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-rw-r--r--common/boards/qemu-virt/qemu-virt-flash.dtso99
1 files changed, 99 insertions, 0 deletions
diff --git a/common/boards/qemu-virt/qemu-virt-flash.dtso b/common/boards/qemu-virt/qemu-virt-flash.dtso
new file mode 100644
index 0000000000..087568a26d
--- /dev/null
+++ b/common/boards/qemu-virt/qemu-virt-flash.dtso
@@ -0,0 +1,99 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+/dts-v1/;
+/plugin/;
+
+#include "qemu-virt-flash.h"
+
+&{PARTS_TARGET_PATH} {
+#ifdef CONFIG_ARM
+ virtual-reg = <0x1000>;
+#endif
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "initramfs";
+ reg = <0x0 0x3c00000>;
+ };
+
+ environment_flash: partition@3c00000 {
+ label = "barebox-environment";
+ reg = <0x3c00000 0x200000>;
+ };
+
+ backend_state_flash: partition@3e00000 {
+ label = "barebox-state";
+ reg = <0x3e00000 0x200000>;
+ };
+ };
+};
+
+&{/chosen} {
+ environment {
+ compatible = "barebox,environment";
+ device-path = ENV_DEVICE_PATH_STR;
+ };
+};
+
+&{/} {
+ aliases {
+ state = "/state";
+ };
+
+ state {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "barebox,state";
+ magic = <0x290cf8c6>;
+ backend-type = "raw";
+ backend = < &backend_state_flash >;
+ backend-stridesize = <0x200>;
+
+ bootstate {
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ system0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ remaining_attempts@0 {
+ reg = <0x0 0x4>;
+ type = "uint32";
+ default = <3>;
+ };
+
+ priority@4 {
+ reg = <0x4 0x4>;
+ type = "uint32";
+ default = <20>;
+ };
+ };
+
+ system1 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ remaining_attempts@8 {
+ reg = <0x8 0x4>;
+ type = "uint32";
+ default = <3>;
+ };
+
+ priority@c {
+ reg = <0xc 0x4>;
+ type = "uint32";
+ default = <21>;
+ };
+ };
+
+ last_chosen@10 {
+ reg = <0x10 0x4>;
+ type = "uint32";
+ };
+ };
+ };
+};