Fixes for 2020.07

-----------------
 
 Travis: https://travis-ci.org/github/sbabic/u-boot-imx/builds/701059103
 
 - Fixes for atheros und cubox
 - Toradex: mostly environment
 - i.MX7: DDR fixes
 - switch to DM
 - sabrelite : fix MMC access
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 bnguZGUACgkQ9PVl5Jpo76bxWgCff20CYrqhuHruG/7Pml9nAMT9XPAAoICYvCiN
 oXidgFCkaO9Af8/2Rkrv
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Merge tag 'u-boot-imx-20200623' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx

Fixes for 2020.07
-----------------

Travis: https://travis-ci.org/github/sbabic/u-boot-imx/builds/701059103

- Fixes for atheros and cubox
- Toradex: mostly environment
- i.MX7: DDR fixes
- switch to DM
- sabrelite : fix MMC access

arch/arm/Kconfig

@@ -873,11 +873,11 @@ config ARCH_MX7ULP
 config ARCH_MX7
 	bool "Freescale MX7"
 	select ARCH_MISC_INIT
-	select BOARD_EARLY_INIT_F
 	select CPU_V7A
 	select SYS_FSL_HAS_SEC if IMX_HAB
 	select SYS_FSL_SEC_COMPAT_4
 	select SYS_FSL_SEC_LE
+	imply BOARD_EARLY_INIT_F
 	imply MXC_GPIO
 	imply SYS_THUMB_BUILD
 

arch/arm/dts/fsl-imx8qm.dtsi

@@ -21,13 +21,14 @@
 	aliases {
 		ethernet0 = &fec1;
 		ethernet1 = &fec2;
-		gpio0 = &gpio1;
+		gpio0 = &gpio0;
-		gpio1 = &gpio2;
+		gpio1 = &gpio1;
-		gpio2 = &gpio3;
+		gpio2 = &gpio2;
-		gpio3 = &gpio4;
+		gpio3 = &gpio3;
-		gpio4 = &gpio5;
+		gpio4 = &gpio4;
-		gpio5 = &gpio6;
+		gpio5 = &gpio5;
-		gpio6 = &gpio7;
+		gpio6 = &gpio6;
+		gpio7 = &gpio7;
 		serial0 = &lpuart0;
 		serial1 = &lpuart1;
 		serial2 = &lpuart2;

arch/arm/dts/imx6qdl-hummingboard2-emmc-som-v15-u-boot.dtsi

@@ -34,3 +34,11 @@
 &usdhc1 {
 	status = "disabled";
 };
+
+&usdhc2 {
+	u-boot,dm-pre-reloc;
+};
+
+&usdhc3 {
+	u-boot,dm-pre-reloc;
+};

arch/arm/dts/imx6qdl-sabreauto.dtsi

@@ -281,7 +281,7 @@
 &fec {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_enet>;
-	phy-mode = "rgmii";
+	phy-mode = "rgmii-id";
 	interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>,
 			      <&intc 0 119 IRQ_TYPE_LEVEL_HIGH>;
 	fsl,err006687-workaround-present;

arch/arm/dts/imx6qdl-sabresd.dtsi

@@ -204,7 +204,7 @@
 &fec {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_enet>;
-	phy-mode = "rgmii";
+	phy-mode = "rgmii-id";
 	phy-reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>;
 	status = "okay";
 };

arch/arm/dts/imx6qdl-sr-som.dtsi

@@ -53,10 +53,21 @@
 &fec {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_microsom_enet_ar8035>;
+	phy-handle = <&phy>;
 	phy-mode = "rgmii-id";
 	phy-reset-duration = <2>;
 	phy-reset-gpios = <&gpio4 15 GPIO_ACTIVE_LOW>;
 	status = "okay";
+
+	mdio {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		phy: ethernet-phy@0 {
+			reg = <0>;
+			qca,clk-out-frequency = <125000000>;
+		};
+	};
 };
 
 &iomuxc {

arch/arm/include/asm/arch-mx7/mx7-ddr.h

@@ -39,7 +39,9 @@ struct ddrc {
 	u32 dramtmg8;		/* 0x0120 */
 	u32 reserved7[0x17];
 	u32 zqctl0;		/* 0x0180 */
-	u32 reserved8[0x03];
+	u32 zqctl1;		/* 0x0184 */
+	u32 zqctl2;		/* 0x0188 */
+	u32 zqstat;		/* 0x018c */
 	u32 dfitmg0;		/* 0x0190 */
 	u32 dfitmg1;		/* 0x0194 */
 	u32 reserved9[0x02];

arch/arm/mach-imx/mx7/Kconfig

@@ -16,6 +16,13 @@ config MX7D
 	select ROM_UNIFIED_SECTIONS
 	imply CMD_FUSE
 
+config SYS_TEXT_BASE
+	default 0x87800000
+
+config SPL_TEXT_BASE
+	depends on SPL
+	default 0x00912000
+
 choice
 	prompt "MX7 board select"
 	optional

arch/arm/mach-imx/mx7/ddr.c

@@ -74,6 +74,7 @@ void mx7_dram_cfg(struct ddrc *ddrc_regs_val, struct ddrc_mp *ddrc_mp_val,
 	writel(ddrc_regs_val->dramtmg5, &ddrc_regs->dramtmg5);
 	writel(ddrc_regs_val->dramtmg8, &ddrc_regs->dramtmg8);
 	writel(ddrc_regs_val->zqctl0, &ddrc_regs->zqctl0);
+	writel(ddrc_regs_val->zqctl1, &ddrc_regs->zqctl1);
 	writel(ddrc_regs_val->dfitmg0, &ddrc_regs->dfitmg0);
 	writel(ddrc_regs_val->dfitmg1, &ddrc_regs->dfitmg1);
 	writel(ddrc_regs_val->dfiupd0, &ddrc_regs->dfiupd0);

board/advantech/imx8qm_rom7720_a1/README

@@ -29,6 +29,17 @@ $ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/firmware-imx-8.0.bin
 $ chmod +x firmware-imx-8.0.bin
 $ ./firmware-imx-8.0.bin
 
+Or use this to avoid running random scripts from the internet,
+but note that you must agree to the license the script displays:
+
+$ dd if=imx-sc-firmware-1.1.bin of=imx-sc-firmware-1.1.tar.bz2 bs=37185 skip=1
+$ tar -xf imx-sc-firmware-1.1.tar.bz2
+$ cp imx-sc-firmware-1.1/mx8qm-val-scfw-tcm.bin $(builddir)
+
+$ dd if=firmware-imx-8.0.bin of=firmware-imx-8.0.tar.bz2 bs=37180 skip=1
+$ tar -xf firmware-imx-8.0.tar.bz2
+$ cp firmware-imx-8.0/firmware/seco/mx8qm-ahab-container.img $(builddir)
+
 Build U-Boot
 ============
 

board/boundary/nitrogen6x/nitrogen6x.c

@@ -25,7 +25,6 @@
 #include <asm/mach-imx/spi.h>
 #include <asm/mach-imx/boot_mode.h>
 #include <asm/mach-imx/video.h>
-#include <mmc.h>
 #include <fsl_esdhc_imx.h>
 #include <micrel.h>
 #include <miiphy.h>
@@ -161,26 +160,6 @@ static iomux_v3_cfg_t const usdhc2_pads[] = {
 	IOMUX_PAD_CTRL(SD2_DAT3__SD2_DATA3, USDHC_PAD_CTRL),
 };
 
-static iomux_v3_cfg_t const usdhc3_pads[] = {
-	IOMUX_PAD_CTRL(SD3_CLK__SD3_CLK, USDHC_PAD_CTRL),
-	IOMUX_PAD_CTRL(SD3_CMD__SD3_CMD, USDHC_PAD_CTRL),
-	IOMUX_PAD_CTRL(SD3_DAT0__SD3_DATA0, USDHC_PAD_CTRL),
-	IOMUX_PAD_CTRL(SD3_DAT1__SD3_DATA1, USDHC_PAD_CTRL),
-	IOMUX_PAD_CTRL(SD3_DAT2__SD3_DATA2, USDHC_PAD_CTRL),
-	IOMUX_PAD_CTRL(SD3_DAT3__SD3_DATA3, USDHC_PAD_CTRL),
-	IOMUX_PAD_CTRL(SD3_DAT5__GPIO7_IO00, NO_PAD_CTRL), /* CD */
-};
-
-static iomux_v3_cfg_t const usdhc4_pads[] = {
-	IOMUX_PAD_CTRL(SD4_CLK__SD4_CLK, USDHC_PAD_CTRL),
-	IOMUX_PAD_CTRL(SD4_CMD__SD4_CMD, USDHC_PAD_CTRL),
-	IOMUX_PAD_CTRL(SD4_DAT0__SD4_DATA0, USDHC_PAD_CTRL),
-	IOMUX_PAD_CTRL(SD4_DAT1__SD4_DATA1, USDHC_PAD_CTRL),
-	IOMUX_PAD_CTRL(SD4_DAT2__SD4_DATA2, USDHC_PAD_CTRL),
-	IOMUX_PAD_CTRL(SD4_DAT3__SD4_DATA3, USDHC_PAD_CTRL),
-	IOMUX_PAD_CTRL(NANDF_D6__GPIO2_IO06, NO_PAD_CTRL), /* CD */
-};
-
 static iomux_v3_cfg_t const enet_pads1[] = {
 	IOMUX_PAD_CTRL(ENET_MDIO__ENET_MDIO, ENET_PAD_CTRL),
 	IOMUX_PAD_CTRL(ENET_MDC__ENET_MDC, ENET_PAD_CTRL),
@@ -305,57 +284,6 @@ int board_ehci_power(int port, int on)
 
