ARM/ARM7 ARM Evaluator7T


RedBoot supports both serial ports for communication and downloads. The default serial port settings are 38400,8,N,1.

The following RedBoot configurations are supported:

ROM[ROM]RedBoot running from flash address 0x20000, with ARM Boot Monitor in flash boot sector.redboot_ROMA.ecm

Initial Installation

RedBoot is installed using the on-board boot environment. See the user manual for full details.

Quick download instructions

Here are quick start instructions for downloading the prebuilt Redboot image:

Special RedBoot Commands


Memory Maps

RedBoot sets up the following memory map on the E7T board.

NOTE: The virtual memory maps in this section use a C and B column to indicate whether or not the region is cached (C) or buffered (B).

Physical Address Range  C B  Description
----------------------- - -  -----------
0x00000000 - 0x0007ffff Y N  SDRAM
0x03ff0000 - 0x03ffffff N N  Microcontroller registers
0x01820000 - 0x0187ffff N N  System flash (mirrored)

Rebuilding RedBoot

These shell variables provide the platform-specific information needed for building RedBoot according to the procedure described in Chapter 3:

export TARGET=e7t
export ARCH_DIR=arm
export PLATFORM_DIR=e7t

The names of configuration files are listed above with the description of the associated modes.