Initial revision

1 files changed, 332 insertions, 0 deletions

diff --git a/include/configs/MOUSSE.h b/include/configs/MOUSSE.h
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+++ b/include/configs/MOUSSE.h
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+/*
+ * (C) Copyright 2000, 2001
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * (C) Copyright 2001
+ * James F. Dougherty (jfd@cs.stanford.edu)
+ *
+ * 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
+ */
+
+/*
+ *
+ * Configuration settings for the MOUSSE board.
+ * See also: http://www.vooha.com/
+ *
+ */
+
+/* ------------------------------------------------------------------------- */
+
+/*
+ * board/config.h - configuration options, board specific
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+/*
+ * High Level Configuration Options
+ * (easy to change)
+ */
+
+#define CONFIG_MPC824X      1
+#define CONFIG_MPC8240      1
+#define CONFIG_MOUSSE       1
+#define CFG_ADDR_MAP_B      1
+#define CONFIG_CONS_INDEX   1
+#define CONFIG_BAUDRATE     9600
+#if 1
+#define CONFIG_BOOTCOMMAND  "tftp 100000 vmlinux.img;bootm"    /* autoboot command */
+#else
+#define CONFIG_BOOTCOMMAND  "bootm ffe10000"
+#endif
+#define CONFIG_BOOTARGS      "console=ttyS0 root=/dev/nfs rw nfsroot=209.128.93.133:/boot nfsaddrs=209.128.93.133:209.128.93.138"
+#define CONFIG_BOOTDELAY     3
+#define CONFIG_COMMANDS      (CONFIG_CMD_DFL|CFG_CMD_ASKENV|CFG_CMD_DATE)
+#define CONFIG_ENV_OVERWRITE 1
+#define CONFIG_ETH_ADDR      "00:10:18:10:00:06"
+
+#define CONFIG_DOS_PARTITION  1 /* MSDOS bootable partitiion support */
+/* This must be included AFTER the definition of CONFIG_COMMANDS (if any)
+ */
+#include <cmd_confdefs.h>
+#include "../board/mousse/mousse.h"
+
+/*
+ * Miscellaneous configurable options
+ */
+#undef CFG_LONGHELP                /* undef to save memory     */
+#define CFG_PROMPT      "=>"  /* Monitor Command Prompt   */
+#define CFG_CBSIZE      256        /* Console I/O Buffer Size  */
+#define CFG_PBSIZE      (CFG_CBSIZE + sizeof(CFG_PROMPT) + 16)
+#define CFG_MAXARGS     8           /* Max number of command args   */
+
+#define CFG_BARGSIZE    CFG_CBSIZE  /* Boot Argument Buffer Size    */
+#define CFG_LOAD_ADDR   0x00100000  /* Default load address         */
+
+/*-----------------------------------------------------------------------
+ * 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      0x00000000
+
+#ifdef DEBUG
+#define CFG_MONITOR_BASE    CFG_SDRAM_BASE
+#else
+#define CFG_MONITOR_BASE    CFG_FLASH_BASE
+#endif
+
+#ifdef DEBUG
+#define CFG_MONITOR_LEN     (4 << 20)	/* lots of mem ... */
+#else
+#define CFG_MONITOR_LEN     (512 << 10)	/* 512K PLCC bootrom */
+#endif
+#define CFG_MALLOC_LEN      (2*(4096 << 10))    /* 2*4096kB for malloc()  */
+
+#define CFG_MEMTEST_START   0x00004000	/* memtest works on      */
+#define CFG_MEMTEST_END     0x02000000	/* 0 ... 32 MB in DRAM   */
+
+
+#define CFG_EUMB_ADDR       0xFC000000
+
+#define CFG_ISA_MEM         0xFD000000
+#define CFG_ISA_IO          0xFE000000
+
+#define CFG_FLASH_BASE      0xFFF00000
+#define CFG_FLASH_SIZE      ((uint)(512 * 1024))
+#define CFG_RESET_ADDRESS   0xFFF00100
+#define FLASH_BASE0_PRELIM  0xFFF00000  /* 512K PLCC FLASH/AM29F040*/
+#define FLASH_BASE0_SIZE    0x80000     /* 512K */
+#define FLASH_BASE1_PRELIM  0xFFE10000  /* AMD 29LV160DB
+					   1MB - 64K FLASH0 SEG =960K
+					   (size=0xf0000)*/
+
+#define CFG_BAUDRATE_TABLE  { 9600, 19200, 38400, 57600, 115200 }
+
+/*
+ * NS16550 Configuration
+ */
+#define CFG_NS16550
+#define CFG_NS16550_SERIAL
+
+#define CFG_NS16550_REG_SIZE	1
+
+#define CFG_NS16550_CLK		18432000
+
+#define CFG_NS16550_COM1	0xFFE08080
+
+/*-----------------------------------------------------------------------
+ * Definitions for initial stack pointer and data area (in DPRAM)
+ */
+#define CFG_INIT_RAM_ADDR CFG_SDRAM_BASE + CFG_MONITOR_LEN
+#define CFG_INIT_RAM_END   0x2F00  /* End of used area in DPRAM  */
+#define CFG_GBL_DATA_SIZE  64  /* size in bytes reserved for initial data */
+#define CFG_GBL_DATA_OFFSET  (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
+#define CFG_INIT_SP_OFFSET  CFG_GBL_DATA_OFFSET
+
+/*
+ * Low Level Configuration Settings
+ * (address mappings, register initial values, etc.)
