[RK3399][Android7.1] 调试笔记 --- 添加重启命令恢复出厂设置

Platform: RK3399
OS: Android 7.1
Kernel: v4.4.83

改动：

diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index 1759a91..5bf6cb9 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -1112,6 +1112,7 @@
            mode-normal = <BOOT_NORMAL>;
            mode-recovery = <BOOT_RECOVERY>;
            mode-ums = <BOOT_UMS>;
+           mode-wipedata = <BOOT_WIPEDATA>;
        };

diff --git a/include/dt-bindings/soc/rockchip,boot-mode.h b/include/dt-bindings/soc/rockchip,boot-mode.h
index 1dfc4f4..59fc5ee8 100644
--- a/include/dt-bindings/soc/rockchip,boot-mode.h
+++ b/include/dt-bindings/soc/rockchip,boot-mode.h
@@ -16,4 +16,7 @@
 /* enter usb mass storage mode */
 #define BOOT_UMS       (REBOOT_FLAG + 12)

+#define BOOT_WIPEDATA (REBOOT_FLAG + 6)
+
+
 #endif

---

验证方法：
#reboot wipedata