Recovery: Add support in lk to read/write recovery messages.
Add support in bootloader to intract with recovery code.
diff --git a/app/aboot/recovery.h b/app/aboot/recovery.h
new file mode 100755
index 0000000..f76358f
--- /dev/null
+++ b/app/aboot/recovery.h
@@ -0,0 +1,77 @@
+/* Copyright (c) 2010, Code Aurora Forum. All rights reserved.
+
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials provided
+ * with the distribution.
+ * * Neither the name of Code Aurora Forum, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _BOOTLOADER_RECOVERY_H
+#define _BOOTLOADER_RECOVERY_H
+
+#define UPDATE_MAGIC "MSM-RADIO-UPDATE"
+#define UPDATE_MAGIC_SIZE 16
+#define UPDATE_VERSION 0x00010000
+
+
+/* Recovery Message */
+struct recovery_message {
+ char command[32];
+ char status[32];
+ char recovery[1024];
+};
+
+
+struct update_header {
+ unsigned char MAGIC[UPDATE_MAGIC_SIZE];
+
+ unsigned version;
+ unsigned size;
+
+ unsigned image_offset;
+ unsigned image_length;
+
+ unsigned bitmap_width;
+ unsigned bitmap_height;
+ unsigned bitmap_bpp;
+
+ unsigned busy_bitmap_offset;
+ unsigned busy_bitmap_length;
+
+ unsigned fail_bitmap_offset;
+ unsigned fail_bitmap_length;
+};
+
+
+
+int get_recovery_message(struct recovery_message *out);
+int set_recovery_message(const struct recovery_message *in);
+
+int read_update_header_for_bootloader(struct update_header *header);
+int update_firmware_image (struct update_header *header, char *name);
+
+int recovery_init (void);
+
+extern unsigned boot_into_recovery;
+
+#endif