+ * You should know what you are doing if you make changes here.
+ * For the detail description refer to the MPC8240 user's manual.
+ */
+
+#define CONFIG_SYS_CLK_FREQ  33000000	/* external frequency to pll */
+#define CONFIG_PLL_PCI_TO_MEM_MULTIPLIER  2
+#define CFG_HZ               1000
+
+#define CFG_ETH_DEV_FN       0x00
+#define CFG_ETH_IOBASE       0x00104000
+
+
+	/* Bit-field values for MCCR1.
+	 */
+#define CFG_ROMNAL          8
+#define CFG_ROMFAL          8
+
+	/* Bit-field values for MCCR2.
+	 */
+#define CFG_REFINT          0xf5     /* Refresh interval               */
+
+	/* Burst To Precharge. Bits of this value go to MCCR3 and MCCR4.
+	 */
+#define CFG_BSTOPRE         0x79
+
+#ifdef INCLUDE_ECC
+#define USE_ECC				1
+#else /* INCLUDE_ECC */
+#define USE_ECC				0
+#endif /* INCLUDE_ECC */
+
+
+	/* Bit-field values for MCCR3.
+	 */
+#define CFG_REFREC          8       /* Refresh to activate interval   */
+#define CFG_RDLAT           (4+USE_ECC)   /* Data latancy from read command */
+
+	/* Bit-field values for MCCR4.
+	 */
+#define CFG_PRETOACT        3       /* Precharge to activate interval */
+#define CFG_ACTTOPRE        5       /* Activate to Precharge interval */
+#define CFG_SDMODE_CAS_LAT  3       /* SDMODE CAS latancy             */
+#define CFG_SDMODE_WRAP     0       /* SDMODE wrap type               */
+#define CFG_SDMODE_BURSTLEN 2       /* SDMODE Burst length            */
+#define CFG_ACTORW          2
+#define CFG_REGISTERD_TYPE_BUFFER (1-USE_ECC)
+
+/* Memory bank settings.
+ * Only bits 20-29 are actually used from these vales to set the
+ * start/end addresses. The upper two bits will always be 0, and the lower
+ * 20 bits will be 0x00000 for a start address, or 0xfffff for an end
+ * address. Refer to the MPC8240 book.
+ */
+#define CFG_RAM_SIZE        0x04000000  /* 64MB */
+
+
+#define CFG_BANK0_START     0x00000000
+#define CFG_BANK0_END       (CFG_RAM_SIZE - 1)
+#define CFG_BANK0_ENABLE    1
+#define CFG_BANK1_START     0x3ff00000
+#define CFG_BANK1_END       0x3fffffff
+#define CFG_BANK1_ENABLE    0
+#define CFG_BANK2_START     0x3ff00000
+#define CFG_BANK2_END       0x3fffffff
+#define CFG_BANK2_ENABLE    0
+#define CFG_BANK3_START     0x3ff00000
+#define CFG_BANK3_END       0x3fffffff
+#define CFG_BANK3_ENABLE    0
+#define CFG_BANK4_START     0x3ff00000
+#define CFG_BANK4_END       0x3fffffff
+#define CFG_BANK4_ENABLE    0
+#define CFG_BANK5_START     0x3ff00000
+#define CFG_BANK5_END       0x3fffffff
+#define CFG_BANK5_ENABLE    0
+#define CFG_BANK6_START     0x3ff00000
+#define CFG_BANK6_END       0x3fffffff
+#define CFG_BANK6_ENABLE    0
+#define CFG_BANK7_START     0x3ff00000
+#define CFG_BANK7_END       0x3fffffff
+#define CFG_BANK7_ENABLE    0
+
+#define CFG_ODCR            0x7f
+
+
+#define CFG_PGMAX           0x32 /* how long the 8240 reatins the currently accessed page in memory
+                                    see 8240 book for details*/
+#define PCI_MEM_SPACE1_START	0x80000000
+#define PCI_MEM_SPACE2_START	0xfd000000
+
+/* IBAT/DBAT Configuration */
+/* Ram: 64MB, starts at address-0, r/w instruction/data */
+#define CFG_IBAT0U      (CFG_SDRAM_BASE | BATU_BL_64M | BATU_VS | BATU_VP)
+#define CFG_IBAT0L      (CFG_SDRAM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
+#define CFG_DBAT0U      CFG_IBAT0U
