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Re: Support for Olimex LPC-H2294, LPC-E2294, LPC-L2294-1M targets


On Fri, Nov 21, 2008 at 04:27:31AM +0200, Sergei Gavrikov wrote:
> On Thu, Nov 20, 2008 at 10:57:47PM +0100, Andrew Lunn wrote:
> > > I will do. One question, Is it normal to have upcase(x) there? in
> > > dirname? What is a practic?
> > 
> > Humm, lower case is more normal in directory names. However CDL
> > properties generally use upper case.
>  
> Reworked: 3 flash packages became one: CYGPKG_DEVS_FLASH_ARM_OLPCX2294.
> dirname is lower cased dev/flash/arm/olpcx2294. Andrew, please, remove
> previous patches. I fix CFLAGS for arm-eabi and  did refresh redboot's
> ecm files. There are redboot_RAM.ecm, redboot_ROM.ecm and minimalist
> redboot_ROM_minimal.ecm (no flash, eth, just serial) in the 'misc' dir.
> for the targets. I put all in one patch and new ecos.db.tail as well. Is
> it okay? 

The ports have been committed. Attached are the actual patches.

Please could you spend some time rewriting the LCD driver to use
HAL_WRITE_UINT?() macros instead of casted volatile pointers.

    Thanks
       Andrew                  
Index: devs/eth/arm/olpce2294/current/ChangeLog
===================================================================
RCS file: devs/eth/arm/olpce2294/current/ChangeLog
diff -N devs/eth/arm/olpce2294/current/ChangeLog
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ devs/eth/arm/olpce2294/current/ChangeLog	23 Nov 2008 12:53:36 -0000
@@ -0,0 +1,38 @@
+2008-08-31  Sergei Gavrikov <sergei.gavrikov@gmail.com>
+
+	* Ethernet driver for LPC-E2294 development board
+	* cdl/olpce2294_eth_drivers.cdl
+	* include/devs_eth_arm_olpce2294.h
+	* include/devs_eth_arm_olpce2294.inl
+
+//===========================================================================
+//####ECOSGPLCOPYRIGHTBEGIN####
+// -------------------------------------------
+// This file is part of eCos, the Embedded Configurable Operating System.
+// Copyright (C) 2008 eCosCentric Limited 
+//
+// eCos is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free
+// Software Foundation; either version 2 or (at your option) any later version.
+//
+// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+// WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with eCos; if not, write to the Free Software Foundation, Inc.,
+// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+//
+// As a special exception, if other files instantiate templates or use macros
+// or inline functions from this file, or you compile this file and link it
+// with other works to produce a work based on this file, this file does not
+// by itself cause the resulting work to be covered by the GNU General Public
+// License. However the source code for this file must still be made available
+// in accordance with section (3) of the GNU General Public License.
+//
+// This exception does not invalidate any other reasons why a work based on
+// this file might be covered by the GNU General Public License.
+// -------------------------------------------
+//####ECOSGPLCOPYRIGHTEND####
+//===========================================================================
Index: devs/eth/arm/olpce2294/current/cdl/olpce2294_eth_drivers.cdl
===================================================================
RCS file: devs/eth/arm/olpce2294/current/cdl/olpce2294_eth_drivers.cdl
diff -N devs/eth/arm/olpce2294/current/cdl/olpce2294_eth_drivers.cdl
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ devs/eth/arm/olpce2294/current/cdl/olpce2294_eth_drivers.cdl	23 Nov 2008 12:53:36 -0000
@@ -0,0 +1,123 @@
+# ====================================================================
+#
+#      olpce2294_eth_drivers.cdl
+#
+#      Ethernet drivers - platform dependent support for OLPCE2294
+#
+# ====================================================================
+#####ECOSGPLCOPYRIGHTBEGIN####
+## Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+## Copyright (C) 2008 eCosCentric Limited
+##
+## eCos is free software; you can redistribute it and/or modify it under
+## the terms of the GNU General Public License as published by the Free
+## Software Foundation; either version 2 or (at your option) any later version.
+##
+## eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+## WARRANTY; without even the implied warranty of MERCHANTABILITY or
+## FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+## for more details.
+##
+## You should have received a copy of the GNU General Public License along
+## with eCos; if not, write to the Free Software Foundation, Inc.,
+## 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+##
+## As a special exception, if other files instantiate templates or use macros
+## or inline functions from this file, or you compile this file and link it
+## with other works to produce a work based on this file, this file does not
+## by itself cause the resulting work to be covered by the GNU General Public
+## License. However the source code for this file must still be made available
+## in accordance with section (3) of the GNU General Public License.
+##
+## This exception does not invalidate any other reasons why a work based on
+## this file might be covered by the GNU General Public License.
+## -------------------------------------------
+#####ECOSGPLCOPYRIGHTEND####
+# ====================================================================
+######DESCRIPTIONBEGIN####
+#
+# Author(s):      Sergei Gavrikov
+# Contributors:   Sergei Gavrikov
+# Date:           2008-08-31
+#
+#####DESCRIPTIONEND####
+#
+# ====================================================================
+
+cdl_package CYGPKG_DEVS_ETH_ARM_OLPCE2294 {
+    display       "LAN ethernet driver for Olimex LPC-E2294"
+
+    parent        CYGPKG_IO_ETH_DRIVERS
+    active_if     CYGPKG_IO_ETH_DRIVERS
+    active_if     CYGPKG_HAL_ARM_LPC2XXX_OLPCE2294
+
+    implements    CYGINT_DEVS_ETH_CL_CS8900A_REQUIRED
+
+    requires      CYGPKG_DEVS_ETH_CL_CS8900A
+
+    # Olimex LPC-E2294 development board has Cirrus Logic CS8900A ethernet
+    # controller had been wired in a dumb 8-bit mode.
+    requires      CYGIMP_DEVS_ETH_CL_CS8900A_DATABUS_8BIT
+
+    include_dir   cyg/io
+
+    description   "
+        Ethernet driver for Olimex LPC-E2294 board."
+
+    cdl_interface CYGINT_DEVS_ETH_CL_CS8900A_REQUIRED {
+        display   "CL CS8900A ethernet driver required"
+    }
+
+    define_proc {
+        puts $::cdl_system_header "/***** ethernet driver proc output start *****/"
+        puts $::cdl_system_header "#define CYGDAT_DEVS_ETH_CL_CS8900A_INL <cyg/io/devs_eth_arm_olpce2294.inl>"
+        puts $::cdl_system_header "#define CYGDAT_DEVS_ETH_CL_CS8900A_CFG <pkgconf/devs_eth_arm_olpce2294.h>"
+        puts $::cdl_system_header "/*****  ethernet driver proc output end  *****/"
+    }
+
+    cdl_component CYGSEM_DEVS_ETH_CL_CS8900A_NOINTS {
+        display       "Interrupts are not supported"
+        calculated    1
+        description   "
+            Interrups are not supported in 8-bit mode. Polled mode must
+            be used."
+    }
+
+   cdl_component CYGPKG_DEVS_ETH_ARM_OLPCE2294_ETH0 {
+        display       "OLPCE2294 ethernet port driver"
+        flavor        bool
+        default_value 1
+        description   "
+            This option includes the ethernet device driver for the
+            OLPCE2294 port."
+
+        implements CYGHWR_NET_DRIVER_ETH0
+        implements CYGINT_DEVS_ETH_CL_CS8900A_REQUIRED
+        implements CYGINT_DEVS_ETH_CL_CS8900A_DATABUS_8BIT
+
+        cdl_option CYGDAT_DEVS_ETH_ARM_OLPCE2294_ETH0_NAME {
+            display       "Device name for the ETH0 ethernet driver"
+            flavor        data
+            default_value {"\"eth0\""}
+            description   "
+                This option sets the name of the ethernet device."
+        }
+
+	cdl_component CYGSEM_DEVS_ETH_ARM_OLPCE2294_ETH0_SET_ESA {
+	    display       "Set the ethernet station address"
+	    flavor        bool
+	    calculated    1
+	    description   "Enabling this option will allow the ethernet
+	    station address to be forced to the value set by the
+	    configuration."
+
+	    cdl_option CYGDAT_DEVS_ETH_ARM_OLPCE2294_ETH0_ESA {
+	        display       "The ethernet station address"
+	        flavor        data
+	        default_value {"{0x08, 0x88, 0x12, 0x34, 0x56, 0x78}"}
+	        description   "The ethernet station address"
+	    }
+	}
+    }
+}
+
Index: devs/eth/arm/olpce2294/current/doc/README
===================================================================
RCS file: devs/eth/arm/olpce2294/current/doc/README
diff -N devs/eth/arm/olpce2294/current/doc/README
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ devs/eth/arm/olpce2294/current/doc/README	23 Nov 2008 12:53:36 -0000
@@ -0,0 +1,14 @@
+Olimex LPC-E2294 development board has a Cirrus Logic CS8900A ethernet
+controller had been wired to MPU in 8-bit mode. This mode does have a
+few limitations:
+
+        Interrupts are not supported. Polled mode must be used;
+
+        The DMA engine only uses 16 bit memory access and does not
+        support 8 bit transfers;
+
+        The packet page pointer has an auto increment feature that
+        cannot be used in 8-bit mode;
+
+        EEPROM is not supported.
+
Index: devs/eth/arm/olpce2294/current/include/devs_eth_arm_olpce2294.h
===================================================================
RCS file: devs/eth/arm/olpce2294/current/include/devs_eth_arm_olpce2294.h
diff -N devs/eth/arm/olpce2294/current/include/devs_eth_arm_olpce2294.h
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ devs/eth/arm/olpce2294/current/include/devs_eth_arm_olpce2294.h	23 Nov 2008 12:53:37 -0000
@@ -0,0 +1,56 @@
+#ifndef _CYGONCE_DEVS_ETH_ARM_OLPCE2294_H
+#define _CYGONCE_DEVS_ETH_ARM_OLPCE2294_H
+//==========================================================================
+//
+//      devs_eth_arm_olpce2294.h
+//
+//      OLPCE2294 ethernet configuration
+//
+//==========================================================================
+//####ECOSGPLCOPYRIGHTBEGIN####
+// -------------------------------------------
+// This file is part of eCos, the Embedded Configurable Operating System.
+// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+// Copyright (C) 2008 eCosCentric Limited
+//
+// eCos is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free
+// Software Foundation; either version 2 or (at your option) any later version.
+//
+// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+// WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with eCos; if not, write to the Free Software Foundation, Inc.,
+// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+//
+// As a special exception, if other files instantiate templates or use macros
+// or inline functions from this file, or you compile this file and link it
+// with other works to produce a work based on this file, this file does not
+// by itself cause the resulting work to be covered by the GNU General Public
+// License. However the source code for this file must still be made available
+// in accordance with section (3) of the GNU General Public License.
+//
+// This exception does not invalidate any other reasons why a work based on
+// this file might be covered by the GNU General Public License.
+// -------------------------------------------
+//####ECOSGPLCOPYRIGHTEND####
+//==========================================================================
+//#####DESCRIPTIONBEGIN####
+//
+// Author(s):     Sergei Gavrikov
+// Contributors:  Sergei Gavrikov
+// Date:          2008-08-31
+// Purpose:       OLPCE2294 ethernet configuration
+// Description:
+//
+//####DESCRIPTIONEND####
+//
+//========================================================================*/
+
+
+#endif // _CYGONCE_DEVS_ETH_ARM_OLPCE2294_H
+//--------------------------------------------------------------------------
+// EOF devs_eth_arm_olpce2294.h
Index: devs/eth/arm/olpce2294/current/include/devs_eth_arm_olpce2294.inl
===================================================================
RCS file: devs/eth/arm/olpce2294/current/include/devs_eth_arm_olpce2294.inl
diff -N devs/eth/arm/olpce2294/current/include/devs_eth_arm_olpce2294.inl
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ devs/eth/arm/olpce2294/current/include/devs_eth_arm_olpce2294.inl	23 Nov 2008 12:53:37 -0000
@@ -0,0 +1,174 @@
+//==========================================================================
+//
+//      devs_eth_arm_olpce2294.inl
+//
+//      OLPCE2294 ethernet I/O definitions
+//
+//==========================================================================
+//####ECOSGPLCOPYRIGHTBEGIN####
+// -------------------------------------------
+// This file is part of eCos, the Embedded Configurable Operating System.
+// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+// Copyright (C) 2008 eCosCentric Limited
+//
+// eCos is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free
+// Software Foundation; either version 2 or (at your option) any later version.
+//
+// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+// WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with eCos; if not, write to the Free Software Foundation, Inc.,
+// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+//
+// As a special exception, if other files instantiate templates or use macros
+// or inline functions from this file, or you compile this file and link it
+// with other works to produce a work based on this file, this file does not
+// by itself cause the resulting work to be covered by the GNU General Public
+// License. However the source code for this file must still be made available
+// in accordance with section (3) of the GNU General Public License.
+//
+// This exception does not invalidate any other reasons why a work based on
+// this file might be covered by the GNU General Public License.
+// -------------------------------------------
+//####ECOSGPLCOPYRIGHTEND####
+//==========================================================================
+//#####DESCRIPTIONBEGIN####
+//
+// Author(s):     Sergei Gavrikov
+// Contributors:  Sergei Gavrikov
+// Date:          2008-08-31
+// Purpose:       OLPCE2294 ethernet definitions
+// Description:
+//
+//####DESCRIPTIONEND####
+//
+//========================================================================*/
+
+#include <cyg/hal/hal_intr.h>
+#include <cyg/hal/hal_if.h>
+
+#ifdef CYGPKG_REDBOOT
+# include <pkgconf/redboot.h>
+# ifdef CYGSEM_REDBOOT_FLASH_CONFIG
+#  include <redboot.h>
+#  include <flash_config.h>
+# endif
+#endif
+
+#ifdef __WANT_CONFIG
+//#define DEBUG 0xf
+
+// This is done by reading the low order byte first
+#define CS_IN( _b_, _o_, _d_)                                   \
+    CYG_MACRO_START                                             \
+    cyg_uint8 x, y;                                             \
+    HAL_READ_UINT8 ((cyg_addrword_t)(_b_)+(_o_), x);            \
+    _d_ = x;                                                    \
+    HAL_READ_UINT8 ((cyg_addrword_t)(_b_)+(_o_)+1, y);          \
+    _d_ |= y << 8;                                              \
+    CYG_MACRO_END
+
+// This is done by writing the low order byte first
+#define CS_OUT( _b_, _o_, _d_)                                  \
+    CYG_MACRO_START                                             \
+    HAL_WRITE_UINT8 ((cyg_addrword_t)(_b_)+(_o_), _d_);         \
+    HAL_WRITE_UINT8 ((cyg_addrword_t)(_b_)+(_o_)+1, (_d_) >> 8);\
+    CYG_MACRO_END
+
+#endif // __WANT_CONFIG
+
+#ifdef __WANT_DEVS
+
+#ifdef CYGPKG_DEVS_ETH_ARM_OLPCE2294_ETH0
+
+#ifndef CYGSEM_DEVS_ETH_ARM_OLPCE2294_ETH0_SET_ESA
+#if defined(CYGPKG_REDBOOT) && defined(CYGSEM_REDBOOT_FLASH_CONFIG)
+RedBoot_config_option("Set " CYGDAT_DEVS_ETH_ARM_OLPCE2294_ETH0_NAME " network hardware address [MAC]",
+                      eth0_esa,
+                      ALWAYS_ENABLED, true,
+                      CONFIG_BOOL, false
+    );
+RedBoot_config_option(CYGDAT_DEVS_ETH_ARM_OLPCE2294_ETH0_NAME " network hardware address [MAC]",
+                      eth0_esa_data,
+                      "eth0_esa", true,
+                      CONFIG_ESA, 0
+    );
+#endif // CYGPKG_REDBOOT && CYGSEM_REDBOOT_FLASH_CONFIG
+
+# ifdef CYGSEM_HAL_VIRTUAL_VECTOR_SUPPORT
+// Note that this section *is* active in an application, outside RedBoot,
+// where the above section is not included.
+
+#  include <cyg/hal/hal_if.h>
+
+#  ifndef CONFIG_ESA
+#   define CONFIG_ESA (6)
+#  endif
+#  ifndef CONFIG_BOOL
+#   define CONFIG_BOOL (1)
+#  endif
+
+cyg_bool
+_olpce2294_provide_eth0_esa(struct cs8900a_priv_data* cpd)
+{
+    cyg_bool set_esa;
+    int ok;
+    ok = CYGACC_CALL_IF_FLASH_CFG_OP( CYGNUM_CALL_IF_FLASH_CFG_GET,
+                                      "eth0_esa", &set_esa, CONFIG_BOOL);
+    if (ok && set_esa) {
+        ok = CYGACC_CALL_IF_FLASH_CFG_OP( CYGNUM_CALL_IF_FLASH_CFG_GET,
+                                          "eth0_esa_data", 
+                                          cpd->esa, CONFIG_ESA);
+    }
+    return ok && set_esa;
+}
+
+# endif // CYGSEM_HAL_VIRTUAL_VECTOR_SUPPORT
+#endif // ! CYGSEM_DEVS_ETH_ARM_OLPCE2294_ETH0_SET_ESA
+
+static cs8900a_priv_data_t cs8900a_eth0_priv_data = {
+    base : (cyg_addrword_t) 0x82000000,
+    interrupt : CYGNUM_HAL_INTERRUPT_NONE,
+#ifdef CYGSEM_DEVS_ETH_ARM_OLPCE2294_ETH0_SET_ESA
+    esa : CYGDAT_DEVS_ETH_ARM_OLPCE2294_ETH0_ESA,
+    hardwired_esa : true,
+#else
+    hardwired_esa : false,
+# ifdef CYGSEM_HAL_VIRTUAL_VECTOR_SUPPORT
+    provide_esa : &_olpce2294_provide_eth0_esa,
+# else
+    provide_esa : NULL,
+# endif
+#endif
+};
+
+ETH_DRV_SC(cs8900a_sc,
+           &cs8900a_eth0_priv_data, // Driver specific data
+           CYGDAT_DEVS_ETH_ARM_OLPCE2294_ETH0_NAME,
+           cs8900a_start,
+           cs8900a_stop,
+           cs8900a_control,
+           cs8900a_can_send,
+           cs8900a_send,
+           cs8900a_recv,
+           cs8900a_deliver,     // "pseudoDSR" called from fast net thread
+           cs8900a_poll,        // poll function, encapsulates ISR and DSR
+           cs8900a_int_vector);
+
+NETDEVTAB_ENTRY(cs8900a_netdev,
+                "cs8900a_" CYGDAT_DEVS_ETH_ARM_OLPCE2294_ETH0_NAME,
+                cs8900a_init,
+                &cs8900a_sc);
+
+#endif // CYGPKG_DEVS_ETH_ARM_OLPCE2294_ETH0
+
+#endif // __WANT_DEVS
+
+// indent: --indent-level4 -br -nut; vim: expandtab tabstop=4 shiftwidth=4
+//--------------------------------------------------------------------------
+// EOF devs_eth_arm_olpce2294.inl
+
Index: devs/eth/arm/olpcl2294/current/ChangeLog
===================================================================
RCS file: devs/eth/arm/olpcl2294/current/ChangeLog
diff -N devs/eth/arm/olpcl2294/current/ChangeLog
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ devs/eth/arm/olpcl2294/current/ChangeLog	23 Nov 2008 12:55:20 -0000
@@ -0,0 +1,39 @@
+2008-08-31  Sergei Gavrikov <sergei.gavrikov@gmail.com>
+
+	* Ethernet driver for LPC-L2294 development board
+	* cdl/olpcl2294_eth_drivers.cdl
+	* include/devs_eth_arm_olpcl2294.h
+	* include/devs_eth_arm_olpcl2294.inl
+
+//===========================================================================
+//####ECOSGPLCOPYRIGHTBEGIN####
+// -------------------------------------------
+// This file is part of eCos, the Embedded Configurable Operating System.
+// Copyright (C) 2008 FSF.
+//
+// eCos is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free
+// Software Foundation; either version 2 or (at your option) any later version.
+//
+// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+// WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with eCos; if not, write to the Free Software Foundation, Inc.,
+// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+//
+// As a special exception, if other files instantiate templates or use macros
+// or inline functions from this file, or you compile this file and link it
+// with other works to produce a work based on this file, this file does not
+// by itself cause the resulting work to be covered by the GNU General Public
+// License. However the source code for this file must still be made available
+// in accordance with section (3) of the GNU General Public License.
+//
+// This exception does not invalidate any other reasons why a work based on
+// this file might be covered by the GNU General Public License.
+// -------------------------------------------
+//####ECOSGPLCOPYRIGHTEND####
+//===========================================================================
+	
Index: devs/eth/arm/olpcl2294/current/cdl/olpcl2294_eth_drivers.cdl
===================================================================
RCS file: devs/eth/arm/olpcl2294/current/cdl/olpcl2294_eth_drivers.cdl
diff -N devs/eth/arm/olpcl2294/current/cdl/olpcl2294_eth_drivers.cdl
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ devs/eth/arm/olpcl2294/current/cdl/olpcl2294_eth_drivers.cdl	23 Nov 2008 12:55:20 -0000
@@ -0,0 +1,109 @@
+# ====================================================================
+#
+#      olpcl2294_eth_drivers.cdl
+#
+#      Ethernet drivers - platform dependent support for OLPCL2294
+#
+# ====================================================================
+#####ECOSGPLCOPYRIGHTBEGIN####
+## Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+## Copyright (C) 2008 eCosCentric Limited
+##
+## eCos is free software; you can redistribute it and/or modify it under
+## the terms of the GNU General Public License as published by the Free
+## Software Foundation; either version 2 or (at your option) any later version.
+##
+## eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+## WARRANTY; without even the implied warranty of MERCHANTABILITY or
+## FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+## for more details.
+##
+## You should have received a copy of the GNU General Public License along
+## with eCos; if not, write to the Free Software Foundation, Inc.,
+## 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+##
+## As a special exception, if other files instantiate templates or use macros
+## or inline functions from this file, or you compile this file and link it
+## with other works to produce a work based on this file, this file does not
+## by itself cause the resulting work to be covered by the GNU General Public
+## License. However the source code for this file must still be made available
+## in accordance with section (3) of the GNU General Public License.
+##
+## This exception does not invalidate any other reasons why a work based on
+## this file might be covered by the GNU General Public License.
+## -------------------------------------------
+#####ECOSGPLCOPYRIGHTEND####
+# ====================================================================
+######DESCRIPTIONBEGIN####
+#
+# Author(s):      Sergei Gavrikov
+# Contributors:   Sergei Gavrikov
+# Date:           2008-08-31
+#
+#####DESCRIPTIONEND####
+#
+# ====================================================================
+
+cdl_package CYGPKG_DEVS_ETH_ARM_OLPCL2294 {
+    display       "LAN ethernet driver for Olimex LPC-L2294-1MB"
+
+    parent        CYGPKG_IO_ETH_DRIVERS
+    active_if     CYGPKG_IO_ETH_DRIVERS
+    active_if     CYGPKG_HAL_ARM_LPC2XXX_OLPCL2294
+
+   include_dir   cyg/io
+
+    description   "
+        Ethernet driver for Olimex LPC-L2294-1MB board."
+
+    # FIXME: This really belongs in the CL CS8900A package
+    cdl_interface CYGINT_DEVS_ETH_CL_CS8900A_REQUIRED {
+        display   "Cirrus Logic CS8900A ethernet driver required"
+    }
+
+    define_proc {
+        puts $::cdl_system_header "/***** ethernet driver proc output start *****/"
+        puts $::cdl_system_header "#define CYGDAT_DEVS_ETH_CL_CS8900A_INL <cyg/io/devs_eth_arm_olpcl2294.inl>"
+        puts $::cdl_system_header "#define CYGDAT_DEVS_ETH_CL_CS8900A_CFG <pkgconf/devs_eth_arm_olpcl2294.h>"
+        puts $::cdl_system_header "/*****  ethernet driver proc output end  *****/"
+    }
+
+   cdl_component CYGPKG_DEVS_ETH_ARM_OLPCL2294_ETH0 {
+        display       "OLPCL2294 ethernet port driver"
+        flavor        bool
+        default_value 1
+        description   "
+            This option includes the ethernet device driver for the
+            OLPCL2294 port."
+
+        implements CYGHWR_NET_DRIVER_ETH0
+        implements CYGINT_DEVS_ETH_CL_CS8900A_REQUIRED
+
+        cdl_option CYGDAT_DEVS_ETH_ARM_OLPCL2294_ETH0_NAME {
+            display       "Device name for the ETH0 ethernet driver"
+            flavor        data
+            default_value {"\"eth0\""}
+            description   "
+                This option sets the name of the ethernet device."
+        }
+
+        cdl_component CYGSEM_DEVS_ETH_ARM_OLPCL2294_ETH0_SET_ESA {
+            display       "Set the ethernet station address"
+            flavor        bool
+            calculated    1
+            description   "
+                Enabling this option will allow the ethernet
+                station address to be forced to the value set by the
+                configuration.  This may be required if the hardware
+                does not include a serial EEPROM for the ESA."
+
+            cdl_option CYGDAT_DEVS_ETH_ARM_OLPCL2294_ETH0_ESA {
+                display       "The ethernet station address"
+                flavor        data
+                default_value {"{0x08, 0x88, 0x12, 0x34, 0x56, 0x78}"}
+                description   "The ethernet station address"
+            }
+        }
+    }
+}
+
Index: devs/eth/arm/olpcl2294/current/include/devs_eth_arm_olpcl2294.h
===================================================================
RCS file: devs/eth/arm/olpcl2294/current/include/devs_eth_arm_olpcl2294.h
diff -N devs/eth/arm/olpcl2294/current/include/devs_eth_arm_olpcl2294.h
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ devs/eth/arm/olpcl2294/current/include/devs_eth_arm_olpcl2294.h	23 Nov 2008 12:55:21 -0000
@@ -0,0 +1,56 @@
+#ifndef _CYGONCE_DEVS_ETH_ARM_OLPCL2294_H
+#define _CYGONCE_DEVS_ETH_ARM_OLPCL2294_H
+//==========================================================================
+//
+//      devs_eth_arm_olpcl2294.h
+//
+//      OLPCL2294 ethernet configuration
+//
+//==========================================================================
+//####ECOSGPLCOPYRIGHTBEGIN####
+// -------------------------------------------
+// This file is part of eCos, the Embedded Configurable Operating System.
+// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+// Copyright (C) 2008 eCosCentric Limited
+//
+// eCos is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free
+// Software Foundation; either version 2 or (at your option) any later version.
+//
+// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+// WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with eCos; if not, write to the Free Software Foundation, Inc.,
+// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+//
+// As a special exception, if other files instantiate templates or use macros
+// or inline functions from this file, or you compile this file and link it
+// with other works to produce a work based on this file, this file does not
+// by itself cause the resulting work to be covered by the GNU General Public
+// License. However the source code for this file must still be made available
+// in accordance with section (3) of the GNU General Public License.
+//
+// This exception does not invalidate any other reasons why a work based on
+// this file might be covered by the GNU General Public License.
+// -------------------------------------------
+//####ECOSGPLCOPYRIGHTEND####
+//==========================================================================
+//#####DESCRIPTIONBEGIN####
+//
+// Author(s):     Sergei Gavrikov
+// Contributors:  Sergei Gavrikov
+// Date:          2008-08-31
+// Purpose:       OLPCL2294 ethernet configuration
+// Description:
+//
+//####DESCRIPTIONEND####
+//
+//========================================================================*/
+
+
+#endif // _CYGONCE_DEVS_ETH_ARM_OLPCL2294_H
+//--------------------------------------------------------------------------
+// EOF devs_eth_arm_olpcl2294.h
Index: devs/eth/arm/olpcl2294/current/include/devs_eth_arm_olpcl2294.inl
===================================================================
RCS file: devs/eth/arm/olpcl2294/current/include/devs_eth_arm_olpcl2294.inl
diff -N devs/eth/arm/olpcl2294/current/include/devs_eth_arm_olpcl2294.inl
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ devs/eth/arm/olpcl2294/current/include/devs_eth_arm_olpcl2294.inl	23 Nov 2008 12:55:21 -0000
@@ -0,0 +1,168 @@
+//==========================================================================
+//
+//      devs_eth_arm_olpcl2294.inl
+//
+//      OLPCL2294 ethernet I/O definitions
+//
+//==========================================================================
+//####ECOSGPLCOPYRIGHTBEGIN####
+// -------------------------------------------
+// This file is part of eCos, the Embedded Configurable Operating System.
+// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+// Copyright (C) 2008 eCosCentric Limited
+//
+// eCos is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free
+// Software Foundation; either version 2 or (at your option) any later version.
+//
+// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+// WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with eCos; if not, write to the Free Software Foundation, Inc.,
+// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+//
+// As a special exception, if other files instantiate templates or use macros
+// or inline functions from this file, or you compile this file and link it
+// with other works to produce a work based on this file, this file does not
+// by itself cause the resulting work to be covered by the GNU General Public
+// License. However the source code for this file must still be made available
+// in accordance with section (3) of the GNU General Public License.
+//
+// This exception does not invalidate any other reasons why a work based on
+// this file might be covered by the GNU General Public License.
+// -------------------------------------------
+//####ECOSGPLCOPYRIGHTEND####
+//==========================================================================
+//#####DESCRIPTIONBEGIN####
+//
+// Author(s):     Sergei Gavrikov
+// Contributors:  Sergei Gavrikov
+// Date:          2008-08-31
+// Purpose:       OLPCL2294 ethernet definitions
+// Description:
+//
+//####DESCRIPTIONEND####
+//
+//========================================================================*/
+
+#include <cyg/hal/hal_var_ints.h>
+#include <cyg/hal/hal_if.h>
+
+#ifdef CYGPKG_REDBOOT
+# include <pkgconf/redboot.h>
+# ifdef CYGSEM_REDBOOT_FLASH_CONFIG
+#  include <redboot.h>
+#  include <flash_config.h>
+# endif
+#endif
+
+#ifdef __WANT_CONFIG
+//#define DEBUG 0x0f
+#endif // __WANT_CONFIG
+
+#ifdef __WANT_DEVS
+
+#ifdef CYGPKG_DEVS_ETH_ARM_OLPCL2294_ETH0
+
+#ifndef CYGSEM_DEVS_ETH_ARM_OLPCL2294_ETH0_SET_ESA
+# if defined(CYGPKG_REDBOOT) && defined(CYGSEM_REDBOOT_FLASH_CONFIG)
+RedBoot_config_option("Set " CYGDAT_DEVS_ETH_ARM_OLPCL2294_ETH0_NAME " network hardware address [MAC]",
+                      eth0_esa,
+                      ALWAYS_ENABLED, true,
+                      CONFIG_BOOL, false
+    );
+RedBoot_config_option(CYGDAT_DEVS_ETH_ARM_OLPCL2294_ETH0_NAME " network hardware address [MAC]",
+                      eth0_esa_data,
+                      "eth0_esa", true,
+                      CONFIG_ESA, 0
+    );
+# endif // CYGPKG_REDBOOT && CYGSEM_REDBOOT_FLASH_CONFIG
+
+# ifdef CYGSEM_HAL_VIRTUAL_VECTOR_SUPPORT
+// Note that this section *is* active in an application, outside RedBoot,
+// where the above section is not included.
+
+#  include <cyg/hal/hal_if.h>
+
+#  ifndef CONFIG_ESA
+#   define CONFIG_ESA (6)
+#  endif
+#  ifndef CONFIG_BOOL
+#   define CONFIG_BOOL (1)
+#  endif
+
+cyg_bool
+_olpcl2294_provide_eth0_esa(struct cs8900a_priv_data* cpd)
+{
+    cyg_bool set_esa;
+    int ok;
+    ok = CYGACC_CALL_IF_FLASH_CFG_OP( CYGNUM_CALL_IF_FLASH_CFG_GET,
+                                      "eth0_esa", &set_esa, CONFIG_BOOL);
+    if (ok && set_esa) {
+        ok = CYGACC_CALL_IF_FLASH_CFG_OP( CYGNUM_CALL_IF_FLASH_CFG_GET,
+                                          "eth0_esa_data", cpd->esa, CONFIG_ESA);
+    }
+    return ok && set_esa;
+}
+
+# endif // CYGSEM_HAL_VIRTUAL_VECTOR_SUPPORT
+#endif // ! CYGSEM_DEVS_ETH_ARM_OLPCL2294_ETH0_SET_ESA
+
+static __inline__ void
+post_reset(cyg_addrword_t base)
+{
+    // Toggle A0 connected to the SBHE# line
+    HAL_WRITE_UINT8( 0x82000000, 1 );
+    HAL_WRITE_UINT8( 0x82000001, 2 );
+    HAL_WRITE_UINT8( 0x82000000, 3 );
+    HAL_WRITE_UINT8( 0x82000001, 0 );
+}
+
+#undef CYGHWR_CL_CS8900A_PLF_POST_RESET
+#define CYGHWR_CL_CS8900A_PLF_POST_RESET(base) post_reset(base)
+
+static cs8900a_priv_data_t cs8900a_eth0_priv_data = {
+    base : (cyg_addrword_t) 0x82000000,
+    interrupt : CYGNUM_HAL_INTERRUPT_EINT2,
+#ifdef CYGSEM_DEVS_ETH_ARM_OLPCL2294_ETH0_SET_ESA
+    esa : CYGDAT_DEVS_ETH_ARM_OLPCL2294_ETH0_ESA,
+    hardwired_esa : true,
+#else
+    hardwired_esa : false,
+# ifdef CYGSEM_HAL_VIRTUAL_VECTOR_SUPPORT
+    provide_esa : &_olpcl2294_provide_eth0_esa,
+# else
+    provide_esa : NULL,
+# endif
+#endif
+};
+
+ETH_DRV_SC(cs8900a_sc,
+           &cs8900a_eth0_priv_data, // Driver specific data
+           CYGDAT_DEVS_ETH_ARM_OLPCL2294_ETH0_NAME,
+           cs8900a_start,
+           cs8900a_stop,
+           cs8900a_control,
+           cs8900a_can_send,
+           cs8900a_send,
+           cs8900a_recv,
+           cs8900a_deliver,     // "pseudoDSR" called from fast net thread
+           cs8900a_poll,        // poll function, encapsulates ISR and DSR
+           cs8900a_int_vector);
+
+NETDEVTAB_ENTRY(cs8900a_netdev,
+                "cs8900a_" CYGDAT_DEVS_ETH_ARM_OLPCL2294_ETH0_NAME,
+                cs8900a_init,
+                &cs8900a_sc);
+
+#endif // CYGPKG_DEVS_ETH_ARM_OLPCL2294_ETH0
+
+#endif // __WANT_DEVS
+
+// indent: --indent-level4 -br -nut; vim: expandtab tabstop=4 shiftwidth=4
+//--------------------------------------------------------------------------
+// EOF devs_eth_arm_olpcl2294.inl
+
Index: devs/eth/cl/cs8900a/current/ChangeLog
===================================================================
RCS file: /cvs/ecos/ecos/packages/devs/eth/cl/cs8900a/current/ChangeLog,v
retrieving revision 1.14
diff -u -r1.14 ChangeLog
--- devs/eth/cl/cs8900a/current/ChangeLog	11 Sep 2007 17:37:22 -0000	1.14
+++ devs/eth/cl/cs8900a/current/ChangeLog	23 Nov 2008 12:35:46 -0000
@@ -1,3 +1,15 @@
+2008-11-07  Sergei Gavrikov <sergei.gavrikov@gmail.com>
+
+	* cdl/cl_cs8900a_eth_drivers.cdl: Added
+	CYGIMP_DEVS_ETH_CL_CS8900A_DATABUS_8BIT option to manage chip in 8-bit
+	mode.
+	* include/cs8900.h
+	* src/if_cs8900a.c: Added a support for the 8-bit access for CS8900A.
+	All access to CS8900A registers wrapped via CS_IN, CS_OUT macros (the
+	macros were defined in past, but, still not used).  In common way the
+	macros use the eCos macros: HAL_READ_UINT16, HAL_WRITE_UINT16 , but,
+	in other (rare) conditions they can use 8-bit access too.
+
 2007-09-04  Stephen Finney <shf@pfinc.com>
 
