2 * (C) Copyright 2000, 2001
3 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
6 * James F. Dougherty (jfd@cs.stanford.edu)
8 * See file CREDITS for list of people who contributed to this
11 * This program is free software; you can redistribute it and/or
12 * modify it under the terms of the GNU General Public License as
13 * published by the Free Software Foundation; either version 2 of
14 * the License, or (at your option) any later version.
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
29 * Configuration settings for the MOUSSE board.
30 * See also: http://www.vooha.com/
34 /* ------------------------------------------------------------------------- */
37 * board/config.h - configuration options, board specific
44 * High Level Configuration Options
48 #define CONFIG_MPC824X 1
49 #define CONFIG_MPC8240 1
50 #define CONFIG_MOUSSE 1
52 #define CONFIG_SYS_TEXT_BASE 0xFFF00000
54 #define CONFIG_SYS_ADDR_MAP_B 1
56 #define CONFIG_CONS_INDEX 1
57 #define CONFIG_BAUDRATE 9600
59 #define CONFIG_BOOTCOMMAND "tftp 100000 vmlinux.img;bootm" /* autoboot command */
61 #define CONFIG_BOOTCOMMAND "bootm ffe10000"
63 #define CONFIG_BOOTARGS "console=ttyS0 root=/dev/nfs rw nfsroot=209.128.93.133:/boot nfsaddrs=209.128.93.133:209.128.93.138"
64 #define CONFIG_BOOTDELAY 3
70 #define CONFIG_BOOTP_BOOTFILESIZE
71 #define CONFIG_BOOTP_BOOTPATH
72 #define CONFIG_BOOTP_GATEWAY
73 #define CONFIG_BOOTP_HOSTNAME
77 * Command line configuration.
79 #include <config_cmd_default.h>
81 #define CONFIG_CMD_ASKENV
82 #define CONFIG_CMD_DATE
85 #define CONFIG_ENV_OVERWRITE 1
86 #define CONFIG_ETH_ADDR "00:10:18:10:00:06"
88 #define CONFIG_DOS_PARTITION 1 /* MSDOS bootable partitiion support */
90 #include "../board/mousse/mousse.h"
93 * Miscellaneous configurable options
95 #undef CONFIG_SYS_LONGHELP /* undef to save memory */
96 #define CONFIG_SYS_PROMPT "=>" /* Monitor Command Prompt */
97 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
98 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
99 #define CONFIG_SYS_MAXARGS 8 /* Max number of command args */
101 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
102 #define CONFIG_SYS_LOAD_ADDR 0x00100000 /* Default load address */
104 /*-----------------------------------------------------------------------
105 * Start addresses for the final memory configuration
106 * (Set up by the startup code)
107 * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
109 #define CONFIG_SYS_SDRAM_BASE 0x00000000
112 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_SDRAM_BASE
114 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
118 #define CONFIG_SYS_MONITOR_LEN (4 << 20) /* lots of mem ... */
120 #define CONFIG_SYS_MONITOR_LEN (512 << 10) /* 512K PLCC bootrom */
122 #define CONFIG_SYS_MALLOC_LEN (2*(4096 << 10)) /* 2*4096kB for malloc() */
124 #define CONFIG_SYS_MEMTEST_START 0x00004000 /* memtest works on */
125 #define CONFIG_SYS_MEMTEST_END 0x02000000 /* 0 ... 32 MB in DRAM */
128 #define CONFIG_SYS_EUMB_ADDR 0xFC000000
130 #define CONFIG_SYS_ISA_MEM 0xFD000000
131 #define CONFIG_SYS_ISA_IO 0xFE000000
133 #define CONFIG_SYS_FLASH_BASE 0xFFF00000
134 #define CONFIG_SYS_FLASH_SIZE ((uint)(512 * 1024))
135 #define CONFIG_SYS_RESET_ADDRESS 0xFFF00100
136 #define FLASH_BASE0_PRELIM 0xFFF00000 /* 512K PLCC FLASH/AM29F040*/
137 #define FLASH_BASE0_SIZE 0x80000 /* 512K */
138 #define FLASH_BASE1_PRELIM 0xFFE10000 /* AMD 29LV160DB
139 1MB - 64K FLASH0 SEG =960K
142 #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
145 * NS16550 Configuration
147 #define CONFIG_SYS_NS16550
148 #define CONFIG_SYS_NS16550_SERIAL
150 #define CONFIG_SYS_NS16550_REG_SIZE 1
152 #define CONFIG_SYS_NS16550_CLK 18432000
154 #define CONFIG_SYS_NS16550_COM1 0xFFE08080
156 /*-----------------------------------------------------------------------
157 * Definitions for initial stack pointer and data area (in DPRAM)
159 #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_SDRAM_BASE + CONFIG_SYS_MONITOR_LEN
160 #define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */
161 #define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */
162 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
163 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
166 * Low Level Configuration Settings
167 * (address mappings, register initial values, etc.)
