[U-Boot] [PATCH v3 5/8] x86: slimbootloader: Set TSC information for timer driver

Bin Meng bmeng.cn at gmail.com
Sun Jul 14 08:49:20 UTC 2019


On Wed, Jul 10, 2019 at 3:02 AM Park, Aiden <aiden.park at intel.com> wrote:
>
> Slim Bootloader provides TSC clock information in its performance
> info hob. For now, TSC clock information is only used for timer driver
> from the performance info hob.
> - Get TSC frequency from performance info hob
> - Set tsc_base and clock_rate for timer driver
>
> Signed-off-by: Aiden Park <aiden.park at intel.com>
> ---
>
> Changes in v3:
>   * Use HOB function from the common HOB library
>
>  arch/x86/cpu/slimbootloader/slimbootloader.c  | 34 +++++++++++++++++++
>  .../asm/arch-slimbootloader/slimbootloader.h  | 30 ++++++++++++++++
>  2 files changed, 64 insertions(+)
>

Reviewed-by: Bin Meng <bmeng.cn at gmail.com>


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