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