X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=include%2Fnand.h;h=c1c1d8cce6c0c90cc653f136854bf2b088050b3f;hb=7b07a20c5e668b67348dc7a3abbeb437ab0afa52;hp=a4f0f9253d830c9a099affc49e635e4cc2e6a26a;hpb=1cb9cb3ec0f19b8c54bb01670a530f5bc210d5f3;p=u-boot

diff --git a/include/nand.h b/include/nand.h
index a4f0f9253d..c1c1d8cce6 100644
--- a/include/nand.h
+++ b/include/nand.h
@@ -28,6 +28,7 @@
 #endif
 
 extern void nand_init(void);
+unsigned long nand_size(void);
 
 #include <linux/compat.h>
 #include <linux/mtd/mtd.h>
@@ -43,7 +44,6 @@ extern int board_nand_init(struct nand_chip *nand);
 #endif
 
 extern int nand_curr_device;
-extern struct mtd_info *nand_info[];
 
 static inline int nand_read(struct mtd_info *info, loff_t ofs, size_t *len,
 			    u_char *buf)
@@ -122,6 +122,7 @@ int nand_unlock(struct mtd_info *mtd, loff_t start, size_t length,
 int nand_get_lock_status(struct mtd_info *mtd, loff_t offset);
 
 int nand_spl_load_image(uint32_t offs, unsigned int size, void *dst);
+int nand_spl_read_block(int block, int offset, int len, void *dst);
 void nand_deselect(void);
 
 #ifdef CONFIG_SYS_NAND_SELECT_DEVICE
@@ -130,8 +131,6 @@ void board_nand_select_device(struct nand_chip *nand, int chip);
 
 __attribute__((noreturn)) void nand_boot(void);
 
-#endif
-
 #ifdef CONFIG_ENV_OFFSET_OOB
 #define ENV_OOB_MARKER 0x30425645 /*"EVB0" in little-endian -- offset is stored
 				    as block number*/
@@ -141,3 +140,17 @@ __attribute__((noreturn)) void nand_boot(void);
 int get_nand_env_oob(struct mtd_info *mtd, unsigned long *result);
 #endif
 int spl_nand_erase_one(int block, int page);
+
+/* platform specific init functions */
+void sunxi_nand_init(void);
+
+/*
+ * get_nand_dev_by_index - Get the nand info based in index.
+ *
+ * @dev - index to the nand device.
+ *
+ * returns pointer to the nand device info structure or NULL on failure.
+ */
+struct mtd_info *get_nand_dev_by_index(int dev);
+
+#endif /* _NAND_H_ */