Added NAND support
Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
diff --git a/include/configs/M5329EVB.h b/include/configs/M5329EVB.h
index 605684b..6a7e052 100644
--- a/include/configs/M5329EVB.h
+++ b/include/configs/M5329EVB.h
@@ -47,7 +47,7 @@
#undef CONFIG_WATCHDOG
#define CONFIG_WATCHDOG_TIMEOUT 5000 /* timeout in milliseconds, max timeout is 6.71sec */
-#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
+#define DEFAULT_COMMANDS ( CONFIG_CMD_DFL | \
CFG_CMD_CACHE | \
CFG_CMD_DATE | \
CFG_CMD_ELF | \
@@ -62,6 +62,12 @@
CFG_CMD_REGINFO \
)
+#ifdef NANDFLASH_SIZE
+# define CONFIG_COMMANDS (DEFAULT_COMMANDS | CFG_CMD_NAND)
+#else
+# define CONFIG_COMMANDS (DEFAULT_COMMANDS)
+#endif
+
#define CFG_UNIFY_CACHE
#define CONFIG_MCFFEC
@@ -148,6 +154,8 @@
#define CFG_MBAR 0xFC000000
+#define CFG_LATCH_ADDR (CFG_CS1_BASE + 0x80000)
+
/*
* Low Level Configuration Settings
* (address mappings, register initial values, etc.)
@@ -205,6 +213,19 @@
# define CFG_FLASH_PROTECTION /* "Real" (hardware) sectors protection */
#endif
+#ifdef NANDFLASH_SIZE
+# define CFG_MAX_NAND_DEVICE 1
+# define CFG_NAND_BASE (CFG_CS2_BASE << 16)
+# define CFG_NAND_SIZE 1
+# define CFG_NAND_BASE_LIST { CFG_NAND_BASE }
+# define NAND_MAX_CHIPS 1
+# define NAND_ALLOW_ERASE_ALL 1
+# define CONFIG_JFFS2_NAND 1
+# define CONFIG_JFFS2_DEV "nand0"
+# define CONFIG_JFFS2_PART_SIZE (CFG_CS2_MASK & ~1)
+# define CONFIG_JFFS2_PART_OFFSET 0x00000000
+#endif
+
#define CFG_FLASH_BASE 0
#define CFG_FLASH0_BASE (CFG_CS0_BASE << 16)
@@ -241,8 +262,8 @@
#define CFG_CS1_CTRL 0x002A3780
#ifdef NANDFLASH_SIZE
-#define CFG_CS2_BASE 0x00800000
-#define CFG_CS2_MASK 0x00ff0001
+#define CFG_CS2_BASE 0x2000
+#define CFG_CS2_MASK ((NANDFLASH_SIZE << 20) | 1)
#define CFG_CS2_CTRL 0x00001f60
#endif