arch/arm/dts/socfpga_cyclone5_socdk-u-boot.dtsi

   1 // SPDX-License-Identifier: GPL-2.0+
   2 /*
   3  * U-Boot additions
   4  *
   5  * Copyright (C) 2012 Altera Corporation <www.altera.com>
   6  * Copyright (c) 2018 Simon Goldschmidt
   7  */
   8
   9 /{
  10         aliases {
  11                 spi0 = "/soc/spi@ff705000";
  12                 udc0 = &usb1;
  13         };
  14
  15         soc {
  16                 u-boot,dm-pre-reloc;
  17         };
  18 };
  19
  20 &can0 {
  21         status = "okay";
  22 };
  23
  24 &watchdog0 {
  25         status = "disabled";
  26 };
  27
  28 &mmc {
  29         u-boot,dm-pre-reloc;
  30 };
  31
  32 &qspi {
  33         u-boot,dm-pre-reloc;
  34 };
  35
  36 &flash0 {
  37         compatible = "n25q00", "spi-flash";
  38         u-boot,dm-pre-reloc;
  39
  40         partition@qspi-boot {
  41                 /* 8MB for raw data. */
  42                 label = "Flash 0 Raw Data";
  43                 reg = <0x0 0x800000>;
  44         };
  45
  46         partition@qspi-rootfs {
  47                 /* 120MB for jffs2 data. */
  48                 label = "Flash 0 jffs2 Filesystem";
  49                 reg = <0x800000 0x7800000>;
  50         };
  51 };
  52
  53 &uart0 {
  54         clock-frequency = <100000000>;
  55         u-boot,dm-pre-reloc;
  56 };
  57
  58 &uart1 {
  59         clock-frequency = <100000000>;
  60 };
  61
  62 &porta {
  63         bank-name = "porta";
  64 };
  65
  66 &portb {
  67         bank-name = "portb";
  68 };
  69
  70 &portc {
  71         bank-name = "portc";
  72 };