]> git.dujemihanovic.xyz Git - u-boot.git/commit
powerpc/85xx: Add PBL boot from SPI flash support on P4080DS
authorShaohui Xie <b21989@freescale.com>
Wed, 16 Mar 2011 02:10:32 +0000 (10:10 +0800)
committerKumar Gala <galak@kernel.crashing.org>
Sun, 10 Apr 2011 16:17:55 +0000 (11:17 -0500)
commit2a9fab82b74d59aa9150e905aa06a6bff32c5059
tree7c10e2b21c9368186b5c576fe4864f32d605ac57
parentf378017ffa53fbf8bf3530b25a589fba771a2ffb
powerpc/85xx: Add PBL boot from SPI flash support on P4080DS

PBL(pre-boot loader): SPI flash used as RCW(Reset Configuration Word) and
PBI(pre-boot initialization) source, CPC(CoreNet Platform Cache) used as
1M SRAM where PBL will copy whole U-BOOT image to, U-boot can boot from
CPC after PBL completes RCW and PBI phases.

Signed-off-by: Chunhe Lan <b25806@freescale.com>
Signed-off-by: Mingkai Hu <Mingkai.hu@freescale.com>
Signed-off-by: Shaohui Xie <b21989@freescale.com>
Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
arch/powerpc/cpu/mpc85xx/cpu_init.c
board/freescale/corenet_ds/tlb.c
boards.cfg
include/configs/corenet_ds.h