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779e9751 SR |
1 | /* |
2 | * (C) Copyright 2007 | |
3 | * Stefan Roese, DENX Software Engineering, sr@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 | * zeus.h - configuration for Zeus board | |
26 | ***********************************************************************/ | |
27 | #ifndef __CONFIG_H | |
28 | #define __CONFIG_H | |
29 | ||
30 | /*----------------------------------------------------------------------- | |
31 | * High Level Configuration Options | |
32 | *----------------------------------------------------------------------*/ | |
33 | #define CONFIG_ZEUS 1 /* Board is Zeus */ | |
34 | #define CONFIG_4xx 1 /* ... PPC4xx family */ | |
35 | #define CONFIG_405EP 1 /* Specifc 405EP support*/ | |
36 | ||
37 | #define CONFIG_SYS_CLK_FREQ 33000000 /* external frequency to pll */ | |
38 | ||
39 | #define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */ | |
40 | #define CONFIG_MISC_INIT_R 1 /* Call misc_init_r */ | |
41 | ||
42 | #define PLLMR0_DEFAULT PLLMR0_333_111_55_111 | |
43 | #define PLLMR1_DEFAULT PLLMR1_333_111_55_111 | |
44 | ||
5a1aceb0 | 45 | #define CONFIG_ENV_IS_IN_FLASH 1 /* use FLASH for environment vars */ |
779e9751 SR |
46 | |
47 | #define CONFIG_OVERWRITE_ETHADDR_ONCE 1 | |
48 | ||
49 | #define CONFIG_MII 1 /* MII PHY management */ | |
50 | #define CONFIG_PHY_ADDR 0x01 /* PHY address */ | |
51 | #define CONFIG_HAS_ETH1 1 | |
52 | #define CONFIG_PHY1_ADDR 0x11 /* EMAC1 PHY address */ | |
53 | #define CONFIG_NET_MULTI 1 | |
6d0f6bcf | 54 | #define CONFIG_SYS_RX_ETH_BUFFER 16 /* Number of ethernet rx buffers & descriptors */ |
779e9751 SR |
55 | #define CONFIG_PHY_RESET 1 |
56 | #define CONFIG_PHY_RESET_DELAY 300 /* PHY RESET recovery delay */ | |
57 | ||
3b3bff4c SR |
58 | /* |
59 | * BOOTP options | |
60 | */ | |
61 | #define CONFIG_BOOTP_BOOTFILESIZE | |
62 | #define CONFIG_BOOTP_BOOTPATH | |
63 | #define CONFIG_BOOTP_GATEWAY | |
64 | #define CONFIG_BOOTP_HOSTNAME | |
65 | ||
66 | /* | |
67 | * Command line configuration. | |
68 | */ | |
69 | #include <config_cmd_default.h> | |
70 | ||
71 | #define CONFIG_CMD_ASKENV | |
72 | #define CONFIG_CMD_CACHE | |
73 | #define CONFIG_CMD_DHCP | |
74 | #define CONFIG_CMD_DIAG | |
75 | #define CONFIG_CMD_EEPROM | |
76 | #define CONFIG_CMD_ELF | |
77 | #define CONFIG_CMD_I2C | |
78 | #define CONFIG_CMD_IRQ | |
79 | #define CONFIG_CMD_LOG | |
80 | #define CONFIG_CMD_MII | |
81 | #define CONFIG_CMD_NET | |
82 | #define CONFIG_CMD_NFS | |
83 | #define CONFIG_CMD_PING | |
84 | #define CONFIG_CMD_REGINFO | |
779e9751 SR |
85 | |
86 | /* POST support */ | |
6d0f6bcf JCPV |
87 | #define CONFIG_POST (CONFIG_SYS_POST_MEMORY | \ |
88 | CONFIG_SYS_POST_CPU | \ | |
89 | CONFIG_SYS_POST_CACHE | \ | |
90 | CONFIG_SYS_POST_UART | \ | |
91 | CONFIG_SYS_POST_ETHER) | |
779e9751 | 92 | |
6d0f6bcf | 93 | #define CONFIG_SYS_POST_ETHER_EXT_LOOPBACK /* eth POST using ext loopack connector */ |
779e9751 SR |
94 | |
95 | /* Define here the base-addresses of the UARTs to test in POST */ | |
6d0f6bcf | 96 | #define CONFIG_SYS_POST_UART_TABLE {UART0_BASE} |
779e9751 SR |
97 | |
98 | #define CONFIG_LOGBUFFER | |
6d0f6bcf | 99 | #define CONFIG_SYS_POST_CACHE_ADDR 0x00800000 /* free virtual address */ |
779e9751 | 100 | |
6d0f6bcf | 101 | #define CONFIG_SYS_CONSOLE_IS_IN_ENV /* Otherwise it catches logbuffer as output */ |
779e9751 | 102 | |
779e9751 SR |
103 | #undef CONFIG_WATCHDOG /* watchdog disabled */ |
104 | ||
105 | /*----------------------------------------------------------------------- | |
106 | * SDRAM | |
