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 };
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