3 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
5 * See file CREDITS for list of people who contributed to this
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.
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.
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,
25 * TQM8349 board configuration file
35 * High Level Configuration Options
37 #define CONFIG_E300 1 /* E300 Family */
38 #define CONFIG_MPC83XX 1 /* MPC83XX family */
39 #define CONFIG_MPC834X 1 /* MPC834X specific */
40 #define CONFIG_MPC8349 1 /* MPC8349 specific */
41 #define CONFIG_TQM834X 1 /* TQM834X board specific */
43 /* IMMR Base Addres Register, use Freescale default: 0xff400000 */
44 #define CFG_IMMR 0xff400000
46 /* System clock. Primary input clock when in PCI host mode */
47 #define CONFIG_83XX_CLKIN 66666000 /* 66,666 MHz */
51 * LCRR: DLL bypass, Clock divider is 8
53 * for CSB = 266 MHz it gives LCB clock frequency = 33 MHz
55 * External Local Bus rate is
56 * CLKIN * HRCWL_CSB_TO_CLKIN / HRCWL_LCL_BUS_TO_SCB_CLK / LCRR_CLKDIV
58 #define CFG_LCRR (LCRR_DBYP | LCRR_CLKDIV_8)
60 #define CFG_SCCR_INIT (SCCR_DEFAULT & (~SCCR_CLK_MASK))
61 #define CFG_SCCR_TSEC1CM SCCR_TSEC1CM_1 /* TSEC1 clock setting */
62 #define CFG_SCCR_TSEC2CM SCCR_TSEC2CM_1 /* TSEC2 clock setting */
63 #define CFG_SCCR_ENCCM SCCR_ENCCM_3 /* ENC clock setting */
64 #define CFG_SCCR_USBCM SCCR_USBCM_3 /* USB clock setting */
65 #define CFG_SCCR_VAL ( CFG_SCCR_INIT \
71 /* board pre init: do not call, nothing to do */
72 #undef CONFIG_BOARD_EARLY_INIT_F
74 /* detect the number of flash banks */
75 #define CONFIG_BOARD_EARLY_INIT_R
80 #define CFG_DDR_BASE 0x00000000 /* DDR is system memory*/
81 #define CFG_SDRAM_BASE CFG_DDR_BASE
82 #define CFG_DDR_SDRAM_BASE CFG_DDR_BASE
83 #define DDR_CASLAT_25 /* CASLAT set to 2.5 */
84 #undef CONFIG_DDR_ECC /* only for ECC DDR module */
85 #undef CONFIG_SPD_EEPROM /* do not use SPD EEPROM for DDR setup */
87 #undef CFG_DRAM_TEST /* memory test, takes time */
88 #define CFG_MEMTEST_START 0x00000000 /* memtest region */
89 #define CFG_MEMTEST_END 0x00100000
92 * FLASH on the Local Bus
94 #define CFG_FLASH_CFI /* use the Common Flash Interface */
95 #define CFG_FLASH_CFI_DRIVER /* use the CFI driver */
96 #undef CFG_FLASH_CHECKSUM
97 #define CFG_FLASH_BASE 0x80000000 /* start of FLASH */
98 #define CFG_FLASH_SIZE 8 /* FLASH size in MB */
100 /* buffered writes in the AMD chip set is not supported yet */
101 #undef CFG_FLASH_USE_BUFFER_WRITE
104 * FLASH bank number detection
108 * When CFG_MAX_FLASH_BANKS_DETECT is defined, the actual number of Flash
109 * banks has to be determined at runtime and stored in a gloabl variable
110 * tqm834x_num_flash_banks. The value of CFG_MAX_FLASH_BANKS_DETECT is only
111 * used instead of CFG_MAX_FLASH_BANKS to allocate the array flash_info, and
112 * should be made sufficiently large to accomodate the number of banks that
113 * might actually be detected. Since most (all?) Flash related functions use
114 * CFG_MAX_FLASH_BANKS as the number of actual banks on the board, it is
115 * defined as tqm834x_num_flash_banks.