 	* add timeout to potential infinite loop in cs8900a_send per 
Index: devs/eth/cl/cs8900a/current/cdl/cl_cs8900a_eth_drivers.cdl
===================================================================
RCS file: /cvs/ecos/ecos/packages/devs/eth/cl/cs8900a/current/cdl/cl_cs8900a_eth_drivers.cdl,v
retrieving revision 1.5
diff -u -r1.5 cl_cs8900a_eth_drivers.cdl
--- devs/eth/cl/cs8900a/current/cdl/cl_cs8900a_eth_drivers.cdl	8 May 2005 09:29:39 -0000	1.5
+++ devs/eth/cl/cs8900a/current/cdl/cl_cs8900a_eth_drivers.cdl	23 Nov 2008 12:35:46 -0000
@@ -80,6 +80,22 @@
             carefully chosen decision, hence this option."
     }
 
+    cdl_option CYGIMP_DEVS_ETH_CL_CS8900A_DATABUS_8BIT {
+        display "8-bit data bus"
+        flavor        bool
+        requires      !CYGSEM_DEVS_ETH_CL_CS8900A_WRITE_EEPROM
+        requires      CYGSEM_DEVS_ETH_CL_CS8900A_NOINTS
+        default_value 0
+        description   "
+            The CS8900A can been use in 8-bit mode. From AN181 from
+            Cirrus Logic... Unsupported functions in 8-bit mode:
+            Interrupts are not supported. Polled mode must be used;
+            The DMA engine only uses 16 bit memory access and does not
+            support 8 bit transfers; The packet page pointer has an
+            auto increment feature that cannot be used in 8-bit mode;
+            An EEPROM is not supported."
+    }
+
     cdl_option CYGIMP_DEVS_ETH_CL_CS8900A_DATABUS_BYTE_SWAPPED {
 	display "Byte swapped data bus"
 	flavor  bool
Index: devs/eth/cl/cs8900a/current/include/cs8900.h
===================================================================
RCS file: /cvs/ecos/ecos/packages/devs/eth/cl/cs8900a/current/include/cs8900.h,v
retrieving revision 1.7
diff -u -r1.7 cs8900.h
--- devs/eth/cl/cs8900a/current/include/cs8900.h	23 Nov 2005 21:26:50 -0000	1.7
+++ devs/eth/cl/cs8900a/current/include/cs8900.h	23 Nov 2008 12:35:47 -0000
@@ -80,7 +80,9 @@
 // 2 for added data IO output: get_reg, put_reg
 // 4 for packet allocation/free output
 // 8 for only startup status, so we can tell we're installed OK
-#define DEBUG 0x0
+#ifndef DEBUG
+#  define DEBUG 0x0
+#endif
 
 #if DEBUG & 1
 #define DEBUG_FUNCTION() do { diag_printf("%s\n", __FUNCTION__); } while (0)
@@ -440,10 +442,10 @@
 get_reg(cyg_addrword_t base, int regno)
 {
     cyg_uint16 val;
-    HAL_WRITE_UINT16(base+CS8900A_PPTR, regno);
-    HAL_READ_UINT16(base+CS8900A_PDATA, val);
+    CS_OUT(base, CS8900A_PPTR, regno);
+    CS_IN(base, CS8900A_PDATA, val);
 #if DEBUG & 2
-    diag_printf("get_reg(%p, %d) => 0x%04x\n", base, regno, val);
+    diag_printf("get_reg(%p, %d) => 0x%04x\n", (void *)base, regno, val);
 #endif
     return val;
 }
@@ -452,10 +454,10 @@
 put_reg(cyg_addrword_t base, int regno, cyg_uint16 val)
 {
 #if DEBUG & 2
-    diag_printf("put_reg(%p, %d, 0x%04x)\n", base, regno, val);
+    diag_printf("put_reg(%p, %d, 0x%04x)\n", (void *)base, regno, val);
 #endif
-    HAL_WRITE_UINT16(base+CS8900A_PPTR, regno);
-    HAL_WRITE_UINT16(base+CS8900A_PDATA, val);
+    CS_OUT(base, CS8900A_PPTR, regno);
+    CS_OUT(base, CS8900A_PDATA, val);
 }
 
 #endif // _CYGONCE_ETH_CL_CS8900_H_
Index: devs/eth/cl/cs8900a/current/src/if_cs8900a.c
===================================================================
RCS file: /cvs/ecos/ecos/packages/devs/eth/cl/cs8900a/current/src/if_cs8900a.c,v
retrieving revision 1.14
diff -u -r1.14 if_cs8900a.c
--- devs/eth/cl/cs8900a/current/src/if_cs8900a.c	11 Sep 2007 17:37:23 -0000	1.14
+++ devs/eth/cl/cs8900a/current/src/if_cs8900a.c	23 Nov 2008 12:35:47 -0000
@@ -212,7 +212,7 @@
     chip_type = get_reg(base, PP_ChipID);
     chip_rev = get_reg(base, PP_ChipRev);
 #if DEBUG & 8
-    diag_printf("CS8900A[%p] - type: 0x%04x, rev: 0x%04x\n", base, chip_type, chip_rev);
+    diag_printf("CS8900A[%p] - type: 0x%04x, rev: 0x%04x\n", (void *)base, chip_type, chip_rev);
 #endif
     if (chip_type != PP_ChipID_CL) {
 #if DEBUG & 8
@@ -353,10 +353,12 @@
     put_reg(base, PP_LineCTL, PP_LineCTL_Rx | PP_LineCTL_Tx);
     // Clear Interrupt Status Queue before enabling interrupts
     do {
-        HAL_READ_UINT16(cpd->base+CS8900A_ISQ, stat);
+        CS_IN(cpd->base, CS8900A_ISQ, stat);
     }  while (stat != 0) ;
     cpd->txbusy = false;
+#ifndef CYGIMP_DEVS_ETH_CL_CS8900A_DATABUS_8BIT
     put_reg(base, PP_BusCtl, PP_BusCtl_EnableIRQ);
+#endif
 }
 
 // This routine is called to perform special "control" opertions
@@ -473,6 +475,7 @@
     cyg_uint8 *data;
     cyg_uint16 saved_data = 0, *sdata;
     cyg_uint16 stat;
+    bool force_coping_by_byte;
     bool odd_byte = false;
 
     // Mark xmitter busy
@@ -487,6 +490,12 @@
     total_len = CYG_SWAP16(total_len);
 #endif
         
+#ifdef CYGIMP_DEVS_ETH_CL_CS8900A_DATABUS_8BIT
+    force_coping_by_byte = true;
+#else
+    force_coping_by_byte = false;
+#endif
+
     // The hardware indicates that there are options as to when the actual
     // packet transmission will start wrt moving of data into the transmit
     // buffer.  However, impirical results seem to indicate that if the
@@ -498,12 +507,12 @@
     // not all of the data was provided before the transmission should
     // have completed (i.e. buffer underrun).
     // For now, the solution is to not allow this overlap.
-    //HAL_WRITE_UINT16(cpd->base+CS8900A_TxCMD, PP_TxCmd_TxStart_5)
+    //CS_OUT(cpd->base, CS8900A_TxCMD, PP_TxCmd_TxStart_5)
 
     // Start only when all data sent to chip
-    HAL_WRITE_UINT16(cpd->base+CS8900A_TxCMD, PP_TxCmd_TxStart_Full);
+    CS_OUT(cpd->base, CS8900A_TxCMD, PP_TxCmd_TxStart_Full);
 
-    HAL_WRITE_UINT16(cpd->base+CS8900A_TxLEN, total_len);
+    CS_OUT(cpd->base, CS8900A_TxLEN, total_len);
     // Wait for controller ready signal
     {
         // add timeout per cs8900a bugzilla report 1000281 */
@@ -539,20 +548,20 @@
 #else
                 saved_data |= ((cyg_uint16)*data++) << 8;
 #endif
-                HAL_WRITE_UINT16(cpd->base+CS8900A_RTDATA, saved_data);
+                CS_OUT(cpd->base, CS8900A_RTDATA, saved_data);
                 len--;
                 odd_byte = false;
             }
-            if (((CYG_ADDRESS)data & 0x1) == 0) {
+            if (!force_coping_by_byte && ((CYG_ADDRESS)data & 0x1) == 0) {
                 /* Aligned on 16-bit boundary, so output contiguous words. */
                 sdata = (cyg_uint16 *)data;
                 while (len > 1) {
 					// Make sure data get on the bus in Big Endian format
 #if((CYG_BYTEORDER == CYG_MSBFIRST) && defined(CYGIMP_DEVS_ETH_CL_CS8900A_DATABUS_BYTE_SWAPPED) || \
     (CYG_BYTEORDER == CYG_LSBFIRST) && !defined(CYGIMP_DEVS_ETH_CL_CS8900A_DATABUS_BYTE_SWAPPED ))
-                    HAL_WRITE_UINT16(cpd->base+CS8900A_RTDATA, *sdata++);
+                    CS_OUT(cpd->base, CS8900A_RTDATA, *sdata++);
 #else
-                    HAL_WRITE_UINT16(cpd->base+CS8900A_RTDATA, CYG_SWAP16(*sdata++));
+                    CS_OUT(cpd->base, CS8900A_RTDATA, CYG_SWAP16(*sdata++));
 #endif
                     len -= sizeof(cyg_uint16);
                 }
@@ -568,7 +577,7 @@
 #else
                     saved_data |= ((cyg_uint16)*data++) << 8;
 #endif
-                    HAL_WRITE_UINT16(cpd->base+CS8900A_RTDATA, saved_data);
+                    CS_OUT(cpd->base, CS8900A_RTDATA, saved_data);
                     len -= sizeof(cyg_uint16);
                 }
             }
@@ -585,7 +594,7 @@
         }
     }
     if (odd_byte) {
-        HAL_WRITE_UINT16(cpd->base+CS8900A_RTDATA, saved_data);
+        CS_OUT(cpd->base, CS8900A_RTDATA, saved_data);
     }
 }
 
@@ -603,8 +612,18 @@
 
     if(stat & PP_RxCFG_RxOK) {
         // Only start reading a message if one has been received
-        HAL_READ_UINT16(base+CS8900A_RTDATA, stat);
-        HAL_READ_UINT16(base+CS8900A_RTDATA, len);
+#ifndef CYGIMP_DEVS_ETH_CL_CS8900A_DATABUS_8BIT
+        CS_IN(base, CS8900A_RTDATA, stat);
+        CS_IN(base, CS8900A_RTDATA, len);
+#else
+        // From AN181 Using the Crystal CS8900A in 8-bit mode.
+        // Note: it is very important to read the RxStatus and RxLength high
+        // order byte first.
+        stat = *(volatile CYG_BYTE *)(base + CS8900A_RTDATA + 1) << 8;
+        stat |= *(volatile CYG_BYTE *)(base + CS8900A_RTDATA);
+        len = *(volatile CYG_BYTE *)(base + CS8900A_RTDATA + 1) << 8;
+        len |= *(volatile CYG_BYTE *)(base + CS8900A_RTDATA);
+#endif
 
 #ifdef CYGIMP_DEVS_ETH_CL_CS8900A_DATABUS_BYTE_SWAPPED
         len = CYG_SWAP16(len);
@@ -639,7 +658,7 @@
         data = (cyg_uint16 *)sg_list[i].buf;
         mlen = sg_list[i].len;
         while (mlen >= sizeof(*data)) {
-            HAL_READ_UINT16(base+CS8900A_RTDATA, val);
+            CS_IN(base, CS8900A_RTDATA, val);
             if (data) {
 #if((CYG_BYTEORDER == CYG_MSBFIRST) && defined(CYGIMP_DEVS_ETH_CL_CS8900A_DATABUS_BYTE_SWAPPED) || \
     (CYG_BYTEORDER == CYG_LSBFIRST) && !defined(CYGIMP_DEVS_ETH_CL_CS8900A_DATABUS_BYTE_SWAPPED ))
@@ -651,7 +670,7 @@
             mlen -= sizeof(*data);
         }
         if (mlen) {
-            HAL_READ_UINT16(base+CS8900A_RTDATA, val);
+            CS_IN(base, CS8900A_RTDATA, val);
 #ifndef CYGIMP_DEVS_ETH_CL_CS8900A_DATABUS_BYTE_SWAPPED 
             // last odd byte will be in the LSB
             cval = (cyg_uint8)(val);
@@ -699,7 +718,7 @@
     cs8900a_priv_data_t *cpd = (cs8900a_priv_data_t *)sc->driver_private;
     cyg_addrword_t base = cpd->base;
 
-    HAL_READ_UINT16(base+CS8900A_ISQ, event);
+    CS_IN(base, CS8900A_ISQ, event);
     while (event != 0) {
         switch (event & ISQ_EventMask) {
         case ISQ_RxEvent:
@@ -723,7 +742,7 @@
 #endif
             break;
         }
-        HAL_READ_UINT16(base+CS8900A_ISQ, event);
+        CS_IN(base, CS8900A_ISQ, event);
     }
 
