target/linux/ipq806x/files-5.4/arch/arm/boot/dts/qcom-ipq8064-ea8500.dts

   1 #include "qcom-ipq8064-v2.0.dtsi"
   2
   3 #include <dt-bindings/input/input.h>
   4
   5 / {
   6         model = "Linksys EA8500 WiFi Router";
   7         compatible = "linksys,ea8500", "qcom,ipq8064";
   8
   9         memory@0 {
  10                 reg = <0x42000000 0x1e000000>;
  11                 device_type = "memory";
  12         };
  13
  14         reserved-memory {
  15                 #address-cells = <1>;
  16                 #size-cells = <1>;
  17                 ranges;
  18                 rsvd@41200000 {
  19                         reg = <0x41200000 0x300000>;
  20                         no-map;
  21                 };
  22         };
  23
  24         aliases {
  25                 mdio-gpio0 = &mdio0;
  26
  27                 led-boot = &power;
  28                 led-failsafe = &power;
  29                 led-running = &power;
  30                 led-upgrade = &power;
  31         };
  32
  33         chosen {
  34                 bootargs = "console=ttyMSM0,115200n8";
  35                 append-rootblock = "ubi.mtd=";  /* append to bootargs adding the root deviceblock nbr from bootloader */
  36         };
  37
  38         keys {
  39                 compatible = "gpio-keys";
  40                 pinctrl-0 = <&button_pins>;
  41                 pinctrl-names = "default";
  42
  43                 wifi {
  44                         label = "wifi";
  45                         gpios = <&qcom_pinmux 67 GPIO_ACTIVE_LOW>;
  46                         linux,code = <KEY_RFKILL>;
  47                 };
  48
  49                 reset {
  50                         label = "reset";
  51                         gpios = <&qcom_pinmux 68 GPIO_ACTIVE_LOW>;
  52                         linux,code = <KEY_RESTART >;
  53                 };
  54
  55                 wps {
  56                         label = "wps";
  57                         gpios = <&qcom_pinmux 65 GPIO_ACTIVE_LOW>;
  58                         linux,code = <KEY_WPS_BUTTON>;
  59                 };
  60         };
  61
  62         leds {
  63                 compatible = "gpio-leds";
  64                 pinctrl-0 = <&led_pins>;
  65                 pinctrl-names = "default";
  66
  67                 wps {
  68                         label = "ea8500:green:wps";
  69                         gpios = <&qcom_pinmux 53 GPIO_ACTIVE_HIGH>;
  70                 };
  71
  72                 power: power {
  73                         label = "ea8500:white:power";
  74                         gpios = <&qcom_pinmux 6 GPIO_ACTIVE_LOW>;
  75                         default-state = "keep";
  76                 };
  77
  78                 wifi {
  79                         label = "ea8500:green:wifi";
  80                         gpios = <&qcom_pinmux 54 GPIO_ACTIVE_HIGH>;
  81                 };
  82         };
  83 };
  84
  85 &qcom_pinmux {
  86         button_pins: button_pins {
  87                 mux {
  88                         pins = "gpio65", "gpio67", "gpio68";
  89                         function = "gpio";
  90                         drive-strength = <2>;
  91                         bias-pull-up;
  92                 };
  93         };
  94
  95         led_pins: led_pins {
  96                 mux {
  97                         pins = "gpio6", "gpio53", "gpio54";
  98                         function = "gpio";
  99                         drive-strength = <2>;
 100                         bias-pull-up;
 101                 };
 102         };
 103 };
 104
 105 &gsbi4 {
 106         qcom,mode = <GSBI_PROT_I2C_UART>;
 107         status = "okay";
 108         serial@16340000 {
 109                 status = "okay";
 110         };
 111         /*
 112                 * The i2c device on gsbi4 should not be enabled.
 113                 * On ipq806x designs gsbi4 i2c is meant for exclusive
 114                 * RPM usage. Turning this on in kernel manifests as
 115                 * i2c failure for the RPM.
