Merge branch 'master' of git://www.denx.de/git/u-boot-ppc4xx

[platform/kernel/u-boot.git] / include / linux / mtd / nand.h

diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index 49ff80f..e2a25a6 100644 (file)
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -129,7 +129,7 @@ extern int nand_read_raw (struct mtd_info *mtd, uint8_t *buf, loff_t from, size_
 #define NAND_ECC_HW3_256       2
 /* Hardware ECC 3 byte ECC per 512 Byte data */
 #define NAND_ECC_HW3_512       3
-/* Hardware ECC 3 byte ECC per 512 Byte data */
+/* Hardware ECC 6 byte ECC per 512 Byte data */
 #define NAND_ECC_HW6_512       4
 /* Hardware ECC 8 byte ECC per 512 Byte data */
 #define NAND_ECC_HW8_512       6
@@ -385,6 +385,10 @@ struct nand_manufacturers {
 extern struct nand_flash_dev nand_flash_ids[];
 extern struct nand_manufacturers nand_manuf_ids[];
 
+#ifndef NAND_MAX_CHIPS
+#define NAND_MAX_CHIPS 8
+#endif
+
 /**
  * struct nand_bbt_descr - bad block table descriptor
  * @options:   options for this descriptor