     CYGHWR_CL_CS8900A_PLF_INT_CLEAR(cpd);
Index: devs/flash/arm/olpcx2294/current/ChangeLog
===================================================================
RCS file: devs/flash/arm/olpcx2294/current/ChangeLog
diff -N devs/flash/arm/olpcx2294/current/ChangeLog
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ devs/flash/arm/olpcx2294/current/ChangeLog	23 Nov 2008 12:37:03 -0000
@@ -0,0 +1,38 @@
+2008-08-31  Sergei Gavrikov <sergei.gavrikov@gmail.com>
+
+	* Flash driver for LPC-E2294, LPC-H2294, LPC-L2294-1M boards
+	* cdl/flash_olpcx2294.cdl
+	* src/arm_olpcx2294_flash.c
+
+//===========================================================================
+//####ECOSGPLCOPYRIGHTBEGIN####
+// -------------------------------------------
+// This file is part of eCos, the Embedded Configurable Operating System.
+// Copyright (C) 2008 FSF.
+//
+// eCos is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free
+// Software Foundation; either version 2 or (at your option) any later version.
+//
+// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+// WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with eCos; if not, write to the Free Software Foundation, Inc.,
+// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+//
+// As a special exception, if other files instantiate templates or use macros
+// or inline functions from this file, or you compile this file and link it
+// with other works to produce a work based on this file, this file does not
+// by itself cause the resulting work to be covered by the GNU General Public
+// License. However the source code for this file must still be made available
+// in accordance with section (3) of the GNU General Public License.
+//
+// This exception does not invalidate any other reasons why a work based on
+// this file might be covered by the GNU General Public License.
+// -------------------------------------------
+//####ECOSGPLCOPYRIGHTEND####
+//===========================================================================
+	
Index: devs/flash/arm/olpcx2294/current/cdl/flash_olpcx2294.cdl
===================================================================
RCS file: devs/flash/arm/olpcx2294/current/cdl/flash_olpcx2294.cdl
diff -N devs/flash/arm/olpcx2294/current/cdl/flash_olpcx2294.cdl
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ devs/flash/arm/olpcx2294/current/cdl/flash_olpcx2294.cdl	23 Nov 2008 12:37:03 -0000
@@ -0,0 +1,83 @@
+# ====================================================================
+#
+#      flash_olpcx2294.cdl
+#
+#      FLASH memory - Hardware support on Olimex LPC-X2294 boards
+#
+# ====================================================================
+#####ECOSGPLCOPYRIGHTBEGIN####
+## Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+## Copyright (C) 2008 eCosCentric Limited
+##
+## eCos is free software; you can redistribute it and/or modify it under
+## the terms of the GNU General Public License as published by the Free
+## Software Foundation; either version 2 or (at your option) any later version.
+##
+## eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+## WARRANTY; without even the implied warranty of MERCHANTABILITY or
+## FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+## for more details.
+##
+## You should have received a copy of the GNU General Public License along
+## with eCos; if not, write to the Free Software Foundation, Inc.,
+## 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+##
+## As a special exception, if other files instantiate templates or use macros
+## or inline functions from this file, or you compile this file and link it
+## with other works to produce a work based on this file, this file does not
+## by itself cause the resulting work to be covered by the GNU General Public
+## License. However the source code for this file must still be made available
+## in accordance with section (3) of the GNU General Public License.
+##
+## This exception does not invalidate any other reasons why a work based on
+## this file might be covered by the GNU General Public License.
+## -------------------------------------------
+#####ECOSGPLCOPYRIGHTEND####
+# ====================================================================
+######DESCRIPTIONBEGIN####
+#
+# Author(s):      Sergei Gavrikov
+# Contributors:   Sergei Gavrikov
+# Date:           2008-08-31
+#
+#####DESCRIPTIONEND####
+#
+# ====================================================================
+
+cdl_package CYGPKG_DEVS_FLASH_ARM_OLPCX2294 {
+    display       "ARM OLPCE2294, OLPCH2294, OLPCL2294 FLASH memory support"
+
+    parent        CYGPKG_IO_FLASH
+    active_if     CYGPKG_IO_FLASH
+    requires      (CYGPKG_HAL_ARM_LPC2XXX_OLPCE2294 || \
+                   CYGPKG_HAL_ARM_LPC2XXX_OLPCH2294 || \
+                   CYGPKG_HAL_ARM_LPC2XXX_OLPCL2294)
+
+    implements    CYGHWR_IO_FLASH_DEVICE
+
+    compile       arm_olpcx2294_flash.c
+
+    cdl_interface CYGINT_DEVS_FLASH_INTEL_28FXXX_REQUIRED {
+        display   "Generic Intel FlashFile driver required"
+    }
+
+    implements    CYGINT_DEVS_FLASH_INTEL_28FXXX_REQUIRED
+
+    cdl_option CYGSEM_DEVS_FLASH_INTEL_28F320C3_PARTS {
+        display       "Intel 28F320C3 parts used"
+        flavor        bool
+	calculated    1
+        active_if     (CYGPKG_HAL_ARM_LPC2XXX_OLPCE2294 || \
+		       CYGPKG_HAL_ARM_LPC2XXX_OLPCH2294)
+        requires      CYGHWR_DEVS_FLASH_INTEL_28F320C3
+    }
+
+    cdl_option CYGSEM_DEVS_FLASH_INTEL_28F160C3_PARTS {
+        display       "Intel 28F160C3 parts used"
+        flavor        bool
+	calculated    1
+        active_if     CYGPKG_HAL_ARM_LPC2XXX_OLPCL2294
+        requires      CYGHWR_DEVS_FLASH_INTEL_28F160C3B
+    }
+}
+
Index: devs/flash/arm/olpcx2294/current/src/arm_olpcx2294_flash.c
===================================================================
RCS file: devs/flash/arm/olpcx2294/current/src/arm_olpcx2294_flash.c
diff -N devs/flash/arm/olpcx2294/current/src/arm_olpcx2294_flash.c
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ devs/flash/arm/olpcx2294/current/src/arm_olpcx2294_flash.c	23 Nov 2008 12:37:03 -0000
@@ -0,0 +1,66 @@
+//==========================================================================
+//
+//      arm_olpcx2294_flash.c
+//
+//      Flash programming for Intel FlashFile devices on Olimex LPC-X2294
+//
+//==========================================================================
+//####ECOSGPLCOPYRIGHTBEGIN####
+// -------------------------------------------
+// This file is part of eCos, the Embedded Configurable Operating System.
+// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+// Copyright (C) 2008 eCosCentric Limited
+//
+// eCos is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free
+// Software Foundation; either version 2 or (at your option) any later version.
+//
+// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+// WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with eCos; if not, write to the Free Software Foundation, Inc.,
+// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+//
+// As a special exception, if other files instantiate templates or use macros
+// or inline functions from this file, or you compile this file and link it
+// with other works to produce a work based on this file, this file does not
+// by itself cause the resulting work to be covered by the GNU General Public
+// License. However the source code for this file must still be made available
+// in accordance with section (3) of the GNU General Public License.
+//
+// This exception does not invalidate any other reasons why a work based on
+// this file might be covered by the GNU General Public License.
+// -------------------------------------------
+//####ECOSGPLCOPYRIGHTEND####
+//==========================================================================
+//#####DESCRIPTIONBEGIN####
+//
+// Author(s):     Sergei Gavrikov
+// Contributors:  Sergei Gavrikov
+// Date:          2008-08-31
+// Purpose:
+// Description:
+//
+//####DESCRIPTIONEND####
+//
+//========================================================================*/
+
+// The Olimex LPC-E2294 eval. board, and Olimex LPC-H2294 header board have
+// Intel 28F320C3 flash memory part, Olimex LPC-L2294-1M has Intel 28F160C3
+// flash memory part.
+
+#define CYGNUM_FLASH_INTERLEAVE (1)
+#define CYGNUM_FLASH_SERIES     (1)
+#define CYGNUM_FLASH_WIDTH      (16)
+#define CYGNUM_FLASH_BASE       (0x80000000u)
+
+//--------------------------------------------------------------------------
+// Now include the driver code.
+#include "cyg/io/flash_28fxxx.inl"
+
+// indent: --indent-level4 -br -nut; vim: expandtab tabstop=4 shiftwidth=4
+// ------------------------------------------------------------------------
+// EOF arm_olpcx2294_flash.c
Index: hal/arm/lpc2xxx/olpce2294/current/ChangeLog
===================================================================
RCS file: hal/arm/lpc2xxx/olpce2294/current/ChangeLog
diff -N hal/arm/lpc2xxx/olpce2294/current/ChangeLog
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ hal/arm/lpc2xxx/olpce2294/current/ChangeLog	23 Nov 2008 13:00:13 -0000
@@ -0,0 +1,47 @@
+2008-08-31  Sergei Gavrikov <sergei.gavrikov@gmail.com>
+
+	* LPC-E2294 development board package
+	* cdl/hal_arm_lpc2xxx_olpce2294.cdl
+	* include/hal_platform_setup.h
+	* include/pkgconf/mlt_arm_lpc2xxx_olpce2294_ram.h
+	* include/pkgconf/mlt_arm_lpc2xxx_olpce2294_ram.ldi
+	* include/pkgconf/mlt_arm_lpc2xxx_olpce2294_rom.h
+	* include/pkgconf/mlt_arm_lpc2xxx_olpce2294_rom.ldi
+	* include/plf_io.h
+	* misc/redboot_ROM.ecm
+	* src/btn_drv.c
+	* src/olpce2294_misc.c
+	* src/redboot_cmds.c
+
+//===========================================================================
+//####ECOSGPLCOPYRIGHTBEGIN####
+// -------------------------------------------
+// This file is part of eCos, the Embedded Configurable Operating System.
+// Copyright (C) 2008 FSF.
+//
+// eCos is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free
+// Software Foundation; either version 2 or (at your option) any later version.
+//
+// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+// WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with eCos; if not, write to the Free Software Foundation, Inc.,
+// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+//
+// As a special exception, if other files instantiate templates or use macros
+// or inline functions from this file, or you compile this file and link it
+// with other works to produce a work based on this file, this file does not
+// by itself cause the resulting work to be covered by the GNU General Public
+// License. However the source code for this file must still be made available
+// in accordance with section (3) of the GNU General Public License.
+//
+// This exception does not invalidate any other reasons why a work based on
+// this file might be covered by the GNU General Public License.
+// -------------------------------------------
+//####ECOSGPLCOPYRIGHTEND####
+//===========================================================================
+	
Index: hal/arm/lpc2xxx/olpce2294/current/cdl/hal_arm_lpc2xxx_olpce2294.cdl
===================================================================
RCS file: hal/arm/lpc2xxx/olpce2294/current/cdl/hal_arm_lpc2xxx_olpce2294.cdl
diff -N hal/arm/lpc2xxx/olpce2294/current/cdl/hal_arm_lpc2xxx_olpce2294.cdl
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ hal/arm/lpc2xxx/olpce2294/current/cdl/hal_arm_lpc2xxx_olpce2294.cdl	23 Nov 2008 13:00:13 -0000
@@ -0,0 +1,298 @@
+# ====================================================================
+#
+#      hal_arm_lpc2xxx_olpce2294.cdl
+#
+#      ARM LPC2XXX OLPCE2294 development board package configuration
+#      data
+#
+# ====================================================================
+#####ECOSGPLCOPYRIGHTBEGIN####
+## Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+## Copyright (C) 2008 eCosCentric Limited
+##
+## eCos is free software; you can redistribute it and/or modify it under
+## the terms of the GNU General Public License as published by the Free
+## Software Foundation; either version 2 or (at your option) any later version.
+##
+## eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+## WARRANTY; without even the implied warranty of MERCHANTABILITY or
+## FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+## for more details.
+##
+## You should have received a copy of the GNU General Public License along
+## with eCos; if not, write to the Free Software Foundation, Inc.,
+## 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+##
+## As a special exception, if other files instantiate templates or use macros
+## or inline functions from this file, or you compile this file and link it
+## with other works to produce a work based on this file, this file does not
+## by itself cause the resulting work to be covered by the GNU General Public
+## License. However the source code for this file must still be made available
+## in accordance with section (3) of the GNU General Public License.
+##
+## This exception does not invalidate any other reasons why a work based on
+## this file might be covered by the GNU General Public License.
+## -------------------------------------------
+#####ECOSGPLCOPYRIGHTEND####
+# ====================================================================
+######DESCRIPTIONBEGIN####
+#
+# Author(s):      Sergei Gavrikov
+# Contributors:   Sergei Gavrikov
+# Date:           2008-08-31
+#
+#####DESCRIPTIONEND####
+#
+# ====================================================================
+
+cdl_package CYGPKG_HAL_ARM_LPC2XXX_OLPCE2294 {
+    display       "Olimex LPC-E2294 development board HAL"
+    parent        CYGPKG_HAL_ARM_LPC2XXX
+    define_header hal_arm_lpc2xxx_olpce2294.h
+    include_dir   cyg/hal
+    hardware
+    description   "
+        The OLPCE2294 HAL package provides the support needed to run
+        eCos on Olimex LPC-E2294 development board."
+
+    compile       olpce2294_misc.c
+
+    requires      { CYGHWR_HAL_ARM_LPC2XXX == "LPC2294" }
+
+    define_proc {
+        puts $::cdl_system_header "#define CYGBLD_HAL_TARGET_H   <pkgconf/hal_arm.h>"
+        puts $::cdl_system_header "#define CYGBLD_HAL_VARIANT_H  <pkgconf/hal_arm_lpc2xxx.h>"
+        puts $::cdl_system_header "#define CYGBLD_HAL_PLATFORM_H <pkgconf/hal_arm_lpc2xxx_olpce2294.h>"
+        puts $::cdl_header "#define HAL_PLATFORM_CPU    \"ARM7TDMI-S\""
+        puts $::cdl_header "#define HAL_PLATFORM_BOARD  \"Olimex LPC-E2294 development board\""
+        puts $::cdl_header "#define HAL_PLATFORM_EXTRA  \"\""
+    }
+
+    cdl_component CYG_HAL_STARTUP {
+        display       "Startup type"
+        flavor        data
+        default_value {"RAM"}
+        legal_values  {"RAM" "ROM"}
+        no_define
+        define -file system.h CYG_HAL_STARTUP
+        description   "Choose RAM or ROM startup type."
+    }
+
+    cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL_DEFAULT {
+        display      "Default console channel."
+        flavor       data
+        calculated   0
+    }
+
+    cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_COMM_CHANNELS {
+        display      "Number of communication channels on the board"
+        flavor       data
+        calculated   3
+        description "
+            Channel 0: UART0, Channel 1: UART1, Channel 2: LCD."
+    }
+
+    cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_DEBUG_CHANNEL {
+        display          "Debug serial port"
+        active_if        CYGPRI_HAL_VIRTUAL_VECTOR_DEBUG_CHANNEL_CONFIGURABLE
+        flavor data
+        legal_values     0 to 1
+        default_value    0
+        description      "
+            Olimex LPC-E2294 board has two serial ports. This option
+            chooses which port will be used to connect to a host
+            running GDB."
+     }
+
+     cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL {
+         display          "Diagnostic serial port"
+         active_if        CYGPRI_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL_CONFIGURABLE
+         flavor data
+         legal_values     0 to CYGNUM_HAL_VIRTUAL_VECTOR_COMM_CHANNELS-1
+         default_value    CYGNUM_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL_DEFAULT
+         description      "
+             Olimex LPC-E2294 board has two serial ports and a LCD. This
+             option chooses which port will be used for diagnostic
+             output."
+     }
+
+     cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL_BAUD {
+        display       "Diagnostic serial port baud rate"
+        flavor        data
+        legal_values  9600 19200 38400 57600 115200
+        default_value 38400
+        description   "
+            This option selects the baud rate used for the diagnostic
+            port."
+    }
+
+    cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_DEBUG_CHANNEL_BAUD {
+         display       "GDB serial port baud rate"
+         flavor        data
+         legal_values  9600 19200 38400 57600 115200
+         default_value 38400
+         description   "
+             This option controls the baud rate used for the GDB
+             connection."
+    }
+
+    # Real-time clock/counter specifics
+    cdl_option CYGNUM_HAL_ARM_LPC2XXX_XTAL_FREQ {
+        display       "CPU xtal frequency"
+        flavor        data
+        default_value {14745600}
+    }
+
+    cdl_option CYGNUM_HAL_ARM_LPC2XXX_PLL_MUL {
+        display       "CPU PLL multiplier"
+        flavor        data
+        default_value {4}
+    }
+
+    cdl_option CYGNUM_HAL_ARM_LPC2XXX_CLOCK_SPEED {
+        display       "CPU clock speed"
+        flavor        data
+        calculated { CYGNUM_HAL_ARM_LPC2XXX_PLL_MUL * 
+                     CYGNUM_HAL_ARM_LPC2XXX_XTAL_FREQ }
+    }
+
+    cdl_component CYGBLD_GLOBAL_OPTIONS {
+        display "Global build options"
+        flavor  none
+        parent  CYGPKG_NONE
+        description   "
+            Global build options including control over compiler flags,
+            linker flags and choice of toolchain."
+
+        cdl_option CYGBLD_GLOBAL_COMMAND_PREFIX {
+            display "Global command prefix"
+            flavor  data
+            no_define
+            default_value { "arm-eabi" }
+            description "
+                This option specifies the command prefix used when
+                invoking the build tools."
+        }
+
+        cdl_option CYGBLD_GLOBAL_CFLAGS {
+            display "Global compiler flags"
+            flavor  data
+            no_define
+            default_value { (CYGHWR_THUMB ? "-mthumb " : "") . (CYGBLD_ARM_ENABLE_THUMB_INTERWORK ? "-mthumb-interwork " : "") . "-mcpu=arm7tdmi -Wall -Wpointer-arith -Wstrict-prototypes -Winline -Wundef -Woverloaded-virtual -g -O2 -ffunction-sections -fdata-sections -fno-rtti -fno-exceptions" }
+            description   "
+                This option controls the global compiler flags which
+                are used to compile all packages by default. Individual
+                packages may define options which override these global
+                flags."
+        }
+
+        cdl_option CYGBLD_GLOBAL_LDFLAGS {
+            display "Global linker flags"
+            flavor  data
+            no_define
+            default_value { (CYGHWR_THUMB ? "-mthumb " : "") . (CYGBLD_ARM_ENABLE_THUMB_INTERWORK ? "-mthumb-interwork " : "") . "-mcpu=arm7tdmi -Wl,--gc-sections -Wl,-static -g -nostdlib" }
+            description   "
+                This option controls the global linker flags. Individual
+                packages may define options which override these global
+                flags."
+        }
+    }
+
+    cdl_option CYGSEM_HAL_ROM_MONITOR {
+        display       "Behave as a ROM monitor"
+        flavor        bool
+        default_value 0
+        parent        CYGPKG_HAL_ROM_MONITOR
+        requires      { CYG_HAL_STARTUP == "ROM"}
+        description   "
+            Enable this option if this program is to be used as a
+            ROM monitor, i.e. applications will be loaded into RAM on
+            the board, and this ROM monitor may process exceptions or
+            interrupts generated from the application. This enables
+            features such as utilizing a separate interrupt stack when
+            exceptions are generated."
+    }
+
+    cdl_option CYGSEM_HAL_USE_ROM_MONITOR {
+         display       "Work with a ROM monitor"
+         flavor        booldata
+         legal_values  { "Generic" "GDB_stubs" }
+         default_value { CYG_HAL_STARTUP == "RAM" ? "GDB_stubs" : 0 }
+         parent        CYGPKG_HAL_ROM_MONITOR
+         requires      { CYG_HAL_STARTUP == "RAM" }
+         description   "
+             Support can be enabled for different varieties of ROM
+             monitor.  This support changes various eCos semantics such
+             as the encoding of diagnostic output, or the overriding of
+             hardware interrupt vectors.
+             Firstly there is \"Generic\" support which prevents the
+             HAL from overriding the hardware vectors that it does not
+             use, to instead allow an installed ROM monitor to handle
+             them. This is the most basic support which is likely to be
+             common to most implementations of ROM monitor.
+             \"GDB_stubs\" provides support when GDB stubs are included
+             in the ROM monitor or boot ROM."
+    }
+
+    cdl_component CYGPKG_REDBOOT_HAL_OPTIONS {
+        display       "Redboot HAL options"
+        flavor        none
+        no_define
+        parent        CYGPKG_REDBOOT
+        active_if     CYGPKG_REDBOOT
+        description   "
+            This option lists the target's requirements for a valid
+            Redboot configuration."
+
+        cdl_option CYGBLD_BUILD_REDBOOT_BIN {
+            display       "Build Redboot ROM binary image"
+            active_if     CYGBLD_BUILD_REDBOOT
+            requires      { !CYGBLD_BUILD_REDBOOT_WITH_EXEC }
+            default_value 1
+            no_define
+            description "
+                This option enables the conversion of the Redboot ELF
+                image to a binary image suitable for ROM programming."
+
+            compile -library=libextras.a redboot_cmds.c
+
+            make -priority 325 {
+                <PREFIX>/bin/redboot.bin : <PREFIX>/bin/redboot.elf
+                $(OBJCOPY) --strip-debug $< $(@:.bin=.img)
+                $(OBJCOPY) -O srec $< $(@:.bin=.srec)
+                $(OBJCOPY) -O ihex $< $(@:.bin=.hex)
+                $(OBJCOPY) -O binary $< $@
+            }
+
+        }
+    }
+
+    cdl_component CYGHWR_MEMORY_LAYOUT {
+        display "Memory layout"
+        flavor data
+        no_define
+        calculated { (CYG_HAL_STARTUP == "RAM") ? "arm_lpc2xxx_olpce2294_ram" :
+                                                  "arm_lpc2xxx_olpce2294_rom" }
+
+        cdl_option CYGHWR_MEMORY_LAYOUT_LDI {
+            display "Memory layout linker script fragment"
+            flavor data
+            no_define
+            define -file system.h CYGHWR_MEMORY_LAYOUT_LDI
+            calculated { (CYG_HAL_STARTUP == "RAM") ? 
+                             "<pkgconf/mlt_arm_lpc2xxx_olpce2294_ram.ldi>" :
+                             "<pkgconf/mlt_arm_lpc2xxx_olpce2294_rom.ldi>" }
+        }
+
+        cdl_option CYGHWR_MEMORY_LAYOUT_H {
+            display "Memory layout header file"
+            flavor data
+            no_define
+            define -file system.h CYGHWR_MEMORY_LAYOUT_H
+            calculated { (CYG_HAL_STARTUP == "RAM") ? 
+                             "<pkgconf/mlt_arm_lpc2xxx_olpce2294_ram.h>" :
+                             "<pkgconf/mlt_arm_lpc2xxx_olpce2294_rom.h>" }
+        }
+    }
+}
+
Index: hal/arm/lpc2xxx/olpce2294/current/include/hal_platform_setup.h
===================================================================
RCS file: hal/arm/lpc2xxx/olpce2294/current/include/hal_platform_setup.h
diff -N hal/arm/lpc2xxx/olpce2294/current/include/hal_platform_setup.h
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ hal/arm/lpc2xxx/olpce2294/current/include/hal_platform_setup.h	23 Nov 2008 13:00:13 -0000
@@ -0,0 +1,230 @@
+#ifndef CYGONCE_HAL_PLATFORM_SETUP_H
+#define CYGONCE_HAL_PLATFORM_SETUP_H
+/*=============================================================================
+//
+//      hal_platform_setup.h
+//
+//      Platform specific support for HAL (assembly code)
+//
+//=============================================================================
+//####ECOSGPLCOPYRIGHTBEGIN####
+// -------------------------------------------
+// This file is part of eCos, the Embedded Configurable Operating System.
+// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+// Copyright (C) 2008 eCosCentric Limited
+//
+// eCos is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free
+// Software Foundation; either version 2 or (at your option) any later version.
+//
+// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+// WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with eCos; if not, write to the Free Software Foundation, Inc.,
+// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+//
+// As a special exception, if other files instantiate templates or use macros
+// or inline functions from this file, or you compile this file and link it
+// with other works to produce a work based on this file, this file does not
+// by itself cause the resulting work to be covered by the GNU General Public
+// License. However the source code for this file must still be made available
+// in accordance with section (3) of the GNU General Public License.
+//
+// This exception does not invalidate any other reasons why a work based on
+// this file might be covered by the GNU General Public License.
+// -------------------------------------------
+//####ECOSGPLCOPYRIGHTEND####
+//=============================================================================
+//#####DESCRIPTIONBEGIN####
+//
+// Author(s):     Sergei Gavrikov
+// Contributors:  Sergei Gavrikov
+// Date:          2008-08-31
+// Purpose:       Olimex LPC-E2294 platform specific support routines
+// Description:
+// Usage:         #include <cyg/hal/hal_platform_setup.h>
+//
+//####DESCRIPTIONEND####
+//
+//===========================================================================*/
+
+#include <pkgconf/system.h>
+#include <cyg/hal/var_io.h>
+
+        // There are no diagnostic leds on the board, but there is a LCD there
+        // with BACKLIGHT feature. No way to display some info on LCD here, but
+        // we can drive by BACKLIGHT put to a cathode a static signal.
+
+        .macro  _led_init
+        ldr r0,=CYGARC_HAL_LPC2XXX_REG_IO_BASE
+        ldr r1,[r0,#CYGARC_HAL_LPC2XXX_REG_IO0DIR]
+        orr r1,r1,#(1<<10)
+        str r1,[r0,#CYGARC_HAL_LPC2XXX_REG_IO0DIR]
+
+        .endm // _led_init
+
+        .macro _led x
+        ldr r0,=CYGARC_HAL_LPC2XXX_REG_IO_BASE
+        ldr r1,=(1<<10)
+        str r1,[r0,#CYGARC_HAL_LPC2XXX_REG_IO0CLR]
+        ldr r1,=((\x & 1)<<10)
+        str r1,[r0,#CYGARC_HAL_LPC2XXX_REG_IO0SET]
+
+        .endm // _led
+
+        .macro _pll_init
+        ldr r0,=CYGARC_HAL_LPC2XXX_REG_SCB_BASE
+
+        mov r2,#0xAA
+        mov r3,#0x55
+
+        // enable PLL
+        mov r1,#1
+        str r1,[r0,#CYGARC_HAL_LPC2XXX_REG_PLLCON]
+
+        mov r1,#(0x20 | (CYGNUM_HAL_ARM_LPC2XXX_PLL_MUL - 1))
+        str r1,[r0,#CYGARC_HAL_LPC2XXX_REG_PLLCFG]
+
+        // update PLL registers
+        str r2,[r0,#CYGARC_HAL_LPC2XXX_REG_PLLFEED]
+        str r3,[r0,#CYGARC_HAL_LPC2XXX_REG_PLLFEED]
+
+        // wait for it to lock
+1:
+        ldr r1,[r0,#CYGARC_HAL_LPC2XXX_REG_PLLSTAT]
+        ands r1,r1,#(1<<10)
+        beq 1b
+
+        // connect PLL
+        mov r1,#3
+        str r1,[r0,#CYGARC_HAL_LPC2XXX_REG_PLLCON]
+
+        // update PLL registers
+        str r2,[r0,#CYGARC_HAL_LPC2XXX_REG_PLLFEED]
+        str r3,[r0,#CYGARC_HAL_LPC2XXX_REG_PLLFEED]
+
+        .endm // _pll_init
+
+        .macro _mem_init
+        // copy first 64 bytes from ROM to on-chip RAM
+        mov r0,#0
+        mov r1,#0x40000000
+        mov r2,#0x40
+1:
+        ldr r3,[r0,#4]!
+        str r3,[r1,#4]!
+        cmps r0,r2
+        bne 1b
+
+        ldr r0,=CYGARC_HAL_LPC2XXX_REG_SCB_BASE
+        mov r1,#2 // interrupt vector table is mapped to RAM
+        str r1, [r0,#CYGARC_HAL_LPC2XXX_REG_MEMMAP]
+
+        // flash timings
+        mov r1,#4
+        str r1,[r0,#CYGARC_HAL_LPC2XXX_REG_MAMTIM]
+        mov r1,#2 // 2, full MAM
+        str r1,[r0,#CYGARC_HAL_LPC2XXX_REG_MAMCR]
+
+        // External memory interface depends on the bank width (32, 16 or 8 bit
+        // selected via MW bits in corresponding BCFG register).  Furthermore,
+        // choice of the memory chip(s) will require an adequate setup of RBLE
+        // bit in BCFG register, too. RBLE = 0 in case of 8-bit based external
+        // memories, while memory chips capable of accepting 16 or 32 bit wide
+        // data will work with RBLE = 1.
+        //
+        // BANK0: 4M FLASH
+        // TE28F320C3BD70 (1024Kx32 x 1, 70nS)
+        ldr r0,=CYGARC_HAL_LPC2XXX_REG_BCFG0
+        ldr r1,=  (0x3 << 0)    /* IDCY=3, idle timing  */\
+                | (0x4 << 5)    /* WST1=4, read timing  */\
+                | (0x1 << 10)   /* RBLE=1               */\
+                | (0x6 << 11)   /* WST2=6, write timing */\
+                | (0x1 << 28)   /* MW=1,   16-bits      */
+        str r1,[r0]
+
+        // BANK1: 1M RAM
+        // K6R4016V1D (512Kx16 x 2, 10nS)
+        ldr r0,=CYGARC_HAL_LPC2XXX_REG_BCFG1
+	// Warning: changed these timings, you can fall dramatically the eCos
+	// kernel performance. Check it then using the eCos 'tm_basic' test.
+        ldr r1,=  (0x0 << 0)    /* IDCY=0, idle cycles  */\