 #endif
 
-#ifdef CONFIG_FSL_ESDHC_IMX
-static struct fsl_esdhc_cfg usdhc_cfg[2] = {
-	{USDHC3_BASE_ADDR},
-	{USDHC4_BASE_ADDR},
-};
-
-int board_mmc_getcd(struct mmc *mmc)
-{
-	struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv;
-	int gp_cd = (cfg->esdhc_base == USDHC3_BASE_ADDR) ? IMX_GPIO_NR(7, 0) :
-			IMX_GPIO_NR(2, 6);
-
-	gpio_direction_input(gp_cd);
-	return !gpio_get_value(gp_cd);
-}
-
-int board_mmc_init(bd_t *bis)
-{
-	int ret;
-	u32 index = 0;
-
-	usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC3_CLK);
-	usdhc_cfg[1].sdhc_clk = mxc_get_clock(MXC_ESDHC4_CLK);
-
-	usdhc_cfg[0].max_bus_width = 4;
-	usdhc_cfg[1].max_bus_width = 4;
-
-	for (index = 0; index < CONFIG_SYS_FSL_USDHC_NUM; ++index) {
-		switch (index) {
-		case 0:
-			SETUP_IOMUX_PADS(usdhc3_pads);
-			break;
-		case 1:
-		       SETUP_IOMUX_PADS(usdhc4_pads);
-		       break;
-		default:
-		       printf("Warning: you configured more USDHC controllers"
-			       "(%d) then supported by the board (%d)\n",
-			       index + 1, CONFIG_SYS_FSL_USDHC_NUM);
-		       return -EINVAL;
-		}
-
-		ret = fsl_esdhc_initialize(bis, &usdhc_cfg[index]);
-		if (ret)
-			return ret;
-	}
-
-	return 0;
-}
-#endif
-
 #ifdef CONFIG_MXC_SPI
 int board_spi_cs_gpio(unsigned bus, unsigned cs)
 {

board/dhelectronics/dh_imx6/dh_imx6.c

@@ -142,8 +142,6 @@ int board_init(void)
 	/* Enable eim_slow clocks */
 	setbits_le32(&mxc_ccm->CCGR6, 0x1 << MXC_CCM_CCGR6_EMI_SLOW_OFFSET);
 
-	setup_dhcom_mac_from_fuse();
-
 	setup_fec_clock();
 
 	return 0;
@@ -189,6 +187,8 @@ int board_late_init(void)
 	u32 hw_code;
 	char buf[16];
 
+	setup_dhcom_mac_from_fuse();
+
 	hw_code = board_get_hwcode();
 
 	switch (get_cpu_type()) {

board/solidrun/mx6cuboxi/mx6cuboxi.c

@@ -17,7 +17,6 @@
 #include <image.h>
 #include <init.h>
 #include <log.h>
-#include <net.h>
 #include <asm/arch/clock.h>
 #include <asm/arch/imx-regs.h>
 #include <asm/arch/iomux.h>
@@ -33,8 +32,6 @@
 #include <mmc.h>
 #include <fsl_esdhc_imx.h>
 #include <malloc.h>
-#include <miiphy.h>
-#include <netdev.h>
 #include <asm/arch/crm_regs.h>
 #include <asm/io.h>
 #include <asm/arch/sys_proto.h>
@@ -52,16 +49,6 @@ DECLARE_GLOBAL_DATA_PTR;
 	PAD_CTL_SPEED_LOW | PAD_CTL_DSE_80ohm |			\
 	PAD_CTL_SRE_FAST  | PAD_CTL_HYS)
 
-#define ENET_PAD_CTRL  (PAD_CTL_PUS_100K_UP |			\
-	PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | PAD_CTL_HYS)
-
-#define ENET_PAD_CTRL_PD  (PAD_CTL_PUS_100K_DOWN |		\
-	PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | PAD_CTL_HYS)
-
-#define ENET_PAD_CTRL_CLK  ((PAD_CTL_PUS_100K_UP & ~PAD_CTL_PKE) | \
-	PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | PAD_CTL_SRE_FAST)
-
-#define ETH_PHY_RESET	IMX_GPIO_NR(4, 15)
 #define USB_H1_VBUS	IMX_GPIO_NR(1, 0)
 
 enum board_type {
@@ -167,180 +154,11 @@ static void setup_iomux_uart(void)
 	SETUP_IOMUX_PADS(uart1_pads);
 }
 
-static struct fsl_esdhc_cfg usdhc_cfg = {
-	.esdhc_base = USDHC2_BASE_ADDR,
-	.max_bus_width = 4,
-};
-
-static struct fsl_esdhc_cfg emmc_cfg = {
-	.esdhc_base = USDHC3_BASE_ADDR,
-	.max_bus_width = 8,
-};
-
 int board_mmc_get_env_dev(int devno)
 {
 	return devno;
 }
 
