]> git.ipfire.org Git - people/ms/u-boot.git/blob - include/configs/pb1x00.h
rename CFG_ macros to CONFIG_SYS
[people/ms/u-boot.git] / include / configs / pb1x00.h
1 /*
2 * (C) Copyright 2003
3 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
4 *
5 * See file CREDITS for list of people who contributed to this
6 * project.
7 *
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License as
10 * published by the Free Software Foundation; either version 2 of
11 * the License, or (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
21 * MA 02111-1307 USA
22 */
23
24 /*
25 * This file contains the configuration parameters for the dbau1x00 board.
26 */
27
28 #ifndef __CONFIG_H
29 #define __CONFIG_H
30
31 #define CONFIG_MIPS32 1 /* MIPS32 CPU core */
32 #define CONFIG_PB1X00 1
33 #define CONFIG_SOC_AU1X00 1 /* alchemy series cpu */
34
35 #ifdef CONFIG_PB1000
36 #define CONFIG_SOC_AU1000 1
37 #else
38 #ifdef CONFIG_PB1100
39 #define CONFIG_SOC_AU1100 1
40 #else
41 #ifdef CONFIG_PB1500
42 #define CONFIG_SOC_AU1500 1
43 #else
44 #error "No valid board set"
45 #endif
46 #endif
47 #endif
48
49 #define CONFIG_ETHADDR DE:AD:BE:EF:01:01 /* Ethernet address */
50
51 #define CONFIG_BOOTDELAY 2 /* autoboot after 2 seconds */
52
53 #define CONFIG_BAUDRATE 115200
54
55 /* valid baudrates */
56 #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
57
58 #define CONFIG_TIMESTAMP /* Print image info with timestamp */
59 #undef CONFIG_BOOTARGS
60
61 #define CONFIG_EXTRA_ENV_SETTINGS \
62 "addmisc=setenv bootargs ${bootargs} " \
63 "console=ttyS0,${baudrate} " \
64 "panic=1\0" \
65 "bootfile=/vmlinux.img\0" \
66 "load=tftp 80500000 ${u-boot}\0" \
67 ""
68 /* Boot from NFS root */
69 #define CONFIG_BOOTCOMMAND "bootp; setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; bootm"
70
71 /*
72 * Miscellaneous configurable options
73 */
74 #define CONFIG_SYS_LONGHELP /* undef to save memory */
75 #define CONFIG_SYS_PROMPT "Pb1x00 # " /* Monitor Command Prompt */
76 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
77 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
78 #define CONFIG_SYS_MAXARGS 16 /* max number of command args*/
79
80 #define CONFIG_SYS_MALLOC_LEN 128*1024
81
82 #define CONFIG_SYS_BOOTPARAMS_LEN 128*1024
83
84 #define CONFIG_SYS_MIPS_TIMER_FREQ 396000000
85
86 #define CONFIG_SYS_HZ 1000
87
88 #define CONFIG_SYS_SDRAM_BASE 0x80000000 /* Cached addr */
89
90 #define CONFIG_SYS_LOAD_ADDR 0x81000000 /* default load address */
91
92 #define CONFIG_SYS_MEMTEST_START 0x80100000
93 #undef CONFIG_SYS_MEMTEST_START
94 #define CONFIG_SYS_MEMTEST_START 0x80200000
95 #define CONFIG_SYS_MEMTEST_END 0x83800000
96
97 /*-----------------------------------------------------------------------
98 * FLASH and environment organization
99 */
100 #define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max number of memory banks */
101 #define CONFIG_SYS_MAX_FLASH_SECT (128) /* max number of sectors on one chip */
102
103 #define PHYS_FLASH_1 0xbec00000 /* Flash Bank #1 */
104 #define PHYS_FLASH_2 0xbfc00000 /* Flash Bank #2 */
105