168 * You should know what you are doing if you make changes here.
169 * For the detail description refer to the MPC8240 user's manual.
172 #define CONFIG_SYS_CLK_FREQ 33000000 /* external frequency to pll */
173 #define CONFIG_PLL_PCI_TO_MEM_MULTIPLIER 2
174 #define CONFIG_SYS_HZ 1000
176 #define CONFIG_SYS_ETH_DEV_FN 0x00
177 #define CONFIG_SYS_ETH_IOBASE 0x00104000
180 /* Bit-field values for MCCR1.
182 #define CONFIG_SYS_ROMNAL 8
183 #define CONFIG_SYS_ROMFAL 8
185 /* Bit-field values for MCCR2.
187 #define CONFIG_SYS_REFINT 0xf5 /* Refresh interval */
189 /* Burst To Precharge. Bits of this value go to MCCR3 and MCCR4.
191 #define CONFIG_SYS_BSTOPRE 0x79
195 #else /* INCLUDE_ECC */
197 #endif /* INCLUDE_ECC */
200 /* Bit-field values for MCCR3.
202 #define CONFIG_SYS_REFREC 8 /* Refresh to activate interval */
203 #define CONFIG_SYS_RDLAT (4+USE_ECC) /* Data latancy from read command */
205 /* Bit-field values for MCCR4.
207 #define CONFIG_SYS_PRETOACT 3 /* Precharge to activate interval */
208 #define CONFIG_SYS_ACTTOPRE 5 /* Activate to Precharge interval */
209 #define CONFIG_SYS_SDMODE_CAS_LAT 3 /* SDMODE CAS latancy */
210 #define CONFIG_SYS_SDMODE_WRAP 0 /* SDMODE wrap type */
211 #define CONFIG_SYS_SDMODE_BURSTLEN 2 /* SDMODE Burst length */
212 #define CONFIG_SYS_ACTORW 2
213 #define CONFIG_SYS_REGISTERD_TYPE_BUFFER (1-USE_ECC)
215 /* Memory bank settings.
216 * Only bits 20-29 are actually used from these vales to set the
217 * start/end addresses. The upper two bits will always be 0, and the lower
218 * 20 bits will be 0x00000 for a start address, or 0xfffff for an end
219 * address. Refer to the MPC8240 book.
221 #define CONFIG_SYS_RAM_SIZE 0x04000000 /* 64MB */
224 #define CONFIG_SYS_BANK0_START 0x00000000
225 #define CONFIG_SYS_BANK0_END (CONFIG_SYS_RAM_SIZE - 1)
226 #define CONFIG_SYS_BANK0_ENABLE 1
227 #define CONFIG_SYS_BANK1_START 0x3ff00000
228 #define CONFIG_SYS_BANK1_END 0x3fffffff
229 #define CONFIG_SYS_BANK1_ENABLE 0
230 #define CONFIG_SYS_BANK2_START 0x3ff00000
231 #define CONFIG_SYS_BANK2_END 0x3fffffff
232 #define CONFIG_SYS_BANK2_ENABLE 0
233 #define CONFIG_SYS_BANK3_START 0x3ff00000
234 #define CONFIG_SYS_BANK3_END 0x3fffffff
235 #define CONFIG_SYS_BANK3_ENABLE 0
236 #define CONFIG_SYS_BANK4_START 0x3ff00000
237 #define CONFIG_SYS_BANK4_END 0x3fffffff
238 #define CONFIG_SYS_BANK4_ENABLE 0
239 #define CONFIG_SYS_BANK5_START 0x3ff00000
240 #define CONFIG_SYS_BANK5_END 0x3fffffff
241 #define CONFIG_SYS_BANK5_ENABLE 0
242 #define CONFIG_SYS_BANK6_START 0x3ff00000
243 #define CONFIG_SYS_BANK6_END 0x3fffffff
244 #define CONFIG_SYS_BANK6_ENABLE 0
245 #define CONFIG_SYS_BANK7_START 0x3ff00000
246 #define CONFIG_SYS_BANK7_END 0x3fffffff
247 #define CONFIG_SYS_BANK7_ENABLE 0
249 #define CONFIG_SYS_ODCR 0x7f
252 #define CONFIG_SYS_PGMAX 0x32 /* how long the 8240 reatins the currently accessed page in memory
253 see 8240 book for details*/
254 #define PCI_MEM_SPACE1_START 0x80000000
255 #define PCI_MEM_SPACE2_START 0xfd000000
257 /* IBAT/DBAT Configuration */
258 /* Ram: 64MB, starts at address-0, r/w instruction/data */
259 #define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_64M | BATU_VS | BATU_VP)
