On Wed, Sep 27, 2017 at 9:19 AM, Rob Clark robdclark@gmail.com wrote:
stdin might not be set, which would cause iomux_doenv() to fail therefore causing probe_usb_keyboard() to fail. Furthermore if we do have iomux enabled, the sensible thing (in terms of user experience) would be to simply add ourselves to the list of stdin devices.
This fixes an issue with usbkbd on dragonboard410c with distro- bootcmd, where stdin is not set (so stdinname is null).
Signed-off-by: Rob Clark robdclark@gmail.com
Somehow this patch was dropped on the floor. I don't remember which version # this is up to, search the list if you care. But this is the latest. I only noticed it was missing because u-boot crashes when you boot with usb-keyboard plugged in (at least on db410c) without it. So someone please apply this patch before it gets lost again.
common/usb_kbd.c | 46 +++++++++++++++++++++++++++++++--------------- include/console.h | 2 -- 2 files changed, 31 insertions(+), 17 deletions(-)
Reviewed-by: Bin Meng bmeng.cn@gmail.com