[U-Boot] [PATCH v3 022/108] x86: timer: Use a separate flag for whether timer is inited

[Bin Meng]

On Mon, Oct 21, 2019 at 11:39 AM Simon Glass <sjg at chromium.org> wrote:
>
> At present the value of the timer base is used to determine whether the
> timer has been set up or not. It is true that the timer is essentially
> never exactly 0 when it is read. However 'time 0' may indicate the time
> that the machine was reset so it is useful to be able to denote that.
>
> Update the code to use a separate flag instead.
>
> Signed-off-by: Simon Glass <sjg at chromium.org>
> ---
>
> Changes in v3: None
> Changes in v2: None
>
>  arch/x86/include/asm/global_data.h | 1 +
>  drivers/timer/tsc_timer.c          | 3 ++-
>  2 files changed, 3 insertions(+), 1 deletion(-)
>

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