[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit
Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/boot/common/src/loader/drivers/flash.h b/boot/common/src/loader/drivers/flash.h
new file mode 100755
index 0000000..2fe2ddb
--- /dev/null
+++ b/boot/common/src/loader/drivers/flash.h
@@ -0,0 +1,53 @@
+/*******************************************************************************
+ * Copyright (C) 2016, ZXIC Corporation.
+ *
+ * File Name:
+ * File Mark:
+ * Description:
+ * Others:
+ * Version: v1.0
+ * Author: zhouqi
+ * Date: 2013-8-21
+ * History 1:
+ * Date:
+ * Version:
+ * Author:
+ * Modification:
+ * History 2:
+ ********************************************************************************/
+
+#ifndef _FLASH_H_
+#define _FLASH_H_
+
+#include <linux/types.h>
+
+#define NOR_BOOT 0x0
+#define NAND_BOOT 0x1
+#define SPI_NAND_BOOT 0x2
+#define OTHER_BOOT 0xff
+
+struct flash_type{
+ uint8_t flash_type;
+ uint8_t manuf_id;
+ uint8_t device_id;
+ uint16_t page_size;
+ uint16_t page_size_shift;
+ uint16_t oob_size;
+ uint16_t block_size_shift;
+ uint16_t block_num;
+ uint32_t block_size;
+ int32_t (*read_page_raw)(uint32_t buf, uint32_t offset);
+ int32_t (*read)(uint32_t from, uint32_t len, uint32_t to);
+ void (*read_oob)(uint8_t *buf, uint32_t offset, uint32_t len);
+};
+
+
+extern struct flash_type flash;
+
+char get_boot_mode(void);
+int board_flash_init(void);
+
+
+#endif/*_FLASH_H_*/
+
+