Searched hist:"1 f4e25780a827de9526b5f60b8a574b1e4f45b9c" (Results 1 – 3 of 3) sorted by relevance
| /rk3399_rockchip-uboot/board/dfi/dfi-bt700/ |
| H A D | dfi-bt700.c | 1f4e25780a827de9526b5f60b8a574b1e4f45b9c Tue Jul 18 12:10:49 UTC 2017 Stefan Roese <sr@denx.de> x86: dfi-bt700: Add xHCI USB support
Change from EHCI to xHCI on the DFI BayTrail SoM.
The xHCI USB hub is connected to an GPIO on the DFI BayTrail SoM. For
correct operation, it needs to get reset upon power-up. Otherwise it
may happen that the hub is not detected after a software reboot. This
patch also configures this GPIO in the dts for correct operation.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
|
| H A D | Kconfig | 1f4e25780a827de9526b5f60b8a574b1e4f45b9c Tue Jul 18 12:10:49 UTC 2017 Stefan Roese <sr@denx.de> x86: dfi-bt700: Add xHCI USB support
Change from EHCI to xHCI on the DFI BayTrail SoM.
The xHCI USB hub is connected to an GPIO on the DFI BayTrail SoM. For
correct operation, it needs to get reset upon power-up. Otherwise it
may happen that the hub is not detected after a software reboot. This
patch also configures this GPIO in the dts for correct operation.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
|
| /rk3399_rockchip-uboot/arch/x86/dts/ |
| H A D | dfi-bt700.dtsi | 1f4e25780a827de9526b5f60b8a574b1e4f45b9c Tue Jul 18 12:10:49 UTC 2017 Stefan Roese <sr@denx.de> x86: dfi-bt700: Add xHCI USB support
Change from EHCI to xHCI on the DFI BayTrail SoM.
The xHCI USB hub is connected to an GPIO on the DFI BayTrail SoM. For
correct operation, it needs to get reset upon power-up. Otherwise it
may happen that the hub is not detected after a software reboot. This
patch also configures this GPIO in the dts for correct operation.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
|