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| author | Shaohui Xie <b21989@freescale.com> | 2011-03-16 10:10:32 +0800 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2011-04-10 11:17:55 -0500 |
| commit | 2a9fab82b74d59aa9150e905aa06a6bff32c5059 (patch) | |
| tree | 7c10e2b21c9368186b5c576fe4864f32d605ac57 /arch/powerpc/include/asm/ppc460sx.h | |
| parent | f378017ffa53fbf8bf3530b25a589fba771a2ffb (diff) | |
| download | blackbird-obmc-uboot-2a9fab82b74d59aa9150e905aa06a6bff32c5059.tar.gz blackbird-obmc-uboot-2a9fab82b74d59aa9150e905aa06a6bff32c5059.zip | |
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>
Diffstat (limited to 'arch/powerpc/include/asm/ppc460sx.h')
0 files changed, 0 insertions, 0 deletions
