svn commit: r249774 - head/sys/boot/fdt/dts
Oleksandr Tymoshenko
gonzo at FreeBSD.org
Mon Apr 22 18:53:37 UTC 2013
Author: gonzo
Date: Mon Apr 22 18:53:36 2013
New Revision: 249774
URL: http://svnweb.freebsd.org/changeset/base/249774
Log:
Split BeagleBone DTS to generic AM335x part and Beagle-bone specific
Added:
head/sys/boot/fdt/dts/am335x.dtsi (contents, props changed)
Modified:
head/sys/boot/fdt/dts/beaglebone.dts
Added: head/sys/boot/fdt/dts/am335x.dtsi
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/sys/boot/fdt/dts/am335x.dtsi Mon Apr 22 18:53:36 2013 (r249774)
@@ -0,0 +1,225 @@
+/*-
+ * Copyright (c) 2012 Damjan Marion <dmarion at Freebsd.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD$
+ */
+
+/ {
+ compatible = "ti,am335x";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ interrupt-parent = <&AINTC>;
+
+ SOC: am335x {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "simple-bus";
+ ranges;
+ bus-frequency = <0>;
+
+ AINTC: interrupt-controller at 48200000 {
+ compatible = "ti,aintc";
+ interrupt-controller;
+ #address-cells = <0>;
+ #interrupt-cells = <1>;
+ reg = < 0x48200000 0x1000 >;
+ };
+
+ scm at 44e10000 {
+ compatible = "ti,scm";
+ reg = < 0x44e10000 0x2000 >;
+ /* Set of triplets < padname, muxname, padstate> */
+ scm-pad-config =
+ /* I2C0 */
+ "I2C0_SDA", "I2C0_SDA","i2c",
+ "I2C0_SCL", "I2C0_SCL","i2c",
+ /* Ethernet */
+ "MII1_RX_ER", "gmii1_rxerr", "input_pulldown",
+ "MII1_TX_EN", "gmii1_txen", "output",
+ "MII1_RX_DV", "gmii1_rxdv", "input_pulldown",
+ "MII1_TXD3", "gmii1_txd3", "output",
+ "MII1_TXD2", "gmii1_txd2", "output",
+ "MII1_TXD1", "gmii1_txd1", "output",
+ "MII1_TXD0", "gmii1_txd0", "output",
+ "MII1_TX_CLK", "gmii1_txclk", "input_pulldown",
+ "MII1_RX_CLK", "gmii1_rxclk", "input_pulldown",
+ "MII1_RXD3", "gmii1_rxd3", "input_pulldown",
+ "MII1_RXD2", "gmii1_rxd2", "input_pulldown",
+ "MII1_RXD1", "gmii1_rxd1", "input_pulldown",
+ "MII1_RXD0", "gmii1_rxd0", "input_pulldown",
+ "MDIO", "mdio_data", "input_pullup",
+ "MDC", "mdio_clk", "output_pullup",
+ /* MMCSD0 */
+ "MMC0_CMD", "mmc0_cmd", "input_pullup",
+ "MMC0_CLK", "mmc0_clk", "input_pullup",
+ "MMC0_DAT0", "mmc0_dat0", "input_pullup",
+ "MMC0_DAT1", "mmc0_dat1", "input_pullup",
+ "MMC0_DAT2", "mmc0_dat2", "input_pullup",
+ "MMC0_DAT3", "mmc0_dat3", "input_pullup",
+ /* GPIO */
+ "ECAP0_IN_PWM0_OUT", "gpio0_7", "input_pulldown",
+ "GPMC_AD10", "gpio0_26", "input_pulldown",
+ "GPMC_AD11", "gpio0_27", "input_pulldown",
+ "GPMC_AD0", "gpio1_0", "input_pulldown",
+ "GPMC_AD1", "gpio1_1", "input_pulldown",