107 | *----------------------------------------------------------------------*/ | |
108 | /* | |
109 | * SDRAM configuration (please see cpu/ppc/sdram.[ch]) | |
110 | */ | |
111 | #define CONFIG_SDRAM_BANK0 1 /* init onboard SDRAM bank 0 */ | |
112 | #define CONFIG_SDRAM_BANK1 1 /* init onboard SDRAM bank 1 */ | |
113 | ||
114 | /* SDRAM timings used in datasheet */ | |
6d0f6bcf JCPV |
115 | #define CONFIG_SYS_SDRAM_CL 3 /* CAS latency */ |
116 | #define CONFIG_SYS_SDRAM_tRP 20 /* PRECHARGE command period */ | |
117 | #define CONFIG_SYS_SDRAM_tRC 66 /* ACTIVE-to-ACTIVE command period */ | |
118 | #define CONFIG_SYS_SDRAM_tRCD 20 /* ACTIVE-to-READ delay */ | |
119 | #define CONFIG_SYS_SDRAM_tRFC 66 /* Auto refresh period */ | |
779e9751 SR |
120 | |
121 | /*----------------------------------------------------------------------- | |
122 | * Serial Port | |
123 | *----------------------------------------------------------------------*/ | |
6d0f6bcf JCPV |
124 | #undef CONFIG_SYS_EXT_SERIAL_CLOCK /* external serial clock */ |
125 | #define CONFIG_SYS_BASE_BAUD 691200 | |
779e9751 SR |
126 | #define CONFIG_BAUDRATE 115200 |
127 | #define CONFIG_SERIAL_MULTI | |
128 | ||
129 | /* The following table includes the supported baudrates */ | |
6d0f6bcf | 130 | #define CONFIG_SYS_BAUDRATE_TABLE \ |
779e9751 SR |
131 | {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400} |
132 | ||
133 | /*----------------------------------------------------------------------- | |
134 | * Miscellaneous configurable options | |
135 | *----------------------------------------------------------------------*/ | |
6d0f6bcf JCPV |
136 | #define CONFIG_SYS_LONGHELP /* undef to save memory */ |
137 | #define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */ | |
3b3bff4c | 138 | #if defined(CONFIG_CMD_KGDB) |
6d0f6bcf | 139 | #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ |
779e9751 | 140 | #else |
6d0f6bcf | 141 | #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ |
779e9751 | 142 | #endif |
6d0f6bcf JCPV |
143 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */ |
144 | #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ | |
145 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ | |
779e9751 | 146 | |
6d0f6bcf JCPV |
147 | #define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */ |
148 | #define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */ | |
779e9751 | 149 | |
6d0f6bcf JCPV |
150 | #define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */ |
151 | #define CONFIG_SYS_EXTBDINFO 1 /* To use extended board_into (bd_t) */ | |
779e9751 | 152 | |
6d0f6bcf | 153 | #define CONFIG_SYS_HZ 1000 /* decrementer freq: 1 ms ticks */ |
779e9751 SR |
154 | |
155 | #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ | |
6d0f6bcf | 156 | #define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ |
779e9751 SR |
157 | |
158 | #define CONFIG_CMDLINE_EDITING 1 /* add command line history */ | |
159 | #define CONFIG_LOOPW 1 /* enable loopw command */ | |
160 | #define CONFIG_MX_CYCLIC 1 /* enable mdc/mwc commands */ | |
161 | #define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */ | |
162 | #define CONFIG_VERSION_VARIABLE 1 /* include version env variable */ | |
163 | ||
164 | /*----------------------------------------------------------------------- | |
165 | * I2C | |
166 | *----------------------------------------------------------------------*/ | |
167 | #define CONFIG_HARD_I2C 1 /* I2C with hardware support */ | |
168 | #undef CONFIG_SOFT_I2C /* I2C bit-banged */ | |
6d0f6bcf JCPV |
169 | #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */ |
170 | #define CONFIG_SYS_I2C_SLAVE 0x7F | |
779e9751 SR |
171 | |
172 | /* these are for the ST M24C02 2kbit serial i2c eeprom */ | |
6d0f6bcf JCPV |
173 | #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* base address */ |
174 | #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* bytes of address */ | |
779e9751 | 175 | /* mask of address bits that overflow into the "EEPROM chip address" */ |
6d0f6bcf | 176 | #define CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW 0x07 |
779e9751 | 177 | |
6d0f6bcf JCPV |
178 | #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3 /* 8 byte write page size */ |
179 | #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* and takes up to 10 msec */ | |
779e9751 SR |
180 | |
181 | /* | |
182 | * The layout of the I2C EEPROM, used for bootstrap setup and for board- | |
183 | * specific values, like ethaddr... that can be restored via the sw-reset | |
184 | * button | |
185 | */ | |
186 | #define FACTORY_RESET_I2C_EEPROM 0x50 | |
187 | #define FACTORY_RESET_ENV_OFFS 0x80 | |
188 | #define FACTORY_RESET_ENV_SIZE 0x80 | |
189 | ||
190 | /*----------------------------------------------------------------------- | |
191 | * Start addresses for the final memory configuration | |
192 | * (Set up by the startup code) | |
6d0f6bcf | 193 | * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0 |
779e9751 | 194 | */ |
6d0f6bcf JCPV |
195 | #define CONFIG_SYS_SDRAM_BASE 0x00000000 |
196 | #define CONFIG_SYS_FLASH_BASE 0xFF000000 | |
197 | #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Monitor */ | |
198 | #define CONFIG_SYS_MALLOC_LEN (128 * 1024) /* Reserve 128 kB for malloc() */ | |
199 | #define CONFIG_SYS_MONITOR_BASE (-CONFIG_SYS_MONITOR_LEN) | |
779e9751 SR |
200 | |
201 | /* | |
202 | * For booting Linux, the board info and command line data | |
203 | * have to be in the first 8 MB of memory, since this is | |
204 | * the maximum mapped by the Linux kernel during initialization. | |
205 | */ | |
6d0f6bcf | 206 | #define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ |
779e9751 SR |
207 | |
208 | /*----------------------------------------------------------------------- | |
209 | * FLASH organization | |
210 | */ | |
6d0f6bcf | 211 | #define CONFIG_SYS_FLASH_CFI /* The flash is CFI compatible */ |
00b1883a | 212 | #define CONFIG_FLASH_CFI_DRIVER /* Use common CFI driver */ |
779e9751 | 213 | |
6d0f6bcf | 214 | #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE } |
779e9751 | 215 | |
6d0f6bcf JCPV |
216 | #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */ |
217 | #define CONFIG_SYS_MAX_FLASH_SECT 512 /* max number of sectors on one chip */ | |
779e9751 | 218 | |
6d0f6bcf JCPV |
219 | #define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */ |
220 | #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */ | |
779e9751 | 221 | |
6d0f6bcf JCPV |
222 | #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 /* use buffered writes (20x faster) */ |
223 | #define CONFIG_SYS_FLASH_PROTECTION 1 /* use hardware flash protection */ | |
779e9751 | 224 | |
6d0f6bcf JCPV |
225 | #define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */ |
226 | #define CONFIG_SYS_FLASH_QUIET_TEST 1 /* don't warn upon unknown flash */ | |
779e9751 | 227 | |
5a1aceb0 | 228 | #ifdef CONFIG_ENV_IS_IN_FLASH |
0e8d1586 | 229 | #define CONFIG_ENV_SECT_SIZE 0x20000 /* size of one complete sector */ |
6d0f6bcf | 230 | #define CONFIG_ENV_ADDR ((-CONFIG_SYS_MONITOR_LEN)-CONFIG_ENV_SECT_SIZE) |
0e8d1586 | 231 | #define CONFIG_ENV_SIZE 0x2000 /* Total Size of Environment Sector */ |
779e9751 SR |
232 | |
233 | /* Address and size of Redundant Environment Sector */ | |
0e8d1586 JCPV |
234 | #define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR-CONFIG_ENV_SECT_SIZE) |
235 | #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE) | |
779e9751 SR |
236 | #endif |
237 | ||
779e9751 SR |
238 | /*----------------------------------------------------------------------- |
239 | * Definitions for initial stack pointer and data area (in data cache) | |
240 | */ | |
241 | /* use on chip memory (OCM) for temperary stack until sdram is tested */ | |
6d0f6bcf | 242 | #define CONFIG_SYS_TEMP_STACK_OCM 1 |
779e9751 SR |
243 | |
244 | /* On Chip Memory location */ | |
6d0f6bcf JCPV |
245 | #define CONFIG_SYS_OCM_DATA_ADDR 0xF8000000 |
246 | #define CONFIG_SYS_OCM_DATA_SIZE 0x1000 | |
247 | #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* inside of OCM */ | |
248 | #define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_OCM_DATA_SIZE /* End of used area in RAM */ | |
779e9751 | 249 | |
6d0f6bcf JCPV |
250 | #define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ |
251 | #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) | |
779e9751 | 252 | /* reserve some memory for POST and BOOT limit info */ |
6d0f6bcf | 253 | #define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_GBL_DATA_OFFSET - 16) |
779e9751 SR |
254 | |
255 | /* extra data in OCM */ | |
6d0f6bcf JCPV |
256 | #define CONFIG_SYS_POST_WORD_ADDR (CONFIG_SYS_GBL_DATA_OFFSET - 4) |
257 | #define CONFIG_SYS_POST_MAGIC (CONFIG_SYS_OCM_DATA_ADDR + CONFIG_SYS_GBL_DATA_OFFSET - 8) | |
258 | #define CONFIG_SYS_POST_VAL (CONFIG_SYS_OCM_DATA_ADDR + CONFIG_SYS_GBL_DATA_OFFSET - 12) | |
779e9751 SR |
259 | |
260 | /*----------------------------------------------------------------------- | |
261 | * External Bus Controller (EBC) Setup | |
262 | */ | |
263 | ||
264 | /* Memory Bank 0 (Flash 16M) initialization */ | |
6d0f6bcf JCPV |
265 | #define CONFIG_SYS_EBC_PB0AP 0x05815600 |
266 | #define CONFIG_SYS_EBC_PB0CR 0xFF09A000 /* BAS=0xFF0,BS=16MB,BU=R/W,BW=16bit */ | |
779e9751 SR |
267 | |
268 | /*----------------------------------------------------------------------- | |
269 | * Definitions for GPIO setup (PPC405EP specific) | |
270 | * | |
271 | * GPIO0[0] - External Bus Controller BLAST output | |
272 | * GPIO0[1-9] - Instruction trace outputs | |
273 | * GPIO0[10-13] - External Bus Controller CS_1 - CS_4 outputs | |
274 | * GPIO0[14-16] - External Bus Controller ABUS3-ABUS5 outputs | |
275 | * GPIO0[17-23] - External Interrupts IRQ0 - IRQ6 inputs | |
276 | * GPIO0[24-27] - UART0 control signal inputs/outputs | |
277 | * GPIO0[28-29] - UART1 data signal input/output | |
278 | * GPIO0[30-31] - EMAC0 and EMAC1 reject packet inputs | |
279 | */ | |
6d0f6bcf JCPV |
280 | #define CONFIG_SYS_GPIO0_OSRH 0x15555550 /* Chip selects */ |
281 | #define CONFIG_SYS_GPIO0_OSRL 0x00000110 /* UART_DTR-pin 27 alt out */ | |
282 | #define CONFIG_SYS_GPIO0_ISR1H 0x10000041 /* Pin 2, 12 is input */ | |
283 | #define CONFIG_SYS_GPIO0_ISR1L 0x15505440 /* OUT: LEDs 22/23; IN: pin12,2, NVALID# */ | |
284 | #define CONFIG_SYS_GPIO0_TSRH 0x00000000 | |
285 | #define CONFIG_SYS_GPIO0_TSRL 0x00000000 | |
286 | #define CONFIG_SYS_GPIO0_TCR 0xBFF68317 /* 3-state OUT: 22/23/29; 12,2 is not 3-state */ | |
287 | #define CONFIG_SYS_GPIO0_ODR 0x00000000 | |
288 | ||
289 | #define CONFIG_SYS_GPIO_SW_RESET 1 | |
290 | #define CONFIG_SYS_GPIO_ZEUS_PE 12 | |
291 | #define CONFIG_SYS_GPIO_LED_RED 22 | |
292 | #define CONFIG_SYS_GPIO_LED_GREEN 23 | |
779e9751 SR |
293 | |
294 | /* Time in milli-seconds */ | |
6d0f6bcf JCPV |
295 | #define CONFIG_SYS_TIME_POST 5000 |
296 | #define CONFIG_SYS_TIME_FACTORY_RESET 10000 | |
779e9751 SR |
297 | |
298 | /* | |
299 | * Internal Definitions | |
300 | * | |
301 | * Boot Flags | |
302 | */ | |
303 | #define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ | |
304 | #define BOOTFLAG_WARM 0x02 /* Software reboot */ | |
305 | ||
3b3bff4c | 306 | #if defined(CONFIG_CMD_KGDB) |
779e9751 SR |
307 | #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */ |
308 | #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ | |
309 | #endif | |
310 | ||
b18410e5 SR |
311 | /* |
312 | * Pass open firmware flat tree | |
313 | */ | |
314 | #define CONFIG_OF_LIBFDT | |
315 | #define CONFIG_OF_BOARD_SETUP | |
316 | ||
779e9751 SR |
317 | /* ENVIRONMENT VARS */ |
318 | ||
319 | #define CONFIG_PREBOOT "echo;echo Welcome to Bulletendpoints board v1.1;echo" | |
320 | #define CONFIG_IPADDR 192.168.1.10 | |
321 | #define CONFIG_SERVERIP 192.168.1.100 | |
322 | #define CONFIG_GATEWAYIP 192.168.1.100 | |
323 | #define CONFIG_ETHADDR 50:00:00:00:06:00 | |
324 | #define CONFIG_ETH1ADDR 50:00:00:00:06:01 | |
325 | #if 0 | |
326 | #define CONFIG_BOOTDELAY -1 /* autoboot disabled */ | |
327 | #else | |
328 | #define CONFIG_BOOTDELAY 3 /* autoboot after 5 seconds */ | |
329 | #endif | |
330 | ||
331 | #define CONFIG_EXTRA_ENV_SETTINGS \ | |
332 | "logversion=2\0" \ | |
333 | "hostname=zeus\0" \ | |
334 | "netdev=eth0\0" \ | |
335 | "ethact=ppc_4xx_eth0\0" \ | |
336 | "netmask=255.255.255.0\0" \ | |
337 | "ramdisk_size=50000\0" \ | |
338 | "nfsargs=setenv bootargs root=/dev/nfs rw" \ | |
339 | " nfsroot=${serverip}:${rootpath}\0" \ | |
340 | "ramargs=setenv bootargs root=/dev/ram rw" \ | |
e5084af8 | 341 | " ramdisk_size=${ramdisk_size}\0" \ |
779e9751 SR |
342 | "addip=setenv bootargs ${bootargs} " \ |
343 | "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ | |
344 | ":${hostname}:${netdev}:off panic=1\0" \ | |
345 | "addtty=setenv bootargs ${bootargs} console=ttyS0," \ | |
346 | "${baudrate}\0" \ | |
347 | "net_nfs=tftp ${kernel_mem_addr} ${file_kernel};" \ | |
348 | "run nfsargs addip addtty;bootm\0" \ | |
349 | "net_ram=tftp ${kernel_mem_addr} ${file_kernel};" \ | |
350 | "tftp ${ramdisk_mem_addr} ${file_fs};" \ | |
351 | "run ramargs addip addtty;" \ | |
352 | "bootm ${kernel_mem_addr} ${ramdisk_mem_addr}\0" \ | |
353 | "rootpath=/target_fs/zeus\0" \ | |
354 | "kernel_fl_addr=ff000000\0" \ | |
355 | "kernel_mem_addr=200000\0" \ | |
356 | "ramdisk_fl_addr=ff300000\0" \ | |
357 | "ramdisk_mem_addr=4000000\0" \ | |
358 | "uboot_fl_addr=fffc0000\0" \ | |
359 | "uboot_mem_addr=100000\0" \ | |
360 | "file_uboot=/zeus/u-boot.bin\0" \ | |
361 | "tftp_uboot=tftp 100000 ${file_uboot}\0" \ | |
362 | "update_uboot=protect off fffc0000 ffffffff;" \ | |
363 | "era fffc0000 ffffffff;cp.b 100000 fffc0000 40000;" \ | |
364 | "protect on fffc0000 ffffffff\0" \ | |
365 | "upd_uboot=run tftp_uboot;run update_uboot\0" \ | |
366 | "file_kernel=/zeus/uImage_ba\0" \ | |
367 | "tftp_kernel=tftp 100000 ${file_kernel}\0" \ | |
368 | "update_kernel=protect off ff000000 ff17ffff;" \ | |
369 | "era ff000000 ff17ffff;cp.b 100000 ff000000 180000\0" \ | |
370 | "upd_kernel=run tftp_kernel;run update_kernel\0" \ | |
371 | "file_fs=/zeus/rootfs_ba.img\0" \ | |
372 | "tftp_fs=tftp 100000 ${file_fs}\0" \ | |
373 | "update_fs=protect off ff300000 ff87ffff;era ff300000 ff87ffff;"\ | |
374 | "cp.b 100000 ff300000 580000\0" \ | |
375 | "upd_fs=run tftp_fs;run update_fs\0" \ | |
376 | "bootcmd=chkreset;run ramargs addip addtty addmisc;" \ | |
377 | "bootm ${kernel_fl_addr} ${ramdisk_fl_addr}\0" \ | |
378 | "" | |
379 | ||
380 | #endif /* __CONFIG_H */ |