projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 065194a0 TP |
1 | /* |
| 2 | * Copyright (C) 2014 Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | |
| 3 | * | |
| 4 | * This file is licensed under the terms of the GNU General Public | |
| 5 | * License version 2. This program is licensed "as is" without any | |
| 6 | * warranty of any kind, whether express or implied. | |
| 7 | */ | |
| 8 | ||
| 9 | /dts-v1/; | |
| 10 | ||
| 11 | #include <dt-bindings/gpio/gpio.h> | |
| 12 | #include "orion5x-mv88f5182.dtsi" | |
| 13 | ||
| 14 | / { | |
| 15 | model = "Marvell Reference Design 88F5182 NAS"; | |
| 16 | compatible = "marvell,rd-88f5182-nas", "marvell,orion5x-88f5182", "marvell,orion5x"; | |
| 17 | ||
| 18 | memory { | |
| 19 | reg = <0x00000000 0x4000000>; /* 64 MB */ | |
| 20 | }; | |
| 21 | ||
| 22 | chosen { | |
| 23 | bootargs = "console=ttyS0,115200n8 earlyprintk"; | |
| db543066 | 24 | stdout-path = &uart0; |
| 065194a0 TP |
25 | }; |
| 26 | ||
| 27 | soc { | |
| 28 | ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000>, | |
| 29 | <MBUS_ID(0x09, 0x00) 0 0xf2200000 0x800>, | |
| 30 | <MBUS_ID(0x01, 0x0f) 0 0xf4000000 0x80000>, | |
| 31 | <MBUS_ID(0x01, 0x1d) 0 0xfc000000 0x1000000>; | |
| 32 | }; | |
| 33 | ||
| 34 | gpio-leds { | |
| 35 | compatible = "gpio-leds"; | |
| 36 | pinctrl-0 = <&pmx_debug_led>; | |
| 37 | pinctrl-names = "default"; | |
| 38 | ||
| 39 | led@0 { | |
| 40 | label = "rd88f5182:cpu"; | |
| 41 | linux,default-trigger = "heartbeat"; | |
| 42 | gpios = <&gpio0 0 GPIO_ACTIVE_HIGH>; | |
| 43 | }; | |
| 44 | }; | |
| 45 | }; | |
| 46 | ||
| 47 | &devbus_bootcs { | |
| 48 | status = "okay"; | |
| 49 | ||
| 50 | /* Read parameters */ | |
| 51 | devbus,bus-width = <8>; | |
| 52 | devbus,turn-off-ps = <90000>; | |
| 53 | devbus,badr-skew-ps = <0>; | |
| 54 | devbus,acc-first-ps = <186000>; | |
| 55 | devbus,acc-next-ps = <186000>; | |
| 56 | ||
| 57 | /* Write parameters */ | |
| 58 | devbus,wr-high-ps = <90000>; | |
| 59 | devbus,wr-low-ps = <90000>; | |
| 60 | devbus,ale-wr-ps = <90000>; | |
| 61 | ||
| 62 | flash@0 { | |
| 63 | compatible = "cfi-flash"; | |
| 64 | reg = <0 0x80000>; | |
| 65 | bank-width = <1>; | |
| 66 | }; | |
| 67 | }; | |
| 68 | ||
| 69 | &devbus_cs1 { | |
| 70 | status = "okay"; | |
| 71 | ||
| 72 | /* Read parameters */ | |
| 73 | devbus,bus-width = <8>; | |
| 74 | devbus,turn-off-ps = <90000>; | |
| 75 | devbus,badr-skew-ps = <0>; | |
| 76 | devbus,acc-first-ps = <186000>; | |
| 77 | devbus,acc-next-ps = <186000>; | |
| 78 | ||
| 79 | /* Write parameters */ | |
