@@ -2,7 +2,7 @@
/*
* Copyright (C) 2010-2013 Freescale Semiconductor, Inc.
* Copyright (C) 2013, Boundary Devices <info@boundarydevices.com>
- * Copyright (C) 2014-2016, Toradex AG
+ * Copyright (C) 2014-2019, Toradex AG
* copied from nitrogen6x
*/
@@ -253,6 +253,7 @@ static void setup_iomux_enet(void)
static int reset_enet_phy(struct mii_dev *bus)
{
/* Reset KSZ9031 PHY */
+ gpio_request(GPIO_ENET_PHY_RESET, "ETH_RESET#");
gpio_direction_output(GPIO_ENET_PHY_RESET, 0);
mdelay(10);
gpio_set_value(GPIO_ENET_PHY_RESET, 1);
@@ -281,7 +282,7 @@ static void setup_iomux_gpio(void)
iomux_v3_cfg_t const usb_pads[] = {
/* USBH_EN */
- MX6_PAD_GPIO_0__GPIO1_IO00 | MUX_PAD_CTRL(NO_PAD_CTRL),
+ MX6_PAD_GPIO_0__GPIO1_IO00 | MUX_PAD_CTRL(NO_PAD_CTRL) | MUX_MODE_SION,
# define GPIO_USBH_EN IMX_GPIO_NR(1, 0)
/* USB_VBUS_DET */
MX6_PAD_EIM_D28__GPIO3_IO28 | MUX_PAD_CTRL(NO_PAD_CTRL),
@@ -289,7 +290,7 @@ iomux_v3_cfg_t const usb_pads[] = {
/* USBO1_ID */
MX6_PAD_ENET_RX_ER__USB_OTG_ID | MUX_PAD_CTRL(WEAK_PULLUP),
/* USBO1_EN */
- MX6_PAD_EIM_D22__GPIO3_IO22 | MUX_PAD_CTRL(NO_PAD_CTRL),
+ MX6_PAD_EIM_D22__GPIO3_IO22 | MUX_PAD_CTRL(NO_PAD_CTRL) | MUX_MODE_SION,
# define GPIO_USBO_EN IMX_GPIO_NR(3, 22)
};
@@ -424,7 +425,7 @@ int board_mmc_init(bd_t *bis)
}
return status;
-#else
+#else /* CONFIG_SPL_BUILD */
struct src *psrc = (struct src *)SRC_BASE_ADDR;
unsigned reg = readl(&psrc->sbmr1) >> 11;
/*
@@ -463,9 +464,9 @@ int board_mmc_init(bd_t *bis)
}
return fsl_esdhc_initialize(bis, &usdhc_cfg[0]);
-#endif
+#endif /* CONFIG_SPL_BUILD */
}
-#endif
+#endif /* CONFIG_FSL_ESDHC */
int board_phy_config(struct phy_device *phydev)
{
@@ -504,7 +505,7 @@ int board_eth_init(bd_t *bis)
free(phydev);
free(bus);
}
-#endif
+#endif /* CONFIG_FEC_MXC */
return 0;
}
@@ -741,6 +742,9 @@ static void setup_display(void)
imx_iomux_v3_setup_multiple_pads(backlight_pads,
ARRAY_SIZE(backlight_pads));
/* use 0 for EDT 7", use 1 for LG fullHD panel */
+ gpio_request(RGB_BACKLIGHTPWM_GP, "PWM<A>");
+ gpio_request(RGB_BACKLIGHTPWM_OE, "BKL1_PWM_EN");
+ gpio_request(RGB_BACKLIGHT_GP, "BL_ON");
gpio_direction_output(RGB_BACKLIGHTPWM_GP, 0);
gpio_direction_output(RGB_BACKLIGHTPWM_OE, 0);
gpio_direction_output(RGB_BACKLIGHT_GP, 1);
@@ -1134,7 +1138,6 @@ MX6_MMDC_P0_MDSCR, 0x00000000,
MX6_MMDC_P0_MAPSR, 0x00011006,
};
-
static void ccgr_init(void)
{
struct mxc_ccm_reg *ccm = (struct mxc_ccm_reg *)CCM_BASE_ADDR;
@@ -1222,8 +1225,7 @@ void board_init_f(ulong dummy)
void reset_cpu(ulong addr)
{
}
-
-#endif
+#endif /* CONFIG_SPL_BUILD */
static struct mxc_serial_platdata mxc_serial_plat = {
.reg = (struct mxc_uart *)UART1_BASE,
@@ -51,6 +51,7 @@ CONFIG_ENV_IS_IN_MMC=y
CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
CONFIG_DWC_AHSATA=y
CONFIG_DFU_MMC=y
+CONFIG_DM_GPIO=y
CONFIG_FSL_ESDHC=y
CONFIG_PHYLIB=y
CONFIG_PHY_MICREL=y