 116                 */
 117 };
 118
 119 &sata_phy {
 120         status = "okay";
 121 };
 122
 123 &sata {
 124         status = "okay";
 125 };
 126
 127 &usb3_0 {
 128         status = "okay";
 129 };
 130
 131 &usb3_1 {
 132         status = "okay";
 133 };
 134
 135 &pcie0 {
 136         status = "okay";
 137         force_gen1 = <1>;
 138 };
 139
 140 &pcie1 {
 141         status = "okay";
 142 };
 143
 144 &pcie2 {
 145         status = "okay";
 146 };
 147
 148 &nand_controller {
 149         status = "okay";
 150
 151         pinctrl-0 = <&nand_pins>;
 152         pinctrl-names = "default";
 153
 154         nand@0 {
 155                 reg = <0>;
 156                 compatible = "qcom,nandcs";
 157
 158                 nand-ecc-strength = <4>;
 159                 nand-bus-width = <8>;
 160                 nand-ecc-step-size = <512>;
 161
 162                 partitions {
 163                         compatible = "fixed-partitions";
 164                         #address-cells = <1>;
 165                         #size-cells = <1>;
 166
 167                         SBL1@0 {
 168                                 label = "SBL1";
 169                                 reg = <0x0000000 0x0040000>;
 170                                 read-only;
 171                         };
 172
 173                         MIBIB@40000 {
 174                                 label = "MIBIB";
 175                                 reg = <0x0040000 0x0140000>;
 176                                 read-only;
 177                         };
 178
 179                         SBL2@180000 {
 180                                 label = "SBL2";
 181                                 reg = <0x0180000 0x0140000>;
 182                                 read-only;
 183                         };
 184
 185                         SBL3@2c0000 {
 186                                 label = "SBL3";
 187                                 reg = <0x02c0000 0x0280000>;
 188                                 read-only;
 189                         };
 190
 191                         DDRCONFIG@540000 {
 192                                 label = "DDRCONFIG";
 193                                 reg = <0x0540000 0x0120000>;
 194                                 read-only;
 195                         };
 196
 197                         SSD@660000 {
 198                                 label = "SSD";
 199                                 reg = <0x0660000 0x0120000>;
 200                                 read-only;
 201                         };
 202
 203                         TZ@780000 {
 204                                 label = "TZ";
 205                                 reg = <0x0780000 0x0280000>;
 206                                 read-only;
 207                         };
 208
 209                         RPM@a00000 {
 210                                 label = "RPM";
 211                                 reg = <0x0a00000 0x0280000>;
 212                                 read-only;
 213                         };
 214
 215                         art: art@c80000 {
 216                                 label = "art";
 217                                 reg = <0x0c80000 0x0140000>;
 218                                 read-only;
 219                         };
 220
 221                         APPSBL@dc0000 {
 222                                 label = "APPSBL";
 223                                 reg = <0x0dc0000 0x0100000>;
 224                                 read-only;
 225                         };
 226
 227                         u_env@ec0000 {
 228                                 label = "u_env";
 229                                 reg = <0x0ec0000 0x0040000>;
 230                         };
 231
 232                         s_env@f00000 {
 233                                 label = "s_env";
 234                                 reg = <0x0f00000 0x0040000>;
 235                         };
 236
 237                         devinfo@f40000 {
 238                                 label = "devinfo";
 239                                 reg = <0x0f40000 0x0040000>;
 240                         };
 241
 242                         linux@f80000 {
 243                                 label = "kernel1";
 244                                 reg = <0x0f80000 0x2800000>;  /* 3 MB spill to rootfs*/
 245                         };
 246
 247                         rootfs@1280000 {
 248                                 label = "rootfs1";
 249                                 reg = <0x1280000 0x2500000>;
 250                         };
 251
 252                         linux2@3780000 {
 253                                 label = "kernel2";
 254                                 reg = <0x3780000 0x2800000>;
 255                         };
 256
 257                         rootfs2@3a80000 {
 258                                 label = "rootfs2";
 259                                 reg = <0x3a80000 0x2500000>;
 260                         };
 261
 262                         syscfg@5f80000 {
 263                                 label = "syscfg";
 264                                 reg = <0x5f80000 0x2080000>;
 265                         };
 266                 };
 267         };
 268 };
 269
 270 &mdio0 {
 271         status = "okay";
 272
 273         pinctrl-0 = <&mdio0_pins>;
 274         pinctrl-names = "default";
 275
 276         phy0: ethernet-phy@0 {
 277                 reg = <0>;
 278                 qca,ar8327-initvals = <
 279                         0x00004 0x7600000   /* PAD0_MODE */
 280                         0x00008 0x1000000   /* PAD5_MODE */
 281                         0x0000c 0x80        /* PAD6_MODE */
 282                         0x00010 0x2613a0    /* PWS_REG */
 283                         0x000e4 0x6a545     /* MAC_POWER_SEL */
 284                         0x000e0 0xc74164de  /* SGMII_CTRL */
 285                         0x0007c 0x4e        /* PORT0_STATUS */
 286                         0x00094 0x4e        /* PORT6_STATUS */
 287                         >;
 288         };
 289
 290         phy4: ethernet-phy@4 {
 291                 reg = <4>;
 292         };
 293 };
 294
 295 &gmac1 {
 296         status = "okay";
 297         phy-mode = "rgmii";
 298         qcom,id = <1>;
 299         qcom,phy_mdio_addr = <4>;
 300         qcom,poll_required = <1>;
 301         qcom,rgmii_delay = <0>;
 302         qcom,emulation = <0>;
 303         pinctrl-0 = <&rgmii2_pins>;
 304         pinctrl-names = "default";
 305         fixed-link {
 306                 speed = <1000>;
 307                 full-duplex;
 308         };
 309 };
 310 /* LAN */
 311 &gmac2 {
 312         status = "okay";
 313         phy-mode = "sgmii";
 314         qcom,id = <2>;
 315         qcom,phy_mdio_addr = <0>;       /* none */
 316         qcom,poll_required = <0>;       /* no polling */
 317         qcom,rgmii_delay = <0>;
 318         qcom,emulation = <0>;
 319         fixed-link {
 320                 speed = <1000>;
 321                 full-duplex;
 322         };
 323 };
 324
 325 &adm_dma {
 326         status = "okay";
 327 };