From mboxrd@z Thu Jan 1 00:00:00 1970 From: mpa@pengutronix.de (Markus Pargmann) Date: Thu, 20 Jun 2013 16:50:15 +0200 Subject: [PATCH 6/6] ARM: dts: Add device tree support for phycard pca100 In-Reply-To: <1371739815-6666-1-git-send-email-mpa@pengutronix.de> References: <1371739815-6666-1-git-send-email-mpa@pengutronix.de> Message-ID: <1371739815-6666-7-git-send-email-mpa@pengutronix.de> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Based on patches from: Steffen Trumtrar : - 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 : - ARM: dts: Enable bad block table in NAND Cc: Steffen Trumtrar Cc: Jan Luebbe Signed-off-by: Markus Pargmann --- 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-K?nig 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