-#define USDHC2_CD_GPIO  IMX_GPIO_NR(1, 4)
-
-int board_mmc_getcd(struct mmc *mmc)
-{
-	struct fsl_esdhc_cfg *cfg = mmc->priv;
-	int ret = 0;
-
-	switch (cfg->esdhc_base) {
-	case USDHC2_BASE_ADDR:
-		ret = !gpio_get_value(USDHC2_CD_GPIO);
-		break;
-	case USDHC3_BASE_ADDR:
-		ret = (mmc_get_op_cond(mmc) < 0) ? 0 : 1; /* eMMC/uSDHC3 has no CD GPIO */
-		break;
-	}
-
-	return ret;
-}
-
-static int mmc_init_spl(bd_t *bis)
-{
-	struct src *psrc = (struct src *)SRC_BASE_ADDR;
-	unsigned reg = readl(&psrc->sbmr1) >> 11;
-
-	/*
-	 * Upon reading BOOT_CFG register the following map is done:
-	 * Bit 11 and 12 of BOOT_CFG register can determine the current
-	 * mmc port
-	 * 0x1                  SD2
-	 * 0x2                  SD3
-	 */
-	switch (reg & 0x3) {
-	case 0x1:
-		SETUP_IOMUX_PADS(usdhc2_pads);
-		usdhc_cfg.sdhc_clk = mxc_get_clock(MXC_ESDHC2_CLK);
-		gd->arch.sdhc_clk = usdhc_cfg.sdhc_clk;
-		return fsl_esdhc_initialize(bis, &usdhc_cfg);
-	case 0x2:
-		SETUP_IOMUX_PADS(usdhc3_pads);
-		emmc_cfg.sdhc_clk = mxc_get_clock(MXC_ESDHC3_CLK);
-		gd->arch.sdhc_clk = emmc_cfg.sdhc_clk;
-		return fsl_esdhc_initialize(bis, &emmc_cfg);
-	}
-
-	return -ENODEV;
-}
-
-int board_mmc_init(bd_t *bis)
-{
-	if (IS_ENABLED(CONFIG_SPL_BUILD))
-		return mmc_init_spl(bis);
-
-	return 0;
-}
-
-static iomux_v3_cfg_t const enet_pads[] = {
-	IOMUX_PADS(PAD_ENET_MDIO__ENET_MDIO | MUX_PAD_CTRL(ENET_PAD_CTRL)),
-	IOMUX_PADS(PAD_ENET_MDC__ENET_MDC | MUX_PAD_CTRL(ENET_PAD_CTRL)),
-	/* AR8035 reset */
-	IOMUX_PADS(PAD_KEY_ROW4__GPIO4_IO15 | MUX_PAD_CTRL(ENET_PAD_CTRL_PD)),
-	/* AR8035 interrupt */
-	IOMUX_PADS(PAD_DI0_PIN2__GPIO4_IO18 | MUX_PAD_CTRL(NO_PAD_CTRL)),
-	/* GPIO16 -> AR8035 25MHz */
-	IOMUX_PADS(PAD_GPIO_16__ENET_REF_CLK	  | MUX_PAD_CTRL(NO_PAD_CTRL)),
-	IOMUX_PADS(PAD_RGMII_TXC__RGMII_TXC	  | MUX_PAD_CTRL(NO_PAD_CTRL)),
-	IOMUX_PADS(PAD_RGMII_TD0__RGMII_TD0 | MUX_PAD_CTRL(ENET_PAD_CTRL)),
-	IOMUX_PADS(PAD_RGMII_TD1__RGMII_TD1 | MUX_PAD_CTRL(ENET_PAD_CTRL)),
-	IOMUX_PADS(PAD_RGMII_TD2__RGMII_TD2 | MUX_PAD_CTRL(ENET_PAD_CTRL)),
-	IOMUX_PADS(PAD_RGMII_TD3__RGMII_TD3 | MUX_PAD_CTRL(ENET_PAD_CTRL)),
-	IOMUX_PADS(PAD_RGMII_TX_CTL__RGMII_TX_CTL | MUX_PAD_CTRL(ENET_PAD_CTRL)),
-	/* AR8035 CLK_25M --> ENET_REF_CLK (V22) */
-	IOMUX_PADS(PAD_ENET_REF_CLK__ENET_TX_CLK | MUX_PAD_CTRL(ENET_PAD_CTRL_CLK)),
-	IOMUX_PADS(PAD_RGMII_RXC__RGMII_RXC | MUX_PAD_CTRL(ENET_PAD_CTRL)),
-	IOMUX_PADS(PAD_RGMII_RD0__RGMII_RD0 | MUX_PAD_CTRL(ENET_PAD_CTRL_PD)),
-	IOMUX_PADS(PAD_RGMII_RD1__RGMII_RD1 | MUX_PAD_CTRL(ENET_PAD_CTRL_PD)),
-	IOMUX_PADS(PAD_RGMII_RD2__RGMII_RD2 | MUX_PAD_CTRL(ENET_PAD_CTRL)),
-	IOMUX_PADS(PAD_RGMII_RD3__RGMII_RD3 | MUX_PAD_CTRL(ENET_PAD_CTRL)),
-	IOMUX_PADS(PAD_RGMII_RX_CTL__RGMII_RX_CTL | MUX_PAD_CTRL(ENET_PAD_CTRL_PD)),
-	IOMUX_PADS(PAD_ENET_RXD0__GPIO1_IO27 | MUX_PAD_CTRL(ENET_PAD_CTRL_PD)),
-	IOMUX_PADS(PAD_ENET_RXD1__GPIO1_IO26 | MUX_PAD_CTRL(ENET_PAD_CTRL_PD)),
-};
-
-static void setup_iomux_enet(void)
-{
-	struct gpio_desc desc;
-	int ret;
-
-	SETUP_IOMUX_PADS(enet_pads);
-
-	ret = dm_gpio_lookup_name("GPIO4_15", &desc);
-	if (ret) {
-		printf("%s: phy reset lookup failed\n", __func__);
-		return;
-	}
-
-	ret = dm_gpio_request(&desc, "phy-reset");
-	if (ret) {
-		printf("%s: phy reset request failed\n", __func__);
-		return;
-	}
-
-	gpio_direction_output(ETH_PHY_RESET, 0);
-	mdelay(10);
-	gpio_set_value(ETH_PHY_RESET, 1);
-	udelay(100);
-
-	gpio_free_list_nodev(&desc, 1);
-}
-
-int board_phy_config(struct phy_device *phydev)
-{
-	if (phydev->drv->config)
-		phydev->drv->config(phydev);
-
-	return 0;
-}
-
-/* On Cuboxi Ethernet PHY can be located at addresses 0x0 or 0x4 */
-#define ETH_PHY_MASK	((1 << 0x0) | (1 << 0x4))
-
-int board_eth_init(bd_t *bis)
-{
-	struct iomuxc *const iomuxc_regs = (struct iomuxc *)IOMUXC_BASE_ADDR;
-	struct mii_dev *bus;
-	struct phy_device *phydev;
-
-	int ret = enable_fec_anatop_clock(0, ENET_25MHZ);
-	if (ret)
-		return ret;
-
-	/* set gpr1[ENET_CLK_SEL] */
-	setbits_le32(&iomuxc_regs->gpr[1], IOMUXC_GPR1_ENET_CLK_SEL_MASK);
-
-	setup_iomux_enet();
-
-	bus = fec_get_miibus(IMX_FEC_BASE, -1);
-	if (!bus)
-		return -EINVAL;
-
-	phydev = phy_find_by_mask(bus, ETH_PHY_MASK, PHY_INTERFACE_MODE_RGMII);
-	if (!phydev) {
-		ret = -EINVAL;
-		goto free_bus;
-	}
-
-	debug("using phy at address %d\n", phydev->addr);
-	ret = fec_probe(bis, -1, IMX_FEC_BASE, bus, phydev);
-	if (ret)
-		goto free_phydev;
-
-	return 0;
-
-free_phydev:
-	free(phydev);
-free_bus:
-	free(bus);
-	return ret;
-}
-
 #ifdef CONFIG_VIDEO_IPUV3
 static void do_enable_hdmi(struct display_info_t const *dev)
 {
@@ -433,6 +251,21 @@ static int setup_display(void)
 }
 #endif /* CONFIG_VIDEO_IPUV3 */
 
+static int setup_fec(void)
+{
+	struct iomuxc *const iomuxc_regs = (struct iomuxc *)IOMUXC_BASE_ADDR;
+	int ret;
+
+	ret = enable_fec_anatop_clock(0, ENET_25MHZ);
+	if (ret)
+		return ret;
+
+	/* set gpr1[ENET_CLK_SEL] */
+	setbits_le32(&iomuxc_regs->gpr[1], IOMUXC_GPR1_ENET_CLK_SEL_MASK);
+
+	return 0;
+}
+
 int board_early_init_f(void)
 {
 	setup_iomux_uart();
@@ -440,6 +273,8 @@ int board_early_init_f(void)
 #ifdef CONFIG_CMD_SATA
 	setup_sata();
 #endif
+	setup_fec();
+
 	return 0;
 }
 
@@ -629,6 +464,54 @@ int board_fit_config_name_match(const char *name)
 	return strcmp(name, tmp_name);
 }
 
+void board_boot_order(u32 *spl_boot_list)
+{
+	struct src *psrc = (struct src *)SRC_BASE_ADDR;
+	unsigned int reg = readl(&psrc->sbmr1) >> 11;
+	u32 boot_mode = imx6_src_get_boot_mode() & IMX6_BMODE_MASK;
+	unsigned int bmode = readl(&src_base->sbmr2);
+
+	/* If bmode is serial or USB phy is active, return serial */
+	if (((bmode >> 24) & 0x03) == 0x01 || is_usbotg_phy_active()) {
+		spl_boot_list[0] = BOOT_DEVICE_BOARD;
+		return;
+	}
+
+	switch (boot_mode >> IMX6_BMODE_SHIFT) {
+	case IMX6_BMODE_SD:
+	case IMX6_BMODE_ESD:
+	case IMX6_BMODE_MMC:
+	case IMX6_BMODE_EMMC:
+		/*
+		 * Upon reading BOOT_CFG register the following map is done:
+		 * Bit 11 and 12 of BOOT_CFG register can determine the current
+		 * mmc port
+		 * 0x1                  SD2
+		 * 0x2                  SD3
+		 */
+
+		reg &= 0x3; /* Only care about bottom 2 bits */
+		switch (reg) {
+		case 1:
+			SETUP_IOMUX_PADS(usdhc2_pads);
+			spl_boot_list[0] = BOOT_DEVICE_MMC1;
+			break;
+		case 2:
+			SETUP_IOMUX_PADS(usdhc3_pads);
+			spl_boot_list[0] = BOOT_DEVICE_MMC2;
+			break;
+		}
+		break;
+	default:
+		/* By default use USB downloader */
+		spl_boot_list[0] = BOOT_DEVICE_BOARD;
+		break;
+	}
+
+	/* As a last resort, use serial downloader */
+	spl_boot_list[1] = BOOT_DEVICE_BOARD;
+}
+
 #ifdef CONFIG_SPL_BUILD
 #include <asm/arch/mx6-ddr.h>
 static const struct mx6dq_iomux_ddr_regs mx6q_ddr_ioregs = {

board/wandboard/README

@@ -37,3 +37,13 @@ as the mx6 processor)
 - Connect the serial cable to the host PC
 
