openwrt/target/linux/mvebu/patches-6.6/320-arm-dts-armada-370-synology-ds213j-mtd-parts.patch
Stijn Segers 20024ab7c3 mvebu: 6.6: adjust 32 bit ARM DTS path
As of 6.6, all upstream DTSes are moved to their respective vendor subdir.
OpenWrt already followed this practice for ARM64, but not yet for 32 bit
ARM (Armada 37x/38x).

Signed-off-by: Stijn Segers <foss@volatilesystems.org>
2024-04-03 17:49:53 +02:00

135 lines
3.2 KiB
Diff

--- a/arch/arm/boot/dts/marvell/armada-370-synology-ds213j.dts
+++ b/arch/arm/boot/dts/marvell/armada-370-synology-ds213j.dts
@@ -31,6 +31,7 @@
chosen {
stdout-path = "serial0:115200n8";
+ append-rootblock = "nullparameter="; /* override the bootloader args */
};
memory@0 {
@@ -94,6 +95,8 @@
status = "okay";
phy = <&phy1>;
phy-mode = "sgmii";
+ nvmem-cells = <&macaddr_vendor_0>;
+ nvmem-cell-names = "mac-address";
};
sata@a0000 {
@@ -175,6 +178,24 @@
gpio = <&gpio1 30 GPIO_ACTIVE_HIGH>;
};
};
+
+ virtual_flash {
+ compatible = "mtd-concat";
+
+ devices = <&mtd_kernel &mtd_gap &mtd_gap2>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ compatible = "openwrt,uimage", "denx,uimage";
+ label = "firmware";
+ reg = <0x0 0x0>;
+ };
+ };
+ };
};
&mdio {
@@ -265,48 +286,52 @@
reg = <0>; /* Chip select 0 */
spi-max-frequency = <20000000>;
- /*
- * Warning!
- *
- * Synology u-boot uses its compiled-in environment
- * and it seems Synology did not care to change u-boot
- * default configuration in order to allow saving a
- * modified environment at a sensible location. So,
- * if you do a 'saveenv' under u-boot, your modified
- * environment will be saved at 1MB after the start
- * of the flash, i.e. in the middle of the uImage.
- * For that reason, it is strongly advised not to
- * change the default environment, unless you know
- * what you are doing.
- */
- partition@0 { /* u-boot */
- label = "RedBoot";
- reg = <0x00000000 0x000c0000>; /* 768KB */
- };
+ partitions {
+ compatible = "fixed-partitions";
- partition@c0000 { /* uImage */
- label = "zImage";
- reg = <0x000c0000 0x002d0000>; /* 2880KB */
- };
+ partition@0 { /* u-boot */
+ label = "u-boot";
+ reg = <0x00000000 0x000c0000>; /* 768KB */
+ read-only;
+ };
- partition@390000 { /* uInitramfs */
- label = "rd.gz";
- reg = <0x00390000 0x00440000>; /* 4250KB */
- };
+ mtd_gap: partition@c0000 { /* gap */
+ label = "gap";
+ reg = <0x000c0000 0x00040000>; /* 256KB */
+ };
- partition@7d0000 { /* MAC address and serial number */
- label = "vendor";
- reg = <0x007d0000 0x00010000>; /* 64KB */
- };
+ partition@100000 { /* u-boot-env */
+ label = "u-boot-env";
+ reg = <0x00100000 0x00010000>; /* 64KB */
+ };
- partition@7e0000 {
- label = "RedBoot config";
- reg = <0x007e0000 0x00010000>; /* 64KB */
- };
+ mtd_kernel: partition@110000 {
+ label = "kernel";
+ reg = <0x00110000 0x006c0000>; /* 6912KB */
+ };
- partition@7f0000 {
- label = "FIS directory";
- reg = <0x007f0000 0x00010000>; /* 64KB */
+ partition@7d0000 { /* MAC address and serial number */
+ reg = <0x007d0000 0x00010000>; /* 64KB */
+ label = "vendor";
+ read-only;
+
+ compatible = "nvmem-cells";
+
+ nvmem-layout {
+ compatible = "fixed-layout";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ macaddr_vendor_0: macaddr@0 {
+ reg = <0x0 0x6>;
+ };
+ };
+ };
+
+ mtd_gap2: partition@7e0000 {
+ label = "gap2";
+ reg = <0x007e0000 0x00020000>; /* 128KB */
+ };
};
};
};