arm, am335x: siemens: enable DM/DTS support
authorHeiko Schocher <hs@denx.de>
Mon, 13 Jun 2016 13:16:01 +0000 (15:16 +0200)
committerTom Rini <trini@konsulko.com>
Fri, 17 Jun 2016 13:51:05 +0000 (09:51 -0400)
enable basic DM/DTS support for the siemens am335x based boards.

Signed-off-by: Heiko Schocher <hs@denx.de>
14 files changed:
arch/arm/Kconfig
arch/arm/dts/Makefile
arch/arm/dts/am335x-draco.dts [new file with mode: 0644]
arch/arm/dts/am335x-draco.dtsi [new file with mode: 0644]
arch/arm/dts/am335x-pxm2.dtsi [new file with mode: 0644]
arch/arm/dts/am335x-pxm50.dts [new file with mode: 0644]
arch/arm/dts/am335x-rut.dts [new file with mode: 0644]
configs/draco_defconfig
configs/etamin_defconfig
configs/pxm2_defconfig
configs/rastaban_defconfig
configs/rut_defconfig
configs/thuban_defconfig
include/configs/siemens-am33x-common.h

index 80a3f93ad9d329672dfa10a02bf31d02508476bd..84cabb8fd8d4cd5ebf86c1396f8c51a43b389949 100644 (file)
@@ -350,31 +350,49 @@ config TARGET_DRACO
        bool "Support draco"
        select CPU_V7
        select SUPPORT_SPL
+       select DM
+       select DM_SERIAL
+       select DM_GPIO
 
 config TARGET_THUBAN
        bool "Support thuban"
        select CPU_V7
        select SUPPORT_SPL
+       select DM
+       select DM_SERIAL
+       select DM_GPIO
 
 config TARGET_RASTABAN
        bool "Support rastaban"
        select CPU_V7
        select SUPPORT_SPL
+       select DM
+       select DM_SERIAL
+       select DM_GPIO
 
 config TARGET_ETAMIN
         bool "Support etamin"
         select CPU_V7
         select SUPPORT_SPL
+       select DM
+       select DM_SERIAL
+       select DM_GPIO
 
 config TARGET_PXM2
        bool "Support pxm2"
        select CPU_V7
        select SUPPORT_SPL
+       select DM
+       select DM_SERIAL
+       select DM_GPIO
 
 config TARGET_RUT
        bool "Support rut"
        select CPU_V7
        select SUPPORT_SPL
+       select DM
+       select DM_SERIAL
+       select DM_GPIO
 
 config TARGET_PENGWYN
        bool "Support pengwyn"
index 0b2b26919614cbfb727429223c4eaea3f0bdbe1a..7fe10c8036f2f4dc49f8b51c2777f063888fdb48 100644 (file)
@@ -95,10 +95,14 @@ dtb-$(CONFIG_ARCH_ZYNQMP) += \
        zynqmp-zc1751-xm016-dc2.dtb             \
        zynqmp-zc1751-xm018-dc4.dtb             \
        zynqmp-zc1751-xm019-dc5.dtb
-dtb-$(CONFIG_AM33XX) += am335x-boneblack.dtb am335x-bone.dtb am335x-evm.dtb \
+dtb-$(CONFIG_AM33XX) += am335x-boneblack.dtb am335x-bone.dtb \
+       am335x-draco.dtb \
+       am335x-evm.dtb \
        am335x-evmsk.dtb \
        am335x-bonegreen.dtb \
-       am335x-icev2.dtb
+       am335x-icev2.dtb \
+       am335x-pxm50.dtb \
+       am335x-rut.dtb
 dtb-$(CONFIG_AM43XX) += am437x-gp-evm.dtb am437x-sk-evm.dtb    \
        am43x-epos-evm.dtb \
        am437x-idk-evm.dtb
diff --git a/arch/arm/dts/am335x-draco.dts b/arch/arm/dts/am335x-draco.dts
new file mode 100644 (file)
index 0000000..25d0480
--- /dev/null
@@ -0,0 +1,152 @@
+/*
+ * Support for Siemens DRACO board
+ *
+ * Copyright (C) 2014 - Lukas Stockmann <lukas.stockmann@siemens.com>
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2.  This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+/dts-v1/;
+
+#include "am33xx.dtsi"
+#include "am335x-draco.dtsi"
+#include <dt-bindings/input/input.h>
+
+/ {
+       model = "Siemens DRACO";
+       compatible = "siemens,draco", "ti,am33xx";
+
+       /* ethernet alias is needed for the MAC address passing from U-Boot */
+       aliases {
+               ethernet0 = &cpsw_emac0;
+               mdio-gpio0 = &mdio0;
+       };
+
+       gpio-keys {
+               compatible = "gpio-keys";
+               button0 {
+                       label = "button0";
+                       gpios = <&gpio0 27 GPIO_ACTIVE_LOW>;
+                       linux,code = <KEY_F1>; /* button0 */
+               };
+               button1 {
+                       label = "button1";
+                       gpios = <&gpio2 23 GPIO_ACTIVE_LOW>;
+                       linux,code = <KEY_F2>; /* button1 */
+               };
+       };
+
+       ocp {
+               debugss: debugss@4b000000 {
+                       compatible = "ti,debugss";
+                       ti,hwmods = "debugss";
+                       reg = <0x4b000000 1000000>;
+                       status = "disabled";
+               };
+       };
+};
+
+&am33xx_pinmux {
+       pinctrl-names = "default";
+       pinctrl-0 = <&gpio_mux_pins>;
+
+       gpio_mux_pins: gpio_mux_pins {
+               pinctrl-single,pins = <
+                       0x1d0 (PIN_INPUT | MUX_MODE0)   /* tms jtag */
+                       0x1d4 (PIN_INPUT | MUX_MODE0)   /* tdi jtag */
+                       0x1d8 (PIN_OUTPUT | MUX_MODE0)  /* tdo jtag */
+                       0x1dc (PIN_INPUT | MUX_MODE0)   /* tck jtag */
+                       0x1e0 (PIN_INPUT | MUX_MODE0)   /* trstn jtag */
+               >;
+       };
+
+       cpsw_default: cpsw_default {
+               pinctrl-single,pins = <
+                       0x0E8 (PIN_INPUT_PULLUP | MUX_MODE7)    /* lcd_plck FIX STO should be a OUTPUT driven high*/
+                       0x10c (PIN_INPUT_PULLDOWN | MUX_MODE1)  /* mii1_crs.rmii1_crs_dv */
+                       0x114 (PIN_OUTPUT | MUX_MODE1)          /* mii1_txen.mii1_txen */
+                       0x124 (PIN_OUTPUT | MUX_MODE1)          /* mii1_txd1.mii1_txd1 */
+                       0x128 (PIN_OUTPUT | MUX_MODE1)          /* mii1_txd0.mii1_txd0 */
+                       0x13c (PIN_INPUT_PULLDOWN | MUX_MODE1)  /* mii1_rxd1.mii1_rxd1 */
+                       0x140 (PIN_INPUT_PULLDOWN | MUX_MODE1)  /* mii1_rxd0.mii1_rxd0 */
+                       0x144 (PIN_INPUT_PULLDOWN | MUX_MODE0)  /* rmii1_refclk.rmii1_refclk */
+               >;
+       };
+
+       cpsw_sleep: cpsw_sleep {
+               pinctrl-single,pins = <
+                       0x10c (PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       0x114 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       0x124 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       0x128 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       0x13c (PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       0x140 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       0x144 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+               >;
+       };
+
+       davinci_mdio_default: davinci_mdio_default {
+               pinctrl-single,pins = <
+                       /* MDIO */
+                       0x148 (PIN_INPUT | SLEWCTRL_FAST | MUX_MODE0)   /* mdio_data.mdio_data */
+                       0x14c (PIN_OUTPUT | MUX_MODE0)                  /* mdio_clk.mdio_clk */
+               >;
+       };
+
+       davinci_mdio_sleep: davinci_mdio_sleep {
+               pinctrl-single,pins = <
+                       /* MDIO reset value */
+                       0x148 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       0x14c (PIN_INPUT_PULLDOWN | MUX_MODE7)
+               >;
+       };
+
+       gpio_mdio_default: gpio_mdio_default {
+               pinctrl-single,pins = <
+                       /* MDIO via GPIO */
+                       0x148 (PIN_INPUT | MUX_MODE7)   /* mdio_data.mdio_data GPIO0_0 */
+                       0x14c (PIN_OUTPUT | MUX_MODE7)  /* mdio_clk.mdio_clk GPIO0_1 */
+               >;
+       };
+};
+
+&mac {
+       pinctrl-names = "default", "sleep";
+       pinctrl-0 = <&cpsw_default>;
+       pinctrl-1 = <&cpsw_sleep>;
+       slaves = <1>;                   /* use only one emac if */
+
+       mdio0: gpio {
+               compatible = "virtual,mdio-gpio";
+               pinctrl-names = "default";
+               pinctrl-0 = <&gpio_mdio_default>;
+
+               #address-cells = <1>;
+               #size-cells = <0>;
+               gpios = <&gpio0 1 GPIO_ACTIVE_HIGH      /* MDIO-CLK */
+                        &gpio0 0 GPIO_ACTIVE_HIGH>;    /* MDIO-DATA */