+ "GPMC_AD2", "gpio1_2", "input_pulldown",
+ "GPMC_AD3", "gpio1_3", "input_pulldown",
+ "GPMC_AD4", "gpio1_4", "input_pulldown",
+ "GPMC_AD5", "gpio1_5", "input_pulldown",
+ "GPMC_AD6", "gpio1_6", "input_pulldown",
+ "GPMC_AD7", "gpio1_7", "input_pulldown",
+ "GPMC_AD12", "gpio1_12", "input_pulldown",
+ "GPMC_AD13", "gpio1_13", "input_pulldown",
+ "GPMC_AD14", "gpio1_14", "input_pulldown",
+ "GPMC_AD15", "gpio1_15", "input_pulldown",
+ "GPMC_A0", "gpio1_16", "input_pulldown",
+ "GPMC_A1", "gpio1_17", "input_pulldown",
+ "GPMC_A5", "gpio1_21", "output", /* User LED 1 */
+ "GPMC_A6", "gpio1_22", "output", /* User LED 2 */
+ "GPMC_A7", "gpio1_23", "output", /* User LED 3 */
+ "GPMC_A8", "gpio1_24", "output", /* User LED 4 */
+ "GPMC_BEn1", "gpio1_28", "input_pulldown",
+ "GPMC_CSn0", "gpio1_29", "input_pulldown",
+ "GPMC_CSn1", "gpio1_30", "input_pulldown",
+ "GPMC_CSn2", "gpio1_31", "input_pulldown",
+ "GPMC_CLK", "gpio2_1", "input_pulldown",
+ "LCD_DATA0", "gpio2_6", "input_pulldown",
+ "LCD_DATA1", "gpio2_7", "input_pulldown",
+ "LCD_DATA2", "gpio2_8", "input_pulldown",
+ "LCD_DATA3", "gpio2_9", "input_pulldown",
+ "LCD_DATA4", "gpio2_10", "input_pulldown",
+ "LCD_DATA5", "gpio2_11", "input_pulldown",
+ "LCD_DATA6", "gpio2_12", "input_pulldown",
+ "LCD_DATA7", "gpio2_13", "input_pulldown",
+ "LCD_VSYNC", "gpio2_22", "input_pulldown",
+ "LCD_HSYNC", "gpio2_23", "input_pulldown",
+ "LCD_PCLK", "gpio2_24", "input_pulldown",
+ "LCD_AC_BIAS_EN", "gpio2_25", "input_pulldown",
+ "MCASP0_FSR", "gpio3_19", "input_pulldown",
+ "MCASP0_AHCLKX", "gpio3_21", "input_pulldown",
+ /* TIMERs */
+ "GPMC_ADVn_ALE", "timer4", "output",
+ "GPMC_BEn0_CLE", "timer5", "output",
+ "GPMC_WEn", "timer6", "output",
+ "GPMC_OEn_REn", "timer7", "output",
+ /* PWM */
+ "GPMC_A2", "ehrpwm1A", "output",
+ "GPMC_A3", "ehrpwm1B", "output",
+ "GPMC_AD8", "ehrpwm2A", "output",
+ "GPMC_AD9", "ehrpwm2B", "output";
+ };
+
+ prcm at 44E00000 {
+ compatible = "am335x,prcm";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = < 0x44E00000 0x1300 >;
+ };
+
+ dmtimers at 44E05000 {
+ compatible = "ti,am335x-dmtimer";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = < 0x44E05000 0x1000
+ 0x44E31000 0x1000
+ 0x48040000 0x1000
+ 0x48042000 0x1000
+ 0x48044000 0x1000
+ 0x48046000 0x1000
+ 0x48048000 0x1000
+ 0x4804A000 0x1000 >;
+ interrupts = < 66 67 68 69 92 93 94 95 >;
+ interrupt-parent = <&AINTC>;
+ };
+
+ GPIO: gpio {
+ #gpio-cells = <3>;
+ compatible = "ti,gpio";
+ gpio-controller;
+ reg =< 0x44E07000 0x1000
+ 0x4804C000 0x1000
+ 0x481AC000 0x1000
+ 0x481AE000 0x1000 >;
