[U-Boot] [PATCH 05/26] x86: irq: Enable SCI on IRQ9

Simon Glass
2016-05-07T18:46:11Z

On 2 May 2016 at 01:33, Bin Meng <bmeng.cn@gmail.com> wrote:
> By default SCI is disabled after power on. ACTL is the register to
> enable SCI and route it to PIC/APIC. To support both ACPI in PIC
> mode and APIC mode, configure SCI to use IRQ9.
>
> Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
> ---
>
> arch/x86/cpu/irq.c | 25 ++++++++++++++++++++++
> arch/x86/include/asm/irq.h | 4 ++++
> doc/device-tree-bindings/misc/intel,irq-router.txt | 5 +++++
> 3 files changed, 34 insertions(+)

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