[U-Boot] [PATCH v1 0/3] am335x, shc: convert am335x based shc board to DM usage

[U-Boot] [PATCH v1 0/3] am335x, shc: convert am335x based shc board to DM usage

[Heiko Schocher]

This patchseries converts the shc board to DM usage and
get rid of DM based compiler warnings.

Patch 1 copies the DTS from linux
Patch 2 introduces u-boot specific dtsi
Patch 3 reworks board code and shc specific defconfigs

Travis build is fine:
https://travis-ci.org/hsdenx/u-boot-test/builds/480340146

Heiko Schocher (3):
  arm: dts: add am335x-shc.dts for shc board
  ARM: dts: am335x-shc: add u-boot specific dtsi
  am335x, shc: adapt shc board to DM

 arch/arm/dts/Makefile                      |   1 +
 arch/arm/dts/am335x-shc-u-boot.dtsi        |  51 ++
 arch/arm/dts/am335x-shc.dts                | 575 +++++++++++++++++++++
 board/bosch/shc/MAINTAINERS                |   4 +-
 board/bosch/shc/board.c                    | 133 +----
 configs/am335x_shc_defconfig               |  12 +-
 configs/am335x_shc_ict_defconfig           |  12 +-
 configs/am335x_shc_netboot_defconfig       |  12 +-
 configs/am335x_shc_prompt_defconfig        |  45 --
 configs/am335x_shc_sdboot_defconfig        |  12 +-
 configs/am335x_shc_sdboot_prompt_defconfig |  47 --
 11 files changed, 671 insertions(+), 233 deletions(-)
 create mode 100644 arch/arm/dts/am335x-shc-u-boot.dtsi
 create mode 100644 arch/arm/dts/am335x-shc.dts
 delete mode 100644 configs/am335x_shc_prompt_defconfig
 delete mode 100644 configs/am335x_shc_sdboot_prompt_defconfig

-- 
2.17.2

[U-Boot] [PATCH v1 1/3] arm: dts: add am335x-shc.dts for shc board

[Heiko Schocher]

add DTS from linux tree commit
"47bfa6d9dc8c060bf56554a465c9031e286d2f80"

change for U-Boot:
switch to SPDX-license identifier.

Signed-off-by: Heiko Schocher <hs@denx.de>
---

 arch/arm/dts/Makefile       |   1 +
 arch/arm/dts/am335x-shc.dts | 575 ++++++++++++++++++++++++++++++++++++
 board/bosch/shc/MAINTAINERS |   1 +
 3 files changed, 577 insertions(+)
 create mode 100644 arch/arm/dts/am335x-shc.dts

