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(parent: e49ccea) | patch
x86: Add helper code for running from EFI
authorSimon Glass <sjg@chromium.org>
Tue, 4 Aug 2015 18:34:01 +0000 (12:34 -0600)
committerSimon Glass <sjg@chromium.org>
Wed, 5 Aug 2015 14:44:08 +0000 (08:44 -0600)
commit8e3665087559092ef7fba861e65f633060896ede
tree8b1da29a4fa5b63f87ab4c7c81af140179fc5006tree | snapshot
parente49cceac61a0f56beff466f844fb9b3451d564ebcommit | diff
x86: Add helper code for running from EFI

When U-Boot is running from EFI some of the x86 init is replaced with
EFI-specific init. For example, since DRAM has already been set up, we only
need to find it, not init it. Add these functions so that boards can easily
allow booting from EFI if required.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
arch/x86/lib/Makefile diff | blob | history
arch/x86/lib/efi/Makefile diff | blob | history
arch/x86/lib/efi/car.S [new file with mode: 0644] blob
arch/x86/lib/efi/efi.c [new file with mode: 0644] blob
My U-Boot fork