117 #define CFG_MAX_FLASH_BANKS_DETECT 2
119 extern int tqm834x_num_flash_banks;
121 #define CFG_MAX_FLASH_BANKS (tqm834x_num_flash_banks)
123 #define CFG_MAX_FLASH_SECT 512 /* max sectors per device */
125 /* 32 bit device at 0x80000000 via GPCM (0x8000_1801) */
126 #define CFG_BR0_PRELIM ((CFG_FLASH_BASE & BR_BA) | \
127 BR_MS_GPCM | BR_PS_32 | BR_V)
129 /* FLASH timing (0x0000_0c54) */
130 #define CFG_OR_TIMING_FLASH (OR_GPCM_CSNT | OR_GPCM_ACS_0b10 | \
131 OR_GPCM_SCY_5 | OR_GPCM_TRLX)
133 #define CFG_PRELIM_OR_AM 0xc0000000 /* OR addr mask: 1 GiB */
135 #define CFG_OR0_PRELIM (CFG_PRELIM_OR_AM | CFG_OR_TIMING_FLASH)
137 #define CFG_LBLAWAR0_PRELIM 0x8000001D /* 1 GiB window size (2^(size + 1)) */
139 #define CFG_LBLAWBAR0_PRELIM CFG_FLASH_BASE /* Window base at flash base */
141 /* disable remaining mappings */
142 #define CFG_BR1_PRELIM 0x00000000
143 #define CFG_OR1_PRELIM 0x00000000
144 #define CFG_LBLAWBAR1_PRELIM 0x00000000
145 #define CFG_LBLAWAR1_PRELIM 0x00000000
147 #define CFG_BR2_PRELIM 0x00000000
148 #define CFG_OR2_PRELIM 0x00000000
149 #define CFG_LBLAWBAR2_PRELIM 0x00000000
150 #define CFG_LBLAWAR2_PRELIM 0x00000000
152 #define CFG_BR3_PRELIM 0x00000000
153 #define CFG_OR3_PRELIM 0x00000000
154 #define CFG_LBLAWBAR3_PRELIM 0x00000000
155 #define CFG_LBLAWAR3_PRELIM 0x00000000
157 #define CFG_BR4_PRELIM 0x00000000
158 #define CFG_OR4_PRELIM 0x00000000
159 #define CFG_LBLAWBAR4_PRELIM 0x00000000
160 #define CFG_LBLAWAR4_PRELIM 0x00000000
162 #define CFG_BR5_PRELIM 0x00000000
163 #define CFG_OR5_PRELIM 0x00000000
164 #define CFG_LBLAWBAR5_PRELIM 0x00000000
165 #define CFG_LBLAWAR5_PRELIM 0x00000000
167 #define CFG_BR6_PRELIM 0x00000000
168 #define CFG_OR6_PRELIM 0x00000000
169 #define CFG_LBLAWBAR6_PRELIM 0x00000000
170 #define CFG_LBLAWAR6_PRELIM 0x00000000
172 #define CFG_BR7_PRELIM 0x00000000
173 #define CFG_OR7_PRELIM 0x00000000
174 #define CFG_LBLAWBAR7_PRELIM 0x00000000
175 #define CFG_LBLAWAR7_PRELIM 0x00000000
180 #define CFG_MONITOR_BASE TEXT_BASE /* start of monitor */
182 #if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
188 #define CONFIG_L1_INIT_RAM
189 #define CFG_INIT_RAM_LOCK 1
190 #define CFG_INIT_RAM_ADDR 0x20000000 /* Initial RAM address */
191 #define CFG_INIT_RAM_END 0x1000 /* End of used area in RAM*/
193 #define CFG_GBL_DATA_SIZE 0x100 /* num bytes initial data */
