arch/arm/dts/kirkwood-db-88f6281-spi.dts

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Marvell DB-88F6281-BP Development Board Setup
   4  *
   5  * Saeed Bishara <saeed@marvell.com>
   6  * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
   7  *
   8  */
   9
  10 /dts-v1/;
  11
  12 #include "kirkwood-db-88f6281.dts"
  13
  14 / {
  15         aliases {
  16                 spi0 = &spi0;
  17         };
  18 };
  19
  20 &spi0 {
  21         status = "okay";
  22
  23         flash@0 {
  24                 #address-cells = <1>;
  25                 #size-cells = <1>;
  26                 compatible = "st,m25p128", "jedec,spi-nor", "spi-flash";
  27                 reg = <0>;
  28                 spi-max-frequency = <50000000>;
  29                 mode = <0>;
  30
  31                 partition@u-boot {
  32                         reg = <0x00000000 0x00c00000>;
  33                         label = "u-boot";
  34                 };
  35                 partition@u-boot-env {
  36                         reg = <0x00c00000 0x00040000>;
  37                         label = "u-boot-env";
  38                 };
  39                 partition@unused {
  40                         reg = <0x00100000 0x00f00000>;
  41                         label = "unused";
  42                 };
  43         };
  44 };
  45
  46 &nand {
  47         status = "disabled";
  48 };