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| author | Alison Wang <b18965@freescale.com> | 2016-11-10 02:49:03 (GMT) |
|---|---|---|
| committer | York Sun <york.sun@nxp.com> | 2016-11-22 19:40:24 (GMT) |
| commit | ec6617c39741adc6c54952564579e32c3c09c66f (patch) | |
| tree | 2c65fb7ab999e39eb6acc0be8890eced30c950a1 /arch/arm/lib/ashldi3.S | |
| parent | 95e74a3df75bf01eaf69f5c28f9aa2db6568e901 (diff) | |
| download | u-boot-ec6617c39741adc6c54952564579e32c3c09c66f.tar.xz | |
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 <ebony.zhu@nxp.com>
Signed-off-by: Alison Wang <alison.wang@nxp.com>
Signed-off-by: Chenhui Zhao <chenhui.zhao@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
Diffstat (limited to 'arch/arm/lib/ashldi3.S')
0 files changed, 0 insertions, 0 deletions