260 #define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
261 #define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U
262 #define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L
264 /* MPLD/Port-X I/O Space : data and instruction read/write, cache-inhibit */
265 #define CONFIG_SYS_IBAT1U (PORTX_DEV_BASE | BATU_BL_128M | BATU_VS | BATU_VP)
267 #define CONFIG_SYS_IBAT1L (PORTX_DEV_BASE | BATL_PP_10 | BATL_MEMCOHERENCE |\
268 BATL_WRITETHROUGH | BATL_CACHEINHIBIT)
270 #define CONFIG_SYS_IBAT1L (PORTX_DEV_BASE | BATL_PP_10 |BATL_CACHEINHIBIT)
272 #define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U
273 #define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L
275 /* PCI Memory region 1: 0x8XXX_XXXX PCI Mem space: EUMBAR, etc - 16MB */
276 #define CONFIG_SYS_IBAT2U (PCI_MEM_SPACE1_START|BATU_BL_16M | BATU_VS | BATU_VP)
277 #define CONFIG_SYS_IBAT2L (PCI_MEM_SPACE1_START|BATL_PP_10 | BATL_GUARDEDSTORAGE|BATL_CACHEINHIBIT)
278 #define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U
279 #define CONFIG_SYS_DBAT2L CONFIG_SYS_IBAT2L
281 /* PCI Memory region 2: PCI Devices in 0xFD space */
282 #define CONFIG_SYS_IBAT3U (PCI_MEM_SPACE2_START|BATU_BL_16M | BATU_VS | BATU_VP)
283 #define CONFIG_SYS_IBAT3L (PCI_MEM_SPACE2_START|BATL_PP_10 | BATL_GUARDEDSTORAGE | BATL_CACHEINHIBIT)
284 #define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U
285 #define CONFIG_SYS_DBAT3L CONFIG_SYS_IBAT3L
289 * For booting Linux, the board info and command line data
290 * have to be in the first 8 MB of memory, since this is
291 * the maximum mapped by the Linux kernel during initialization.
293 #define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
295 /*-----------------------------------------------------------------------
298 #define CONFIG_SYS_MAX_FLASH_BANKS 3 /* Max number of flash banks */
299 #define CONFIG_SYS_MAX_FLASH_SECT 64 /* Max number of sectors in one bank */
301 #define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
302 #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
305 #define CONFIG_ENV_IS_IN_FLASH 1
306 #define CONFIG_ENV_OFFSET 0x8000 /* Offset of the Environment Sector */
307 #define CONFIG_ENV_SIZE 0x4000 /* Size of the Environment Sector */
309 #define CONFIG_ENV_IS_IN_NVRAM 1
310 #define CONFIG_ENV_ADDR NV_OFF_U_BOOT_ADDR /* PortX NVM Free addr*/
311 #define CONFIG_ENV_OFFSET CONFIG_ENV_ADDR
312 #define CONFIG_ENV_SIZE NV_U_BOOT_ENV_SIZE /* 2K */
314 /*-----------------------------------------------------------------------
315 * Cache Configuration
317 #define CONFIG_SYS_CACHELINE_SIZE 16
321 #define CONFIG_ETHADDR 0:0:0:0:1:d
322 #define CONFIG_IPADDR 172.16.40.113
323 #define CONFIG_SERVERIP 172.16.40.111
325 #define CONFIG_ETHADDR 0:0:0:0:1:d
326 #define CONFIG_IPADDR 209.128.93.138
327 #define CONFIG_SERVERIP 209.128.93.133
330 /*-----------------------------------------------------------------------
332 *-----------------------------------------------------------------------
334 #define CONFIG_PCI /* include pci support */
335 #undef CONFIG_PCI_PNP
337 #define CONFIG_NET_MULTI /* Multi ethernet cards support */
341 #endif /* __CONFIG_H */