+
+               phy0: ethernet-phy@1 {
+                       reg = <0>;
+               };
+       };
+};
+
+/* Disable davinci/am335x mdio interface on this platform */
+&davinci_mdio {
+       pinctrl-names = "default", "sleep";
+       pinctrl-0 = <&davinci_mdio_default>;
+       pinctrl-1 = <&davinci_mdio_sleep>;
+       status = "disabled";
+};
+
+&cpsw_emac0 {
+       phy_id = <&mdio0>, <0>;
+       phy-mode = "rmii";
+};
+
+&phy_sel {
+       rmii-clock-ext;
+};
diff --git a/arch/arm/dts/am335x-draco.dtsi b/arch/arm/dts/am335x-draco.dtsi
new file mode 100644 (file)
index 0000000..b38ff55
--- /dev/null
@@ -0,0 +1,169 @@
+/*
+ * Common support for Siemens Draco SOM (AM335x based)
+ *
+ * Copyright (C) 2013,2014 - Stefan Roese <sr@denx.de>
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2.  This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+/ {
+       chosen {
+               stdout-path = &uart0;
+               tick-timer = &timer2;
+       };
+
+       memory {
+               device_type = "memory";
+               reg = <0x80000000 0x08000000>; /* 128 MB */
+       };
+
+       ocp {
+               uart0: serial@44e09000 {
+                       pinctrl-names = "default";
+                       pinctrl-0 = <&uart0_pins>;
+                       status = "okay";
+               };
+
+               i2c0: i2c@44e0b000 {
+                       pinctrl-names = "default";
+                       pinctrl-0 = <&i2c0_pins>;
+
+                       status = "okay";
+                       clock-frequency = <400000>;
+
+                       eeprom: eeprom@50 {
+                               compatible = "atmel,24c128";
+                               reg = <0x50>;
+                               pagesize = <64>;
+                       };
+               };
+
+               musb: usb@47400000 {
+                       status = "okay";
+
+                       control@44e10620 {
+                               status = "okay";
+                       };
+
+                       usb-phy@47401300 {
+                               status = "okay";
+                       };
+
+                       usb-phy@47401b00 {
+                               status = "okay";
+                       };
+
+                       usb@47401000 {
+                               status = "okay";
+                       };
+
+                       usb@47401800 {
+                               status = "okay";
+                               dr_mode = "host";
+                       };
+
+                       dma-controller@47402000  {
+                               status = "okay";
+                       };
+               };
+       };
+};
+
+&am33xx_pinmux {
+               i2c0_pins: pinmux_i2c0_pins {
+                       pinctrl-single,pins = <
+                               0x188 (PIN_INPUT_PULLUP | MUX_MODE0)    /* i2c0_sda.i2c0_sda */
+                               0x18c (PIN_INPUT_PULLUP | MUX_MODE0)    /* i2c0_scl.i2c0_scl */
+                       >;
+               };
+
+               uart0_pins: pinmux_uart0_pins {
+                       pinctrl-single,pins = <
+                               0x170 (PIN_INPUT_PULLUP | MUX_MODE0)    /* uart0_rxd.uart0_rxd */
+                               0x174 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */
+                       >;
+               };
+
+               nandflash_pins: nandflash_pins {
+                       pinctrl-single,pins = <
+                               0x0 (PIN_INPUT_PULLUP | MUX_MODE0)      /* gpmc_ad0.gpmc_ad0 */
+                               0x4 (PIN_INPUT_PULLUP | MUX_MODE0)      /* gpmc_ad1.gpmc_ad1 */
+                               0x8 (PIN_INPUT_PULLUP | MUX_MODE0)      /* gpmc_ad2.gpmc_ad2 */
+                               0xc (PIN_INPUT_PULLUP | MUX_MODE0)      /* gpmc_ad3.gpmc_ad3 */
+                               0x10 (PIN_INPUT_PULLUP | MUX_MODE0)     /* gpmc_ad4.gpmc_ad4 */
+                               0x14 (PIN_INPUT_PULLUP | MUX_MODE0)     /* gpmc_ad5.gpmc_ad5 */
+                               0x18 (PIN_INPUT_PULLUP | MUX_MODE0)     /* gpmc_ad6.gpmc_ad6 */
+                               0x1c (PIN_INPUT_PULLUP | MUX_MODE0)     /* gpmc_ad7.gpmc_ad7 */
+                               0x70 (PIN_INPUT_PULLUP | MUX_MODE0)     /* gpmc_wait0.gpmc_wait0 */
+                               0x74 (PIN_INPUT_PULLUP | MUX_MODE7)     /* gpmc_wpn.gpio0_30 */
+                               0x7c (PIN_OUTPUT | MUX_MODE0)           /* gpmc_csn0.gpmc_csn0  */
+                               0x90 (PIN_OUTPUT | MUX_MODE0)           /* gpmc_advn_ale.gpmc_advn_ale */
+                               0x94 (PIN_OUTPUT | MUX_MODE0)           /* gpmc_oen_ren.gpmc_oen_ren */
+                               0x98 (PIN_OUTPUT | MUX_MODE0)           /* gpmc_wen.gpmc_wen */
+                               0x9c (PIN_OUTPUT | MUX_MODE0)           /* gpmc_be0n_cle.gpmc_be0n_cle */
+                       >;
+               };
+       };
+
+
+&timer3 {
+       status = "disabled";
+};
+
+&uart4 {
+       status = "disabled";
+};
+
+&elm {
+       status = "okay";
+};
+
+&gpmc {
+       status = "okay";
+       pinctrl-names = "default";
+       pinctrl-0 = <&nandflash_pins>;
+
+       ranges = <0 0 0x08000000 0x10000000>;   /* CS0: NAND */
+
+       nand@0,0 {
+               reg = <0 0 0>; /* CS0, offset 0 */
+               nand-bus-width = <8>;
+               ti,nand-ecc-opt = "bch8";
+               gpmc,device-nand = "true";
+               gpmc,device-width = <1>;
+               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-on-ns = <0>;
+               gpmc,we-off-ns = <40>;
+               gpmc,oe-on-ns = <0>;
+               gpmc,oe-off-ns = <54>;
+               gpmc,access-ns = <64>;
+               gpmc,rd-cycle-ns = <82>;
+               gpmc,wr-cycle-ns = <82>;
+               gpmc,wait-on-read = "true";
+               gpmc,wait-on-write = "true";
+               gpmc,bus-turnaround-ns = <0>;
+               gpmc,cycle2cycle-delay-ns = <0>;
+               gpmc,clk-activation-ns = <0>;
+               gpmc,wait-monitoring-ns = <0>;
+               gpmc,wr-access-ns = <40>;
+               gpmc,wr-data-mux-bus-ns = <0>;
+
+               #address-cells = <1>;
+               #size-cells = <1>;
+               elm_id = <&elm>;
+       };
+};
+
+/* disable the RTC node as its not accessible on the draco/dxr2 board */
+&rtc {
+       status = "disabled";
+       ti,hwmods = "disabled";
+};
diff --git a/arch/arm/dts/am335x-pxm2.dtsi b/arch/arm/dts/am335x-pxm2.dtsi
new file mode 100644 (file)
index 0000000..8d58cd4
--- /dev/null
@@ -0,0 +1,539 @@
+/*
+ * Copyright (C) 2014 DENX Software Engineering GmbH
+ * Heiko Schocher <hs@denx.de>
+ *
+ * Based on:
+ * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include "am33xx.dtsi"
+#include <dt-bindings/input/input.h>
+
+/ {
+       chosen {
+               stdout-path = &uart0;
+               tick-timer = &timer2;
+       };
+
+       cpus {
+               cpu@0 {
+                       cpu0-supply = <&vdd1_reg>;
+               };
+       };
+
+       backlight0: backlight {
+               compatible = "pwm-backlight";
+               pwms = <&ecap0 0 50000 0>;
+               brightness-levels = <0 2 5 7 10 12 15 17 20 22 25 28 30 33 35
+                                    38 40 43 45 48 51 53 56 58 61 63 66 68 71
+                                    73 76 79 81 84 86 89 91 94 96 99 102 104
+                                    107 109 112 114 117 119 122 124 127 130
+                                    132 135 137 140 142 145 147 150 153 155
+                                    158 160 163 165 168 170 173 175 178 181
+                                    183 186 188 191 193 196 198 201 204 206
+                                    209 211 214 216 219 221 224 226 229 232
+                                    234 237 239 242 244 247 249 252 255>;
+               default-brightness-level = <80>;
+               power-supply = <&backlight_reg>;
+               enable-gpios = <&gpio3 16 0>;
+       };
+
+       backlight_reg: fixedregulator0 {
+               compatible = "regulator-fixed";
+               regulator-name = "backlight_reg";
+               regulator-boot-on;
+       };
+
+       gpio_keys: restart-keys {
+               compatible = "gpio-keys";
+               #address-cells = <1>;
+               #size-cells = <0>;
+               autorepeat;
+
+               restart0 {
+                       label = "restart";
+                       linux,code = <KEY_RESTART>;
+                       gpios = <&gpio1 27 GPIO_ACTIVE_LOW>;
+                       gpio-key,wakeup;
+               };
+       };
+
+       leds {
+               compatible = "gpio-leds";
+
+               led_blue {
+                       label = "blue";
+                       gpios = <&gpio3 20 0>;
+               };
+               led_green {
+                       label = "green";
+                       gpios = <&gpio1 31 0>;
+               };
+               led_red {
+                       label = "red";
+                       gpios = <&gpio3 21 0>;
+               };
+       };
+
+       memory {
+               device_type = "memory";
+               reg = <0x80000000 0x10000000>; /* 256 MB */
+       };
+
+       reg_lcd_3v3: fixedregulator1 {
+               compatible = "regulator-gpio";
+                regulator-name = "lcd-3v3";
+               regulator-min-microvolt = <1800000>;
+                regulator-max-microvolt = <3300000>;
+               regulator-type = "voltage";
+               startup-delay-us = <100>;
+               states = <1800000 0x1
+                         2900000 0x0>;
+               enable-at-boot;
+                gpios = <&gpio3 19 0>;
+                enable-active-high;
+        };
+
+       vbat: fixedregulator2 {
+               compatible = "regulator-fixed";
+               regulator-name = "vbat";
+               regulator-min-microvolt = <5000000>;
+               regulator-max-microvolt = <5000000>;
+               regulator-boot-on;
+       };
+
+       vmmc: fixedregulator3 {
+               compatible = "regulator-fixed";
+               regulator-name = "vmmc";
+               regulator-min-microvolt = <3300000>;
+               regulator-max-microvolt = <3300000>;
+       };
+};
+
+&cppi41dma  {
+       status = "okay";
+};
+
+&cpsw_emac0 {
+       phy_id = <&davinci_mdio>, <0>;
+       phy-mode = "rgmii-txid";
+};
+
+&cpsw_emac1 {
+       phy_id = <&davinci_mdio>, <1>;
+       phy-mode = "rgmii-txid";
+};
+
+&davinci_mdio {
+       pinctrl-names = "default", "sleep";
+       pinctrl-0 = <&davinci_mdio_default>;
+       pinctrl-1 = <&davinci_mdio_sleep>;
+       status = "okay";
+};
+
+&elm {
+       status = "okay";
+};
+
+&epwmss0 {
+       status = "okay";
+
+       ecap0: ecap@48300100 {
+               status = "okay";
+               pinctrl-names = "default";
+               pinctrl-0 = <&ecap0_pins>;
+       };
+};
+
+&gpmc {
+       pinctrl-names = "default";
+       pinctrl-0 = <&nandflash_pins>;
+       status = "okay";
+
+       ranges = <0 0 0x08000000 0x10000000>;   /* CS0: NAND */
+
+       nand@0,0 {
+               reg = <0 0 0>; /* CS0, offset 0 */
+               nand-bus-width = <8>;
+               ti,nand-ecc-opt = "bch8";
+               gpmc,device-nand = "true";
+               gpmc,device-width = <1>;
+               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-on-ns = <0>;
+               gpmc,we-off-ns = <40>;
+               gpmc,oe-on-ns = <0>;
+               gpmc,oe-off-ns = <54>;
+               gpmc,access-ns = <64>;
+               gpmc,rd-cycle-ns = <82>;
+               gpmc,wr-cycle-ns = <82>;
+               gpmc,wait-on-read = "true";
+               gpmc,wait-on-write = "true";
+               gpmc,bus-turnaround-ns = <0>;
+               gpmc,cycle2cycle-delay-ns = <0>;
+               gpmc,clk-activation-ns = <0>;
+               gpmc,wait-monitoring-ns = <0>;
+               gpmc,wr-access-ns = <40>;
+               gpmc,wr-data-mux-bus-ns = <0>;
+
+               #address-cells = <1>;
+               #size-cells = <1>;
+               elm_id = <&elm>;
+       };
+};
+
+&i2c0 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&i2c0_pins>;
+       clock-frequency = <400000>;
+       status = "okay";
+
+       tps: tps@2d {
+               reg = <0x2d>;
+       };
+       eeprom: eeprom@50 {
+               compatible = "atmel,24c128";
+               reg = <0x50>;
+               pagesize = <32>;
+       };
+};
+
+&i2c1 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&i2c1_pins>;
+       clock-frequency = <100000>;
+       status = "okay";
+
+       tsl2563: tsl2563@49 {
+               compatible = "amstaos,tsl2563";
+               reg = <0x49>;
+       };
+};
+
+&i2c2 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&i2c2_pins>;
+       clock-frequency = <100000>;
+       status = "okay";
+
+       egalax_ts@04 {
+               compatible = "eeti,egalax_ts";
+               reg = <0x04>;
+               interrupt-parent = <&gpio1>;
+               interrupts = <24 2>;
+               wakeup-gpios = <&gpio1 25 0>;
+       };
+};
+
+&lcdc {
+       status = "okay";
+};
+
+&mac {
+       pinctrl-names = "default", "sleep";
+       pinctrl-0 = <&cpsw_default>;
+       pinctrl-1 = <&cpsw_sleep>;
+       status = "okay";
+};
+
+&mmc1 {
+       vmmc-supply = <&vmmc>;
+       bus-width = <4>;
+       cd-gpios = <&gpio0 6 0>;
+       wp-gpios = <&gpio3 18 0>;
+       status = "okay";
+};
+
+&phy_sel {
+       rgmii-no-delay;
+};
+
+#include "tps65910.dtsi"
+
+&tps {
+       vcc1-supply = <&vbat>;
+       vcc2-supply = <&vbat>;
+       vcc3-supply = <&vbat>;
+       vcc4-supply = <&vbat>;
+       vcc5-supply = <&vbat>;
+       vcc6-supply = <&vbat>;
+       vcc7-supply = <&vbat>;
+       vccio-supply = <&vbat>;
+
+       regulators {
+               vrtc_reg: regulator@0 {
+                       regulator-always-on;
+               };
+
+               vio_reg: regulator@1 {
+                       regulator-always-on;
+               };
+
+               vdd1_reg: regulator@2 {
+                       /* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */
+                       regulator-name = "vdd_mpu";
+                       regulator-min-microvolt = <912500>;
+                       regulator-max-microvolt = <1312500>;
+                       regulator-boot-on;
+                       regulator-always-on;
+               };
+
+               vdd2_reg: regulator@3 {
+                       /* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */
+                       regulator-name = "vdd_core";
+                       regulator-min-microvolt = <912500>;
+                       regulator-max-microvolt = <1150000>;
+                       regulator-boot-on;
+                       regulator-always-on;
+               };
+
+               vdd3_reg: regulator@4 {
+                       regulator-always-on;
+               };
+
+               vdig1_reg: regulator@5 {
+                       regulator-always-on;
+               };
+
+               vdig2_reg: regulator@6 {
+                       regulator-always-on;
+               };
+
+               vpll_reg: regulator@7 {
+                       regulator-always-on;
+               };
+
+               vdac_reg: regulator@8 {
+                       regulator-always-on;
+               };
+
+               vaux1_reg: regulator@9 {
+                       regulator-always-on;
+               };
+
+               vaux2_reg: regulator@10 {
+                       regulator-always-on;
+               };
+
+               vaux33_reg: regulator@11 {
+                       regulator-always-on;
+               };
+
