> -----Original Message----- > From: Gala Kumar-B11780 > Sent: Friday, November 12, 2010 17:50 PM > To: Xie Shaohui-B21989 > Cc: u-boot@lists.denx.de; Zang Roy-R61911; Lan Chunhe-B25806; Hu Mingkai- > B21284 > Subject: Re: [PATCH 1/2] PBL: add support for boot from SPI flash. > > > On Nov 12, 2010, at 12:36 AM, Shaohui Xie wrote: > > > PBL: SPI flash used as RCW and PBI source, CPC1 used as 1M SRAM > > where PBL will copy whole U-BOOT image to, U-boot can boot from CPC1 > > after PBL completes RCW and PBI phases. > > > > To produces the U-boot image which can used by PBL, pbl_image_tool.html > > is a necessary tool. > > (drop this bit about pbl_image_tool.html, I assume this is the RCW tool??) > > > > > Signed-off-by: Chunhe Lan <b25...@freescale.com> > > Signed-off-by: Mingkai Hu <mingkai...@freescale.com> > > Signed-off-by: Shaohui Xie <b21...@freescale.com> > > --- > > arch/powerpc/cpu/mpc85xx/cpu_init.c | 25 +++++++++++++++++++++++++ > > board/freescale/corenet_ds/config.mk | 6 ++++++++++ > > board/freescale/corenet_ds/tlb.c | 9 +++++++++ > > boards.cfg | 1 + > > include/configs/corenet_ds.h | 31 +++++++++++++++++++++++++++++-- > > 5 files changed, 70 insertions(+), 2 deletions(-) > > Let's use CONFIG_SPIFLASH like we do on all other boards instead of > CONFIG_PBLSPI
This patch is for PBL boot and is not dedicated to SPI. SD/MMC boot can also use it. CONFIG_SPIFLASH can't reflect the boot information. How about CONFIG_PBL_BOOT? Thanks. Roy _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot