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Commit | Line | Data |
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b4676a25 WD |
1 | /* |
2 | * (C) Copyright 2001 | |
3 | * Wolfgang Denk, DENX Software Engineering, wd@denx.de. | |
4 | * | |
3765b3e7 | 5 | * SPDX-License-Identifier: GPL-2.0+ |
b4676a25 WD |
6 | */ |
7 | ||
8 | ||
9 | #ifndef __CONFIG_H | |
10 | #define __CONFIG_H | |
11 | ||
12 | #define MV_VERSION "v0.2.0" | |
13 | ||
14 | /* LED0 = Power , LED1 = Error , LED2-5 = error code, LED6-7=00 -->PPCBoot error */ | |
53677ef1 WD |
15 | #define ERR_NONE 0 |
16 | #define ERR_ENV 1 | |
17 | #define ERR_BOOTM_BADMAGIC 2 | |
18 | #define ERR_BOOTM_BADCRC 3 | |
19 | #define ERR_BOOTM_GUNZIP 4 | |
b4676a25 | 20 | #define ERR_BOOTP_TIMEOUT 5 |
53677ef1 WD |
21 | #define ERR_DHCP 6 |
22 | #define ERR_TFTP 7 | |
23 | #define ERR_NOLAN 8 | |
24 | #define ERR_LANDRV 9 | |
b4676a25 WD |
25 | |
26 | #define CONFIG_BOARD_TYPES 1 | |
27 | #define MVBLUE_BOARD_BOX 1 | |
28 | #define MVBLUE_BOARD_LYNX 2 | |
29 | ||
2ae18241 | 30 | #define CONFIG_SYS_TEXT_BASE 0xFFF00000 |
de550d6b | 31 | #define CONFIG_SYS_LDSCRIPT "board/mvblue/u-boot.lds" |
2ae18241 | 32 | |
b4676a25 WD |
33 | #if 0 |
34 | #define ERR_LED(code) do { if (code) \ | |
53677ef1 WD |
35 | *(volatile char *)(0xff000003) = ( 3 | (code<<4) ) & 0xf3; \ |
36 | else \ | |
37 | *(volatile char *)(0xff000003) = ( 1 ); \ | |
38 | } while(0) | |
b4676a25 WD |
39 | #else |
40 | #define ERR_LED(code) | |
41 | #endif | |
42 | ||
b4676a25 WD |
43 | #define CONFIG_MPC8245 1 |
44 | #define CONFIG_MVBLUE 1 | |
45 | ||
46 | #define CONFIG_CLOCKS_IN_MHZ 1 | |
47 | ||
f2302d44 | 48 | #define CONFIG_BOARD_TYPES 1 |
b4676a25 WD |
49 | |
50 | #define CONFIG_CONS_INDEX 1 | |
51 | #define CONFIG_BAUDRATE 115200 | |
b4676a25 | 52 | |
f2302d44 | 53 | #define CONFIG_BOOTDELAY 3 |
b4676a25 WD |
54 | #define CONFIG_BOOT_RETRY_TIME -1 |
55 | ||
56 | #define CONFIG_AUTOBOOT_KEYED | |
f2302d44 SR |
57 | #define CONFIG_AUTOBOOT_PROMPT \ |
58 | "autoboot in %d seconds (stop with 's')...\n", bootdelay | |
d4ca31c4 | 59 | #define CONFIG_AUTOBOOT_STOP_STR "s" |
b4676a25 WD |
60 | #define CONFIG_ZERO_BOOTDELAY_CHECK |
61 | #define CONFIG_RESET_TO_RETRY 60 | |
62 | ||
b4676a25 | 63 | |
8353e139 JL |
64 | /* |
65 | * Command line configuration. | |
66 | */ | |
b4676a25 | 67 | |
8353e139 JL |
68 | #define CONFIG_CMD_ASKENV |
69 | #define CONFIG_CMD_BOOTD | |
70 | #define CONFIG_CMD_CACHE | |
71 | #define CONFIG_CMD_DHCP | |
72 | #define CONFIG_CMD_ECHO | |
bdab39d3 | 73 | #define CONFIG_CMD_SAVEENV |
8353e139 JL |
74 | #define CONFIG_CMD_FLASH |
75 | #define CONFIG_CMD_IMI | |
8353e139 JL |
76 | #define CONFIG_CMD_NET |
77 | #define CONFIG_CMD_PCI | |
78 | #define CONFIG_CMD_RUN | |
b4676a25 | 79 | |
8353e139 | 80 | |
7be044e4 JL |
81 | /* |
82 | * BOOTP options | |
83 | */ | |
84 | #define CONFIG_BOOTP_SUBNETMASK | |
85 | #define CONFIG_BOOTP_GATEWAY | |
86 | #define CONFIG_BOOTP_HOSTNAME | |
87 | #define CONFIG_BOOTP_BOOTPATH | |
88 | #define CONFIG_BOOTP_BOOTFILESIZE | |
89 | #define CONFIG_BOOTP_SUBNETMASK | |
90 | #define CONFIG_BOOTP_GATEWAY | |
91 | #define CONFIG_BOOTP_HOSTNAME | |
92 | #define CONFIG_BOOTP_NISDOMAIN | |
93 | #define CONFIG_BOOTP_BOOTPATH | |
94 | #define CONFIG_BOOTP_DNS | |
95 | #define CONFIG_BOOTP_DNS2 | |
96 | #define CONFIG_BOOTP_SEND_HOSTNAME | |
97 | #define CONFIG_BOOTP_NTPSERVER | |
98 | #define CONFIG_BOOTP_TIMEOFFSET | |
99 | ||
b4676a25 WD |
100 | |
101 | /* | |
102 | * Miscellaneous configurable options | |
103 | */ | |
6d0f6bcf | 104 | #define CONFIG_SYS_LONGHELP /* undef to save memory */ |
6d0f6bcf | 105 | #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ |
b4676a25 | 106 | |
6d0f6bcf JCPV |
107 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) |
108 | #define CONFIG_SYS_MAXARGS 16 /* Max number of command args */ | |
109 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ | |
110 | #define CONFIG_SYS_LOAD_ADDR 0x00100000 /* Default load address */ | |
b4676a25 | 111 | |
53677ef1 | 112 | #define CONFIG_BOOTCOMMAND "run nfsboot" |
b4676a25 WD |
113 | #define CONFIG_BOOTARGS "root=/dev/mtdblock5 ro rootfstype=jffs2" |
114 | ||
53677ef1 | 115 | #define CONFIG_NFSBOOTCOMMAND "bootp; run nfsargs addcons;bootm" |
b4676a25 | 116 | |
d4ca31c4 WD |
117 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
118 | "console_nr=0\0" \ | |
119 | "dhcp_client_id=mvBOX-XP\0" \ | |
120 | "dhcp_vendor-class-identifier=mvBOX\0" \ | |
121 | "adminboot=setenv bootargs root=/dev/mtdblock5 rw rootfstype=jffs2;run addcons;bootm ffc00000\0" \ | |
122 | "flashboot=setenv bootargs root=/dev/mtdblock5 ro rootfstype=jffs2;run addcons;bootm ffc00000\0" \ | |
123 | "safeboot=setenv bootargs root=/dev/mtdblock2 rw rootfstype=cramfs;run addcons;bootm ffc00000\0" \ | |
124 | "hdboot=setenv bootargs root=/dev/hda1;run addcons;bootm ffc00000\0" \ | |
fe126d8b WD |
125 | "nfsargs=setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} " \ |
126 | "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off\0" \ | |
127 | "addcons=setenv bootargs ${bootargs} console=ttyS${console_nr},${baudrate}N8\0" \ | |
b4676a25 | 128 | "mv_version=" MV_VERSION "\0" \ |
d4ca31c4 | 129 | "bootretry=30\0" |
b4676a25 WD |
130 | |
131 | #define CONFIG_OVERWRITE_ETHADDR_ONCE | |
132 | ||
133 | /*----------------------------------------------------------------------- | |
134 | * PCI stuff | |
135 | *----------------------------------------------------------------------- | |
136 | */ | |
137 | ||
d4ca31c4 | 138 | #define CONFIG_PCI |
842033e6 | 139 | #define CONFIG_PCI_INDIRECT_BRIDGE |
b4676a25 WD |
140 | #define CONFIG_PCI_PNP |
141 | #define CONFIG_PCI_SCAN_SHOW | |
142 | ||