 - Power up the board and U-Boot messages will appear in the serial console.
+
+Debug UART
+----------
+
+The following settings provide a debug UART for the Wandboard:
+
+CONFIG_DEBUG_UART=y
+CONFIG_DEBUG_UART_MXC=y
+CONFIG_DEBUG_UART_BASE=0x02020000
+CONFIG_DEBUG_UART_CLOCK=80000000

configs/apalis-imx8qm_defconfig

@@ -9,6 +9,7 @@ CONFIG_TARGET_APALIS_IMX8=y
 CONFIG_NR_DRAM_BANKS=3
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_FIT=y
+CONFIG_OF_SYSTEM_SETUP=y
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/toradex/apalis-imx8/apalis-imx8qm-imximage.cfg"
 CONFIG_LOG=y
 CONFIG_VERSION_VARIABLE=y
@@ -61,4 +62,5 @@ CONFIG_DM_REGULATOR_GPIO=y
 CONFIG_DM_SERIAL=y
 CONFIG_FSL_LPUART=y
 CONFIG_DM_THERMAL=y
+CONFIG_IMX_SCU_THERMAL=y
 # CONFIG_EFI_LOADER is not set

configs/apalis-tk1_defconfig

@@ -11,7 +11,7 @@ CONFIG_SPL_TEXT_BASE=0x80108000
 CONFIG_FIT=y
 CONFIG_OF_SYSTEM_SETUP=y
 CONFIG_BOOTDELAY=1
-CONFIG_BOOTCOMMAND="run emmcboot; setenv fdtfile ${soc}-${fdt-module}-${fdt_board}.dtb && run distro_bootcmd"
+CONFIG_BOOTCOMMAND="setenv fdtfile ${soc}-${fdt_module}-${fdt_board}.dtb && run distro_bootcmd"
 CONFIG_CONSOLE_MUX=y
 CONFIG_SYS_STDIO_DEREGISTER=y
 CONFIG_VERSION_VARIABLE=y

configs/apalis_imx6_defconfig

@@ -53,6 +53,7 @@ CONFIG_CMD_USB_SDP=y
 CONFIG_CMD_USB_MASS_STORAGE=y
 # CONFIG_CMD_NFS is not set
 CONFIG_CMD_BMP=y
+CONFIG_CMD_BOOTCOUNT=y
 CONFIG_CMD_CACHE=y
 CONFIG_CMD_TIME=y
 CONFIG_CMD_PMIC=y
@@ -65,6 +66,8 @@ CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_IP_DEFRAG=y
 CONFIG_TFTP_BLOCKSIZE=4096
 CONFIG_DWC_AHSATA=y
+CONFIG_BOOTCOUNT_LIMIT=y
+CONFIG_BOOTCOUNT_ENV=y
 CONFIG_DM_I2C=y
 CONFIG_DM_MMC=y
 CONFIG_SUPPORT_EMMC_BOOT=y

configs/cl-som-imx7_defconfig

@@ -1,6 +1,5 @@
 CONFIG_ARM=y
 CONFIG_ARCH_MX7=y
-CONFIG_SYS_TEXT_BASE=0x87800000
 CONFIG_SPL_GPIO_SUPPORT=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
@@ -17,7 +16,6 @@ CONFIG_SPL_SPI_SUPPORT=y
 CONFIG_ARMV7_BOOT_SEC_DEFAULT=y
 CONFIG_IMX_RDC=y
 CONFIG_IMX_BOOTAUX=y
-CONFIG_SPL_TEXT_BASE=0x00911000
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg"
 CONFIG_SPI_BOOT=y
 CONFIG_BOOTDELAY=3

configs/colibri-imx6ull_defconfig

@@ -40,6 +40,7 @@ CONFIG_CMD_USB=y
 CONFIG_CMD_USB_SDP=y
 CONFIG_CMD_USB_MASS_STORAGE=y
 CONFIG_CMD_BMP=y
+CONFIG_CMD_BOOTCOUNT=y
 CONFIG_CMD_CACHE=y
 CONFIG_CMD_REGULATOR=y
 CONFIG_CMD_MTDPARTS=y
@@ -54,6 +55,8 @@ CONFIG_SYS_RELOC_GD_ENV_ADDR=y
 CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_IP_DEFRAG=y
 CONFIG_TFTP_BLOCKSIZE=16352
+CONFIG_BOOTCOUNT_LIMIT=y
+CONFIG_BOOTCOUNT_ENV=y
 CONFIG_DFU_NAND=y
 CONFIG_DM_I2C=y
 CONFIG_SYS_I2C_MXC=y

configs/colibri-imx8qxp_defconfig

@@ -59,4 +59,5 @@ CONFIG_DM_REGULATOR_GPIO=y
 CONFIG_DM_SERIAL=y
 CONFIG_FSL_LPUART=y
 CONFIG_DM_THERMAL=y
+CONFIG_IMX_SCU_THERMAL=y
 # CONFIG_EFI_LOADER is not set

configs/colibri_imx6_defconfig

@@ -52,6 +52,7 @@ CONFIG_CMD_USB_SDP=y
 CONFIG_CMD_USB_MASS_STORAGE=y
 # CONFIG_CMD_NFS is not set
 CONFIG_CMD_BMP=y
+CONFIG_CMD_BOOTCOUNT=y
 CONFIG_CMD_CACHE=y
 CONFIG_CMD_TIME=y
 CONFIG_CMD_UUID=y
@@ -64,6 +65,8 @@ CONFIG_SYS_RELOC_GD_ENV_ADDR=y
 CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_IP_DEFRAG=y
 CONFIG_TFTP_BLOCKSIZE=16352
+CONFIG_BOOTCOUNT_LIMIT=y
+CONFIG_BOOTCOUNT_ENV=y
 CONFIG_DM_I2C=y
 CONFIG_DM_MMC=y
 CONFIG_SUPPORT_EMMC_BOOT=y

configs/colibri_imx7_defconfig

@@ -40,6 +40,7 @@ CONFIG_CMD_USB=y
 CONFIG_CMD_USB_MASS_STORAGE=y
 # CONFIG_BOOTP_PXE is not set
 CONFIG_CMD_BMP=y
+CONFIG_CMD_BOOTCOUNT=y
 CONFIG_CMD_CACHE=y
 # CONFIG_CMD_HASH is not set
 CONFIG_CMD_MTDPARTS=y
@@ -54,6 +55,8 @@ CONFIG_SYS_RELOC_GD_ENV_ADDR=y
 CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_IP_DEFRAG=y
 CONFIG_TFTP_BLOCKSIZE=16352
+CONFIG_BOOTCOUNT_LIMIT=y
+CONFIG_BOOTCOUNT_ENV=y
 CONFIG_FSL_CAAM=y
 CONFIG_DFU_NAND=y
 CONFIG_DM_I2C=y

configs/colibri_imx7_emmc_defconfig

@@ -38,6 +38,7 @@ CONFIG_CMD_MMC=y
 CONFIG_CMD_USB=y
 CONFIG_CMD_USB_MASS_STORAGE=y
 CONFIG_CMD_BMP=y
+CONFIG_CMD_BOOTCOUNT=y
 CONFIG_CMD_CACHE=y
 # CONFIG_CMD_HASH is not set
 # CONFIG_ISO_PARTITION is not set
@@ -48,6 +49,8 @@ CONFIG_SYS_RELOC_GD_ENV_ADDR=y
 CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_IP_DEFRAG=y
 CONFIG_TFTP_BLOCKSIZE=16352
+CONFIG_BOOTCOUNT_LIMIT=y
+CONFIG_BOOTCOUNT_ENV=y
 CONFIG_FSL_CAAM=y
 CONFIG_USB_FUNCTION_FASTBOOT=y
 CONFIG_FASTBOOT_BUF_ADDR=0x82000000

configs/colibri_vf_defconfig

@@ -18,8 +18,6 @@ CONFIG_DISPLAY_BOARDINFO_LATE=y
 CONFIG_ARCH_MISC_INIT=y
 CONFIG_BOARD_EARLY_INIT_F=y
 CONFIG_HUSH_PARSER=y
-# CONFIG_CMDLINE_EDITING is not set
-# CONFIG_AUTO_COMPLETE is not set
 # CONFIG_SYS_LONGHELP is not set
 CONFIG_SYS_PROMPT="Colibri VFxx # "
 # CONFIG_CMD_BOOTD is not set
@@ -39,6 +37,7 @@ CONFIG_CMD_GPIO=y
 # CONFIG_CMD_LOADB is not set
 # CONFIG_CMD_LOADS is not set
 CONFIG_CMD_MMC=y
+CONFIG_CMD_PART=y
 CONFIG_CMD_USB=y
 CONFIG_CMD_USB_MASS_STORAGE=y
 # CONFIG_CMD_SETEXPR is not set

configs/mx6cuboxi_defconfig

@@ -25,6 +25,7 @@ CONFIG_USE_PREBOOT=y
 CONFIG_PREBOOT="if hdmidet; then usb start; setenv stdin  serial,usbkbd; setenv stdout serial,vga; setenv stderr serial,vga; else setenv stdin  serial; setenv stdout serial; setenv stderr serial; fi;"
 CONFIG_BOUNCE_BUFFER=y
 CONFIG_BOARD_EARLY_INIT_F=y
+CONFIG_SPL_SEPARATE_BSS=y
 CONFIG_SPL_FS_EXT4=y
 CONFIG_SPL_I2C_SUPPORT=y
 CONFIG_SPL_WATCHDOG_SUPPORT=y
@@ -37,6 +38,7 @@ CONFIG_CMD_CACHE=y
 CONFIG_CMD_EXT4_WRITE=y
 # CONFIG_SPL_PARTITION_UUIDS is not set
 CONFIG_OF_CONTROL=y
+CONFIG_SPL_OF_CONTROL=y
 CONFIG_DEFAULT_DEVICE_TREE="imx6dl-hummingboard2-emmc-som-v15"
 CONFIG_OF_LIST="imx6dl-hummingboard2-emmc-som-v15 imx6q-hummingboard2-emmc-som-v15"
 CONFIG_MULTI_DTB_FIT=y
@@ -45,11 +47,15 @@ CONFIG_SYS_RELOC_GD_ENV_ADDR=y
 CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_NET_RANDOM_ETHADDR=y
 CONFIG_DM=y
+CONFIG_SPL_DM=y
 CONFIG_DWC_AHSATA=y
 CONFIG_DM_MMC=y
 CONFIG_FSL_USDHC=y
 CONFIG_PHYLIB=y
 CONFIG_PHY_ATHEROS=y
+CONFIG_DM_ETH=y
+CONFIG_FEC_MXC=y
+CONFIG_RGMII=y
 CONFIG_MII=y
 CONFIG_PINCTRL=y
 CONFIG_PINCTRL_IMX6=y

configs/mx6qsabrelite_defconfig

@@ -28,6 +28,7 @@ CONFIG_CMD_GPT=y
 # CONFIG_RANDOM_UUID is not set
 CONFIG_CMD_I2C=y
 CONFIG_CMD_MMC=y
+# CONFIG_CMD_PINMUX is not set
 CONFIG_CMD_SATA=y
 CONFIG_CMD_USB=y
 CONFIG_CMD_USB_MASS_STORAGE=y
@@ -55,6 +56,8 @@ CONFIG_PHYLIB=y
 CONFIG_PHY_MICREL=y
 CONFIG_PHY_MICREL_KSZ90X1=y
 CONFIG_MII=y
+CONFIG_PINCTRL=y
+CONFIG_PINCTRL_IMX6=y
 CONFIG_SPI=y
 CONFIG_DM_SPI=y
 CONFIG_MXC_SPI=y

configs/mx6slevk_spinor_defconfig

@@ -44,6 +44,9 @@ CONFIG_SF_DEFAULT_MODE=0
 CONFIG_SF_DEFAULT_SPEED=20000000
 CONFIG_SPI_FLASH_STMICRO=y
 CONFIG_PHYLIB=y
+CONFIG_PHY_SMSC=y
+CONFIG_DM_ETH=y
+CONFIG_FEC_MXC=y
 CONFIG_MII=y
 CONFIG_PINCTRL=y
 CONFIG_PINCTRL_IMX6=y

configs/mx6slevk_spl_defconfig

@@ -52,6 +52,9 @@ CONFIG_SF_DEFAULT_MODE=0
 CONFIG_SF_DEFAULT_SPEED=20000000
 CONFIG_SPI_FLASH_STMICRO=y
 CONFIG_PHYLIB=y
+CONFIG_PHY_SMSC=y
+CONFIG_DM_ETH=y
+CONFIG_FEC_MXC=y
 CONFIG_MII=y
 CONFIG_PINCTRL=y
 CONFIG_PINCTRL_IMX6=y

configs/mx6ul_14x14_evk_defconfig

@@ -5,7 +5,7 @@ CONFIG_SPL_GPIO_SUPPORT=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
 CONFIG_ENV_SIZE=0x2000
-CONFIG_ENV_OFFSET=0x80000
+CONFIG_ENV_OFFSET=0xC0000
 CONFIG_TARGET_MX6UL_14X14_EVK=y
 CONFIG_DM_GPIO=y
 CONFIG_SPL_MMC_SUPPORT=y
@@ -22,6 +22,9 @@ CONFIG_BOUNCE_BUFFER=y
 CONFIG_BOARD_EARLY_INIT_F=y
 CONFIG_SPL_FS_EXT4=y
 CONFIG_SPL_I2C_SUPPORT=y
+CONFIG_SPL_USB_HOST_SUPPORT=y
+CONFIG_SPL_USB_GADGET=y
+CONFIG_SPL_USB_SDP_SUPPORT=y
 CONFIG_SPL_WATCHDOG_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_BOOTZ=y
@@ -32,6 +35,8 @@ CONFIG_CMD_GPIO=y
 CONFIG_CMD_I2C=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_USB=y
+CONFIG_CMD_USB_SDP=y
+CONFIG_CMD_USB_MASS_STORAGE=y
 CONFIG_CMD_DHCP=y
 CONFIG_CMD_PING=y
 CONFIG_CMD_BMP=y
@@ -46,6 +51,7 @@ CONFIG_DEFAULT_DEVICE_TREE="imx6ul-14x14-evk"
 CONFIG_ENV_IS_IN_MMC=y
 CONFIG_SYS_RELOC_GD_ENV_ADDR=y
 CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
+CONFIG_USB_FUNCTION_FASTBOOT=y
 CONFIG_DM_74X164=y
 CONFIG_DM_I2C=y
 CONFIG_DM_MMC=y
@@ -73,5 +79,10 @@ CONFIG_SOFT_SPI=y
 CONFIG_USB=y
 CONFIG_DM_USB=y
 CONFIG_USB_STORAGE=y
+CONFIG_USB_GADGET=y
+CONFIG_USB_GADGET_MANUFACTURER="FSL"
+CONFIG_USB_GADGET_VENDOR_NUM=0x0525
+CONFIG_USB_GADGET_PRODUCT_NUM=0xa4a5
+CONFIG_CI_UDC=y
 CONFIG_DM_VIDEO=y
 CONFIG_SYS_WHITE_ON_BLACK=y

configs/mx6ull_14x14_evk_plugin_defconfig

@@ -41,6 +41,12 @@ CONFIG_DM_SPI_FLASH=y
 CONFIG_SF_DEFAULT_MODE=0
 CONFIG_SF_DEFAULT_SPEED=40000000
 CONFIG_SPI_FLASH_STMICRO=y
+CONFIG_PHYLIB=y
+CONFIG_PHY_MICREL=y
+CONFIG_PHY_MICREL_KSZ8XXX=y
+CONFIG_DM_ETH=y
+CONFIG_FEC_MXC=y
+CONFIG_MII=y
 CONFIG_PINCTRL=y
 CONFIG_PINCTRL_IMX6=y
 CONFIG_DM_REGULATOR=y

configs/pico-dwarf-imx7d_defconfig

@@ -1,6 +1,5 @@
 CONFIG_ARM=y
 CONFIG_ARCH_MX7=y
-CONFIG_SYS_TEXT_BASE=0x87800000
 CONFIG_SPL_GPIO_SUPPORT=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
@@ -15,7 +14,6 @@ CONFIG_SPL=y
 CONFIG_ARMV7_BOOT_SEC_DEFAULT=y
 CONFIG_IMX_RDC=y
 CONFIG_IMX_BOOTAUX=y
-CONFIG_SPL_TEXT_BASE=0x00911000
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg"
 CONFIG_BOOTCOMMAND="run findfdt; run finduuid; run distro_bootcmd"

configs/pico-hobbit-imx7d_defconfig

@@ -1,6 +1,5 @@
 CONFIG_ARM=y
 CONFIG_ARCH_MX7=y
-CONFIG_SYS_TEXT_BASE=0x87800000
 CONFIG_SPL_GPIO_SUPPORT=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
@@ -15,7 +14,6 @@ CONFIG_SPL=y
 CONFIG_ARMV7_BOOT_SEC_DEFAULT=y
 CONFIG_IMX_RDC=y
 CONFIG_IMX_BOOTAUX=y
-CONFIG_SPL_TEXT_BASE=0x00911000
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg"
 CONFIG_BOOTCOMMAND="run findfdt; run finduuid; run distro_bootcmd"