194 #define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
195 #define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
197 #define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
198 #define CFG_MALLOC_LEN (128 * 1024) /* Reserved for malloc */
203 #define CONFIG_CONS_INDEX 1
204 #undef CONFIG_SERIAL_SOFTWARE_FIFO
206 #define CFG_NS16550_SERIAL
207 #define CFG_NS16550_REG_SIZE 1
208 #define CFG_NS16550_CLK get_bus_freq(0)
210 #define CFG_BAUDRATE_TABLE \
211 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
213 #define CFG_NS16550_COM1 (CFG_IMMR + 0x4500)
214 #define CFG_NS16550_COM2 (CFG_IMMR + 0x4600)
219 #define CONFIG_HARD_I2C /* I2C with hardware support */
220 #undef CONFIG_SOFT_I2C /* I2C bit-banged */
221 #define CONFIG_FSL_I2C
222 #define CFG_I2C_SPEED 400000 /* I2C speed: 400KHz */
223 #define CFG_I2C_SLAVE 0x7F /* slave address */
224 #define CFG_I2C_OFFSET 0x3000
226 /* I2C EEPROM, configuration for onboard EEPROMs 24C256 and 24C32 */
227 #define CFG_I2C_EEPROM_ADDR 0x50 /* 1010000x */
228 #define CFG_I2C_EEPROM_ADDR_LEN 2 /* 16 bit */
229 #define CFG_EEPROM_PAGE_WRITE_BITS 5 /* 32 bytes per write */
230 #define CFG_EEPROM_PAGE_WRITE_ENABLE
231 #define CFG_EEPROM_PAGE_WRITE_DELAY_MS 12 /* 10ms +/- 20% */
232 #define CFG_I2C_MULTI_EEPROMS 1 /* more than one eeprom */
235 #define CONFIG_RTC_DS1337 /* use ds1337 rtc via i2c */
236 #define CFG_I2C_RTC_ADDR 0x68 /* at address 0x68 */
238 /* I2C SYSMON (LM75) */
239 #define CONFIG_DTT_LM75 1 /* ON Semi's LM75 */
240 #define CONFIG_DTT_SENSORS {0} /* Sensor addresses */
241 #define CFG_DTT_MAX_TEMP 70
242 #define CFG_DTT_LOW_TEMP -30
243 #define CFG_DTT_HYSTERESIS 3
248 #define CONFIG_TSEC_ENET /* tsec ethernet support */
251 #define CFG_TSEC1_OFFSET 0x24000
252 #define CFG_TSEC1 (CFG_IMMR + CFG_TSEC1_OFFSET)
253 #define CFG_TSEC2_OFFSET 0x25000
254 #define CFG_TSEC2 (CFG_IMMR + CFG_TSEC2_OFFSET)
256 #if defined(CONFIG_TSEC_ENET)
258 #ifndef CONFIG_NET_MULTI
259 #define CONFIG_NET_MULTI
262 #define CONFIG_MPC83XX_TSEC1 1
263 #define CONFIG_MPC83XX_TSEC1_NAME "TSEC0"
264 #define CONFIG_MPC83XX_TSEC2 1
265 #define CONFIG_MPC83XX_TSEC2_NAME "TSEC1"
266 #define TSEC1_PHY_ADDR 2
267 #define TSEC2_PHY_ADDR 1
268 #define TSEC1_PHYIDX 0
269 #define TSEC2_PHYIDX 0
271 /* Options are: TSEC[0-1] */
272 #define CONFIG_ETHPRIME "TSEC0"
274 #endif /* CONFIG_TSEC_ENET */
278 * Addresses are mapped 1-1.
