[U-Boot] [PATCH 5/5] x86: efi-x86_payload: Enable usb keyboard during boot

Bin Meng bmeng.cn at gmail.com
Fri Jun 22 04:24:55 UTC 2018


On Thu, Jun 21, 2018 at 1:51 AM, Simon Glass <sjg at chromium.org> wrote:
> On 17 June 2018 at 06:57, Bin Meng <bmeng.cn at gmail.com> wrote:
>> For boards that don't route serial port pins out, it's quite common
>> to attach a USB keyboard as the input device, along with a monitor.
>> However USB is not automatically started in the generic efi payload
>> codes. This uses a payload specific last_stage_init() to start the
>> USB bus, so that a USB keyboard can be used on the U-Boot shell.
>>
>> Signed-off-by: Bin Meng <bmeng.cn at gmail.com>
>> ---
>>
>>  arch/x86/cpu/cpu.c                | 2 +-
>>  arch/x86/cpu/efi/payload.c        | 9 +++++++++
>>  include/configs/efi-x86_payload.h | 2 +-
>>  3 files changed, 11 insertions(+), 2 deletions(-)
>>
>
> Reviewed-by: Simon Glass <sjg at chromium.org>

applied to u-boot-x86, thanks!


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