[PATCH 6/6] ARM: dts: Add device tree support for phycard pca100
Markus Pargmann
mpa at pengutronix.de
Fri Jun 21 00:50:15 EST 2013
Based on patches from:
Steffen Trumtrar <s.trumtrar at pengutronix.de>:
- Original patch
- ARM: dts: Set partition offsets for phycard
- ARM: dts: Use CSPI1 instead of CSPI2 on phycard pca100
- ARM: imx27-phytec-phycard-S.dts: resize nand partitions
Jan Luebbe <jlu at pengutronix.de>:
- ARM: dts: Enable bad block table in NAND
Cc: Steffen Trumtrar <s.trumtrar at pengutronix.de>
Cc: Jan Luebbe <jlu at pengutronix.de>
Signed-off-by: Markus Pargmann <mpa at pengutronix.de>
---
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/imx27-phytec-phycard-S.dts | 195 +++++++++++++++++++++++++++
arch/arm/mach-imx/Kconfig | 1 +
3 files changed, 197 insertions(+)
create mode 100644 arch/arm/boot/dts/imx27-phytec-phycard-S.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index b3a8661..e8fb0bc 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -105,6 +105,7 @@ dtb-$(CONFIG_ARCH_MXC) += \
imx27-pdk.dtb \
imx27-phytec-phycore-som.dtb \
imx27-phytec-phycore-rdk.dtb \
+ imx27-phytec-phycard-S.dtb \
imx31-bug.dtb \
imx51-apf51.dtb \
imx51-apf51dev.dtb \
diff --git a/arch/arm/boot/dts/imx27-phytec-phycard-S.dts b/arch/arm/boot/dts/imx27-phytec-phycard-S.dts
new file mode 100644
index 0000000..dc3a93b
--- /dev/null
+++ b/arch/arm/boot/dts/imx27-phytec-phycard-S.dts
@@ -0,0 +1,195 @@
+/*
+ * Copyright 2012 Sascha Hauer, Uwe Kleine-König and Steffen Trumtrar, Pengutronix
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+#include "imx27.dtsi"
+
+/ {
+ model = "Phytec pca100";
+ compatible = "phytec,imx27-pca100", "fsl,imx27";
+
+ memory {
+ device_type = "memory";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x0 0x08000000>; // 128MB
+ };
+
+ soc {
+ aipi at 10000000 { /* aipi */
+ wdog at 10002000 {
+ status = "okay";
+ };
+
+ owire at 10009000 {
+ status = "okay";
+ };
+
+ serial at 1000a000 {
+ fsl,uart-has-rtscts;
+ status = "okay";
+ };
+
+ serial at 1000b000 {
+ fsl,uart-has-rtscts;
+ status = "okay";
+ };
+
+ serial at 1000c000 {
+ fsl,uart-has-rtscts;
+ status = "okay";
+ };
+
+ cspi at 1000e000 {
+ fsl,spi-num-chipselects = <2>;
+ cs-gpios = <&gpio4 28 0>,
+ <&gpio4 27 0>;
+ status = "okay";
+ };
+
+ i2c at 10012000 {
+ status = "okay";
+ ioexpander at 41 {
+ compatible = "nxp,pca9536";
+ reg = <0x41>;
+ };
+ rtc at 51 {
+ compatible = "nxp,pcf8563";
+ reg = <0x51>;
+ };
+ dimmer at 60 {
+ compatible = "nxp,pca9530";
+ reg = <0x60>;
+ pwm = <1 1>;
+ psc = <1 1>;
+ leds = <&led0 &led1>;
+ led0: led0 {
+ label = "pba-lcd_brightness";
+ default-state = "off";
+ type = "led";
+ };
+ led1: led1 {
+ label = "pba-free_use";
+ default-state = "off";
+ type = "led";
+ };
+ };
+ };
+
+ sdhci at 10014000 {
+ cd-gpios = <&gpio3 29 0>;
+ status = "okay";
+ };
+
+ gpio at 10015000 {
+ status = "okay";
+ };
+
+ gpio at 10015100 {
+ status = "okay";
+ };
+
+ gpio at 10015200 {
+ status = "okay";
+ };
+
+ gpio at 10015300 {
+ status = "okay";
+ };
+
+ gpio at 10015400 {
+ status = "okay";
+ };
+
+ gpio at 10015500 {
+ status = "okay";
+ };
+
+ i2c at 1001d000 {
+ status = "okay";
+
+ lm75 at 4a {
+ compatible = "national,lm75";
+ reg = <0x4a>;
+ };
+
+ rtc at 51 {
+ compatible = "nxp,pcf8563";
+ reg = <0x51>;
+ };
+
+ at24 at 52 {
+ compatible = "at,24c32";
+ pagesize = <32>;
+ reg = <0x52>;
+ };
+ };
+ };
+
+ aipi at 10020000 { /* AIPI2 */
+ fb at 10021000 {
+ status = "okay";
+ display = <&display0>;
+ };
+
+ ethernet at 1002b000 {
+ status = "okay";
+ };
+ }; /* AIPI */
+
+ nand at d8000000 {
+ status = "okay";
+ nand-bus-width = <8>;
+ nand-ecc-mode = "hw";
+ nand-on-flash-bbt;
+
+ barebox at 0 {
+ label = "barebox";
+ reg = <0x0 0x80000>;
+ };
+
+ bareboxenv at 80000 {
+ label = "bareboxenv";
+ reg = <0x80000 0x80000>;
+ };
+
+ kernel at 100000 {
+ label = "kernel";
+ reg = <0x100000 0x500000>;
+ };
+
+ rootfs at 500000 {
+ label = "rootfs";
+ reg = <0x500000 0x7b00000>;
+ };
+ };
+ };
+
+ display0: display0 {
+ model = "Primeview-PD050VL1";
+ native-mode = <&timing_disp0>;
+ bits-per-pixel = <16>; /* non-standard but required */
+ fsl,pcr = <0xf0c88080>; /* non-standard but required */
+ display-timings {
+ timing_disp0: 640x480 {
+ hactive = <640>;
+ vactive = <480>;
+ hback-porch = <112>;
+ hfront-porch = <36>;
+ hsync-len = <32>;
+ vback-porch = <33>;
+ vfront-porch = <33>;
+ vsync-len = <2>;
+ clock-frequency = <25000000>;
+ };
+ };
+ };
+};
diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index f25cf88..5372337 100644
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -441,6 +441,7 @@ config MACH_IMX27IPCAM
config MACH_IMX27_DT
bool "Support i.MX27 platforms from device tree"
select SOC_IMX27
+ select IMX_HAVE_PLATFORM_MXC_NAND
help
Include support for Freescale i.MX27 based platforms
using the device tree for discovery
--
1.8.2.1
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