Add usb support for mx6qarm2 mx6sabresd mx6sxsabresd mx6slevk. Mainly add pad settings and ehci power settings. Also introduce a new function to set IOMUXC GPR registers, because mx6sabresd usb needs that function to work.
This patch set only contains board related settings for usb and a new gpr function. ehci_hcd_init and otg power polarity in ehci-mx6.c are not touched. Thus usb start can not work fine. As this is new feature support, post this patch set for review first. In future patch, related patch that maybe bugfix to make `usb start` fine will be sent out. Peng Fan (5): imx:mx6sxsabresd add usb support imx:mx6slevk add usb support arm:imx-common introduce a new function to set gpr imx:mx6qarm2 add usb support imx:mx6sabresd add usb support arch/arm/imx-common/iomux-v3.c | 25 ++++++++++++++ board/freescale/mx6qarm2/mx6qarm2.c | 27 +++++++++++++++ board/freescale/mx6sabresd/mx6sabresd.c | 53 +++++++++++++++++++++++++++++ board/freescale/mx6slevk/mx6slevk.c | 29 ++++++++++++++++ board/freescale/mx6sxsabresd/mx6sxsabresd.c | 29 ++++++++++++++++ include/configs/mx6qarm2.h | 14 ++++++++ include/configs/mx6sabresd.h | 14 ++++++++ include/configs/mx6slevk.h | 14 ++++++++ include/configs/mx6sxsabresd.h | 14 ++++++++ 9 files changed, 219 insertions(+) -- 1.8.4.5 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot