This enables support for xHCI host controller on Exynos5 and further disables EHCI support, to make sure only one host controller is enabled at a time, since right now using two controllers at a time is not possible with current usb core infrastructure.
Anyone who wants to enable EHCI support again needs to enable CONFIG_USB_EHCI, CONFIG_USB_EHCI_EXYNOS once again in exynos5-dt config. Signed-off-by: Vikas C Sajjan <[email protected]> Signed-off-by: Vivek Gautam <[email protected]> Cc: Julius Werner <[email protected]> Cc: Simon Glass <[email protected]> Cc: Minkyu Kang <[email protected]> Cc: Dan Murphy <[email protected]> Cc: Marek Vasut <[email protected]> --- Changes since v2: - Eliminating the EHCI configs rather than just commenting them. include/configs/exynos5250-dt.h | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-) diff --git a/include/configs/exynos5250-dt.h b/include/configs/exynos5250-dt.h index 86d57e3..e3fb519 100644 --- a/include/configs/exynos5250-dt.h +++ b/include/configs/exynos5250-dt.h @@ -134,8 +134,9 @@ /* USB */ #define CONFIG_CMD_USB -#define CONFIG_USB_EHCI -#define CONFIG_USB_EHCI_EXYNOS +#define CONFIG_USB_XHCI +#define CONFIG_USB_XHCI_EXYNOS +#define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS 2 #define CONFIG_USB_STORAGE /* USB boot mode */ -- 1.7.6.5 _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
