target/linux/ipq806x/files-5.10/arch/arm/boot/dts/qcom-ipq8064-eax500.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include "qcom-ipq8064-v2.0.dtsi"
   4
   5 #include <dt-bindings/input/input.h>
   6
   7 / {
   8         chosen {
   9                 bootargs = "console=ttyMSM0,115200n8";
  10                 /* append to bootargs adding the root deviceblock nbr from bootloader */
  11                 append-rootblock = "ubi.mtd=";
  12         };
  13 };
  14
  15 &qcom_pinmux {
  16         /* eax500 routers reuse the pcie2 reset pin for switch reset pin */
  17         switch_reset: switch_reset_pins {
  18                 mux {
  19                         pins = "gpio63";
  20                         function = "gpio";
  21                         drive-strength = <12>;
  22                         bias-pull-up;
  23                 };
  24         };
  25 };
  26
  27 &usb3_0 {
  28         status = "okay";
  29 };
  30
  31 &usb3_1 {
  32         status = "okay";
  33 };
  34
  35 &pcie0 {
  36         status = "okay";
  37
  38         max-link-speed = <1>;
  39 };
  40
  41 &pcie1 {
  42         status = "okay";
  43 };
  44
  45 &nand {
  46         status = "okay";
  47
  48         pinctrl-0 = <&nand_pins>;
  49         pinctrl-names = "default";
  50
  51         nand@0 {
  52                 reg = <0>;
  53                 compatible = "qcom,nandcs";
  54
  55                 nand-ecc-strength = <4>;
  56                 nand-bus-width = <8>;
  57                 nand-ecc-step-size = <512>;
  58
  59                 nand-is-boot-medium;
  60                 qcom,boot_pages_size = <0x0c80000>;
  61
  62                 partitions: partitions {
  63                         compatible = "fixed-partitions";
  64                         #address-cells = <1>;
  65                         #size-cells = <1>;
  66
  67                         partition@0 {
  68                                 label = "SBL1";
  69                                 reg = <0x0000000 0x0040000>;
  70                                 read-only;
  71                         };
  72
  73                         partition@40000 {
  74                                 label = "MIBIB";
  75                                 reg = <0x0040000 0x0140000>;
  76                                 read-only;
  77                         };
  78
  79                         partition@180000 {
  80                                 label = "SBL2";
  81                                 reg = <0x0180000 0x0140000>;
  82                                 read-only;
  83                         };
  84
  85                         partition@2c0000 {
  86                                 label = "SBL3";
  87                                 reg = <0x02c0000 0x0280000>;
  88                                 read-only;
  89                         };
  90
  91                         partition@540000 {
  92                                 label = "DDRCONFIG";
  93                                 reg = <0x0540000 0x0120000>;
  94                                 read-only;
  95                         };
  96
  97                         partition@660000 {
  98                                 label = "SSD";
  99                                 reg = <0x0660000 0x0120000>;
 100                                 read-only;
 101                         };
 102
 103                         partition@780000 {
 104                                 label = "TZ";
 105                                 reg = <0x0780000 0x0280000>;
 106                                 read-only;
 107                         };
 108
 109                         partition@a00000 {
 110                                 label = "RPM";
 111                                 reg = <0x0a00000 0x0280000>;
 112                                 read-only;
 113                         };
 114
 115                         art: partition@c80000 {
 116                                 label = "art";
 117                                 reg = <0x0c80000 0x0140000>;
 118                                 read-only;
 119                         };
 120
 121                         partition@dc0000 {
 122                                 label = "APPSBL";
 123                                 reg = <0x0dc0000 0x0100000>;
 124                                 read-only;
 125                         };
 126
 127                         partition@ec0000 {
 128                                 label = "u_env";
 129                                 reg = <0x0ec0000 0x0040000>;
 130                         };
 131
 132                         partition@f00000 {
 133                                 label = "s_env";
 134                                 reg = <0x0f00000 0x0040000>;
 135                         };
 136
 137                         partition@f40000 {
 138                                 label = "devinfo";
 139                                 reg = <0x0f40000 0x0040000>;
 140                         };
 141
 142                         partition@f80000 {
 143                                 label = "kernel1";
 144                                 reg = <0x0f80000 0x2800000>;  /* 4 MB, spill to rootfs */
 145                         };
 146
 147                         partition@1380000 {
 148                                 label = "rootfs1";
 149                                 reg = <0x1380000 0x2400000>;
 150                         };
 151
 152                         partition@3780000 {
 153                                 label = "kernel2";
 154                                 reg = <0x3780000 0x2800000>;
 155                         };
 156
 157                         partition@3b80000 {
 158                                 label = "rootfs2";
 159                                 reg = <0x3b80000 0x2400000>;
 160                         };
 161                 };
 162         };
 163 };
 164
 165 &mdio0 {
 166         status = "okay";
 167
 168         pinctrl-0 = <&mdio0_pins>;
 169         pinctrl-names = "default";
 170
 171         /* Switch from documentation require at least 10ms for reset */
 172         reset-gpios = <&qcom_pinmux 63 GPIO_ACTIVE_HIGH>;
 173         reset-post-delay-us = <12000>;
 174
 175         phy0: ethernet-phy@0 {
 176                 reg = <0>;
 177                 qca,ar8327-initvals = <
 178                         0x00004 0x7600000   /* PAD0_MODE */
 179                         0x00008 0x1000000   /* PAD5_MODE */
 180                         0x0000c 0x80        /* PAD6_MODE */
 181                         0x00010 0x2613a0    /* PWS_REG */
 182                         0x000e4 0x6a545     /* MAC_POWER_SEL */
 183                         0x000e0 0xc74164de  /* SGMII_CTRL */
 184                         0x0007c 0x4e        /* PORT0_STATUS */
 185                         0x00094 0x4e        /* PORT6_STATUS */
 186                         >;
 187         };
 188 };
 189
 190 &gmac1 {
 191         status = "okay";
 192
 193         phy-mode = "rgmii";
 194         qcom,id = <1>;
 195
 196         pinctrl-0 = <&rgmii2_pins>;
 197         pinctrl-names = "default";
 198
 199         fixed-link {
 200                 speed = <1000>;
 201                 full-duplex;
 202         };
 203 };
 204
 205 &gmac2 {
 206         status = "okay";
 207
 208         phy-mode = "sgmii";
 209         qcom,id = <2>;
 210
 211         fixed-link {
 212                 speed = <1000>;
 213                 full-duplex;
 214         };
 215 };
 216
 217 &adm_dma {
 218         status = "okay";
 219 };