configs/pico-imx7d_defconfig

@@ -1,6 +1,5 @@
 CONFIG_ARM=y
 CONFIG_ARCH_MX7=y
-CONFIG_SYS_TEXT_BASE=0x87800000
 CONFIG_SPL_GPIO_SUPPORT=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
@@ -15,7 +14,6 @@ CONFIG_SPL=y
 CONFIG_ARMV7_BOOT_SEC_DEFAULT=y
 CONFIG_IMX_RDC=y
 CONFIG_IMX_BOOTAUX=y
-CONFIG_SPL_TEXT_BASE=0x00911000
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg"
 CONFIG_BOOTCOMMAND="run findfdt; run finduuid; run distro_bootcmd"

configs/pico-nymph-imx7d_defconfig

@@ -1,6 +1,5 @@
 CONFIG_ARM=y
 CONFIG_ARCH_MX7=y
-CONFIG_SYS_TEXT_BASE=0x87800000
 CONFIG_SPL_GPIO_SUPPORT=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
@@ -15,7 +14,6 @@ CONFIG_SPL=y
 CONFIG_ARMV7_BOOT_SEC_DEFAULT=y
 CONFIG_IMX_RDC=y
 CONFIG_IMX_BOOTAUX=y
-CONFIG_SPL_TEXT_BASE=0x00911000
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg"
 CONFIG_BOOTCOMMAND="run findfdt; run finduuid; run distro_bootcmd"

configs/pico-pi-imx7d_defconfig

@@ -1,6 +1,5 @@
 CONFIG_ARM=y
 CONFIG_ARCH_MX7=y
-CONFIG_SYS_TEXT_BASE=0x87800000
 CONFIG_SPL_GPIO_SUPPORT=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
@@ -15,7 +14,6 @@ CONFIG_SPL=y
 CONFIG_ARMV7_BOOT_SEC_DEFAULT=y
 CONFIG_IMX_RDC=y
 CONFIG_IMX_BOOTAUX=y
-CONFIG_SPL_TEXT_BASE=0x00911000
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg"
 CONFIG_BOOTCOMMAND="run findfdt; run finduuid; run distro_bootcmd"

configs/wandboard_defconfig

@@ -67,6 +67,7 @@ CONFIG_PINCTRL_IMX6=y
 CONFIG_DM_PMIC=y
 CONFIG_DM_PMIC_PFUZE100=y
 CONFIG_DM_SCSI=y
+CONFIG_MXC_UART=y
 CONFIG_DM_THERMAL=y
 CONFIG_USB=y
 CONFIG_DM_USB=y

drivers/gpio/mxc_gpio.c

@@ -281,6 +281,9 @@ static int mxc_gpio_probe(struct udevice *dev)
 	char name[18], *str;
 
 	banknum = plat->bank_index;
+	if (IS_ENABLED(CONFIG_ARCH_IMX8))
+		sprintf(name, "GPIO%d_", banknum);
+	else
 		sprintf(name, "GPIO%d_", banknum + 1);
 	str = strdup(name);
 	if (!str)

drivers/net/fec_mxc.c

@@ -1294,7 +1294,7 @@ static const struct eth_ops fecmxc_ops = {
 	.read_rom_hwaddr	= fecmxc_read_rom_hwaddr,
 };
 
-static int device_get_phy_addr(struct udevice *dev)
+static int device_get_phy_addr(struct fec_priv *priv, struct udevice *dev)
 {
 	struct ofnode_phandle_args phandle_args;
 	int reg;
@@ -1305,6 +1305,8 @@ static int device_get_phy_addr(struct udevice *dev)
 		return -ENODEV;
 	}
 
+	priv->phy_of_node = phandle_args.node;
+
 	reg = ofnode_read_u32_default(phandle_args.node, "reg", 0);
 
 	return reg;
@@ -1315,7 +1317,7 @@ static int fec_phy_init(struct fec_priv *priv, struct udevice *dev)
 	struct phy_device *phydev;
 	int addr;
 
-	addr = device_get_phy_addr(dev);
+	addr = device_get_phy_addr(priv, dev);
 #ifdef CONFIG_FEC_MXC_PHYADDR
 	addr = CONFIG_FEC_MXC_PHYADDR;
 #endif
@@ -1325,6 +1327,7 @@ static int fec_phy_init(struct fec_priv *priv, struct udevice *dev)
 		return -ENODEV;
 
 	priv->phydev = phydev;
+	priv->phydev->node = priv->phy_of_node;
 	phy_config(phydev);
 
 	return 0;

drivers/net/fec_mxc.h

@@ -250,6 +250,7 @@ struct fec_priv {
 	struct mii_dev *bus;
 #ifdef CONFIG_PHYLIB
 	struct phy_device *phydev;
+	ofnode phy_of_node;
 #else
 	int phy_id;
 	int (*mii_postcall)(int);

drivers/net/phy/atheros.c

@@ -275,11 +275,10 @@ static int ar803x_of_init(struct phy_device *phydev)
 		 * Fixup for the AR8035 which only has two bits. The two
 		 * remaining bits map to the same frequencies.
 		 */
-		if (phydev->drv->uid == AR8035_PHY_ID) {
-			u16 clear = AR803x_CLK_25M_MASK & AR8035_CLK_25M_MASK;
 
-			priv->clk_25m_mask &= ~clear;
+		if (phydev->drv->uid == AR8035_PHY_ID) {
-			priv->clk_25m_reg &= ~clear;
+			priv->clk_25m_reg &= AR8035_CLK_25M_MASK;
+			priv->clk_25m_mask &= AR8035_CLK_25M_MASK;
 		}
 	}
 

include/configs/apalis-tk1.h

@@ -34,6 +34,20 @@
 /* General networking support */
 #define CONFIG_TFTP_TSIZE
 
+/*
+ * Custom Distro Boot configuration:
+ * 1. 8bit SD port (MMC1)
+ * 2. 4bit SD port (MMC2)
+ * 3. eMMC (MMC0)
+ */
+#define BOOT_TARGET_DEVICES(func) \
+	func(MMC, mmc, 1) \
+	func(MMC, mmc, 2) \
+	func(MMC, mmc, 0) \
+	func(USB, usb, 0) \
+	func(PXE, pxe, na) \
+	func(DHCP, dhcp, na)
+
 #undef CONFIG_IPADDR
 #define CONFIG_IPADDR		192.168.10.2
 #define CONFIG_NETMASK		255.255.255.0
@@ -54,24 +68,6 @@
 	"update_uboot=run set_blkcnt && mmc dev 0 ${uboot_hwpart} && " \
 		"mmc write ${loadaddr} ${uboot_blk} ${blkcnt}\0" \
 
-#define EMMC_BOOTCMD \
-	"set_emmcargs=setenv emmcargs ip=off root=PARTUUID=${uuid} " \
-		"ro rootfstype=ext4 rootwait\0" \
-	"emmcboot=run setup; run emmcfinduuid; run set_emmcargs; " \
-		"setenv bootargs ${defargs} ${emmcargs} " \
-		"${setupargs} ${vidargs}; echo Booting from internal eMMC; " \
-		"run emmcdtbload; " \
-		"load mmc ${emmcdev}:${emmcbootpart} ${kernel_addr_r} " \
-		"${boot_file} && run fdt_fixup && " \
-		"bootz ${kernel_addr_r} - ${dtbparam}\0" \
-	"emmcbootpart=1\0" \
-	"emmcdev=0\0" \
-	"emmcdtbload=setenv dtbparam; load mmc ${emmcdev}:${emmcbootpart} " \
-		"${fdt_addr_r} ${soc}-${fdt_module}-${fdt_board}.dtb && " \
-		"setenv dtbparam ${fdt_addr_r}\0" \
-	"emmcfinduuid=part uuid mmc ${mmcdev}:${emmcrootpart} uuid\0" \
-	"emmcrootpart=2\0"
-
 #define NFS_BOOTCMD \
 	"nfsargs=ip=:::::eth0:on root=/dev/nfs rw\0" \
 	"nfsboot=pci enum; run setup; setenv bootargs ${defargs} ${nfsargs} " \
@@ -82,23 +78,6 @@
 		"${soc}-${fdt_module}-${fdt_board}.dtb " \
 		"&& setenv dtbparam ${fdt_addr_r}\0"
 