+#define CFG_DBAT0L      CFG_IBAT0L
+
+/* MPLD/Port-X I/O Space : data and instruction read/write,  cache-inhibit */
+#define CFG_IBAT1U      (PORTX_DEV_BASE | BATU_BL_128M | BATU_VS | BATU_VP)
+#if 0
+#define CFG_IBAT1L      (PORTX_DEV_BASE | BATL_PP_10  | BATL_MEMCOHERENCE |\
+			 BATL_WRITETHROUGH | BATL_CACHEINHIBIT)
+#else
+#define CFG_IBAT1L      (PORTX_DEV_BASE | BATL_PP_10 |BATL_CACHEINHIBIT)
+#endif
+#define CFG_DBAT1U  	CFG_IBAT1U
+#define CFG_DBAT1L  	CFG_IBAT1L
+
+/* PCI Memory region 1: 0x8XXX_XXXX PCI Mem space: EUMBAR, etc - 16MB */
+#define CFG_IBAT2U  	(PCI_MEM_SPACE1_START|BATU_BL_16M | BATU_VS | BATU_VP)
+#define CFG_IBAT2L 	(PCI_MEM_SPACE1_START|BATL_PP_10 | BATL_GUARDEDSTORAGE|BATL_CACHEINHIBIT)
+#define CFG_DBAT2U      CFG_IBAT2U
+#define CFG_DBAT2L      CFG_IBAT2L
+
+/* PCI Memory region 2: PCI Devices in 0xFD space */
+#define CFG_IBAT3U  	(PCI_MEM_SPACE2_START|BATU_BL_16M | BATU_VS | BATU_VP)
+#define CFG_IBAT3L 	(PCI_MEM_SPACE2_START|BATL_PP_10 | BATL_GUARDEDSTORAGE | BATL_CACHEINHIBIT)
+#define CFG_DBAT3U      CFG_IBAT3U
+#define CFG_DBAT3L      CFG_IBAT3L
+
+
+/*
+ * For booting Linux, the board info and command line data
+ * have to be in the first 8 MB of memory, since this is
+ * the maximum mapped by the Linux kernel during initialization.
+ */
+#define CFG_BOOTMAPSZ       (8 << 20)   /* Initial Memory map for Linux */
+
+/*-----------------------------------------------------------------------
+ * FLASH organization
+ */
+#define CFG_MAX_FLASH_BANKS     3       /* Max number of flash banks         */
+#define CFG_MAX_FLASH_SECT      64      /* Max number of sectors in one bank */
+
+#define CFG_FLASH_ERASE_TOUT    120000  /* Timeout for Flash Erase (in ms)   */
+#define CFG_FLASH_WRITE_TOUT    500     /* Timeout for Flash Write (in ms)   */
+
+#if 0
+#define	CFG_ENV_IS_IN_FLASH	    1
+#define CFG_ENV_OFFSET          0x8000  /* Offset of the Environment Sector	 */
+#define CFG_ENV_SIZE            0x4000  /* Size of the Environment Sector    */
+#else
+#define CFG_ENV_IS_IN_NVRAM          1
+#define CFG_ENV_ADDR            NV_OFF_U_BOOT_ADDR /* PortX NVM Free addr*/
+#define CFG_ENV_OFFSET          CFG_ENV_ADDR
+#define CFG_ENV_SIZE            NV_U_BOOT_ENV_SIZE /* 2K */
+#endif
+/*-----------------------------------------------------------------------
+ * Cache Configuration
+ */
+#define CFG_CACHELINE_SIZE  16
+
+
+
+/*
+ * Internal Definitions
+ *
+ * Boot Flags
+ */
+#define BOOTFLAG_COLD           0x01    /* Normal Power-On: Boot from FLASH */
+#define BOOTFLAG_WARM           0x02    /* Software reboot                  */
+
+/* Localizations */
+#if 0
+#define CONFIG_ETHADDR          0:0:0:0:1:d
+#define CONFIG_IPADDR           172.16.40.113
+#define CONFIG_SERVERIP         172.16.40.111
+#else
+#define CONFIG_ETHADDR          0:0:0:0:1:d
+#define CONFIG_IPADDR           209.128.93.138
+#define CONFIG_SERVERIP         209.128.93.133
+#endif
+
+/*-----------------------------------------------------------------------
+ * PCI stuff
+ *-----------------------------------------------------------------------
+ */
+#define CONFIG_PCI			/* include pci support			*/
+#undef CONFIG_PCI_PNP
+
+#define CONFIG_NET_MULTI		/* Multi ethernet cards support 	*/
+
+#define CONFIG_TULIP
+
+#endif  /* __CONFIG_H */
+
+