[MTD] OneNAND: Reduce Double Density Package (DDP) operations

[powerpc.git] / include / linux / mtd / onenand_regs.h

diff --git a/include/linux/mtd/onenand_regs.h b/include/linux/mtd/onenand_regs.h
index e31c8f5..5b46cb5 100644 (file)
--- a/include/linux/mtd/onenand_regs.h
+++ b/include/linux/mtd/onenand_regs.h
@@ -80,9 +80,11 @@
 #define ONENAND_VERSION_PROCESS_SHIFT  (8)
 
 /*
- * Start Address 1 F100h (R/W)
+ * Start Address 1 F100h (R/W) & Start Address 2 F101h (R/W)
  */
 #define ONENAND_DDP_SHIFT              (15)
+#define ONENAND_DDP_CHIP0              (0)
+#define ONENAND_DDP_CHIP1              (1 << ONENAND_DDP_SHIFT)
 
 /*
  * Start Address 8 F107h (R/W)