| 80 | devbus,wr-high-ps = <90000>; | |
| 81 | devbus,wr-low-ps = <90000>; | |
| 82 | devbus,ale-wr-ps = <90000>; | |
| 83 | ||
| 84 | flash@0 { | |
| 85 | compatible = "cfi-flash"; | |
| 86 | reg = <0 0x1000000>; | |
| 87 | bank-width = <1>; | |
| 88 | }; | |
| 89 | }; | |
| 90 | ||
| 91 | &ehci0 { | |
| 92 | status = "okay"; | |
| 93 | }; | |
| 94 | ||
| 95 | &ehci1 { | |
| 96 | status = "okay"; | |
| 97 | }; | |
| 98 | ||
| 99 | ð { | |
| 100 | status = "okay"; | |
| 101 | ||
| 102 | ethernet-port@0 { | |
| 103 | phy-handle = <ðphy>; | |
| 104 | }; | |
| 105 | }; | |
| 106 | ||
| 107 | &i2c { | |
| 108 | status = "okay"; | |
| 109 | clock-frequency = <100000>; | |
| 110 | #address-cells = <1>; | |
| 111 | ||
| 112 | rtc@68 { | |
| 113 | pinctrl-0 = <&pmx_rtc>; | |
| 114 | pinctrl-names = "default"; | |
| 115 | compatible = "dallas,ds1338"; | |
| 116 | reg = <0x68>; | |
| 117 | }; | |
| 118 | }; | |
| 119 | ||
| 120 | &mdio { | |
| 121 | status = "okay"; | |
| 122 | ||
| 123 | ethphy: ethernet-phy { | |
| 124 | reg = <8>; | |
| 125 | }; | |
| 126 | }; | |
| 127 | ||
| 128 | &pinctrl { | |
| 129 | pinctrl-0 = <&pmx_reset_switch &pmx_misc_gpios | |
| 130 | &pmx_pci_gpios>; | |
| 131 | pinctrl-names = "default"; | |
| 132 | ||
| 133 | /* | |
| 134 | * MPP[20] PCI Clock to MV88F5182 | |
| 135 | * MPP[21] PCI Clock to mini PCI CON11 | |
| 136 | * MPP[22] USB 0 over current indication | |
| 137 | * MPP[23] USB 1 over current indication | |
| 138 | * MPP[24] USB 1 over current enable | |
| 139 | * MPP[25] USB 0 over current enable | |
| 140 | */ | |
| 141 | ||
| 142 | pmx_debug_led: pmx-debug_led { | |
| 143 | marvell,pins = "mpp0"; | |
| 144 | marvell,function = "gpio"; | |
| 145 | }; | |
| 146 | ||
| 147 | pmx_reset_switch: pmx-reset-switch { | |
| 148 | marvell,pins = "mpp1"; | |
| 149 | marvell,function = "gpio"; | |
| 150 | }; | |
| 151 | ||
| 152 | pmx_rtc: pmx-rtc { | |
| 153 | marvell,pins = "mpp3"; | |
| 154 | marvell,function = "gpio"; | |
| 155 | }; | |
| 156 | ||
| 157 | pmx_misc_gpios: pmx-misc-gpios { | |
| 158 | marvell,pins = "mpp4", "mpp5"; | |
| 159 | marvell,function = "gpio"; | |
| 160 | }; | |
| 161 | ||
| 162 | pmx_pci_gpios: pmx-pci-gpios { | |
| 163 | marvell,pins = "mpp6", "mpp7"; | |
| 164 | marvell,function = "gpio"; | |
| 165 | }; | |
| 166 | }; | |
| 167 | ||
| 168 | &sata { | |
| 169 | pinctrl-0 = <&pmx_sata0 &pmx_sata1>; | |
| 170 | pinctrl-names = "default"; | |
| 171 | status = "okay"; | |
| 172 | nr-ports = <2>; | |
| 173 | }; | |
| 174 | ||
| 175 | &uart0 { | |
| 176 | status = "okay"; | |
| 177 | }; |