From: Anton Vorontsov <avorontsov@ru.mvista.com>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] [PATCH 1/5] 83xx: nand support for MPC837XRDB boards
Date: Mon, 24 Mar 2008 17:40:23 +0300 [thread overview]
Message-ID: <20080324144023.GA29989@localhost.localdomain> (raw)
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
---
Rebased on top of today's u-boot-mpc83xx.
include/configs/MPC837XERDB.h | 19 +++++++++++++++++++
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
--
1.5.2.2
next reply other threads:[~2008-03-24 14:40 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-03-24 14:40 Anton Vorontsov [this message]
2008-03-25 1:09 ` [U-Boot-Users] [PATCH 1/5] 83xx: nand support for MPC837XRDB boards Kim Phillips
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