[U-Boot] [PATCH 07/15] x86: Don't touch IA32_APIC_BASE MSR on Intel Quark

[Simon Glass]

On 22 May 2016 at 02:45, Bin Meng <bmeng.cn at gmail.com> wrote:
> Intel Quark processor core provides an integrated Local APIC but
> does not support the IA32_APIC_BASE MSR. As a result, the Local
> APIC is always globally enabled and the Local APIC base address
> is fixed at 0xfee00000. Attempting to access the IA32_APIC_BASE
> MSR causes a general protection fault.
>
> Signed-off-by: Bin Meng <bmeng.cn at gmail.com>
> ---
>
>  arch/x86/cpu/lapic.c | 28 ++++++++++++++++------------
>  1 file changed, 16 insertions(+), 12 deletions(-)

Reviewed-by: Simon Glass <sjg at chromium.org>