282 #if defined(CONFIG_PCI)
284 #define CONFIG_PCI_PNP /* do pci plug-and-play */
285 #define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
287 /* PCI1 host bridge */
288 #define CFG_PCI1_MEM_BASE 0xc0000000
289 #define CFG_PCI1_MEM_PHYS CFG_PCI1_MEM_BASE
290 #define CFG_PCI1_MEM_SIZE 0x20000000 /* 512M */
291 #define CFG_PCI1_IO_BASE 0xe2000000
292 #define CFG_PCI1_IO_PHYS CFG_PCI1_IO_BASE
293 #define CFG_PCI1_IO_SIZE 0x1000000 /* 16M */
296 #undef CONFIG_EEPRO100
297 #define CONFIG_EEPRO100
300 #if !defined(CONFIG_PCI_PNP)
301 #define PCI_ENET0_IOADDR CFG_PCI1_IO_BASE
302 #define PCI_ENET0_MEMADDR CFG_PCI1_MEM_BASE
303 #define PCI_IDSEL_NUMBER 0x1c /* slot0 (IDSEL) = 28 */
306 #define CFG_PCI_SUBSYS_VENDORID 0x1957 /* Freescale */
308 #endif /* CONFIG_PCI */
313 #define CONFIG_ENV_OVERWRITE
316 #define CFG_ENV_IS_IN_FLASH 1
317 #define CFG_ENV_ADDR (CFG_MONITOR_BASE + 0x40000)
318 #define CFG_ENV_SECT_SIZE 0x20000 /* 256K(one sector) for env */
319 #define CFG_ENV_SIZE 0x2000
321 #define CFG_NO_FLASH 1 /* Flash is not usable now */
322 #define CFG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */
323 #define CFG_ENV_ADDR (CFG_MONITOR_BASE - 0x1000)
324 #define CFG_ENV_SIZE 0x2000
327 #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
328 #define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
330 /* Common commands */
331 #define CFG_CMD_TQM8349_COMMON CFG_CMD_DATE | CFG_CMD_I2C | CFG_CMD_DTT\
332 | CFG_CMD_PING | CFG_CMD_EEPROM \
333 | CFG_CMD_MII | CFG_CMD_JFFS2
335 #if defined(CFG_RAMBOOT)
337 #if defined(CONFIG_PCI)
338 #define CONFIG_COMMANDS ((CONFIG_CMD_DFL | CFG_CMD_PCI \
339 | CFG_CMD_TQM8349_COMMON) \
341 ~(CFG_CMD_ENV | CFG_CMD_LOADS))
343 #define CONFIG_COMMANDS ((CONFIG_CMD_DFL \
344 | CFG_CMD_TQM8349_COMMON) \
346 ~(CFG_CMD_ENV | CFG_CMD_LOADS))
349 #else /* CFG_RAMBOOT */
351 #if defined(CONFIG_PCI)
352 #define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_PCI \
353 | CFG_CMD_TQM8349_COMMON)
355 #define CONFIG_COMMANDS (CONFIG_CMD_DFL \
356 | CFG_CMD_TQM8349_COMMON)
359 #endif /* CFG_RAMBOOT */
361 #include <cmd_confdefs.h>
364 * Miscellaneous configurable options
366 #define CFG_LONGHELP /* undef to save memory */
367 #define CFG_LOAD_ADDR 0x2000000 /* default load address */
368 #define CFG_PROMPT "=> " /* Monitor Command Prompt */
370 #define CONFIG_CMDLINE_EDITING 1 /* add command line history */
371 #define CFG_HUSH_PARSER 1 /* Use the HUSH parser */
372 #ifdef CFG_HUSH_PARSER
373 #define CFG_PROMPT_HUSH_PS2 "> "
376 #if (CONFIG_COMMANDS & CFG_CMD_KGDB)
377 #define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
379 #define CFG_CBSIZE 256 /* Console I/O Buffer Size */
382 #define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
383 #define CFG_MAXARGS 16 /* max number of command args */
384 #define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
385 #define CFG_HZ 1000 /* decrementer freq: 1ms ticks */
387 #undef CONFIG_WATCHDOG /* watchdog disabled */
390 * For booting Linux, the board info and command line data
391 * have to be in the first 8 MB of memory, since this is
392 * the maximum mapped by the Linux kernel during initialization.