+               vmmc_reg: regulator@12 {
+                       regulator-min-microvolt = <1800000>;
+                       regulator-max-microvolt = <3300000>;
+                       regulator-always-on;
+               };
+       };
+};
+
+&uart0 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&uart0_pins>;
+
+       status = "okay";
+};
+
+&usb {
+       status = "okay";
+};
+
+&usb_ctrl_mod {
+       status = "okay";
+};
+
+&usb0 {
+       status = "okay";
+};
+
+&usb1 {
+       dr_mode = "host";
+       status = "okay";
+};
+
+&usb0_phy {
+       status = "okay";
+};
+
+&usb1_phy {
+       status = "okay";
+};
+
+&am33xx_pinmux {
+       pinctrl-names = "default";
+       pinctrl-0 = <&clkout2_pin &gpio_pin>;
+
+       clkout2_pin: pinmux_clkout2_pin {
+               pinctrl-single,pins = <
+                       0x1b4 (PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* xdma_event_intr1.clkout2 */
+               >;
+       };
+
+       cpsw_default: cpsw_default {
+               pinctrl-single,pins = <
+                       /* Slave 1 */
+                       0x114 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txen.rgmii1_tctl */
+                       0x118 (PIN_INPUT_PULLDOWN | MUX_MODE2)  /* mii1_rxdv.rgmii1_rctl */
+                       0x11c (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd3.rgmii1_td3 */
+                       0x120 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd2.rgmii1_td2 */
+                       0x124 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_td1 */
+                       0x128 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_td0 */
+                       0x12c (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txclk.rgmii1_tclk */
+                       0x130 (PIN_INPUT_PULLDOWN | MUX_MODE2)  /* mii1_rxclk.rgmii1_rclk */
+                       0x134 (PIN_INPUT_PULLDOWN | MUX_MODE2)  /* mii1_rxd3.rgmii1_rd3 */
+                       0x138 (PIN_INPUT_PULLDOWN | MUX_MODE2)  /* mii1_rxd2.rgmii1_rd2 */
+                       0x13c (PIN_INPUT_PULLDOWN | MUX_MODE2)  /* mii1_rxd1.rgmii1_rd1 */
+                       0x140 (PIN_INPUT_PULLDOWN | MUX_MODE2)  /* mii1_rxd0.rgmii1_rd0 */
+               >;
+       };
+
+       cpsw_sleep: cpsw_sleep {
+               pinctrl-single,pins = <
+                       /* Slave 1 reset value */
+                       0x114 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       0x118 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       0x11c (PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       0x120 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       0x124 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       0x128 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       0x12c (PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       0x130 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       0x134 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       0x138 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       0x13c (PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       0x140 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+               >;
+       };
+
+       davinci_mdio_default: davinci_mdio_default {
+               pinctrl-single,pins = <
+                       /* MDIO */
+                       0x148 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0)    /* mdio_data.mdio_data */
+                       0x14c (PIN_OUTPUT_PULLUP | MUX_MODE0)                   /* mdio_clk.mdio_clk */
+               >;
+       };
+
+       davinci_mdio_sleep: davinci_mdio_sleep {
+               pinctrl-single,pins = <
+                       /* MDIO reset value */
+                       0x148 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       0x14c (PIN_INPUT_PULLDOWN | MUX_MODE7)
+               >;
+       };
+
+       ecap0_pins: ecap_pins {
+               pinctrl-single,pins = <
+                       0x198 (PIN_OUTPUT_PULLUP | MUX_MODE7)   /* mcasp0_axr0.gpio3_16 Backlight enable */
+                       0x164 (MUX_MODE0)       /* eCAP0_in_PWM0_out.eCAP0_in_PWM0_out MODE0 */
+               >;
+       };
+
+
+       gpio_pin: gpio_pin {
+               pinctrl-single,pins = <
+                       0x58 (PIN_OUTPUT_PULLUP | MUX_MODE7)    /* gpmc_a6.gpio1_22 touch reset */
+                       0x60 (PIN_INPUT_PULLUP | MUX_MODE7)     /* gpmc_a8.gpio1_24 touch irq */
+                       0x64 (PIN_INPUT_PULLUP | MUX_MODE7)     /* gpmc_a9.gpio1_25 touch power */
+                       0x6c (PIN_INPUT_PULLUP | MUX_MODE7)     /* gpmc_a11.gpio1_27 pad14 to DFU */
+                       0x21c (MUX_MODE0)       /* usb0_drvvbus */
+                       0x234 (MUX_MODE0)       /* usb1_drvvbus */
+                       0x1a0 (PIN_INPUT_PULLUP | MUX_MODE4)    /* mcasp0_aclkr.mmc0_sdwp */
+                       0x160 (PIN_INPUT_PULLUP | MUX_MODE5)    /* spi0_cs1.mmc0_sdcd */
+               >;
+       };
+
+       i2c0_pins: pinmux_i2c0_pins {
+               pinctrl-single,pins = <
+                       0x188 (PIN_INPUT_PULLUP | MUX_MODE0)    /* i2c0_sda.i2c0_sda */
+                       0x18c (PIN_INPUT_PULLUP | MUX_MODE0)    /* i2c0_scl.i2c0_scl */
+               >;
+       };
+
+       i2c1_pins: pinmux_i2c1_pins {
+               pinctrl-single,pins = <
+                       0x158 (PIN_INPUT_PULLUP | MUX_MODE2)    /* spi0_d1.i2c1_sda */
+                       0x15c (PIN_INPUT_PULLUP | MUX_MODE2)    /* spi0_cs0.i2c1_scl */
+               >;
+       };
+
+       i2c2_pins: pinmux_i2c2_pins {
+               pinctrl-single,pins = <
+                       0x150 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE2)    /* spi0_sclk.i2c2_sda */
+                       0x154 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE2)    /* spi0_cs0.i2c2_scl */
+               >;
+       };
+
+       lcd_pins_s0: lcd_pins_s0 {
+               pinctrl-single,pins = <
+                       0x20 (PIN_OUTPUT_PULLDOWN | MUX_MODE1)  /* gpmc_ad8.lcd_data23 */
+                       0x24 (PIN_OUTPUT_PULLDOWN | MUX_MODE1)  /* gpmc_ad9.lcd_data22 */
+                       0x28 (PIN_OUTPUT_PULLDOWN | MUX_MODE1)  /* gpmc_ad10.lcd_data21 */
+                       0x2c (PIN_OUTPUT_PULLDOWN | MUX_MODE1)  /* gpmc_ad11.lcd_data20 */
+                       0x30 (PIN_OUTPUT_PULLDOWN | MUX_MODE1)  /* gpmc_ad12.lcd_data19 */
+                       0x34 (PIN_OUTPUT_PULLDOWN | MUX_MODE1)  /* gpmc_ad13.lcd_data18 */
+                       0x38 (PIN_OUTPUT_PULLDOWN | MUX_MODE1)  /* gpmc_ad14.lcd_data17 */
+                       0x3c (PIN_OUTPUT_PULLDOWN | MUX_MODE1)  /* gpmc_ad15.lcd_data16 */
+                       0xa0 (PIN_OUTPUT | MUX_MODE0)           /* lcd_data0.lcd_data0 */
+                       0xa4 (PIN_OUTPUT | MUX_MODE0)           /* lcd_data1.lcd_data1 */
+                       0xa8 (PIN_OUTPUT | MUX_MODE0)           /* lcd_data2.lcd_data2 */
+                       0xac (PIN_OUTPUT | MUX_MODE0)           /* lcd_data3.lcd_data3 */
+                       0xb0 (PIN_OUTPUT | MUX_MODE0)           /* lcd_data4.lcd_data4 */
+                       0xb4 (PIN_OUTPUT | MUX_MODE0)           /* lcd_data5.lcd_data5 */
+                       0xb8 (PIN_OUTPUT | MUX_MODE0)           /* lcd_data6.lcd_data6 */
+                       0xbc (PIN_OUTPUT | MUX_MODE0)           /* lcd_data7.lcd_data7 */
+                       0xc0 (PIN_OUTPUT | MUX_MODE0)           /* lcd_data8.lcd_data8 */
+                       0xc4 (PIN_OUTPUT | MUX_MODE0)           /* lcd_data9.lcd_data9 */
+                       0xc8 (PIN_OUTPUT | MUX_MODE0)           /* lcd_data10.lcd_data10 */
+                       0xcc (PIN_OUTPUT | MUX_MODE0)           /* lcd_data11.lcd_data11 */
+                       0xd0 (PIN_OUTPUT | MUX_MODE0)           /* lcd_data12.lcd_data12 */
