1 files changed, 45 insertions, 0 deletions

diff --git a/bootloader/x1000/boot.c b/bootloader/x1000/boot.c
index 6719375151..ca69e2e057 100644
--- a/bootloader/x1000/boot.c
+++ b/bootloader/x1000/boot.c
@@ -24,6 +24,7 @@
 #include "system.h"
 #include "kernel.h"
 #include "power.h"
+#include "linuxboot.h"
 #include "boot-x1000.h"
 
 void boot_rockbox(void)
@@ -50,3 +51,47 @@ void reboot(void)
     system_reboot();
     while(1);
 }
+
+/*
+ * WARNING: Original firmware can be finicky.
+ * Be careful when modifying this code.
+ */
+
+static __attribute__((unused))
+void boot_of_helper(uint32_t addr, uint32_t flash_size, const char* args)
+{
+    struct uimage_header uh;
+    size_t img_length;
+    int handle = load_uimage_flash(addr, flash_size, &uh, &img_length);
+    if(handle < 0)
+        return;
+
+    gui_shutdown();
+
+    x1000_dualboot_load_pdma_fw();
+    x1000_dualboot_cleanup();
+    x1000_dualboot_init_clocktree();
+    x1000_dualboot_init_uart2();
+
+    x1000_boot_linux(core_get_data(handle), img_length,
+                     (void*)uimage_get_load(&uh),
+                     (void*)uimage_get_ep(&uh), args);
+}
+
+void boot_of_player(void)
+{
+#if defined(OF_PLAYER_ADDR)
+    boot_of_helper(OF_PLAYER_ADDR, OF_PLAYER_LENGTH, OF_PLAYER_ARGS);
+#else
+    splash(HZ, "Not supported");
+#endif
+}
+
+void boot_of_recovery(void)
+{
+#if defined(OF_RECOVERY_ADDR)
+    boot_of_helper(OF_RECOVERY_ADDR, OF_RECOVERY_LENGTH, OF_RECOVERY_ARGS);
+#else
+    splash(HZ, "Not supported");
+#endif
+}