From: Luca Lauro <[email protected]>
---
dts/src/arm/marvell/armada-370-netgear-rn102.dts | 114 ++++++++++++++---------
1 file changed, 71 insertions(+), 43 deletions(-)
diff --git a/dts/src/arm/marvell/armada-370-netgear-rn102.dts
b/dts/src/arm/marvell/armada-370-netgear-rn102.dts
index 079b37cf14..f1bad2a233 100644
--- a/dts/src/arm/marvell/armada-370-netgear-rn102.dts
+++ b/dts/src/arm/marvell/armada-370-netgear-rn102.dts
@@ -15,6 +15,10 @@ / {
model = "NETGEAR ReadyNAS 102";
compatible = "netgear,readynas-102", "marvell,armada370",
"marvell,armada-370-xp";
+ aliases {
+ state = &state_nand;
+ };
+
chosen {
stdout-path = "serial0:115200n8";
};
@@ -54,7 +58,7 @@ ethernet@74000 {
phy-mode = "rgmii-id";
};
- usb@50000 {
+ usb@50000 {
status = "okay";
};
@@ -153,10 +157,35 @@ backup-button {
gpio-poweroff {
compatible = "gpio-poweroff";
- pinctrl-0 = <&poweroff>;
+ pinctrl-0 = <&poweroff_pin>;
pinctrl-names = "default";
gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
};
+
+ /* configure nand partition to store barebox environment */
+ environment {
+ compatible = "barebox,environment";
+ device-path = &nand_controller, "partname:environment";
+ };
+
+ /* configure nand partition to store barebox-state backend */
+ state_nand: nand_state_memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "barebox,state";
+ magic = <0xab67421f>;
+ backend-type = "raw";
+ backend = <&backend_state_nand>;
+ backend-storage-type = "circular";
+ backend-stridesize = <32>;
+
+
+ variable@0 {
+ reg = <0x0 0x1>;
+ type ="uint8";
+ default = <0x1>;
+ };
+ };
};
&pciec {
@@ -219,58 +248,57 @@ reset_button_pin: reset-button-pin {
marvell,function = "gpio";
};
- poweroff: poweroff {
+ poweroff_pin: poweroff-pin {
marvell,pins = "mpp8";
marvell,function = "gpio";
};
};
&nand_controller {
+ compatible = "marvell,armada370-nand", "marvell,pxa3xx-nand";
status = "okay";
- nand@0 {
- reg = <0>;
- label = "pxa3xx_nand-0";
- nand-rb = <0>;
- marvell,nand-keep-config;
- nand-on-flash-bbt;
-
- /* Use Hardware BCH ECC */
- nand-ecc-strength = <4>;
- nand-ecc-step-size = <512>;
-
- partitions {
- compatible = "fixed-partitions";
- #address-cells = <1>;
- #size-cells = <1>;
-
- partition@0 {
- label = "u-boot";
- reg = <0x0000000 0x180000>; /* 1.5MB */
- read-only;
- };
+ label = <&nand_controller>;
+ nand-rb = <0>;
+ marvell,nand-keep-config;
+ nand-on-flash-bbt;
+
+ /* Use Hardware BCH ECC */
+ nand-ecc-strength = <4>;
+ nand-ecc-step-size = <512>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "bootloader";
+ reg = <0x0 0x400000>; /* 4MB */
+ //read-only;
+ };
- partition@180000 {
- label = "u-boot-env";
- reg = <0x180000 0x20000>; /* 128KB */
- read-only;
- };
+ partition@0x400000 {
+ label = "environment";
+ reg = <0x400000 0x80000>; /* 0.5MB */
+ //read-only;
+ };
- partition@200000 {
- label = "uImage";
- reg = <0x0200000 0x600000>; /* 6MB */
- };
+ backend_state_nand: partition@0x480000 {
+ label = "state";
+ reg = <0x480000 0x80000>; /* 0.5MB */
+ };
- partition@800000 {
- label = "minirootfs";
- reg = <0x0800000 0x400000>; /* 4MB */
- };
+ partition@0x500000 {
+ label = "kernel";
+ reg = <0x500000 0x1400000>; /* 20MB */
+ };
- /* Last MB is for the BBT, i.e. not writable */
- partition@c00000 {
- label = "ubifs";
- reg = <0x0c00000 0x7400000>; /* 116MB */
- };
+ partition@0x1900000 {
+ label = "minirootfs";
+ reg = <0x1900000 0x6000000>; /* 100MB */
};
+
+ /* Last MB is for the BBT, i.e. not writable */
};
-};
+};
\ No newline at end of file
--
2.47.3