+                | (0x0 << 5)    /* WST1=0, read timing  */\
+                | (0x1 << 10)   /* RBLE=1               */\
+                | (0x0 << 11)   /* WST2=0, write timing */\
+                | (0x2 << 28)   /* MW=2,   32-bits      */
+        str r1,[r0]
+
+        // BANK2: Ethernet
+        // CS8900A (8-bit, no interrupt driven mode)
+        ldr r0,=CYGARC_HAL_LPC2XXX_REG_BCFG2
+        ldr r1,=  (0x1 << 0)    /* IDCY=1, idle cycles  */\
+                | (0x8 << 5)    /* WST1=8, read timing  */\
+                | (0x1 << 10)   /* RBLE=1               */\
+                | (0x6 << 11)   /* WST2=6, write timing */\
+                | (0x0 << 28)   /* MW=0,   8-bits       */
+        str r1,[r0]
+
+        .endm // _mem_init
+
+        .macro _gpio_init
+        ldr r0,=CYGARC_HAL_LPC2XXX_REG_PIN_BASE
+
+        // Configure P0.15:0 as PIO, but UART0, UART1, EINT2 ('B1' button)
+        ldr r1,=  (0x1 << 0)    /* P0.0 as TxD0         */\
+                | (0x1 << 2)    /* P0.1 as RxD0         */\
+                | (0x1 << 16)   /* P0.1 as TxD1         */\
+                | (0x1 << 18)   /* P0.1 as RxD1         */\
+                | (0x2 << 30)   /* P0.15 as EINT2       */
+        str r1,[r0,#CYGARC_HAL_LPC2XXX_REG_PINSEL0]
+
+        // Configure P0.30:16 as PIO, but EINT0 ('B2' button)
+        ldr r1,=  (0x1 << 0)    /* P0.16 as EINT0       */
+        str r1,[r0,#CYGARC_HAL_LPC2XXX_REG_PINSEL1]
+
+        // GPIO P1.25:16, P3.24 are used as PIO
+        ldr r1,=  (0x1 << 2)    /* P1.36:26 Debug port  */\
+                | (0x2 << 4)    /* D31:0,CS0,OE,BLS0-3  */\
+                | (0x1 << 8)    /* WE enabled           */\
+                | (0x1 << 11)   /* CS1 enabled          */\
+                | (0x1 << 14)   /* CS2 enabled          */\
+                | (0x1 << 23)   /* A0 enabled           */\
+                | (0x1 << 24)   /* A1 enabled           */\
+                | (0x7 << 25)   /* A23:2 enabled        */
+        str r1,[r0,#CYGARC_HAL_LPC2XXX_REG_PINSEL2]
+
+        .endm // _gpio_init
+
+#define CYGHWR_LED_MACRO _led \x
+
+#if defined(CYG_HAL_STARTUP_ROM)
+
+        .macro  _setup
+
+        _pll_init
+
+        _mem_init
+
+        _gpio_init
+
+        _led_init
+
+        .endm
+
+#define CYGSEM_HAL_ROM_RESET_USES_JUMP
+
+#else
+
+        .macro  _setup
+
+        .endm
+
+#endif // CYG_HAL_STARTUP_ROM
+
+#define PLATFORM_SETUP1     _setup
+
+#endif // CYGONCE_HAL_PLATFORM_SETUP_H
+
Index: hal/arm/lpc2xxx/olpce2294/current/include/plf_io.h
===================================================================
RCS file: hal/arm/lpc2xxx/olpce2294/current/include/plf_io.h
diff -N hal/arm/lpc2xxx/olpce2294/current/include/plf_io.h
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ hal/arm/lpc2xxx/olpce2294/current/include/plf_io.h	23 Nov 2008 13:00:14 -0000
@@ -0,0 +1,88 @@
+#ifndef CYGONCE_HAL_PLF_IO_H
+#define CYGONCE_HAL_PLF_IO_H
+//=============================================================================
+//
+//      plf_io.h
+//
+//      Olimex LPC-E2294 board specific registers
+//
+//=============================================================================
+//####ECOSGPLCOPYRIGHTBEGIN####
+// -------------------------------------------
+// This file is part of eCos, the Embedded Configurable Operating System.
+// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+// Copyright (C) 2008 eCosCentric Limited
+//
+// eCos is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free
+// Software Foundation; either version 2 or (at your option) any later version.
+//
+// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+// WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with eCos; if not, write to the Free Software Foundation, Inc.,
+// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+//
+// As a special exception, if other files instantiate templates or use macros
+// or inline functions from this file, or you compile this file and link it
+// with other works to produce a work based on this file, this file does not
+// by itself cause the resulting work to be covered by the GNU General Public
+// License. However the source code for this file must still be made available
+// in accordance with section (3) of the GNU General Public License.
+//
+// This exception does not invalidate any other reasons why a work based on
+// this file might be covered by the GNU General Public License.
+// -------------------------------------------
+//####ECOSGPLCOPYRIGHTEND####
+//=============================================================================
+//#####DESCRIPTIONBEGIN####
+//
+// Author(s):     Sergei Gavrikov
+// Contributors:  Sergei Gavrikov
+// Date:          2008-08-31
+// Purpose:       Olimex LPC-E2294 board specific registers
+// Description:
+// Usage:         #include <cyg/hal/plf_io.h>
+//
+//####DESCRIPTIONEND####
+//
+//=============================================================================
+// On-chip device base addresses
+
+#ifndef __ASSEMBLER__
+extern void hal_plf_hardware_init(void);
+#define HAL_PLF_HARDWARE_INIT() \
+	    hal_plf_hardware_init()
+
+#define IO0PIN (*(volatile unsigned int *)0xE0028000)
+#define IO0SET (*(volatile unsigned int *)0xE0028004)
+#define IO0DIR (*(volatile unsigned int *)0xE0028008)
+#define IO0CLR (*(volatile unsigned int *)0xE002800C)
+
+#define IO1PIN (*(volatile unsigned int *)0xE0028010)
+#define IO1SET (*(volatile unsigned int *)0xE0028014)
+#define IO1DIR (*(volatile unsigned int *)0xE0028018)
+#define IO1CLR (*(volatile unsigned int *)0xE002801C)
+
+#define IO2PIN (*(volatile unsigned int *)0xE0028020)
+#define IO2SET (*(volatile unsigned int *)0xE0028024)
+#define IO2DIR (*(volatile unsigned int *)0xE0028028)
+#define IO2CLR (*(volatile unsigned int *)0xE002802C)
+
+#define IO3PIN (*(volatile unsigned int *)0xE0028030)
+#define IO3SET (*(volatile unsigned int *)0xE0028034)
+#define IO3DIR (*(volatile unsigned int *)0xE0028038)
+#define IO3CLR (*(volatile unsigned int *)0xE002803C)
+
+#define PINSEL0 (*(volatile unsigned int *)0xE002C00)
+#define PINSEL1 (*(volatile unsigned int *)0xE002C04)
+
+#endif // __ASSEMBLER__
+
+//-----------------------------------------------------------------------------
+// end of plf_io.h
+#endif // CYGONCE_HAL_PLF_IO_H
+
Index: hal/arm/lpc2xxx/olpce2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpce2294_ram.h
===================================================================
RCS file: hal/arm/lpc2xxx/olpce2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpce2294_ram.h
diff -N hal/arm/lpc2xxx/olpce2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpce2294_ram.h
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ hal/arm/lpc2xxx/olpce2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpce2294_ram.h	23 Nov 2008 13:00:14 -0000
@@ -0,0 +1,19 @@
+#ifndef __ASSEMBLER__
+#include <cyg/infra/cyg_type.h>
+#include <stddef.h>
+
+#endif
+
+#define CYGMEM_REGION_ram (0x81000000)
+#define CYGMEM_REGION_ram_SIZE (0x00100000)
+#define CYGMEM_REGION_ram_ATTR (CYGMEM_REGION_ATTR_R | CYGMEM_REGION_ATTR_W)
+
+#ifndef __ASSEMBLER__
+extern char CYG_LABEL_NAME (__heap1) [];
+
+#endif
+
+#define CYGMEM_SECTION_heap1 (CYG_LABEL_NAME (__heap1))
+
+#define CYGMEM_SECTION_heap1_SIZE (0x81100000 - (size_t) CYG_LABEL_NAME (__heap1))
+
Index: hal/arm/lpc2xxx/olpce2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpce2294_ram.ldi
===================================================================
RCS file: hal/arm/lpc2xxx/olpce2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpce2294_ram.ldi
diff -N hal/arm/lpc2xxx/olpce2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpce2294_ram.ldi
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ hal/arm/lpc2xxx/olpce2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpce2294_ram.ldi	23 Nov 2008 13:00:14 -0000
@@ -0,0 +1,25 @@
+#include <cyg/infra/cyg_type.inc>
+
+MEMORY
+{
+    ram0 : ORIGIN = 0x40000000, LENGTH = 0x4000
+    ram  : ORIGIN = 0x81000000, LENGTH = 0x100000
+}
+
+SECTIONS
+{
+    SECTIONS_BEGIN
+    SECTION_fixed_vectors (ram0, 0x40000020, LMA_EQ_VMA)
+    SECTION_rom_vectors (ram, 0x81010000, LMA_EQ_VMA)
+    SECTION_text (ram, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_fini (ram, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_rodata (ram, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_rodata1 (ram, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_fixup (ram, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_gcc_except_table (ram, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_data (ram, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_bss (ram, ALIGN (0x4), LMA_EQ_VMA)
+    CYG_LABEL_DEFN(__heap1) = ALIGN (0x8);
+    SECTIONS_END
+}
+
Index: hal/arm/lpc2xxx/olpce2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpce2294_rom.h
===================================================================
RCS file: hal/arm/lpc2xxx/olpce2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpce2294_rom.h
diff -N hal/arm/lpc2xxx/olpce2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpce2294_rom.h
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ hal/arm/lpc2xxx/olpce2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpce2294_rom.h	23 Nov 2008 13:00:14 -0000
@@ -0,0 +1,22 @@
+#ifndef __ASSEMBLER__
+#include <cyg/infra/cyg_type.h>
+#include <stddef.h>
+
+#endif
+
+#define CYGMEM_REGION_rom (0x00000000)
+#define CYGMEM_REGION_rom_SIZE (0x00040000)
+#define CYGMEM_REGION_rom_ATTR (CYGMEM_REGION_ATTR_R)
+#define CYGMEM_REGION_ram (0x81000000)
+#define CYGMEM_REGION_ram_SIZE (0x00100000)
+#define CYGMEM_REGION_ram_ATTR (CYGMEM_REGION_ATTR_R | CYGMEM_REGION_ATTR_W)
+
+#ifndef __ASSEMBLER__
+extern char CYG_LABEL_NAME (__heap1) [];
+
+#endif
+
+#define CYGMEM_SECTION_heap1 (CYG_LABEL_NAME (__heap1))
+
+#define CYGMEM_SECTION_heap1_SIZE (0x81100000 - (size_t) CYG_LABEL_NAME (__heap1))
+
Index: hal/arm/lpc2xxx/olpce2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpce2294_rom.ldi
===================================================================
RCS file: hal/arm/lpc2xxx/olpce2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpce2294_rom.ldi
diff -N hal/arm/lpc2xxx/olpce2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpce2294_rom.ldi
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ hal/arm/lpc2xxx/olpce2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpce2294_rom.ldi	23 Nov 2008 13:00:14 -0000
@@ -0,0 +1,26 @@
+#include <cyg/infra/cyg_type.inc>
+
+MEMORY
+{
+    ram0   : ORIGIN = 0x40000000, LENGTH = 0x4000
+    ram    : ORIGIN = 0x81000000, LENGTH = 0x100000
+    rom    : ORIGIN = 0x00000000, LENGTH = 0x40000
+}
+
+SECTIONS
+{
+    SECTIONS_BEGIN
+    SECTION_rom_vectors (rom, 0x00000000, LMA_EQ_VMA)
+    SECTION_text (rom, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_fini (rom, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_rodata (rom, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_rodata1 (rom, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_fixup (rom, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_gcc_except_table (rom, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_fixed_vectors (ram0, 0x40000020, LMA_EQ_VMA)
+    SECTION_data (ram, 0x81000000, FOLLOWING (.gcc_except_table))
+    SECTION_bss (ram, ALIGN (0x4), LMA_EQ_VMA)
+    CYG_LABEL_DEFN(__heap1) = ALIGN (0x8);
+    SECTIONS_END
+}
+
Index: hal/arm/lpc2xxx/olpce2294/current/misc/redboot_RAM.ecm
===================================================================
RCS file: hal/arm/lpc2xxx/olpce2294/current/misc/redboot_RAM.ecm
diff -N hal/arm/lpc2xxx/olpce2294/current/misc/redboot_RAM.ecm
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ hal/arm/lpc2xxx/olpce2294/current/misc/redboot_RAM.ecm	23 Nov 2008 13:00:14 -0000
@@ -0,0 +1,112 @@
+cdl_savefile_version 1;
+cdl_savefile_command cdl_savefile_version {};
+cdl_savefile_command cdl_savefile_command {};
+cdl_savefile_command cdl_configuration { description hardware template package };
+cdl_savefile_command cdl_package { value_source user_value wizard_value inferred_value };
+cdl_savefile_command cdl_component { value_source user_value wizard_value inferred_value };
+cdl_savefile_command cdl_option { value_source user_value wizard_value inferred_value };
+cdl_savefile_command cdl_interface { value_source user_value wizard_value inferred_value };
+
+cdl_configuration eCos {
+    description "" ;
+    hardware    olpce2294 ;
+    template    redboot ;
+    package -hardware CYGPKG_HAL_ARM current ;
+    package -hardware CYGPKG_HAL_ARM_LPC2XXX current ;
+    package -hardware CYGPKG_HAL_ARM_LPC2XXX_OLPCE2294 current ;
+    package -hardware CYGPKG_DEVS_FLASH_INTEL_28FXXX current ;
+    package -hardware CYGPKG_DEVS_FLASH_ARM_OLPCX2294 current ;
+    package -hardware CYGPKG_DEVS_ETH_CL_CS8900A current ;
+    package -hardware CYGPKG_DEVS_ETH_ARM_OLPCE2294 current ;
+    package -hardware CYGPKG_IO_SERIAL_GENERIC_16X5X current ;
+    package -hardware CYGPKG_IO_SERIAL_ARM_LPC2XXX current ;
+    package -hardware CYGPKG_DEVICES_WATCHDOG_ARM_LPC2XXX current ;
+    package -template CYGPKG_HAL current ;
+    package -template CYGPKG_INFRA current ;
+    package -template CYGPKG_REDBOOT current ;
+    package -template CYGPKG_ISOINFRA current ;
+    package -template CYGPKG_LIBC_STRING current ;
+    package -template CYGPKG_CRC current ;
+    package CYGPKG_IO_FLASH current ;
+    package CYGPKG_IO_ETH_DRIVERS current ;
+    package CYGPKG_NS_DNS current ;
+    package CYGPKG_COMPRESS_ZLIB current ;
+};
+
+cdl_option CYGFUN_LIBC_STRING_BSD_FUNCS {
+    inferred_value 0
+};
+
+cdl_option CYGIMP_DEVS_ETH_CL_CS8900A_DATABUS_8BIT {
+    inferred_value 1
+};
+
+cdl_option CYGIMP_HAL_COMMON_INTERRUPTS_USE_INTERRUPT_STACK {
+    inferred_value 0
+};
+
+cdl_option CYGNUM_HAL_COMMON_INTERRUPTS_STACK_SIZE {
+    user_value 4096
+};
+
+cdl_option CYGDBG_HAL_COMMON_INTERRUPTS_SAVE_MINIMUM_CONTEXT {
+    user_value 0
+};
+
+cdl_option CYGDBG_HAL_COMMON_CONTEXT_SAVE_MINIMUM {
+    inferred_value 0
+};
+
+cdl_option CYGDBG_HAL_DEBUG_GDB_INCLUDE_STUBS {
+    inferred_value 1
+};
+
+cdl_option CYGSEM_HAL_USE_ROM_MONITOR {
+    inferred_value 0 0
+};
+
+cdl_component CYGHWR_HAL_ARM_LPC2XXX {
+    inferred_value LPC2294
+};
+
+cdl_component CYGBLD_BUILD_REDBOOT {
+    user_value 1
+};
+
+cdl_option CYGBLD_BUILD_REDBOOT_WITH_EXEC {
+    inferred_value 0
+};
+
+cdl_option CYGBLD_ISO_STRTOK_R_HEADER {
+    inferred_value 1 <cyg/libc/string/string.h>
+};
+
+cdl_option CYGBLD_ISO_STRING_LOCALE_FUNCS_HEADER {
+    inferred_value 1 <cyg/libc/string/string.h>
+};
+
+cdl_option CYGBLD_ISO_STRING_BSD_FUNCS_HEADER {
+    inferred_value 1 <cyg/libc/string/bsdstring.h>
+};
+
+cdl_option CYGBLD_ISO_STRING_MEMFUNCS_HEADER {
+    inferred_value 1 <cyg/libc/string/string.h>
+};
+
+cdl_option CYGBLD_ISO_STRING_STRFUNCS_HEADER {
+    inferred_value 1 <cyg/libc/string/string.h>
+};
+
+cdl_option CYGBLD_ISO_DNS_HEADER {
+    inferred_value 1 <cyg/ns/dns/dns.h>
+};
+
+cdl_option CYGHWR_DEVS_FLASH_INTEL_28F320C3 {
+    inferred_value 1
+};
+
+cdl_option CYGPKG_NS_DNS_BUILD {
+    inferred_value 0
+};
+
+
Index: hal/arm/lpc2xxx/olpce2294/current/misc/redboot_ROM.ecm
===================================================================
RCS file: hal/arm/lpc2xxx/olpce2294/current/misc/redboot_ROM.ecm
diff -N hal/arm/lpc2xxx/olpce2294/current/misc/redboot_ROM.ecm
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ hal/arm/lpc2xxx/olpce2294/current/misc/redboot_ROM.ecm	23 Nov 2008 13:00:14 -0000
@@ -0,0 +1,120 @@
+cdl_savefile_version 1;
+cdl_savefile_command cdl_savefile_version {};
+cdl_savefile_command cdl_savefile_command {};
+cdl_savefile_command cdl_configuration { description hardware template package };
+cdl_savefile_command cdl_package { value_source user_value wizard_value inferred_value };
+cdl_savefile_command cdl_component { value_source user_value wizard_value inferred_value };
+cdl_savefile_command cdl_option { value_source user_value wizard_value inferred_value };
+cdl_savefile_command cdl_interface { value_source user_value wizard_value inferred_value };
+
+cdl_configuration eCos {
+    description "" ;
+    hardware    olpce2294 ;
+    template    redboot ;
+    package -hardware CYGPKG_HAL_ARM current ;
+    package -hardware CYGPKG_HAL_ARM_LPC2XXX current ;
+    package -hardware CYGPKG_HAL_ARM_LPC2XXX_OLPCE2294 current ;
+    package -hardware CYGPKG_DEVS_FLASH_INTEL_28FXXX current ;
+    package -hardware CYGPKG_DEVS_FLASH_ARM_OLPCX2294 current ;
+    package -hardware CYGPKG_DEVS_ETH_CL_CS8900A current ;
+    package -hardware CYGPKG_DEVS_ETH_ARM_OLPCE2294 current ;
+    package -hardware CYGPKG_IO_SERIAL_GENERIC_16X5X current ;
+    package -hardware CYGPKG_IO_SERIAL_ARM_LPC2XXX current ;
+    package -hardware CYGPKG_DEVICES_WATCHDOG_ARM_LPC2XXX current ;
+    package -template CYGPKG_HAL current ;
+    package -template CYGPKG_INFRA current ;
+    package -template CYGPKG_REDBOOT current ;
+    package -template CYGPKG_ISOINFRA current ;
+    package -template CYGPKG_LIBC_STRING current ;
+    package -template CYGPKG_CRC current ;
+    package CYGPKG_IO_FLASH current ;
+    package CYGPKG_IO_ETH_DRIVERS current ;
+    package CYGPKG_NS_DNS current ;
+    package CYGPKG_COMPRESS_ZLIB current ;
+};
+
+cdl_option CYGFUN_LIBC_STRING_BSD_FUNCS {
+    inferred_value 0
+};
+
+cdl_option CYGIMP_DEVS_ETH_CL_CS8900A_DATABUS_8BIT {
+    inferred_value 1
+};
+
+cdl_option CYGIMP_HAL_COMMON_INTERRUPTS_USE_INTERRUPT_STACK {
+    inferred_value 0
+};
+
+cdl_option CYGNUM_HAL_COMMON_INTERRUPTS_STACK_SIZE {
+    user_value 4096
+};
+
+cdl_option CYGDBG_HAL_COMMON_INTERRUPTS_SAVE_MINIMUM_CONTEXT {
+    user_value 0
+};
+
+cdl_option CYGDBG_HAL_COMMON_CONTEXT_SAVE_MINIMUM {
+    inferred_value 0
+};
+
+cdl_option CYGDBG_HAL_DEBUG_GDB_INCLUDE_STUBS {
+    inferred_value 1
+};
+
+cdl_option CYGSEM_HAL_ROM_MONITOR {
+    inferred_value 1
+};
+
+cdl_option CYGSEM_HAL_USE_ROM_MONITOR {
+    inferred_value 0 0
+};
+
+cdl_component CYGHWR_HAL_ARM_LPC2XXX {
+    inferred_value LPC2294
+};
+
+cdl_component CYG_HAL_STARTUP {
+    inferred_value ROM
+};
+
+cdl_component CYGBLD_BUILD_REDBOOT {
+    user_value 1
+};
+
+cdl_option CYGBLD_BUILD_REDBOOT_WITH_EXEC {
+    inferred_value 0
+};
+
+cdl_option CYGBLD_ISO_STRTOK_R_HEADER {
+    inferred_value 1 <cyg/libc/string/string.h>
+};
+
+cdl_option CYGBLD_ISO_STRING_LOCALE_FUNCS_HEADER {
+    inferred_value 1 <cyg/libc/string/string.h>
+};
+
+cdl_option CYGBLD_ISO_STRING_BSD_FUNCS_HEADER {
+    inferred_value 1 <cyg/libc/string/bsdstring.h>
+};
+
+cdl_option CYGBLD_ISO_STRING_MEMFUNCS_HEADER {
+    inferred_value 1 <cyg/libc/string/string.h>
+};
+
+cdl_option CYGBLD_ISO_STRING_STRFUNCS_HEADER {
+    inferred_value 1 <cyg/libc/string/string.h>
+};
+
+cdl_option CYGBLD_ISO_DNS_HEADER {
+    inferred_value 1 <cyg/ns/dns/dns.h>
+};
+
+cdl_option CYGHWR_DEVS_FLASH_INTEL_28F320C3 {
+    inferred_value 1
+};
+
+cdl_option CYGPKG_NS_DNS_BUILD {
+    inferred_value 0
+};
+
+
Index: hal/arm/lpc2xxx/olpce2294/current/misc/redboot_ROM_minimal.ecm
===================================================================
RCS file: hal/arm/lpc2xxx/olpce2294/current/misc/redboot_ROM_minimal.ecm
diff -N hal/arm/lpc2xxx/olpce2294/current/misc/redboot_ROM_minimal.ecm
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ hal/arm/lpc2xxx/olpce2294/current/misc/redboot_ROM_minimal.ecm	23 Nov 2008 13:00:14 -0000
@@ -0,0 +1,100 @@
+cdl_savefile_version 1;
+cdl_savefile_command cdl_savefile_version {};
+cdl_savefile_command cdl_savefile_command {};
+cdl_savefile_command cdl_configuration { description hardware template package };
+cdl_savefile_command cdl_package { value_source user_value wizard_value inferred_value };
+cdl_savefile_command cdl_component { value_source user_value wizard_value inferred_value };
+cdl_savefile_command cdl_option { value_source user_value wizard_value inferred_value };
+cdl_savefile_command cdl_interface { value_source user_value wizard_value inferred_value };
+
+cdl_configuration eCos {
+    description "" ;
+    hardware    olpce2294 ;
+    template    redboot ;
+    package -hardware CYGPKG_HAL_ARM current ;
+    package -hardware CYGPKG_HAL_ARM_LPC2XXX current ;
+    package -hardware CYGPKG_HAL_ARM_LPC2XXX_OLPCE2294 current ;
+    package -hardware CYGPKG_DEVS_FLASH_INTEL_28FXXX current ;
+    package -hardware CYGPKG_DEVS_FLASH_ARM_OLPCX2294 current ;
+    package -hardware CYGPKG_DEVS_ETH_CL_CS8900A current ;
+    package -hardware CYGPKG_DEVS_ETH_ARM_OLPCE2294 current ;
+    package -hardware CYGPKG_IO_SERIAL_GENERIC_16X5X current ;
+    package -hardware CYGPKG_IO_SERIAL_ARM_LPC2XXX current ;
+    package -hardware CYGPKG_DEVICES_WATCHDOG_ARM_LPC2XXX current ;
+    package -template CYGPKG_HAL current ;
+    package -template CYGPKG_INFRA current ;
+    package -template CYGPKG_REDBOOT current ;
+    package -template CYGPKG_ISOINFRA current ;
+    package -template CYGPKG_LIBC_STRING current ;
+    package -template CYGPKG_CRC current ;
+};
+
+cdl_option CYGFUN_LIBC_STRING_BSD_FUNCS {
+    inferred_value 0
+};
+
+cdl_option CYGIMP_HAL_COMMON_INTERRUPTS_USE_INTERRUPT_STACK {
+    inferred_value 0
+};
+
+cdl_option CYGNUM_HAL_COMMON_INTERRUPTS_STACK_SIZE {
+    user_value 4096
+};
+
+cdl_option CYGDBG_HAL_COMMON_INTERRUPTS_SAVE_MINIMUM_CONTEXT {
+    user_value 0
+};
+
+cdl_option CYGDBG_HAL_COMMON_CONTEXT_SAVE_MINIMUM {
+    inferred_value 0
+};
+
+cdl_option CYGDBG_HAL_DEBUG_GDB_INCLUDE_STUBS {
+    inferred_value 1
+};
+
+cdl_option CYGSEM_HAL_ROM_MONITOR {
+    inferred_value 1
+};
+
+cdl_option CYGSEM_HAL_USE_ROM_MONITOR {
+    inferred_value 0 0
+};
+
+cdl_component CYGHWR_HAL_ARM_LPC2XXX {
+    inferred_value LPC2294
+};
+
+cdl_component CYG_HAL_STARTUP {
+    inferred_value ROM
+};
+
+cdl_component CYGBLD_BUILD_REDBOOT {
+    user_value 1
+};
+
+cdl_option CYGBLD_BUILD_REDBOOT_WITH_EXEC {
+    inferred_value 0
+};
+
+cdl_option CYGBLD_ISO_STRTOK_R_HEADER {
+    inferred_value 1 <cyg/libc/string/string.h>
+};
+
+cdl_option CYGBLD_ISO_STRING_LOCALE_FUNCS_HEADER {
+    inferred_value 1 <cyg/libc/string/string.h>
+};
+
+cdl_option CYGBLD_ISO_STRING_BSD_FUNCS_HEADER {
+    inferred_value 1 <cyg/libc/string/bsdstring.h>
+};
+
+cdl_option CYGBLD_ISO_STRING_MEMFUNCS_HEADER {
+    inferred_value 1 <cyg/libc/string/string.h>
+};
+
+cdl_option CYGBLD_ISO_STRING_STRFUNCS_HEADER {
+    inferred_value 1 <cyg/libc/string/string.h>
+};
+
+
Index: hal/arm/lpc2xxx/olpce2294/current/src/olpce2294_misc.c
===================================================================
RCS file: hal/arm/lpc2xxx/olpce2294/current/src/olpce2294_misc.c
diff -N hal/arm/lpc2xxx/olpce2294/current/src/olpce2294_misc.c
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ hal/arm/lpc2xxx/olpce2294/current/src/olpce2294_misc.c	23 Nov 2008 13:00:14 -0000
@@ -0,0 +1,561 @@
+//==========================================================================
+//
+//      olpce2294_misc.c
+//
+//      HAL misc board support code for Olimex LPC-E2294 development board
+//
+//==========================================================================
+//####ECOSGPLCOPYRIGHTBEGIN####
+// -------------------------------------------
+// This file is part of eCos, the Embedded Configurable Operating System.
+// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+// Copyright (C) 2008 eCosCentric Limited
+//
+// eCos is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free
+// Software Foundation; either version 2 or (at your option) any later version.
+//
+// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+// WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with eCos; if not, write to the Free Software Foundation, Inc.,
+// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+//
+// As a special exception, if other files instantiate templates or use macros
+// or inline functions from this file, or you compile this file and link it
+// with other works to produce a work based on this file, this file does not
+// by itself cause the resulting work to be covered by the GNU General Public
+// License. However the source code for this file must still be made available
+// in accordance with section (3) of the GNU General Public License.
+//
+// This exception does not invalidate any other reasons why a work based on
+// this file might be covered by the GNU General Public License.
+// -------------------------------------------
+//####ECOSGPLCOPYRIGHTEND####
+//==========================================================================
+//#####DESCRIPTIONBEGIN####
+//
+// Author(s):     Sergei Gavrikov
+// Contributors:  Sergei Gavrikov
+// Date:          2008-08-31
+// Purpose:       HAL board support
+// Description:   Implementations of HAL board interfaces
+//
+//####DESCRIPTIONEND####
+//
+//========================================================================*/
+
+#include <pkgconf/hal.h>
+#include <cyg/hal/hal_io.h>     // IO macros
+#include <cyg/infra/cyg_type.h> // base types
+
+#include <cyg/hal/var_io.h>
+#include <cyg/hal/plf_io.h>
+
+#include <cyg/hal/hal_intr.h>   // Interrupt macros
+#include <cyg/hal/hal_arch.h>   // SAVE/RESTORE GP
+#include <cyg/hal/hal_if.h>
+#include <cyg/hal/hal_diag.h>   // HAL_DELAY_US
+
+extern void cyg_hal_plf_serial_init (void);
+
+static void cyg_hal_plf_lcd_init (void);
+
+// There are no diagnostic leds on the board, but there is a LCD there with a
+// BACKLIGHT feature. So, we can drive by BACKLIGHT put on a cathode a static
+// signal.
+
+inline static void
+_fake_led (bool state)
+{
+    HAL_WRITE_UINT32 (CYGARC_HAL_LPC2XXX_REG_IO_BASE +
+                      CYGARC_HAL_LPC2XXX_REG_IO0CLR, (1 << 10));
+    if (state) {
+        HAL_WRITE_UINT32 (CYGARC_HAL_LPC2XXX_REG_IO_BASE +
+                          CYGARC_HAL_LPC2XXX_REG_IO0SET, (1 << 10));
+    }
+}
+
+//--------------------------------------------------------------------------
+// hal_lpc2xxx_set_leds --
+//
+void
+hal_lpc2xxx_set_leds (int mask)
+{
+    _fake_led (mask & 1);
+}
+
+//--------------------------------------------------------------------------
+// cyg_hal_plf_comms_init  --
+//
+void
+cyg_hal_plf_comms_init (void)
+{
+    static int initialized = 0;
+
+    if (initialized)
+        return;
+    initialized = 1;
+
+    cyg_hal_plf_serial_init ();
+    cyg_hal_plf_lcd_init ();
+}
+
+//--------------------------------------------------------------------------
+// LCD driver (It is based on powerpc/cogent code)
+//
+// Olimex LPC-E2294 development board has a LCD 16x2 display (GDM1602K) with
+// a built-in controller (KS0066U). The controller is the Hitachi HD44780
+// compliant chip. Note: the LCD is driven in a 4-bit mode.
+//--------------------------------------------------------------------------
+
+#define LCD_BASE        (void *)NULL
+
+#define LCD_DATA        0x00 // read/write lcd data
+#define LCD_STAT        0x08 // read lcd busy status
+#define LCD_CMD         0x08 // write lcd command
+
+// status register bit definitions
+#define LCD_STAT_BUSY   0x80 // 1 = display busy
+#define LCD_STAT_ADD    0x7F // bits 0-6 return current display address
+
+// command register definitions
+#define LCD_CMD_RST     0x01 // clear entire display and reset display address
+#define LCD_CMD_HOME    0x02 // reset display address and reset any shifting
+#define LCD_CMD_ECL     0x04 // move cursor left one position on next write
+#define LCD_CMD_ESL     0x05 // shift display left one position on next write
+#define LCD_CMD_ECR     0x06 // move cursor right one position on next write
+#define LCD_CMD_ESR     0x07 // shift display right one position on next write
+#define LCD_CMD_DOFF    0x08 // display off, cursor off, blinking off
+#define LCD_CMD_BL      0x09 // blink character at current cursor position
+#define LCD_CMD_CUR     0x0A // enable cursor on
+#define LCD_CMD_DON     0x0C // turn display on
+#define LCD_CMD_CL      0x10 // move cursor left one position
+#define LCD_CMD_SL      0x14 // shift display left one position
+#define LCD_CMD_CR      0x18 // move cursor right one position
+#define LCD_CMD_SR      0x1C // shift display right one position
+#define LCD_CMD_MODE    0x28 // sets 4 bits, 2 lines, 5x8 characters
+#define LCD_CMD_ACG     0x40 // bits 0-5 sets the character generator address
+#define LCD_CMD_ADD     0x80 // bits 0-6 sets the display data addr to line 1 +
+
+// LCD status values
+#define LCD_OK          0x00
+#define LCD_ERR         0x01
+
+#define LCD_LINE0       0x00 // DRAM address from 0x00 to 0x0f
+#define LCD_LINE1       0x40 // DRAM address from 0x40 to 0x4f
+#define LCD_LINE_LENGTH 16
+
+static char lcd_line0[LCD_LINE_LENGTH + 1];
+static char lcd_line1[LCD_LINE_LENGTH + 1];
+static char *lcd_line[2] = { lcd_line0, lcd_line1 };
+
+static int lcd_curline = 0;
+static int lcd_linepos = 0;
+
+// the LCD controller <--> MPU interface
+#define MPU_DB          0x000000f0      // DB7...DB4 wired to P0.7...P0.4
+#define MPU_RS          0x10000000      // RS wired to P0.28
+#define MPU_EN          0x20000000      // EN wired to P0.29
+#define MPU_RW          0x40000000      // RW wired to P0.30
+#define MPU_XX          0x700000f0      // all MPU lines
+
+// LCD DARKLIGHT cathode
+#define DARKLIGHT       0x00000020      // P0.10
+
+// Bus timing characteristics for Hitachi HD44780 compliant chips (when Vcc =
+// 4.5 to 5.5 V):
+// tcycE - enable cycle time, min 500 ns
+// tPWEH - enable pulse width (high level), min 230 ns
+// tAS - address setup time (RS, R/W to E), min 40 ns
+// tAH - address hold time, min 10 ns
+// tDDR - data delay time (read operations), max 160 ns
+// tDSW - data setup time (write operations), min 80 ns
+
+#define LCD_DELAY_US(_us_)  HAL_DELAY_US (_us_)
+
+// It should overrite the data delay time, i.e. be grater than 160 ns.
+// WARNING: be careful with the delay value, more shorter delay would
+// occur a dead loop when the BF (busy flag) is checked.
