* Patch by Markus Pietrek, 24 Feb 2004:

  NS9750 DevBoard added

* Patch by Pierre AUBERT, 24 Feb 2004
  add USB support for MPC5200

* Patch by Steven Scholz, 24 Feb 2004:
  - fix MII commands to use values from last command

* Patch by Torsten Demke, 24 Feb 2004:
  Add support for the eXalion platform (SPSW-8240, F-30, F-300)

1 files changed, 211 insertions, 0 deletions

diff --git a/include/configs/ns9750dev.h b/include/configs/ns9750dev.h
new file mode 100644
index 0000000..11d21b2
--- /dev/null
+++ b/include/configs/ns9750dev.h
@@ -0,0 +1,211 @@
+/*
+ * Copyright (C) 2004 by FS Forth-Systeme GmbH.
+ * All rights reserved.
+ * Markus Pietrek <mpietrek@fsforth.de>
+ *
+ * Configuation settings for the NetSilicon NS9750 DevBoard
+ *
+ * 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_ARM926EJS	1	/* This is an ARM926EJS Core	*/
+#define	CONFIG_NS9750		1	/* in an NetSilicon NS9750 SoC     */
+#define CONFIG_NS9750DEV	1	/* on an NetSilicon NS9750 DevBoard  */
+
+/* input clock of PLL */
+#define CONFIG_SYS_CLK_FREQ	324403200 /* Don't use PLL. SW11-4 off */
+
+#define CPU_CLK_FREQ		(CONFIG_SYS_CLK_FREQ/2)
+#define AHB_CLK_FREQ		(CONFIG_SYS_CLK_FREQ/4)
+#define BBUS_CLK_FREQ		(CONFIG_SYS_CLK_FREQ/8)
+
+#undef CONFIG_USE_IRQ			/* we don't need IRQ/FIQ stuff */
+/*@TODO #define CONFIG_STATUS_LED*/
+#define CONFIG_USE_IRQ
+
+/*
+ * Size of malloc() pool
+ */
+#define CFG_MALLOC_LEN		(CFG_ENV_SIZE + 128*1024)
+#define CFG_GBL_DATA_SIZE       128     /* size in bytes reserved for initial
+					 * data */
+
+/*
+ * Hardware drivers
+ */
+#define CFG_NS9750_UART			1	/* use on-chip UART */
+#define CONFIG_DRIVER_NS9750_ETHERNET	1	/* use on-chip ethernet */
+
+/*
+ * select serial console configuration
+ */
+#define CONFIG_CONS_INDEX          1 		/* Port B */
+
+/* allow to overwrite serial and ethaddr */
+#define CONFIG_ENV_OVERWRITE
+
+#define CONFIG_BAUDRATE		38400
+
+/***********************************************************
+ * Command definition
+ ***********************************************************/
+#if 0 /* @TODO */
+#define CONFIG_COMMANDS \
+			(CONFIG_CMD_DFL	 | \
+			CFG_CMD_CACHE	 | \
+			/*CFG_CMD_NAND	 |*/ \
+			/*CFG_CMD_EEPROM |*/ \
+			/*CFG_CMD_I2C	 |*/ \
+			/*CFG_CMD_USB	 |*/ \
+			CFG_CMD_REGINFO  | \
+			CFG_CMD_DATE	 | \
+			CFG_CMD_ELF)
+#else
+#define CONFIG_COMMANDS \
+			(CONFIG_CMD_BDI | \
+			CFG_CMD_NET | \
+			CFG_CMD_PING	 | \
+			CFG_CMD_CONSOLE	 | \
+			CFG_CMD_LOADB	 | \
+			CFG_CMD_LOADS	 | \
+			CFG_CMD_MEMORY)
+#endif
+
+/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
+#include <cmd_confdefs.h>
+
+#define CONFIG_BOOTDELAY	3
+/*#define CONFIG_BOOTARGS    	"root=ramfs devfs=mount console=ttySA0,9600" */
+
+#define CONFIG_ETHADDR		00:04:f3:ff:ff:fb /*@TODO unset */
+#define CONFIG_NETMASK          255.255.255.0
+#define CONFIG_IPADDR		192.168.42.30
+#define CONFIG_SERVERIP		192.168.42.1
+
+/*#define CONFIG_BOOTFILE	"elinos-lart" */
+/*#define CONFIG_BOOTCOMMAND	"tftp; bootm" */
+
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#define CONFIG_KGDB_BAUDRATE	115200		/* speed to run kgdb serial port */
+/* what's this ? it's not used anywhere */
+#define CONFIG_KGDB_SER_INDEX	1		/* which serial port to use */
+#endif
+
+/*
+ * Miscellaneous configurable options
+ */
+#define	CFG_LONGHELP				/* undef to save memory		*/
+#define	CFG_PROMPT		"NS9750DEV # "	/* Monitor Command Prompt	*/
+#define	CFG_CBSIZE		256		/* Console I/O Buffer Size	*/
+#define	CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
+#define	CFG_MAXARGS		16		/* max number of command args	*/
+#define CFG_BARGSIZE		CFG_CBSIZE	/* Boot Argument Buffer Size	*/
+
+#define CFG_MEMTEST_START	0x00000000	/* memtest works on	*/
+#define CFG_MEMTEST_END		0x00780000	/* 7,5 MB in DRAM	*/ /* @TODO */
+
+#undef  CFG_CLKS_IN_HZ		/* everything, incl board info, in Hz */
+
+#define	CFG_LOAD_ADDR		0x00600000	/* default load address	*/ /* @TODO */
+
+#define	CFG_HZ			(CPU_CLK_FREQ/64)
+
+/* valid baudrates */
+#define CFG_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200 }
+
+#define NS9750_ETH_PHY_ADDRESS	(0x0000)
+
+/*-----------------------------------------------------------------------
+ * Stack sizes
+ *
+ * The stack sizes are set up in start.S using the settings below
+ */
+#define CONFIG_STACKSIZE	(128*1024)	/* regular stack */
+#ifdef CONFIG_USE_IRQ
+#define CONFIG_STACKSIZE_IRQ	(4*1024)	/* IRQ stack */
+#define CONFIG_STACKSIZE_FIQ	(4*1024)	/* FIQ stack */
+#endif
+
+/*-----------------------------------------------------------------------
+ * Physical Memory Map
+ */
+/* TODO */
+#define CONFIG_NR_DRAM_BANKS	2	   /* we have 1 bank of DRAM */
+#define PHYS_SDRAM_1		0x00000000 /* SDRAM Bank #1 */
+#define PHYS_SDRAM_1_SIZE	0x00800000 /* 8 MB */
+#define PHYS_SDRAM_2		0x10000000 /* SDRAM Bank #1 */
+#define PHYS_SDRAM_2_SIZE	0x00800000 /* 8 MB */
+
+#define PHYS_FLASH_1		0x50000000 /* Flash Bank #1 */
+
+#define CFG_FLASH_BASE		PHYS_FLASH_1
+
+/*-----------------------------------------------------------------------
+ * FLASH and environment organization
+ */
+
+/* @TODO*/
+#define CONFIG_AMD_LV400	1	/* uncomment this if you have a LV400 flash */
+#if 0
+#define CONFIG_AMD_LV800	1	/* uncomment this if you have a LV800 flash */
+#endif
+
+#define CFG_MAX_FLASH_BANKS	1	/* max number of memory banks */
+#ifdef CONFIG_AMD_LV800
+#define PHYS_FLASH_SIZE		0x00100000 /* 1MB */
+#define CFG_MAX_FLASH_SECT	(19)	/* max number of sectors on one chip */
+#define CFG_ENV_ADDR		(CFG_FLASH_BASE + 0x0F0000) /* addr of environment */
+#endif
+#ifdef CONFIG_AMD_LV400
+#define PHYS_FLASH_SIZE		0x00080000 /* 512KB */
+#define CFG_MAX_FLASH_SECT	(11)	/* max number of sectors on one chip */
+#define CFG_ENV_ADDR		(CFG_FLASH_BASE + 0x070000) /* addr of environment */
+#endif
+
+/* timeout values are in ticks */
+#define CFG_FLASH_ERASE_TOUT	(5*CFG_HZ) /* Timeout for Flash Erase */
+#define CFG_FLASH_WRITE_TOUT	(5*CFG_HZ) /* Timeout for Flash Write */
+
+/* @TODO */
+/*#define	CFG_ENV_IS_IN_FLASH	1*/
+#define CFG_ENV_IS_NOWHERE
+#define CFG_ENV_SIZE		0x10000	/* Total Size of Environment Sector */
+
+#ifdef CONFIG_STATUS_LED
+
+extern void __led_init(led_id_t mask, int state);
+extern void __led_toggle(led_id_t mask);
+extern void __led_set(led_id_t mask, int state);
+
+#endif /* CONFIG_STATUS_LED */
+
+#endif	/* __CONFIG_H */