+                       0xd4 (PIN_OUTPUT | MUX_MODE0)           /* lcd_data13.lcd_data13 */
+                       0xd8 (PIN_OUTPUT | MUX_MODE0)           /* lcd_data14.lcd_data14 */
+                       0xdc (PIN_OUTPUT | MUX_MODE0)           /* lcd_data15.lcd_data15 */
+                       0xe0 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_vsync.lcd_vsync */
+                       0xe4 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_hsync.lcd_hsync */
+                       0xe8 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_pclk.lcd_pclk */
+                       0xec (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_ac_bias_en.lcd_ac_bias_en */
+                       0x194 (PIN_OUTPUT_PULLUP | MUX_MODE7)   /* mcasp0_fsx.gpio3_15 LCD enable */
+               >;
+       };
+
+       nandflash_pins: pinmux_nandflash_pins {
+               pinctrl-single,pins = <
+                       0x0 (PIN_INPUT_PULLUP | MUX_MODE0)      /* gpmc_ad0.gpmc_ad0 */
+                       0x4 (PIN_INPUT_PULLUP | MUX_MODE0)      /* gpmc_ad1.gpmc_ad1 */
+                       0x8 (PIN_INPUT_PULLUP | MUX_MODE0)      /* gpmc_ad2.gpmc_ad2 */
+                       0xc (PIN_INPUT_PULLUP | MUX_MODE0)      /* gpmc_ad3.gpmc_ad3 */
+                       0x10 (PIN_INPUT_PULLUP | MUX_MODE0)     /* gpmc_ad4.gpmc_ad4 */
+                       0x14 (PIN_INPUT_PULLUP | MUX_MODE0)     /* gpmc_ad5.gpmc_ad5 */
+                       0x18 (PIN_INPUT_PULLUP | MUX_MODE0)     /* gpmc_ad6.gpmc_ad6 */
+                       0x1c (PIN_INPUT_PULLUP | MUX_MODE0)     /* gpmc_ad7.gpmc_ad7 */
+                       0x70 (PIN_INPUT_PULLUP | MUX_MODE0)     /* gpmc_wait0.gpmc_wait0 */
+                       0x74 (PIN_INPUT_PULLUP | MUX_MODE7)     /* gpmc_wpn.gpio0_30 */
+                       0x7c (PIN_OUTPUT | MUX_MODE0)           /* gpmc_csn0.gpmc_csn0 */
+                       0x90 (PIN_OUTPUT | MUX_MODE0)           /* gpmc_advn_ale.gpmc_advn_ale */
+                       0x94 (PIN_OUTPUT | MUX_MODE0)           /* gpmc_oen_ren.gpmc_oen_ren */
+                       0x98 (PIN_OUTPUT | MUX_MODE0)           /* gpmc_wen.gpmc_wen */
+                       0x9c (PIN_OUTPUT | MUX_MODE0)           /* gpmc_be0n_cle.gpmc_be0n_cle */
+               >;
+       };
+
+       uart0_pins: pinmux_uart0_pins {
+               pinctrl-single,pins = <
+                       0x170 (PIN_INPUT_PULLUP | MUX_MODE0)    /* uart0_rxd.uart0_rxd */
+                       0x174 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */
+               >;
+       };
+};
+
+&wdt2 {
+       wdt-keep-enabled;
+};
diff --git a/arch/arm/dts/am335x-pxm50.dts b/arch/arm/dts/am335x-pxm50.dts
new file mode 100644 (file)
index 0000000..f4e66d2
--- /dev/null
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2014 DENX Software Engineering GmbH
+ * Heiko Schocher <hs@denx.de>
+ *
+ * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+/dts-v1/;
+
+#include "am335x-pxm2.dtsi"
+
+/ {
+       model = "PXM2/PXM50";
+       compatible = "ti,am335x-evm", "ti,am33xx";
+
+               panel {
+                       compatible = "ti,tilcdc,panel";
+                       backlight = <&backlight0>;
+                       pinctrl-names = "default";
+                       pinctrl-0 = <&lcd_pins_s0>;
+                       enable-gpios = <&gpio3 15 0>;
+                       status = "okay";
+
+                       panel-info {
+                               ac-bias           = <255>;
+                               ac-bias-intrpt    = <0>;
+                               dma-burst-sz      = <16>;
+                               bpp               = <32>;
+                               fdd               = <0x80>;
+                               sync-edge         = <0>;
+                               sync-ctrl         = <1>;
+                               raster-order      = <0>;
+                               fifo-th           = <0>;
+                               tft-alt-mode      = <0>;
+                               invert-pxl-clk    = <0>;
+                       };
+
+                       display-timings {
+                               native-mode = <&timing1>;
+
+                               timing1: 1376x768p50 {
+                                       clock-frequency = <60000000>;
+                                       hactive = <1376>;
+                                       vactive = <768>;
+                                       hfront-porch = <14>;
+                                       hback-porch = <64>;
+                                       hsync-len = <56>;
+                                       vback-porch = <28>;
+                                       vfront-porch = <1>;
+                                       vsync-len = <6>;
+                                       hsync-active = <1>;
+                                       vsync-active = <1>;
+                               };
+                       };
+               };
+};
diff --git a/arch/arm/dts/am335x-rut.dts b/arch/arm/dts/am335x-rut.dts
new file mode 100644 (file)
index 0000000..c6cfbb8
--- /dev/null
@@ -0,0 +1,611 @@
+/*
+ * Copyright (C) 2014 DENX Software Engineering GmbH
+ * Heiko Schocher <hs@denx.de>
+ *
+ * Based on:
+ * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+/dts-v1/;
+
+#include "am33xx.dtsi"
+#include <dt-bindings/input/input.h>
+
+/ {
+       model = "RUT";
+       compatible = "ti,am335x-evm", "ti,am33xx";
+
+       buzzer {
+               compatible = "pwm-beeper";
+               pwms = <&ecap0 0 16000 0>;
+       };
+
+       chosen {
+               stdout-path = &uart0;
+               tick-timer = &timer2;
+       };
+
+       cpus {
+               cpu@0 {
+                       cpu0-supply = <&dcdc2_reg>;
+               };
+       };
+
+       gpio_keys: powerfail-keys {
+               compatible = "gpio-keys";
+               #address-cells = <1>;
+               #size-cells = <0>;
+               autorepeat;
+
+               pwr-fail0 {
+                       label = "power-fail";
+                       linux,code = <KEY_POWER>;
+                       gpios = <&gpio3 4 GPIO_ACTIVE_HIGH>;
+                       gpio-key,wakeup;
+               };
+
+               pwr-fail1 {
+                       label = "power-fail-redundant";
+                       linux,code = <KEY_POWER>;
+                       gpios = <&gpio1 27 GPIO_ACTIVE_HIGH>;
+                       gpio-key,wakeup;
+               };
+       };
+
+       leds {
+               compatible = "gpio-leds";
+
+               led_green {
+                       label = "rut:green:debug:run_mode";
+                       gpios = <&gpio3 20 1>;
+                       /* activelow = 1, default trigger heartbeat */
+               };
+               led_yellow {
+                       label = "rut:debug:yellow:osc_ch1";
+                       gpios = <&gpio0 17 1>;
+                       /* activelow = 1, default trigger mmc0 */
+               };
+               led_red {
+                       label = "rut:debug:red:osc_ch2";
+                       gpios = <&gpio0 16 1>;
+                       /* activelow = 1, default trigger debug_osc_ch2 */
+               };
+               /* optional */
+               led_alive {
+                       label = "rut:alive";
+                       gpios = <&gpio0 15 1>;
+                       linux,default-trigger = "heartbeat";
+                       /* activelow = 1, default trigger heartbeat */
+               };
+
+       };
+
+       memory {
+               device_type = "memory";
+               reg = <0x80000000 0x10000000>; /* 256 MB */
+       };
+
+       panel {
+               compatible = "ti,tilcdc,panel";
+               pinctrl-names = "default";
+               pinctrl-0 = <&lcd_pins_s0>;
+               status = "okay";
+
+               /* FORMIKE_KWH043ST20_F01 */
