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authorSergei Poselenov <psl@pollux.denx.de>2010-09-09 23:03:31 +0200
committerWolfgang Denk <wd@denx.de>2010-10-12 22:44:33 +0200
commit9531a2388ccaeaabb33a359a0bbf2e1d792c7dde (patch)
tree7654285bb67cae16372c76f8f02d1aca1d443854 /board/a4m072/mt46v32m16.h
parent3831530dcb7b71329c272ccd6181f8038b6a6dd0 (diff)
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A4M072: Added support for the board.
This patch provides support for the A4M072 board with the following features: UART NOR flash FEC Ethernet External SRAM I2C EEPROM CompactFlash cards on IDE/ATA port USB Host PCI initialization The 7-segment LED indicator is not yet supported. Signed-off-by: Sergei Poselenov <sposelenov@emcraft.com>
Diffstat (limited to 'board/a4m072/mt46v32m16.h')
-rw-r--r--board/a4m072/mt46v32m16.h37
1 files changed, 37 insertions, 0 deletions
diff --git a/board/a4m072/mt46v32m16.h b/board/a4m072/mt46v32m16.h
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@@ -0,0 +1,37 @@
+/*
+ * (C) Copyright 2004
+ * Mark Jonas, Freescale Semiconductor, mark.jonas@motorola.com.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#define SDRAM_DDR 1 /* is DDR */
+
+#if defined(CONFIG_MPC5200)
+/* Settings for XLB = 132 MHz */
+#define SDRAM_MODE 0x018D0000
+#define SDRAM_EMODE 0x40010000
+#define SDRAM_CONTROL 0x704f0f00
+#define SDRAM_CONFIG1 0x73722930
+#define SDRAM_CONFIG2 0x47770000
+#define SDRAM_TAPDELAY 0x10000000
+
+#else
+#error CONFIG_MPC5200 not defined
+#endif