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index dda4e59491..6aefa7085a 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -192,6 +192,7 @@ dtb-$(CONFIG_AM33XX) += am335x-boneblack.dtb am335x-bone.dtb \
 	am335x-icev2.dtb \
 	am335x-pxm50.dtb \
 	am335x-rut.dtb \
+	am335x-shc.dtb \
 	am335x-pdu001.dtb \
 	am335x-chiliboard.dtb
 dtb-$(CONFIG_AM43XX) += am437x-gp-evm.dtb am437x-sk-evm.dtb	\
diff --git a/arch/arm/dts/am335x-shc.dts b/arch/arm/dts/am335x-shc.dts
new file mode 100644
index 0000000000..5cdd309b90
--- /dev/null
+++ b/arch/arm/dts/am335x-shc.dts
@@ -0,0 +1,575 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * support for the bosch am335x based shc c3 board
+ *
+ * Copyright, (C) 2015 Heiko Schocher <hs@denx.de>
+ *
+ */
+/dts-v1/;
+
+#include "am33xx.dtsi"
+#include <dt-bindings/input/input.h>
+
+/ {
+	model = "Bosch SHC";
+	compatible = "ti,am335x-shc", "ti,am335x-bone", "ti,am33xx";
+
+	aliases {
+		mmcblk0 = &mmc1;
+		mmcblk1 = &mmc2;
+	};
+
+	cpus {
+		cpu at 0 {
+			/*
+			 * To consider voltage drop between PMIC and SoC,
+			 * tolerance value is reduced to 2% from 4% and
+			 * voltage value is increased as a precaution.
+			 */
+			operating-points = <
+				/* kHz    uV */
+				594000  1225000
+				294000  1125000
+			>;
+			voltage-tolerance = <2>; /* 2 percentage */
+			cpu0-supply = <&dcdc2_reg>;
+		};
+	};
+
+	gpio_keys {
+		compatible = "gpio-keys";
+
+		back_button {
+			label = "Back Button";
+			gpios = <&gpio1 29 GPIO_ACTIVE_HIGH>;
+			linux,code = <KEY_BACK>;
+			debounce-interval = <1000>;
+			wakeup-source;
+		};
+
+		front_button {
+			label = "Front Button";
+			gpios = <&gpio1 25 GPIO_ACTIVE_HIGH>;
+			linux,code = <KEY_FRONT>;
+			debounce-interval = <1000>;
+			wakeup-source;
+		};
+	};
+
+	leds {
+		pinctrl-names = "default";
+		pinctrl-0 = <&user_leds_s0>;
+
+		compatible = "gpio-leds";
+
+		led1 {
+			label = "shc:power:red";
+			gpios = <&gpio0 23 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+
+		led2 {
+			label = "shc:power:bl";
+			gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "timer";
+			default-state = "on";
+		};
+
+		led3 {
+			label = "shc:lan:red";
+			gpios = <&gpio0 26 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+
+		led4 {
+			label = "shc:lan:bl";
+			gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+
+		led5 {
+			label = "shc:cloud:red";
+			gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+
+		led6 {
+			label = "shc:cloud:bl";
+			gpios = <&gpio1 18 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+	};
+
+	memory at 80000000 {
+		device_type = "memory";
+		reg = <0x80000000 0x20000000>; /* 512 MB */
+	};
+
+	vmmcsd_fixed: fixedregulator0 {
+		compatible = "regulator-fixed";
+		regulator-name = "vmmcsd_fixed";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+	};
+};
+
+&aes {
+	status = "okay";
+};
+
+&cppi41dma  {
+	status = "okay";
+};
+
+&davinci_mdio {
+	pinctrl-names = "default", "sleep";
+	pinctrl-0 = <&davinci_mdio_default>;
+	pinctrl-1 = <&davinci_mdio_sleep>;
+	status = "okay";
+
+	ethernetphy0: ethernet-phy at 0 {
+		reg = <0>;
+		smsc,disable-energy-detect;
+	};
+};
+
+&epwmss1 {
+	status = "okay";
+
+	ehrpwm1: pwm at 48302200 {
+		pinctrl-names = "default";
+		pinctrl-0 = <&ehrpwm1_pins>;
+		status = "okay";
+	};
+};
+
+&gpio1 {
+	hmtc_rst {
+		gpio-hog;
+		gpios = <24 GPIO_ACTIVE_LOW>;
+		output-high;
+		line-name = "homematic_reset";
+	};
+
+	hmtc_prog {
+		gpio-hog;
+		gpios = <27 GPIO_ACTIVE_LOW>;
+		output-high;
+		line-name = "homematic_program";
+	};
+};
+
+&gpio3 {
+	zgb_rst {
+		gpio-hog;
+		gpios = <18 GPIO_ACTIVE_LOW>;
+		output-low;
+		line-name = "zigbee_reset";
+	};
+
+	zgb_boot {
+		gpio-hog;
+		gpios = <19 GPIO_ACTIVE_HIGH>;
+		output-high;
+		line-name = "zigbee_boot";
+	};
+};
+
+&i2c0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c0_pins>;
+	status = "okay";
+	clock-frequency = <400000>;
+
+	tps: tps at 24 {
+		reg = <0x24>;
+	};
+
+	at24 at 50 {
+		compatible = "atmel,24c32";
+		pagesize = <32>;
+		reg = <0x50>;
+	};
+
+	pcf8563 at 51 {
+		compatible = "nxp,pcf8563";
+		reg = <0x51>;
+	};
+};
+
+&mac {
+	pinctrl-names = "default", "sleep";
+	pinctrl-0 = <&cpsw_default>;
+	pinctrl-1 = <&cpsw_sleep>;
+	status = "okay";
+	slaves = <1>;
+	cpsw_emac0: slave at 4a100200  {
+		phy_id = <&davinci_mdio>, <0>;
+		phy-mode = "mii";
+		phy-handle = <&ethernetphy0>;
+	};
+};
+
+&mmc1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc1_pins>;
+	bus-width = <0x4>;
+	cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;
+	cd-inverted;
+	max-frequency = <26000000>;
+	vmmc-supply = <&vmmcsd_fixed>;
+	status = "okay";
+};
+
+&mmc2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&emmc_pins>;
+	bus-width = <8>;
+	max-frequency = <26000000>;
+	sd-uhs-sdr25;
+	vmmc-supply = <&vmmcsd_fixed>;
+	status = "okay";
+};
+
+&mmc3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc3_pins>;
+	bus-width = <4>;
+	cap-power-off-card;
+	max-frequency = <26000000>;
+	sd-uhs-sdr25;
+	vmmc-supply = <&vmmcsd_fixed>;
+	status = "okay";
+};
+
+&rtc {
+	ti,no-init;
+};
+
+&sham {
+	status = "okay";
+};
+
+&tps {
+	compatible = "ti,tps65217";
+	ti,pmic-shutdown-controller;
+
+	regulators {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		dcdc1_reg: regulator at 0 {
+			reg = <0>;
+			regulator-name = "vdds_dpr";
+			regulator-compatible = "dcdc1";
+			regulator-min-microvolt = <1300000>;
+			regulator-max-microvolt = <1450000>;
+			regulator-boot-on;
+			regulator-always-on;
+		};
+
+		dcdc2_reg: regulator at 1 {
+			reg = <1>;
+			/*
+			 * VDD_MPU voltage limits 0.95V - 1.26V with
+			 * +/-4% tolerance
+			 */
+			regulator-compatible = "dcdc2";
+			regulator-name = "vdd_mpu";
+			regulator-min-microvolt = <925000>;
+			regulator-max-microvolt = <1375000>;
+			regulator-boot-on;
+			regulator-always-on;
+			regulator-ramp-delay = <70000>;
+		};
+
+		dcdc3_reg: regulator at 2 {
+			reg = <2>;
+			/*
+			 * VDD_CORE voltage limits 0.95V - 1.1V with
+			 * +/-4% tolerance
+			 */
+			regulator-name = "vdd_core";
+			regulator-compatible = "dcdc3";
+			regulator-min-microvolt = <925000>;
+			regulator-max-microvolt = <1125000>;
+			regulator-boot-on;
+			regulator-always-on;
+		};
+
+		ldo1_reg: regulator at 3 {
+			reg = <3>;
+			regulator-name = "vio,vrtc,vdds";
+			regulator-compatible = "ldo1";
+			regulator-min-microvolt = <1000000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-always-on;
+		};
+
+		ldo2_reg: regulator at 4 {
+			reg = <4>;
+			regulator-name = "vdd_3v3aux";
+			regulator-compatible = "ldo2";
+			regulator-min-microvolt = <900000>;
+			regulator-max-microvolt = <3300000>;
+			regulator-always-on;
+		};
+
+		ldo3_reg: regulator at 5 {
+			reg = <5>;
+			regulator-name = "vdd_1v8";
+			regulator-compatible = "ldo3";
+			regulator-min-microvolt = <900000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-always-on;
+		};
+
+		ldo4_reg: regulator at 6 {
+			reg = <6>;
+			regulator-name = "vdd_3v3a";
+			regulator-compatible = "ldo4";
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <3300000>;
+			regulator-always-on;
+		};
+	};
+};
+
+&uart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart0_pins>;
+	status = "okay";
+};
+
+&uart1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart1_pins>;
+	status = "okay";
+};
+
+&uart2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart2_pins>;
+	status = "okay";
+};
+
+&uart4 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart4_pins>;
+	status = "okay";
+};
+
+&usb {
+	status = "okay";
+};
+
+&usb_ctrl_mod {
+	status = "okay";
+};
+
+&usb1_phy {
+	status = "okay";
+};
+
+&usb1 {
+	status = "okay";
+	dr_mode = "host";
+};
+
+&am33xx_pinmux {
+	pinctrl-names = "default";
+	pinctrl-0 = <&clkout2_pin>;
+
+	clkout2_pin: pinmux_clkout2_pin {
+		pinctrl-single,pins = <
+			/* xdma_event_intr1.clkout2 */
+			AM33XX_IOPAD(0x9b4, PIN_INPUT | MUX_MODE6)
+		>;
+	};
+
+	cpsw_default: cpsw_default {
+		pinctrl-single,pins = <
+			/* Slave 1 */
+			AM33XX_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE0)
+			AM33XX_IOPAD(0x914, PIN_OUTPUT_PULLDOWN | MUX_MODE0)
+			AM33XX_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE0)
+			AM33XX_IOPAD(0x91c, PIN_OUTPUT_PULLDOWN | MUX_MODE0)
+			AM33XX_IOPAD(0x920, PIN_OUTPUT_PULLDOWN | MUX_MODE0)
+			AM33XX_IOPAD(0x924, PIN_INPUT_PULLDOWN | MUX_MODE0)
+			AM33XX_IOPAD(0x928, PIN_INPUT_PULLDOWN | MUX_MODE0)
+			AM33XX_IOPAD(0x92c, PIN_INPUT_PULLUP | MUX_MODE0)
+			AM33XX_IOPAD(0x930, PIN_INPUT_PULLDOWN | MUX_MODE0)
+			AM33XX_IOPAD(0x934, PIN_INPUT_PULLDOWN | MUX_MODE0)
+			AM33XX_IOPAD(0x938, PIN_INPUT_PULLDOWN | MUX_MODE0)
+			AM33XX_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE0)
+			AM33XX_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE0)
+		>;
+	};
+
+	cpsw_sleep: cpsw_sleep {
+		pinctrl-single,pins = <
+			/* Slave 1 reset value */
+			AM33XX_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE7)
+			AM33XX_IOPAD(0x914, PIN_INPUT_PULLDOWN | MUX_MODE7)
+			AM33XX_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE7)
+			AM33XX_IOPAD(0x91c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+			AM33XX_IOPAD(0x920, PIN_INPUT_PULLDOWN | MUX_MODE7)
+			AM33XX_IOPAD(0x924, PIN_INPUT_PULLDOWN | MUX_MODE7)
+			AM33XX_IOPAD(0x928, PIN_INPUT_PULLDOWN | MUX_MODE7)
+			AM33XX_IOPAD(0x92c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+			AM33XX_IOPAD(0x930, PIN_INPUT_PULLDOWN | MUX_MODE7)
+			AM33XX_IOPAD(0x934, PIN_INPUT_PULLDOWN | MUX_MODE7)
+			AM33XX_IOPAD(0x938, PIN_INPUT_PULLDOWN | MUX_MODE7)
+			AM33XX_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+			AM33XX_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE7)
+		>;
+	};
+
+	davinci_mdio_default: davinci_mdio_default {
+		pinctrl-single,pins = <
+			/* mdio_data.mdio_data */
+			AM33XX_IOPAD(0x948, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0)
+			/* mdio_clk.mdio_clk */
+			AM33XX_IOPAD(0x94c, PIN_OUTPUT_PULLUP | MUX_MODE0)
+		>;
+	};
+
+	davinci_mdio_sleep: davinci_mdio_sleep {
+		pinctrl-single,pins = <
+			/* MDIO reset value */
+			AM33XX_IOPAD(0x948, PIN_INPUT_PULLDOWN | MUX_MODE7)
+			AM33XX_IOPAD(0x94c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+		>;
+	};
+
+	ehrpwm1_pins: pinmux_ehrpwm1 {
+		pinctrl-single,pins = <
+			AM33XX_IOPAD(0x84c, PIN_OUTPUT | MUX_MODE6) /* gpmc_a3.gpio1_19 */
+		>;
+	};
+
+	emmc_pins: pinmux_emmc_pins {
+		pinctrl-single,pins = <
+			AM33XX_IOPAD(0x880, PIN_INPUT | MUX_MODE2)
+			AM33XX_IOPAD(0x884, PIN_INPUT_PULLUP | MUX_MODE2)
+			AM33XX_IOPAD(0x800, PIN_INPUT_PULLUP | MUX_MODE1)
+			AM33XX_IOPAD(0x804, PIN_INPUT_PULLUP | MUX_MODE1)
+			AM33XX_IOPAD(0x808, PIN_INPUT_PULLUP | MUX_MODE1)
+			AM33XX_IOPAD(0x80c, PIN_INPUT_PULLUP | MUX_MODE1)
+			AM33XX_IOPAD(0x810, PIN_INPUT_PULLUP | MUX_MODE1)
+			AM33XX_IOPAD(0x814, PIN_INPUT_PULLUP | MUX_MODE1)
+			AM33XX_IOPAD(0x818, PIN_INPUT_PULLUP | MUX_MODE1)
+			AM33XX_IOPAD(0x81c, PIN_INPUT_PULLUP | MUX_MODE1)
+		>;
+	};
+
+	i2c0_pins: pinmux_i2c0_pins {
+		pinctrl-single,pins = <
+			AM33XX_IOPAD(0x988, PIN_INPUT | MUX_MODE0)
+			AM33XX_IOPAD(0x98c, PIN_INPUT | MUX_MODE0)
+		>;
+	};
+
+	mmc1_pins: pinmux_mmc1_pins {
+		pinctrl-single,pins = <
+			AM33XX_IOPAD(0x960, PIN_INPUT | MUX_MODE5)
+		>;
+	};
+
+	mmc3_pins: pinmux_mmc3_pins {
+		pinctrl-single,pins = <
+			AM33XX_IOPAD(0x830, PIN_INPUT | MUX_MODE3)
+			AM33XX_IOPAD(0x834, PIN_INPUT | MUX_MODE3)
+			AM33XX_IOPAD(0x838, PIN_INPUT | MUX_MODE3)
+			AM33XX_IOPAD(0x83c, PIN_INPUT | MUX_MODE3)
+			AM33XX_IOPAD(0x888, PIN_INPUT | MUX_MODE3)
+			AM33XX_IOPAD(0x88c, PIN_INPUT | MUX_MODE3)
+		>;
+	};
+
+	uart0_pins: pinmux_uart0_pins {
+		pinctrl-single,pins = <
+			AM33XX_IOPAD(0x968, PIN_INPUT_PULLDOWN | MUX_MODE0)
+			AM33XX_IOPAD(0x96c, PIN_OUTPUT | MUX_MODE0)
+			AM33XX_IOPAD(0x970, PIN_INPUT_PULLDOWN | MUX_MODE0)
+			AM33XX_IOPAD(0x974, PIN_OUTPUT | MUX_MODE0)
+		>;
+	};
+
+	uart1_pins: pinmux_uart1 {
+		pinctrl-single,pins = <
+			AM33XX_IOPAD(0x978, PIN_INPUT_PULLDOWN | MUX_MODE0)
+			AM33XX_IOPAD(0x97C, PIN_OUTPUT | MUX_MODE0)
+			AM33XX_IOPAD(0x980, PIN_INPUT | MUX_MODE0)
+			AM33XX_IOPAD(0x984, PIN_OUTPUT | MUX_MODE0)
+		>;
+	};
+
+	uart2_pins: pinmux_uart2_pins {
+		pinctrl-single,pins = <
+			AM33XX_IOPAD(0x950, PIN_INPUT | MUX_MODE1)
+			AM33XX_IOPAD(0x954, PIN_OUTPUT | MUX_MODE1)
+		>;
+	};
+
+	uart4_pins: pinmux_uart4_pins {
+		pinctrl-single,pins = <
+			AM33XX_IOPAD(0x870, PIN_INPUT_PULLUP | MUX_MODE6)
+			AM33XX_IOPAD(0x874, PIN_OUTPUT_PULLUP | MUX_MODE6)
+		>;
+	};
+
+	user_leds_s0: user_leds_s0 {
+		pinctrl-single,pins = <
+			AM33XX_IOPAD(0x820, PIN_OUTPUT | MUX_MODE7)
+			AM33XX_IOPAD(0x824, PIN_OUTPUT | MUX_MODE7)
+			AM33XX_IOPAD(0x828, PIN_OUTPUT | MUX_MODE7)
+			AM33XX_IOPAD(0x82c, PIN_OUTPUT | MUX_MODE7)
+			AM33XX_IOPAD(0x840, PIN_OUTPUT | MUX_MODE7)
+			AM33XX_IOPAD(0x844, PIN_OUTPUT | MUX_MODE7)
+			AM33XX_IOPAD(0x848, PIN_OUTPUT | MUX_MODE7)
+			AM33XX_IOPAD(0x850, PIN_OUTPUT_PULLDOWN | MUX_MODE7)
+			AM33XX_IOPAD(0x854, PIN_OUTPUT | MUX_MODE7)
+			AM33XX_IOPAD(0x858, PIN_OUTPUT | MUX_MODE7)
+			AM33XX_IOPAD(0x85c, PIN_OUTPUT_PULLUP | MUX_MODE7)
+			AM33XX_IOPAD(0x860, PIN_INPUT | MUX_MODE7)
+			AM33XX_IOPAD(0x864, PIN_INPUT | MUX_MODE7)
+			AM33XX_IOPAD(0x868, PIN_INPUT | MUX_MODE7)
+			AM33XX_IOPAD(0x86c, PIN_INPUT | MUX_MODE7)
+			AM33XX_IOPAD(0x878, PIN_OUTPUT_PULLUP | MUX_MODE7)
+			AM33XX_IOPAD(0x87c, PIN_INPUT | MUX_MODE7)
+			AM33XX_IOPAD(0x890, PIN_OUTPUT | MUX_MODE7)
+			AM33XX_IOPAD(0x894, PIN_INPUT | MUX_MODE7)
+			AM33XX_IOPAD(0x898, PIN_OUTPUT | MUX_MODE7)
+			AM33XX_IOPAD(0x89c, PIN_OUTPUT | MUX_MODE7)
+			AM33XX_IOPAD(0x8a0, PIN_OUTPUT | MUX_MODE7)
+			AM33XX_IOPAD(0x8a4, PIN_OUTPUT | MUX_MODE7)
+			AM33XX_IOPAD(0x8a8, PIN_OUTPUT | MUX_MODE7)
+			AM33XX_IOPAD(0x8ac, PIN_OUTPUT | MUX_MODE7)
+			AM33XX_IOPAD(0x8b0, PIN_OUTPUT | MUX_MODE7)
+			AM33XX_IOPAD(0x8b4, PIN_OUTPUT | MUX_MODE7)
+			AM33XX_IOPAD(0x8b8, PIN_OUTPUT | MUX_MODE7)
+			AM33XX_IOPAD(0x8bc, PIN_OUTPUT | MUX_MODE7)
+			AM33XX_IOPAD(0x8c0, PIN_OUTPUT | MUX_MODE7)
+			AM33XX_IOPAD(0x8c4, PIN_OUTPUT | MUX_MODE7)
+			AM33XX_IOPAD(0x8c8, PIN_OUTPUT | MUX_MODE7)
+			AM33XX_IOPAD(0x8cc, PIN_OUTPUT | MUX_MODE7)
+			AM33XX_IOPAD(0x8d0, PIN_OUTPUT | MUX_MODE7)
+			AM33XX_IOPAD(0x8d4, PIN_OUTPUT | MUX_MODE7)
+			AM33XX_IOPAD(0x8d8, PIN_OUTPUT | MUX_MODE7)
+			AM33XX_IOPAD(0x8dc, PIN_OUTPUT | MUX_MODE7)
+			AM33XX_IOPAD(0x8e0, PIN_OUTPUT | MUX_MODE7)
+			AM33XX_IOPAD(0x8e4, PIN_OUTPUT | MUX_MODE7)
+			AM33XX_IOPAD(0x8e8, PIN_OUTPUT | MUX_MODE7)
+			AM33XX_IOPAD(0x8ec, PIN_OUTPUT | MUX_MODE7)
+			AM33XX_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE7)
+			AM33XX_IOPAD(0x958, PIN_OUTPUT | MUX_MODE7)
+			AM33XX_IOPAD(0x95c, PIN_OUTPUT | MUX_MODE7)
+			AM33XX_IOPAD(0x964, PIN_OUTPUT_PULLUP | MUX_MODE7)
+			AM33XX_IOPAD(0x9a0, PIN_OUTPUT_PULLDOWN | MUX_MODE7)
+			AM33XX_IOPAD(0x9a4, PIN_OUTPUT_PULLDOWN | MUX_MODE7)
+			AM33XX_IOPAD(0x9a8, PIN_INPUT_PULLDOWN | MUX_MODE7)
+			AM33XX_IOPAD(0x9ac, PIN_INPUT_PULLUP | MUX_MODE7)
+		>;
+	};
+};
diff --git a/board/bosch/shc/MAINTAINERS b/board/bosch/shc/MAINTAINERS
index ae3c0355c0..1ed98bc769 100644
--- a/board/bosch/shc/MAINTAINERS
+++ b/board/bosch/shc/MAINTAINERS
@@ -9,3 +9,4 @@ F:	configs/am335x_shc_netboot_defconfig
 F:	configs/am335x_shc_prompt_defconfig
 F:	configs/am335x_shc_sdboot_defconfig
 F:	configs/am335x_shc_sdboot_prompt_defconfig
+F:	arch/arm/dts/am335x-shc.dts
-- 
2.17.2

[U-Boot] [PATCH v1 2/3] ARM: dts: am335x-shc: add u-boot specific dtsi

[Heiko Schocher]

add u-boot specific am335x-shc-u-boot.dtsi file,
in which we add u-boot specific adaptions.

Signed-off-by: Heiko Schocher <hs@denx.de>
---

 arch/arm/dts/am335x-shc-u-boot.dtsi | 51 +++++++++++++++++++++++++++++
 board/bosch/shc/MAINTAINERS         |  1 +
 2 files changed, 52 insertions(+)
 create mode 100644 arch/arm/dts/am335x-shc-u-boot.dtsi

diff --git a/arch/arm/dts/am335x-shc-u-boot.dtsi b/arch/arm/dts/am335x-shc-u-boot.dtsi
new file mode 100644
index 0000000000..2975839ea7
--- /dev/null
+++ b/arch/arm/dts/am335x-shc-u-boot.dtsi
@@ -0,0 +1,51 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2019 Heiko Schocher <hs@denx.de>
+ */
+
+/ {
+	ocp {
+		u-boot,dm-pre-reloc;
+	};
+};
+
+&l4_wkup {
+	u-boot,dm-pre-reloc;
+};
+
+&scm {
+	u-boot,dm-pre-reloc;
+};
+
+&am33xx_pinmux {
+	u-boot,dm-pre-reloc;
+};
+
+&uart0_pins {
+	u-boot,dm-pre-reloc;
+};
+
+&uart0 {
+	u-boot,dm-pre-reloc;
+};
+
+&mmc1 {
+	u-boot,dm-pre-reloc;
+	cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
+};
+
+&emmc_pins {
+	u-boot,dm-pre-reloc;
+};
+
+&mmc2 {
+	u-boot,dm-pre-reloc;
+};
+
+&mmc1_pins {
+	u-boot,dm-pre-reloc;
+};
+
+&mmc3 {
+	status = "disabled";
+};
diff --git a/board/bosch/shc/MAINTAINERS b/board/bosch/shc/MAINTAINERS
index 1ed98bc769..137e647377 100644
--- a/board/bosch/shc/MAINTAINERS
+++ b/board/bosch/shc/MAINTAINERS
@@ -10,3 +10,4 @@ F:	configs/am335x_shc_prompt_defconfig
 F:	configs/am335x_shc_sdboot_defconfig
 F:	configs/am335x_shc_sdboot_prompt_defconfig
 F:	arch/arm/dts/am335x-shc.dts
+F:	arch/arm/dts/am335x-shc-u-boot.dtsi
-- 
2.17.2

[U-Boot] [PATCH v1 3/3] am335x, shc: adapt shc board to DM

[Heiko Schocher]

port the am335x based shc board to DM, to get rid
of DW warnings when compiling U-Boot.