+#define LCD_NANO_DELAY()                                        \
+    CYG_MACRO_START                                             \
+        int i;                                                  \
+        for (i = 0; i < 1; i++);                                \
+    CYG_MACRO_END
+
+// It should overwrite the tPWEH (enable pulse width)
+#define LCD_MICRO_DELAY()                                       \
+    CYG_MACRO_START                                             \
+        int i;                                                  \
+        for (i = 0; i < 3; i++);                                \
+    CYG_MACRO_END
+
+// Set RS, R/W to read data
+#define LCD_RS_READ_DATA()                                      \
+    CYG_MACRO_START                                             \
+        IO0SET |= MPU_RW;                                       \
+        IO0SET |= MPU_RS;                                       \
+    CYG_MACRO_END
+
+// Set RS, R/W to read a busy flag and address counter
+#define LCD_RS_READ_STAT()                                      \
+    CYG_MACRO_START                                             \
+        IO0SET |= MPU_RW;                                       \
+        IO0CLR |= MPU_RS;                                       \
+    CYG_MACRO_END
+
+// Set RS, R/W to write data
+#define LCD_RS_WRITE_DATA()                                     \
+    CYG_MACRO_START                                             \
+        IO0CLR |= MPU_RW;                                       \
+        IO0SET |= MPU_RS;                                       \
+    CYG_MACRO_END
+
+// Set RS, R/W to write an instruction
+#define LCD_RS_WRITE_CMD()                                      \
+    CYG_MACRO_START                                             \
+        IO0CLR |= MPU_RW;                                       \
+        IO0CLR |= MPU_RS;                                       \
+    CYG_MACRO_END
+
+#define LCD_ENABLE_HIGH()                                       \
+        IO0SET |= MPU_EN;
+
+#define LCD_ENABLE_LOW()                                        \
+        IO0CLR |= MPU_EN;
+
+// High-level enable pulse
+#define LCD_ENABLE_PULSE()                                      \
+    CYG_MACRO_START                                             \
+        LCD_ENABLE_HIGH ();                                     \
+        LCD_MICRO_DELAY ();                                     \
+        LCD_ENABLE_LOW ();                                      \
+        LCD_MICRO_DELAY ();                                     \
+    CYG_MACRO_END
+
+// Read a nibble of data from LCD controller
+#define LCD_READ_NIBBLE( _n_)                                   \
+    CYG_MACRO_START                                             \
+        IO0DIR &= ~MPU_DB;                                      \
+        _n_ = (IO0PIN & MPU_DB) >> 4;                           \
+        _n_ &= 15;                                              \
+    CYG_MACRO_END
+
+// Write a nibble of data to LCD controller
+#define LCD_WRITE_NIBBLE( _n_)                                  \
+    CYG_MACRO_START                                             \
+        IO0DIR |= MPU_DB;                                       \
+        IO0CLR |= MPU_DB;                                       \
+        IO0SET |= ((_n_) & 15) << 4;                            \
+    CYG_MACRO_END
+
+//--------------------------------------------------------------------------
+// _lcd_read --
+//
+static void
+_lcd_read (int sel, cyg_uint8 * dat)
+{
+    cyg_uint8 n;
+
+    if (sel == LCD_DATA)
+        LCD_RS_READ_DATA ();
+    else
+        LCD_RS_READ_STAT ();
+
+    // read D7-D4 nibble
+    LCD_ENABLE_HIGH ();
+    LCD_NANO_DELAY ();
+    LCD_READ_NIBBLE (n);
+    *dat = n << 4;
+    LCD_MICRO_DELAY ();
+    LCD_ENABLE_LOW ();
+    LCD_MICRO_DELAY ();
+
+    // read D3-D0 nibble
+    LCD_ENABLE_HIGH ();
+    LCD_NANO_DELAY ();
+    LCD_READ_NIBBLE (n);
+    *dat |= n;
+    LCD_MICRO_DELAY ();
+    LCD_ENABLE_LOW ();
+    LCD_MICRO_DELAY ();
+}
+
+//--------------------------------------------------------------------------
+// _lcd_write --
+//
+static void
+_lcd_write (int sel, cyg_uint8 dat)
+{
+    if (sel == LCD_DATA)
+        LCD_RS_WRITE_DATA ();
+    else
+        LCD_RS_WRITE_CMD ();
+
+    // write D7-D4 nibble
+    LCD_WRITE_NIBBLE ((dat >> 4) & 15);
+    LCD_ENABLE_HIGH ();
+    LCD_MICRO_DELAY ();
+    LCD_ENABLE_LOW ();
+    LCD_MICRO_DELAY ();
+
+    // write D3-D0 nibble
+    LCD_WRITE_NIBBLE (dat & 15);
+    LCD_ENABLE_HIGH ();
+    LCD_MICRO_DELAY ();
+    LCD_ENABLE_LOW ();
+    LCD_MICRO_DELAY ();
+}
+
+#define LCD_READ( _register_, _data_) \
+    _lcd_read(_register_, &(_data_))
+
+#define LCD_WRITE( _register_, _data_) \
+    _lcd_write(_register_, _data_)
+
+#ifdef CYG_HAL_STARTUP_ROM
+//--------------------------------------------------------------------------
+// _lcd_pots_init --
+//
+// This routine is an early LCD intitializing on power-on event (from KS0066U
+// flow diagram).
+//
+static void
+_lcd_pots_init (void)
+{
+
+    // around power on
+    IO0DIR |= MPU_XX;
+    IO0CLR |= MPU_XX;
+
+    // wait for more than 30 ms after Vdd rises to 4.5 V
+    LCD_DELAY_US (32000);
+
+    // at first, point on a using of 4-bit mode
+    LCD_WRITE_NIBBLE (2);
+    LCD_ENABLE_PULSE ();
+
+    LCD_WRITE_NIBBLE (2);
+    LCD_ENABLE_PULSE ();
+    LCD_WRITE_NIBBLE (8);
+    LCD_ENABLE_PULSE ();
+
+    // wait for more than 39 us
+    LCD_DELAY_US (40);
+
+    // BF (busy flag) can be checked
+}
+#endif
+
+// The portion of a code below is a bit adopted the LCD driver code for a
+// PowerPC Cogent board.
+
+static void lcd_dis (int add, char *s, cyg_uint8 * base);
+
+//--------------------------------------------------------------------------
+// init_lcd_channel --
+//
+static void
+init_lcd_channel (cyg_uint8 * base)
+{
+    cyg_uint8 stat;
+    int i;
+
+#ifdef CYG_HAL_STARTUP_ROM
+    _lcd_pots_init ();
+#endif
+
+    // Wait for not busy
+    do {
+        LCD_READ (LCD_STAT, stat);
+    } while (stat & LCD_STAT_BUSY);
+
+    // Configure the LCD for 4 bits/char, 2 lines and 5x8 dot matrix
+    LCD_WRITE (LCD_CMD, LCD_CMD_MODE);
+
+    // Wait for not busy
+    do {
+        LCD_READ (LCD_STAT, stat);
+    } while (stat & LCD_STAT_BUSY);
+
+    // Turn the LCD display on
+    LCD_WRITE (LCD_CMD, LCD_CMD_DON);
+
+    lcd_curline = 0;
+    lcd_linepos = 0;
+
+    for (i = 0; i < LCD_LINE_LENGTH; i++)
+        lcd_line[0][i] = lcd_line[1][i] = ' ';
+
+    lcd_line[0][LCD_LINE_LENGTH] = lcd_line[1][LCD_LINE_LENGTH] = 0;
+
+    lcd_dis (LCD_LINE0, lcd_line[0], base);
+    lcd_dis (LCD_LINE1, lcd_line[1], base);
+}
+
+//--------------------------------------------------------------------------
+// lcd_dis --
+//
+// This routine writes the string to the LCD display after setting the address
+// to add.
+//
+static void
+lcd_dis (int add, char *s, cyg_uint8 * base)
+{
+    cyg_uint8 stat;
+    int i;
+
+    // Wait for not busy
+    do {
+        LCD_READ (LCD_STAT, stat);
+    } while (stat & LCD_STAT_BUSY);
+
+    // Write the address
+    LCD_WRITE (LCD_CMD, (LCD_CMD_ADD + add));
+
+    // Write the string out to the display stopping when we reach 0
+    for (i = 0; *s != '\0'; i++) {
+        // Wait for not busy
+        do {
+            LCD_READ (LCD_STAT, stat);
+        } while (stat & LCD_STAT_BUSY);
+
+        // Write the data
+        LCD_WRITE (LCD_DATA, *s++);
+    }
+}
+
+//--------------------------------------------------------------------------
+// cyg_hal_plf_lcd_putc --
+//
+void
+cyg_hal_plf_lcd_putc (void *__ch_data, cyg_uint8 c)
+{
+    cyg_uint8 *base = (cyg_uint8 *) __ch_data;
+    unsigned long __state;
+    int i;
+
+    // Ignore CR
+    if (c == '\r')
+        return;
+
+    CYGARC_HAL_SAVE_GP ();
+    HAL_DISABLE_INTERRUPTS (__state);
+
+    if (c == '\n') {
+        lcd_dis (LCD_LINE0, &lcd_line[lcd_curline ^ 1][0], base);
+        lcd_dis (LCD_LINE1, &lcd_line[lcd_curline][0], base);
+
+        // Do a line feed
+        lcd_curline ^= 1;
+        lcd_linepos = 0;
+
+        for (i = 0; i < LCD_LINE_LENGTH; i++)
+            lcd_line[lcd_curline][i] = ' ';
+
+        goto _exit_putc;
+    }
+
+    // Only allow to be output if there is room on the LCD line
+    if (lcd_linepos < LCD_LINE_LENGTH)
+        lcd_line[lcd_curline][lcd_linepos++] = c;
+
+_exit_putc:
+    HAL_RESTORE_INTERRUPTS (__state);
+    CYGARC_HAL_RESTORE_GP ();
+}
+
+//--------------------------------------------------------------------------
+// cyg_hal_plf_lcd_getc --
+//
+cyg_uint8
+cyg_hal_plf_lcd_getc (void *__ch_data)
+{
+    return 0;
+}
+
+//--------------------------------------------------------------------------
+// cyg_hal_plf_lcd_write --
+//
+static void
+cyg_hal_plf_lcd_write (void *__ch_data, const cyg_uint8 * __buf,
+                       cyg_uint32 __len)
+{
+    CYGARC_HAL_SAVE_GP ();
+
+    while (__len-- > 0)
+        cyg_hal_plf_lcd_putc (__ch_data, *__buf++);
+
+    CYGARC_HAL_RESTORE_GP ();
+}
+
+//--------------------------------------------------------------------------
+// cyg_hal_plf_lcd_read --
+//
+static void
+cyg_hal_plf_lcd_read (void *__ch_data, cyg_uint8 * __buf, cyg_uint32 __len)
+{
+    CYGARC_HAL_SAVE_GP ();
+
+    while (__len-- > 0)
+        *__buf++ = cyg_hal_plf_lcd_getc (__ch_data);
+
+    CYGARC_HAL_RESTORE_GP ();
+}
+
+//--------------------------------------------------------------------------
+// cyg_hal_plf_lcd_control --
+//
+static int
+cyg_hal_plf_lcd_control (void *__ch_data, __comm_control_cmd_t __func, ...)
+{
+    return 0;
+}
+
+//--------------------------------------------------------------------------
+// cyg_hal_plf_lcd_init --
+//
+static void
+cyg_hal_plf_lcd_init (void)
+{
+    hal_virtual_comm_table_t *comm;
+    int cur =
+        CYGACC_CALL_IF_SET_CONSOLE_COMM
+        (CYGNUM_CALL_IF_SET_COMM_ID_QUERY_CURRENT);
+
+    // Init channel
+    init_lcd_channel ((cyg_uint8 *) NULL);
+
+    // Setup procs in the vector table
+
+    // Set channel 2
+    CYGACC_CALL_IF_SET_CONSOLE_COMM (2);
+    comm = CYGACC_CALL_IF_CONSOLE_PROCS ();
+    CYGACC_COMM_IF_CH_DATA_SET (*comm, LCD_BASE);
+    CYGACC_COMM_IF_WRITE_SET (*comm, cyg_hal_plf_lcd_write);
+    CYGACC_COMM_IF_READ_SET (*comm, cyg_hal_plf_lcd_read);
+    CYGACC_COMM_IF_PUTC_SET (*comm, cyg_hal_plf_lcd_putc);
+    CYGACC_COMM_IF_GETC_SET (*comm, cyg_hal_plf_lcd_getc);
+    CYGACC_COMM_IF_CONTROL_SET (*comm, cyg_hal_plf_lcd_control);
+
+    // Restore original console
+    CYGACC_CALL_IF_SET_CONSOLE_COMM (cur);
+}
+
+#ifdef HAL_PLF_HARDWARE_INIT
+//--------------------------------------------------------------------------
+// hal_plf_hardware_init --
+//
+void
+hal_plf_hardware_init (void)
+{
+    // Cyrrently, it does nothing
+}
+#endif // HAL_PLF_HARDWARE_INIT
+
+// indent: --indent-level4 -br -nut; vim: expandtab tabstop=4 shiftwidth=4
+//--------------------------------------------------------------------------
+// EOF olpce2294_misc.c
Index: hal/arm/lpc2xxx/olpce2294/current/src/redboot_cmds.c
===================================================================
RCS file: hal/arm/lpc2xxx/olpce2294/current/src/redboot_cmds.c
diff -N hal/arm/lpc2xxx/olpce2294/current/src/redboot_cmds.c
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ hal/arm/lpc2xxx/olpce2294/current/src/redboot_cmds.c	23 Nov 2008 13:00:14 -0000
@@ -0,0 +1,177 @@
+//==========================================================================
+//
+//      redboot_cmds.c
+//
+//      OLPCE2294 [platform] specific RedBoot commands
+//
+//==========================================================================
+//####ECOSGPLCOPYRIGHTBEGIN####
+// -------------------------------------------
+// This file is part of eCos, the Embedded Configurable Operating System.
+// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+// Copyright (C) 2008 eCosCentric Limited
+//
+// eCos is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free
+// Software Foundation; either version 2 or (at your option) any later version.
+//
+// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+// WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with eCos; if not, write to the Free Software Foundation, Inc.,
+// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+//
+// As a special exception, if other files instantiate templates or use macros
+// or inline functions from this file, or you compile this file and link it
+// with other works to produce a work based on this file, this file does not
+// by itself cause the resulting work to be covered by the GNU General Public
+// License. However the source code for this file must still be made available
+// in accordance with section (3) of the GNU General Public License.
+//
+// This exception does not invalidate any other reasons why a work based on
+// this file might be covered by the GNU General Public License.
+// -------------------------------------------
+//####ECOSGPLCOPYRIGHTEND####
+//==========================================================================
+//#####DESCRIPTIONBEGIN####
+//
+// Author(s):     Sergei Gavrikov
+// Contributors:  Sergei Gavrikov
+// Date:          2008-08-31
+// Purpose:
+// Description:
+//
+// This code is part of RedBoot (tm).
+//
+//####DESCRIPTIONEND####
+//
+//========================================================================*/
+
+#include <redboot.h>
+
+#include <cyg/hal/hal_diag.h>
+
+// CLI functions
+local_cmd_entry ("clear", "Clean up LCD entires", "", lcd_clear, LCD_cmds);
+
+local_cmd_entry ("dark", "Turn LCD lighting off", "", lcd_dark, LCD_cmds);
+
+local_cmd_entry ("echo",
+                 "Output the args. If -n is specified, the trailing newline is suppressed.",
+                 "-n [arg ...]", lcd_echo, LCD_cmds);
+
+local_cmd_entry ("light", "Turn LCD lighting on", "", lcd_light, LCD_cmds);
+
+CYG_HAL_TABLE_BEGIN (__LCD_cmds_TAB__, LCD_cmds);
+CYG_HAL_TABLE_END (__LCD_cmds_TAB_END__, LCD_cmds);
+
+extern struct cmd __LCD_cmds_TAB__[], __LCD_cmds_TAB_END__;
+
+static cmd_fun do_lcd;
+RedBoot_nested_cmd ("lcd",
+                    "Manage LCD display",
+                    "{cmds}",
+                    do_lcd, __LCD_cmds_TAB__, &__LCD_cmds_TAB_END__);
+
+//--------------------------------------------------------------------------
+// lcd_usage --
+//
+static void
+lcd_usage (char *why)
+{
+    diag_printf ("*** invalid 'lcd' command: %s\n", why);
+    cmd_usage (__LCD_cmds_TAB__, &__LCD_cmds_TAB_END__, "lcd ");
+}
+
+//--------------------------------------------------------------------------
+// do_lcd --
+//
+static void
+do_lcd (int argc, char *argv[])
+{
+    struct cmd *cmd;
+
+    if (argc < 2) {
+        lcd_usage ("too few arguments");
+        return;
+    }
+    if ((cmd = cmd_search (__LCD_cmds_TAB__, &__LCD_cmds_TAB_END__,
+                           argv[1])) != (struct cmd *) 0) {
+        (cmd->fun) (argc, argv);
+        return;
+    }
+    lcd_usage ("unrecognized command");
+}
+
+//--------------------------------------------------------------------------
+// lcd_echo --
+//
+static void
+lcd_echo (int argc, char *argv[])
+{
+    bool newline;
+    int cur =
+        CYGACC_CALL_IF_SET_CONSOLE_COMM
+        (CYGNUM_CALL_IF_SET_COMM_ID_QUERY_CURRENT);
+    CYGACC_CALL_IF_SET_CONSOLE_COMM (2);
+
+    newline = true;
+    if (argc > 2) {
+        int i = 2;
+        if (strncmp (&argv[i][0], "-n", 2) == 0) {
+            newline = false;
+            i++;
+        }
+        for (; i < argc; i++) {
+            diag_write_string (&argv[i][0]);
+            if ((argc - i) > 1)
+                diag_write_char (' ');
+        }
+    }
+    if (newline)
+        diag_write_char ('\n');
+
+    CYGACC_CALL_IF_SET_CONSOLE_COMM (cur);
+    return;
+}
+
+//--------------------------------------------------------------------------
+// lcd_clear --
+//
+static void
+lcd_clear (int argc, char *argv[])
+{
+    // It clears a LCD screen. It doesn't touch a LCD controller, just a
+    // scrolling.
+    redboot_exec ("lcd", "echo", 0);
+    redboot_exec ("lcd", "echo", 0);
+    redboot_exec ("lcd", "echo", 0);
+    return;
+}
+
+//--------------------------------------------------------------------------
+// lcd_dark --
+//
+static void
+lcd_dark (int argc, char *argv[])
+{
+    hal_diag_led (0);
+    return;
+}
+
+//--------------------------------------------------------------------------
+// lcd_light --
+//
+static void
+lcd_light (int argc, char *argv[])
+{
+    hal_diag_led (1);
+    return;
+}
+
+// indent: --indent-level4 -br -nut; vim: expandtab tabstop=4 shiftwidth=4
+//--------------------------------------------------------------------------
+// EOF redboot_cmds.c
Index: hal/arm/lpc2xxx/olpch2294/current/ChangeLog
===================================================================
RCS file: hal/arm/lpc2xxx/olpch2294/current/ChangeLog
diff -N hal/arm/lpc2xxx/olpch2294/current/ChangeLog
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ hal/arm/lpc2xxx/olpch2294/current/ChangeLog	23 Nov 2008 13:02:57 -0000
@@ -0,0 +1,49 @@
+2008-08-31  Sergei Gavrikov <sergei.gavrikov@gmail.com>
+
+	* LPC-H2294 header board package
+	* cdl/hal_arm_lpc2xxx_olpch2294.cdl
+	* include/hal_platform_setup.h
+	* include/pkgconf/mlt_arm_lpc2xxx_olpch2294_ram.h
+	* include/pkgconf/mlt_arm_lpc2xxx_olpch2294_ram.ldi
+	* include/pkgconf/mlt_arm_lpc2xxx_olpch2294_rom.h
+	* include/pkgconf/mlt_arm_lpc2xxx_olpch2294_rom.ldi
+	* include/pkgconf/mlt_arm_lpc2xxx_olpch2294_romram.h
+	* include/pkgconf/mlt_arm_lpc2xxx_olpch2294_romram.ldi
+	* include/plf_io.h
+	* misc/redboot_ROM.ecm
+	* src/olpch2294_misc.c
+	* src/redboot_cmds.c
+
+//===========================================================================
+//####ECOSGPLCOPYRIGHTBEGIN####
+// -------------------------------------------
+// This file is part of eCos, the Embedded Configurable Operating System.
+// Copyright (C) 2008 FSF.
+//
+// eCos is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free
+// Software Foundation; either version 2 or (at your option) any later version.
+//
+// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+// WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with eCos; if not, write to the Free Software Foundation, Inc.,
+// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+//
+// As a special exception, if other files instantiate templates or use macros
+// or inline functions from this file, or you compile this file and link it
+// with other works to produce a work based on this file, this file does not
+// by itself cause the resulting work to be covered by the GNU General Public
+// License. However the source code for this file must still be made available
+// in accordance with section (3) of the GNU General Public License.
+//
+// This exception does not invalidate any other reasons why a work based on
+// this file might be covered by the GNU General Public License.
+// -------------------------------------------
+//####ECOSGPLCOPYRIGHTEND####
+//===========================================================================
+	
+	
Index: hal/arm/lpc2xxx/olpch2294/current/cdl/hal_arm_lpc2xxx_olpch2294.cdl
===================================================================
RCS file: hal/arm/lpc2xxx/olpch2294/current/cdl/hal_arm_lpc2xxx_olpch2294.cdl
diff -N hal/arm/lpc2xxx/olpch2294/current/cdl/hal_arm_lpc2xxx_olpch2294.cdl
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ hal/arm/lpc2xxx/olpch2294/current/cdl/hal_arm_lpc2xxx_olpch2294.cdl	23 Nov 2008 13:02:57 -0000
@@ -0,0 +1,295 @@
+# ====================================================================
+#
+#      hal_arm_lpc2xxx_olpch2294.cdl
+#
+#      ARM LPC2XXX OLPCH2294 header board package configuration data
+#
+# ====================================================================
+#####ECOSGPLCOPYRIGHTBEGIN####
+## Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+## Copyright (C) 2008 eCosCentric Limited
+##
+## eCos is free software; you can redistribute it and/or modify it under
+## the terms of the GNU General Public License as published by the Free
+## Software Foundation; either version 2 or (at your option) any later version.
+##
+## eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+## WARRANTY; without even the implied warranty of MERCHANTABILITY or
+## FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+## for more details.
+##
+## You should have received a copy of the GNU General Public License along
+## with eCos; if not, write to the Free Software Foundation, Inc.,
+## 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+##
+## As a special exception, if other files instantiate templates or use macros
+## or inline functions from this file, or you compile this file and link it
+## with other works to produce a work based on this file, this file does not
+## by itself cause the resulting work to be covered by the GNU General Public
+## License. However the source code for this file must still be made available
+## in accordance with section (3) of the GNU General Public License.
+##
+## This exception does not invalidate any other reasons why a work based on
+## this file might be covered by the GNU General Public License.
+## -------------------------------------------
+#####ECOSGPLCOPYRIGHTEND####
+# ====================================================================
+######DESCRIPTIONBEGIN####
+#
+# Author(s):      Sergei Gavrikov
+# Contributors:   Sergei Gavrikov
+# Date:           2008-08-31
+#
+#####DESCRIPTIONEND####
+#
+# ====================================================================
+
+cdl_package CYGPKG_HAL_ARM_LPC2XXX_OLPCH2294 {
+    display       "Olimex LPC-H2294 header board HAL"
+    parent        CYGPKG_HAL_ARM_LPC2XXX
+    define_header hal_arm_lpc2xxx_olpch2294.h
+    include_dir   cyg/hal
+    hardware
+    description   "
+        The OLPCH2294 HAL package provides the support needed to run
+        eCos on Olimex LPC-H2294 header board."
+
+    compile       olpch2294_misc.c
+
+    requires      { CYGHWR_HAL_ARM_LPC2XXX == "LPC2294" }
+
+    define_proc {
+        puts $::cdl_system_header "#define CYGBLD_HAL_TARGET_H   <pkgconf/hal_arm.h>"
+        puts $::cdl_system_header "#define CYGBLD_HAL_VARIANT_H  <pkgconf/hal_arm_lpc2xxx.h>"
+        puts $::cdl_system_header "#define CYGBLD_HAL_PLATFORM_H <pkgconf/hal_arm_lpc2xxx_olpch2294.h>"
+        puts $::cdl_header "#define HAL_PLATFORM_CPU    \"ARM7TDMI-S\""
+        puts $::cdl_header "#define HAL_PLATFORM_BOARD  \"Olimex LPC-H2294 header board\""
+        puts $::cdl_header "#define HAL_PLATFORM_EXTRA  \"\""
+    }
+
+    cdl_component CYG_HAL_STARTUP {
+        display       "Startup type"
+        flavor        data
+        default_value {"RAM"}
+        legal_values  {"RAM" "ROM" "ROMRAM"}
+        no_define
+        define -file system.h CYG_HAL_STARTUP
+        description   "Choose RAM, ROM or ROMRAM startup type."
+    }
+
+    cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL_DEFAULT {
+        display      "Default console channel."
+        flavor       data
+        calculated   0
+    }
+
+    cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_COMM_CHANNELS {
+        display      "Number of communication channels on the board"
+        flavor       data
+        calculated   1
+    }
+
+    cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_DEBUG_CHANNEL {
+        display          "Debug serial port"
+        active_if        CYGPRI_HAL_VIRTUAL_VECTOR_DEBUG_CHANNEL_CONFIGURABLE
+        flavor data
+        legal_values     0 to CYGNUM_HAL_VIRTUAL_VECTOR_COMM_CHANNELS-1
+        default_value    0
+        description      "
+            There is one USB connector on the board."
+     }
+
+     cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL {
+         display          "Diagnostic serial port"
+         active_if        CYGPRI_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL_CONFIGURABLE
+         flavor data
+         legal_values     0 to CYGNUM_HAL_VIRTUAL_VECTOR_COMM_CHANNELS-1
+         default_value    CYGNUM_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL_DEFAULT
+         description      "
+            There is one USB connector on the board."
+     }
+
+     cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL_BAUD {
+        display       "Diagnostic serial port baud rate"
+        flavor        data
+        legal_values  9600 19200 38400 57600 115200
+        default_value 38400
+        description   "
+            This option selects the baud rate used for the diagnostic
+            port."
+    }
+
+    cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_DEBUG_CHANNEL_BAUD {
+         display       "GDB serial port baud rate"
+         flavor        data
+         legal_values  9600 19200 38400 57600 115200
+         default_value 38400
+         description   "
+            This option controls the baud rate used for the GDB
+            connection."
+    }
+
+    # Real-time clock/counter specifics
+    cdl_option CYGNUM_HAL_ARM_LPC2XXX_XTAL_FREQ {
+        display       "CPU xtal frequency"
+        flavor        data
+        default_value {14745600}
+    }
+
+    cdl_option CYGNUM_HAL_ARM_LPC2XXX_PLL_MUL {
+        display       "CPU PLL multiplier"
+        flavor        data
+        default_value {4}
+    }
+
+    cdl_option CYGNUM_HAL_ARM_LPC2XXX_CLOCK_SPEED {
+        display       "CPU clock speed"
+        flavor        data
+        calculated { CYGNUM_HAL_ARM_LPC2XXX_PLL_MUL * 
+                     CYGNUM_HAL_ARM_LPC2XXX_XTAL_FREQ }
+    }
+
+    cdl_component CYGBLD_GLOBAL_OPTIONS {
+        display "Global build options"
+        flavor  none
+        parent  CYGPKG_NONE
+        description   "
+            Global build options including control over compiler flags,
+            linker flags and choice of toolchain."
+
+        cdl_option CYGBLD_GLOBAL_COMMAND_PREFIX {
+            display "Global command prefix"
+            flavor  data
+            no_define
+            default_value { "arm-eabi" }
+            description "
+                This option specifies the command prefix used when
+                invoking the build tools."
+        }
+
+        cdl_option CYGBLD_GLOBAL_CFLAGS {
+            display "Global compiler flags"
+            flavor  data
+            no_define
+            default_value { (CYGHWR_THUMB ? "-mthumb " : "") . (CYGBLD_ARM_ENABLE_THUMB_INTERWORK ? "-mthumb-interwork " : "") . "-mcpu=arm7tdmi -Wall -Wpointer-arith -Wstrict-prototypes -Winline -Wundef -Woverloaded-virtual -g -O2 -ffunction-sections -fdata-sections -fno-rtti -fno-exceptions" }
+            description   "
+                This option controls the global compiler flags which
+                are used to compile all packages by default. Individual
+                packages may define options which override these global
+                flags."
+        }
+
+        cdl_option CYGBLD_GLOBAL_LDFLAGS {
+            display "Global linker flags"
+            flavor  data
+            no_define
+            default_value { (CYGHWR_THUMB ? "-mthumb " : "") . (CYGBLD_ARM_ENABLE_THUMB_INTERWORK ? "-mthumb-interwork " : "") . "-mcpu=arm7tdmi -Wl,--gc-sections -Wl,-static -g -nostdlib" }
+            description   "
+                This option controls the global linker flags. Individual
+                packages may define options which override these global
+                flags."
+        }
+    }
+
+    cdl_option CYGSEM_HAL_ROM_MONITOR {
+        display       "Behave as a ROM monitor"
+        flavor        bool
+        default_value 0
+        parent        CYGPKG_HAL_ROM_MONITOR
+        requires      { CYG_HAL_STARTUP == "ROM" || 
+                        CYG_HAL_STARTUP == "ROMRAM" }
+        description   "
+            Enable this option if this program is to be used as a
+            ROM monitor, i.e. applications will be loaded into RAM on
+            the board, and this ROM monitor may process exceptions or
+            interrupts generated from the application. This enables
+            features such as utilizing a separate interrupt stack when
+            exceptions are generated."
+    }
+
+    cdl_option CYGSEM_HAL_USE_ROM_MONITOR {
+         display       "Work with a ROM monitor"
+         flavor        booldata
+         legal_values  { "Generic" "GDB_stubs" }
+         default_value { CYG_HAL_STARTUP == "RAM" ? "GDB_stubs" : 0 }
+         parent        CYGPKG_HAL_ROM_MONITOR
+         requires      { CYG_HAL_STARTUP == "RAM" }
+         description   "
+             Support can be enabled for different varieties of ROM
+             monitor.  This support changes various eCos semantics such
+             as the encoding of diagnostic output, or the overriding of
+             hardware interrupt vectors.
+             Firstly there is \"Generic\" support which prevents the
+             HAL from overriding the hardware vectors that it does not
+             use, to instead allow an installed ROM monitor to handle
+             them. This is the most basic support which is likely to be
+             common to most implementations of ROM monitor.
+             \"GDB_stubs\" provides support when GDB stubs are included
+             in the ROM monitor or boot ROM."
+     }
+
+    cdl_component CYGPKG_REDBOOT_HAL_OPTIONS {
+        display       "Redboot HAL options"
+        flavor        none
+        no_define
+        parent        CYGPKG_REDBOOT
+        active_if     CYGPKG_REDBOOT
+        description   "
+            This option lists the target's requirements for a valid
+            Redboot configuration."
+
+        cdl_option CYGBLD_BUILD_REDBOOT_BIN {
+            display       "Build Redboot ROM binary image"
+            active_if     CYGBLD_BUILD_REDBOOT
+            requires      { !CYGBLD_BUILD_REDBOOT_WITH_EXEC }
+            default_value 1
+            no_define
