git.openwrt.org Git - project/bcm63xx/u-boot.git/commit

projects / project / bcm63xx / u-boot.git / commit

author	Alison Wang <[email protected]>
	Thu, 10 Nov 2016 02:49:03 +0000 (10:49 +0800)
committer	York Sun <[email protected]>
	Tue, 22 Nov 2016 19:40:24 +0000 (11:40 -0800)
commit	ec6617c39741adc6c54952564579e32c3c09c66f
tree	2c65fb7ab999e39eb6acc0be8890eced30c950a1	tree \| snapshot
parent	95e74a3df75bf01eaf69f5c28f9aa2db6568e901	commit \| diff

armv8: Support loading 32-bit OS in AArch32 execution state

To support loading a 32-bit OS, the execution state will change from
AArch64 to AArch32 when jumping to kernel.

The architecture information will be got through checking FIT image,
then U-Boot will load 32-bit OS or 64-bit OS automatically.

Signed-off-by: Ebony Zhu <[email protected]>
Signed-off-by: Alison Wang <[email protected]>
Signed-off-by: Chenhui Zhao <[email protected]>
Reviewed-by: York Sun <[email protected]>

Broadcom-s U-Boot

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arch/arm/Kconfig		diff \| blob \| history
arch/arm/cpu/armv8/fsl-layerscape/lowlevel.S		diff \| blob \| history
arch/arm/cpu/armv8/start.S		diff \| blob \| history
arch/arm/cpu/armv8/transition.S		diff \| blob \| history
arch/arm/include/asm/arch-fsl-layerscape/mp.h		diff \| blob \| history
arch/arm/include/asm/macro.h		diff \| blob \| history
arch/arm/include/asm/system.h		diff \| blob \| history
arch/arm/lib/bootm.c		diff \| blob \| history
arch/arm/mach-rmobile/lowlevel_init_gen3.S		diff \| blob \| history
cmd/bootefi.c		diff \| blob \| history
common/image-fit.c		diff \| blob \| history