+ interrupts = < 96 97 98 99 32 33 62 63 >;
+ interrupt-parent = <&AINTC>;
+ };
+
+ uart0: serial at 44E09000 {
+ compatible = "ns16550";
+ reg = <0x44E09000 0x1000>;
+ reg-shift = <2>;
+ interrupts = < 72 >;
+ interrupt-parent = <&AINTC>;
+ clock-frequency = < 48000000 >; /* FIXME */
+ };
+
+ edma3 at 49000000 {
+ compatible = "ti,edma3";
+ reg =< 0x49000000 0x100000 /* Channel Controller Regs */
+ 0x49800000 0x100000 /* Transfer Controller 0 Regs */
+ 0x49900000 0x100000 /* Transfer Controller 1 Regs */
+ 0x49a00000 0x100000 >; /* Transfer Controller 2 Regs */
+ interrupts = <12 13 14>;
+ interrupt-parent = <&AINTC>;
+ };
+
+ mmchs0 at 4809C000 {
+ compatible = "ti,mmchs";
+ reg =<0x48060000 0x1000 >;
+ interrupts = <64>;
+ interrupt-parent = <&AINTC>;
+ mmchs-device-id = <0>;
+ };
+
+ enet0: ethernet at 4A100000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "ti,cpsw";
+ reg = <0x4A100000 0x4000>;
+ interrupts = <40 41 42 43>;
+ interrupt-parent = <&AINTC>;
+ phy-handle = <&phy0>;
+ mdio at 0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "ti,cpsw-mdio";
+ phy0: ethernet-phy at 0 {
+ reg = <0x0>;
+ };
+ };
+ };
+
+ i2c0: i2c at 44e0b000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "ti,i2c";
+ reg =< 0x44e0b000 0x1000 >;
+ interrupts = <70>;
+ interrupt-parent = <&AINTC>;
+ i2c-device-id = <0>;
+ };
+ };
+};
Modified: head/sys/boot/fdt/dts/beaglebone.dts
==============================================================================
--- head/sys/boot/fdt/dts/beaglebone.dts Mon Apr 22 18:38:29 2013 (r249773)
+++ head/sys/boot/fdt/dts/beaglebone.dts Mon Apr 22 18:53:36 2013 (r249774)
@@ -28,13 +28,10 @@
/dts-v1/;
+/include/ "am335x.dtsi"
+
/ {
model = "beaglebone";
- compatible = "beaglebone", "ti,am335x";
- #address-cells = <1>;
- #size-cells = <1>;
-
- interrupt-parent = <&AINTC>;
aliases {
soc = &SOC;
@@ -46,199 +43,13 @@
reg = < 0x80000000 0x10000000 >; /* 256MB RAM */
};
- SOC: am335x {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "simple-bus";
- ranges;
- bus-frequency = <0>;
-
- AINTC: interrupt-controller at 48200000 {
- compatible = "ti,aintc";
- interrupt-controller;
- #address-cells = <0>;
- #interrupt-cells = <1>;
- reg = < 0x48200000 0x1000 >;
- };
-
- scm at 44e10000 {
- compatible = "ti,scm";
- reg = < 0x44e10000 0x2000 >;
- /* Set of triplets < padname, muxname, padstate> */
- scm-pad-config =
- /* I2C0 */
- "I2C0_SDA", "I2C0_SDA","i2c",
- "I2C0_SCL", "I2C0_SCL","i2c",
- /* Ethernet */
- "MII1_RX_ER", "gmii1_rxerr", "input_pulldown",
- "MII1_TX_EN", "gmii1_txen", "output",
