ppc4xx: Add NAND booting support for AMCC Acadia (405EZ) eval board
authorStefan Roese <sr@denx.de>
Wed, 6 Jun 2007 09:42:13 +0000 (11:42 +0200)
committerStefan Roese <sr@denx.de>
Wed, 6 Jun 2007 09:42:13 +0000 (11:42 +0200)
commitc440bfe6d6d92d66478a7e84402b31f48413617b
tree7919ffbc5fdf5a1bb7dddf066ae904aad1058135
parente3cbe1f93c5722f8ebbad468e30c069a2b511097
ppc4xx: Add NAND booting support for AMCC Acadia (405EZ) eval board

This patch adds NAND booting support for the AMCC Acadia eval board.

Please make sure to configure jumper J7 to position 2-3 when booting
from NOR, and to position 1-2 when booting for NAND.

I also added a board command to configure the I2C bootstrap EEPROM
values. Right now only 267MHz is support for booting either via NOR
or NAND FLASH. Here the usage:

=> bootstrap 267 nor ;to configure the board for 267MHz NOR booting
=> bootstrap 267 nand ;to configure the board for 267MHz NNAND booting

Signed-off-by: Stefan Roese <sr@denx.de>
14 files changed:
MAKEALL
Makefile
board/amcc/acadia/Makefile
board/amcc/acadia/acadia.c
board/amcc/acadia/cmd_acadia.c [new file with mode: 0644]
board/amcc/acadia/config.mk
board/amcc/acadia/memory.c
board/amcc/acadia/u-boot-nand.lds [new file with mode: 0644]
cpu/ppc4xx/start.S
include/configs/acadia.h
include/ppc405.h
nand_spl/board/amcc/acadia/Makefile [new file with mode: 0644]
nand_spl/board/amcc/acadia/config.mk [new file with mode: 0644]
nand_spl/board/amcc/acadia/u-boot.lds [new file with mode: 0644]