-#define SD_BOOTCMD \
-	"set_sdargs=setenv sdargs ip=off root=PARTUUID=${uuid} ro " \
-	"rootfstype=ext4 rootwait\0" \
-	"sdboot=run setup; run sdfinduuid; run set_sdargs; " \
-		"setenv bootargs ${defargs} ${sdargs} ${setupargs} " \
-		"${vidargs}; echo Booting from SD card in 8bit slot...; " \
-		"run sddtbload; load mmc ${sddev}:${sdbootpart} " \
-		"${kernel_addr_r} ${boot_file} && run fdt_fixup && " \
-		"bootz ${kernel_addr_r} - ${dtbparam}\0" \
-	"sdbootpart=1\0" \
-	"sddev=1\0" \
-	"sddtbload=setenv dtbparam; load mmc ${sddev}:${sdbootpart} " \
-		"${fdt_addr_r} ${soc}-${fdt_module}-${fdt_board}.dtb " \
-		"&& setenv dtbparam ${fdt_addr_r}\0" \
-	"sdfinduuid=part uuid mmc ${sddev}:${sdrootpart} uuid\0" \
-	"sdrootpart=2\0"
-
 #define BOARD_EXTRA_ENV_SETTINGS \
 	"boot_file=zImage\0" \
 	"console=ttyS0\0" \
@@ -106,12 +85,10 @@
 		"usb_port_owner_info=2 lane_owner_info=6 emc_max_dvfs=0 " \
 		"user_debug=30 pcie_aspm=off\0" \
 	"dfu_alt_info=" DFU_ALT_EMMC_INFO "\0" \
-	EMMC_BOOTCMD \
 	"fdt_board=eval\0" \
 	"fdt_fixup=;\0" \
 	"fdt_module=" FDT_MODULE "\0" \
 	NFS_BOOTCMD \
-	SD_BOOTCMD \
 	UBOOT_UPDATE \
 	"setethupdate=if env exists ethaddr; then; else setenv ethaddr " \
 		"00:14:2d:00:00:00; fi; pci enum && tftpboot ${loadaddr} " \

include/configs/apalis_imx6.h

@@ -93,9 +93,9 @@
 
 #ifndef CONFIG_SPL_BUILD
 #define BOOT_TARGET_DEVICES(func) \
-	func(MMC, mmc, 0) \
 	func(MMC, mmc, 1) \
 	func(MMC, mmc, 2) \
+	func(MMC, mmc, 0) \
 	func(USB, usb, 0) \
 	func(DHCP, dhcp, na)
 #include <config_distro_bootcmd.h>
@@ -105,14 +105,6 @@
 #define BOOTENV
 #endif /* CONFIG_SPL_BUILD */
 
-#define DFU_ALT_EMMC_INFO \
-	"u-boot.imx raw 0x2 0x3ff mmcpart 0;" \
-	"boot part 0 1;" \
-	"rootfs part 0 2;" \
-	"zImage fat 0 1;" \
-	"imx6q-apalis-eval.dtb fat 0 1;" \
-	"imx6q-apalis-cam-eval.dtb fat 0 1"
-
 #define UBOOT_UPDATE \
 	"uboot_hwpart=1\0" \
 	"uboot_blk=8a\0" \
@@ -124,23 +116,6 @@
 	"update_spl=run set_blkcnt && mmc dev 0 ${uboot_hwpart} && " \
 		"mmc write ${loadaddr} ${uboot_spl_blk} ${blkcnt}\0"
 
-#define EMMC_BOOTCMD \
-	"set_emmcargs=setenv emmcargs ip=off root=PARTUUID=${uuid} " \
-		"ro,noatime rootfstype=ext4 rootwait\0" \
-	"emmcboot=run setup; run emmcfinduuid; run set_emmcargs; " \
-		"setenv bootargs ${defargs} ${emmcargs} ${setupargs} " \
-		"${vidargs}; echo Booting from internal eMMC chip...; "	\
-		"run emmcdtbload; load mmc ${emmcdev}:${emmcbootpart} " \
-		"${kernel_addr_r} ${boot_file} && run fdt_fixup && " \
-		"bootz ${kernel_addr_r} ${dtbparam}\0" \
-	"emmcbootpart=1\0" \
-	"emmcdev=0\0" \
-	"emmcdtbload=setenv dtbparam; load mmc ${emmcdev}:${emmcbootpart} " \
-		"${fdt_addr_r} ${fdt_file} && " \
-		"setenv dtbparam \" - ${fdt_addr_r}\" && true\0" \
-	"emmcfinduuid=part uuid mmc ${mmcdev}:${emmcrootpart} uuid\0" \
-	"emmcrootpart=2\0"
-
 #define MEM_LAYOUT_ENV_SETTINGS \
 	"bootm_size=0x20000000\0" \
 	"fdt_addr_r=0x12100000\0" \
@@ -174,8 +149,6 @@
 	"boot_file=zImage\0" \
 	"console=ttymxc0\0" \
 	"defargs=enable_wait_mode=off vmalloc=400M\0" \
-	"dfu_alt_info=" DFU_ALT_EMMC_INFO "\0" \
-	EMMC_BOOTCMD \
 	"fdt_file=" FDT_FILE "\0" \
 	"fdt_fixup=;\0" \
 	MEM_LAYOUT_ENV_SETTINGS \

include/configs/colibri-imx6ull.h

@@ -88,6 +88,7 @@
 	NFS_BOOTCMD \
 	UBI_BOOTCMD \
 	UBOOT_UPDATE \
+	"bootubipart=ubi\0" \
 	"console=ttymxc0\0" \
 	"defargs=user_debug=30\0" \
 	"dfu_alt_info=" DFU_ALT_NAND_INFO "\0" \

include/configs/colibri-imx8x.h

@@ -62,7 +62,7 @@
 #define BOOTENV_RUN_NET_USB_START ""
 
 #define CONFIG_MFG_ENV_SETTINGS \
-	"mfgtool_args=setenv bootargs console=${console},${baudrate} " \
+	"mfgtool_args=setenv bootargs ${consoleargs} " \
 		"rdinit=/linuxrc g_mass_storage.stall=0 " \
 		"g_mass_storage.removable=1 g_mass_storage.idVendor=0x066F " \
 		"g_mass_storage.idProduct=0x37FF " \
@@ -81,7 +81,7 @@
 	M4_BOOT_ENV \
 	MEM_LAYOUT_ENV_SETTINGS \
 	"boot_file=Image\0" \
-	"console=ttyLP3 earlycon\0" \
+	"consoleargs=console=ttyLP3,${baudrate} earlycon\0" \
 	"fdt_addr=0x83000000\0"	\
 	"fdt_file=fsl-imx8qxp-colibri-dsihdmi-eval-v3.dtb\0" \
 	"fdtfile=fsl-imx8qxp-colibri-dsihdmi-eval-v3.dtb\0" \
@@ -89,11 +89,11 @@
 	"image=Image\0" \
 	"initrd_addr=0x83800000\0" \
 	"initrd_high=0xffffffffffffffff\0" \
-	"mmcargs=setenv bootargs console=${console},${baudrate} " \
+	"mmcargs=setenv bootargs ${consoleargs} " \
 		"root=PARTUUID=${uuid} rootwait " \
 	"mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
 	"mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
-	"netargs=setenv bootargs console=${console},${baudrate} " \
+	"netargs=setenv bootargs ${consoleargs} " \
 		"root=/dev/nfs ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp " \
 		"${vidargs}\0" \
 	"nfsboot=run netargs; dhcp ${loadaddr} ${image}; tftp ${fdt_addr} " \

include/configs/colibri_imx6.h

@@ -83,6 +83,7 @@
 #define BOOT_TARGET_DEVICES(func) \
 	func(MMC, mmc, 0) \
 	func(MMC, mmc, 1) \
+	func(MMC, mmc, 0) \
 	func(USB, usb, 0) \
 	func(DHCP, dhcp, na)
 #include <config_distro_bootcmd.h>
@@ -92,14 +93,6 @@
 #define BOOTENV
 #endif /* CONFIG_SPL_BUILD */
 
-#define DFU_ALT_EMMC_INFO \
-	"u-boot.imx raw 0x2 0x3ff mmcpart 0;" \
-	"boot part 0 1;" \
-	"rootfs part 0 2;" \
-	"zImage fat 0 1;" \
-	"imx6dl-colibri-eval-v3.dtb fat 0 1;" \
-	"imx6dl-colibri-cam-eval-v3.dtb fat 0 1"
-
 #define UBOOT_UPDATE \
 	"uboot_hwpart=1\0" \
 	"uboot_blk=8a\0" \
@@ -111,24 +104,6 @@
 	"update_spl=run set_blkcnt && mmc dev 0 ${uboot_hwpart} && " \
 		"mmc write ${loadaddr} ${uboot_spl_blk} ${blkcnt}\0"
 
