From 46a3aeea73c13ab04ebf7a8739afb87ac5da94a3 Mon Sep 17 00:00:00 2001
From: Anton Vorontsov <avorontsov@ru.mvista.com>
Date: Mon, 24 Mar 2008 17:40:23 +0300
Subject: [PATCH] 83xx: nand support for MPC837XRDB boards

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
---
 include/configs/MPC837XERDB.h | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/include/configs/MPC837XERDB.h b/include/configs/MPC837XERDB.h
index 0d79aaeac80..e3cb3c7c1ef 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
-- 
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