arch/arm/boot/dts/imx27-apf27.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2 /*
   3  * Copyright 2012 Philippe Reynes <tremyfr@yahoo.fr>
   4  * Copyright 2012 Armadeus Systems <support@armadeus.com>
   5  *
   6  * Based on code which is: Copyright 2012 Sascha Hauer, Pengutronix
   7  */
   8
   9 /dts-v1/;
  10 #include "imx27.dtsi"
  11
  12 / {
  13         model = "Armadeus Systems APF27 module";
  14         compatible = "armadeus,imx27-apf27", "fsl,imx27";
  15
  16         memory@a0000000 {
  17                 device_type = "memory";
  18                 reg = <0xa0000000 0x04000000>;
  19         };
  20 };
  21
  22 &clk_osc26m {
  23         clock-frequency = <0>;
  24 };
  25
  26 &iomuxc {
  27         imx27-apf27 {
  28                 pinctrl_fec1: fec1grp {
  29                         fsl,pins = <
  30                                 MX27_PAD_SD3_CMD__FEC_TXD0 0x0
  31                                 MX27_PAD_SD3_CLK__FEC_TXD1 0x0
  32                                 MX27_PAD_ATA_DATA0__FEC_TXD2 0x0
  33                                 MX27_PAD_ATA_DATA1__FEC_TXD3 0x0
  34                                 MX27_PAD_ATA_DATA2__FEC_RX_ER 0x0
  35                                 MX27_PAD_ATA_DATA3__FEC_RXD1 0x0
  36                                 MX27_PAD_ATA_DATA4__FEC_RXD2 0x0
  37                                 MX27_PAD_ATA_DATA5__FEC_RXD3 0x0
  38                                 MX27_PAD_ATA_DATA6__FEC_MDIO 0x0
  39                                 MX27_PAD_ATA_DATA7__FEC_MDC 0x0
  40                                 MX27_PAD_ATA_DATA8__FEC_CRS 0x0
  41                                 MX27_PAD_ATA_DATA9__FEC_TX_CLK 0x0
  42                                 MX27_PAD_ATA_DATA10__FEC_RXD0 0x0
  43                                 MX27_PAD_ATA_DATA11__FEC_RX_DV 0x0
  44                                 MX27_PAD_ATA_DATA12__FEC_RX_CLK 0x0
  45                                 MX27_PAD_ATA_DATA13__FEC_COL 0x0
  46                                 MX27_PAD_ATA_DATA14__FEC_TX_ER 0x0
  47                                 MX27_PAD_ATA_DATA15__FEC_TX_EN 0x0
  48                         >;
  49                 };
  50
  51                 pinctrl_uart1: uart1grp {
  52                         fsl,pins = <
  53                                 MX27_PAD_UART1_TXD__UART1_TXD 0x0
  54                                 MX27_PAD_UART1_RXD__UART1_RXD 0x0
  55                         >;
  56                 };
  57         };
  58 };
  59
  60 &uart1 {
  61         pinctrl-names = "default";
  62         pinctrl-0 = <&pinctrl_uart1>;
  63         status = "okay";
  64 };
  65
  66 &fec {
  67         pinctrl-names = "default";
  68         pinctrl-0 = <&pinctrl_fec1>;
  69         status = "okay";
  70 };
  71
  72 &nfc {
  73         status = "okay";
  74         nand-bus-width = <16>;
  75         nand-ecc-mode = "hw";
  76         nand-on-flash-bbt;
  77
  78         partition@0 {
  79                 label = "u-boot";
  80                 reg = <0x0 0x100000>;
  81         };
  82
  83         partition@100000 {
  84                 label = "env";
  85                 reg = <0x100000 0x80000>;
  86         };
  87
  88         partition@180000 {
  89                 label = "env2";
  90                 reg = <0x180000 0x80000>;
  91         };
  92
  93         partition@200000 {
  94                 label = "firmware";
  95                 reg = <0x200000 0x80000>;
  96         };
  97
  98         partition@280000 {
  99                 label = "dtb";
 100                 reg = <0x280000 0x80000>;
 101         };
 102
 103         partition@300000 {
 104                 label = "kernel";
 105                 reg = <0x300000 0x500000>;
 106         };
 107
 108         partition@800000 {
 109                 label = "rootfs";
 110                 reg = <0x800000 0xf800000>;
 111         };
 112 };