+               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>;
+                       tft-alt-mode      = <0>;
+                       invert-pxl-clk    = <1>;
+               };
+
+               display-timings {
+                       native-mode = <&timing1>;
+                       timing1: 480x800p60 {
+                               clock-frequency = <29925000>;
+                               hactive = <480>;
+                               vactive = <800>;
+                               hfront-porch = <50>;
+                               hback-porch = <50>;
+                               hsync-len = <50>;
+                               vback-porch = <50>;
+                               vfront-porch = <50>;
+                               vsync-len = <50>;
+                               hsync-active = <1>;
+                               vsync-active = <1>;
+                       };
+               };
+       };
+
+       vmmc: fixedregulator3 {
+               compatible = "regulator-fixed";
+               regulator-name = "vmmc";
+               regulator-min-microvolt = <3300000>;
+               regulator-max-microvolt = <3300000>;
+       };
+
+       watchdog {
+               compatible = "linux,wdt-gpio";
+               gpios = <&gpio0 14 0>;
+               hw_algo = "level";
+               hw_margin_ms = <30000>;
+       };
+};
+
+&aes {
+       status = "okay";
+};
+
+&cppi41dma  {
+       status = "okay";
+};
+
+&cpsw_emac0 {
+       phy_id = <&davinci_mdio>, <1>;
+       phy-mode = "rmii";
+};
+
+&cpsw_emac1 {
+       phy_id = <&davinci_mdio>, <0>;
+       phy-mode = "rmii";
+};
+
+&davinci_mdio {
+       pinctrl-names = "default", "sleep";
+       pinctrl-0 = <&davinci_mdio_default>;
+       pinctrl-1 = <&davinci_mdio_sleep>;
+       status = "okay";
+       gpios = <&gpio2 18 0>;
+
+        ethernet_phy: ethernet-phy@1 {
+                compatible = "ethernet-phy-id2000.5ce1";
+                reg = <1>;
+               natsemi,master_mode_fixup;
+        };
+};
+
+&elm {
+       status = "okay";
+};
+
+&epwmss0 {
+       status = "okay";
+
+       ecap0: ecap@48300100 {
+               status = "okay";
+               pinctrl-names = "default";
+               pinctrl-0 = <&ecap0_pins>;
+       };
+};
+
+&epwmss1 {
+       status = "okay";
+
+       ehrpwm1: ehrpwm@48302200 {
+               status = "okay";
+               pinctrl-names = "default";
+               pinctrl-0 = <&epwmss1_pins>;
+       };
+};
+
+&gpmc {
+       pinctrl-names = "default";
+       pinctrl-0 = <&nandflash_pins>;
+       status = "okay";
+
+       ranges = <0 0 0x08000000 0x10000000>;   /* CS0: NAND */
+
+       nand@0,0 {
+               reg = <0 0 0>; /* CS0, offset 0 */
+               nand-bus-width = <8>;
+               ti,nand-ecc-opt = "bch8";
+               gpmc,device-nand = "true";
+               gpmc,device-width = <1>;
+               gpmc,sync-clk-ps = <0>;
+               gpmc,cs-on-ns = <0>;
+               gpmc,cs-rd-off-ns = <57>;
+               gpmc,cs-wr-off-ns = <57>;
+               gpmc,adv-on-ns = <0>;
+               gpmc,adv-rd-off-ns = <57>;
+               gpmc,adv-wr-off-ns = <57>;
+               gpmc,we-on-ns = <0>;
+               gpmc,we-off-ns = <48>;
+               gpmc,oe-on-ns = <0>;
+               gpmc,oe-off-ns = <57>;
+               gpmc,access-ns = <38>;
+               gpmc,rd-cycle-ns = <67>;
+               gpmc,wr-cycle-ns = <67>;
+               gpmc,wait-on-read = "true";
+               gpmc,wait-on-write = "true";
+               gpmc,bus-turnaround-ns = <0>;
+               gpmc,cycle2cycle-delay-ns = <0>;
+               gpmc,clk-activation-ns = <0>;
+               gpmc,wait-monitoring-ns = <0>;
+               gpmc,wr-access-ns = <96>;
+               gpmc,wr-data-mux-bus-ns = <0>;
+
+               #address-cells = <1>;
+               #size-cells = <1>;
+               elm_id = <&elm>;
+       };
+};
+
+&i2c0 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&i2c0_pins>;
+       clock-frequency = <400000>;
+       status = "okay";
+
+       eeprom: eeprom@50 {
+               compatible = "atmel,24c128";
+               reg = <0x50>;
+               pagesize = <32>;
+       };
+
+       tps: tps@24 {
+               reg = <0x24>;
+       };
+};
+
+&i2c1 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&i2c1_pins>;
+       clock-frequency = <100000>;
+       status = "okay";
+
+       atmel: atmel_mxt_ts@4a {
+               compatible = "atmel,maxtouch";
+               reg = <0x4a>;
+               interrupt-parent = <&gpio1>;
+               interrupts = <28 8>;
+               gpios = <&gpio3 18 GPIO_ACTIVE_HIGH>;
+       };
+
+       temp@48 {
+               compatible = "st,ds75";
+               reg = <0x4c>;
+       };
+};
+
+&lcdc {
+       status = "okay";
+};
+
+&mac {
+       pinctrl-names = "default", "sleep";
+       pinctrl-0 = <&cpsw_default>;
+       pinctrl-1 = <&cpsw_sleep>;
+       status = "okay";
+};
+
+&mmc1 {
+       vmmc-supply = <&vmmc>;
+       pinctrl-names = "default";
+       pinctrl-0 = <&mmc1_pins>;
+       status = "okay";
+};
+
+&phy_sel {
+       rmii-clock-ext;
+};
+
+&sham {
+       status = "okay";
+};
+
+&spi0 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&spi0_pins>;
+       status = "okay";
+       spi-flash@0 {
+               #address-cells = <1>;
+               #size-cells = <1>;
+               compatible = "mx25l25635e";
+               reg = <0>; /* Chip select 0 */
+               spi-max-frequency = <24000000>;
+
+               partition@0 {
+                       label = "dummy";
+                       reg = <0x0000000 0x8000>;
+               };
+       };
+};
+
+&spi1 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&spi1_pins>;
+       status = "okay";
+
+       lcd_init: lcd@0 {
+               compatible = "formike,kwh043st20";
+               reg = <0>;
+               reset-gpios = <&gpio3 19 0>;
+               spi-max-frequency = <1200000>;
+               spi-cpol;
+               spi-cpha;
+               power-on-delay = <10>;
+               reset-delay = <10>;
+       };
+};
+
+/include/ "tps65217.dtsi"
+
+&tps {
+       backlight0: backlight {
+               isel = <1>;  /* 1 - ISET1, 2 ISET2 */
+               fdim = <1000>; /* TPS65217_BL_FDIM_100HZ */
+               default-brightness = <80>;
+       };
+
+       regulators {
+               dcdc1_reg: regulator@0 {
+                       regulator-always-on;
+               };
+
+               dcdc2_reg: regulator@1 {
+                       /* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */
+                       regulator-name = "vdd_mpu";
+                       regulator-min-microvolt = <925000>;
+                       regulator-max-microvolt = <1325000>;
+                       regulator-boot-on;
+                       regulator-always-on;
+               };
+
+               dcdc3_reg: regulator@2 {
+                       /* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */
+                       regulator-name = "vdd_core";
+                       regulator-min-microvolt = <925000>;
+                       regulator-max-microvolt = <1150000>;
+                       regulator-boot-on;
+                       regulator-always-on;
+               };
+
+               ldo1_reg: regulator@3 {
+                       regulator-always-on;
+               };
+
+               ldo2_reg: regulator@4 {
+                       regulator-always-on;
+               };
+
+               ldo3_reg: regulator@5 {
+                       regulator-always-on;
+               };
+
+               ldo4_reg: regulator@6 {
+                       regulator-always-on;
+               };
+       };
+};
+
+&tscadc {
+       status = "okay";
+       adc {
+               ti,adc-channels = <4 5 6 7>;
+       };
+};
+
+&uart0 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&uart0_pins>;