+            description "
+                This option enables the conversion of the Redboot ELF
+                image to a binary image suitable for ROM programming."
+
+            compile -library=libextras.a redboot_cmds.c
+
+            make -priority 325 {
+                <PREFIX>/bin/redboot.bin : <PREFIX>/bin/redboot.elf
+                $(OBJCOPY) --strip-debug $< $(@:.bin=.img)
+                $(OBJCOPY) -O srec $< $(@:.bin=.srec)
+                $(OBJCOPY) -O ihex $< $(@:.bin=.hex)
+                $(OBJCOPY) -O binary $< $@
+            }
+
+        }
+    }
+
+    cdl_component CYGHWR_MEMORY_LAYOUT {
+        display "Memory layout"
+        flavor data
+        no_define
+        calculated { (CYG_HAL_STARTUP == "RAM") ? "arm_lpc2xxx_olpch2294_ram" :
+                                                  "arm_lpc2xxx_olpch2294_rom" }
+        cdl_option CYGHWR_MEMORY_LAYOUT_LDI {
+            display "Memory layout linker script fragment"
+            flavor data
+            no_define
+            define -file system.h CYGHWR_MEMORY_LAYOUT_LDI
+            calculated { (CYG_HAL_STARTUP == "RAM") ? 
+                             "<pkgconf/mlt_arm_lpc2xxx_olpch2294_ram.ldi>" :
+                             (CYG_HAL_STARTUP == "ROMRAM") ? 
+                              "<pkgconf/mlt_arm_lpc2xxx_olpch2294_romram.ldi>" :
+                              "<pkgconf/mlt_arm_lpc2xxx_olpch2294_rom.ldi>" }
+        }
+
+        cdl_option CYGHWR_MEMORY_LAYOUT_H {
+            display "Memory layout header file"
+            flavor data
+            no_define
+            define -file system.h CYGHWR_MEMORY_LAYOUT_H
+            calculated { (CYG_HAL_STARTUP == "RAM") ? 
+                             "<pkgconf/mlt_arm_lpc2xxx_olpch2294_ram.h>" :
+                             (CYG_HAL_STARTUP == "ROMRAM") ? 
+                              "<pkgconf/mlt_arm_lpc2xxx_olpch2294_romram.h>" :
+                              "<pkgconf/mlt_arm_lpc2xxx_olpch2294_rom.h>" }
+        }
+    }
+}
+
Index: hal/arm/lpc2xxx/olpch2294/current/include/hal_platform_setup.h
===================================================================
RCS file: hal/arm/lpc2xxx/olpch2294/current/include/hal_platform_setup.h
diff -N hal/arm/lpc2xxx/olpch2294/current/include/hal_platform_setup.h
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ hal/arm/lpc2xxx/olpch2294/current/include/hal_platform_setup.h	23 Nov 2008 13:02:57 -0000
@@ -0,0 +1,236 @@
+#ifndef CYGONCE_HAL_PLATFORM_SETUP_H
+#define CYGONCE_HAL_PLATFORM_SETUP_H
+
+/*=============================================================================
+//
+//      hal_platform_setup.h
+//
+//      Platform specific support for HAL (assembly code)
+//
+//=============================================================================
+//####ECOSGPLCOPYRIGHTBEGIN####
+// -------------------------------------------
+// This file is part of eCos, the Embedded Configurable Operating System.
+// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+// Copyright (C) 2008 eCosCentric Limited
+//
+// eCos is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free
+// Software Foundation; either version 2 or (at your option) any later version.
+//
+// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+// WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with eCos; if not, write to the Free Software Foundation, Inc.,
+// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+//
+// As a special exception, if other files instantiate templates or use macros
+// or inline functions from this file, or you compile this file and link it
+// with other works to produce a work based on this file, this file does not
+// by itself cause the resulting work to be covered by the GNU General Public
+// License. However the source code for this file must still be made available
+// in accordance with section (3) of the GNU General Public License.
+//
+// This exception does not invalidate any other reasons why a work based on
+// this file might be covered by the GNU General Public License.
+// -------------------------------------------
+//####ECOSGPLCOPYRIGHTEND####
+//=============================================================================
+//#####DESCRIPTIONBEGIN####
+//
+// Author(s):     Sergei Gavrikov
+// Contributors:  Sergei Gavrikov
+// Date:          2008-08-31
+// Purpose:       LPC-H2294 platform specific support routines
+// Description:
+// Usage:         #include <cyg/hal/hal_platform_setup.h>
+//
+//####DESCRIPTIONEND####
+//
+//===========================================================================*/
+
+#include <pkgconf/system.h>
+#include CYGHWR_MEMORY_LAYOUT_H
+#include <cyg/hal/var_io.h>
+
+        // There is one LED on the board.
+        // |P0.30 470 Om     LED
+        // |------\/\/\/-----|<|-----> 3.3 V
+        // |
+        .macro  _led_init
+        ldr r0,=CYGARC_HAL_LPC2XXX_REG_IO_BASE
+        ldr r1,[r0,#CYGARC_HAL_LPC2XXX_REG_IO0DIR]
+        orr r1,r1,#(1<<30)
+        str r1,[r0,#CYGARC_HAL_LPC2XXX_REG_IO0DIR]
+
+        .endm // _led_init
+
+        .macro _led x
+        ldr r0,=CYGARC_HAL_LPC2XXX_REG_IO_BASE
+        ldr r1,=(1<<30)
+        str r1,[r0,#CYGARC_HAL_LPC2XXX_REG_IO0SET]
+        ldr r1,=((\x & 1)<<30)
+        str r1,[r0,#CYGARC_HAL_LPC2XXX_REG_IO0CLR]
+
+        .endm // _led
+
+        .macro _pll_init
+        ldr r0,=CYGARC_HAL_LPC2XXX_REG_SCB_BASE
+
+        mov r2,#0xAA
+        mov r3,#0x55
+
+        // enable PLL
+        mov r1,#1
+        str r1,[r0,#CYGARC_HAL_LPC2XXX_REG_PLLCON]
+
+        mov r1,#(0x20 | (CYGNUM_HAL_ARM_LPC2XXX_PLL_MUL - 1))
+        str r1,[r0,#CYGARC_HAL_LPC2XXX_REG_PLLCFG]
+
+        // update PLL registers
+        str r2,[r0,#CYGARC_HAL_LPC2XXX_REG_PLLFEED]
+        str r3,[r0,#CYGARC_HAL_LPC2XXX_REG_PLLFEED]
+
+        // wait for it to lock
+1:
+        ldr r1,[r0,#CYGARC_HAL_LPC2XXX_REG_PLLSTAT]
+        ands r1,r1,#(1<<10)
+        beq 1b
+
+        // connect PLL
+        mov r1,#3
+        str r1,[r0,#CYGARC_HAL_LPC2XXX_REG_PLLCON]
+        // update PLL registers
+        str r2,[r0,#CYGARC_HAL_LPC2XXX_REG_PLLFEED]
+        str r3,[r0,#CYGARC_HAL_LPC2XXX_REG_PLLFEED]
+
+        .endm // _pll_init
+
+        .macro _mem_init
+        // copy first 64 bytes from ROM to on-chip RAM
+        mov r0,#0
+        mov r1,#0x40000000
+        mov r2,#0x40
+1:
+        ldr r3,[r0,#4]!
+        str r3,[r1,#4]!
+        cmps r0,r2
+        bne 1b
+
+        ldr r0,=CYGARC_HAL_LPC2XXX_REG_SCB_BASE
+        mov r1,#2 // interrupt vector table is mapped to RAM
+        str r1, [r0,#CYGARC_HAL_LPC2XXX_REG_MEMMAP]
+
+        // flash timings
+        mov r1,#4
+        str r1,[r0,#CYGARC_HAL_LPC2XXX_REG_MAMTIM]
+        mov r1,#2 // 2, full MAM
+        str r1,[r0,#CYGARC_HAL_LPC2XXX_REG_MAMCR]
+
+        // External memory interface depends on the bank width (32, 16 or 8 bit
+        // selected via MW bits in corresponding BCFG register).  Furthermore,
+        // choice of the memory chip(s) will require an adequate setup of RBLE
+        // bit in BCFG register, too. RBLE = 0 in case of 8-bit based external
+        // memories, while memory chips capable of accepting 16 or 32 bit wide
+        // data will work with RBLE = 1.
+        //
+        // BANK0: 4M FLASH
+        // TE28F320C3BD70 (1024Kx32 x 1, 70nS)
+        ldr r0,=CYGARC_HAL_LPC2XXX_REG_BCFG0
+        ldr r1,=  (0x3 << 0)    /* IDCY=3, idle timing  */\
+                | (0x4 << 5)    /* WST1=4, read timing  */\
+                | (0x1 << 10)   /* RBLE=1               */\
+                | (0x6 << 11)   /* WST2=6, write timing */\
+                | (0x1 << 28)   /* MW=1,   16-bits      */
+        str r1,[r0]
+
+        // BANK1: 1M RAM
+        // IDT71V416L (512Kx16 x 2, 12nS)
+        ldr r0,=CYGARC_HAL_LPC2XXX_REG_BCFG1
+        // Warning: changed these timings, you can fall dramatically the eCos
+        // kernel performance. Check it then using the eCos 'tm_basic' test.
+        ldr r1,=  (0x0 << 0)    /* IDCY=0, idle cycles  */\
+                | (0x0 << 5)    /* WST1=0, read timing  */\
+                | (0x1 << 10)   /* RBLE=1               */\
+                | (0x0 << 11)   /* WST2=0, write timing */\
+                | (0x2 << 28)   /* MW=2,   32-bits      */
+        str r1,[r0]
+
+        .endm // _mem_init
+
+        .macro _gpio_init
+        ldr r0,=CYGARC_HAL_LPC2XXX_REG_PIN_BASE
+
+        // Configure P0.15:0 as PIO, but UART0
+        ldr r1,=  (0x1 << 0)    /* P0.0 as TxD0         */\
+                | (0x1 << 2)    /* P0.1 as RxD0         */
+        str r1,[r0,#CYGARC_HAL_LPC2XXX_REG_PINSEL0]
+
+        // Configure P0.30:16 as PIO
+        ldr r1,=0
+        str r1,[r0,#CYGARC_HAL_LPC2XXX_REG_PINSEL1]
+
+        // GPIO P1.25:16, P3.0, P3.25:24 are used as PIO
+        ldr r1,=  (0x1 << 2)    /* P1.36:26 Debug port  */\
+                | (0x2 << 4)    /* D31:0,CS0,OE,BLS0-3  */\
+                | (0x1 << 8)    /* WE enabled           */\
+                | (0x1 << 11)   /* CS1 enabled          */\
+                | (0x1 << 24)   /* A1 enabled           */\
+                | (0x7 << 25)   /* A23:2 enabled        */
+        str r1,[r0,#CYGARC_HAL_LPC2XXX_REG_PINSEL2]
+
+        .endm // _gpio_init
+
+        .macro _relocate
+        // Relocate ROM/FLASH to RAM
+        ldr r0,= -8192
+        and r0,r0,pc
+        ldr r1,=(CYGMEM_REGION_ram)
+        ldr r2,=(CYGMEM_REGION_ram+0x3E000)
+10:     ldr r3,[r0],#4
+        str r3,[r1],#4
+        cmp r1,r2
+        bne 10b
+        ldr r0,=20f
+        mov pc,r0
+20:
+        .endm // relocate
+
+#define CYGHWR_LED_MACRO _led \x
+
+#if defined(CYG_HAL_STARTUP_ROM) || defined(CYG_HAL_STARTUP_ROMRAM)
+
+        .macro  _setup
+
+        _pll_init
+
+        _mem_init
+
+        _gpio_init
+
+#if defined(CYG_HAL_STARTUP_ROMRAM)
+        _relocate
+#endif
+        _led_init
+
+        .endm
+
+
+#define CYGSEM_HAL_ROM_RESET_USES_JUMP
+
+#else
+
+        .macro  _setup
+
+        .endm
+
+#endif // CYG_HAL_STARTUP_ROM
+
+#define PLATFORM_SETUP1     _setup
+
+//-----------------------------------------------------------------------------
+// end of hal_platform_setup.h
+#endif // CYGONCE_HAL_PLATFORM_SETUP_H
Index: hal/arm/lpc2xxx/olpch2294/current/include/plf_io.h
===================================================================
RCS file: hal/arm/lpc2xxx/olpch2294/current/include/plf_io.h
diff -N hal/arm/lpc2xxx/olpch2294/current/include/plf_io.h
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ hal/arm/lpc2xxx/olpch2294/current/include/plf_io.h	23 Nov 2008 13:02:57 -0000
@@ -0,0 +1,66 @@
+#ifndef CYGONCE_HAL_PLF_IO_H
+#define CYGONCE_HAL_PLF_IO_H
+//=============================================================================
+//
+//      plf_io.h
+//
+//      Olimex LPC-H2294 board specific registers
+//
+//=============================================================================
+//####ECOSGPLCOPYRIGHTBEGIN####
+// -------------------------------------------
+// This file is part of eCos, the Embedded Configurable Operating System.
+// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+// Copyright (C) 2008 eCosCentric Limited
+//
+// eCos is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free
+// Software Foundation; either version 2 or (at your option) any later version.
+//
+// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+// WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with eCos; if not, write to the Free Software Foundation, Inc.,
+// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+//
+// As a special exception, if other files instantiate templates or use macros
+// or inline functions from this file, or you compile this file and link it
+// with other works to produce a work based on this file, this file does not
+// by itself cause the resulting work to be covered by the GNU General Public
+// License. However the source code for this file must still be made available
+// in accordance with section (3) of the GNU General Public License.
+//
+// This exception does not invalidate any other reasons why a work based on
+// this file might be covered by the GNU General Public License.
+// -------------------------------------------
+//####ECOSGPLCOPYRIGHTEND####
+//=============================================================================
+//#####DESCRIPTIONBEGIN####
+//
+// Author(s):     Sergei Gavrikov
+// Contributors:  Sergei Gavrikov
+// Date:          2008-08-31
+// Purpose:       Olimex LPC-H2294 board specific registers
+// Description:
+// Usage:         #include <cyg/hal/plf_io.h>
+//
+//####DESCRIPTIONEND####
+//
+//=============================================================================
+// On-chip device base addresses
+
+#ifndef __ASSEMBLER__
+
+extern void hal_plf_hardware_init (void);
+#define HAL_PLF_HARDWARE_INIT() \
+    hal_plf_hardware_init()
+
+#endif // __ASSEMBLER__
+
+#endif // CYGONCE_HAL_PLF_IO_H
+//-----------------------------------------------------------------------------
+// end of plf_io.h
+
Index: hal/arm/lpc2xxx/olpch2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpch2294_ram.h
===================================================================
RCS file: hal/arm/lpc2xxx/olpch2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpch2294_ram.h
diff -N hal/arm/lpc2xxx/olpch2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpch2294_ram.h
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ hal/arm/lpc2xxx/olpch2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpch2294_ram.h	23 Nov 2008 13:02:57 -0000
@@ -0,0 +1,22 @@
+#ifndef __ASSEMBLER__
+#include <cyg/infra/cyg_type.h>
+#include <stddef.h>
+
+#endif
+
+#define CYGMEM_REGION_sram (0x40000000)
+#define CYGMEM_REGION_sram_SIZE (0x00004000)
+#define CYGMEM_REGION_sram_ATTR (CYGMEM_REGION_ATTR_R | CYGMEM_REGION_ATTR_W)
+#define CYGMEM_REGION_ram (0x81000000)
+#define CYGMEM_REGION_ram_SIZE (0x00100000)
+#define CYGMEM_REGION_ram_ATTR (CYGMEM_REGION_ATTR_R | CYGMEM_REGION_ATTR_W)
+
+#ifndef __ASSEMBLER__
+extern char CYG_LABEL_NAME (__heap1) [];
+
+#endif
+
+#define CYGMEM_SECTION_heap1 (CYG_LABEL_NAME (__heap1))
+
+#define CYGMEM_SECTION_heap1_SIZE (0x81100000 - (size_t) CYG_LABEL_NAME (__heap1))
+
Index: hal/arm/lpc2xxx/olpch2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpch2294_ram.ldi
===================================================================
RCS file: hal/arm/lpc2xxx/olpch2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpch2294_ram.ldi
diff -N hal/arm/lpc2xxx/olpch2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpch2294_ram.ldi
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ hal/arm/lpc2xxx/olpch2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpch2294_ram.ldi	23 Nov 2008 13:02:57 -0000
@@ -0,0 +1,25 @@
+#include <cyg/infra/cyg_type.inc>
+
+MEMORY
+{
+    sram : ORIGIN = 0x40000000, LENGTH = 0x4000
+    ram  : ORIGIN = 0x81000000, LENGTH = 0x100000
+}
+
+SECTIONS
+{
+    SECTIONS_BEGIN
+    SECTION_fixed_vectors (sram, 0x40000020, LMA_EQ_VMA)
+    SECTION_rom_vectors (ram, 0x81008000, LMA_EQ_VMA)
+    SECTION_text (ram, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_fini (ram, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_rodata (ram, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_rodata1 (ram, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_fixup (ram, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_gcc_except_table (ram, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_data (ram, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_bss (ram, ALIGN (0x4), LMA_EQ_VMA)
+    CYG_LABEL_DEFN(__heap1) = ALIGN (0x8);
+    SECTIONS_END
+}
+
Index: hal/arm/lpc2xxx/olpch2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpch2294_rom.h
===================================================================
RCS file: hal/arm/lpc2xxx/olpch2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpch2294_rom.h
diff -N hal/arm/lpc2xxx/olpch2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpch2294_rom.h
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ hal/arm/lpc2xxx/olpch2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpch2294_rom.h	23 Nov 2008 13:02:57 -0000
@@ -0,0 +1,25 @@
+#ifndef __ASSEMBLER__
+#include <cyg/infra/cyg_type.h>
+#include <stddef.h>
+
+#endif
+
+#define CYGMEM_REGION_rom (0x00000000)
+#define CYGMEM_REGION_rom_SIZE (0x00040000)
+#define CYGMEM_REGION_rom_ATTR (CYGMEM_REGION_ATTR_R)
+#define CYGMEM_REGION_sram (0x40000000)
+#define CYGMEM_REGION_sram_SIZE (0x00004000)
+#define CYGMEM_REGION_sram_ATTR (CYGMEM_REGION_ATTR_R | CYGMEM_REGION_ATTR_W)
+#define CYGMEM_REGION_ram (0x81000000)
+#define CYGMEM_REGION_ram_SIZE (0x00100000)
+#define CYGMEM_REGION_ram_ATTR (CYGMEM_REGION_ATTR_R | CYGMEM_REGION_ATTR_W)
+
+#ifndef __ASSEMBLER__
+extern char CYG_LABEL_NAME (__heap1) [];
+
+#endif
+
+#define CYGMEM_SECTION_heap1 (CYG_LABEL_NAME (__heap1))
+
+#define CYGMEM_SECTION_heap1_SIZE (0x81100000 - (size_t) CYG_LABEL_NAME (__heap1))
+
Index: hal/arm/lpc2xxx/olpch2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpch2294_rom.ldi
===================================================================
RCS file: hal/arm/lpc2xxx/olpch2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpch2294_rom.ldi
diff -N hal/arm/lpc2xxx/olpch2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpch2294_rom.ldi
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ hal/arm/lpc2xxx/olpch2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpch2294_rom.ldi	23 Nov 2008 13:02:57 -0000
@@ -0,0 +1,26 @@
+#include <cyg/infra/cyg_type.inc>
+
+MEMORY
+{
+    sram   : ORIGIN = 0x40000000, LENGTH = 0x4000
+    ram    : ORIGIN = 0x81000000, LENGTH = 0x100000
+    rom    : ORIGIN = 0x00000000, LENGTH = 0x40000
+}
+
+SECTIONS
+{
+    SECTIONS_BEGIN
+    SECTION_rom_vectors (rom, 0x00000000, LMA_EQ_VMA)
+    SECTION_text (rom, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_fini (rom, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_rodata (rom, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_rodata1 (rom, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_fixup (rom, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_gcc_except_table (rom, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_fixed_vectors (sram, 0x40000020, LMA_EQ_VMA)
+    SECTION_data (ram, 0x81000000, FOLLOWING (.gcc_except_table))
+    SECTION_bss (ram, ALIGN (0x4), LMA_EQ_VMA)
+    CYG_LABEL_DEFN(__heap1) = ALIGN (0x8);
+    SECTIONS_END
+}
+
Index: hal/arm/lpc2xxx/olpch2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpch2294_romram.h
===================================================================
RCS file: hal/arm/lpc2xxx/olpch2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpch2294_romram.h
diff -N hal/arm/lpc2xxx/olpch2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpch2294_romram.h
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ hal/arm/lpc2xxx/olpch2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpch2294_romram.h	23 Nov 2008 13:02:57 -0000
@@ -0,0 +1,25 @@
+#ifndef __ASSEMBLER__
+#include <cyg/infra/cyg_type.h>
+#include <stddef.h>
+
+#endif
+
+#define CYGMEM_REGION_rom (0x00000000)
+#define CYGMEM_REGION_rom_SIZE (0x00040000)
+#define CYGMEM_REGION_rom_ATTR (CYGMEM_REGION_ATTR_R)
+#define CYGMEM_REGION_sram (0x40000000)
+#define CYGMEM_REGION_sram_SIZE (0x00004000)
+#define CYGMEM_REGION_sram_ATTR (CYGMEM_REGION_ATTR_R | CYGMEM_REGION_ATTR_W)
+#define CYGMEM_REGION_ram (0x81000000)
+#define CYGMEM_REGION_ram_SIZE (0x00100000)
+#define CYGMEM_REGION_ram_ATTR (CYGMEM_REGION_ATTR_R | CYGMEM_REGION_ATTR_W)
+
+#ifndef __ASSEMBLER__
+extern char CYG_LABEL_NAME (__heap1) [];
+
+#endif
+
+#define CYGMEM_SECTION_heap1 (CYG_LABEL_NAME (__heap1))
+
+#define CYGMEM_SECTION_heap1_SIZE (0x81100000 - (size_t) CYG_LABEL_NAME (__heap1))
+
Index: hal/arm/lpc2xxx/olpch2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpch2294_romram.ldi
===================================================================
RCS file: hal/arm/lpc2xxx/olpch2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpch2294_romram.ldi
diff -N hal/arm/lpc2xxx/olpch2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpch2294_romram.ldi
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ hal/arm/lpc2xxx/olpch2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpch2294_romram.ldi	23 Nov 2008 13:02:57 -0000
@@ -0,0 +1,25 @@
+#include <cyg/infra/cyg_type.inc>
+
+MEMORY
+{
+    sram : ORIGIN = 0x40000000, LENGTH = 0x4000
+    ram  : ORIGIN = 0x81000000, LENGTH = 0x100000
+}
+
+SECTIONS
+{
+    SECTIONS_BEGIN
+    SECTION_fixed_vectors (sram, 0x40000020, LMA_EQ_VMA)
+    SECTION_rom_vectors (ram, 0x81000000, LMA_EQ_VMA)
+    SECTION_text (ram, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_fini (ram, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_rodata (ram, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_rodata1 (ram, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_fixup (ram, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_gcc_except_table (ram, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_data (ram, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_bss (ram, ALIGN (0x4), LMA_EQ_VMA)
+    CYG_LABEL_DEFN(__heap1) = ALIGN (0x8);
+    SECTIONS_END
+}
+
Index: hal/arm/lpc2xxx/olpch2294/current/misc/redboot_RAM.ecm
===================================================================
RCS file: hal/arm/lpc2xxx/olpch2294/current/misc/redboot_RAM.ecm
diff -N hal/arm/lpc2xxx/olpch2294/current/misc/redboot_RAM.ecm
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ hal/arm/lpc2xxx/olpch2294/current/misc/redboot_RAM.ecm	23 Nov 2008 13:02:57 -0000
@@ -0,0 +1,95 @@
+cdl_savefile_version 1;
+cdl_savefile_command cdl_savefile_version {};
+cdl_savefile_command cdl_savefile_command {};
+cdl_savefile_command cdl_configuration { description hardware template package };
+cdl_savefile_command cdl_package { value_source user_value wizard_value inferred_value };
+cdl_savefile_command cdl_component { value_source user_value wizard_value inferred_value };
+cdl_savefile_command cdl_option { value_source user_value wizard_value inferred_value };
+cdl_savefile_command cdl_interface { value_source user_value wizard_value inferred_value };
+
+cdl_configuration eCos {
+    description "" ;
+    hardware    olpch2294 ;
+    template    redboot ;
+    package -hardware CYGPKG_HAL_ARM current ;
+    package -hardware CYGPKG_HAL_ARM_LPC2XXX current ;
+    package -hardware CYGPKG_HAL_ARM_LPC2XXX_OLPCH2294 current ;
+    package -hardware CYGPKG_DEVS_FLASH_INTEL_28FXXX current ;
+    package -hardware CYGPKG_DEVS_FLASH_ARM_OLPCX2294 current ;
+    package -hardware CYGPKG_IO_SERIAL_GENERIC_16X5X current ;
+    package -hardware CYGPKG_IO_SERIAL_ARM_LPC2XXX current ;
+    package -hardware CYGPKG_DEVICES_WATCHDOG_ARM_LPC2XXX current ;
+    package -template CYGPKG_HAL current ;
+    package -template CYGPKG_INFRA current ;
+    package -template CYGPKG_REDBOOT current ;
+    package -template CYGPKG_ISOINFRA current ;
+    package -template CYGPKG_LIBC_STRING current ;
+    package -template CYGPKG_CRC current ;
+    package CYGPKG_IO_FLASH current ;
+};
+
+cdl_option CYGFUN_LIBC_STRING_BSD_FUNCS {
+    inferred_value 0
+};
+
+cdl_option CYGIMP_HAL_COMMON_INTERRUPTS_USE_INTERRUPT_STACK {
+    inferred_value 0
+};
+
+cdl_option CYGNUM_HAL_COMMON_INTERRUPTS_STACK_SIZE {
+    user_value 4096
+};
+
+cdl_option CYGDBG_HAL_COMMON_INTERRUPTS_SAVE_MINIMUM_CONTEXT {
+    user_value 0
+};
+
+cdl_option CYGDBG_HAL_COMMON_CONTEXT_SAVE_MINIMUM {
+    inferred_value 0
+};
+
+cdl_option CYGDBG_HAL_DEBUG_GDB_INCLUDE_STUBS {
+    inferred_value 1
+};
+
+cdl_option CYGSEM_HAL_USE_ROM_MONITOR {
+    inferred_value 0 0
+};
+
+cdl_component CYGHWR_HAL_ARM_LPC2XXX {
+    inferred_value LPC2294
+};
+
+cdl_component CYGBLD_BUILD_REDBOOT {
+    user_value 1
+};
+
+cdl_option CYGBLD_BUILD_REDBOOT_WITH_EXEC {
+    inferred_value 0
+};
+
+cdl_option CYGBLD_ISO_STRTOK_R_HEADER {
+    inferred_value 1 <cyg/libc/string/string.h>
+};
+
+cdl_option CYGBLD_ISO_STRING_LOCALE_FUNCS_HEADER {
+    inferred_value 1 <cyg/libc/string/string.h>
+};
+
+cdl_option CYGBLD_ISO_STRING_BSD_FUNCS_HEADER {
+    inferred_value 1 <cyg/libc/string/bsdstring.h>
+};
+
+cdl_option CYGBLD_ISO_STRING_MEMFUNCS_HEADER {
+    inferred_value 1 <cyg/libc/string/string.h>
+};
+
+cdl_option CYGBLD_ISO_STRING_STRFUNCS_HEADER {
+    inferred_value 1 <cyg/libc/string/string.h>
+};
+
+cdl_option CYGHWR_DEVS_FLASH_INTEL_28F320C3 {
+    inferred_value 1
+};
+
+
Index: hal/arm/lpc2xxx/olpch2294/current/misc/redboot_ROM.ecm
===================================================================
RCS file: hal/arm/lpc2xxx/olpch2294/current/misc/redboot_ROM.ecm
diff -N hal/arm/lpc2xxx/olpch2294/current/misc/redboot_ROM.ecm
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ hal/arm/lpc2xxx/olpch2294/current/misc/redboot_ROM.ecm	23 Nov 2008 13:02:57 -0000
@@ -0,0 +1,103 @@
+cdl_savefile_version 1;
+cdl_savefile_command cdl_savefile_version {};
+cdl_savefile_command cdl_savefile_command {};
+cdl_savefile_command cdl_configuration { description hardware template package };
+cdl_savefile_command cdl_package { value_source user_value wizard_value inferred_value };
+cdl_savefile_command cdl_component { value_source user_value wizard_value inferred_value };
+cdl_savefile_command cdl_option { value_source user_value wizard_value inferred_value };
+cdl_savefile_command cdl_interface { value_source user_value wizard_value inferred_value };
+
+cdl_configuration eCos {
+    description "" ;
+    hardware    olpch2294 ;
+    template    redboot ;
+    package -hardware CYGPKG_HAL_ARM current ;
+    package -hardware CYGPKG_HAL_ARM_LPC2XXX current ;
+    package -hardware CYGPKG_HAL_ARM_LPC2XXX_OLPCH2294 current ;
+    package -hardware CYGPKG_DEVS_FLASH_INTEL_28FXXX current ;
+    package -hardware CYGPKG_DEVS_FLASH_ARM_OLPCX2294 current ;
+    package -hardware CYGPKG_IO_SERIAL_GENERIC_16X5X current ;
+    package -hardware CYGPKG_IO_SERIAL_ARM_LPC2XXX current ;
+    package -hardware CYGPKG_DEVICES_WATCHDOG_ARM_LPC2XXX current ;
+    package -template CYGPKG_HAL current ;
+    package -template CYGPKG_INFRA current ;
+    package -template CYGPKG_REDBOOT current ;
+    package -template CYGPKG_ISOINFRA current ;
+    package -template CYGPKG_LIBC_STRING current ;
+    package -template CYGPKG_CRC current ;
+    package CYGPKG_IO_FLASH current ;
+};
+
+cdl_option CYGFUN_LIBC_STRING_BSD_FUNCS {
+    inferred_value 0
+};
+
+cdl_option CYGIMP_HAL_COMMON_INTERRUPTS_USE_INTERRUPT_STACK {
+    inferred_value 0
+};
+
+cdl_option CYGNUM_HAL_COMMON_INTERRUPTS_STACK_SIZE {
+    user_value 4096
+};
+
+cdl_option CYGDBG_HAL_COMMON_INTERRUPTS_SAVE_MINIMUM_CONTEXT {
+    user_value 0
+};
+
+cdl_option CYGDBG_HAL_COMMON_CONTEXT_SAVE_MINIMUM {
+    inferred_value 0
+};
+
+cdl_option CYGDBG_HAL_DEBUG_GDB_INCLUDE_STUBS {
+    inferred_value 1
+};
+
+cdl_option CYGSEM_HAL_ROM_MONITOR {
+    inferred_value 1
+};
+
+cdl_option CYGSEM_HAL_USE_ROM_MONITOR {
+    inferred_value 0 0
+};
+
+cdl_component CYGHWR_HAL_ARM_LPC2XXX {
+    inferred_value LPC2294
+};
+
+cdl_component CYG_HAL_STARTUP {
+    inferred_value ROM
+};
+
+cdl_component CYGBLD_BUILD_REDBOOT {
+    user_value 1
+};
+
+cdl_option CYGBLD_BUILD_REDBOOT_WITH_EXEC {
+    inferred_value 0
+};
+
+cdl_option CYGBLD_ISO_STRTOK_R_HEADER {
+    inferred_value 1 <cyg/libc/string/string.h>
+};
+
+cdl_option CYGBLD_ISO_STRING_LOCALE_FUNCS_HEADER {
+    inferred_value 1 <cyg/libc/string/string.h>
+};
+
+cdl_option CYGBLD_ISO_STRING_BSD_FUNCS_HEADER {
+    inferred_value 1 <cyg/libc/string/bsdstring.h>
+};
+
+cdl_option CYGBLD_ISO_STRING_MEMFUNCS_HEADER {
+    inferred_value 1 <cyg/libc/string/string.h>
+};
+
+cdl_option CYGBLD_ISO_STRING_STRFUNCS_HEADER {
+    inferred_value 1 <cyg/libc/string/string.h>
+};
+
+cdl_option CYGHWR_DEVS_FLASH_INTEL_28F320C3 {
+    inferred_value 1
+};
+
+
Index: hal/arm/lpc2xxx/olpch2294/current/misc/redboot_ROM_minimal.ecm
===================================================================
RCS file: hal/arm/lpc2xxx/olpch2294/current/misc/redboot_ROM_minimal.ecm
diff -N hal/arm/lpc2xxx/olpch2294/current/misc/redboot_ROM_minimal.ecm
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ hal/arm/lpc2xxx/olpch2294/current/misc/redboot_ROM_minimal.ecm	23 Nov 2008 13:02:57 -0000
@@ -0,0 +1,98 @@
+cdl_savefile_version 1;
+cdl_savefile_command cdl_savefile_version {};
+cdl_savefile_command cdl_savefile_command {};
+cdl_savefile_command cdl_configuration { description hardware template package };
+cdl_savefile_command cdl_package { value_source user_value wizard_value inferred_value };
+cdl_savefile_command cdl_component { value_source user_value wizard_value inferred_value };
+cdl_savefile_command cdl_option { value_source user_value wizard_value inferred_value };
+cdl_savefile_command cdl_interface { value_source user_value wizard_value inferred_value };
+
+cdl_configuration eCos {
+    description "" ;
+    hardware    olpch2294 ;
+    template    redboot ;
+    package -hardware CYGPKG_HAL_ARM current ;
+    package -hardware CYGPKG_HAL_ARM_LPC2XXX current ;
+    package -hardware CYGPKG_HAL_ARM_LPC2XXX_OLPCH2294 current ;
+    package -hardware CYGPKG_DEVS_FLASH_INTEL_28FXXX current ;
+    package -hardware CYGPKG_DEVS_FLASH_ARM_OLPCX2294 current ;
+    package -hardware CYGPKG_IO_SERIAL_GENERIC_16X5X current ;
+    package -hardware CYGPKG_IO_SERIAL_ARM_LPC2XXX current ;
+    package -hardware CYGPKG_DEVICES_WATCHDOG_ARM_LPC2XXX current ;
+    package -template CYGPKG_HAL current ;
+    package -template CYGPKG_INFRA current ;
+    package -template CYGPKG_REDBOOT current ;
+    package -template CYGPKG_ISOINFRA current ;
+    package -template CYGPKG_LIBC_STRING current ;
+    package -template CYGPKG_CRC current ;
+};
+
+cdl_option CYGFUN_LIBC_STRING_BSD_FUNCS {
+    inferred_value 0
+};
+
