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authorGraeme Russ <graeme.russ@gmail.com>2010-04-24 00:05:43 +1000
committerWolfgang Denk <wd@denx.de>2010-05-06 00:15:43 +0200
commitc14a3669b22d3e430b416cdee92b751f13697a1f (patch)
treee3f4618a7f39951848f123dd717533d77ae5eec6 /arch/i386/lib/video_bios.c
parent077e1958ca4afe12d88043b123ded058c51b89f7 (diff)
downloadu-boot-linaro-stable-c14a3669b22d3e430b416cdee92b751f13697a1f.tar.gz
x86: Move GDT to a safe location in RAM
Currently, the GDT is either located in FLASH or in the non-relocated U-Boot image in RAM. Both of these locations are unsafe as those locations can be erased during a U-Boot update. Move the GDT into the highest available memory location and relocate U-Boot to just below it Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
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