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* [PATCH V2 1/4] arm: davinci: Migrate da850-evm to OF_UPSTREAM
@ 2024-05-01  9:57 Adam Ford
  2024-05-01  9:57 ` [PATCH V2 2/4] arm: ti: am3517_evm: Migrate " Adam Ford
                   ` (3 more replies)
  0 siblings, 4 replies; 5+ messages in thread
From: Adam Ford @ 2024-05-01  9:57 UTC (permalink / raw)
  To: u-boot
  Cc: aford, Adam Ford, Tom Rini, Kever Yang, Michal Simek,
	Jonas Karlman, Sumit Garg, Neil Armstrong, Marek Vasut,
	Svyatoslav Ryhel, Tony Dinh, Tim Harvey, Caleb Connolly,
	Simon Glass, Sean Anderson, Martyn Welch, Marcel Ziswiler

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>
---
v2:  Remove DTS from Makefile.

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index c9f1b25ad6..d6135c41ad 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -41,7 +41,6 @@ dtb-$(CONFIG_ARCH_APPLE) += \
 	t8103-j457.dtb
 
 dtb-$(CONFIG_ARCH_DAVINCI) += \
-	da850-evm.dtb \
 	da850-lcdk.dtb \
 	da850-lego-ev3.dtb
 
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 = &eth0;
-		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>;
-};
-
-&eth0 {
-	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 1095a761ab..30d1a93fec 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 1f22b65302..62cbd02b69 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
-- 
2.43.0


^ permalink raw reply related	[flat|nested] 5+ messages in thread
end of thread, other threads:[~2024-05-07 19:35 UTC | newest]

Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2024-05-01  9:57 [PATCH V2 1/4] arm: davinci: Migrate da850-evm to OF_UPSTREAM Adam Ford
2024-05-01  9:57 ` [PATCH V2 2/4] arm: ti: am3517_evm: Migrate " Adam Ford
2024-05-01  9:57 ` [PATCH V2 3/4] arm: ti: logicpd-torpedo: " Adam Ford
2024-05-01  9:57 ` [PATCH V2 4/4] arm: ti: logicpd-som-lv: " Adam Ford
2024-05-07 19:35 ` [PATCH V2 1/4] arm: davinci: Migrate da850-evm " Tom Rini

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