On Sat, Nov 1, 2014 at 12:19 AM, Peng Fan <peng....@freescale.com> wrote: > Add usb support for mx6sxsabresd board. > > Signed-off-by: Peng Fan <peng....@freescale.com> > Signed-off-by: Ye.Li <b37...@freescale.com> > --- > board/freescale/mx6sxsabresd/mx6sxsabresd.c | 29 > +++++++++++++++++++++++++++++ > include/configs/mx6sxsabresd.h | 14 ++++++++++++++ > 2 files changed, 43 insertions(+) > > diff --git a/board/freescale/mx6sxsabresd/mx6sxsabresd.c > b/board/freescale/mx6sxsabresd/mx6sxsabresd.c > index 256ea29..016b8e8 100644 > --- a/board/freescale/mx6sxsabresd/mx6sxsabresd.c > +++ b/board/freescale/mx6sxsabresd/mx6sxsabresd.c > @@ -296,3 +296,32 @@ int checkboard(void) > > return 0; > } > + > +#ifdef CONFIG_USB_EHCI_MX6 > +iomux_v3_cfg_t const usb_otg1_pads[] = { > + MX6_PAD_GPIO1_IO09__USB_OTG1_PWR | MUX_PAD_CTRL(NO_PAD_CTRL), > + MX6_PAD_GPIO1_IO10__ANATOP_OTG1_ID | MUX_PAD_CTRL(NO_PAD_CTRL) > +}; > + > +iomux_v3_cfg_t const usb_otg2_pads[] = { > + MX6_PAD_GPIO1_IO12__USB_OTG2_PWR | MUX_PAD_CTRL(NO_PAD_CTRL), > +};
Please make both 'static' > + > +int board_ehci_hcd_init(int port) > +{ > + switch (port) { > + case 0: > + imx_iomux_v3_setup_multiple_pads(usb_otg1_pads, > + ARRAY_SIZE(usb_otg1_pads)); > + break; > + case 1: > + imx_iomux_v3_setup_multiple_pads(usb_otg2_pads, > + ARRAY_SIZE(usb_otg2_pads)); > + break; > + default: > + printf("MXC USB port %d not yet supported\n", port); > + return 1; > + } Please return -EINVAL. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot