The da850-evm can remove the U-Boot device trees if migrated to OF_UPSTREAM. This means pointing the device trees to the ti/davinci directory.
Signed-off-by: Adam Ford aford173@gmail.com
diff --git a/arch/arm/dts/da850-evm.dts b/arch/arm/dts/da850-evm.dts deleted file mode 100644 index 378af9f344..0000000000 --- a/arch/arm/dts/da850-evm.dts +++ /dev/null @@ -1,453 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Device Tree for DA850 EVM board - * - * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/ - */ -/dts-v1/; -#include "da850.dtsi" -#include <dt-bindings/gpio/gpio.h> - -/ { - compatible = "ti,da850-evm", "ti,da850"; - model = "DA850/AM1808/OMAP-L138 EVM"; - - chosen { - stdout-path = &serial2; - }; - - aliases { - serial0 = &serial0; - serial1 = &serial1; - serial2 = &serial2; - ethernet0 = ð0; - spi0 = &spi1; - }; - - backlight: backlight-pwm { - pinctrl-names = "default"; - pinctrl-0 = <&ecap2_pins>; - power-supply = <&backlight_lcd>; - compatible = "pwm-backlight"; - /* - * The PWM here corresponds to production hardware. The - * schematic needs to be 1015171 (15 March 2010), Rev A - * or newer. - */ - pwms = <&ecap2 0 50000 0>; - brightness-levels = <0 10 20 30 40 50 60 70 80 90 99>; - default-brightness-level = <7>; - }; - - panel { - compatible = "ti,tilcdc,panel"; - pinctrl-names = "default"; - pinctrl-0 = <&lcd_pins>; - /* - * The vpif and the LCD are mutually exclusive. - * To enable VPIF, change the status below to 'disabled' then - * then change the status of the vpif below to 'okay' - */ - status = "okay"; - enable-gpios = <&gpio 40 GPIO_ACTIVE_HIGH>; /* lcd_panel_pwr */ - - panel-info { - ac-bias = <255>; - ac-bias-intrpt = <0>; - dma-burst-sz = <16>; - bpp = <16>; - fdd = <0x80>; - sync-edge = <0>; - sync-ctrl = <1>; - raster-order = <0>; - fifo-th = <0>; - }; - - display-timings { - native-mode = <&timing0>; - timing0: 480x272 { - clock-frequency = <9000000>; - hactive = <480>; - vactive = <272>; - hfront-porch = <3>; - hback-porch = <2>; - hsync-len = <42>; - vback-porch = <3>; - vfront-porch = <4>; - vsync-len = <11>; - hsync-active = <0>; - vsync-active = <0>; - de-active = <1>; - pixelclk-active = <1>; - }; - }; - }; - - vbat: fixedregulator0 { - compatible = "regulator-fixed"; - regulator-name = "vbat"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - regulator-boot-on; - }; - - baseboard_3v3: fixedregulator-3v3 { - /* TPS73701DCQ */ - compatible = "regulator-fixed"; - regulator-name = "baseboard_3v3"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - vin-supply = <&vbat>; - regulator-always-on; - regulator-boot-on; - }; - - baseboard_1v8: fixedregulator-1v8 { - /* TPS73701DCQ */ - compatible = "regulator-fixed"; - regulator-name = "baseboard_1v8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - vin-supply = <&vbat>; - regulator-always-on; - regulator-boot-on; - }; - - backlight_lcd: backlight-regulator { - compatible = "regulator-fixed"; - regulator-name = "lcd_backlight_pwr"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - gpio = <&gpio 47 GPIO_ACTIVE_HIGH>; /* lcd_backlight_pwr */ - enable-active-high; - }; - - sound { - compatible = "simple-audio-card"; - simple-audio-card,name = "DA850-OMAPL138 EVM"; - simple-audio-card,widgets = - "Line", "Line In", - "Line", "Line Out"; - simple-audio-card,routing = - "LINE1L", "Line In", - "LINE1R", "Line In", - "Line Out", "LLOUT", - "Line Out", "RLOUT"; - simple-audio-card,format = "dsp_b"; - simple-audio-card,bitclock-master = <&link0_codec>; - simple-audio-card,frame-master = <&link0_codec>; - simple-audio-card,bitclock-inversion; - - simple-audio-card,cpu { - sound-dai = <&mcasp0>; - system-clock-frequency = <24576000>; - }; - - link0_codec: simple-audio-card,codec { - sound-dai = <&tlv320aic3106>; - system-clock-frequency = <24576000>; - }; - }; -}; - -&ecap2 { - status = "okay"; -}; - -&ref_clk { - clock-frequency = <24000000>; -}; - -&pmx_core { - status = "okay"; - - mcasp0_pins: pinmux_mcasp0_pins { - pinctrl-single,bits = < - /* - * AHCLKX, ACLKX, AFSX, AHCLKR, ACLKR, - * AFSR, AMUTE - */ - 0x00 0x11111111 0xffffffff - /* AXR11, AXR12 */ - 0x04 0x00011000 0x000ff000 - >; - }; - nand_pins: nand_pins { - pinctrl-single,bits = < - /* EMA_WAIT[0], EMA_OE, EMA_WE, EMA_CS[4], EMA_CS[3] */ - 0x1c 0x10110110 0xf0ff0ff0 - /* - * EMA_D[0], EMA_D[1], EMA_D[2], - * EMA_D[3], EMA_D[4], EMA_D[5], - * EMA_D[6], EMA_D[7] - */ - 0x24 0x11111111 0xffffffff - /* EMA_A[1], EMA_A[2] */ - 0x30 0x01100000 0x0ff00000 - >; - }; -}; - -&sata { - status = "okay"; -}; - -&serial0 { - status = "okay"; -}; - -&serial1 { - status = "okay"; -}; - -&serial2 { - status = "okay"; -}; - -&rtc0 { - status = "okay"; -}; - -&lcdc { - status = "okay"; -}; - -&i2c0 { - status = "okay"; - clock-frequency = <100000>; - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins>; - - tps: tps@48 { - reg = <0x48>; - }; - tlv320aic3106: tlv320aic3106@18 { - #sound-dai-cells = <0>; - compatible = "ti,tlv320aic3106"; - reg = <0x18>; - status = "okay"; - - /* Regulators */ - IOVDD-supply = <&vdcdc2_reg>; - AVDD-supply = <&baseboard_3v3>; - DRVDD-supply = <&baseboard_3v3>; - DVDD-supply = <&baseboard_1v8>; - }; - tca6416: gpio@20 { - compatible = "ti,tca6416"; - reg = <0x20>; - gpio-controller; - #gpio-cells = <2>; - }; - tca6416_bb: gpio@21 { - compatible = "ti,tca6416"; - reg = <0x21>; - gpio-controller; - #gpio-cells = <2>; - }; -}; - -&wdt { - status = "okay"; -}; - -&mmc0 { - max-frequency = <50000000>; - bus-width = <4>; - status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins>; - cd-gpios = <&gpio 64 GPIO_ACTIVE_LOW>; - wp-gpios = <&gpio 65 GPIO_ACTIVE_HIGH>; -}; - -&spi1 { - status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&spi1_pins &spi1_cs0_pin>; - flash: flash@0 { - #address-cells = <1>; - #size-cells = <1>; - compatible = "m25p64"; - spi-max-frequency = <30000000>; - m25p,fast-read; - reg = <0>; - partition@0 { - label = "U-Boot-SPL"; - reg = <0x00000000 0x00010000>; - read-only; - }; - partition@1 { - label = "U-Boot"; - reg = <0x00010000 0x00080000>; - read-only; - }; - partition@2 { - label = "U-Boot-Env"; - reg = <0x00090000 0x00010000>; - read-only; - }; - partition@3 { - label = "Kernel"; - reg = <0x000a0000 0x00280000>; - }; - partition@4 { - label = "Filesystem"; - reg = <0x00320000 0x00400000>; - }; - partition@5 { - label = "MAC-Address"; - reg = <0x007f0000 0x00010000>; - read-only; - }; - }; -}; - -&mdio { - status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&mdio_pins>; - bus_freq = <2200000>; -}; - -ð0 { - status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&mii_pins>; -}; - -&gpio { - status = "okay"; -}; - -/include/ "tps6507x.dtsi" - -&tps { - vdcdc1_2-supply = <&vbat>; - vdcdc3-supply = <&vbat>; - vldo1_2-supply = <&vbat>; - - regulators { - vdcdc1_reg: regulator@0 { - regulator-name = "VDCDC1_3.3V"; - regulator-min-microvolt = <3150000>; - regulator-max-microvolt = <3450000>; - regulator-always-on; - regulator-boot-on; - }; - - vdcdc2_reg: regulator@1 { - regulator-name = "VDCDC2_3.3V"; - regulator-min-microvolt = <1710000>; - regulator-max-microvolt = <3450000>; - regulator-always-on; - regulator-boot-on; - ti,defdcdc_default = <1>; - }; - - vdcdc3_reg: regulator@2 { - regulator-name = "VDCDC3_1.2V"; - regulator-min-microvolt = <950000>; - regulator-max-microvolt = <1350000>; - regulator-always-on; - regulator-boot-on; - ti,defdcdc_default = <1>; - }; - - ldo1_reg: regulator@3 { - regulator-name = "LDO1_1.8V"; - regulator-min-microvolt = <1710000>; - regulator-max-microvolt = <1890000>; - regulator-always-on; - regulator-boot-on; - }; - - ldo2_reg: regulator@4 { - regulator-name = "LDO2_1.2V"; - regulator-min-microvolt = <1140000>; - regulator-max-microvolt = <1320000>; - regulator-always-on; - regulator-boot-on; - }; - }; -}; - -&mcasp0 { - #sound-dai-cells = <0>; - status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&mcasp0_pins>; - - op-mode = <0>; /* MCASP_IIS_MODE */ - tdm-slots = <2>; - /* 4 serializer */ - serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ - 0 0 0 0 - 0 0 0 0 - 0 0 0 1 - 2 0 0 0 - >; - tx-num-evt = <32>; - rx-num-evt = <32>; -}; - -&edma0 { - ti,edma-reserved-slot-ranges = <32 50>; -}; - -&edma1 { - ti,edma-reserved-slot-ranges = <32 90>; -}; - -&aemif { - pinctrl-names = "default"; - pinctrl-0 = <&nand_pins>; - status = "okay"; - cs3 { - #address-cells = <2>; - #size-cells = <1>; - clock-ranges; - ranges; - - ti,cs-chipselect = <3>; - - nand@2000000,0 { - compatible = "ti,davinci-nand"; - #address-cells = <1>; - #size-cells = <1>; - reg = <0 0x02000000 0x02000000 - 1 0x00000000 0x00008000>; - - ti,davinci-chipselect = <1>; - ti,davinci-mask-ale = <0>; - ti,davinci-mask-cle = <0>; - ti,davinci-mask-chipsel = <0>; - ti,davinci-ecc-mode = "hw"; - ti,davinci-ecc-bits = <4>; - ti,davinci-nand-use-bbt; - }; - }; -}; - -&usb_phy { - status = "okay"; -}; - -&usb0 { - status = "okay"; -}; - -&usb1 { - status = "okay"; -}; - -&vpif { - pinctrl-names = "default"; - pinctrl-0 = <&vpif_capture_pins>, <&vpif_display_pins>; - /* - * The vpif and the LCD are mutually exclusive. - * To enable VPIF, disable the ti,tilcdc,panel then - * change the status below to 'okay' - */ - status = "disabled"; -}; diff --git a/arch/arm/mach-davinci/Kconfig b/arch/arm/mach-davinci/Kconfig index 25c5db4991..8fa2660a0c 100644 --- a/arch/arm/mach-davinci/Kconfig +++ b/arch/arm/mach-davinci/Kconfig @@ -9,6 +9,7 @@ config TARGET_DA850EVM select MACH_DAVINCI_DA850_EVM select SOC_DA850 select SUPPORT_SPL + imply OF_UPSTREAM
config TARGET_OMAPL138_LCDK bool "OMAPL138 LCDK" diff --git a/configs/da850evm_defconfig b/configs/da850evm_defconfig index 8130575926..05f29337dc 100644 --- a/configs/da850evm_defconfig +++ b/configs/da850evm_defconfig @@ -18,7 +18,7 @@ CONFIG_ENV_SIZE=0x10000 CONFIG_ENV_OFFSET=0x80000 CONFIG_ENV_SECT_SIZE=0x10000 CONFIG_DM_GPIO=y -CONFIG_DEFAULT_DEVICE_TREE="da850-evm" +CONFIG_DEFAULT_DEVICE_TREE="ti/davinci/da850-evm" CONFIG_SPL_TEXT_BASE=0x80000000 CONFIG_SPL_SERIAL=y CONFIG_SPL_STACK=0x8001ff00 diff --git a/configs/da850evm_direct_nor_defconfig b/configs/da850evm_direct_nor_defconfig index 4d6efbebf3..936de61071 100644 --- a/configs/da850evm_direct_nor_defconfig +++ b/configs/da850evm_direct_nor_defconfig @@ -14,7 +14,7 @@ CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x8001ff00 CONFIG_ENV_SIZE=0x2800 CONFIG_ENV_SECT_SIZE=0x20000 CONFIG_DM_GPIO=y -CONFIG_DEFAULT_DEVICE_TREE="da850-evm" +CONFIG_DEFAULT_DEVICE_TREE="ti/davinci/da850-evm" CONFIG_SYS_LOAD_ADDR=0xc0700000 CONFIG_ENV_ADDR=0x60100000 CONFIG_LTO=y diff --git a/configs/da850evm_nand_defconfig b/configs/da850evm_nand_defconfig index 330f88183c..2a4ea808f4 100644 --- a/configs/da850evm_nand_defconfig +++ b/configs/da850evm_nand_defconfig @@ -15,7 +15,7 @@ CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0xc0000f20 CONFIG_ENV_SIZE=0x20000 CONFIG_ENV_OFFSET=0x0 CONFIG_DM_GPIO=y -CONFIG_DEFAULT_DEVICE_TREE="da850-evm" +CONFIG_DEFAULT_DEVICE_TREE="ti/davinci/da850-evm" CONFIG_SPL_TEXT_BASE=0x80000000 CONFIG_SPL_SERIAL=y CONFIG_SPL_STACK=0x8001ff00