ath79: create common DTSI for Senao qca955x APs

[openwrt/openwrt.git] / target / linux / ath79 / dts / qca955x_senao_loader.dtsi

diff --git a/target/linux/ath79/dts/qca955x_senao_loader.dtsi b/target/linux/ath79/dts/qca955x_senao_loader.dtsi
new file mode 100644 (file)
index 0000000..3f5fc0e
--- /dev/null
+++ b/target/linux/ath79/dts/qca955x_senao_loader.dtsi
@@ -0,0 +1,89 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "qca955x.dtsi"
+
+#include <dt-bindings/mtd/partitions/uimage.h>
+
+/ {
+       virtual_flash {
+               compatible = "mtd-concat";
+
+               devices = <&fwconcat0 &fwconcat1>;
+
+               partitions {
+                       compatible = "fixed-partitions";
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+
+                       partition@0 {
+                               compatible = "openwrt,uimage", "denx,uimage";
+                               openwrt,ih-magic = <IH_MAGIC_OKLI>;
+                               label = "firmware";
+                               reg = <0x0 0x0>;
+                       };
+               };
+       };
+};
+
+&spi {
+       status = "okay";
+
+       flash@0 {
+               compatible = "jedec,spi-nor";
+               reg = <0>;
+               spi-max-frequency = <40000000>;
+
+               partitions: partitions {
+                       compatible = "fixed-partitions";
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+
+                       partition@0 {
+                               label = "u-boot";
+                               reg = <0x000000 0x040000>;
+                               read-only;
+                       };
+
+                       partition@40000 {
+                               label = "u-boot-env";
+                               reg = <0x040000 0x010000>;
+                       };
+
+                       partition@50000 {
+                               label = "custom";
+                               reg = <0x050000 0x050000>;
+                               read-only;
+                       };
+
+                       partition@a0000 {
+                               label = "loader";
+                               reg = <0x0a0000 0x010000>;
+                               read-only;
+                       };
+
+                       fwconcat1: partition@b0000 {
+                               label = "fwconcat1";
+                               reg = <0x0b0000 0x170000>;
+                       };
+
+                       partition@220000 {
+                               label = "fakeroot";
+                               reg = <0x220000 0x010000>;
+                               read-only;
+                       };
+
+                       fwconcat0: partition@230000 {
+                               label = "fwconcat0";
+                               reg = <0x230000 0xb40000>;
+                       };
+
+                       partition@d70000 {
+                               label = "failsafe";
+                               reg = <0xd70000 0x280000>;
+                               read-only;
+                       };
+
+                       /* additional partitions in device DTS files */
+               };
+       };
+};