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@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@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@0 { + reg = <0>; + smsc,disable-energy-detect; + }; +}; + +&epwmss1 { + status = "okay"; + + ehrpwm1: pwm@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@24 { + reg = <0x24>; + }; + + at24@50 { + compatible = "atmel,24c32"; + pagesize = <32>; + reg = <0x50>; + }; + + pcf8563@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@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@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@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@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@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@4 { + reg = <4>; + regulator-name = "vdd_3v3aux"; + regulator-compatible = "ldo2"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + ldo3_reg: regulator@5 { + reg = <5>; + regulator-name = "vdd_1v8"; + regulator-compatible = "ldo3"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo4_reg: regulator@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

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