394 #define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux*/
397 * Cache Configuration
399 #define CFG_DCACHE_SIZE 32768
400 #define CFG_CACHELINE_SIZE 32
401 #if (CONFIG_COMMANDS & CFG_CMD_KGDB)
402 #define CFG_CACHELINE_SHIFT 5 /*log base 2 of the above value*/
405 #define CFG_HRCW_LOW (\
406 HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
407 HRCWL_DDR_TO_SCB_CLK_1X1 |\
408 HRCWL_CSB_TO_CLKIN_4X1 |\
410 HRCWL_CORE_TO_CSB_2X1)
412 #if defined(PCI_64BIT)
413 #define CFG_HRCW_HIGH (\
416 HRCWH_PCI1_ARBITER_ENABLE |\
417 HRCWH_PCI2_ARBITER_DISABLE |\
419 HRCWH_FROM_0X00000100 |\
420 HRCWH_BOOTSEQ_DISABLE |\
421 HRCWH_SW_WATCHDOG_DISABLE |\
422 HRCWH_ROM_LOC_LOCAL_16BIT |\
423 HRCWH_TSEC1M_IN_GMII |\
424 HRCWH_TSEC2M_IN_GMII )
426 #define CFG_HRCW_HIGH (\
429 HRCWH_PCI1_ARBITER_ENABLE |\
430 HRCWH_PCI2_ARBITER_DISABLE |\
432 HRCWH_FROM_0X00000100 |\
433 HRCWH_BOOTSEQ_DISABLE |\
434 HRCWH_SW_WATCHDOG_DISABLE |\
435 HRCWH_ROM_LOC_LOCAL_16BIT |\
436 HRCWH_TSEC1M_IN_GMII |\
437 HRCWH_TSEC2M_IN_GMII )
440 /* System IO Config */
441 #define CFG_SICRH SICRH_TSOBI1
442 #define CFG_SICRL SICRL_LDP_A
444 /* i-cache and d-cache disabled */
445 #define CFG_HID0_INIT 0x000000000
446 #define CFG_HID0_FINAL CFG_HID0_INIT
447 #define CFG_HID2 HID2_HBE
450 #define CFG_IBAT0L (CFG_SDRAM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
451 #define CFG_IBAT0U (CFG_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
452 #define CFG_IBAT1L (CFG_SDRAM_BASE + 0x10000000 | BATL_PP_10 | BATL_MEMCOHERENCE)
453 #define CFG_IBAT1U (CFG_SDRAM_BASE + 0x10000000 | BATU_BL_256M | BATU_VS | BATU_VP)
455 /* stack in DCACHE @ 512M (no backing mem) */
456 #define CFG_IBAT2L (CFG_INIT_RAM_ADDR | BATL_PP_10 | BATL_MEMCOHERENCE)
457 #define CFG_IBAT2U (CFG_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP)
461 #define CFG_IBAT3L (CFG_PCI1_MEM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
462 #define CFG_IBAT3U (CFG_PCI1_MEM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
463 #define CFG_IBAT4L (CFG_PCI1_MEM_BASE + 0x10000000 | BATL_PP_10 | BATL_MEMCOHERENCE)
464 #define CFG_IBAT4U (CFG_PCI1_MEM_BASE + 0x10000000 | BATU_BL_256M | BATU_VS | BATU_VP)
465 #define CFG_IBAT5L (CFG_PCI1_IO_BASE | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
466 #define CFG_IBAT5U (CFG_PCI1_IO_BASE + 0x10000000 | BATU_BL_16M | BATU_VS | BATU_VP)
468 #define CFG_IBAT3L (0)
469 #define CFG_IBAT3U (0)
470 #define CFG_IBAT4L (0)
471 #define CFG_IBAT4U (0)
472 #define CFG_IBAT5L (0)
473 #define CFG_IBAT5U (0)
477 #define CFG_IBAT6L (CFG_IMMR | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
478 #define CFG_IBAT6U (CFG_IMMR | BATU_BL_1M | BATU_VS | BATU_VP)
481 #define CFG_IBAT7L (CFG_FLASH_BASE | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
482 #define CFG_IBAT7U (CFG_FLASH_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
484 #define CFG_DBAT0L CFG_IBAT0L
485 #define CFG_DBAT0U CFG_IBAT0U
486 #define CFG_DBAT1L CFG_IBAT1L