53677ef1 | 143 | #define CONFIG_NET_RETRY_COUNT 5 |
b4676a25 WD |
144 | |
145 | #define CONFIG_TULIP | |
146 | #define CONFIG_TULIP_FIX_DAVICOM 1 | |
53677ef1 | 147 | #define CONFIG_ETHADDR b6:b4:45:eb:fb:c0 |
b4676a25 WD |
148 | |
149 | #define CONFIG_HW_WATCHDOG | |
150 | ||
151 | /*----------------------------------------------------------------------- | |
152 | * Start addresses for the final memory configuration | |
153 | * (Set up by the startup code) | |
6d0f6bcf | 154 | * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0 |
b4676a25 | 155 | */ |
6d0f6bcf | 156 | #define CONFIG_SYS_SDRAM_BASE 0x00000000 |
b4676a25 | 157 | |
6d0f6bcf | 158 | #define CONFIG_SYS_FLASH_BASE 0xFFF00000 |
14d0a02a | 159 | #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE |
b4676a25 | 160 | |
6d0f6bcf JCPV |
161 | #define CONFIG_SYS_RESET_ADDRESS 0xFFF00100 |
162 | #define CONFIG_SYS_EUMB_ADDR 0xFC000000 | |
b4676a25 | 163 | |
6d0f6bcf JCPV |
164 | #define CONFIG_SYS_MONITOR_LEN 0x00100000 |
165 | #define CONFIG_SYS_MALLOC_LEN (512 << 10) /* Reserve some kB for malloc() */ | |
b4676a25 | 166 | |
6d0f6bcf JCPV |
167 | #define CONFIG_SYS_MEMTEST_START 0x00100000 /* memtest works on */ |
168 | #define CONFIG_SYS_MEMTEST_END 0x00800000 /* 1M ... 8M in DRAM */ | |
b4676a25 WD |
169 | |
170 | /* Maximum amount of RAM. */ | |
6d0f6bcf | 171 | #define CONFIG_SYS_MAX_RAM_SIZE 0x10000000 /* 0 .. 256MB of (S)DRAM */ |
b4676a25 WD |
172 | |
173 | ||
6d0f6bcf JCPV |
174 | #if CONFIG_SYS_MONITOR_BASE >= CONFIG_SYS_FLASH_BASE |
175 | #undef CONFIG_SYS_RAMBOOT | |
b4676a25 | 176 | #else |
6d0f6bcf | 177 | #define CONFIG_SYS_RAMBOOT |
b4676a25 WD |
178 | #endif |
179 | ||
6d0f6bcf | 180 | #define CONFIG_SYS_ISA_IO 0xFE000000 |
b4676a25 WD |
181 | |
182 | /* | |
183 | * serial configuration | |
184 | */ | |
6d0f6bcf JCPV |
185 | #define CONFIG_SYS_NS16550 |
186 | #define CONFIG_SYS_NS16550_SERIAL | |
b4676a25 | 187 | |
6d0f6bcf | 188 | #define CONFIG_SYS_NS16550_REG_SIZE 1 |
b4676a25 | 189 | |
6d0f6bcf | 190 | #define CONFIG_SYS_NS16550_CLK get_bus_freq(0) |
b4676a25 | 191 | |
6d0f6bcf JCPV |
192 | #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_EUMB_ADDR + 0x4500) |
193 | #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_EUMB_ADDR + 0x4600) | |
b4676a25 WD |
194 | |
195 | /*----------------------------------------------------------------------- | |
196 | * Definitions for initial stack pointer and data area | |
197 | */ | |
6d0f6bcf | 198 | #define CONFIG_SYS_INIT_RAM_ADDR 0x40000000 |
553f0982 | 199 | #define CONFIG_SYS_INIT_RAM_SIZE 0x1000 |
25ddd1fb | 200 | #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) |
b4676a25 WD |
201 | |
202 | /* | |
203 | * Low Level Configuration Settings | |
204 | * (address mappings, register initial values, etc.) | |
205 | * You should know what you are doing if you make changes here. | |
