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(parent: d3a2bc3) | patch
x86: Add support for booting Linux using the 32 bit boot protocol
authorGabe Black <gabeblack@chromium.org>
Mon, 5 Dec 2011 12:09:24 +0000 (12:09 +0000)
committerGraeme Russ <graeme.russ@gmail.com>
Mon, 19 Dec 2011 02:26:16 +0000 (13:26 +1100)
commit233dbc119438ad17bb0bc7104ba7972415c4f7e7
tree03022351620c0713a9d869c2e2e78e6b3175090etree | snapshot
parentd3a2bc3fd148232461c2435330261aeaabf87830commit | diff
x86: Add support for booting Linux using the 32 bit boot protocol

This change conditionally modifies the zboot command so that it can use the
32 bit boot protocol. This is necessary because the 16 bit realmode entry
point assumes that it can call BIOS services which neither coreboot nor
u-boot provide.

Signed-off-by: Gabe Black <gabeblack@chromium.org>
arch/x86/include/asm/zimage.h diff | blob | history
arch/x86/lib/bootm.c diff | blob | history
arch/x86/lib/zimage.c diff | blob | history
My U-Boot fork