1// SPDX-License-Identifier: GPL-2.0
  2#include "omap2420.dtsi"
  3
  4/ {
  5	memory@80000000 {
  6		device_type = "memory";
  7		reg = <0x80000000 0x8000000>; /* 128 MB */
  8	};
  9
 10	chosen {
 11		stdout-path = &uart3;
 12	};
 13
 14	ocp {
 15		i2c0 {
 16			compatible = "i2c-cbus-gpio";
 17			gpios = <&gpio3 2 GPIO_ACTIVE_HIGH /* gpio66 clk */
 18				 &gpio3 1 GPIO_ACTIVE_HIGH /* gpio65 dat */
 19				 &gpio3 0 GPIO_ACTIVE_HIGH /* gpio64 sel */
 20				>;
 21			#address-cells = <1>;
 22			#size-cells = <0>;
 23			retu: retu@1 {
 24				compatible = "nokia,retu";
 25				interrupt-parent = <&gpio4>;
 26				interrupts = <12 IRQ_TYPE_EDGE_RISING>;
 27				reg = <0x1>;
 28			};
 29		};
 30	};
 31};
 32
 33&i2c1 {
 34	clock-frequency = <400000>;
 35
 36	pmic@72 {
 37		compatible = "menelaus";
 38		reg = <0x72>;
 39		interrupts = <7 IRQ_TYPE_EDGE_RISING>;
 40	};
 41};
 42
 43&i2c2 {
 44	clock-frequency = <400000>;
 45};
 46
 47&gpmc {
 48	ranges = <0 0 0x04000000 0x1000000>;	/* CS0: 16MB for OneNAND */
 49
 50	/* gpio-irq for dma: 26 */
 51
 52	onenand@0,0 {
 53		#address-cells = <1>;
 54		#size-cells = <1>;
 55		compatible = "ti,omap2-onenand";
 56		reg = <0 0 0x20000>;	/* CS0, offset 0, IO size 128K */
 57
 58		gpmc,sync-read;
 59		gpmc,burst-length = <16>;
 60		gpmc,burst-read;
 61		gpmc,burst-wrap;
 62		gpmc,device-width = <2>;
 63		gpmc,mux-add-data = <2>;
 64		gpmc,cs-on-ns = <0>;
 65		gpmc,cs-rd-off-ns = <127>;
 66		gpmc,cs-wr-off-ns = <109>;
 67		gpmc,adv-on-ns = <0>;
 68		gpmc,adv-rd-off-ns = <18>;
 69		gpmc,adv-wr-off-ns = <18>;
 70		gpmc,oe-on-ns = <27>;
 71		gpmc,oe-off-ns = <127>;
 72		gpmc,we-on-ns = <27>;
 73		gpmc,we-off-ns = <72>;
 74		gpmc,rd-cycle-ns = <145>;
 75		gpmc,wr-cycle-ns = <136>;
 76		gpmc,access-ns = <118>;
 77		gpmc,page-burst-access-ns = <27>;
 78		gpmc,bus-turnaround-ns = <0>;
 79		gpmc,cycle2cycle-delay-ns = <0>;
 80		gpmc,wait-monitoring-ns = <0>;
 81		gpmc,clk-activation-ns = <9>;
 82		gpmc,sync-clk-ps = <27000>;
 83
 84		/* MTD partition table corresponding to old board-n8x0 file. */
 85		partition@0 {
 86			label = "bootloader";
 87			reg = <0x00000000 0x00020000>;
 88			read-only;
 89		};
 90		partition@1 {
 91			label = "config";
 92			reg = <0x00020000 0x00060000>;
 93		};
 94		partition@2 {
 95			label = "kernel";
 96			reg = <0x00080000 0x00200000>;
 97		};
 98		partition@3 {
 99			label = "initfs";
100			reg = <0x00280000 0x00400000>;
101		};
102		partition@4 {
103			label = "rootfs";
104			reg = <0x00680000 0x0f980000>;
105		};
106		partition@5 {
107			label = "omap2-onenand";
108			reg = <0x00000000 0x10000000>;
109		};
110	};
111};

 
 1#include "omap2420.dtsi"
 2
 3/ {
 4	memory {
 5		device_type = "memory";
 6		reg = <0x80000000 0x8000000>; /* 128 MB */
 7	};
 8
 
 
 
 
 9	ocp {
10		i2c@0 {
11			compatible = "i2c-cbus-gpio";
12			gpios = <&gpio3 2 0 /* gpio66 clk */
13				 &gpio3 1 0 /* gpio65 dat */
14				 &gpio3 0 0 /* gpio64 sel */
15				>;
16			#address-cells = <1>;
17			#size-cells = <0>;
18			retu_mfd: retu@1 {
19				compatible = "retu-mfd";
20				interrupt-parent = <&gpio4>;
21				interrupts = <12 IRQ_TYPE_EDGE_RISING>;
22				reg = <0x1>;
23			};
24		};
25	};
26};
27
28&i2c1 {
29	clock-frequency = <400000>;
 
 
 
 
 
 
30};
31
32&i2c2 {
33	clock-frequency = <400000>;
34};
35
36&gpmc {
37	ranges = <0 0 0x04000000 0x10000000>;
38
39	/* gpio-irq for dma: 26 */
40
41	onenand@0,0 {
42		#address-cells = <1>;
43		#size-cells = <1>;
44		reg = <0 0 0x10000000>;
 
45
46		gpmc,sync-read;
47		gpmc,burst-length = <16>;
48		gpmc,burst-read;
49		gpmc,burst-wrap;
50		gpmc,device-width = <2>;
51		gpmc,mux-add-data = <2>;
52		gpmc,cs-on-ns = <0>;
53		gpmc,cs-rd-off-ns = <127>;
54		gpmc,cs-wr-off-ns = <109>;
55		gpmc,adv-on-ns = <0>;
56		gpmc,adv-rd-off-ns = <18>;
57		gpmc,adv-wr-off-ns = <18>;
58		gpmc,oe-on-ns = <27>;
59		gpmc,oe-off-ns = <127>;
60		gpmc,we-on-ns = <27>;
61		gpmc,we-off-ns = <72>;
62		gpmc,rd-cycle-ns = <145>;
63		gpmc,wr-cycle-ns = <136>;
64		gpmc,access-ns = <118>;
65		gpmc,page-burst-access-ns = <27>;
66		gpmc,bus-turnaround-ns = <0>;
67		gpmc,cycle2cycle-delay-ns = <0>;
68		gpmc,wait-monitoring-ns = <0>;
69		gpmc,clk-activation-ns = <9>;
70		gpmc,sync-clk-ps = <27000>;
71
72		/* MTD partition table corresponding to old board-n8x0 file. */
73		partition@0 {
74			label = "bootloader";
75			reg = <0x00000000 0x00020000>;
76			read-only;
77		};
78		partition@1 {
79			label = "config";
80			reg = <0x00020000 0x00060000>;
81		};
82		partition@2 {
83			label = "kernel";
84			reg = <0x00080000 0x00200000>;
85		};
86		partition@3 {
87			label = "initfs";
88			reg = <0x00280000 0x00400000>;
89		};
90		partition@4 {
91			label = "rootfs";
92			reg = <0x00680000 0x0f980000>;
93		};
94		partition@5 {
95			label = "omap2-onenand";
96			reg = <0x00000000 0x10000000>;
97		};
98	};
99};