206 | * For the detail description refer to the MPC8240 user's manual. | |
207 | */ | |
208 | ||
d4ca31c4 | 209 | #define CONFIG_SYS_CLK_FREQ 33000000 |
b4676a25 WD |
210 | |
211 | /* Bit-field values for MCCR1. */ | |
6d0f6bcf JCPV |
212 | #define CONFIG_SYS_ROMNAL 7 |
213 | #define CONFIG_SYS_ROMFAL 11 | |
b4676a25 WD |
214 | |
215 | /* Bit-field values for MCCR2. */ | |
6d0f6bcf JCPV |
216 | #define CONFIG_SYS_TSWAIT 0x5 |
217 | #define CONFIG_SYS_REFINT 430 | |
b4676a25 WD |
218 | |
219 | /* Burst To Precharge. Bits of this value go to MCCR3 and MCCR4. */ | |
6d0f6bcf | 220 | #define CONFIG_SYS_BSTOPRE 121 |
b4676a25 WD |
221 | |
222 | /* Bit-field values for MCCR3. */ | |
6d0f6bcf | 223 | #define CONFIG_SYS_REFREC 8 |
b4676a25 WD |
224 | |
225 | /* Bit-field values for MCCR4. */ | |
6d0f6bcf JCPV |
226 | #define CONFIG_SYS_PRETOACT 3 |
227 | #define CONFIG_SYS_ACTTOPRE 5 | |
228 | #define CONFIG_SYS_ACTORW 3 | |
229 | #define CONFIG_SYS_SDMODE_CAS_LAT 3 | |
230 | #define CONFIG_SYS_REGISTERD_TYPE_BUFFER 1 | |
231 | #define CONFIG_SYS_EXTROM 1 | |
232 | #define CONFIG_SYS_REGDIMM 0 | |
233 | #define CONFIG_SYS_DBUS_SIZE2 1 | |
234 | #define CONFIG_SYS_SDMODE_WRAP 0 | |
235 | ||
236 | #define CONFIG_SYS_PGMAX 0x32 | |
237 | #define CONFIG_SYS_SDRAM_DSCD 0x20 | |
b4676a25 WD |
238 | |
239 | /* Memory bank settings. | |
240 | * Only bits 20-29 are actually used from these vales to set the | |
241 | * start/end addresses. The upper two bits will always be 0, and the lower | |
242 | * 20 bits will be 0x00000 for a start address, or 0xfffff for an end | |
243 | * address. Refer to the MPC8240 book. | |
244 | */ | |
245 | ||
6d0f6bcf JCPV |
246 | #define CONFIG_SYS_BANK0_START 0x00000000 |
247 | #define CONFIG_SYS_BANK0_END (CONFIG_SYS_MAX_RAM_SIZE - 1) | |
248 | #define CONFIG_SYS_BANK0_ENABLE 1 | |
249 | #define CONFIG_SYS_BANK1_START 0x3ff00000 | |
250 | #define CONFIG_SYS_BANK1_END 0x3fffffff | |
251 | #define CONFIG_SYS_BANK1_ENABLE 0 | |
252 | #define CONFIG_SYS_BANK2_START 0x3ff00000 | |
253 | #define CONFIG_SYS_BANK2_END 0x3fffffff | |
254 | #define CONFIG_SYS_BANK2_ENABLE 0 | |
255 | #define CONFIG_SYS_BANK3_START 0x3ff00000 | |
256 | #define CONFIG_SYS_BANK3_END 0x3fffffff | |
257 | #define CONFIG_SYS_BANK3_ENABLE 0 | |
258 | #define CONFIG_SYS_BANK4_START 0x3ff00000 | |
259 | #define CONFIG_SYS_BANK4_END 0x3fffffff | |
260 | #define CONFIG_SYS_BANK4_ENABLE 0 | |
261 | #define CONFIG_SYS_BANK5_START 0x3ff00000 | |
262 | #define CONFIG_SYS_BANK5_END 0x3fffffff | |
263 | #define CONFIG_SYS_BANK5_ENABLE 0 | |
264 | #define CONFIG_SYS_BANK6_START 0x3ff00000 | |
265 | #define CONFIG_SYS_BANK6_END 0x3fffffff | |
266 | #define CONFIG_SYS_BANK6_ENABLE 0 | |
267 | #define CONFIG_SYS_BANK7_START 0x3ff00000 | |
268 | #define CONFIG_SYS_BANK7_END 0x3fffffff | |
269 | #define CONFIG_SYS_BANK7_ENABLE 0 | |
