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| author | Jerry Huang <Chang-Ming.Huang@freescale.com> | 2011-01-24 17:09:54 +0000 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2011-04-04 22:26:32 -0500 |
| commit | 1ac63e4094eee321266d5e5129077a3247d9439a (patch) | |
| tree | 735601d619302486b23575199e26ea2768af31cd /lib | |
| parent | 97039ab98c551c7860bc0977d684ef686159e0d7 (diff) | |
| download | u-boot-imx-1ac63e4094eee321266d5e5129077a3247d9439a.zip u-boot-imx-1ac63e4094eee321266d5e5129077a3247d9439a.tar.gz u-boot-imx-1ac63e4094eee321266d5e5129077a3247d9439a.tar.bz2 | |
powerpc/85xx: Enable eSDHC boot support on P2020 DS
We implement our own mmc_get_env_addr since the environment variables are
written to just after the u-boot image on SDCard, so we must read the MBR
to get the start address and code length of the u-boot image, then
calculate the address of the env.
Signed-off-by: Jerry Huang <Chang-Ming.Huang@freescale.com>
Signed-off-by: Zhao Chenhui <b35336@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions