From: Frieder Schrempf <[email protected]> Sync the devicetrees with Linux and adjust the board names.
Signed-off-by: Frieder Schrempf <[email protected]> --- Note: * The devicetree changes this is based on are still pending in Linux (see https://patchwork.kernel.org/project/linux-arm-kernel/cover/[email protected]/). --- arch/arm/dts/Makefile | 4 +- arch/arm/dts/imx6ul-kontron-bl-43.dts | 103 +++++ ...i => imx6ul-kontron-bl-common-u-boot.dtsi} | 0 ...x-s.dtsi => imx6ul-kontron-bl-common.dtsi} | 0 ...oot.dtsi => imx6ul-kontron-bl-u-boot.dtsi} | 2 +- ...tron-n631x-s.dts => imx6ul-kontron-bl.dts} | 9 +- arch/arm/dts/imx6ul-kontron-n6x1x-s.dts | 423 ------------------ ...mon.dtsi => imx6ul-kontron-sl-common.dtsi} | 15 + ...-n631x-som.dtsi => imx6ul-kontron-sl.dtsi} | 6 +- ...ot.dtsi => imx6ull-kontron-bl-u-boot.dtsi} | 2 +- arch/arm/dts/imx6ull-kontron-bl.dts | 15 + arch/arm/dts/imx6ull-kontron-n641x-s.dts | 16 - ...n641x-som.dtsi => imx6ull-kontron-sl.dtsi} | 6 +- board/kontron/sl-mx6ul/MAINTAINERS | 6 +- board/kontron/sl-mx6ul/spl.c | 16 +- configs/kontron-sl-mx6ul_defconfig | 4 +- 16 files changed, 161 insertions(+), 466 deletions(-) create mode 100644 arch/arm/dts/imx6ul-kontron-bl-43.dts rename arch/arm/dts/{imx6ul-kontron-n6x1x-s-u-boot.dtsi => imx6ul-kontron-bl-common-u-boot.dtsi} (100%) rename arch/arm/dts/{imx6ul-kontron-n6x1x-s.dtsi => imx6ul-kontron-bl-common.dtsi} (100%) rename arch/arm/dts/{imx6ul-kontron-n631x-s-u-boot.dtsi => imx6ul-kontron-bl-u-boot.dtsi} (75%) rename arch/arm/dts/{imx6ul-kontron-n631x-s.dts => imx6ul-kontron-bl.dts} (52%) delete mode 100644 arch/arm/dts/imx6ul-kontron-n6x1x-s.dts rename arch/arm/dts/{imx6ul-kontron-n6x1x-som-common.dtsi => imx6ul-kontron-sl-common.dtsi} (90%) rename arch/arm/dts/{imx6ul-kontron-n631x-som.dtsi => imx6ul-kontron-sl.dtsi} (62%) rename arch/arm/dts/{imx6ull-kontron-n641x-s-u-boot.dtsi => imx6ull-kontron-bl-u-boot.dtsi} (75%) create mode 100644 arch/arm/dts/imx6ull-kontron-bl.dts delete mode 100644 arch/arm/dts/imx6ull-kontron-n641x-s.dts rename arch/arm/dts/{imx6ull-kontron-n641x-som.dtsi => imx6ull-kontron-sl.dtsi} (55%) diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 48cb1f52b7a..d075fcf953c 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -879,8 +879,8 @@ dtb-$(CONFIG_MX6UL) += \ imx6ul-phytec-segin-ff-rdk-nand.dtb \ imx6ul-pico-hobbit.dtb \ imx6ul-pico-pi.dtb \ - imx6ul-kontron-n631x-s.dtb \ - imx6ull-kontron-n641x-s.dtb + imx6ul-kontron-bl.dtb \ + imx6ull-kontron-bl.dtb dtb-$(CONFIG_MX6ULL) += \ imx6ull-14x14-evk.dtb \ diff --git a/arch/arm/dts/imx6ul-kontron-bl-43.dts b/arch/arm/dts/imx6ul-kontron-bl-43.dts new file mode 100644 index 00000000000..0c643706a15 --- /dev/null +++ b/arch/arm/dts/imx6ul-kontron-bl-43.dts @@ -0,0 +1,103 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2017 exceet electronics GmbH + * Copyright (C) 2018 Kontron Electronics GmbH + * Copyright (c) 2019 Krzysztof Kozlowski <[email protected]> + */ + +#include "imx6ul-kontron-bl.dts" + +/ { + model = "Kontron BL i.MX6UL 43 (N631X S 43)"; + compatible = "kontron,bl-imx6ul-43", "kontron,bl-imx6ul", + "kontron,sl-imx6ul", "fsl,imx6ul"; + + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm7 0 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + status = "okay"; + }; +}; + +&i2c4 { + touchscreen@5d { + compatible = "goodix,gt928"; + reg = <0x5d>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_cap_touch>; + interrupt-parent = <&gpio5>; + interrupts = <6 IRQ_TYPE_LEVEL_LOW>; + reset-gpios = <&gpio5 8 GPIO_ACTIVE_HIGH>; + irq-gpios = <&gpio5 6 GPIO_ACTIVE_HIGH>; + }; +}; + +&lcdif { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcdif_dat &pinctrl_lcdif_ctrl>; + /* Leave status disabled because of missing display panel node */ +}; + +&pwm7 { + #pwm-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm7>; + status = "okay"; +}; + +&iomuxc { + pinctrl_cap_touch: captouchgrp { + fsl,pins = < + MX6UL_PAD_SNVS_TAMPER6__GPIO5_IO06 0x1b0b0 /* Touch Interrupt */ + MX6UL_PAD_SNVS_TAMPER7__GPIO5_IO07 0x1b0b0 /* Touch Reset */ + MX6UL_PAD_SNVS_TAMPER8__GPIO5_IO08 0x1b0b0 /* Touch Wake */ + >; + }; + + pinctrl_lcdif_ctrl: lcdifctrlgrp { + fsl,pins = < + MX6UL_PAD_LCD_CLK__LCDIF_CLK 0x79 + MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE 0x79 + MX6UL_PAD_LCD_HSYNC__LCDIF_HSYNC 0x79 + MX6UL_PAD_LCD_VSYNC__LCDIF_VSYNC 0x79 + MX6UL_PAD_LCD_RESET__LCDIF_RESET 0x79 + >; + }; + + pinctrl_lcdif_dat: lcdifdatgrp { + fsl,pins = < + MX6UL_PAD_LCD_DATA00__LCDIF_DATA00 0x79 + MX6UL_PAD_LCD_DATA01__LCDIF_DATA01 0x79 + MX6UL_PAD_LCD_DATA02__LCDIF_DATA02 0x79 + MX6UL_PAD_LCD_DATA03__LCDIF_DATA03 0x79 + MX6UL_PAD_LCD_DATA04__LCDIF_DATA04 0x79 + MX6UL_PAD_LCD_DATA05__LCDIF_DATA05 0x79 + MX6UL_PAD_LCD_DATA06__LCDIF_DATA06 0x79 + MX6UL_PAD_LCD_DATA07__LCDIF_DATA07 0x79 + MX6UL_PAD_LCD_DATA08__LCDIF_DATA08 0x79 + MX6UL_PAD_LCD_DATA09__LCDIF_DATA09 0x79 + MX6UL_PAD_LCD_DATA10__LCDIF_DATA10 0x79 + MX6UL_PAD_LCD_DATA11__LCDIF_DATA11 0x79 + MX6UL_PAD_LCD_DATA12__LCDIF_DATA12 0x79 + MX6UL_PAD_LCD_DATA13__LCDIF_DATA13 0x79 + MX6UL_PAD_LCD_DATA14__LCDIF_DATA14 0x79 + MX6UL_PAD_LCD_DATA15__LCDIF_DATA15 0x79 + MX6UL_PAD_LCD_DATA16__LCDIF_DATA16 0x79 + MX6UL_PAD_LCD_DATA17__LCDIF_DATA17 0x79 + MX6UL_PAD_LCD_DATA18__LCDIF_DATA18 0x79 + MX6UL_PAD_LCD_DATA19__LCDIF_DATA19 0x79 + MX6UL_PAD_LCD_DATA20__LCDIF_DATA20 0x79 + MX6UL_PAD_LCD_DATA21__LCDIF_DATA21 0x79 + MX6UL_PAD_LCD_DATA22__LCDIF_DATA22 0x79 + MX6UL_PAD_LCD_DATA23__LCDIF_DATA23 0x79 + >; + }; + + pinctrl_pwm7: pwm7grp { + fsl,pins = < + MX6UL_PAD_CSI_VSYNC__PWM7_OUT 0x110b0 + >; + }; +}; diff --git a/arch/arm/dts/imx6ul-kontron-n6x1x-s-u-boot.dtsi b/arch/arm/dts/imx6ul-kontron-bl-common-u-boot.dtsi similarity index 100% rename from arch/arm/dts/imx6ul-kontron-n6x1x-s-u-boot.dtsi rename to arch/arm/dts/imx6ul-kontron-bl-common-u-boot.dtsi diff --git a/arch/arm/dts/imx6ul-kontron-n6x1x-s.dtsi b/arch/arm/dts/imx6ul-kontron-bl-common.dtsi similarity index 100% rename from arch/arm/dts/imx6ul-kontron-n6x1x-s.dtsi rename to arch/arm/dts/imx6ul-kontron-bl-common.dtsi diff --git a/arch/arm/dts/imx6ul-kontron-n631x-s-u-boot.dtsi b/arch/arm/dts/imx6ul-kontron-bl-u-boot.dtsi similarity index 75% rename from arch/arm/dts/imx6ul-kontron-n631x-s-u-boot.dtsi rename to arch/arm/dts/imx6ul-kontron-bl-u-boot.dtsi index d3f013c58cf..daf4175200c 100644 --- a/arch/arm/dts/imx6ul-kontron-n631x-s-u-boot.dtsi +++ b/arch/arm/dts/imx6ul-kontron-bl-u-boot.dtsi @@ -4,4 +4,4 @@ * Copyright (C) 2018 Kontron Electronics GmbH */ -#include "imx6ul-kontron-n6x1x-s-u-boot.dtsi" +#include "imx6ul-kontron-bl-common-u-boot.dtsi" diff --git a/arch/arm/dts/imx6ul-kontron-n631x-s.dts b/arch/arm/dts/imx6ul-kontron-bl.dts similarity index 52% rename from arch/arm/dts/imx6ul-kontron-n631x-s.dts rename to arch/arm/dts/imx6ul-kontron-bl.dts index 407d2b1dab9..dadf6d3d5f5 100644 --- a/arch/arm/dts/imx6ul-kontron-n631x-s.dts +++ b/arch/arm/dts/imx6ul-kontron-bl.dts @@ -7,11 +7,10 @@ /dts-v1/; -#include "imx6ul-kontron-n631x-som.dtsi" -#include "imx6ul-kontron-n6x1x-s.dtsi" +#include "imx6ul-kontron-sl.dtsi" +#include "imx6ul-kontron-bl-common.dtsi" / { - model = "Kontron N631X S"; - compatible = "kontron,imx6ul-n631x-s", "kontron,imx6ul-n631x-som", - "fsl,imx6ul"; + model = "Kontron BL i.MX6UL (N631X S)"; + compatible = "kontron,bl-imx6ul", "kontron,sl-imx6ul", "fsl,imx6ul"; }; diff --git a/arch/arm/dts/imx6ul-kontron-n6x1x-s.dts b/arch/arm/dts/imx6ul-kontron-n6x1x-s.dts deleted file mode 100644 index 84d8a717ab5..00000000000 --- a/arch/arm/dts/imx6ul-kontron-n6x1x-s.dts +++ /dev/null @@ -1,423 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* - * Copyright (C) 2017 exceet electronics GmbH - * Copyright (C) 2018 Kontron Electronics GmbH - * Copyright (c) 2019 Krzysztof Kozlowski <[email protected]> - */ - -/dts-v1/; - -#include <dt-bindings/gpio/gpio.h> -#include "imx6ul-kontron-n6x1x-som.dtsi" - -/ { - gpio-leds { - compatible = "gpio-leds"; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_gpio_leds>; - - led1 { - label = "debug-led1"; - gpios = <&gpio1 30 GPIO_ACTIVE_LOW>; - default-state = "off"; - linux,default-trigger = "heartbeat"; - }; - - led2 { - label = "debug-led2"; - gpios = <&gpio5 3 GPIO_ACTIVE_LOW>; - default-state = "off"; - }; - - led3 { - label = "debug-led3"; - gpios = <&gpio5 2 GPIO_ACTIVE_LOW>; - default-state = "off"; - }; - }; - - pwm-beeper { - compatible = "pwm-beeper"; - pwms = <&pwm8 0 5000>; - }; - - reg_3v3: regulator-3v3 { - compatible = "regulator-fixed"; - regulator-name = "3v3"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - }; - - reg_5v: regulator-5v { - compatible = "regulator-fixed"; - regulator-name = "5v"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - }; - - reg_usb_otg1_vbus: regulator-usb-otg1-vbus { - compatible = "regulator-fixed"; - regulator-name = "usb_otg1_vbus"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - gpio = <&gpio1 4 GPIO_ACTIVE_HIGH>; - enable-active-high; - }; - - reg_vref_adc: regulator-vref-adc { - compatible = "regulator-fixed"; - regulator-name = "vref-adc"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - }; -}; - -&adc1 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_adc1>; - num-channels = <3>; - vref-supply = <®_vref_adc>; - status = "okay"; -}; - -&can2 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_flexcan2>; - status = "okay"; -}; - -&ecspi1 { - cs-gpios = <&gpio4 26 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_ecspi1>; - status = "okay"; - - eeprom@0 { - compatible = "anvo,anv32e61w", "atmel,at25"; - reg = <0>; - spi-max-frequency = <20000000>; - spi-cpha; - spi-cpol; - pagesize = <1>; - size = <8192>; - address-width = <16>; - }; -}; - -&fec1 { - pinctrl-0 = <&pinctrl_enet1>; - /delete-node/ mdio; -}; - -&fec2 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_enet2 &pinctrl_enet2_mdio>; - phy-mode = "rmii"; - phy-handle = <ðphy2>; - status = "okay"; - - mdio { - #address-cells = <1>; - #size-cells = <0>; - - ethphy1: ethernet-phy@1 { - reg = <1>; - micrel,led-mode = <0>; - clocks = <&clks IMX6UL_CLK_ENET_REF>; - clock-names = "rmii-ref"; - }; - - ethphy2: ethernet-phy@2 { - reg = <2>; - micrel,led-mode = <0>; - clocks = <&clks IMX6UL_CLK_ENET2_REF>; - clock-names = "rmii-ref"; - }; - }; -}; - -&i2c1 { - clock-frequency = <100000>; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_i2c1>; - status = "okay"; -}; - -&i2c4 { - clock-frequency = <100000>; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_i2c4>; - status = "okay"; - - rtc@32 { - compatible = "epson,rx8900"; - reg = <0x32>; - }; -}; - -&pwm8 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_pwm8>; - status = "okay"; -}; - -&uart1 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_uart1>; - status = "okay"; -}; - -&uart2 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_uart2>; - linux,rs485-enabled-at-boot-time; - rs485-rx-during-tx; - rs485-rts-active-low; - uart-has-rtscts; - status = "okay"; -}; - -&uart3 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_uart3>; - fsl,uart-has-rtscts; - status = "okay"; -}; - -&uart4 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_uart4>; - status = "okay"; -}; - -&usbotg1 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_usbotg1>; - dr_mode = "otg"; - srp-disable; - hnp-disable; - adp-disable; - over-current-active-low; - vbus-supply = <®_usb_otg1_vbus>; - status = "okay"; -}; - -&usbotg2 { - dr_mode = "host"; - disable-over-current; - vbus-supply = <®_5v>; - status = "okay"; -}; - -&usdhc1 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_usdhc1>; - cd-gpios = <&gpio1 19 GPIO_ACTIVE_LOW>; - keep-power-in-suspend; - wakeup-source; - vmmc-supply = <®_3v3>; - voltage-ranges = <3300 3300>; - bus-width = <4>; - no-1-8-v; - status = "okay"; -}; - -&usdhc2 { - pinctrl-names = "default", "state_100mhz", "state_200mhz"; - pinctrl-0 = <&pinctrl_usdhc2>; - pinctrl-1 = <&pinctrl_usdhc2_100mhz>; - pinctrl-2 = <&pinctrl_usdhc2_200mhz>; - non-removable; - keep-power-in-suspend; - wakeup-source; - vmmc-supply = <®_3v3>; - voltage-ranges = <3300 3300>; - bus-width = <4>; - no-1-8-v; - status = "okay"; -}; - -&wdog1 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_wdog>; - fsl,ext-reset-output; - status = "okay"; -}; - -&iomuxc { - pinctrl-0 = <&pinctrl_reset_out &pinctrl_gpio>; - - pinctrl_adc1: adc1grp { - fsl,pins = < - MX6UL_PAD_GPIO1_IO02__GPIO1_IO02 0xb0 - MX6UL_PAD_GPIO1_IO03__GPIO1_IO03 0xb0 - MX6UL_PAD_GPIO1_IO08__GPIO1_IO08 0xb0 - >; - }; - - pinctrl_ecspi1: ecspi1grp { - fsl,pins = < - MX6UL_PAD_CSI_DATA07__ECSPI1_MISO 0x100b1 - MX6UL_PAD_CSI_DATA06__ECSPI1_MOSI 0x100b1 - MX6UL_PAD_CSI_DATA04__ECSPI1_SCLK 0x100b1 - MX6UL_PAD_CSI_DATA05__GPIO4_IO26 0x100b1 /* ECSPI1-CS1 */ - >; - }; - - pinctrl_enet2: enet2grp { - fsl,pins = < - MX6UL_PAD_ENET2_RX_EN__ENET2_RX_EN 0x1b0b0 - MX6UL_PAD_ENET2_RX_ER__ENET2_RX_ER 0x1b0b0 - MX6UL_PAD_ENET2_RX_DATA0__ENET2_RDATA00 0x1b0b0 - MX6UL_PAD_ENET2_RX_DATA1__ENET2_RDATA01 0x1b0b0 - MX6UL_PAD_ENET2_TX_EN__ENET2_TX_EN 0x1b0b0 - MX6UL_PAD_ENET2_TX_DATA0__ENET2_TDATA00 0x1b0b0 - MX6UL_PAD_ENET2_TX_DATA1__ENET2_TDATA01 0x1b0b0 - MX6UL_PAD_ENET2_TX_CLK__ENET2_REF_CLK2 0x4001b009 - >; - }; - - pinctrl_enet2_mdio: enet2mdiogrp { - fsl,pins = < - MX6UL_PAD_GPIO1_IO07__ENET2_MDC 0x1b0b0 - MX6UL_PAD_GPIO1_IO06__ENET2_MDIO 0x1b0b0 - >; - }; - - pinctrl_flexcan2: flexcan2grp{ - fsl,pins = < - MX6UL_PAD_UART2_RTS_B__FLEXCAN2_RX 0x1b020 - MX6UL_PAD_UART2_CTS_B__FLEXCAN2_TX 0x1b020 - >; - }; - - pinctrl_gpio: gpiogrp { - fsl,pins = < - MX6UL_PAD_SNVS_TAMPER5__GPIO5_IO05 0x1b0b0 /* DOUT1 */ - MX6UL_PAD_SNVS_TAMPER4__GPIO5_IO04 0x1b0b0 /* DIN1 */ - MX6UL_PAD_SNVS_TAMPER1__GPIO5_IO01 0x1b0b0 /* DOUT2 */ - MX6UL_PAD_SNVS_TAMPER0__GPIO5_IO00 0x1b0b0 /* DIN2 */ - >; - }; - - pinctrl_gpio_leds: gpioledsgrp { - fsl,pins = < - MX6UL_PAD_UART5_TX_DATA__GPIO1_IO30 0x1b0b0 /* LED H14 */ - MX6UL_PAD_SNVS_TAMPER3__GPIO5_IO03 0x1b0b0 /* LED H15 */ - MX6UL_PAD_SNVS_TAMPER2__GPIO5_IO02 0x1b0b0 /* LED H16 */ - >; - }; - - pinctrl_i2c1: i2c1grp { - fsl,pins = < - MX6UL_PAD_CSI_PIXCLK__I2C1_SCL 0x4001b8b0 - MX6UL_PAD_CSI_MCLK__I2C1_SDA 0x4001b8b0 - >; - }; - - pinctrl_i2c4: i2c4grp { - fsl,pins = < - MX6UL_PAD_UART2_TX_DATA__I2C4_SCL 0x4001f8b0 - MX6UL_PAD_UART2_RX_DATA__I2C4_SDA 0x4001f8b0 - >; - }; - - pinctrl_pwm8: pwm8grp { - fsl,pins = < - MX6UL_PAD_CSI_HSYNC__PWM8_OUT 0x110b0 - >; - }; - - pinctrl_uart1: uart1grp { - fsl,pins = < - MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1 - MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0x1b0b1 - >; - }; - - pinctrl_uart2: uart2grp { - fsl,pins = < - MX6UL_PAD_NAND_DATA04__UART2_DCE_TX 0x1b0b1 - MX6UL_PAD_NAND_DATA05__UART2_DCE_RX 0x1b0b1 - MX6UL_PAD_NAND_DATA06__UART2_DCE_CTS 0x1b0b1 - /* - * mux unused RTS to make sure it doesn't cause - * any interrupts when it is undefined - */ - MX6UL_PAD_NAND_DATA07__UART2_DCE_RTS 0x1b0b1 - >; - }; - - pinctrl_uart3: uart3grp { - fsl,pins = < - MX6UL_PAD_UART3_TX_DATA__UART3_DCE_TX 0x1b0b1 - MX6UL_PAD_UART3_RX_DATA__UART3_DCE_RX 0x1b0b1 - MX6UL_PAD_UART3_CTS_B__UART3_DCE_CTS 0x1b0b1 - MX6UL_PAD_UART3_RTS_B__UART3_DCE_RTS 0x1b0b1 - >; - }; - - pinctrl_uart4: uart4grp { - fsl,pins = < - MX6UL_PAD_UART4_TX_DATA__UART4_DCE_TX 0x1b0b1 - MX6UL_PAD_UART4_RX_DATA__UART4_DCE_RX 0x1b0b1 - >; - }; - - pinctrl_usbotg1: usbotg1 { - fsl,pins = < - MX6UL_PAD_GPIO1_IO04__GPIO1_IO04 0x1b0b0 - >; - }; - - pinctrl_usdhc1: usdhc1grp { - fsl,pins = < - MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x17059 - MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x10059 - MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x17059 - MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x17059 - MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x17059 - MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x17059 - MX6UL_PAD_UART1_RTS_B__GPIO1_IO19 0x100b1 /* SD1_CD */ - >; - }; - - pinctrl_usdhc2: usdhc2grp { - fsl,pins = < - MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x10059 - MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x17059 - MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x17059 - MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x17059 - MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x17059 - MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x17059 - >; - }; - - pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp { - fsl,pins = < - MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x100b9 - MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x170b9 - MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x170b9 - MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x170b9 - MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x170b9 - MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x170b9 - >; - }; - - pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp { - fsl,pins = < - MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x100f9 - MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x170f9 - MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x170f9 - MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x170f9 - MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x170f9 - MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x170f9 - >; - }; - - pinctrl_wdog: wdoggrp { - fsl,pins = < - MX6UL_PAD_GPIO1_IO09__WDOG1_WDOG_ANY 0x30b0 - >; - }; -}; diff --git a/arch/arm/dts/imx6ul-kontron-n6x1x-som-common.dtsi b/arch/arm/dts/imx6ul-kontron-sl-common.dtsi similarity index 90% rename from arch/arm/dts/imx6ul-kontron-n6x1x-som-common.dtsi rename to arch/arm/dts/imx6ul-kontron-sl-common.dtsi index 09a83dbdf65..dcf88f61034 100644 --- a/arch/arm/dts/imx6ul-kontron-n6x1x-som-common.dtsi +++ b/arch/arm/dts/imx6ul-kontron-sl-common.dtsi @@ -11,6 +11,11 @@ chosen { stdout-path = &uart4; }; + + memory@80000000 { + reg = <0x80000000 0x10000000>; + device_type = "memory"; + }; }; &ecspi2 { @@ -55,6 +60,16 @@ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_qspi>; status = "okay"; + + spi-flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "spi-nand"; + spi-max-frequency = <104000000>; + spi-tx-bus-width = <4>; + spi-rx-bus-width = <4>; + reg = <0>; + }; }; &wdog1 { diff --git a/arch/arm/dts/imx6ul-kontron-n631x-som.dtsi b/arch/arm/dts/imx6ul-kontron-sl.dtsi similarity index 62% rename from arch/arm/dts/imx6ul-kontron-n631x-som.dtsi rename to arch/arm/dts/imx6ul-kontron-sl.dtsi index 9a1179814b7..0580d043e5a 100644 --- a/arch/arm/dts/imx6ul-kontron-n631x-som.dtsi +++ b/arch/arm/dts/imx6ul-kontron-sl.dtsi @@ -6,9 +6,9 @@ */ #include "imx6ul.dtsi" -#include "imx6ul-kontron-n6x1x-som-common.dtsi" +#include "imx6ul-kontron-sl-common.dtsi" / { - model = "Kontron N631X SOM"; - compatible = "kontron,imx6ul-n631x-som", "fsl,imx6ul"; + model = "Kontron SL i.MX6UL (N631X SOM)"; + compatible = "kontron,sl-imx6ul", "fsl,imx6ul"; }; diff --git a/arch/arm/dts/imx6ull-kontron-n641x-s-u-boot.dtsi b/arch/arm/dts/imx6ull-kontron-bl-u-boot.dtsi similarity index 75% rename from arch/arm/dts/imx6ull-kontron-n641x-s-u-boot.dtsi rename to arch/arm/dts/imx6ull-kontron-bl-u-boot.dtsi index d3f013c58cf..daf4175200c 100644 --- a/arch/arm/dts/imx6ull-kontron-n641x-s-u-boot.dtsi +++ b/arch/arm/dts/imx6ull-kontron-bl-u-boot.dtsi @@ -4,4 +4,4 @@ * Copyright (C) 2018 Kontron Electronics GmbH */ -#include "imx6ul-kontron-n6x1x-s-u-boot.dtsi" +#include "imx6ul-kontron-bl-common-u-boot.dtsi" diff --git a/arch/arm/dts/imx6ull-kontron-bl.dts b/arch/arm/dts/imx6ull-kontron-bl.dts new file mode 100644 index 00000000000..fa016465cdb --- /dev/null +++ b/arch/arm/dts/imx6ull-kontron-bl.dts @@ -0,0 +1,15 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2017 exceet electronics GmbH + * Copyright (C) 2019 Kontron Electronics GmbH + */ + +/dts-v1/; + +#include "imx6ull-kontron-sl.dtsi" +#include "imx6ul-kontron-bl-common.dtsi" + +/ { + model = "Kontron BL i.MX6ULL (N641X S)"; + compatible = "kontron,bl-imx6ull", "kontron,sl-imx6ull", "fsl,imx6ull"; +}; diff --git a/arch/arm/dts/imx6ull-kontron-n641x-s.dts b/arch/arm/dts/imx6ull-kontron-n641x-s.dts deleted file mode 100644 index 01aeea40853..00000000000 --- a/arch/arm/dts/imx6ull-kontron-n641x-s.dts +++ /dev/null @@ -1,16 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* - * Copyright (C) 2017 exceet electronics GmbH - * Copyright (C) 2019 Kontron Electronics GmbH - */ - -/dts-v1/; - -#include "imx6ull-kontron-n641x-som.dtsi" -#include "imx6ul-kontron-n6x1x-s.dtsi" - -/ { - model = "Kontron N641X S"; - compatible = "kontron,imx6ull-n641x-s", "kontron,imx6ull-n641x-som", - "fsl,imx6ull"; -}; diff --git a/arch/arm/dts/imx6ull-kontron-n641x-som.dtsi b/arch/arm/dts/imx6ull-kontron-sl.dtsi similarity index 55% rename from arch/arm/dts/imx6ull-kontron-n641x-som.dtsi rename to arch/arm/dts/imx6ull-kontron-sl.dtsi index 8a64aa9a275..93f10eb3494 100644 --- a/arch/arm/dts/imx6ull-kontron-n641x-som.dtsi +++ b/arch/arm/dts/imx6ull-kontron-sl.dtsi @@ -5,9 +5,9 @@ */ #include "imx6ull.dtsi" -#include "imx6ul-kontron-n6x1x-som-common.dtsi" +#include "imx6ul-kontron-sl-common.dtsi" / { - model = "Kontron N641X SOM"; - compatible = "kontron,imx6ull-n641x-som", "fsl,imx6ull"; + model = "Kontron SL i.MX6ULL (N641X SOM)"; + compatible = "kontron,sl-imx6ull", "fsl,imx6ull"; }; diff --git a/board/kontron/sl-mx6ul/MAINTAINERS b/board/kontron/sl-mx6ul/MAINTAINERS index 0f8b5512d64..9e9dff0361c 100644 --- a/board/kontron/sl-mx6ul/MAINTAINERS +++ b/board/kontron/sl-mx6ul/MAINTAINERS @@ -1,8 +1,10 @@ Kontron SL/BL i.MX6UL/ULL Boards (N63xx/N64xx) M: Frieder Schrempf <[email protected]> S: Maintained -F: arch/arm/dts/imx6ul-kontron-n6* -F: arch/arm/dts/imx6ull-kontron-n6* +F: arch/arm/dts/imx6ul-kontron-sl* +F: arch/arm/dts/imx6ul-kontron-bl* +F: arch/arm/dts/imx6ull-kontron-sl* +F: arch/arm/dts/imx6ull-kontron-bl* F: board/kontron/sl-mx6ul F: configs/kontron-sl-mx6ul_defconfig F: doc/board/kontron/sl-mx6ul.rst diff --git a/board/kontron/sl-mx6ul/spl.c b/board/kontron/sl-mx6ul/spl.c index ba6915c898c..3ae8bf62094 100644 --- a/board/kontron/sl-mx6ul/spl.c +++ b/board/kontron/sl-mx6ul/spl.c @@ -22,8 +22,8 @@ DECLARE_GLOBAL_DATA_PTR; enum { - BOARD_TYPE_KTN_N631X = 1, - BOARD_TYPE_KTN_N641X, + BOARD_TYPE_KTN_SL_UL = 1, + BOARD_TYPE_KTN_SL_ULL, BOARD_TYPE_MAX }; @@ -295,9 +295,9 @@ static void spl_dram_init(void) static int do_board_detect(void) { if (is_mx6ul()) - gd->board_type = BOARD_TYPE_KTN_N631X; + gd->board_type = BOARD_TYPE_KTN_SL_UL; else if (is_mx6ull()) - gd->board_type = BOARD_TYPE_KTN_N641X; + gd->board_type = BOARD_TYPE_KTN_SL_ULL; printf("Kontron SL i.MX6UL%s (N6%s1x) module, %lu MB RAM detected\n", is_mx6ull() ? "L" : "", is_mx6ull() ? "4" : "3", gd->ram_size / SZ_1M); @@ -370,12 +370,12 @@ int board_early_init_f(void) int board_fit_config_name_match(const char *name) { - if (gd->board_type == BOARD_TYPE_KTN_N631X && is_mx6ul() && - !strcmp(name, "imx6ul-kontron-n631x-s")) + if (gd->board_type == BOARD_TYPE_KTN_SL_UL && is_mx6ul() && + (!strcmp(name, "imx6ul-kontron-n631x-s") || !strcmp(name, "imx6ul-kontron-bl"))) return 0; - if (gd->board_type == BOARD_TYPE_KTN_N641X && is_mx6ull() && - !strcmp(name, "imx6ull-kontron-n641x-s")) + if (gd->board_type == BOARD_TYPE_KTN_SL_ULL && is_mx6ull() && + (!strcmp(name, "imx6ull-kontron-n641x-s") || !strcmp(name, "imx6ull-kontron-bl"))) return 0; return -1; diff --git a/configs/kontron-sl-mx6ul_defconfig b/configs/kontron-sl-mx6ul_defconfig index 4eb10bec0ee..9fc93b78ec9 100644 --- a/configs/kontron-sl-mx6ul_defconfig +++ b/configs/kontron-sl-mx6ul_defconfig @@ -12,7 +12,7 @@ CONFIG_ENV_SECT_SIZE=0x10000 CONFIG_MX6UL=y CONFIG_TARGET_KONTRON_MX6UL=y CONFIG_DM_GPIO=y -CONFIG_DEFAULT_DEVICE_TREE="imx6ul-kontron-n631x-s" +CONFIG_DEFAULT_DEVICE_TREE="imx6ul-kontron-bl" CONFIG_SPL_TEXT_BASE=0x00908000 CONFIG_SPL_MMC=y CONFIG_SPL_SERIAL=y @@ -60,7 +60,7 @@ CONFIG_MTDPARTS_DEFAULT="mtdparts=spi1.0:128k(spl),832k(u-boot),64k(env);spi4.0: CONFIG_CMD_UBI=y CONFIG_OF_CONTROL=y CONFIG_SPL_OF_CONTROL=y -CONFIG_OF_LIST="imx6ul-kontron-n631x-s imx6ull-kontron-n641x-s" +CONFIG_OF_LIST="imx6ul-kontron-bl imx6ull-kontron-bl" CONFIG_ENV_OVERWRITE=y CONFIG_ENV_IS_IN_MMC=y CONFIG_ENV_IS_IN_SPI_FLASH=y -- 2.37.2