270 | ||
271 | #define CONFIG_SYS_ODCR 0xff | |
272 | ||
273 | #define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE) | |
274 | #define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP) | |
275 | ||
276 | #define CONFIG_SYS_IBAT1L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_10 | BATL_MEMCOHERENCE) | |
277 | #define CONFIG_SYS_IBAT1U (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP) | |
278 | ||
279 | #define CONFIG_SYS_IBAT2L (0x80000000 | BATL_PP_10 | BATL_CACHEINHIBIT) | |
280 | #define CONFIG_SYS_IBAT2U (0x80000000 | BATU_BL_256M | BATU_VS | BATU_VP) | |
281 | ||
282 | #define CONFIG_SYS_IBAT3L (0xF0000000 | BATL_PP_10 | BATL_CACHEINHIBIT) | |
283 | #define CONFIG_SYS_IBAT3U (0xF0000000 | BATU_BL_256M | BATU_VS | BATU_VP) | |
284 | ||
285 | #define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L | |
286 | #define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U | |
287 | #define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L | |
288 | #define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U | |
289 | #define CONFIG_SYS_DBAT2L CONFIG_SYS_IBAT2L | |
290 | #define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U | |
291 | #define CONFIG_SYS_DBAT3L CONFIG_SYS_IBAT3L | |
292 | #define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U | |
b4676a25 WD |
293 | |
294 | /* | |
295 | * For booting Linux, the board info and command line data | |
296 | * have to be in the first 8 MB of memory, since this is | |
297 | * the maximum mapped by the Linux kernel during initialization. | |
298 | */ | |
6d0f6bcf | 299 | #define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ |
b4676a25 WD |
300 | |
301 | /*----------------------------------------------------------------------- | |
302 | * FLASH organization | |
303 | */ | |
6d0f6bcf JCPV |
304 | #undef CONFIG_SYS_FLASH_PROTECTION |
305 | #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* Max number of flash banks */ | |
306 | #define CONFIG_SYS_MAX_FLASH_SECT 63 /* Max number of sectors per flash */ | |
b4676a25 | 307 | |
6d0f6bcf JCPV |
308 | #define CONFIG_SYS_FLASH_ERASE_TOUT 12000 |
309 | #define CONFIG_SYS_FLASH_WRITE_TOUT 1000 | |
b4676a25 WD |
310 | |
311 | ||
5a1aceb0 | 312 | #define CONFIG_ENV_IS_IN_FLASH |
b4676a25 | 313 | |
0e8d1586 JCPV |
314 | #define CONFIG_ENV_OFFSET 0x00010000 |
315 | #define CONFIG_ENV_SIZE 0x00010000 | |
316 | #define CONFIG_ENV_SECT_SIZE 0x00010000 | |
b4676a25 WD |
317 | |
318 | /*----------------------------------------------------------------------- | |
319 | * Cache Configuration | |
320 | */ | |
6d0f6bcf | 321 | #define CONFIG_SYS_CACHELINE_SIZE 32 |
8353e139 | 322 | #if defined(CONFIG_CMD_KGDB) |
6d0f6bcf | 323 | #define CONFIG_SYS_CACHELINE_SHIFT 5 /* log base 2 of the above value */ |
b4676a25 | 324 | #endif |
b4676a25 | 325 | #endif /* __CONFIG_H */ |