[U-Boot] [PATCH v2 10/50] x86: Add a way to reinit the cpu

Bin Meng bmeng.cn at gmail.com
Wed May 1 15:16:46 UTC 2019


On Fri, Apr 26, 2019 at 12:00 PM Simon Glass <sjg at chromium.org> wrote:
>
> We cannot init the CPU fully both than once during a boot. Add a new
> function which can be called to figure out the CPU identity, but which
> does not change anything. For x86_64, this is empty for now.
>
> Signed-off-by: Simon Glass <sjg at chromium.org>
> Reviewed-by: Bin Meng <bmeng.cn at gmail.com>
> ---
>
> Changes in v2: None
>
>  arch/x86/cpu/i386/cpu.c           | 113 ++++++++++++++++++------------
>  arch/x86/cpu/x86_64/cpu.c         |   5 ++
>  arch/x86/include/asm/u-boot-x86.h |  20 ++++++
>  3 files changed, 94 insertions(+), 44 deletions(-)
>

applied to u-boot-x86, thanks!


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