blob: 5328e8d6b1cebac97c073b6c9d1c93ee4391cd85 [file] [log] [blame]
Bartlomiej Sieka53d4a492007-02-09 10:45:42 +01001/*
2 * (C) Copyright 2003-2007
3 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
4 *
5 * Based on PRO Motion board config file by Andy Joseph, andy@promessdev.com
6 *
7 * See file CREDITS for list of people who contributed to this
8 * project.
9 *
10 * This program is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU General Public License as
12 * published by the Free Software Foundation; either version 2 of
13 * the License, or (at your option) any later version.
14 *
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
19 *
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
23 * MA 02111-1307 USA
24 */
25
26#ifndef __CONFIG_H
27#define __CONFIG_H
28
29
30/*
31 * High Level Configuration Options
32 */
33
34
35/* CPU and board */
36#define CONFIG_MPC5xxx 1 /* This is an MPC5xxx CPU */
37#define CONFIG_MPC5200 1 /* More exactly a MPC5200 */
38#define CONFIG_MOTIONPRO 1 /* ... on Promess Motion-PRO board */
39
40
41/*
42 * Supported commands
43 */
44#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
45 CFG_CMD_ASKENV | \
46 CFG_CMD_DHCP | \
47 CFG_CMD_REGINFO | \
48 CFG_CMD_IMMAP | \
49 CFG_CMD_ELF | \
50 CFG_CMD_MII | \
51 CFG_CMD_BEDBUG | \
52 CFG_CMD_NET | \
53 CFG_CMD_PING)
54
55/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
56#include <cmd_confdefs.h>
57
58
59/*
60 * Serial console configuration
61 */
62#define CONFIG_PSC_CONSOLE 1 /* console is on PSC1 */
63#define CONFIG_NETCONSOLE 1 /* network console */
64#define CONFIG_BAUDRATE 115200
65#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }
66
67
68/*
69 * Ethernet configuration
70 */
71#define CONFIG_MPC5xxx_FEC 1
72#define CONFIG_PHY_ADDR 0x2
73#define CONFIG_PHY_TYPE 0x79c874
74
75
76/*
77 * Autobooting
78 */
79#define CONFIG_BOOTDELAY 2 /* autoboot after 2 seconds */
80#define CONFIG_AUTOBOOT_KEYED
81#define CONFIG_AUTOBOOT_STOP_STR "\x1b\x1b"
82#define DEBUG_BOOTKEYS 0
83#undef CONFIG_AUTOBOOT_DELAY_STR
84#undef CONFIG_BOOTARGS
85#define CONFIG_AUTOBOOT_PROMPT "Autobooting in %d seconds, " \
86 "press \"<Esc><Esc>\" to stop\n"
87
88#define CONFIG_ETHADDR 00:50:C2:40:10:00
89#define CONFIG_OVERWRITE_ETHADDR_ONCE 1
90#define CONFIG_VERSION_VARIABLE 1 /* include version env variable */
91
92
93/*
94 * Default environment settings
95 */
96#define CONFIG_EXTRA_ENV_SETTINGS \
97 "sdram_test=0\0" \
98 "netdev=eth0\0" \
99 "hostname=motionpro\0" \
100 "netmask=255.255.0.0\0" \
101 "ipaddr=192.168.160.22\0" \
102 "serverip=192.168.1.1\0" \
103 "gatewayip=192.168.1.1\0" \
104 "kernel_addr=200000\0" \
105 "u-boot_addr=100000\0" \
106 "kernel_sector=20\0" \
107 "kernel_size=1000\0" \
108 "console=ttyS0,115200\0" \
109 "rootpath=/opt/eldk-4.1/ppc_6xx\0" \
110 "bootfile=/tftpboot/motionpro/uImage\0" \
111 "u-boot=/tftpboot/motionpro/u-boot.bin\0" \
112 "load=tftp $(u-boot_addr) $(u-boot)\0" \
113 "update=prot off fff00000 fff3ffff; era fff00000 fff3ffff; " \
114 "cp.b $(u-boot_addr) fff00000 $(filesize);" \
115 "prot on fff00000 fff3ffff\0" \
116 "ramargs=setenv bootargs root=/dev/ram rw\0" \
117 "addip=setenv bootargs $(bootargs) console=$(console) " \
118 "ip=$(ipaddr):$(serverip):$(gatewayip):" \
119 "$(netmask):$(hostname):$(netdev):off panic=1\0" \
120 "flash_nfs=run nfsargs addip;bootm $(kernel_addr)\0" \
121 "flash_self=run ramargs addip;bootm $(kernel_addr) " \
122 "$(ramdisk_addr)\0" \
123 "net_nfs=tftp $(kernel_addr) $(bootfile); run nfsargs addip; " \
124 "bootm $(kernel_addr)\0" \
125 "nfsargs=setenv bootargs root=/dev/nfs rw " \
126 "nfsroot=$(serverip):$(rootpath)\0" \
127 "fstype=ext3\0" \
128 "fatargs=setenv bootargs init=/linuxrc rw\0" \
129 ""
130#define CONFIG_BOOTCOMMAND "run net_nfs"
131
132
133/*
134 * do board-specific init
135 */
136#define CONFIG_BOARD_EARLY_INIT_R 1
137
138
139/*
140 * Low level configuration
141 */
142
143
144/*
145 * Clock configuration: SYS_XTALIN = 25MHz
146 */
147#define CFG_MPC5XXX_CLKIN 25000000
148
149
150/*
151 * Memory map
152 */
153/*
154 * Warning!!! with the current BestComm Task, MBAR MUST BE set to 0xf0000000.
155 * Setting MBAR to otherwise will cause system hang when using SmartDMA such
156 * as network commands.
