arch/arm/dts/rk3328-u-boot.dtsi

   1 // SPDX-License-Identifier: GPL-2.0+
   2 /*
   3  * (C) Copyright 2019 Rockchip Electronics Co., Ltd
   4  */
   5
   6 / {
   7         aliases {
   8                 mmc0 = &emmc;
   9                 mmc1 = &sdmmc;
  10                 spi0 = &spi0;
  11         };
  12
  13         chosen {
  14                 u-boot,spl-boot-order = &emmc, &sdmmc;
  15         };
  16
  17         dmc: dmc {
  18                 u-boot,dm-pre-reloc;
  19                 compatible = "rockchip,rk3328-dmc";
  20                 reg = <0x0 0xff400000 0x0 0x1000
  21                        0x0 0xff780000 0x0 0x3000
  22                        0x0 0xff100000 0x0 0x1000
  23                        0x0 0xff440000 0x0 0x1000
  24                        0x0 0xff720000 0x0 0x1000
  25                        0x0 0xff798000 0x0 0x1000>;
  26         };
  27
  28         usb_host0_xhci: usb@ff600000 {
  29                 compatible = "rockchip,rk3328-xhci";
  30                 reg = <0x0 0xff600000 0x0 0x100000>;
  31                 interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
  32                 snps,dis-enblslpm-quirk;
  33                 snps,phyif-utmi-bits = <16>;
  34                 snps,dis-u2-freeclk-exists-quirk;
  35                 snps,dis-u2-susphy-quirk;
  36                 status = "disabled";
  37         };
  38 };
  39
  40 &cru {
  41         u-boot,dm-pre-reloc;
  42 };
  43
  44 &grf {
  45         u-boot,dm-pre-reloc;
  46 };
  47
  48 &uart2 {
  49         u-boot,dm-pre-reloc;
  50         clock-frequency = <24000000>;
  51 };
  52
  53 &emmc {
  54         u-boot,dm-pre-reloc;
  55
  56         /* mmc to sram can't do dma, prevent aborts transfering TF-A parts */
  57         u-boot,spl-fifo-mode;
  58 };
  59
  60 &sdmmc {
  61         u-boot,dm-pre-reloc;
  62
  63         /* mmc to sram can't do dma, prevent aborts transfering TF-A parts */
  64         u-boot,spl-fifo-mode;
  65 };
  66
  67 &usb20_otg {
  68         hnp-srp-disable;
  69 };
  70
  71 &spi0 {
  72         u-boot,dm-pre-reloc;
  73 };