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From: Bin Meng <bmeng.cn@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 5/5] x86: efi-x86_payload: Enable usb keyboard during boot
Date: Fri, 22 Jun 2018 12:24:55 +0800	[thread overview]
Message-ID: <CAEUhbmXEJ9SRMod6ka=kuTeJBqgFt13DcHqcaSw+PRDyFmfiOA@mail.gmail.com> (raw)
In-Reply-To: <CAPnjgZ0RgoJD+Ux4ShDJgMwUCA00GEinVpP2Qb_K6NM47q0zMA@mail.gmail.com>

On Thu, Jun 21, 2018 at 1:51 AM, Simon Glass <sjg@chromium.org> wrote:
> On 17 June 2018 at 06:57, Bin Meng <bmeng.cn@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@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@chromium.org>

applied to u-boot-x86, thanks!

  reply	other threads:[~2018-06-22  4:24 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-06-17 12:57 [U-Boot] [PATCH 1/5] x86: qemu: Change default vesa mode to 1024x768x32 Bin Meng
2018-06-17 12:57 ` [U-Boot] [PATCH 2/5] board_r: Do not initialize IDE when DM BLK is on Bin Meng
2018-06-20 17:51   ` Simon Glass
2018-06-22  4:24     ` Bin Meng
2018-06-17 12:57 ` [U-Boot] [PATCH 3/5] efi: stub: Move the use_uart assignment immediately after exit_boot_services() call Bin Meng
2018-06-17 12:57 ` [U-Boot] [PATCH 4/5] x86: efi-x86_payload: Enumerate PCI bus during early boot Bin Meng
2018-06-20 17:51   ` Simon Glass
2018-06-21 11:19     ` Bin Meng
2018-06-21 19:45       ` Simon Glass
2018-06-22  4:24         ` Bin Meng
2018-06-17 12:57 ` [U-Boot] [PATCH 5/5] x86: efi-x86_payload: Enable usb keyboard during boot Bin Meng
2018-06-20 17:51   ` Simon Glass
2018-06-22  4:24     ` Bin Meng [this message]
2018-06-20 17:51 ` [U-Boot] [PATCH 1/5] x86: qemu: Change default vesa mode to 1024x768x32 Simon Glass
2018-06-22  4:24   ` Bin Meng

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