157 */
158#define CFG_MBAR 0xf0000000
159#define CFG_SDRAM_BASE 0x00000000
160
161/*
162 * If building for running out of SDRAM, then MBAR has been set up beforehand
163 * (e.g., by the BDI). Otherwise we must specify the default boot-up value of
164 * MBAR, as given in the doccumentation.
165 */
166#if TEXT_BASE == 0x00100000
167#define CFG_DEFAULT_MBAR 0xf0000000
168#else /* TEXT_BASE != 0x00100000 */
169#define CFG_DEFAULT_MBAR 0x80000000
170#define CFG_LOWBOOT 1
171#endif /* TEXT_BASE == 0x00100000 */
172
173/* Use SRAM until RAM will be available */
174#define CFG_INIT_RAM_ADDR MPC5XXX_SRAM
175#define CFG_INIT_RAM_END MPC5XXX_SRAM_SIZE
176
177#define CFG_GBL_DATA_SIZE 128 /* size in bytes for initial data */
178#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
179#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
180
181#define CFG_MONITOR_BASE TEXT_BASE
182#if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
183#define CFG_RAMBOOT 1
184#endif
185
186#define CFG_MONITOR_LEN (256 << 10) /* 256 kB for Monitor */
187#define CFG_MALLOC_LEN (128 << 10) /* 128 kB for malloc() */
188#define CFG_BOOTMAPSZ (8 << 20) /* initial mem map for Linux */
189
190
191/*
192 * Chip selects configuration
193 */
194/* Boot Chipselect */
195#define CFG_BOOTCS_START CFG_FLASH_BASE
196#define CFG_BOOTCS_SIZE CFG_FLASH_SIZE
197#define CFG_BOOTCS_CFG 0x03035D00
198
199/* Flash memory addressing */
200#define CFG_CS0_START CFG_FLASH_BASE
201#define CFG_CS0_SIZE CFG_FLASH_SIZE
202#define CFG_CS0_CFG CFG_BOOTCS_CFG
203
204/* Dual Port SRAM -- Kollmorgen Drive memory addressing */
205#define CFG_CS1_START 0x50000000
206#define CFG_CS1_SIZE 0x10000
207#define CFG_CS1_CFG 0x05055800
208
209/* Local register access */
210#define CFG_CS2_START 0x50010000
211#define CFG_CS2_SIZE 0x10000
212#define CFG_CS2_CFG 0x05055800
213
214/* Anybus CompactCom Module memory addressing */
215#define CFG_CS3_START 0x50020000
216#define CFG_CS3_SIZE 0x10000
217#define CFG_CS3_CFG 0x05055800
218
219/* No burst and dead cycle = 2 for all CSs */
220#define CFG_CS_BURST 0x00000000
221#define CFG_CS_DEADCYCLE 0x22222222
222
223
224/*
225 * SDRAM configuration
226 */
227/* 2 x MT48LC16M16A2BG-75 IT:D, CASL 2, 32 bit data bus */
228#define SDRAM_CONFIG1 0x52222600
229#define SDRAM_CONFIG2 0x88b70000
230#define SDRAM_CONTROL 0x50570000
231#define SDRAM_MODE 0x008d0000
232
233
234/*
235 * Flash configuration
236 */
237#define CFG_FLASH_CFI 1 /* Flash is CFI conformant */
238#define CFG_FLASH_CFI_DRIVER 1
239#define CFG_FLASH_BASE 0xff000000
240#define CFG_FLASH_SIZE 0x01000000
241#define CFG_MAX_FLASH_BANKS 1 /* max num of memory banks */
242#define CFG_FLASH_BANKS_LIST { CFG_FLASH_BASE }
243#define CFG_MAX_FLASH_SECT 256 /* max num of sects on one chip */
244#define CONFIG_FLASH_16BIT /* Flash is 16-bit */
245
246
247/*
248 * Environment settings
249 */
250#define CFG_ENV_IS_IN_FLASH 1
251/* This has to be a multiple of the Flash sector size */
252#define CFG_ENV_ADDR (CFG_MONITOR_BASE + CFG_MONITOR_LEN)
253#define CFG_ENV_SIZE 0x1000
254#define CFG_ENV_SECT_SIZE 0x10000
255
256
257/*
258 * Pin multiplexing configuration
259 */
260
261/* PSC1: UART1
262 * PSC2: GPIO (default)
263 * PSC3: GPIO (default)
264 * USB: 2xUART4/5
265 * Ethernet: Ethernet 100Mbit with MD
266 * Timer: CAN2/GPIO
267 * PSC6/IRDA: GPIO (default)
268 */
269#define CFG_GPS_PORT_CONFIG 0x1105a004
270
271
272/*
273 * Miscellaneous configurable options
274 */
275#define CFG_LONGHELP /* undef to save memory */
276#define CFG_PROMPT "=> " /* Monitor Command Prompt */
277#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
278#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
279#define CFG_MAXARGS 16 /* max number of command args */
280#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
281
282#define CFG_MEMTEST_START 0x00100000 /* memtest works on */
283#define CFG_MEMTEST_END 0x03f00000 /* 1 ... 64 MiB in DRAM */
284
285#define CFG_LOAD_ADDR 0x200000 /* default kernel load addr */
286
287#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
288
289
290/*
291 * Various low-level settings
292 */
293#define CFG_HID0_INIT HID0_ICE | HID0_ICFI
294#define CFG_HID0_FINAL HID0_ICE
295
296#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
297#define BOOTFLAG_WARM 0x02 /* Software reboot */
298
299#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
300
301
302/* Not needed for MPC 5xxx U-Boot, but used by tools/updater */
303#define CFG_RESET_ADDRESS 0xfff00100
304
305#endif /* __CONFIG_H */