On Fri, Jun 02, 2006 at 04:11:09PM -0400, Moussa Ba wrote:
I was able to successfully do the following
ecosconfig new at91sam7s
ecosconfig tree
ecosconfig check
make
make tests
After this I launched the configtool, I did a Build->Packages->Redboot...
I am probably doing this wrong, I am simply trying to compile Redboot
for the at91 and look a memory usage to confirm or infirm that I am able
to run Redboot on aa 128K/16KRAM Oki ARM processor.
Moussa
The correct way to build redboot is:
~/eCos/work$ rm -fr *
~/eCos/work$ ecosconfig new at91sam7sek redboot
U CYGHWR_HAL_ARM_AT91, new inferred value AT91SAM7S
U CYGHWR_HAL_ARM_AT91_FIQ, new inferred value 1
U CYGSEM_HAL_ROM_MONITOR, new inferred value 1
U CYGIMP_HAL_COMMON_INTERRUPTS_USE_INTERRUPT_STACK, new inferred value 0
~/eCos/work$ ecosconfig import ../anoncvs-clean/packages/hal/arm/at91/at91sam7s/current/misc/redboot_ROM.ecm
~/eCos/work$ ecosconfig tree
~/eCos/work$ make -s
headers finished
build finished
~/eCos/work$ ls -l install/bin/
total 740
-rwxr-xr-x 1 lunn lunn 65572 Jun 3 10:06 redboot.bin*
-rwxr-xr-x 1 lunn lunn 410942 Jun 3 10:06 redboot.elf*
-rwxr-xr-x 1 lunn lunn 120656 Jun 3 10:06 redboot.img*
-rwxr-xr-x 1 lunn lunn 188648 Jun 3 10:06 redboot.srec*
The redboot user guide contains a section about rebuilding Redboot:
http://ecos.sourceware.org/docs-latest/redboot/redboot-guide.html
Andrew