- remove uneccessary board code
- adapt defconfigs
- remove unneeded defconfigs
  configs/am335x_shc_prompt_defconfig
  configs/am335x_shc_sdboot_prompt_defconfig

Signed-off-by: Heiko Schocher <hs@denx.de>
---

 board/bosch/shc/MAINTAINERS                |   2 -
 board/bosch/shc/board.c                    | 133 +--------------------
 configs/am335x_shc_defconfig               |  12 +-
 configs/am335x_shc_ict_defconfig           |  12 +-
 configs/am335x_shc_netboot_defconfig       |  12 +-
 configs/am335x_shc_prompt_defconfig        |  45 -------
 configs/am335x_shc_sdboot_defconfig        |  12 +-
 configs/am335x_shc_sdboot_prompt_defconfig |  47 --------
 8 files changed, 42 insertions(+), 233 deletions(-)
 delete mode 100644 configs/am335x_shc_prompt_defconfig
 delete mode 100644 configs/am335x_shc_sdboot_prompt_defconfig

diff --git a/board/bosch/shc/MAINTAINERS b/board/bosch/shc/MAINTAINERS
index 137e647377..58104cc131 100644
--- a/board/bosch/shc/MAINTAINERS
+++ b/board/bosch/shc/MAINTAINERS
@@ -6,8 +6,6 @@ F:	include/configs/am335x_shc.h
 F:	configs/am335x_shc_defconfig
 F:	configs/am335x_shc_ict_defconfig
 F:	configs/am335x_shc_netboot_defconfig
-F:	configs/am335x_shc_prompt_defconfig
 F:	configs/am335x_shc_sdboot_defconfig
-F:	configs/am335x_shc_sdboot_prompt_defconfig
 F:	arch/arm/dts/am335x-shc.dts
 F:	arch/arm/dts/am335x-shc-u-boot.dtsi
diff --git a/board/bosch/shc/board.c b/board/bosch/shc/board.c
index 1ec9a3f5ff..feed63bdf2 100644
--- a/board/bosch/shc/board.c
+++ b/board/bosch/shc/board.c
@@ -38,10 +38,6 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-#if defined(CONFIG_SPL_BUILD) || \
-	(defined(CONFIG_DRIVER_TI_CPSW) && !defined(CONFIG_DM_ETH))
-static struct ctrl_dev *cdev = (struct ctrl_dev *)CTRL_DEVICE_BASE;
-#endif
 static struct shc_eeprom __attribute__((section(".data"))) header;
 static int shc_eeprom_valid;
 
@@ -254,7 +250,7 @@ static void check_button_status(void)
 	}
 }
 
-#ifndef CONFIG_SKIP_LOWLEVEL_INIT
+#if defined(CONFIG_SPL_BUILD)
 #ifdef CONFIG_SPL_OS_BOOT
 int spl_start_uboot(void)
 {
@@ -275,6 +271,8 @@ static void shc_board_early_init(void)
 	leds_set_booting();
 }
 
+static struct ctrl_dev *cdev = (struct ctrl_dev *)CTRL_DEVICE_BASE;
+
 #define MPU_SPREADING_PERMILLE 18 /* Spread 1.8 percent */
 #define OSC	(V_OSCK/1000000)
 /* Bosch: Predivider must be fixed to 4, so N = 4-1 */
@@ -466,118 +464,14 @@ int board_late_init(void)
 }
 #endif
 
-#ifndef CONFIG_DM_ETH
-#if (defined(CONFIG_DRIVER_TI_CPSW) && !defined(CONFIG_SPL_BUILD)) || \
-	(defined(CONFIG_SPL_ETH_SUPPORT) && defined(CONFIG_SPL_BUILD))
-static void cpsw_control(int enabled)
-{
-	/* VTP can be added here */
-
-	return;
-}
-
-static struct cpsw_slave_data cpsw_slaves[] = {
-	{
-		.slave_reg_ofs	= 0x208,
-		.sliver_reg_ofs	= 0xd80,
-		.phy_addr	= 0,
-	},
-	{
-		.slave_reg_ofs	= 0x308,
-		.sliver_reg_ofs	= 0xdc0,
-		.phy_addr	= 1,
-	},
-};
-
-static struct cpsw_platform_data cpsw_data = {
-	.mdio_base		= CPSW_MDIO_BASE,
-	.cpsw_base		= CPSW_BASE,
-	.mdio_div		= 0xff,
-	.channels		= 8,
-	.cpdma_reg_ofs		= 0x800,
-	.slaves			= 1,
-	.slave_data		= cpsw_slaves,
-	.ale_reg_ofs		= 0xd00,
-	.ale_entries		= 1024,
-	.host_port_reg_ofs	= 0x108,
-	.hw_stats_reg_ofs	= 0x900,
-	.bd_ram_ofs		= 0x2000,
-	.mac_control		= (1 << 5),
-	.control		= cpsw_control,
-	.host_port_num		= 0,
-	.version		= CPSW_CTRL_VERSION_2,
-};
-#endif
-
-/*
- * This function will:
- * Read the eFuse for MAC addresses, and set ethaddr/eth1addr/usbnet_devaddr
- * in the environment
- * Perform fixups to the PHY present on certain boards.  We only need this
- * function in:
- * - SPL with either CPSW or USB ethernet support
- * - Full U-Boot, with either CPSW or USB ethernet
- * Build in only these cases to avoid warnings about unused variables
- * when we build an SPL that has neither option but full U-Boot will.
- */
-#if ((defined(CONFIG_SPL_ETH_SUPPORT) || \
-	defined(CONFIG_SPL_USB_ETHER)) && \
-	defined(CONFIG_SPL_BUILD)) || \
-	((defined(CONFIG_DRIVER_TI_CPSW) || \
-	  defined(CONFIG_USB_ETHER) && defined(CONFIG_USB_MUSB_GADGET)) && \
-	 !defined(CONFIG_SPL_BUILD))
-int board_eth_init(bd_t *bis)
-{
-	int rv, n = 0;
-	uint8_t mac_addr[6];
-	uint32_t mac_hi, mac_lo;
-
-	/* try reading mac address from efuse */
-	mac_lo = readl(&cdev->macid0l);
-	mac_hi = readl(&cdev->macid0h);
-	mac_addr[0] = mac_hi & 0xFF;
-	mac_addr[1] = (mac_hi & 0xFF00) >> 8;
-	mac_addr[2] = (mac_hi & 0xFF0000) >> 16;
-	mac_addr[3] = (mac_hi & 0xFF000000) >> 24;
-	mac_addr[4] = mac_lo & 0xFF;
-	mac_addr[5] = (mac_lo & 0xFF00) >> 8;
-
-#if (defined(CONFIG_DRIVER_TI_CPSW) && !defined(CONFIG_SPL_BUILD)) || \
-	(defined(CONFIG_SPL_ETH_SUPPORT) && defined(CONFIG_SPL_BUILD))
-	if (!env_get("ethaddr")) {
-		printf("<ethaddr> not set. Validating first E-fuse MAC\n");
-
-		if (is_valid_ethaddr(mac_addr))
-			eth_env_set_enetaddr("ethaddr", mac_addr);
-	}
-
-	writel(MII_MODE_ENABLE, &cdev->miisel);
-	cpsw_slaves[0].phy_if =	PHY_INTERFACE_MODE_MII;
-	cpsw_slaves[1].phy_if = cpsw_slaves[0].phy_if;
-	rv = cpsw_register(&cpsw_data);
-	if (rv < 0)
-		printf("Error %d registering CPSW switch\n", rv);
-	else
-		n += rv;
-#endif
-
 #if defined(CONFIG_USB_ETHER) && \
 	(!defined(CONFIG_SPL_BUILD) || defined(CONFIG_SPL_USB_ETHER))
-	if (is_valid_ethaddr(mac_addr))
-		eth_env_set_enetaddr("usbnet_devaddr", mac_addr);
-
-	rv = usb_eth_initialize(bis);
-	if (rv < 0)
-		printf("Error %d registering USB_ETHER\n", rv);
-	else
-		n += rv;
-#endif
-	return n;
+int board_eth_init(bd_t *bis)
+{
+	return usb_eth_initialize(bis);
 }
 #endif
 
-#endif /* CONFIG_DM_ETH */
-
 #ifdef CONFIG_SHOW_BOOT_PROGRESS
 static void bosch_check_reset_pin(void)
 {
@@ -624,24 +518,9 @@ void show_boot_progress(int val)
 		break;
 	}
 }
-#endif
 
 void arch_preboot_os(void)
 {
 	leds_set_finish();
 }
-
-#if defined(CONFIG_MMC)
-int board_mmc_init(bd_t *bis)
-{
-	int ret;
-
-	/* Bosch: Do not enable 52MHz for eMMC device to avoid EMI */
-	ret = omap_mmc_init(0, MMC_MODE_HS_52MHz, 26000000, -1, -1);
-	if (ret)
-		return ret;
-
-	ret = omap_mmc_init(1, MMC_MODE_HS_52MHz, 26000000, -1, -1);
-	return ret;
-}
 #endif
diff --git a/configs/am335x_shc_defconfig b/configs/am335x_shc_defconfig
index 0eaf9c5ab0..d4f4b674ce 100644
--- a/configs/am335x_shc_defconfig
+++ b/configs/am335x_shc_defconfig
@@ -14,7 +14,9 @@ CONFIG_SERIES=y
 CONFIG_DISTRO_DEFAULTS=y
 # CONFIG_USE_BOOTCOMMAND is not set
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
+CONFIG_DEFAULT_FDT_FILE="am335x-shc"
 CONFIG_VERSION_VARIABLE=y
+CONFIG_SPL_SYS_MALLOC_SIMPLE=y
 CONFIG_SPL_EXT_SUPPORT=y
 CONFIG_SPL_I2C_SUPPORT=y
 # CONFIG_SPL_NAND_SUPPORT is not set
@@ -32,15 +34,19 @@ CONFIG_AUTOBOOT_STOP_STR="noautoboot"
 CONFIG_CMD_GPIO=y
 CONFIG_CMD_GPT=y
 CONFIG_CMD_MMC=y
+# CONFIG_CMD_PINMUX is not set
 # CONFIG_CMD_SETEXPR is not set
+CONFIG_OF_CONTROL=y
+CONFIG_DEFAULT_DEVICE_TREE="am335x-shc"
 CONFIG_ENV_IS_IN_MMC=y
 CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
+CONFIG_DM_MMC=y
 CONFIG_MMC_OMAP_HS=y
 CONFIG_PHY_ADDR_ENABLE=y
+CONFIG_DM_ETH=y
 CONFIG_MII=y
 CONFIG_DRIVER_TI_CPSW=y
-CONFIG_SPI=y
-CONFIG_OMAP3_SPI=y
+CONFIG_PINCTRL=y
+CONFIG_PINCTRL_SINGLE=y
 CONFIG_FAT_WRITE=y
 CONFIG_LZO=y
-CONFIG_OF_LIBFDT=y
diff --git a/configs/am335x_shc_ict_defconfig b/configs/am335x_shc_ict_defconfig
index 06339a9572..0dbab0bfe5 100644
--- a/configs/am335x_shc_ict_defconfig
+++ b/configs/am335x_shc_ict_defconfig
@@ -15,7 +15,9 @@ CONFIG_SERIES=y
 CONFIG_DISTRO_DEFAULTS=y
 # CONFIG_USE_BOOTCOMMAND is not set
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
+CONFIG_DEFAULT_FDT_FILE="am335x-shc"
 CONFIG_VERSION_VARIABLE=y
+CONFIG_SPL_SYS_MALLOC_SIMPLE=y
 CONFIG_SPL_EXT_SUPPORT=y
 CONFIG_SPL_I2C_SUPPORT=y
 # CONFIG_SPL_NAND_SUPPORT is not set
@@ -33,15 +35,19 @@ CONFIG_AUTOBOOT_STOP_STR="noautoboot"
 CONFIG_CMD_GPIO=y
 CONFIG_CMD_GPT=y
 CONFIG_CMD_MMC=y
+# CONFIG_CMD_PINMUX is not set
 # CONFIG_CMD_SETEXPR is not set
+CONFIG_OF_CONTROL=y
+CONFIG_DEFAULT_DEVICE_TREE="am335x-shc"
 CONFIG_ENV_IS_IN_MMC=y
 CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
+CONFIG_DM_MMC=y
 CONFIG_MMC_OMAP_HS=y
 CONFIG_PHY_ADDR_ENABLE=y
+CONFIG_DM_ETH=y
 CONFIG_MII=y
 CONFIG_DRIVER_TI_CPSW=y
-CONFIG_SPI=y
-CONFIG_OMAP3_SPI=y
+CONFIG_PINCTRL=y
+CONFIG_PINCTRL_SINGLE=y
 CONFIG_FAT_WRITE=y
 CONFIG_LZO=y
-CONFIG_OF_LIBFDT=y
diff --git a/configs/am335x_shc_netboot_defconfig b/configs/am335x_shc_netboot_defconfig
index 25582f3dfc..71172e3bf0 100644
--- a/configs/am335x_shc_netboot_defconfig
+++ b/configs/am335x_shc_netboot_defconfig
@@ -15,7 +15,9 @@ CONFIG_SERIES=y
 CONFIG_DISTRO_DEFAULTS=y
 # CONFIG_USE_BOOTCOMMAND is not set
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
+CONFIG_DEFAULT_FDT_FILE="am335x-shc"
 CONFIG_VERSION_VARIABLE=y
+CONFIG_SPL_SYS_MALLOC_SIMPLE=y
 CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_SPL_EXT_SUPPORT=y
 CONFIG_SPL_I2C_SUPPORT=y
@@ -34,15 +36,19 @@ CONFIG_AUTOBOOT_STOP_STR="noautoboot"
 CONFIG_CMD_GPIO=y
 CONFIG_CMD_GPT=y
 CONFIG_CMD_MMC=y
+# CONFIG_CMD_PINMUX is not set
 # CONFIG_CMD_SETEXPR is not set
+CONFIG_OF_CONTROL=y
+CONFIG_DEFAULT_DEVICE_TREE="am335x-shc"
 CONFIG_ENV_IS_IN_MMC=y
 CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
+CONFIG_DM_MMC=y
 CONFIG_MMC_OMAP_HS=y
 CONFIG_PHY_ADDR_ENABLE=y
+CONFIG_DM_ETH=y
 CONFIG_MII=y
 CONFIG_DRIVER_TI_CPSW=y
-CONFIG_SPI=y
-CONFIG_OMAP3_SPI=y
+CONFIG_PINCTRL=y
+CONFIG_PINCTRL_SINGLE=y
 CONFIG_FAT_WRITE=y
 CONFIG_LZO=y
-CONFIG_OF_LIBFDT=y
diff --git a/configs/am335x_shc_prompt_defconfig b/configs/am335x_shc_prompt_defconfig
deleted file mode 100644
index 5a08c9bcc3..0000000000
--- a/configs/am335x_shc_prompt_defconfig
+++ /dev/null
@@ -1,45 +0,0 @@
-CONFIG_ARM=y
-CONFIG_ARCH_OMAP2PLUS=y
-CONFIG_SPL_GPIO_SUPPORT=y
-CONFIG_SPL_LIBCOMMON_SUPPORT=y
-CONFIG_SPL_LIBGENERIC_SUPPORT=y
-CONFIG_AM33XX=y
-CONFIG_TARGET_AM335X_SHC=y
-CONFIG_SPL_MMC_SUPPORT=y
-CONFIG_SPL_SERIAL_SUPPORT=y
-CONFIG_SPL=y
-CONFIG_SPL_FAT_SUPPORT=y
-CONFIG_SPL_LIBDISK_SUPPORT=y
-CONFIG_SERIES=y
-CONFIG_DISTRO_DEFAULTS=y
-# CONFIG_USE_BOOTCOMMAND is not set
-CONFIG_SYS_CONSOLE_INFO_QUIET=y
-CONFIG_VERSION_VARIABLE=y
-CONFIG_SPL_EXT_SUPPORT=y
-CONFIG_SPL_I2C_SUPPORT=y
-# CONFIG_SPL_NAND_SUPPORT is not set
-CONFIG_SPL_OS_BOOT=y
-CONFIG_SPL_POWER_SUPPORT=y
-CONFIG_SPL_WATCHDOG_SUPPORT=y
-CONFIG_SPL_YMODEM_SUPPORT=y
-# CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC is not set
-CONFIG_AUTOBOOT_KEYED=y
-CONFIG_AUTOBOOT_PROMPT="Enter 'shc' to enter prompt (times out) %d \nEnter 'noautoboot' to enter prompt without timeout\n"
-CONFIG_AUTOBOOT_DELAY_STR="shc"
-CONFIG_AUTOBOOT_STOP_STR="noautoboot"
-# CONFIG_CMD_FLASH is not set
-CONFIG_CMD_GPIO=y
-CONFIG_CMD_GPT=y
-CONFIG_CMD_MMC=y
-# CONFIG_CMD_SETEXPR is not set
-CONFIG_ENV_IS_IN_MMC=y
-CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
-CONFIG_MMC_OMAP_HS=y
-CONFIG_PHY_ADDR_ENABLE=y
-CONFIG_MII=y
-CONFIG_DRIVER_TI_CPSW=y
-CONFIG_SPI=y
-CONFIG_OMAP3_SPI=y
-CONFIG_FAT_WRITE=y
-CONFIG_LZO=y
-CONFIG_OF_LIBFDT=y
diff --git a/configs/am335x_shc_sdboot_defconfig b/configs/am335x_shc_sdboot_defconfig
index 7b74e850fc..34ab9b98a0 100644
--- a/configs/am335x_shc_sdboot_defconfig
+++ b/configs/am335x_shc_sdboot_defconfig
@@ -15,7 +15,9 @@ CONFIG_SERIES=y
 CONFIG_DISTRO_DEFAULTS=y
 # CONFIG_USE_BOOTCOMMAND is not set
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
+CONFIG_DEFAULT_FDT_FILE="am335x-shc"
 CONFIG_VERSION_VARIABLE=y
+CONFIG_SPL_SYS_MALLOC_SIMPLE=y
 CONFIG_SPL_EXT_SUPPORT=y
 CONFIG_SPL_I2C_SUPPORT=y
 # CONFIG_SPL_NAND_SUPPORT is not set
@@ -33,15 +35,19 @@ CONFIG_AUTOBOOT_STOP_STR="noautoboot"
 CONFIG_CMD_GPIO=y
 CONFIG_CMD_GPT=y
 CONFIG_CMD_MMC=y
+# CONFIG_CMD_PINMUX is not set
 # CONFIG_CMD_SETEXPR is not set
+CONFIG_OF_CONTROL=y
+CONFIG_DEFAULT_DEVICE_TREE="am335x-shc"
 CONFIG_ENV_IS_IN_MMC=y
 CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
+CONFIG_DM_MMC=y
 CONFIG_MMC_OMAP_HS=y
 CONFIG_PHY_ADDR_ENABLE=y
+CONFIG_DM_ETH=y
 CONFIG_MII=y
 CONFIG_DRIVER_TI_CPSW=y
-CONFIG_SPI=y
-CONFIG_OMAP3_SPI=y
+CONFIG_PINCTRL=y
+CONFIG_PINCTRL_SINGLE=y
 CONFIG_FAT_WRITE=y
 CONFIG_LZO=y
-CONFIG_OF_LIBFDT=y
diff --git a/configs/am335x_shc_sdboot_prompt_defconfig b/configs/am335x_shc_sdboot_prompt_defconfig
deleted file mode 100644
index 7b74e850fc..0000000000
--- a/configs/am335x_shc_sdboot_prompt_defconfig
+++ /dev/null
@@ -1,47 +0,0 @@
-CONFIG_ARM=y
-CONFIG_ARCH_OMAP2PLUS=y
-CONFIG_SPL_GPIO_SUPPORT=y
-CONFIG_SPL_LIBCOMMON_SUPPORT=y
-CONFIG_SPL_LIBGENERIC_SUPPORT=y
-CONFIG_AM33XX=y
-CONFIG_TARGET_AM335X_SHC=y
-CONFIG_SPL_MMC_SUPPORT=y
-CONFIG_SPL_SERIAL_SUPPORT=y
-CONFIG_SPL=y
-CONFIG_SPL_FAT_SUPPORT=y
-CONFIG_SPL_LIBDISK_SUPPORT=y
-CONFIG_SHC_SDBOOT=y
-CONFIG_SERIES=y
-CONFIG_DISTRO_DEFAULTS=y
-# CONFIG_USE_BOOTCOMMAND is not set
-CONFIG_SYS_CONSOLE_INFO_QUIET=y
-CONFIG_VERSION_VARIABLE=y
-CONFIG_SPL_EXT_SUPPORT=y
-CONFIG_SPL_I2C_SUPPORT=y
-# CONFIG_SPL_NAND_SUPPORT is not set
-CONFIG_SPL_OS_BOOT=y
-CONFIG_SPL_POWER_SUPPORT=y
-CONFIG_SPL_WATCHDOG_SUPPORT=y
-CONFIG_SPL_YMODEM_SUPPORT=y
-# CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC is not set
-CONFIG_SYS_PROMPT="U-Boot# "
-CONFIG_AUTOBOOT_KEYED=y
-CONFIG_AUTOBOOT_PROMPT="Enter 'shc' to enter prompt (times out) %d \nEnter 'noautoboot' to enter prompt without timeout\n"
-CONFIG_AUTOBOOT_DELAY_STR="shc"
-CONFIG_AUTOBOOT_STOP_STR="noautoboot"
-# CONFIG_CMD_FLASH is not set
-CONFIG_CMD_GPIO=y
-CONFIG_CMD_GPT=y
-CONFIG_CMD_MMC=y
-# CONFIG_CMD_SETEXPR is not set
-CONFIG_ENV_IS_IN_MMC=y
-CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
-CONFIG_MMC_OMAP_HS=y
-CONFIG_PHY_ADDR_ENABLE=y
-CONFIG_MII=y
-CONFIG_DRIVER_TI_CPSW=y
-CONFIG_SPI=y
-CONFIG_OMAP3_SPI=y
-CONFIG_FAT_WRITE=y
-CONFIG_LZO=y
-CONFIG_OF_LIBFDT=y
-- 
2.17.2

[U-Boot] [PATCH v1 1/3] arm: dts: add am335x-shc.dts for shc board

[Tom Rini]

On Mon, Jan 21, 2019 at 06:16:26AM +0100, Heiko Schocher wrote:

> add DTS from linux tree commit
> "47bfa6d9dc8c060bf56554a465c9031e286d2f80"
> 
> change for U-Boot:
> switch to SPDX-license identifier.
> 
> Signed-off-by: Heiko Schocher <hs@denx.de>

You should take this as-is from Linux, where you can/should have an SPDX
tag nowadays, thanks!

-- 
Tom
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[U-Boot] [PATCH v1 2/3] ARM: dts: am335x-shc: add u-boot specific dtsi

[Tom Rini]

On Mon, Jan 21, 2019 at 06:16:27AM +0100, Heiko Schocher wrote:

> add u-boot specific am335x-shc-u-boot.dtsi file,
> in which we add u-boot specific adaptions.
> 
> Signed-off-by: Heiko Schocher <hs@denx.de>

Reviewed-by: Tom Rini <trini@konsulko.com>

-- 
Tom
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[U-Boot] [PATCH v1 3/3] am335x, shc: adapt shc board to DM

[Tom Rini]

On Mon, Jan 21, 2019 at 06:16:28AM +0100, Heiko Schocher wrote:

> port the am335x based shc board to DM, to get rid
> of DW warnings when compiling U-Boot.
> 
> - remove uneccessary board code
> - adapt defconfigs
> - remove unneeded defconfigs
>   configs/am335x_shc_prompt_defconfig
>   configs/am335x_shc_sdboot_prompt_defconfig
> 
> Signed-off-by: Heiko Schocher <hs@denx.de>

Reviewed-by: Tom Rini <trini@konsulko.com>

-- 
Tom
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[U-Boot] [PATCH v1 1/3] arm: dts: add am335x-shc.dts for shc board

[Heiko Schocher]

Hello Tom,

Am 21.01.2019 um 17:41 schrieb Tom Rini:
> On Mon, Jan 21, 2019 at 06:16:26AM +0100, Heiko Schocher wrote:
> 
>> add DTS from linux tree commit
>> "47bfa6d9dc8c060bf56554a465c9031e286d2f80"
>>
>> change for U-Boot:
>> switch to SPDX-license identifier.
>>
>> Signed-off-by: Heiko Schocher <hs@denx.de>
> 
> You should take this as-is from Linux, where you can/should have an SPDX
> tag nowadays, thanks!

Yes, just sended the updates to Linux ... should I wait until they are
in Linux, and send a v2 ?

bye,
Heiko
-- 
DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: +49-8142-66989-52   Fax: +49-8142-66989-80   Email: hs at denx.de

[U-Boot] [PATCH v1 1/3] arm: dts: add am335x-shc.dts for shc board

[Tom Rini]

On Tue, Jan 22, 2019 at 06:27:37AM +0100, Heiko Schocher wrote:
> Hello Tom,
> 
> Am 21.01.2019 um 17:41 schrieb Tom Rini:
> >On Mon, Jan 21, 2019 at 06:16:26AM +0100, Heiko Schocher wrote:
> >
> >>add DTS from linux tree commit
> >>"47bfa6d9dc8c060bf56554a465c9031e286d2f80"
> >>
> >>change for U-Boot:
> >>switch to SPDX-license identifier.
> >>
> >>Signed-off-by: Heiko Schocher <hs@denx.de>
> >
> >You should take this as-is from Linux, where you can/should have an SPDX
> >tag nowadays, thanks!
> 
> Yes, just sended the updates to Linux ... should I wait until they are
> in Linux, and send a v2 ?

You can send a v2 with what you sent for Linux and just be responsible
for re-syncing any changes that are requested, if any, there.  Thanks!

-- 
Tom
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[U-Boot] [U-Boot, v1, 1/3] arm: dts: add am335x-shc.dts for shc board

[Tom Rini]

On Mon, Jan 21, 2019 at 06:16:26AM +0100, Heiko Schocher wrote:

> add DTS from linux tree commit
> "47bfa6d9dc8c060bf56554a465c9031e286d2f80"
> 
> change for U-Boot:
> switch to SPDX-license identifier.
> 
> Signed-off-by: Heiko Schocher <hs@denx.de>

Applied to u-boot/master, thanks!

-- 
Tom
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[U-Boot] [U-Boot, v1, 2/3] ARM: dts: am335x-shc: add u-boot specific dtsi

[Tom Rini]

On Mon, Jan 21, 2019 at 06:16:27AM +0100, Heiko Schocher wrote:

> add u-boot specific am335x-shc-u-boot.dtsi file,
> in which we add u-boot specific adaptions.
> 
> Signed-off-by: Heiko Schocher <hs@denx.de>
> Reviewed-by: Tom Rini <trini@konsulko.com>

Applied to u-boot/master, thanks!

-- 
Tom
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[U-Boot] [U-Boot,v1,3/3] am335x, shc: adapt shc board to DM

[Tom Rini]

On Mon, Jan 21, 2019 at 06:16:28AM +0100, Heiko Schocher wrote:

> port the am335x based shc board to DM, to get rid
> of DW warnings when compiling U-Boot.
> 
> - remove uneccessary board code
> - adapt defconfigs
> - remove unneeded defconfigs
>   configs/am335x_shc_prompt_defconfig
>   configs/am335x_shc_sdboot_prompt_defconfig
> 
> Signed-off-by: Heiko Schocher <hs@denx.de>
> Reviewed-by: Tom Rini <trini@konsulko.com>

Applied to u-boot/master, thanks!

-- 
Tom
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