487 #define CFG_DBAT1U CFG_IBAT1U
488 #define CFG_DBAT2L CFG_IBAT2L
489 #define CFG_DBAT2U CFG_IBAT2U
490 #define CFG_DBAT3L CFG_IBAT3L
491 #define CFG_DBAT3U CFG_IBAT3U
492 #define CFG_DBAT4L CFG_IBAT4L
493 #define CFG_DBAT4U CFG_IBAT4U
494 #define CFG_DBAT5L CFG_IBAT5L
495 #define CFG_DBAT5U CFG_IBAT5U
496 #define CFG_DBAT6L CFG_IBAT6L
497 #define CFG_DBAT6U CFG_IBAT6U
498 #define CFG_DBAT7L CFG_IBAT7L
499 #define CFG_DBAT7U CFG_IBAT7U
502 * Internal Definitions
506 #define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
507 #define BOOTFLAG_WARM 0x02 /* Software reboot */
509 #if (CONFIG_COMMANDS & CFG_CMD_KGDB)
510 #define CONFIG_KGDB_BAUDRATE 230400 /* speed of kgdb serial port */
511 #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
515 * Environment Configuration
518 #if defined(CONFIG_TSEC_ENET)
519 #define CONFIG_ETHADDR D2:DA:5E:44:BC:29
520 #define CONFIG_HAS_ETH1
521 #define CONFIG_ETH1ADDR 1E:F3:40:21:92:53
524 #define CONFIG_IPADDR 192.168.205.1
526 #define CONFIG_HOSTNAME tqm8349
527 #define CONFIG_ROOTPATH /opt/eldk/ppc_6xx
528 #define CONFIG_BOOTFILE /tftpboot/tqm83xx/uImage
530 #define CONFIG_SERVERIP 192.168.1.1
531 #define CONFIG_GATEWAYIP 192.168.1.1
532 #define CONFIG_NETMASK 255.255.255.0
534 #define CONFIG_LOADADDR 200000 /* default location for tftp and bootm */
536 #define CONFIG_BOOTDELAY 6 /* -1 disables auto-boot */
537 #undef CONFIG_BOOTARGS /* the boot command will set bootargs */
539 #define CONFIG_BAUDRATE 115200
541 #define CONFIG_PREBOOT "echo;" \
542 "echo Type \"run flash_nfs\" to mount root filesystem over NFS;" \
545 #undef CONFIG_BOOTARGS
547 #define CONFIG_EXTRA_ENV_SETTINGS \
549 "hostname=tqm83xx\0" \
550 "nfsargs=setenv bootargs root=/dev/nfs rw " \
551 "nfsroot=${serverip}:${rootpath}\0" \
552 "ramargs=setenv bootargs root=/dev/ram rw\0" \
553 "addip=setenv bootargs ${bootargs} " \
554 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
555 ":${hostname}:${netdev}:off panic=1\0" \
556 "addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\
557 "flash_nfs=run nfsargs addip addtty;" \
558 "bootm ${kernel_addr}\0" \
559 "flash_self=run ramargs addip addtty;" \
560 "bootm ${kernel_addr} ${ramdisk_addr}\0" \
561 "net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;" \
563 "rootpath=/opt/eldk/ppc_6xx\0" \
564 "bootfile=/tftpboot/tqm83xx/uImage\0" \
565 "kernel_addr=80060000\0" \
566 "ramdisk_addr=80160000\0" \
567 "load=tftp 100000 /tftpboot/tqm83xx/u-boot.bin\0" \
568 "update=protect off 80000000 8003ffff; " \
569 "era 80000000 8003ffff; cp.b 100000 80000000 40000\0" \
570 "upd=run load;run update\0" \
573 #define CONFIG_BOOTCOMMAND "run flash_self"
578 /* mtdparts command line support */
579 #define CONFIG_JFFS2_CMDLINE
580 #define MTDIDS_DEFAULT "nor0=TQM834x-0"
582 /* default mtd partition table */
583 #define MTDPARTS_DEFAULT "mtdparts=TQM834x-0:256k(u-boot),128k(env),"\
584 "1m(kernel),2m(initrd),"\
587 #endif /* __CONFIG_H */