106 /* The following #defines are needed to get flash environment right */
107 #define CONFIG_SYS_MONITOR_BASE TEXT_BASE
108 #define CONFIG_SYS_MONITOR_LEN (192 << 10)
109
110 #define CONFIG_SYS_INIT_SP_OFFSET 0x4000000
111
112 /* We boot from this flash, selected with dip switch */
113 #define CONFIG_SYS_FLASH_BASE PHYS_FLASH_2
114
115 /* timeout values are in ticks */
116 #define CONFIG_SYS_FLASH_ERASE_TOUT (2 * CONFIG_SYS_HZ) /* Timeout for Flash Erase */
117 #define CONFIG_SYS_FLASH_WRITE_TOUT (2 * CONFIG_SYS_HZ) /* Timeout for Flash Write */
118
119 #define CONFIG_ENV_IS_NOWHERE 1
120
121 /* Address and size of Primary Environment Sector */
122 #define CONFIG_ENV_ADDR 0xB0030000
123 #define CONFIG_ENV_SIZE 0x10000
124
125 #define CONFIG_FLASH_16BIT
126
127 #define CONFIG_NR_DRAM_BANKS 2
128
129 #define CONFIG_NET_MULTI
130
131 #define CONFIG_MEMSIZE_IN_BYTES
132
133
134 /*---USB -------------------------------------------*/
135 #if 0
136 #define CONFIG_USB_OHCI
137 #define CONFIG_USB_STORAGE
138 #define CONFIG_DOS_PARTITION
139 #endif
140
141 /*---ATA PCMCIA ------------------------------------*/
142 #if 0
143 #define CONFIG_SYS_PCMCIA_MEM_SIZE 0x4000000 /* Offset to slot 1 FIXME!!! */
144 #define CONFIG_SYS_PCMCIA_MEM_ADDR 0x20000000
145 #define CONFIG_PCMCIA_SLOT_A
146
147 #define CONFIG_ATAPI 1
148 #define CONFIG_MAC_PARTITION 1
149
150 /* We run CF in "true ide" mode or a harddrive via pcmcia */
151 #define CONFIG_IDE_PCMCIA 1
152
153 /* We only support one slot for now */
154 #define CONFIG_SYS_IDE_MAXBUS 1 /* max. 1 IDE bus */
155 #define CONFIG_SYS_IDE_MAXDEVICE 1 /* max. 1 drive per IDE bus */
156
157 #undef CONFIG_IDE_LED /* LED for ide not supported */
158 #undef CONFIG_IDE_RESET /* reset for ide not supported */
159
160 #define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000
161
162 #define CONFIG_SYS_ATA_BASE_ADDR CONFIG_SYS_PCMCIA_MEM_ADDR
163
164 /* Offset for data I/O */
165 #define CONFIG_SYS_ATA_DATA_OFFSET 8
166
167 /* Offset for normal register accesses */
168 #define CONFIG_SYS_ATA_REG_OFFSET 0
169
170 /* Offset for alternate registers */
171 #define CONFIG_SYS_ATA_ALT_OFFSET 0x0100
172
173 #endif
174 /*-----------------------------------------------------------------------
175 * Cache Configuration
176 */
177 #define CONFIG_SYS_DCACHE_SIZE 16384
178 #define CONFIG_SYS_ICACHE_SIZE 16384
179 #define CONFIG_SYS_CACHELINE_SIZE 32
180
181
182 /*
183 * BOOTP options
184 */
185 #define CONFIG_BOOTP_BOOTFILESIZE
186 #define CONFIG_BOOTP_BOOTPATH
187 #define CONFIG_BOOTP_GATEWAY
188 #define CONFIG_BOOTP_HOSTNAME
189
190
191 /*
192 * Command line configuration.
193 */
194 #include <config_cmd_default.h>
195
196 #define CONFIG_CMD_DHCP
197 #define CONFIG_CMD_ELF
198 #define CONFIG_CMD_MII
199 #define CONFIG_CMD_PING
200
201 #undef CONFIG_CMD_ENV
202 #undef CONFIG_CMD_FAT
203 #undef CONFIG_CMD_FLASH
204 #undef CONFIG_CMD_FPGA
205 #undef CONFIG_CMD_IDE
206 #undef CONFIG_CMD_LOADS
207 #undef CONFIG_CMD_RUN
208 #undef CONFIG_CMD_LOADB
209 #undef CONFIG_CMD_ELF
210 #undef CONFIG_CMD_BDI
211 #undef CONFIG_CMD_BEDBUG
212
213 #endif /* __CONFIG_H */