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authorwdenk <wdenk>2004-04-18 21:13:41 +0000
committerwdenk <wdenk>2004-04-18 21:13:41 +0000
commit507bbe3e8084a82c20399367801da87db7d14e65 (patch)
tree0660633e2e1caf4b819fd46ed43f83e3e05c5523 /include/configs/suzaku.h
parent998eaaecd46ee5f00550e30e606cb5556e0b9345 (diff)
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* Patch by Yasushi Shoji, 07 Apr 2004:
- add support for microblaze processors - add support for AtmarkTechno "suzaku" board
Diffstat (limited to 'include/configs/suzaku.h')
-rw-r--r--include/configs/suzaku.h90
1 files changed, 90 insertions, 0 deletions
diff --git a/include/configs/suzaku.h b/include/configs/suzaku.h
new file mode 100644
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+++ b/include/configs/suzaku.h
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+/*
+ * (C) Copyright 2004 Atmark Techno, Inc.
+ *
+ * Yasushi SHOJI <yashi@atmark-techno.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
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+/*
+ * If we are developing, we might want to start armboot from ram
+ * so we MUST NOT initialize critical regs like mem-timing ...
+ */
+#define CONFIG_INIT_CRITICAL /* undef for developing */
+
+/*
+ * High Level Configuration Options
+ * (easy to change)
+ */
+
+#define CONFIG_MICROBLZE 1 /* This is an MicroBlaze CPU */
+#define CONFIG_SUZAKU 1 /* on an SUZAKU Board */
+
+/*-----------------------------------------------------------------------
+ * Start addresses for the final memory configuration
+ * (Set up by the startup code)
+ * Please note that CFG_SDRAM_BASE _must_ start at 0
+ */
+#define CFG_SDRAM_BASE 0x80000000
+#define CFG_SDRAM_SIZE 0x01000000
+#define CFG_FLASH_BASE 0xfff00000
+#define CFG_RESET_ADDRESS 0xfff00100
+#define CFG_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
+#define CFG_MONITOR_BASE (CFG_SDRAM_BASE + CFG_SDRAM_SIZE - (1024 * 1024))
+#define CFG_MALLOC_LEN (256 << 10) /* Reserve 256 kB for malloc */
+
+#define CONFIG_BAUDRATE 115200
+#define CFG_BAUDRATE_TABLE { 115200 }
+
+#define CONFIG_COMMANDS (CONFIG__CMD_DFL)
+
+/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
+#include <cmd_confdefs.h>
+
+#define CFG_UART1_BASE (0xFFFF2000)
+#define CONFIG_SERIAL_BASE CFG_UART1_BASE
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CFG_LONGHELP /* undef to save memory */
+#define CFG_PROMPT "SUZAKU> " /* Monitor Command Prompt */
+#define CFG_CBSIZE 256
+#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
+#define CFG_MAXARGS 16 /* max number of command args */
+
+#define CFG_LOAD_ADDR CFG_SDRAM_BASE /* default load address */
+
+/*-----------------------------------------------------------------------
+ * FLASH organization
+ */
+#define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks */
+#define CFG_MAX_FLASH_SECT 1 /* max number of sectors on one chip */
+
+/*-----------------------------------------------------------------------
+ * NVRAM organization
+ */
+#define CFG_ENV_IS_NOWHERE 1
+#define CFG_ENV_SIZE 0x10000 /* Total Size of Environment Sector */
+#define CFG_ENV_SECT_SIZE 0x10000 /* see README - env sector total size */
+
+#endif /* __CONFIG_H */