From: Derald D. Woods Date: Sat, 24 Aug 2024 21:48:22 +0000 (-0400) Subject: omap3: omap3evm: Migrate to OF_UPSTREAM X-Git-Url: http://git.dujemihanovic.xyz/html/static/git-favicon.png?a=commitdiff_plain;h=f85dafa9affb280990bdb9ceaa0200a7f534f881;p=u-boot.git omap3: omap3evm: Migrate to OF_UPSTREAM This commit brings the omap3evm inline with the remaining OMAP3XXX variants. Signed-off-by: Derald D. Woods --- diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 4d59e98e80..64007a20e6 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -991,10 +991,6 @@ dtb-$(CONFIG_TARGET_ETHERNUT5) += ethernut5.dtb dtb-$(CONFIG_TARGET_USB_A9263) += usb_a9263.dtb -dtb-$(CONFIG_TARGET_OMAP3_EVM) += \ - omap3-evm-37xx.dtb \ - omap3-evm.dtb - dtb-$(CONFIG_TARGET_DEVKIT8000) += omap3-devkit8000.dtb dtb-$(CONFIG_TARGET_SAMA7G5EK) += \ diff --git a/arch/arm/dts/omap3-evm-37xx.dts b/arch/arm/dts/omap3-evm-37xx.dts deleted file mode 100644 index abd403c228..0000000000 --- a/arch/arm/dts/omap3-evm-37xx.dts +++ /dev/null @@ -1,107 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (C) 2011 Texas Instruments Incorporated - https://www.ti.com/ - */ -/dts-v1/; - -#include "omap36xx.dtsi" -#include "omap3-evm-common.dtsi" -#include "omap3-evm-processor-common.dtsi" - -/ { - model = "TI OMAP37XX EVM (TMDSEVM3730)"; - compatible = "ti,omap3-evm-37xx", "ti,omap3630", "ti,omap3"; -}; - -&omap3_pmx_core2 { - pinctrl-names = "default"; - pinctrl-0 = <&hsusb2_2_pins>; - - ehci_phy_pins: pinmux_ehci_phy_pins { - pinctrl-single,pins = < - - /* EHCI PHY reset GPIO etk_d7.gpio_21 */ - OMAP3630_CORE2_IOPAD(0x25ea, PIN_OUTPUT | MUX_MODE4) - - /* EHCI VBUS etk_d8.gpio_22 */ - OMAP3630_CORE2_IOPAD(0x25ec, PIN_OUTPUT | MUX_MODE4) - >; - }; - - /* Used by OHCI and EHCI. OHCI won't work without external phy */ - hsusb2_2_pins: pinmux_hsusb2_2_pins { - pinctrl-single,pins = < - - /* etk_d10.hsusb2_clk */ - OMAP3630_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3) - - /* etk_d11.hsusb2_stp */ - OMAP3630_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3) - - /* etk_d12.hsusb2_dir */ - OMAP3630_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3) - - /* etk_d13.hsusb2_nxt */ - OMAP3630_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3) - - /* etk_d14.hsusb2_data0 */ - OMAP3630_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3) - - /* etk_d15.hsusb2_data1 */ - OMAP3630_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3) - >; - }; -}; - -&gpmc { - nand@0,0 { - compatible = "ti,omap2-nand"; - reg = <0 0 4>; /* CS0, offset 0, IO size 4 */ - interrupt-parent = <&gpmc>; - interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */ - <1 IRQ_TYPE_NONE>; /* termcount */ - linux,mtd-name = "hynix,h8kds0un0mer-4em"; - nand-bus-width = <16>; - gpmc,device-width = <2>; - ti,nand-ecc-opt = "bch8"; - - gpmc,sync-clk-ps = <0>; - gpmc,cs-on-ns = <0>; - gpmc,cs-rd-off-ns = <44>; - gpmc,cs-wr-off-ns = <44>; - gpmc,adv-on-ns = <6>; - gpmc,adv-rd-off-ns = <34>; - gpmc,adv-wr-off-ns = <44>; - gpmc,we-off-ns = <40>; - gpmc,oe-off-ns = <54>; - gpmc,access-ns = <64>; - gpmc,rd-cycle-ns = <82>; - gpmc,wr-cycle-ns = <82>; - gpmc,wr-access-ns = <40>; - gpmc,wr-data-mux-bus-ns = <0>; - - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "X-Loader"; - reg = <0 0x80000>; - }; - partition@80000 { - label = "U-Boot"; - reg = <0x80000 0x1c0000>; - }; - partition@1c0000 { - label = "Environment"; - reg = <0x240000 0x40000>; - }; - partition@280000 { - label = "Kernel"; - reg = <0x280000 0x500000>; - }; - partition@780000 { - label = "Filesystem"; - reg = <0x780000 0x1f880000>; - }; - }; -}; diff --git a/arch/arm/dts/omap3-evm-common.dtsi b/arch/arm/dts/omap3-evm-common.dtsi deleted file mode 100644 index 17c89df6ce..0000000000 --- a/arch/arm/dts/omap3-evm-common.dtsi +++ /dev/null @@ -1,198 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* - * Common support for omap3 EVM boards - */ - -#include -#include "omap-gpmc-smsc911x.dtsi" - -/ { - cpus { - cpu@0 { - cpu0-supply = <&vcc>; - }; - }; - - /* HS USB Port 2 Power */ - hsusb2_power: hsusb2_power_reg { - compatible = "regulator-fixed"; - regulator-name = "hsusb2_vbus"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - gpio = <&gpio1 22 GPIO_ACTIVE_HIGH>; /* gpio_22 */ - startup-delay-us = <70000>; - enable-active-high; - }; - - /* HS USB Host PHY on PORT 2 */ - hsusb2_phy: hsusb2_phy { - compatible = "usb-nop-xceiv"; - reset-gpios = <&gpio1 21 GPIO_ACTIVE_LOW>; /* gpio_21 */ - vcc-supply = <&hsusb2_power>; - #phy-cells = <0>; - }; - - leds { - compatible = "gpio-leds"; - ledb { - label = "omap3evm::ledb"; - gpios = <&twl_gpio 19 GPIO_ACTIVE_HIGH>; /* LEDB */ - linux,default-trigger = "default-on"; - }; - }; - - wl12xx_vmmc: wl12xx_vmmc { - compatible = "regulator-fixed"; - regulator-name = "vwl1271"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - gpio = <&gpio5 22 GPIO_ACTIVE_HIGH>; /* gpio150 */ - startup-delay-us = <70000>; - enable-active-high; - vin-supply = <&vmmc2>; - }; -}; - -&i2c1 { - clock-frequency = <2600000>; - - twl: twl@48 { - reg = <0x48>; - interrupts = <7>; /* SYS_NIRQ cascaded to intc */ - interrupt-parent = <&intc>; - }; -}; - -#include "twl4030.dtsi" -#include "twl4030_omap3.dtsi" -#include "omap3-panel-sharp-ls037v7dw01.dtsi" - -&backlight0 { - gpios = <&twl_gpio 18 GPIO_ACTIVE_LOW>; -}; - -&twl { - twl_power: power { - compatible = "ti,twl4030-power-omap3-evm", "ti,twl4030-power-idle"; - ti,use_poweroff; - }; -}; - -&i2c2 { - clock-frequency = <400000>; -}; - -&i2c3 { - clock-frequency = <400000>; - - /* - * TVP5146 Video decoder-in for analog input support. - */ - tvp5146@5c { - compatible = "ti,tvp5146m2"; - reg = <0x5c>; - }; -}; - -&lcd_3v3 { - gpio = <&gpio5 25 GPIO_ACTIVE_LOW>; /* gpio153 */ -}; - -&lcd0 { - enable-gpios = <&gpio5 24 GPIO_ACTIVE_HIGH>; /* gpio152, lcd INI */ - reset-gpios = <&gpio5 27 GPIO_ACTIVE_HIGH>; /* gpio155, lcd RESB */ - mode-gpios = <&gpio5 26 GPIO_ACTIVE_HIGH /* gpio154, lcd MO */ - &gpio1 2 GPIO_ACTIVE_HIGH /* gpio2, lcd