+
+       status = "okay";
+};
+
+&usb {
+       status = "okay";
+};
+
+&usb_ctrl_mod {
+       status = "okay";
+};
+
+&usb0 {
+       dr_mode = "device";
+       status = "okay";
+};
+
+&usb0_phy {
+       status = "okay";
+};
+
+&am33xx_pinmux {
+       pinctrl-names = "default";
+       pinctrl-0 = <&clkout2_pin &gpio_pin>;
+
+       clkout2_pin: pinmux_clkout2_pin {
+               pinctrl-single,pins = <
+                       0x1b4 (PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* xdma_event_intr1.clkout2 */
+               >;
+       };
+
+       cpsw_default: cpsw_default {
+               pinctrl-single,pins = <
+                       /* Slave 1 */
+                       0x10c (PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_crs.rmii1_crs_dv */
+                       0x110 (PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_rxerr.mii1_rxerr */
+                       0x114 (MUX_MODE1)       /* mii1_txen.mii1_txen */
+                       0x124 (MUX_MODE1)       /* mii1_txd1.mii1_txd1 */
+                       0x128 (MUX_MODE1)       /* mii1_txd0.mii1_txd0 */
+                       0x13c (PIN_INPUT_PULLDOWN | MUX_MODE1)  /* mii1_rxd1.mii1_rxd1 */
+                       0x140 (PIN_INPUT_PULLDOWN | MUX_MODE1)  /* mii1_rxd0.mii1_rxd0 */
+                       0x144 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii1_ref_clk.rmii1_refclk */
+               >;
+       };
+
+       cpsw_sleep: cpsw_sleep {
+               pinctrl-single,pins = <
+                       /* Slave 1 reset value */
+                       0x10c (PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       0x110 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       0x114 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       0x124 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       0x128 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       0x13c (PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       0x140 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       0x144 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+               >;
+       };
+
+       davinci_mdio_default: davinci_mdio_default {
+               pinctrl-single,pins = <
+                       /* MDIO */
+                       0x148 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0)    /* mdio_data.mdio_data */
+                       0x14c (PIN_OUTPUT_PULLUP | MUX_MODE0)                   /* mdio_clk.mdio_clk */
+               >;
+       };
+
+       davinci_mdio_sleep: davinci_mdio_sleep {
+               pinctrl-single,pins = <
+                       /* MDIO reset value */
+                       0x148 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+                       0x14c (PIN_INPUT_PULLDOWN | MUX_MODE7)
+               >;
+       };
+
+       ecap0_pins: ecap_pins {
+               pinctrl-single,pins = <
+                       0x164 (MUX_MODE0)       /* eCAP0_in_PWM0_out.eCAP0_in_PWM0_out MODE0 buzzer frequency: ecap.0 */
+               >;
+       };
+
+       epwmss1_pins: epwmss_pins {
+               pinctrl-single,pins = <
+                       0x48 (PIN_INPUT | MUX_MODE7)    /* gpmc_a2.gpio1_18 buzzer frequency: ehrpwm1A high-Z due to connected to ecap0 by R0469 */
+                       0x4c (MUX_MODE6)        /* gpmc_a3.ehrpwm1B buzzer volume pwm */
+               >;
+       };
+
+       gpio_pin: gpio_pin {
+               pinctrl-single,pins = <
+                       0x6c (PIN_INPUT | MUX_MODE7)            /* gpmc_a11.gpio1_27 PWR_FAIL_GPIO_SPARE */
+                       0x78 (PIN_OUTPUT_PULLUP | INPUT_EN | MUX_MODE7) /* gpmc_be1n.gpio1_28 TOUCH_CHANGE_N */
+                       0x88 (PIN_OUTPUT_PULLUP | INPUT_EN | MUX_MODE7)         /* gpmc_csn3.gpio2_0 RUT_GPIO0_GPIO */
+                       0x118 (PIN_INPUT | MUX_MODE7)           /* gmii1_rxdv.gpio3_4 PWR_FAIL_GPIO */
+                       0x11c (MUX_MODE7)                       /* mii1_txd3.gpio0_16 DEBUG_OSC_CH2_GPIO */
+                       0x120 (MUX_MODE7)                       /* mii1_txd2.gpio0_17 DEBUG_OSC_CH1_GPIO */
+                       0x134 (MUX_MODE7)                       /* gmii1_rxd3.gpio2_18 PHY_RSTn_GPIO */
+                       0x138 (PIN_INPUT_PULLDOWN | MUX_MODE7)  /* gmii1_rxd2.gpio2_19 PHY_INT_GPIO */
+                       0x180 (MUX_MODE7)                       /* uart1_rxd.gpio0_14 WATCHDOG_TRIGGER_GPIO */
+                       0x184 (MUX_MODE7)                       /* uart1_txd.gpio0_15 ALIVE_LED_N_GPIO */
+                       0x1a0 (MUX_MODE7)                       /* mcasp0_aclkr.gpio3_18 MAXTOUCH_RESET_GPIO */
+                       0x1a4 (MUX_MODE7)                       /* mcasp0_fsr.gpio3_19 DISPLAY_RESET_GPIO */
+                       0x1a8 (MUX_MODE7)                       /* mcasp0_axr1.gpio3_20 DEBUG_RUN_MODE_GPIO */
+                       0x1ac (PIN_INPUT_PULLDOWN | MUX_MODE7)  /* mcasp0_ahclkx.gpio3_21 NORFLASH_WP_GPIO */
+                       0x1b0 (PIN_OUTPUT | MUX_MODE3)          /* xdma_event_intr0.clkout1 */
+               >;
+       };
+
+       i2c0_pins: pinmux_i2c0_pins {
+               pinctrl-single,pins = <
+                       0x188 (PIN_INPUT_PULLUP | MUX_MODE0)    /* i2c0_sda.i2c0_sda */
+                       0x18c (PIN_INPUT_PULLUP | MUX_MODE0)    /* i2c0_scl.i2c0_scl */
+               >;
+       };
+
+       i2c1_pins: pinmux_i2c1_pins {
+               pinctrl-single,pins = <
+                       0x168 (PIN_INPUT | MUX_MODE3)   /* uart0_ctsn.i2c1_sda */
+                       0x16c (PIN_INPUT | MUX_MODE3)   /* uart0.rtsn.i2c1_scl */
+               >;
+       };
+
+       lcd_pins_s0: lcd_pins_s0 {
+               pinctrl-single,pins = <
+                       0x20 (PIN_OUTPUT_PULLDOWN | MUX_MODE1)  /* gpmc_ad8.lcd_data23 */
+                       0x24 (PIN_OUTPUT_PULLDOWN | MUX_MODE1)  /* gpmc_ad9.lcd_data22 */
+                       0x28 (PIN_OUTPUT_PULLDOWN | MUX_MODE1)  /* gpmc_ad10.lcd_data21 */
+                       0x2c (PIN_OUTPUT_PULLDOWN | MUX_MODE1)  /* gpmc_ad11.lcd_data20 */
+                       0x30 (PIN_OUTPUT_PULLDOWN | MUX_MODE1)  /* gpmc_ad12.lcd_data19 */
+                       0x34 (PIN_OUTPUT_PULLDOWN | MUX_MODE1)  /* gpmc_ad13.lcd_data18 */
+                       0x38 (PIN_OUTPUT_PULLDOWN | MUX_MODE1)  /* gpmc_ad14.lcd_data17 */
+                       0x3c (PIN_OUTPUT_PULLDOWN | MUX_MODE1)  /* gpmc_ad15.lcd_data16 */
+                       0xa0 (PIN_OUTPUT | MUX_MODE0)           /* lcd_data0.lcd_data0 */
+                       0xa4 (PIN_OUTPUT | MUX_MODE0)           /* lcd_data1.lcd_data1 */
+                       0xa8 (PIN_OUTPUT | MUX_MODE0)           /* lcd_data2.lcd_data2 */
+                       0xac (PIN_OUTPUT | MUX_MODE0)           /* lcd_data3.lcd_data3 */
+                       0xb0 (PIN_OUTPUT | MUX_MODE0)           /* lcd_data4.lcd_data4 */
+                       0xb4 (PIN_OUTPUT | MUX_MODE0)           /* lcd_data5.lcd_data5 */
+                       0xb8 (PIN_OUTPUT | MUX_MODE0)           /* lcd_data6.lcd_data6 */
+                       0xbc (PIN_OUTPUT | MUX_MODE0)           /* lcd_data7.lcd_data7 */
+                       0xc0 (PIN_OUTPUT | MUX_MODE0)           /* lcd_data8.lcd_data8 */
+                       0xc4 (PIN_OUTPUT | MUX_MODE0)           /* lcd_data9.lcd_data9 */
+                       0xc8 (PIN_OUTPUT | MUX_MODE0)           /* lcd_data10.lcd_data10 */
+                       0xcc (PIN_OUTPUT | MUX_MODE0)           /* lcd_data11.lcd_data11 */
+                       0xd0 (PIN_OUTPUT | MUX_MODE0)           /* lcd_data12.lcd_data12 */
+                       0xd4 (PIN_OUTPUT | MUX_MODE0)           /* lcd_data13.lcd_data13 */
+                       0xd8 (PIN_OUTPUT | MUX_MODE0)           /* lcd_data14.lcd_data14 */
+                       0xdc (PIN_OUTPUT | MUX_MODE0)           /* lcd_data15.lcd_data15 */