-#define EMMC_BOOTCMD \
-	"set_emmcargs=setenv emmcargs ip=off root=PARTUUID=${uuid} "\
-		"rw,noatime rootfstype=ext4 " \
-		"rootwait\0" \
-	"emmcboot=run setup; run emmcfinduuid; run set_emmcargs; " \
-		"setenv bootargs ${defargs} ${emmcargs} ${setupargs} " \
-		"${vidargs}; echo Booting from internal eMMC chip...; "	\
-		"run emmcdtbload; load mmc ${emmcdev}:${emmcbootpart} " \
-		"${kernel_addr_r} ${boot_file} && run fdt_fixup && " \
-		"bootz ${kernel_addr_r} ${dtbparam}\0" \
-	"emmcbootpart=1\0" \
-	"emmcdev=0\0" \
-	"emmcdtbload=setenv dtbparam; load mmc ${emmcdev}:${emmcbootpart} " \
-		"${fdt_addr_r} ${fdt_file} && " \
-		"setenv dtbparam \" - ${fdt_addr_r}\" && true\0" \
-	"emmcfinduuid=part uuid mmc ${mmcdev}:${emmcrootpart} uuid\0" \
-	"emmcrootpart=2\0"
-
 #define MEM_LAYOUT_ENV_SETTINGS \
 	"bootm_size=0x10000000\0" \
 	"fdt_addr_r=0x12100000\0" \
@@ -157,8 +132,6 @@
 	"boot_file=zImage\0" \
 	"console=ttymxc0\0" \
 	"defargs=enable_wait_mode=off galcore.contiguousSize=50331648\0" \
-	"dfu_alt_info=" DFU_ALT_EMMC_INFO "\0" \
-	EMMC_BOOTCMD \
 	"fdt_file=" FDT_FILE "\0" \
 	"fdt_fixup=;\0" \
 	MEM_LAYOUT_ENV_SETTINGS \

include/configs/colibri_imx7.h

@@ -88,29 +88,13 @@
 		"mmc read ${android_fdt_addr} ${env_start} ${env_size}; " \
 		"bootm ${loadaddr} ${loadaddr} ${android_fdt_addr}\0 "
 
-#define EMMC_BOOTCMD \
-	"set_emmcargs=setenv emmcargs ip=off root=PARTUUID=${uuid} ro " \
-		"rootfstype=ext4 rootwait\0" \
-	"emmcboot=run setup; run emmcfinduuid; run set_emmcargs; " \
-		"setenv bootargs ${defargs} ${emmcargs} ${setupargs} " \
-		"${vidargs}; echo Booting from internal eMMC chip...; " \
-		"run m4boot && " \
-		"load mmc ${emmcdev}:${emmcbootpart} ${fdt_addr_r} " \
-		"${soc}-colibri-emmc-${fdt_board}.dtb && " \
-		"load mmc ${emmcdev}:${emmcbootpart} ${kernel_addr_r} " \
-		"${boot_file} && run fdt_fixup && " \
-		"bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \
-	"emmcbootpart=1\0" \
-	"emmcdev=0\0" \
-	"emmcfinduuid=part uuid mmc ${emmcdev}:${emmcrootpart} uuid\0" \
-	"emmcrootpart=2\0"
-
 #define MEM_LAYOUT_ENV_SETTINGS \
 	"bootm_size=0x10000000\0" \
 	"fdt_addr_r=0x82000000\0" \
 	"kernel_addr_r=0x81000000\0" \
+	"pxefile_addr_r=0x87100000\0" \
 	"ramdisk_addr_r=0x82100000\0" \
-	"scriptaddr=0x82500000\0"
+	"scriptaddr=0x87000000\0"
 
 #define NFS_BOOTCMD \
 	"nfsargs=ip=:::::eth0: root=/dev/nfs\0" \
@@ -143,7 +127,6 @@
 	"setenv fdtfile ${soc}-colibri-emmc-${fdt_board}.dtb && run distro_bootcmd;"
 #define MODULE_EXTRA_ENV_SETTINGS \
 	"variant=-emmc\0" \
-	EMMC_BOOTCMD \
 	EMMC_ANDROID_BOOTCMD
 #endif
 
@@ -154,8 +137,8 @@
 	func(DHCP, dhcp, na)
 #elif defined(CONFIG_TARGET_COLIBRI_IMX7_EMMC)
 #define BOOT_TARGET_DEVICES(func) \
-	func(MMC, mmc, 0) \
 	func(MMC, mmc, 1) \
+	func(MMC, mmc, 0) \
 	func(USB, usb, 0) \
 	func(DHCP, dhcp, na)
 #endif
@@ -168,6 +151,7 @@
 	MODULE_EXTRA_ENV_SETTINGS \
 	UBOOT_UPDATE \
 	"boot_file=zImage\0" \
+	"bootubipart=ubi\0" \
 	"console=ttymxc0\0" \
 	"defargs=\0" \
 	"fdt_board=eval-v3\0" \
@@ -237,10 +221,6 @@
 
 #define CONFIG_USBD_HS
 
-/* USB Device Firmware Update support */
-#define CONFIG_SYS_DFU_DATA_BUF_SIZE	SZ_16M
-#define DFU_DEFAULT_POLL_TIMEOUT	300
-
 #if defined(CONFIG_VIDEO) || defined(CONFIG_DM_VIDEO)
 #define CONFIG_VIDEO_MXS
 #define CONFIG_VIDEO_LOGO

include/configs/colibri_vf.h

@@ -69,21 +69,6 @@
 	"tftp ${fdt_addr_r} ${soc}-colibri-${fdt_board}.dtb && " \
 	"run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \
 
-#define SD_BOOTCMD \
-	"set_sdargs=setenv sdargs root=PARTUUID=${uuid} ro rootwait\0"	\
-	"sdboot=run setup; run sdfinduuid; run set_sdargs; " \
-	"setenv bootargs ${defargs} ${sdargs} ${mtdparts} " \
-	"${setupargs} ${vidargs}; echo Booting from MMC/SD card...; " \
-	"load mmc ${sddev}:${sdbootpart} ${kernel_addr_r} ${kernel_file} && " \
-	"load mmc ${sddev}:${sdbootpart} ${fdt_addr_r} " \
-		"${soc}-colibri-${fdt_board}.dtb && " \
-	"run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \
-	"sdbootpart=1\0" \
-	"sddev=0\0" \
-	"sdfinduuid=part uuid mmc ${sddev}:${sdrootpart} uuid\0" \
-	"sdrootpart=2\0"
-
-
 #define UBI_BOOTCMD \
 	"ubiargs=ubi.mtd=ubi root=ubi0:rootfs rootfstype=ubifs " \
 	"ubi.fm_autoconvert=1\0" \
@@ -112,7 +97,6 @@
 	BOOTENV \
 	MEM_LAYOUT_ENV_SETTINGS \
 	NFS_BOOTCMD \
-	SD_BOOTCMD \
 	UBI_BOOTCMD \
 	UBOOT_UPDATE \
 	"console=ttyLP0\0" \
@@ -120,7 +104,7 @@
 	"dfu_alt_info=" DFU_ALT_NAND_INFO "\0" \
 	"fdt_board=eval-v3\0" \
 	"fdt_fixup=;\0" \
-	"kernel_file=zImage\0" \
+	"kernel_image=zImage\0" \
 	"mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
 	"setsdupdate=mmc rescan && set interface mmc && " \
 		"fatload ${interface} 0:1 ${loadaddr} flash_blk.img && " \

include/configs/mx6cuboxi.h

@@ -29,12 +29,6 @@
 #define CONFIG_LBA48
 #endif
 
-/* Ethernet Configuration */
-#define CONFIG_FEC_MXC
-#define IMX_FEC_BASE			ENET_BASE_ADDR
-#define CONFIG_FEC_XCV_TYPE		RGMII
-#define CONFIG_FEC_MXC_PHYADDR		0
-
 /* Framebuffer */
 #define CONFIG_VIDEO_BMP_RLE8
 #define CONFIG_SPLASH_SCREEN

include/configs/wandboard.h

@@ -17,7 +17,6 @@
 /* Size of malloc() pool */
 #define CONFIG_SYS_MALLOC_LEN		(10 * SZ_1M)
 
-#define CONFIG_MXC_UART
 #define CONFIG_MXC_UART_BASE		UART1_BASE
 
 /* SATA Configs */