board: mx6sabresd: Remove non-DM code

Since the mx6sabreauto has DM support, remove the unused non-DM code
from mx6sabresd board file.

Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>

diff --git a/board/freescale/mx6sabresd/mx6sabresd.c b/board/freescale/mx6sabresd/mx6sabresd.c
index 99002bd..0824a05 100644 (file)
--- a/board/freescale/mx6sabresd/mx6sabresd.c
+++ b/board/freescale/mx6sabresd/mx6sabresd.c
@@ -563,63 +563,13 @@ int board_eth_init(bd_t *bis)
 }
 
 #ifdef CONFIG_USB_EHCI_MX6
-#define USB_OTHERREGS_OFFSET   0x800
-#define UCTRL_PWR_POL          (1 << 9)
-
-static iomux_v3_cfg_t const usb_otg_pads[] = {
-       IOMUX_PADS(PAD_EIM_D22__USB_OTG_PWR | MUX_PAD_CTRL(NO_PAD_CTRL)),
-       IOMUX_PADS(PAD_ENET_RX_ER__USB_OTG_ID | MUX_PAD_CTRL(NO_PAD_CTRL)),
-};
-
-static iomux_v3_cfg_t const usb_hc1_pads[] = {
-       IOMUX_PADS(PAD_ENET_TXD1__GPIO1_IO29 | MUX_PAD_CTRL(NO_PAD_CTRL)),
-};
-
 static void setup_usb(void)
 {
-       SETUP_IOMUX_PADS(usb_otg_pads);
-
        /*
         * set daisy chain for otg_pin_id on 6q.
         * for 6dl, this bit is reserved
         */
        imx_iomux_set_gpr_register(1, 13, 1, 0);
-
-       SETUP_IOMUX_PADS(usb_hc1_pads);
-}
-
-int board_ehci_hcd_init(int port)
-{
-       u32 *usbnc_usb_ctrl;
-
-       if (port > 1)
-               return -EINVAL;
-
-       usbnc_usb_ctrl = (u32 *)(USB_BASE_ADDR + USB_OTHERREGS_OFFSET +
-                                port * 4);
-
-       setbits_le32(usbnc_usb_ctrl, UCTRL_PWR_POL);
-
-       return 0;
-}
-
-int board_ehci_power(int port, int on)
-{
-       switch (port) {
-       case 0:
-               break;
-       case 1:
-               if (on)
-                       gpio_direction_output(IMX_GPIO_NR(1, 29), 1);
-               else
-                       gpio_direction_output(IMX_GPIO_NR(1, 29), 0);
-               break;
-       default:
-               printf("MXC USB port %d not yet supported\n", port);
-               return -EINVAL;
-       }
-
-       return 0;
 }
 #endif