+cdl_option CYGIMP_HAL_COMMON_INTERRUPTS_USE_INTERRUPT_STACK {
+    inferred_value 0
+};
+
+cdl_option CYGNUM_HAL_COMMON_INTERRUPTS_STACK_SIZE {
+    user_value 4096
+};
+
+cdl_option CYGDBG_HAL_COMMON_INTERRUPTS_SAVE_MINIMUM_CONTEXT {
+    user_value 0
+};
+
+cdl_option CYGDBG_HAL_COMMON_CONTEXT_SAVE_MINIMUM {
+    inferred_value 0
+};
+
+cdl_option CYGDBG_HAL_DEBUG_GDB_INCLUDE_STUBS {
+    inferred_value 1
+};
+
+cdl_option CYGSEM_HAL_ROM_MONITOR {
+    inferred_value 1
+};
+
+cdl_option CYGSEM_HAL_USE_ROM_MONITOR {
+    inferred_value 0 0
+};
+
+cdl_component CYGHWR_HAL_ARM_LPC2XXX {
+    inferred_value LPC2294
+};
+
+cdl_component CYG_HAL_STARTUP {
+    inferred_value ROM
+};
+
+cdl_component CYGBLD_BUILD_REDBOOT {
+    user_value 1
+};
+
+cdl_option CYGBLD_BUILD_REDBOOT_WITH_EXEC {
+    inferred_value 0
+};
+
+cdl_option CYGBLD_ISO_STRTOK_R_HEADER {
+    inferred_value 1 <cyg/libc/string/string.h>
+};
+
+cdl_option CYGBLD_ISO_STRING_LOCALE_FUNCS_HEADER {
+    inferred_value 1 <cyg/libc/string/string.h>
+};
+
+cdl_option CYGBLD_ISO_STRING_BSD_FUNCS_HEADER {
+    inferred_value 1 <cyg/libc/string/bsdstring.h>
+};
+
+cdl_option CYGBLD_ISO_STRING_MEMFUNCS_HEADER {
+    inferred_value 1 <cyg/libc/string/string.h>
+};
+
+cdl_option CYGBLD_ISO_STRING_STRFUNCS_HEADER {
+    inferred_value 1 <cyg/libc/string/string.h>
+};
+
+
Index: hal/arm/lpc2xxx/olpch2294/current/src/olpch2294_misc.c
===================================================================
RCS file: hal/arm/lpc2xxx/olpch2294/current/src/olpch2294_misc.c
diff -N hal/arm/lpc2xxx/olpch2294/current/src/olpch2294_misc.c
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ hal/arm/lpc2xxx/olpch2294/current/src/olpch2294_misc.c	23 Nov 2008 13:02:57 -0000
@@ -0,0 +1,112 @@
+//==========================================================================
+//
+//      olpch2294_misc.c
+//
+//      HAL misc board support code for Olimex LPC-H2294 header board
+//
+//==========================================================================
+//####ECOSGPLCOPYRIGHTBEGIN####
+// -------------------------------------------
+// This file is part of eCos, the Embedded Configurable Operating System.
+// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+// Copyright (C) 2008 eCosCentric Limited
+//
+// eCos is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free
+// Software Foundation; either version 2 or (at your option) any later version.
+//
+// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+// WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with eCos; if not, write to the Free Software Foundation, Inc.,
+// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+//
+// As a special exception, if other files instantiate templates or use macros
+// or inline functions from this file, or you compile this file and link it
+// with other works to produce a work based on this file, this file does not
+// by itself cause the resulting work to be covered by the GNU General Public
+// License. However the source code for this file must still be made available
+// in accordance with section (3) of the GNU General Public License.
+//
+// This exception does not invalidate any other reasons why a work based on
+// this file might be covered by the GNU General Public License.
+// -------------------------------------------
+//####ECOSGPLCOPYRIGHTEND####
+//==========================================================================
+//#####DESCRIPTIONBEGIN####
+//
+// Author(s):     Sergei Gavrikov
+// Contributors:  Sergei Gavrikov
+// Date:          2008-08-31
+// Purpose:       HAL board support
+// Description:   Implementations of HAL board interfaces
+//
+//####DESCRIPTIONEND####
+//
+//========================================================================*/
+
+#include <pkgconf/hal.h>
+#include <cyg/hal/hal_io.h>     // IO macros
+
+#include <cyg/infra/cyg_type.h> // base types
+#include <cyg/hal/var_io.h>
+
+// Newlib provides support for building the run-time elements of C++
+// within the toolchain. Modern newlib stuff looks for a _impure_ptr
+// entry.
+void           *_impure_ptr;
+
+extern void     cyg_hal_plf_serial_init (void);
+
+// There is alone diagnostic LED on the board.
+static __inline__ void
+_led (bool state)
+{
+    HAL_WRITE_UINT32 (CYGARC_HAL_LPC2XXX_REG_IO_BASE +
+                      CYGARC_HAL_LPC2XXX_REG_IO0SET, (1 << 30));
+    if (state)
+        HAL_WRITE_UINT32 (CYGARC_HAL_LPC2XXX_REG_IO_BASE +
+                          CYGARC_HAL_LPC2XXX_REG_IO0CLR, (1 << 30));
+}
+
+//--------------------------------------------------------------------------
+// hal_lpc2xxx_set_leds --
+//
+void
+hal_lpc2xxx_set_leds (int mask)
+{
+    _led (mask & 1);
+}
+
+//--------------------------------------------------------------------------
+// cyg_hal_plf_comms_init --
+//
+void
+cyg_hal_plf_comms_init (void)
+{
+    static int      initialized = 0;
+
+    if (initialized)
+        return;
+    initialized = 1;
+
+    cyg_hal_plf_serial_init ();
+}
+
+#ifdef HAL_PLF_HARDWARE_INIT
+//--------------------------------------------------------------------------
+// hal_plf_hardware_init --
+//
+void
+hal_plf_hardware_init (void)
+{
+    // Currently, it does nothing
+}
+#endif // HAL_PLF_HARDWARE_INIT
+
+// indent: --indent-level4 -br -nut; vim: expandtab tabstop=4 shiftwidth=4
+//--------------------------------------------------------------------------
+// EOF olpch2294_misc.c
Index: hal/arm/lpc2xxx/olpch2294/current/src/redboot_cmds.c
===================================================================
RCS file: hal/arm/lpc2xxx/olpch2294/current/src/redboot_cmds.c
diff -N hal/arm/lpc2xxx/olpch2294/current/src/redboot_cmds.c
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ hal/arm/lpc2xxx/olpch2294/current/src/redboot_cmds.c	23 Nov 2008 13:02:57 -0000
@@ -0,0 +1,114 @@
+//==========================================================================
+//
+//      redboot_cmds.c
+//
+//      OLPCH2294 [platform] specific RedBoot commands
+//
+//==========================================================================
+//####ECOSGPLCOPYRIGHTBEGIN####
+// -------------------------------------------
+// This file is part of eCos, the Embedded Configurable Operating System.
+// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+// Copyright (C) 2008 eCosCentric Limited
+//
+// eCos is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free
+// Software Foundation; either version 2 or (at your option) any later version.
+//
+// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+// WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with eCos; if not, write to the Free Software Foundation, Inc.,
+// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+//
+// As a special exception, if other files instantiate templates or use macros
+// or inline functions from this file, or you compile this file and link it
+// with other works to produce a work based on this file, this file does not
+// by itself cause the resulting work to be covered by the GNU General Public
+// License. However the source code for this file must still be made available
+// in accordance with section (3) of the GNU General Public License.
+//
+// This exception does not invalidate any other reasons why a work based on
+// this file might be covered by the GNU General Public License.
+// -------------------------------------------
+//####ECOSGPLCOPYRIGHTEND####
+//==========================================================================
+//#####DESCRIPTIONBEGIN####
+//
+// Author(s):     Sergei Gavrikov
+// Contributors:  Sergei Gavrikov
+// Date:          2008-08-31
+// Purpose:
+// Description:
+//
+// This code is part of RedBoot (tm).
+//
+//####DESCRIPTIONEND####
+//
+//========================================================================*/
+
+#include <cyg/hal/hal_diag.h>
+#include <redboot.h>
+
+// CLI functions
+static void do_echo (int argc, char *argv[]);
+RedBoot_cmd ("echo",
+             "Outputs the args. If -n is specified, the trailing newline is suppressed.",
+             "-n [arg ...]", do_echo);
+
+static void do_led (int argc, char *argv[]);
+RedBoot_cmd ("led", "Manage diagnostic led(s)", "[-m mask]", do_led);
+
+//--------------------------------------------------------------------------
+// do_echo --
+//
+static void
+do_echo (int argc, char *argv[])
+{
+    bool newline = true;
+    if (argc > 1) {
+        int i = 1;
+        if (strncmp (&argv[i][0], "-n", 2) == 0) {
+            newline = false;
+            i++;
+        }
+        for (; i < argc; i++) {
+            diag_write_string (&argv[i][0]);
+            if ((argc - i) > 1)
+                diag_write_char (' ');
+        }
+    }
+    if (newline)
+        diag_write_char ('\n');
+    return;
+}
+
+//--------------------------------------------------------------------------
+// do_led --
+//
+static void
+do_led (int argc, char *argv[])
+{
+    struct option_info opts[1];
+    unsigned long mask;
+    bool mask_set;
+
+    init_opts (&opts[0], 'm', true, OPTION_ARG_TYPE_NUM,
+               &mask, &mask_set, "mask");
+    if (!scan_opts (argc, argv, 1, opts, 1, 0, 0, "")) {
+        return;
+    }
+    if (!mask_set) {
+        diag_printf ("led what <mask>?\n");
+        return;
+    }
+    hal_lpc2xxx_set_leds (mask);
+    return;
+}
+
+// indent: --indent-level4 -br -nut; vim: expandtab tabstop=4 shiftwidth=4
+//--------------------------------------------------------------------------
+// EOF redboot_cmds.c
Index: hal/arm/lpc2xxx/olpcl2294/current/ChangeLog
===================================================================
RCS file: hal/arm/lpc2xxx/olpcl2294/current/ChangeLog
diff -N hal/arm/lpc2xxx/olpcl2294/current/ChangeLog
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ hal/arm/lpc2xxx/olpcl2294/current/ChangeLog	23 Nov 2008 13:01:27 -0000
@@ -0,0 +1,46 @@
+2008-08-31  Sergei Gavrikov <sergei.gavrikov@gmail.com>
+
+	* LPC-L2294 development board package
+	* cdl/hal_arm_lpc2xxx_olpcl2294.cdl
+	* include/hal_platform_setup.h
+	* include/pkgconf/mlt_arm_lpc2xxx_olpcl2294_ram.h
+	* include/pkgconf/mlt_arm_lpc2xxx_olpcl2294_ram.ldi
+	* include/pkgconf/mlt_arm_lpc2xxx_olpcl2294_rom.h
+	* include/pkgconf/mlt_arm_lpc2xxx_olpcl2294_rom.ldi
+	* include/plf_io.h
+	* misc/redboot_ROM.ecm
+	* src/olpcl2294_misc.c
+	* src/redboot_cmds.c
+
+//===========================================================================
+//####ECOSGPLCOPYRIGHTBEGIN####
+// -------------------------------------------
+// This file is part of eCos, the Embedded Configurable Operating System.
+// Copyright (C) 2008 FSF.
+//
+// eCos is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free
+// Software Foundation; either version 2 or (at your option) any later version.
+//
+// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+// WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with eCos; if not, write to the Free Software Foundation, Inc.,
+// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+//
+// As a special exception, if other files instantiate templates or use macros
+// or inline functions from this file, or you compile this file and link it
+// with other works to produce a work based on this file, this file does not
+// by itself cause the resulting work to be covered by the GNU General Public
+// License. However the source code for this file must still be made available
+// in accordance with section (3) of the GNU General Public License.
+//
+// This exception does not invalidate any other reasons why a work based on
+// this file might be covered by the GNU General Public License.
+// -------------------------------------------
+//####ECOSGPLCOPYRIGHTEND####
+//===========================================================================
+	
Index: hal/arm/lpc2xxx/olpcl2294/current/cdl/hal_arm_lpc2xxx_olpcl2294.cdl
===================================================================
RCS file: hal/arm/lpc2xxx/olpcl2294/current/cdl/hal_arm_lpc2xxx_olpcl2294.cdl
diff -N hal/arm/lpc2xxx/olpcl2294/current/cdl/hal_arm_lpc2xxx_olpcl2294.cdl
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ hal/arm/lpc2xxx/olpcl2294/current/cdl/hal_arm_lpc2xxx_olpcl2294.cdl	23 Nov 2008 13:01:28 -0000
@@ -0,0 +1,293 @@
+# ====================================================================
+#
+#      hal_arm_lpc2xxx_olpcl2294.cdl
+#
+#      ARM LPC2XXX OLPCL2294 development board package configuration
+#      data
+#
+# ====================================================================
+#####ECOSGPLCOPYRIGHTBEGIN####
+## Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+## Copyright (C) 2008 eCosCentric Limited
+##
+## eCos is free software; you can redistribute it and/or modify it under
+## the terms of the GNU General Public License as published by the Free
+## Software Foundation; either version 2 or (at your option) any later version.
+##
+## eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+## WARRANTY; without even the implied warranty of MERCHANTABILITY or
+## FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+## for more details.
+##
+## You should have received a copy of the GNU General Public License along
+## with eCos; if not, write to the Free Software Foundation, Inc.,
+## 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+##
+## As a special exception, if other files instantiate templates or use macros
+## or inline functions from this file, or you compile this file and link it
+## with other works to produce a work based on this file, this file does not
+## by itself cause the resulting work to be covered by the GNU General Public
+## License. However the source code for this file must still be made available
+## in accordance with section (3) of the GNU General Public License.
+##
+## This exception does not invalidate any other reasons why a work based on
+## this file might be covered by the GNU General Public License.
+## -------------------------------------------
+#####ECOSGPLCOPYRIGHTEND####
+# ====================================================================
+######DESCRIPTIONBEGIN####
+#
+# Author(s):      Sergei Gavrikov
+# Contributors:   Sergei Gavrikov
+# Date:           2008-08-31
+#
+#####DESCRIPTIONEND####
+#
+# ====================================================================
+
+cdl_package CYGPKG_HAL_ARM_LPC2XXX_OLPCL2294 {
+    display       "Olimex LPC-L2294-1MB development board HAL"
+    parent        CYGPKG_HAL_ARM_LPC2XXX
+    define_header hal_arm_lpc2xxx_olpcl2294.h
+    include_dir   cyg/hal
+    hardware
+    description   "
+        The OLPCL2294 HAL package provides the support needed to run
+        eCos on Olimex LPC-L2294-1MB development board."
+
+    compile       olpcl2294_misc.c
+
+    requires      { CYGHWR_HAL_ARM_LPC2XXX == "LPC2294" }
+
+    define_proc {
+        puts $::cdl_system_header "#define CYGBLD_HAL_TARGET_H   <pkgconf/hal_arm.h>"
+        puts $::cdl_system_header "#define CYGBLD_HAL_VARIANT_H  <pkgconf/hal_arm_lpc2xxx.h>"
+        puts $::cdl_system_header "#define CYGBLD_HAL_PLATFORM_H <pkgconf/hal_arm_lpc2xxx_olpcl2294.h>"
+        puts $::cdl_header "#define HAL_PLATFORM_CPU    \"ARM7TDMI-S\""
+        puts $::cdl_header "#define HAL_PLATFORM_BOARD  \"Olimex LPC-L2294 development board\""
+        puts $::cdl_header "#define HAL_PLATFORM_EXTRA  \"\""
+    }
+
+    cdl_component CYG_HAL_STARTUP {
+        display       "Startup type"
+        flavor        data
+        default_value {"RAM"}
+        legal_values  {"RAM" "ROM"}
+        no_define
+        define -file system.h CYG_HAL_STARTUP
+        description   "Choose RAM or ROM startup type."
+    }
+
+    cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL_DEFAULT {
+        display      "Default console channel."
+        flavor       data
+        calculated   0
+    }
+
+    cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_COMM_CHANNELS {
+        display      "Number of communication channels on the board"
+        flavor       data
+        calculated   1
+    }
+
+    cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_DEBUG_CHANNEL {
+        display          "Debug serial port"
+        active_if        CYGPRI_HAL_VIRTUAL_VECTOR_DEBUG_CHANNEL_CONFIGURABLE
+        flavor data
+        legal_values     0 to CYGNUM_HAL_VIRTUAL_VECTOR_COMM_CHANNELS-1
+        default_value    0
+        description      "
+            There is one serial connector on the board."
+     }
+
+     cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL {
+         display          "Diagnostic serial port"
+         active_if        CYGPRI_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL_CONFIGURABLE
+         flavor data
+         legal_values     0 to CYGNUM_HAL_VIRTUAL_VECTOR_COMM_CHANNELS-1
+         default_value    CYGNUM_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL_DEFAULT
+         description      "
+            There is one serial connector on the board."
+     }
+
+     cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL_BAUD {
+        display       "Diagnostic serial port baud rate"
+        flavor        data
+        legal_values  9600 19200 38400 57600 115200
+        default_value 38400
+        description   "
+            This option selects the baud rate used for the diagnostic
+            port."
+    }
+
+    cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_DEBUG_CHANNEL_BAUD {
+         display       "GDB serial port baud rate"
+         flavor        data
+         legal_values  9600 19200 38400 57600 115200
+         default_value 38400
+         description   "
+            This option controls the baud rate used for the GDB
+            connection."
+    }
+
+    # Real-time clock/counter specifics
+    cdl_option CYGNUM_HAL_ARM_LPC2XXX_XTAL_FREQ {
+        display       "CPU xtal frequency"
+        flavor        data
+        default_value {14745600}
+    }
+
+    cdl_option CYGNUM_HAL_ARM_LPC2XXX_PLL_MUL {
+        display       "CPU PLL multiplier"
+        flavor        data
+        default_value {4}
+    }
+
+    cdl_option CYGNUM_HAL_ARM_LPC2XXX_CLOCK_SPEED {
+        display       "CPU clock speed"
+        flavor        data
+        calculated { CYGNUM_HAL_ARM_LPC2XXX_PLL_MUL * 
+                     CYGNUM_HAL_ARM_LPC2XXX_XTAL_FREQ }
+    }
+
+    cdl_component CYGBLD_GLOBAL_OPTIONS {
+        display "Global build options"
+        flavor  none
+        parent  CYGPKG_NONE
+        description   "
+            Global build options including control over compiler flags,
+            linker flags and choice of toolchain."
+
+        cdl_option CYGBLD_GLOBAL_COMMAND_PREFIX {
+            display "Global command prefix"
+            flavor  data
+            no_define
+            default_value { "arm-eabi" }
+            description "
+                This option specifies the command prefix used when
+                invoking the build tools."
+        }
+
+        cdl_option CYGBLD_GLOBAL_CFLAGS {
+            display "Global compiler flags"
+            flavor  data
+            no_define
+            default_value { (CYGHWR_THUMB ? "-mthumb " : "") . (CYGBLD_ARM_ENABLE_THUMB_INTERWORK ? "-mthumb-interwork " : "") . "-mcpu=arm7tdmi -Wall -Wpointer-arith -Wstrict-prototypes -Winline -Wundef -Woverloaded-virtual -g -O2 -ffunction-sections -fdata-sections -fno-rtti -fno-exceptions" }
+            description   "
+                This option controls the global compiler flags which
+                are used to compile all packages by default. Individual
+                packages may define options which override these global
+                flags."
+        }
+
+        cdl_option CYGBLD_GLOBAL_LDFLAGS {
+            display "Global linker flags"
+            flavor  data
+            no_define
+            default_value { (CYGHWR_THUMB ? "-mthumb " : "") . (CYGBLD_ARM_ENABLE_THUMB_INTERWORK ? "-mthumb-interwork " : "") . "-mcpu=arm7tdmi -Wl,--gc-sections -Wl,-static -g -nostdlib" }
+            description   "
+                This option controls the global linker flags. Individual
+                packages may define options which override these global
+                flags."
+        }
+    }
+
+    cdl_option CYGSEM_HAL_ROM_MONITOR {
+        display       "Behave as a ROM monitor"
+        flavor        bool
+        default_value 0
+        parent        CYGPKG_HAL_ROM_MONITOR
+        requires      { CYG_HAL_STARTUP == "ROM" }
+        description   "
+            Enable this option if this program is to be used as a
+            ROM monitor, i.e. applications will be loaded into RAM on
+            the board, and this ROM monitor may process exceptions or
+            interrupts generated from the application. This enables
+            features such as utilizing a separate interrupt stack when
+            exceptions are generated."
+    }
+
+    cdl_option CYGSEM_HAL_USE_ROM_MONITOR {
+         display       "Work with a ROM monitor"
+         flavor        booldata
+         legal_values  { "Generic" "GDB_stubs" }
+         default_value { CYG_HAL_STARTUP == "RAM" ? "GDB_stubs" : 0 }
+         parent        CYGPKG_HAL_ROM_MONITOR
+         requires      { CYG_HAL_STARTUP == "RAM" }
+         description   "
+             Support can be enabled for different varieties of ROM
+             monitor.  This support changes various eCos semantics such
+             as the encoding of diagnostic output, or the overriding of
+             hardware interrupt vectors.
+             Firstly there is \"Generic\" support which prevents the
+             HAL from overriding the hardware vectors that it does not
+             use, to instead allow an installed ROM monitor to handle
+             them. This is the most basic support which is likely to be
+             common to most implementations of ROM monitor.
+             \"GDB_stubs\" provides support when GDB stubs are included
+             in the ROM monitor or boot ROM."
+     }
+
+    cdl_component CYGPKG_REDBOOT_HAL_OPTIONS {
+        display       "Redboot HAL options"
+        flavor        none
+        no_define
+        parent        CYGPKG_REDBOOT
+        active_if     CYGPKG_REDBOOT
+        description   "
+            This option lists the target's requirements for a valid
+            Redboot configuration."
+
+        cdl_option CYGBLD_BUILD_REDBOOT_BIN {
+            display       "Build Redboot ROM binary image"
+            active_if     CYGBLD_BUILD_REDBOOT
+            requires      { !CYGBLD_BUILD_REDBOOT_WITH_EXEC }
+            default_value 1
+            no_define
+            description "
+                This option enables the conversion of the Redboot ELF
+                image to a binary image suitable for ROM programming."
+
+                compile -library=libextras.a redboot_cmds.c
+
+            compile -library=libextras.a redboot_cmds.c
+
+            make -priority 325 {
+                <PREFIX>/bin/redboot.bin : <PREFIX>/bin/redboot.elf
+                $(OBJCOPY) --strip-debug $< $(@:.bin=.img)
+                $(OBJCOPY) -O srec $< $(@:.bin=.srec)
+                $(OBJCOPY) -O ihex $< $(@:.bin=.hex)
+                $(OBJCOPY) -O binary $< $@
+            }
+
+        }
+    }
+
+    cdl_component CYGHWR_MEMORY_LAYOUT {
+        display "Memory layout"
+        flavor data
+        no_define
+        calculated { (CYG_HAL_STARTUP == "RAM") ? "arm_lpc2xxx_olpcl2294_ram" :
+                                                  "arm_lpc2xxx_olpcl2294_rom" }
+        cdl_option CYGHWR_MEMORY_LAYOUT_LDI {
+            display "Memory layout linker script fragment"
+            flavor data
+            no_define
+            define -file system.h CYGHWR_MEMORY_LAYOUT_LDI
+            calculated { (CYG_HAL_STARTUP == "RAM") ? 
+                             "<pkgconf/mlt_arm_lpc2xxx_olpcl2294_ram.ldi>" :
+                             "<pkgconf/mlt_arm_lpc2xxx_olpcl2294_rom.ldi>" }
+        }
+
+        cdl_option CYGHWR_MEMORY_LAYOUT_H {
+            display "Memory layout header file"
+            flavor data
+            no_define
+            define -file system.h CYGHWR_MEMORY_LAYOUT_H
+            calculated { (CYG_HAL_STARTUP == "RAM") ? 
+                             "<pkgconf/mlt_arm_lpc2xxx_olpcl2294_ram.h>" :
+                             "<pkgconf/mlt_arm_lpc2xxx_olpcl2294_rom.h>" }
+        }
+    }
+}
+
Index: hal/arm/lpc2xxx/olpcl2294/current/include/hal_platform_setup.h
===================================================================
RCS file: hal/arm/lpc2xxx/olpcl2294/current/include/hal_platform_setup.h
diff -N hal/arm/lpc2xxx/olpcl2294/current/include/hal_platform_setup.h
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ hal/arm/lpc2xxx/olpcl2294/current/include/hal_platform_setup.h	23 Nov 2008 13:01:28 -0000
@@ -0,0 +1,229 @@
+#ifndef CYGONCE_HAL_PLATFORM_SETUP_H
+#define CYGONCE_HAL_PLATFORM_SETUP_H
+/*=============================================================================
+//
+//      hal_platform_setup.h
+//
+//      Platform specific support for HAL (assembly code)
+//
+//=============================================================================
+//####ECOSGPLCOPYRIGHTBEGIN####
+// -------------------------------------------
+// This file is part of eCos, the Embedded Configurable Operating System.
+// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+// Copyright (C) 2008 eCosCentric Limited
+//
+// eCos is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free
+// Software Foundation; either version 2 or (at your option) any later version.
+//
+// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+// WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with eCos; if not, write to the Free Software Foundation, Inc.,
+// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+//
+// As a special exception, if other files instantiate templates or use macros
+// or inline functions from this file, or you compile this file and link it
+// with other works to produce a work based on this file, this file does not
+// by itself cause the resulting work to be covered by the GNU General Public
+// License. However the source code for this file must still be made available
+// in accordance with section (3) of the GNU General Public License.
+//
+// This exception does not invalidate any other reasons why a work based on
+// this file might be covered by the GNU General Public License.
+// -------------------------------------------
+//####ECOSGPLCOPYRIGHTEND####
+//=============================================================================
+//#####DESCRIPTIONBEGIN####
+//
+// Author(s):     Sergei Gavrikov
+// Contributors:  Sergei Gavrikov
+// Date:          2008-08-31
+// Purpose:       Olimex LPC-L2294-1MB platform specific support routines
+// Description:
+// Usage:         #include <cyg/hal/hal_platform_setup.h>
+//
+//####DESCRIPTIONEND####
+//
+//===========================================================================*/
+
+#include <pkgconf/system.h>
+#include <pkgconf/hal.h>
+#include <cyg/hal/var_io.h>
+
+        // There is one only diagnostic led marked STAT on the board
+        // |P1.23  330 Om    LED
+        // |------\/\/\/-----|<|-----> 3.3 V
+        // |
+
+        .macro  _led_init
+        ldr r0,=CYGARC_HAL_LPC2XXX_REG_IO_BASE
+        ldr r1,[r0,#CYGARC_HAL_LPC2XXX_REG_IO1DIR]
+        orr r1,r1,#(1<<23)
+        str r1,[r0,#CYGARC_HAL_LPC2XXX_REG_IO1DIR]
+
+        .endm // _led_init
+
+        .macro _led x
+        ldr r0,=CYGARC_HAL_LPC2XXX_REG_IO_BASE
+        ldr r1,=(1<<23)
+        str r1,[r0,#CYGARC_HAL_LPC2XXX_REG_IO1SET]
+        ldr r1,=((\x & 1)<<23)
+        str r1,[r0,#CYGARC_HAL_LPC2XXX_REG_IO1CLR]
+
+        .endm // _led
+
+        .macro _pll_init
+        ldr r0,=CYGARC_HAL_LPC2XXX_REG_SCB_BASE
+
+        mov r2,#0xAA
+        mov r3,#0x55
+
+        // enable PLL
+        mov r1,#1
+        str r1,[r0,#CYGARC_HAL_LPC2XXX_REG_PLLCON]
+
+        mov r1,#(0x20 | (CYGNUM_HAL_ARM_LPC2XXX_PLL_MUL - 1))
+        str r1,[r0,#CYGARC_HAL_LPC2XXX_REG_PLLCFG]
+
+        // update PLL registers
+        str r2,[r0,#CYGARC_HAL_LPC2XXX_REG_PLLFEED]
+        str r3,[r0,#CYGARC_HAL_LPC2XXX_REG_PLLFEED]
+
+        // wait for it to lock
+1:
+        ldr r1,[r0,#CYGARC_HAL_LPC2XXX_REG_PLLSTAT]
+        ands r1,r1,#(1<<10)
+        beq 1b
+
+        // connect PLL
+        mov r1,#3
+        str r1,[r0,#CYGARC_HAL_LPC2XXX_REG_PLLCON]
+
+        // update PLL registers
+        str r2,[r0,#CYGARC_HAL_LPC2XXX_REG_PLLFEED]
+        str r3,[r0,#CYGARC_HAL_LPC2XXX_REG_PLLFEED]
+
+        .endm // _pll_init
+
+        .macro _mem_init
+        // copy first 64 bytes from ROM to on-chip RAM
+        mov r0,#0
+        mov r1,#0x40000000
+        mov r2,#0x40
+1:
+        ldr r3,[r0,#4]!
+        str r3,[r1,#4]!
+        cmps r0,r2
+        bne 1b
+
+        ldr r0,=CYGARC_HAL_LPC2XXX_REG_SCB_BASE
+        mov r1,#2 // interrupt vector table is mapped to RAM
+        str r1, [r0,#CYGARC_HAL_LPC2XXX_REG_MEMMAP]
+        // flash timings
+        mov r1,#4
+        str r1,[r0,#CYGARC_HAL_LPC2XXX_REG_MAMTIM]
+        mov r1,#2 // 2, full MAM
+        str r1,[r0,#CYGARC_HAL_LPC2XXX_REG_MAMCR]
+
+	// External memory interface depends on the bank width (32, 16 or 8 bit
+	// selected via MW bits in corresponding BCFG register).  Furthermore,
+	// choice of the memory chip(s) will require an adequate setup of RBLE
+	// bit in BCFG register, too. RBLE = 0 in case of 8-bit based external
+	// memories, while memory chips capable of accepting 16 or 32 bit wide
+	// data will work with RBLE = 1.
+	//
+        // BANK0: 2M FLASH
+        // TE28F160C3BD70 (1024Kx16 x 1, 70nS)
+        ldr r0,=CYGARC_HAL_LPC2XXX_REG_BCFG0
+        ldr r1,=  (0x3 << 0)    /* IDCY=3, idle timing  */\
+                | (0x4 << 5)    /* WST1=4, read timing  */\
+                | (0x1 << 10)   /* RBLE=1               */\
+                | (0x6 << 11)   /* WST2=6, write timing */\
+                | (0x1 << 28)   /* MW=1,   16-bits      */
+        str r1,[r0]
+
+        // BANK1: 1M RAM
+        // K6R4016V1D (512Kx16 x 2, 10nS)
+        ldr r0,=CYGARC_HAL_LPC2XXX_REG_BCFG1
+	// Warning: changed these timings, you can fall dramatically the eCos
+	// kernel performance. Check it then using the eCos 'tm_basic' test.
+        ldr r1,=  (0x0 << 0)    /* IDCY=0, idle cycles  */\
+                | (0x0 << 5)    /* WST1=0, read timing  */\
+                | (0x1 << 10)   /* RBLE=1               */\
+                | (0x0 << 11)   /* WST2=0, write timing */\
+                | (0x2 << 28)   /* MW=2,   32-bits      */
+        str r1,[r0]
+
+        // BANK2: Ethernet
+        // CS8900A (16-bit, an interrupt driven mode)
+        ldr r0,=CYGARC_HAL_LPC2XXX_REG_BCFG2
+        ldr r1,=  (0x1 << 0)    /* IDCY=1, idle cycles  */\
+                | (0x8 << 5)    /* WST1=8, read timing  */\
+                | (0x1 << 10)   /* RBLE=1               */\
+                | (0x6 << 11)   /* WST2=6, write timing */\
+                | (0x1 << 28)   /* MW=1,   16-bits      */
+        str r1,[r0]
+
+        .endm // _mem_init
+
+        .macro _gpio_init
+        ldr r0,=CYGARC_HAL_LPC2XXX_REG_PIN_BASE
+
+        // Configure P0.15:0 as PIO, but UART0, EINT2
+        ldr r1,=  (0x1 << 0)    /* P0.0 as TxD0         */\
+                | (0x1 << 2)    /* P0.1 as RxD0         */\
+                | (0x2 << 30)   /* P0.1 as EINT2(CL/IRQ)*/
+        str r1,[r0,#CYGARC_HAL_LPC2XXX_REG_PINSEL0]
+
+        // Configure P0.30:16 as PIO, but EINT0 ('BUT' button)
+        ldr r1,=  (0x1 << 0)    /* P0.16 as EINT0       */
+        str r1,[r0,#CYGARC_HAL_LPC2XXX_REG_PINSEL1]
+
+        // GPIO P1.25:16, P3.24 are used as PIO
+        ldr r1,=  (0x1 << 2)    /* P1.36:26 Debug port  */\
+                | (0x2 << 4)    /* D31:0,CS0,OE,BLS0-3  */\
+                | (0x1 << 8)    /* WE enabled           */\
+                | (0x1 << 11)   /* CS1 enabled          */\
+                | (0x1 << 14)   /* CS2 enabled          */\
+                | (0x1 << 23)   /* A0 enabled           */\
+                | (0x1 << 24)   /* A1 enabled           */\
+                | (0x7 << 25)   /* A23:2 enabled        */
+        str r1,[r0,#CYGARC_HAL_LPC2XXX_REG_PINSEL2]
+
+        .endm // _gpio_init
+
+#define CYGHWR_LED_MACRO _led \x
+
+#if defined(CYG_HAL_STARTUP_ROM)
+
+        .macro  _setup
+
+        _pll_init
+
+        _mem_init
+
+        _gpio_init
+
+        _led_init
+
+        .endm
+
+#define CYGSEM_HAL_ROM_RESET_USES_JUMP
+
+#else
+
+        .macro  _setup
+
+        .endm
+
+#endif // CYG_HAL_STARTUP_ROM
+
+#define PLATFORM_SETUP1     _setup
+
+#endif // CYGONCE_HAL_PLATFORM_SETUP_H
+
Index: hal/arm/lpc2xxx/olpcl2294/current/include/plf_io.h
===================================================================
RCS file: hal/arm/lpc2xxx/olpcl2294/current/include/plf_io.h
diff -N hal/arm/lpc2xxx/olpcl2294/current/include/plf_io.h
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ hal/arm/lpc2xxx/olpcl2294/current/include/plf_io.h	23 Nov 2008 13:01:28 -0000
@@ -0,0 +1,65 @@
+#ifndef CYGONCE_HAL_PLF_IO_H
+#define CYGONCE_HAL_PLF_IO_H
+//=============================================================================
+//
+//      plf_io.h
+//
+//      Olimex LPC-L2294-1MB board specific registers
+//
+//=============================================================================
+//####ECOSGPLCOPYRIGHTBEGIN####
+// -------------------------------------------
+// This file is part of eCos, the Embedded Configurable Operating System.
+// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+// Copyright (C) 2008 eCosCentric Limited
+//
+// eCos is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free
+// Software Foundation; either version 2 or (at your option) any later version.
+//
+// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+// WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with eCos; if not, write to the Free Software Foundation, Inc.,
+// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+//
+// As a special exception, if other files instantiate templates or use macros
+// or inline functions from this file, or you compile this file and link it
+// with other works to produce a work based on this file, this file does not
+// by itself cause the resulting work to be covered by the GNU General Public
+// License. However the source code for this file must still be made available
+// in accordance with section (3) of the GNU General Public License.
+//
+// This exception does not invalidate any other reasons why a work based on
+// this file might be covered by the GNU General Public License.
+// -------------------------------------------
+//####ECOSGPLCOPYRIGHTEND####
+//=============================================================================
+//#####DESCRIPTIONBEGIN####
+//
+// Author(s):     Sergei Gavrikov
+// Contributors:  Sergei Gavrikov
+// Date:          2008-08-31
+// Purpose:       Olimex LPC-L2294-1MB board specific registers
+// Description:
+// Usage:         #include <cyg/hal/plf_io.h>
+//
+//####DESCRIPTIONEND####
+//
+//=============================================================================
+// On-chip device base addresses
+
+#ifndef __ASSEMBLER__
+extern void hal_plf_hardware_init(void);
+#define HAL_PLF_HARDWARE_INIT() \
+	    hal_plf_hardware_init()
+
+#endif // __ASSEMBLER__
+
+//-----------------------------------------------------------------------------
+// end of plf_io.h
+#endif // CYGONCE_HAL_PLF_IO_H
+
Index: hal/arm/lpc2xxx/olpcl2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpcl2294_ram.h
===================================================================
RCS file: hal/arm/lpc2xxx/olpcl2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpcl2294_ram.h
diff -N hal/arm/lpc2xxx/olpcl2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpcl2294_ram.h
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ hal/arm/lpc2xxx/olpcl2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpcl2294_ram.h	23 Nov 2008 13:01:28 -0000
@@ -0,0 +1,19 @@
+#ifndef __ASSEMBLER__
+#include <cyg/infra/cyg_type.h>
+#include <stddef.h>
+
+#endif
+
+#define CYGMEM_REGION_ram (0x81000000)
+#define CYGMEM_REGION_ram_SIZE (0x00100000)
+#define CYGMEM_REGION_ram_ATTR (CYGMEM_REGION_ATTR_R | CYGMEM_REGION_ATTR_W)
+
+#ifndef __ASSEMBLER__
+extern char CYG_LABEL_NAME (__heap1) [];
+
+#endif
+
+#define CYGMEM_SECTION_heap1 (CYG_LABEL_NAME (__heap1))
+
+#define CYGMEM_SECTION_heap1_SIZE (0x81100000 - (size_t) CYG_LABEL_NAME (__heap1))
+
Index: hal/arm/lpc2xxx/olpcl2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpcl2294_ram.ldi
===================================================================
RCS file: hal/arm/lpc2xxx/olpcl2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpcl2294_ram.ldi
diff -N hal/arm/lpc2xxx/olpcl2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpcl2294_ram.ldi
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ hal/arm/lpc2xxx/olpcl2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpcl2294_ram.ldi	23 Nov 2008 13:01:28 -0000
@@ -0,0 +1,25 @@
+#include <cyg/infra/cyg_type.inc>
+
+MEMORY
+{
+    ram0 : ORIGIN = 0x40000000, LENGTH = 0x4000
+    ram  : ORIGIN = 0x81000000, LENGTH = 0x100000
+}
+
+SECTIONS
+{
+    SECTIONS_BEGIN
+    SECTION_fixed_vectors (ram0, 0x40000020, LMA_EQ_VMA)
+    SECTION_rom_vectors (ram, 0x81010000, LMA_EQ_VMA)
+    SECTION_text (ram, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_fini (ram, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_rodata (ram, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_rodata1 (ram, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_fixup (ram, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_gcc_except_table (ram, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_data (ram, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_bss (ram, ALIGN (0x4), LMA_EQ_VMA)
+    CYG_LABEL_DEFN(__heap1) = ALIGN (0x8);
+    SECTIONS_END
+}
+
Index: hal/arm/lpc2xxx/olpcl2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpcl2294_rom.h
===================================================================
RCS file: hal/arm/lpc2xxx/olpcl2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpcl2294_rom.h
diff -N hal/arm/lpc2xxx/olpcl2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpcl2294_rom.h
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ hal/arm/lpc2xxx/olpcl2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpcl2294_rom.h	23 Nov 2008 13:01:28 -0000
@@ -0,0 +1,22 @@
+#ifndef __ASSEMBLER__
+#include <cyg/infra/cyg_type.h>
+#include <stddef.h>
+
+#endif
+
+#define CYGMEM_REGION_rom (0x00000000)
+#define CYGMEM_REGION_rom_SIZE (0x00040000)
+#define CYGMEM_REGION_rom_ATTR (CYGMEM_REGION_ATTR_R)
+#define CYGMEM_REGION_ram (0x81000000)
+#define CYGMEM_REGION_ram_SIZE (0x00100000)
+#define CYGMEM_REGION_ram_ATTR (CYGMEM_REGION_ATTR_R | CYGMEM_REGION_ATTR_W)
+
+#ifndef __ASSEMBLER__
+extern char CYG_LABEL_NAME (__heap1) [];
+
+#endif
+
+#define CYGMEM_SECTION_heap1 (CYG_LABEL_NAME (__heap1))
+
+#define CYGMEM_SECTION_heap1_SIZE (0x81100000 - (size_t) CYG_LABEL_NAME (__heap1))
+
Index: hal/arm/lpc2xxx/olpcl2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpcl2294_rom.ldi
===================================================================
RCS file: hal/arm/lpc2xxx/olpcl2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpcl2294_rom.ldi
diff -N hal/arm/lpc2xxx/olpcl2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpcl2294_rom.ldi
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ hal/arm/lpc2xxx/olpcl2294/current/include/pkgconf/mlt_arm_lpc2xxx_olpcl2294_rom.ldi	23 Nov 2008 13:01:28 -0000
@@ -0,0 +1,26 @@
+#include <cyg/infra/cyg_type.inc>
+
+MEMORY
+{
+    ram0   : ORIGIN = 0x40000000, LENGTH = 0x4000
+    ram    : ORIGIN = 0x81000000, LENGTH = 0x100000
+    rom    : ORIGIN = 0x00000000, LENGTH = 0x40000
+}
+
+SECTIONS
+{
+    SECTIONS_BEGIN
+    SECTION_rom_vectors (rom, 0x00000000, LMA_EQ_VMA)
+    SECTION_text (rom, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_fini (rom, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_rodata (rom, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_rodata1 (rom, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_fixup (rom, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_gcc_except_table (rom, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_fixed_vectors (ram0, 0x40000020, LMA_EQ_VMA)
+    SECTION_data (ram, 0x81000000, FOLLOWING (.gcc_except_table))
+    SECTION_bss (ram, ALIGN (0x4), LMA_EQ_VMA)
+    CYG_LABEL_DEFN(__heap1) = ALIGN (0x8);
+    SECTIONS_END
+}
+
Index: hal/arm/lpc2xxx/olpcl2294/current/misc/redboot_RAM.ecm
===================================================================
RCS file: hal/arm/lpc2xxx/olpcl2294/current/misc/redboot_RAM.ecm
diff -N hal/arm/lpc2xxx/olpcl2294/current/misc/redboot_RAM.ecm
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ hal/arm/lpc2xxx/olpcl2294/current/misc/redboot_RAM.ecm	23 Nov 2008 13:01:28 -0000
@@ -0,0 +1,108 @@
+cdl_savefile_version 1;
+cdl_savefile_command cdl_savefile_version {};
+cdl_savefile_command cdl_savefile_command {};
+cdl_savefile_command cdl_configuration { description hardware template package };
+cdl_savefile_command cdl_package { value_source user_value wizard_value inferred_value };
+cdl_savefile_command cdl_component { value_source user_value wizard_value inferred_value };
+cdl_savefile_command cdl_option { value_source user_value wizard_value inferred_value };
+cdl_savefile_command cdl_interface { value_source user_value wizard_value inferred_value };
+
+cdl_configuration eCos {
+    description "" ;
+    hardware    olpcl2294 ;
+    template    redboot ;
+    package -hardware CYGPKG_HAL_ARM current ;
+    package -hardware CYGPKG_HAL_ARM_LPC2XXX current ;
+    package -hardware CYGPKG_HAL_ARM_LPC2XXX_OLPCL2294 current ;
+    package -hardware CYGPKG_DEVS_FLASH_INTEL_28FXXX current ;
+    package -hardware CYGPKG_DEVS_FLASH_ARM_OLPCX2294 current ;
+    package -hardware CYGPKG_DEVS_ETH_CL_CS8900A current ;
+    package -hardware CYGPKG_DEVS_ETH_ARM_OLPCL2294 current ;
+    package -hardware CYGPKG_IO_SERIAL_GENERIC_16X5X current ;
+    package -hardware CYGPKG_IO_SERIAL_ARM_LPC2XXX current ;
+    package -hardware CYGPKG_DEVICES_WATCHDOG_ARM_LPC2XXX current ;
+    package -template CYGPKG_HAL current ;
+    package -template CYGPKG_INFRA current ;
+    package -template CYGPKG_REDBOOT current ;
+    package -template CYGPKG_ISOINFRA current ;
+    package -template CYGPKG_LIBC_STRING current ;
+    package -template CYGPKG_CRC current ;
+    package CYGPKG_IO_FLASH current ;
+    package CYGPKG_IO_ETH_DRIVERS current ;
+    package CYGPKG_NS_DNS current ;
+    package CYGPKG_COMPRESS_ZLIB current ;
+};
+
+cdl_option CYGFUN_LIBC_STRING_BSD_FUNCS {
+    inferred_value 0
+};
+
+cdl_option CYGIMP_HAL_COMMON_INTERRUPTS_USE_INTERRUPT_STACK {
+    inferred_value 0
+};
+
+cdl_option CYGNUM_HAL_COMMON_INTERRUPTS_STACK_SIZE {
+    user_value 4096
+};
+
+cdl_option CYGDBG_HAL_COMMON_INTERRUPTS_SAVE_MINIMUM_CONTEXT {
+    user_value 0
+};
+
+cdl_option CYGDBG_HAL_COMMON_CONTEXT_SAVE_MINIMUM {
+    inferred_value 0
+};
+
+cdl_option CYGDBG_HAL_DEBUG_GDB_INCLUDE_STUBS {
+    inferred_value 1
+};
+
+cdl_option CYGSEM_HAL_USE_ROM_MONITOR {
+    inferred_value 0 0
+};
+
+cdl_component CYGHWR_HAL_ARM_LPC2XXX {
+    inferred_value LPC2294
+};
+
+cdl_component CYGBLD_BUILD_REDBOOT {
+    user_value 1
+};
+
+cdl_option CYGBLD_BUILD_REDBOOT_WITH_EXEC {
+    inferred_value 0
+};
+
+cdl_option CYGBLD_ISO_STRTOK_R_HEADER {
+    inferred_value 1 <cyg/libc/string/string.h>
+};
+
+cdl_option CYGBLD_ISO_STRING_LOCALE_FUNCS_HEADER {
+    inferred_value 1 <cyg/libc/string/string.h>
+};
+
+cdl_option CYGBLD_ISO_STRING_BSD_FUNCS_HEADER {
+    inferred_value 1 <cyg/libc/string/bsdstring.h>
+};
+
+cdl_option CYGBLD_ISO_STRING_MEMFUNCS_HEADER {
+    inferred_value 1 <cyg/libc/string/string.h>
+};
+
+cdl_option CYGBLD_ISO_STRING_STRFUNCS_HEADER {
+    inferred_value 1 <cyg/libc/string/string.h>
+};
+
+cdl_option CYGBLD_ISO_DNS_HEADER {
+    inferred_value 1 <cyg/ns/dns/dns.h>
+};
+
+cdl_option CYGHWR_DEVS_FLASH_INTEL_28F160C3B {
+    inferred_value 1
+};
+
+cdl_option CYGPKG_NS_DNS_BUILD {
+    inferred_value 0
+};
+
+
Index: hal/arm/lpc2xxx/olpcl2294/current/misc/redboot_ROM.ecm
===================================================================
RCS file: hal/arm/lpc2xxx/olpcl2294/current/misc/redboot_ROM.ecm
diff -N hal/arm/lpc2xxx/olpcl2294/current/misc/redboot_ROM.ecm
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ hal/arm/lpc2xxx/olpcl2294/current/misc/redboot_ROM.ecm	23 Nov 2008 13:01:28 -0000
@@ -0,0 +1,116 @@
+cdl_savefile_version 1;
+cdl_savefile_command cdl_savefile_version {};
+cdl_savefile_command cdl_savefile_command {};
+cdl_savefile_command cdl_configuration { description hardware template package };
+cdl_savefile_command cdl_package { value_source user_value wizard_value inferred_value };
+cdl_savefile_command cdl_component { value_source user_value wizard_value inferred_value };
+cdl_savefile_command cdl_option { value_source user_value wizard_value inferred_value };
+cdl_savefile_command cdl_interface { value_source user_value wizard_value inferred_value };
+
+cdl_configuration eCos {
+    description "" ;
+    hardware    olpcl2294 ;
+    template    redboot ;
+    package -hardware CYGPKG_HAL_ARM current ;
+    package -hardware CYGPKG_HAL_ARM_LPC2XXX current ;
+    package -hardware CYGPKG_HAL_ARM_LPC2XXX_OLPCL2294 current ;
+    package -hardware CYGPKG_DEVS_FLASH_INTEL_28FXXX current ;
+    package -hardware CYGPKG_DEVS_FLASH_ARM_OLPCX2294 current ;
+    package -hardware CYGPKG_DEVS_ETH_CL_CS8900A current ;
+    package -hardware CYGPKG_DEVS_ETH_ARM_OLPCL2294 current ;
+    package -hardware CYGPKG_IO_SERIAL_GENERIC_16X5X current ;
+    package -hardware CYGPKG_IO_SERIAL_ARM_LPC2XXX current ;
+    package -hardware CYGPKG_DEVICES_WATCHDOG_ARM_LPC2XXX current ;
+    package -template CYGPKG_HAL current ;
+    package -template CYGPKG_INFRA current ;
+    package -template CYGPKG_REDBOOT current ;
+    package -template CYGPKG_ISOINFRA current ;
+    package -template CYGPKG_LIBC_STRING current ;
+    package -template CYGPKG_CRC current ;
+    package CYGPKG_IO_FLASH current ;
+    package CYGPKG_IO_ETH_DRIVERS current ;
+    package CYGPKG_NS_DNS current ;
+    package CYGPKG_COMPRESS_ZLIB current ;
+};
+
+cdl_option CYGFUN_LIBC_STRING_BSD_FUNCS {
+    inferred_value 0
+};
+
+cdl_option CYGIMP_HAL_COMMON_INTERRUPTS_USE_INTERRUPT_STACK {
+    inferred_value 0
+};
+
+cdl_option CYGNUM_HAL_COMMON_INTERRUPTS_STACK_SIZE {
+    user_value 4096
+};
+
+cdl_option CYGDBG_HAL_COMMON_INTERRUPTS_SAVE_MINIMUM_CONTEXT {
+    user_value 0
+};
+
+cdl_option CYGDBG_HAL_COMMON_CONTEXT_SAVE_MINIMUM {
+    inferred_value 0
+};
+
+cdl_option CYGDBG_HAL_DEBUG_GDB_INCLUDE_STUBS {
+    inferred_value 1
+};
+
+cdl_option CYGSEM_HAL_ROM_MONITOR {
+    inferred_value 1
+};
+
+cdl_option CYGSEM_HAL_USE_ROM_MONITOR {
+    inferred_value 0 0
+};
+
+cdl_component CYGHWR_HAL_ARM_LPC2XXX {
+    inferred_value LPC2294
+};
+
+cdl_component CYG_HAL_STARTUP {
+    inferred_value ROM
+};
+
+cdl_component CYGBLD_BUILD_REDBOOT {
+    user_value 1
+};
+
+cdl_option CYGBLD_BUILD_REDBOOT_WITH_EXEC {
+    inferred_value 0
+};
+
+cdl_option CYGBLD_ISO_STRTOK_R_HEADER {
+    inferred_value 1 <cyg/libc/string/string.h>
+};
+
+cdl_option CYGBLD_ISO_STRING_LOCALE_FUNCS_HEADER {
+    inferred_value 1 <cyg/libc/string/string.h>
+};
+
+cdl_option CYGBLD_ISO_STRING_BSD_FUNCS_HEADER {
+    inferred_value 1 <cyg/libc/string/bsdstring.h>
+};
+
+cdl_option CYGBLD_ISO_STRING_MEMFUNCS_HEADER {
+    inferred_value 1 <cyg/libc/string/string.h>
+};
+
+cdl_option CYGBLD_ISO_STRING_STRFUNCS_HEADER {
+    inferred_value 1 <cyg/libc/string/string.h>
+};
+
+cdl_option CYGBLD_ISO_DNS_HEADER {
+    inferred_value 1 <cyg/ns/dns/dns.h>
+};
+
+cdl_option CYGHWR_DEVS_FLASH_INTEL_28F160C3B {
+    inferred_value 1
+};
+
+cdl_option CYGPKG_NS_DNS_BUILD {
+    inferred_value 0
+};
+
+
Index: hal/arm/lpc2xxx/olpcl2294/current/misc/redboot_ROM_minimal.ecm
===================================================================
RCS file: hal/arm/lpc2xxx/olpcl2294/current/misc/redboot_ROM_minimal.ecm
diff -N hal/arm/lpc2xxx/olpcl2294/current/misc/redboot_ROM_minimal.ecm
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ hal/arm/lpc2xxx/olpcl2294/current/misc/redboot_ROM_minimal.ecm	23 Nov 2008 13:01:28 -0000
@@ -0,0 +1,100 @@
+cdl_savefile_version 1;
+cdl_savefile_command cdl_savefile_version {};
+cdl_savefile_command cdl_savefile_command {};
+cdl_savefile_command cdl_configuration { description hardware template package };
+cdl_savefile_command cdl_package { value_source user_value wizard_value inferred_value };
+cdl_savefile_command cdl_component { value_source user_value wizard_value inferred_value };
+cdl_savefile_command cdl_option { value_source user_value wizard_value inferred_value };
+cdl_savefile_command cdl_interface { value_source user_value wizard_value inferred_value };
+
+cdl_configuration eCos {
+    description "" ;
+    hardware    olpcl2294 ;
+    template    redboot ;
+    package -hardware CYGPKG_HAL_ARM current ;
+    package -hardware CYGPKG_HAL_ARM_LPC2XXX current ;
+    package -hardware CYGPKG_HAL_ARM_LPC2XXX_OLPCL2294 current ;
+    package -hardware CYGPKG_DEVS_FLASH_INTEL_28FXXX current ;
+    package -hardware CYGPKG_DEVS_FLASH_ARM_OLPCX2294 current ;
+    package -hardware CYGPKG_DEVS_ETH_CL_CS8900A current ;
+    package -hardware CYGPKG_DEVS_ETH_ARM_OLPCL2294 current ;
+    package -hardware CYGPKG_IO_SERIAL_GENERIC_16X5X current ;
+    package -hardware CYGPKG_IO_SERIAL_ARM_LPC2XXX current ;
+    package -hardware CYGPKG_DEVICES_WATCHDOG_ARM_LPC2XXX current ;
+    package -template CYGPKG_HAL current ;
+    package -template CYGPKG_INFRA current ;
+    package -template CYGPKG_REDBOOT current ;
+    package -template CYGPKG_ISOINFRA current ;
+    package -template CYGPKG_LIBC_STRING current ;
+    package -template CYGPKG_CRC current ;
+};
+
+cdl_option CYGFUN_LIBC_STRING_BSD_FUNCS {
+    inferred_value 0
+};
+
+cdl_option CYGIMP_HAL_COMMON_INTERRUPTS_USE_INTERRUPT_STACK {
+    inferred_value 0
+};
+
+cdl_option CYGNUM_HAL_COMMON_INTERRUPTS_STACK_SIZE {
+    user_value 4096
+};
+
+cdl_option CYGDBG_HAL_COMMON_INTERRUPTS_SAVE_MINIMUM_CONTEXT {
+    user_value 0
+};
+
+cdl_option CYGDBG_HAL_COMMON_CONTEXT_SAVE_MINIMUM {
+    inferred_value 0
+};
+
+cdl_option CYGDBG_HAL_DEBUG_GDB_INCLUDE_STUBS {
+    inferred_value 1
+};
+
+cdl_option CYGSEM_HAL_ROM_MONITOR {
+    inferred_value 1
+};
+
+cdl_option CYGSEM_HAL_USE_ROM_MONITOR {
+    inferred_value 0 0
+};
+
+cdl_component CYGHWR_HAL_ARM_LPC2XXX {
+    inferred_value LPC2294
+};
+
+cdl_component CYG_HAL_STARTUP {
+    inferred_value ROM
+};
+
+cdl_component CYGBLD_BUILD_REDBOOT {
+    user_value 1
+};
+
+cdl_option CYGBLD_BUILD_REDBOOT_WITH_EXEC {
+    inferred_value 0
+};
+
+cdl_option CYGBLD_ISO_STRTOK_R_HEADER {
+    inferred_value 1 <cyg/libc/string/string.h>
+};
+
+cdl_option CYGBLD_ISO_STRING_LOCALE_FUNCS_HEADER {
+    inferred_value 1 <cyg/libc/string/string.h>
+};
+
+cdl_option CYGBLD_ISO_STRING_BSD_FUNCS_HEADER {
+    inferred_value 1 <cyg/libc/string/bsdstring.h>
+};
+
+cdl_option CYGBLD_ISO_STRING_MEMFUNCS_HEADER {
+    inferred_value 1 <cyg/libc/string/string.h>
+};
+
+cdl_option CYGBLD_ISO_STRING_STRFUNCS_HEADER {
+    inferred_value 1 <cyg/libc/string/string.h>
+};
+
+
Index: hal/arm/lpc2xxx/olpcl2294/current/src/olpcl2294_misc.c
===================================================================
RCS file: hal/arm/lpc2xxx/olpcl2294/current/src/olpcl2294_misc.c
diff -N hal/arm/lpc2xxx/olpcl2294/current/src/olpcl2294_misc.c
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ hal/arm/lpc2xxx/olpcl2294/current/src/olpcl2294_misc.c	23 Nov 2008 13:01:28 -0000
@@ -0,0 +1,113 @@
+//==========================================================================
+//
+//      olpcl2294_misc.c
+//
+//      HAL misc board support code for Olimex LPC-L2294-1MB development
+//      board
+//
+//==========================================================================
+//####ECOSGPLCOPYRIGHTBEGIN####
+// -------------------------------------------
+// This file is part of eCos, the Embedded Configurable Operating System.
+// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+// Copyright (C) 2008 eCosCentric Limited
+//
+// eCos is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free
+// Software Foundation; either version 2 or (at your option) any later version.
+//
+// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+// WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with eCos; if not, write to the Free Software Foundation, Inc.,
+// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+//
+// As a special exception, if other files instantiate templates or use macros
+// or inline functions from this file, or you compile this file and link it
+// with other works to produce a work based on this file, this file does not
+// by itself cause the resulting work to be covered by the GNU General Public
+// License. However the source code for this file must still be made available
+// in accordance with section (3) of the GNU General Public License.
+//
+// This exception does not invalidate any other reasons why a work based on
+// this file might be covered by the GNU General Public License.
+// -------------------------------------------
+//####ECOSGPLCOPYRIGHTEND####
+//==========================================================================
+//#####DESCRIPTIONBEGIN####
+//
+// Author(s):     Sergei Gavrikov
+// Contributors:  Sergei Gavrikov
+// Date:          2008-08-31
+// Purpose:       HAL board support
+// Description:   Implementations of HAL board interfaces
+//
+//####DESCRIPTIONEND####
+//
+//========================================================================*/
+
+#include <pkgconf/hal.h>
+#include <cyg/hal/hal_io.h>     // IO macros
+#include <cyg/hal/hal_arch.h>   // Register state info
+
+#include <cyg/infra/cyg_type.h> // base types
+#include <cyg/hal/var_io.h>
+
+#include <cyg/hal/hal_var_ints.h>
+#include <cyg/hal/drv_api.h>
+
+// Newlib provides support for building the run-time elements of C++
+// within the toolchain. Modern newlib stuff looks for a _impure_ptr
+// entry.
+void           *_impure_ptr;
+
+extern void cyg_hal_plf_serial_init (void);
+
+//--------------------------------------------------------------------------
+// hal_lpc2xxx_set_leds --
+//
+// There is one diagnostic LED marked 'STAT' on the board
+//
+void
+hal_lpc2xxx_set_leds (int mask)
+{
+    HAL_WRITE_UINT32 (CYGARC_HAL_LPC2XXX_REG_IO_BASE +
+                      CYGARC_HAL_LPC2XXX_REG_IO1SET, (1 << 23));
+    if (mask & 1)
+        HAL_WRITE_UINT32 (CYGARC_HAL_LPC2XXX_REG_IO_BASE +
+                          CYGARC_HAL_LPC2XXX_REG_IO1CLR, (1 << 23));
+}
+
+//--------------------------------------------------------------------------
+// cyg_hal_plf_comms_init  --
+//
+void
+cyg_hal_plf_comms_init (void)
+{
+    static int initialized = 0;
+
+    if (initialized)
+        return;
+    initialized = 1;
+
+    cyg_hal_plf_serial_init ();
+}
+
+#ifdef HAL_PLF_HARDWARE_INIT
+//--------------------------------------------------------------------------
+// hal_plf_hardware_init --
+//
+void
+hal_plf_hardware_init (void)
+{
+    // configure IRQ level from CL CS8900A
+    cyg_drv_interrupt_configure (CYGNUM_HAL_INTERRUPT_EINT2, 0, 1);
+}
+#endif // HAL_PLF_HARDWARE_INIT
+
+// indent: --indent-level4 -br -nut; vim: expandtab tabstop=4 shiftwidth=4
+//--------------------------------------------------------------------------
+// EOF olpcl2294_misc.c
Index: hal/arm/lpc2xxx/olpcl2294/current/src/redboot_cmds.c
===================================================================
RCS file: hal/arm/lpc2xxx/olpcl2294/current/src/redboot_cmds.c
diff -N hal/arm/lpc2xxx/olpcl2294/current/src/redboot_cmds.c
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ hal/arm/lpc2xxx/olpcl2294/current/src/redboot_cmds.c	23 Nov 2008 13:01:28 -0000
@@ -0,0 +1,114 @@
+//==========================================================================
+//
+//      redboot_cmds.c
+//
+//      OLPCL2294 [platform] specific RedBoot commands
+//
+//==========================================================================
+//####ECOSGPLCOPYRIGHTBEGIN####
+// -------------------------------------------
+// This file is part of eCos, the Embedded Configurable Operating System.
+// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+// Copyright (C) 2008 eCosCentric Limited
+//
+// eCos is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free
+// Software Foundation; either version 2 or (at your option) any later version.
+//
+// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+// WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with eCos; if not, write to the Free Software Foundation, Inc.,
+// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+//
+// As a special exception, if other files instantiate templates or use macros
+// or inline functions from this file, or you compile this file and link it
+// with other works to produce a work based on this file, this file does not
+// by itself cause the resulting work to be covered by the GNU General Public
+// License. However the source code for this file must still be made available
+// in accordance with section (3) of the GNU General Public License.
+//
+// This exception does not invalidate any other reasons why a work based on
+// this file might be covered by the GNU General Public License.
+// -------------------------------------------
+//####ECOSGPLCOPYRIGHTEND####
+//==========================================================================
+//#####DESCRIPTIONBEGIN####
+//
+// Author(s):     Sergei Gavrikov
+// Contributors:  Sergei Gavrikov
+// Date:          2008-08-31
+// Purpose:
+// Description:
+//
+// This code is part of RedBoot (tm).
+//
+//####DESCRIPTIONEND####
+//
+//========================================================================*/
+
+#include <cyg/hal/hal_diag.h>
+#include <redboot.h>
+
+// CLI functions
+static void do_echo (int argc, char *argv[]);
+RedBoot_cmd ("echo",
+             "Outputs the args. If -n is specified, the trailing newline is suppressed.",
+             "-n [arg ...]", do_echo);
+
+static void do_led (int argc, char *argv[]);
+RedBoot_cmd ("led", "Manage diagnostic led(s)", "[-m mask]", do_led);
+
+//--------------------------------------------------------------------------
+// do_echo --
+//
+static void
+do_echo (int argc, char *argv[])
+{
+    bool newline = true;
+    if (argc > 1) {
+        int i = 1;
+        if (strncmp (&argv[i][0], "-n", 2) == 0) {
+            newline = false;
+            i++;
+        }
+        for (; i < argc; i++) {
+            diag_write_string (&argv[i][0]);
+            if ((argc - i) > 1)
+                diag_write_char (' ');
+        }
+    }
+    if (newline)
+        diag_write_char ('\n');
+    return;
+}
+
+//--------------------------------------------------------------------------
+// do_led --
+//
+static void
+do_led (int argc, char *argv[])
+{
+    struct option_info opts[1];
+    unsigned long mask;
+    bool mask_set;
+
+    init_opts (&opts[0], 'm', true, OPTION_ARG_TYPE_NUM,
+               &mask, &mask_set, "mask");
+    if (!scan_opts (argc, argv, 1, opts, 1, 0, 0, "")) {
+        return;
+    }
+    if (!mask_set) {
+        diag_printf ("led what <mask>?\n");
+        return;
+    }
+    hal_lpc2xxx_set_leds (mask);
+    return;
+}
+
+// indent: --indent-level4 -br -nut; vim: expandtab tabstop=4 shiftwidth=4
+//--------------------------------------------------------------------------
+// EOF redboot_cmds.c

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