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(parent: 0502908) | patch
Allow booting 32-bit kernel with 64-bit EFI BIOS
authorBill Richardson <wfrichar@chromium.org>
Mon, 12 Apr 2010 16:35:49 +0000 (09:35 -0700)
committerBill Richardson <wfrichar@chromium.org>
Mon, 12 Apr 2010 16:35:49 +0000 (09:35 -0700)
commita7cfa1075c04df162d58dc2ed93df6045e9c3271
tree6e396480118ac5aee94145254db26bcb6be01f28tree
parent05029086485506bd45674f86759300b03c7f3726commit | diff
Allow booting 32-bit kernel with 64-bit EFI BIOS

This adds and enables a Kconfig option (CONFIG_EFI64) which lets 32-bit x86 kernels boot with our 64-bit EFI BIOS. I've tested it on both the EFI BIOS board and the EeePC's legacy BIOS, and the same image works on both.

Review URL: http://codereview.chromium.org/1605022
arch/x86/Kconfig diff | blob | blame | history
arch/x86/configs/i386_defconfig diff | blob | blame | history
arch/x86/configs/x86_64_defconfig diff | blob | blame | history
arch/x86/kernel/efi.c diff | blob | blame | history
arch/x86/kernel/setup.c diff | blob | blame | history
chromeos/config/i386/config.common.i386 diff | blob | blame | history
include/linux/efi.h diff | blob | blame | history
git clone http://git.chromium.org/chromiumos/third_party/kernel.git