Add samsung,vbus-gpio information for the XU3. This allows the usage of the EHCI controller on the XU3, which is connected to the SMSC LAN9514 chip (usb hub + network).
Signed-off-by: Sjoerd Simons <[email protected]> --- Changes since v1: + Correct gpio number + Add USB configuration in the odroid XU3 default config Hyungwon could you add this one to your XU3 patchset if you send a next version (assuming it looks good)? For usb storage/network support this patch should be combined with the exynos configuration tweaks patch i submited earlier to the list: Exynos: Move down common USB configuration arch/arm/dts/exynos5422-odroidxu3.dts | 4 ++++ include/configs/odroid_xu3.h | 4 ++++ 2 files changed, 8 insertions(+) diff --git a/arch/arm/dts/exynos5422-odroidxu3.dts b/arch/arm/dts/exynos5422-odroidxu3.dts index cff32a9..79a7acd 100644 --- a/arch/arm/dts/exynos5422-odroidxu3.dts +++ b/arch/arm/dts/exynos5422-odroidxu3.dts @@ -31,6 +31,10 @@ 0xb0000000 0xea00000>; }; + ehci@12110000 { + samsung,vbus-gpio = <&gpio 0x66 0>; /* X26 */ + }; + serial@12C20000 { status="okay"; }; diff --git a/include/configs/odroid_xu3.h b/include/configs/odroid_xu3.h index 88bb98d..aa0c142 100644 --- a/include/configs/odroid_xu3.h +++ b/include/configs/odroid_xu3.h @@ -47,6 +47,10 @@ #define CONFIG_DEFAULT_CONSOLE "console=ttySAC2,115200n8\0" +/* USB */ +#define CONFIG_USB_EHCI +#define CONFIG_USB_EHCI_EXYNOS + /* FIXME: MUST BE REMOVED AFTER TMU IS TURNED ON */ #undef CONFIG_EXYNOS_TMU #undef CONFIG_TMU_CMD_DTT -- 2.1.3 _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