+                       0xe0 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_vsync.lcd_vsync */
+                       0xe4 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_hsync.lcd_hsync */
+                       0xe8 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_pclk.lcd_pclk */
+                       0xec (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_ac_bias_en.lcd_ac_bias_en */
+               >;
+       };
+
+       mmc1_pins: mmc1_pins {
+               pinctrl-single,pins = <
+                       0xf0 (PIN_INPUT_PULLUP | MUX_MODE0)     /* mmc0_dat0.mmc0_dat0 */
+                       0xf4 (PIN_INPUT_PULLUP | MUX_MODE0)     /* mmc0_dat1.mmc0_dat1 */
+                       0xf8 (PIN_INPUT_PULLUP | MUX_MODE0)     /* mmc0_dat2.mmc0_dat2 */
+                       0xfc (PIN_INPUT_PULLUP | MUX_MODE0)     /* mmc0_dat3.mmc0_dat3 */
+                       0x100 (PIN_INPUT_PULLUP | MUX_MODE0)    /* mmc0_clk.mmc0_clk */
+                       0x104 (PIN_INPUT_PULLUP | MUX_MODE0)    /* mmc0_cmd.mmc0_cmd */
+               >;
+       };
+
+       nandflash_pins: pinmux_nandflash_pins {
+               pinctrl-single,pins = <
+                       0x0 (PIN_INPUT_PULLUP | MUX_MODE0)      /* gpmc_ad0.gpmc_ad0 */
+                       0x4 (PIN_INPUT_PULLUP | MUX_MODE0)      /* gpmc_ad1.gpmc_ad1 */
+                       0x8 (PIN_INPUT_PULLUP | MUX_MODE0)      /* gpmc_ad2.gpmc_ad2 */
+                       0xc (PIN_INPUT_PULLUP | MUX_MODE0)      /* gpmc_ad3.gpmc_ad3 */
+                       0x10 (PIN_INPUT_PULLUP | MUX_MODE0)     /* gpmc_ad4.gpmc_ad4 */
+                       0x14 (PIN_INPUT_PULLUP | MUX_MODE0)     /* gpmc_ad5.gpmc_ad5 */
+                       0x18 (PIN_INPUT_PULLUP | MUX_MODE0)     /* gpmc_ad6.gpmc_ad6 */
+                       0x1c (PIN_INPUT_PULLUP | MUX_MODE0)     /* gpmc_ad7.gpmc_ad7 */
+                       0x70 (PIN_INPUT_PULLUP | MUX_MODE0)     /* gpmc_wait0.gpmc_wait0 */
+                       0x74 (PIN_INPUT_PULLUP | MUX_MODE7)     /* gpmc_wpn.gpio0_30 */
+                       0x7c (PIN_OUTPUT | MUX_MODE0)           /* gpmc_csn0.gpmc_csn0 */
+                       0x90 (PIN_OUTPUT | MUX_MODE0)           /* gpmc_advn_ale.gpmc_advn_ale */
+                       0x94 (PIN_OUTPUT | MUX_MODE0)           /* gpmc_oen_ren.gpmc_oen_ren */
+                       0x98 (PIN_OUTPUT | MUX_MODE0)           /* gpmc_wen.gpmc_wen */
+                       0x9c (PIN_OUTPUT | MUX_MODE0)           /* gpmc_be0n_cle.gpmc_be0n_cle */
+               >;
+       };
+
+       spi0_pins: pinmux_spi0_pins {
+               pinctrl-single,pins = <
+                       0x150 (PIN_INPUT_PULLDOWN | MUX_MODE0)  /* spi0_sclk.spi0_sclk */
+                       0x154 (PIN_INPUT_PULLUP | MUX_MODE0)    /* spi0_d0.spi0_d0 */
+                       0x158 (PIN_INPUT_PULLDOWN | MUX_MODE0)  /* spi0_d1.spi0_d1 */
+                       0x15c (PIN_INPUT_PULLUP | MUX_MODE0)    /* spi0_CS0.spi0_CS0 */
+               >;
+       };
+
+       spi1_pins: pinmux_spi1_pins {
+               pinctrl-single,pins = <
+                       0x190 (PIN_INPUT_PULLDOWN | MUX_MODE3)  /* mcasp0_aclkx.spi1_sclk */
+                       0x194 (PIN_INPUT_PULLUP | MUX_MODE3)    /* mcasp0_fsx.spi1_d0 */
+                       0x198 (PIN_INPUT_PULLDOWN | MUX_MODE3)  /* mcasp0_axr0.spi1_d1 */
+                       0x19c (PIN_INPUT_PULLUP | MUX_MODE3)    /* mcasp0_ahclkr.spi1_cs0 */
+               >;
+       };
+
+       uart0_pins: pinmux_uart0_pins {
+               pinctrl-single,pins = <
+                       0x170 (PIN_INPUT | MUX_MODE0)   /* uart0_rxd.uart0_rxd */
+                       0x174 (PIN_OUTPUT | MUX_MODE0)  /* uart0_txd.uart0_txd */
+               >;
+       };
+};
index d17e42f3e9f537641cea88986c0d45e0a511a421..6347b4c44129945dd84e81f388105dcb41bb06c2 100644 (file)
@@ -1,5 +1,8 @@
 CONFIG_ARM=y
 CONFIG_TARGET_DRACO=y
+CONFIG_SYS_MALLOC_F_LEN=0x2000
+CONFIG_DM_SERIAL=y
+CONFIG_DEFAULT_DEVICE_TREE="am335x-draco"
 CONFIG_SPL=y
 CONFIG_BOOTDELAY=3
 CONFIG_HUSH_PARSER=y
@@ -23,6 +26,9 @@ CONFIG_CMD_PING=y
 CONFIG_CMD_CACHE=y
 CONFIG_CMD_TIME=y
 CONFIG_CMD_EXT2=y
+CONFIG_OF_CONTROL=y
+CONFIG_OF_EMBED=y
+CONFIG_DM=y
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_WINBOND=y
 CONFIG_SYS_NS16550=y
index f86f4a3d3a85592ca1a3a2307217bcc07bb82add..326df8fdc520fdf985fc7c11d6a72747dd446543 100644 (file)
@@ -1,15 +1,34 @@
 CONFIG_ARM=y
 CONFIG_TARGET_ETAMIN=y
+CONFIG_SYS_MALLOC_F_LEN=0x2000
+CONFIG_DM_SERIAL=y
+CONFIG_DEFAULT_DEVICE_TREE="am335x-draco"
 CONFIG_SPL=y
 CONFIG_BOOTDELAY=3
+CONFIG_HUSH_PARSER=y
 CONFIG_SYS_PROMPT="U-Boot# "
 CONFIG_AUTOBOOT_KEYED=y
 CONFIG_AUTOBOOT_PROMPT="Autobooting in %d seconds, press \"<Esc><Esc>\" to stop\n"
 CONFIG_AUTOBOOT_STOP_STR="\x1b\x1b"
 # CONFIG_CMD_IMLS is not set
+CONFIG_CMD_ASKENV=y
 # CONFIG_CMD_FLASH is not set
+CONFIG_CMD_MMC=y
+CONFIG_CMD_SF=y
+CONFIG_CMD_I2C=y
+CONFIG_CMD_USB=y
+CONFIG_CMD_DFU=y
 CONFIG_CMD_GPIO=y
 # CONFIG_CMD_SETEXPR is not set
+CONFIG_CMD_DHCP=y
+CONFIG_CMD_MII=y
+CONFIG_CMD_PING=y
+CONFIG_CMD_CACHE=y
+CONFIG_CMD_TIME=y
+CONFIG_CMD_EXT2=y
+CONFIG_OF_CONTROL=y
+CONFIG_OF_EMBED=y
+CONFIG_DM=y
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_WINBOND=y
 CONFIG_SYS_NS16550=y
index 6f70d6805b6394e45846ca7ada6eb971381bf614..f34af4321dc8f8f9366cca8df7c60cc693825772 100644 (file)
@@ -1,5 +1,8 @@
 CONFIG_ARM=y
 CONFIG_TARGET_PXM2=y
+CONFIG_SYS_MALLOC_F_LEN=0x2000
+CONFIG_DM_SERIAL=y
+CONFIG_DEFAULT_DEVICE_TREE="am335x-pxm50"
 CONFIG_SPL=y
 CONFIG_FIT=y
 CONFIG_BOOTDELAY=3
@@ -25,6 +28,9 @@ CONFIG_CMD_CACHE=y
 CONFIG_CMD_TIME=y
 CONFIG_CMD_EXT2=y
 CONFIG_CMD_FAT=y
+CONFIG_OF_CONTROL=y
+CONFIG_OF_EMBED=y
+CONFIG_DM=y
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_WINBOND=y
 CONFIG_SYS_NS16550=y
index 7de5a199fe285f8590fca654abddf5f12702f45f..901547b5542dbffb01e3e4dccef2215cbf468b81 100644 (file)
@@ -1,5 +1,8 @@
 CONFIG_ARM=y
 CONFIG_TARGET_RASTABAN=y
+CONFIG_SYS_MALLOC_F_LEN=0x2000
+CONFIG_DM_SERIAL=y
+CONFIG_DEFAULT_DEVICE_TREE="am335x-draco"
 CONFIG_SPL=y
 CONFIG_BOOTDELAY=3
 CONFIG_HUSH_PARSER=y
@@ -23,6 +26,9 @@ CONFIG_CMD_PING=y
 CONFIG_CMD_CACHE=y
 CONFIG_CMD_TIME=y
 CONFIG_CMD_EXT2=y
+CONFIG_OF_CONTROL=y
+CONFIG_OF_EMBED=y
+CONFIG_DM=y
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_WINBOND=y
 CONFIG_SYS_NS16550=y
index 14a158f6ef33e100d83263441fd0ea9044b2a385..1d04f761f553a4f3f474aea8df02cedde15fbf6d 100644 (file)
@@ -1,5 +1,8 @@
 CONFIG_ARM=y
 CONFIG_TARGET_RUT=y
+CONFIG_SYS_MALLOC_F_LEN=0x2000
+CONFIG_DM_SERIAL=y
+CONFIG_DEFAULT_DEVICE_TREE="am335x-rut"
 CONFIG_SPL=y
 CONFIG_FIT=y
 CONFIG_BOOTDELAY=3
@@ -25,6 +28,9 @@ CONFIG_CMD_CACHE=y
 CONFIG_CMD_TIME=y
 CONFIG_CMD_EXT2=y
 CONFIG_CMD_FAT=y
+CONFIG_OF_CONTROL=y
+CONFIG_OF_EMBED=y
+CONFIG_DM=y
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_WINBOND=y
 CONFIG_SYS_NS16550=y
index 0b69c075d6528983c1134b3fb24d349c090bb9df..5fcffa23909bbf3c9634cdab598f0971a9f5ee8e 100644 (file)
@@ -1,5 +1,8 @@
 CONFIG_ARM=y
 CONFIG_TARGET_THUBAN=y
+CONFIG_SYS_MALLOC_F_LEN=0x2000
+CONFIG_DM_SERIAL=y
+CONFIG_DEFAULT_DEVICE_TREE="am335x-draco"
 CONFIG_SPL=y
 CONFIG_BOOTDELAY=3
 CONFIG_HUSH_PARSER=y
@@ -23,6 +26,9 @@ CONFIG_CMD_PING=y
 CONFIG_CMD_CACHE=y
 CONFIG_CMD_TIME=y
 CONFIG_CMD_EXT2=y
+CONFIG_OF_CONTROL=y
+CONFIG_OF_EMBED=y
+CONFIG_DM=y
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_WINBOND=y
 CONFIG_SYS_NS16550=y
index 5969541de6450eb48f0997bdc97e5afea058ecb5..eab665c2866b66702593bd0feed04f85cdbe872a 100644 (file)
 #define CONFIG_SYS_PTV                 2       /* Divisor: 2^(PTV+1) => 8 */
 
 /* NS16550 Configuration */
+#ifdef CONFIG_SPL_BUILD
 #define CONFIG_SYS_NS16550_SERIAL
 #define CONFIG_SYS_NS16550_REG_SIZE    (-4)
+#endif
 #define CONFIG_SYS_NS16550_CLK         (48000000)
 #define CONFIG_SYS_NS16550_COM1                0x44e09000
 #define CONFIG_SYS_NS16550_COM4                0x481a6000