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authorAnton Vorontsov <avorontsov@ru.mvista.com>2008-03-24 17:40:23 +0300
committerKim Phillips <kim.phillips@freescale.com>2008-03-25 19:16:44 -0500
commit46a3aeea73c13ab04ebf7a8739afb87ac5da94a3 (patch)
treedcf891a5f67592c62d682ed5b0acd165bdf93f83
parent82e45a204190593e8613145a928f998fb8c909c4 (diff)
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83xx: nand support for MPC837XRDB boards
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
-rw-r--r--include/configs/MPC837XERDB.h19
1 files changed, 19 insertions, 0 deletions
diff --git a/include/configs/MPC837XERDB.h b/include/configs/MPC837XERDB.h
index 0d79aae..e3cb3c7 100644
--- a/include/configs/MPC837XERDB.h
+++ b/include/configs/MPC837XERDB.h
@@ -275,6 +275,25 @@
#define CFG_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
#define CFG_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
+/*
+ * NAND Flash on the Local Bus
+ */
+#define CFG_NAND_BASE 0xE0600000 /* 0xE0600000 */
+#define CFG_BR1_PRELIM (CFG_NAND_BASE | \
+ (2 << BR_DECC_SHIFT) | /* Use HW ECC */ \
+ BR_PS_8 | /* Port Size = 8 bit */ \
+ BR_MS_FCM | /* MSEL = FCM */ \
+ BR_V) /* valid */
+#define CFG_OR1_PRELIM (0xFFFF8000 | /* length 32K */ \
+ OR_FCM_CSCT | \
+ OR_FCM_CST | \
+ OR_FCM_CHT | \
+ OR_FCM_SCY_1 | \
+ OR_FCM_TRLX | \
+ OR_FCM_EHTR)
+#define CFG_LBLAWBAR1_PRELIM CFG_NAND_BASE
+#define CFG_LBLAWAR1_PRELIM 0x8000000E /* 32KB */
+
/* Vitesse 7385 */
#define CFG_VSC7385_BASE 0xF0000000