LR */ - &gpio1 3 GPIO_ACTIVE_HIGH>; /* gpio3, lcd UD */ -}; - -&mcspi1 { - tsc2046@0 { - interrupt-parent = <&gpio6>; - interrupts = <15 0>; /* gpio175 */ - pendown-gpio = <&gpio6 15 GPIO_ACTIVE_HIGH>; - }; -}; - -&mmc1 { - interrupts-extended = <&intc 83 &omap3_pmx_core 0x11a>; - vmmc-supply = <&vmmc1>; - vqmmc-supply = <&vsim>; - bus-width = <8>; -}; - -&mmc2 { - interrupts-extended = <&intc 86 &omap3_pmx_core 0x12e>; - vmmc-supply = <&wl12xx_vmmc>; - non-removable; - bus-width = <4>; - cap-power-off-card; - - #address-cells = <1>; - #size-cells = <0>; - wlcore: wlcore@2 { - compatible = "ti,wl1271"; - reg = <2>; - /* gpio_149 with uart1_rts pad as wakeirq */ - interrupts-extended = <&gpio5 21 IRQ_TYPE_EDGE_RISING>, - <&omap3_pmx_core 0x14e>; - interrupt-names = "irq", "wakeup"; - ref-clock-frequency = <38400000>; - }; -}; - -&twl_gpio { - ti,use-leds; -}; - -&twl_keypad { - linux,keymap = < - MATRIX_KEY(2, 2, KEY_1) - MATRIX_KEY(1, 1, KEY_2) - MATRIX_KEY(0, 0, KEY_3) - MATRIX_KEY(3, 2, KEY_4) - MATRIX_KEY(2, 1, KEY_5) - MATRIX_KEY(1, 0, KEY_6) - MATRIX_KEY(1, 3, KEY_7) - MATRIX_KEY(3, 1, KEY_8) - MATRIX_KEY(2, 0, KEY_9) - MATRIX_KEY(2, 3, KEY_KPASTERISK) - MATRIX_KEY(0, 2, KEY_0) - MATRIX_KEY(3, 0, KEY_KPDOT) - /* s4 not wired */ - MATRIX_KEY(1, 2, KEY_BACKSPACE) - MATRIX_KEY(0, 1, KEY_ENTER) - >; -}; - -&usbhshost { - port2-mode = "ehci-phy"; -}; - -&usbhsehci { - phys = <0 &hsusb2_phy>; -}; - -&usb_otg_hs { - interface-type = <0>; - usb-phy = <&usb2_phy>; - phys = <&usb2_phy>; - phy-names = "usb2-phy"; - mode = <3>; - power = <50>; -}; - -&gpmc { - ethernet@gpmc { - interrupt-parent = <&gpio6>; - interrupts = <16 8>; - reg = <5 0 0xff>; - }; -}; - -&vaux2 { - regulator-name = "usb_1v8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; -}; diff --git a/arch/arm/dts/omap3-evm-processor-common.dtsi b/arch/arm/dts/omap3-evm-processor-common.dtsi deleted file mode 100644 index e6ba30a211..0000000000 --- a/arch/arm/dts/omap3-evm-processor-common.dtsi +++ /dev/null @@ -1,224 +0,0 @@ -/* - * Common support for omap3 EVM 35xx/37xx processor modules - */ - -/ { - memory@80000000 { - device_type = "memory"; - reg = <0x80000000 0x10000000>; /* 256 MB */ - }; - - wl12xx_vmmc: wl12xx_vmmc { - pinctrl-names = "default"; - pinctrl-0 = <&wl12xx_gpio>; - }; -}; - -&dss { - vdds_dsi-supply = <&vpll2>; - vdda_video-supply = <&lcd_3v3>; - pinctrl-names = "default"; - pinctrl-0 = < - &dss_dpi_pins1 - &dss_dpi_pins2 - >; -}; - -&hsusb2_phy { - pinctrl-names = "default"; - pinctrl-0 = <&ehci_phy_pins>; -}; - -&omap3_pmx_core { - pinctrl-names = "default"; - pinctrl-0 = <&on_board_gpio_61 &hsusb2_pins>; - - dss_dpi_pins1: pinmux_dss_dpi_pins2 { - pinctrl-single,pins = < - OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0) /* dss_pclk.dss_pclk */ - OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0) /* dss_hsync.dss_hsync */ - OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT | MUX_MODE0) /* dss_vsync.dss_vsync */ - OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT | MUX_MODE0) /* dss_acbias.dss_acbias */ - - OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT | MUX_MODE0) /* dss_data6.dss_data6 */ - OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT | MUX_MODE0) /* dss_data7.dss_data7 */ - OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT | MUX_MODE0) /* dss_data8.dss_data8 */ - OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT | MUX_MODE0) /* dss_data9.dss_data9 */ - OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE0) /* dss_data10.dss_data10 */ - OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE0) /* dss_data11.dss_data11 */ - OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE0) /* dss_data12.dss_data12 */ - OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE0) /* dss_data13.dss_data13 */ - OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT | MUX_MODE0) /* dss_data14.dss_data14 */ - OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT | MUX_MODE0) /* dss_data15.dss_data15 */ - OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE0) /* dss_data16.dss_data16 */ - OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE0) /* dss_data17.dss_data17 */ - - OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE3) /* dss_data18.dss_data0 */ - OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT | MUX_MODE3) /* dss_data19.dss_data1 */ - OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE3) /* dss_data20.dss_data2 */ - OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT | MUX_MODE3) /* dss_data21.dss_data3 */ - OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE3) /* dss_data22.dss_data4 */ - OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE3) /* dss_data23.dss_data5 */ - >; - }; - - mmc1_pins: pinmux_mmc1_pins { - pinctrl-single,pins = < - OMAP3_CORE1_IOPAD(0x2144, PIN_OUTPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */ - OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */ - OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */ - OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */ - OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */ - OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */ - OMAP3_CORE1_IOPAD(0x2150, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat4.sdmmc1_dat4 */ - OMAP3_CORE1_IOPAD(0x2152, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat5.sdmmc1_dat5 */ - OMAP3_CORE1_IOPAD(0x2154, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat6.sdmmc1_dat6 */ - OMAP3_CORE1_IOPAD(0x2156, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat7.sdmmc1_dat7 */ - >; - }; - - /* NOTE: Clocked externally, needs INPUT also for sdmmc2_clk.sdmmc2_clk */ - mmc2_pins: pinmux_mmc2_pins { - pinctrl-single,pins = < - OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk.sdmmc2_clk */ - OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd.sdmmc2_cmd */ - OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0.sdmmc2_dat0 */ - OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1.sdmmc2_dat1 */ - OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2.sdmmc2_dat2 */ - OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3.sdmmc2_dat3 */ - OMAP3_CORE1_IOPAD(0x2164, PIN_OUTPUT | MUX_MODE1) /* sdmmc2_dat4.sdmmc2_dir_dat0 */ - OMAP3_CORE1_IOPAD(0x2166, PIN_OUTPUT | MUX_MODE1) /* sdmmc2_dat5.sdmmc2_dir_dat1 */ - OMAP3_CORE1_IOPAD(0x2168, PIN_OUTPUT | MUX_MODE1) /* sdmmc2_dat6.sdmmc2_dir_cmd */ - OMAP3_CORE1_IOPAD(0x216a, PIN_INPUT | MUX_MODE1) /* sdmmc2_dat7.sdmmc2_clkin */ - >; - }; - - uart3_pins: pinmux_uart3_pins { - pinctrl-single,pins = < - OMAP3_CORE1_IOPAD(0x219e, WAKEUP_EN | PIN_INPUT | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */ - OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */ - >; - }; - - /* Devices are routed with gpmc_nbe1.gpio_61 to on-board devices */ - on_board_gpio_61: pinmux_ehci_port_select_pins { - pinctrl-single,pins = < - OMAP3_CORE1_IOPAD(0x20c8, PIN_OUTPUT | MUX_MODE4) - >; - }; - - /* Used by OHCI and EHCI. OHCI won't work without external phy */ - hsusb2_pins: pinmux_hsusb2_pins { - pinctrl-single,pins = < - - /* mcspi1_cs3.hsusb2_data2 */ - OMAP3_CORE1_IOPAD(0x21d4, PIN_INPUT_PULLDOWN | MUX_MODE3) - - /* mcspi2_clk.hsusb2_data7 */ - OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLDOWN | MUX_MODE3) - - /* mcspi2_simo.hsusb2_data4 */ - OMAP3_CORE1_IOPAD(0x21d8, PIN_INPUT_PULLDOWN | MUX_MODE3) - - /* mcspi2_somi.hsusb2_data5 */ - OMAP3_CORE1_IOPAD(0x21da, PIN_INPUT_PULLDOWN | MUX_MODE3) - - /* mcspi2_cs0.hsusb2_data6 */ - OMAP3_CORE1_IOPAD(0x21dc, PIN_INPUT_PULLDOWN | MUX_MODE3) - - /* mcspi2_cs1.hsusb2_data3 */ - OMAP3_CORE1_IOPAD(0x21de, PIN_INPUT_PULLDOWN | MUX_MODE3) - >; - }; - - /* - * Note that gpio_150 pulled high with internal pull to prevent wlcore - * reset on return from off mode in idle. - */ - wl12xx_gpio: pinmux_wl12xx_gpio { - pinctrl-single,pins = < - OMAP3_CORE1_IOPAD(0x2180, PIN_INPUT_PULLUP | MUX_MODE7) /* uart1_cts.gpio_150 */ - OMAP3_CORE1_IOPAD(0x217e, PIN_INPUT | MUX_MODE4) /* uart1_rts.gpio_149 */ - >; - }; - - smsc911x_pins: pinmux_smsc911x_pins { - pinctrl-single,pins = < - OMAP3_CORE1_IOPAD(0x21d2, PIN_INPUT | MUX_MODE4) /* mcspi1_cs2.gpio_176 */ - >; - }; -}; - -&omap3_pmx_wkup { - dss_dpi_pins2: pinmux_dss_dpi_pins1 { - pinctrl-single,pins = < - OMAP3_WKUP_IOPAD(0x2a0a, PIN_OUTPUT | MUX_MODE3) /* sys_boot0.dss_data18 */ - OMAP3_WKUP_IOPAD(0x2a0c, PIN_OUTPUT | MUX_MODE3) /* sys_boot1.dss_data19 */ - OMAP3_WKUP_IOPAD(0x2a10, PIN_OUTPUT | MUX_MODE3) /* sys_boot3.dss_data20 */ - OMAP3_WKUP_IOPAD(0x2a12, PIN_OUTPUT | MUX_MODE3) /* sys_boot4.dss_data21 */ - OMAP3_WKUP_IOPAD(0x2a14, PIN_OUTPUT | MUX_MODE3) /* sys_boot5.dss_data22 */ - OMAP3_WKUP_IOPAD(0x2a16, PIN_OUTPUT | MUX_MODE3) /* sys_boot6.dss_data23 */ - >; - }; -}; - -&mmc1 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc1_pins>; -}; - -&mmc2 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc2_pins>; -}; - -&mmc3 { - status = "disabled"; -}; - -&uart1 { - interrupts-extended = <&intc 72 &omap3_pmx_core OMAP3_UART1_RX>; -}; - -&uart2 { - interrupts-extended = <&intc 73 &omap3_pmx_core OMAP3_UART2_RX>; -}; - -&uart3 { - interrupts-extended = <&intc 74 &omap3_pmx_core OMAP3_UART3_RX>; - pinctrl-names = "default"; - pinctrl-0 = <&uart3_pins>; -}; - -/* - * GPIO_61 (nUSB2_EN_1V8) must be low to enable on-board EHCI USB2 interface - * for bus switch SN74CB3Q3384A, level-shifter SN74AVC16T245DGGR, and 1.8V. - */ -&gpio2 { - en-usb2-port-hog { - gpio-hog; - gpios = <29 GPIO_ACTIVE_HIGH>; /* gpio_61 */ - output-low; - line-name = "enable usb2 port"; - }; -}; - -/* T2_GPIO_2 low to route GPIO_61 to on-board devices */ -&twl_gpio { - en_on_board_gpio_61 { - gpio-hog; - gpios = <2 GPIO_ACTIVE_HIGH>; - output-low; - line-name = "en_hsusb2_clk"; - }; -}; - -&gpmc { - ranges = <0 0 0x30000000 0x1000000>, /* CS0: 16MB for NAND */ - <5 0 0x2c000000 0x01000000>; /* CS5: 16MB for LAN9220 */ - - ethernet@gpmc { - pinctrl-names = "default"; - pinctrl-0 = <&smsc911x_pins>; - }; -}; diff --git a/arch/arm/dts/omap3-evm.dts b/arch/arm/dts/omap3-evm.dts deleted file mode 100644 index f95eea63b3..0000000000 --- a/arch/arm/dts/omap3-evm.dts +++ /dev/null @@ -1,86 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (C) 2011 Texas Instruments Incorporated - https://www.ti.com/ - */ -/dts-v1/; - -#include "omap34xx.dtsi" -#include "omap3-evm-common.dtsi" -#include "omap3-evm-processor-common.dtsi" - -/ { - model = "TI OMAP35XX EVM (TMDSEVM3530)"; - compatible = "ti,omap3-evm", "ti,omap3430", "ti,omap3"; -}; - -&omap3_pmx_core2 { - pinctrl-names = "default"; - pinctrl-0 = <&hsusb2_2_pins>; - - ehci_phy_pins: pinmux_ehci_phy_pins { - pinctrl-single,pins = < - - /* EHCI PHY reset GPIO etk_d7.gpio_21 */ - OMAP3430_CORE2_IOPAD(0x25ea, PIN_OUTPUT | MUX_MODE4) - - /* EHCI VBUS etk_d8.gpio_22 */ - OMAP3430_CORE2_IOPAD(0x25ec, PIN_OUTPUT | MUX_MODE4) - >; - }; - - /* Used by OHCI and EHCI. OHCI won't work without external phy */ - hsusb2_2_pins: pinmux_hsusb2_2_pins { - pinctrl-single,pins = < - - /* etk_d10.hsusb2_clk */ - OMAP3430_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3) - - /* etk_d11.hsusb2_stp */ - OMAP3430_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3) - - /* etk_d12.hsusb2_dir */ - OMAP3430_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3) - - /* etk_d13.hsusb2_nxt */ - OMAP3430_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3) - - /* etk_d14.hsusb2_data0 */ - OMAP3430_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3) - - /* etk_d15.hsusb2_data1 */ - OMAP3430_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3) - >; - }; -}; - -&gpmc { - nand@0,0 { - compatible = "ti,omap2-nand"; - reg = <0 0 4>; /* CS0, offset 0, IO size 4 */ - interrupt-parent = <&gpmc>; - interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */ - <1 IRQ_TYPE_NONE>; /* termcount */ - linux,mtd-name = "micron,mt29f2g16abdhc"; - nand-bus-width = <16>; - gpmc,device-width = <2>; - ti,nand-ecc-opt = "bch8"; - - gpmc,sync-clk-ps = <0>; - gpmc,cs-on-ns = <0>; - gpmc,cs-rd-off-ns = <44>; - gpmc,cs-wr-off-ns = <44>; - gpmc,adv-on-ns = <6>; - gpmc,adv-rd-off-ns = <34>; - gpmc,adv-wr-off-ns = <44>; - gpmc,we-off-ns = <40>; - gpmc,oe-off-ns = <54>; - gpmc,access-ns = <64>; - gpmc,rd-cycle-ns = <82>; - gpmc,wr-cycle-ns = <82>; - gpmc,wr-access-ns = <40>; - gpmc,wr-data-mux-bus-ns = <0>; - - #address-cells = <1>; - #size-cells = <1>; - }; -}; diff --git a/arch/arm/dts/omap3-panel-sharp-ls037v7dw01.dtsi b/arch/arm/dts/omap3-panel-sharp-ls037v7dw01.dtsi deleted file mode 100644 index 2dbb687d4d..0000000000 --- a/arch/arm/dts/omap3-panel-sharp-ls037v7dw01.dtsi +++ /dev/null @@ -1,73 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* - * Common file for omap dpi panels with QVGA and reset pins - * - * Note that the board specifc DTS file needs to specify - * at minimum the GPIO enable-gpios for display, and - * gpios for gpio-backlight. - */ - -/ { - aliases { - display0 = &lcd0; - }; - - backlight0: backlight { - compatible = "gpio-backlight"; - default-on; - }; - - /* 3.3V GPIO controlled regulator for LCD_ENVDD */ - lcd_3v3: regulator-lcd-3v3 { - compatible = "regulator-fixed"; - regulator-name = "lcd_3v3"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - startup-delay-us = <70000>; - }; - - lcd0: display { - compatible = "sharp,ls037v7dw01"; - label = "lcd"; - power-supply = <&lcd_3v3>; - envdd-supply = <&lcd_3v3>; - - port { - lcd_in: endpoint { - remote-endpoint = <&dpi_out>; - }; - }; - }; -}; - -/* Needed to power the DPI pins */ -&vpll2 { - regulator-always-on; -}; - -&dss { - status = "okay"; - port { - dpi_out: endpoint { - remote-endpoint = <&lcd_in>; - data-lines = <18>; - }; - }; -}; - -&mcspi1 { - tsc2046@0 { - reg = <0>; /* CS0 */ - compatible = "ti,tsc2046"; - spi-max-frequency = <1000000>; - vcc-supply = <&lcd_3v3>; - ti,x-min = /bits/ 16 <0>; - ti,x-max = /bits/ 16 <8000>; - ti,y-min = /bits/ 16 <0>; - ti,y-max = /bits/ 16 <4800>; - ti,x-plate-ohms = /bits/ 16 <40>; - ti,pressure-max = /bits/ 16 <255>; - ti,swap-xy; - wakeup-source; - }; -}; diff --git a/configs/omap3_evm_defconfig b/configs/omap3_evm_defconfig index cc0b61af50..42c6aadea9 100644 --- a/configs/omap3_evm_defconfig +++ b/configs/omap3_evm_defconfig @@ -3,7 +3,7 @@ CONFIG_ARM=y # CONFIG_SPL_USE_ARCH_MEMSET is not set CONFIG_ARCH_OMAP2PLUS=y CONFIG_SYS_MALLOC_F_LEN=0x4000 -CONFIG_DEFAULT_DEVICE_TREE="omap3-evm" +CONFIG_DEFAULT_DEVICE_TREE="ti/omap/omap3-evm" CONFIG_TARGET_OMAP3_EVM=y CONFIG_SPL_SYS_MALLOC_F_LEN=0x400 CONFIG_SPL=y @@ -42,10 +42,9 @@ CONFIG_MTDIDS_DEFAULT="nand0=omap2-nand.0" CONFIG_MTDPARTS_DEFAULT="mtdparts=omap2-nand.0:512k(spl),1920k(u-boot),128k(u-boot-env),128k(dtb),6m(kernel),-(rootfs)" CONFIG_CMD_UBI=y # CONFIG_ISO_PARTITION is not set -# CONFIG_SPL_EFI_PARTITION is not set -CONFIG_SPL_PARTITION_UUIDS=y CONFIG_OF_CONTROL=y CONFIG_SPL_OF_CONTROL=y +CONFIG_OF_UPSTREAM=y CONFIG_OF_SPL_REMOVE_PROPS="clocks clock-names interrupt-parent" CONFIG_ENV_OVERWRITE=y CONFIG_ENV_IS_IN_FAT=y