linux_dsm_epyc7002/arch/arm/boot/dts/imx28-apf28.dts
Lothar Waßmann bc3875f1a6 ARM: dts: mxs: modify mx23/mx28 dts files to use pinctrl headers
Convert mx23/mx28 dts filed to use the pinctrl header files.

NOTE: During automatic conversion of these files to use the pinconfig
definitions an inconsistency has been found in:
arch/arm/boot/dts/imx28-apx4devkit.dts

According to the comment the function for pad SSP2_SS0 should have
been MX28_PAD_SSP2_SS0__GPIO_2_19, while the given value 0x2131
represents: MX28_PAD_SSP2_SS0__AUART3_TX

I used the later (though probably wrong) definition because that's
what is actually being used in the DTB.

Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-26 13:01:36 +08:00

86 lines
1.6 KiB
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/*
* Copyright 2012 Armadeus Systems - <support@armadeus.com>
*
* 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 "imx28.dtsi"
/ {
model = "Armadeus Systems APF28 module";
compatible = "armadeus,imx28-apf28", "fsl,imx28";
memory {
reg = <0x40000000 0x08000000>;
};
apb@80000000 {
apbh@80000000 {
gpmi-nand@8000c000 {
pinctrl-names = "default";
pinctrl-0 = <&gpmi_pins_a &gpmi_status_cfg>;
status = "okay";
partition@0 {
label = "u-boot";
reg = <0x0 0x300000>;
};
partition@300000 {
label = "env";
reg = <0x300000 0x80000>;
};
partition@380000 {
label = "env2";
reg = <0x380000 0x80000>;
};
partition@400000 {
label = "dtb";
reg = <0x400000 0x80000>;
};
partition@480000 {
label = "splash";
reg = <0x480000 0x80000>;
};
partition@500000 {
label = "kernel";
reg = <0x500000 0x800000>;
};
partition@d00000 {
label = "rootfs";
reg = <0xd00000 0xf300000>;
};
};
};
apbx@80040000 {
duart: serial@80074000 {
pinctrl-names = "default";
pinctrl-0 = <&duart_pins_a>;
status = "okay";
};
};
};
ahb@80080000 {
mac0: ethernet@800f0000 {
phy-mode = "rmii";
pinctrl-names = "default";
pinctrl-0 = <&mac0_pins_a>;
phy-reset-gpios = <&gpio4 13 0>;
status = "okay";
};
};
};