arch/arm/boot/dts/intel-ixp46x-ixdp465.dts

   1 // SPDX-License-Identifier: ISC
   2 /*
   3  * Device Tree file for the Intel IXDP465 Control Plane processor reference
   4  * design, codename "BMP".
   5  */
   6
   7 /dts-v1/;
   8
   9 #include "intel-ixp45x-ixp46x.dtsi"
  10 #include "intel-ixp4xx-reference-design.dtsi"
  11 #include <dt-bindings/input/input.h>
  12
  13 / {
  14         model = "Intel IXDP465 BMP Reference Design";
  15         compatible = "intel,ixdp465", "intel,ixp46x";
  16         #address-cells = <1>;
  17         #size-cells = <1>;
  18
  19         soc {
  20                 bus@c4000000 {
  21                         flash@0,0 {
  22                                 compatible = "intel,ixp4xx-flash", "cfi-flash";
  23                                 bank-width = <2>;
  24                                 /* Enable writes on the expansion bus */
  25                                 intel,ixp4xx-eb-write-enable = <1>;
  26                                 /* 32 MB of Flash mapped in at CS0 and CS1 */
  27                                 reg = <0 0x00000000 0x2000000>;
  28
  29                                 partitions {
  30                                         compatible = "redboot-fis";
  31                                         /* Eraseblock at 0x1fe0000 */
  32                                         fis-index-block = <0xff>;
  33                                 };
  34                         };
  35                 };
  36                 /* TODO: configure ethernet etc */
  37         };
  38 };