- "MII1_RX_DV", "gmii1_rxdv", "input_pulldown",
- "MII1_TXD3", "gmii1_txd3", "output",
- "MII1_TXD2", "gmii1_txd2", "output",
- "MII1_TXD1", "gmii1_txd1", "output",
- "MII1_TXD0", "gmii1_txd0", "output",
- "MII1_TX_CLK", "gmii1_txclk", "input_pulldown",
- "MII1_RX_CLK", "gmii1_rxclk", "input_pulldown",
- "MII1_RXD3", "gmii1_rxd3", "input_pulldown",
- "MII1_RXD2", "gmii1_rxd2", "input_pulldown",
- "MII1_RXD1", "gmii1_rxd1", "input_pulldown",
- "MII1_RXD0", "gmii1_rxd0", "input_pulldown",
- "MDIO", "mdio_data", "input_pullup",
- "MDC", "mdio_clk", "output_pullup",
- /* MMCSD0 */
- "MMC0_CMD", "mmc0_cmd", "input_pullup",
- "MMC0_CLK", "mmc0_clk", "input_pullup",
- "MMC0_DAT0", "mmc0_dat0", "input_pullup",
- "MMC0_DAT1", "mmc0_dat1", "input_pullup",
- "MMC0_DAT2", "mmc0_dat2", "input_pullup",
- "MMC0_DAT3", "mmc0_dat3", "input_pullup",
- /* GPIO */
- "ECAP0_IN_PWM0_OUT", "gpio0_7", "input_pulldown",
- "GPMC_AD10", "gpio0_26", "input_pulldown",
- "GPMC_AD11", "gpio0_27", "input_pulldown",
- "GPMC_AD0", "gpio1_0", "input_pulldown",
- "GPMC_AD1", "gpio1_1", "input_pulldown",
- "GPMC_AD2", "gpio1_2", "input_pulldown",
- "GPMC_AD3", "gpio1_3", "input_pulldown",
- "GPMC_AD4", "gpio1_4", "input_pulldown",
- "GPMC_AD5", "gpio1_5", "input_pulldown",
- "GPMC_AD6", "gpio1_6", "input_pulldown",
- "GPMC_AD7", "gpio1_7", "input_pulldown",
- "GPMC_AD12", "gpio1_12", "input_pulldown",
- "GPMC_AD13", "gpio1_13", "input_pulldown",
- "GPMC_AD14", "gpio1_14", "input_pulldown",
- "GPMC_AD15", "gpio1_15", "input_pulldown",
- "GPMC_A0", "gpio1_16", "input_pulldown",
- "GPMC_A1", "gpio1_17", "input_pulldown",
- "GPMC_A5", "gpio1_21", "output", /* User LED 1 */
- "GPMC_A6", "gpio1_22", "output", /* User LED 2 */
- "GPMC_A7", "gpio1_23", "output", /* User LED 3 */
- "GPMC_A8", "gpio1_24", "output", /* User LED 4 */
- "GPMC_BEn1", "gpio1_28", "input_pulldown",
- "GPMC_CSn0", "gpio1_29", "input_pulldown",
- "GPMC_CSn1", "gpio1_30", "input_pulldown",
- "GPMC_CSn2", "gpio1_31", "input_pulldown",
- "GPMC_CLK", "gpio2_1", "input_pulldown",
- "LCD_DATA0", "gpio2_6", "input_pulldown",
- "LCD_DATA1", "gpio2_7", "input_pulldown",
- "LCD_DATA2", "gpio2_8", "input_pulldown",
- "LCD_DATA3", "gpio2_9", "input_pulldown",
- "LCD_DATA4", "gpio2_10", "input_pulldown",
- "LCD_DATA5", "gpio2_11", "input_pulldown",
- "LCD_DATA6", "gpio2_12", "input_pulldown",
- "LCD_DATA7", "gpio2_13", "input_pulldown",
- "LCD_VSYNC", "gpio2_22", "input_pulldown",
- "LCD_HSYNC", "gpio2_23", "input_pulldown",
- "LCD_PCLK", "gpio2_24", "input_pulldown",
- "LCD_AC_BIAS_EN", "gpio2_25", "input_pulldown",
- "MCASP0_FSR", "gpio3_19", "input_pulldown",
- "MCASP0_AHCLKX", "gpio3_21", "input_pulldown",
- /* TIMERs */
- "GPMC_ADVn_ALE", "timer4", "output",
- "GPMC_BEn0_CLE", "timer5", "output",
- "GPMC_WEn", "timer6", "output",
- "GPMC_OEn_REn", "timer7", "output",
- /* PWM */
- "GPMC_A2", "ehrpwm1A", "output",
- "GPMC_A3", "ehrpwm1B", "output",
- "GPMC_AD8", "ehrpwm2A", "output",
- "GPMC_AD9", "ehrpwm2B", "output";
- };
-
- prcm at 44E00000 {
- compatible = "am335x,prcm";
- #address-cells = <1>;
- #size-cells = <1>;
- reg = < 0x44E00000 0x1300 >;
- };
-
- dmtimers at 44E05000 {
- compatible = "ti,am335x-dmtimer";
- #address-cells = <1>;
- #size-cells = <1>;
- reg = < 0x44E05000 0x1000
- 0x44E31000 0x1000
- 0x48040000 0x1000
- 0x48042000 0x1000
- 0x48044000 0x1000
- 0x48046000 0x1000
- 0x48048000 0x1000
- 0x4804A000 0x1000 >;
- interrupts = < 66 67 68 69 92 93 94 95 >;
- interrupt-parent = <&AINTC>;
- };
-
- GPIO: gpio {
- #gpio-cells = <3>;
- compatible = "ti,gpio";
- gpio-controller;
- reg =< 0x44E07000 0x1000
- 0x4804C000 0x1000
- 0x481AC000 0x1000
- 0x481AE000 0x1000 >;
- interrupts = < 96 97 98 99 32 33 62 63 >;
- interrupt-parent = <&AINTC>;
- };
-
-
- uart0: serial at 44E09000 {
- compatible = "ns16550";
- reg = <0x44E09000 0x1000>;
- reg-shift = <2>;
- interrupts = < 72 >;
- interrupt-parent = <&AINTC>;
- clock-frequency = < 48000000 >; /* FIXME */
- };
-
- edma3 at 49000000 {
- compatible = "ti,edma3";
- reg =< 0x49000000 0x100000 /* Channel Controller Regs */
- 0x49800000 0x100000 /* Transfer Controller 0 Regs */
- 0x49900000 0x100000 /* Transfer Controller 1 Regs */
- 0x49a00000 0x100000 >; /* Transfer Controller 2 Regs */
- interrupts = <12 13 14>;
- interrupt-parent = <&AINTC>;
- };
-
- mmchs0 at 4809C000 {
- compatible = "ti,mmchs";
- reg =<0x48060000 0x1000 >;
- interrupts = <64>;
- interrupt-parent = <&AINTC>;
- mmchs-device-id = <0>;
- };
-
- enet0: ethernet at 4A100000 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "ti,cpsw";
- reg = <0x4A100000 0x4000>;
- interrupts = <40 41 42 43>;
- interrupt-parent = <&AINTC>;
- phy-handle = <&phy0>;
- mdio at 0 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "ti,cpsw-mdio";
- phy0: ethernet-phy at 0 {
- reg = <0x0>;
- };
- };
- };
-
- i2c0: i2c at 44e0b000 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "ti,i2c";
- reg =< 0x44e0b000 0x1000 >;
- interrupts = <70>;
- interrupt-parent = <&AINTC>;
- i2c-device-id = <0>;
+ am335x {
+ i2c at 44e0b000 {
pmic at 24 {
compatible = "ti,am335x-pmic";
reg = <0x24>;
};
- };
+ }
};
chosen {
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