2 * Copyright (C) 2006 Freescale Semiconductor, Inc.
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License as
6 * published by the Free Software Foundation; either version 2 of
7 * the License, or (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
26 * High Level Configuration Options
28 #define CONFIG_E300 1 /* E300 family */
29 #define CONFIG_QE 1 /* Has QE */
30 #define CONFIG_MPC83XX 1 /* MPC83xx family */
31 #define CONFIG_MPC832X 1 /* MPC832x CPU specific */
32 #define CONFIG_MPC832XEMDS 1 /* MPC832XEMDS board specific */
33 #undef CONFIG_PQ_MDS_PIB /* POWERQUICC MDS Platform IO Board */
34 #undef CONFIG_PQ_MDS_PIB_ATM /* QOC3 ATM card */
39 #ifdef CONFIG_PCISLAVE
40 #define CONFIG_83XX_PCICLK 66000000 /* in HZ */
42 #define CONFIG_83XX_CLKIN 66000000 /* in Hz */
45 #ifndef CONFIG_SYS_CLK_FREQ
46 #define CONFIG_SYS_CLK_FREQ 66000000
50 * Hardware Reset Configuration Word
52 #define CFG_HRCW_LOW (\
53 HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
54 HRCWL_DDR_TO_SCB_CLK_2X1 |\
56 HRCWL_CSB_TO_CLKIN_2X1 |\
57 HRCWL_CORE_TO_CSB_2X1 |\
58 HRCWL_CE_PLL_VCO_DIV_2 |\
59 HRCWL_CE_PLL_DIV_1X1 |\
62 #ifdef CONFIG_PCISLAVE
63 #define CFG_HRCW_HIGH (\
65 HRCWH_PCI1_ARBITER_DISABLE |\
67 HRCWH_FROM_0XFFF00100 |\
68 HRCWH_BOOTSEQ_DISABLE |\
69 HRCWH_SW_WATCHDOG_DISABLE |\
70 HRCWH_ROM_LOC_LOCAL_16BIT |\
74 #define CFG_HRCW_HIGH (\
76 HRCWH_PCI1_ARBITER_ENABLE |\
78 HRCWH_FROM_0X00000100 |\
79 HRCWH_BOOTSEQ_DISABLE |\
80 HRCWH_SW_WATCHDOG_DISABLE |\
81 HRCWH_ROM_LOC_LOCAL_16BIT |\
89 #define CFG_SICRL 0x00000000
91 #define CONFIG_BOARD_EARLY_INIT_F /* call board_pre_init */
92 #define CONFIG_BOARD_EARLY_INIT_R
97 #define CFG_IMMR 0xE0000000
102 #define CFG_DDR_BASE 0x00000000 /* DDR is system memory */
103 #define CFG_SDRAM_BASE CFG_DDR_BASE
104 #define CFG_DDR_SDRAM_BASE CFG_DDR_BASE
105 #define CFG_DDRCDR 0x73000002 /* DDR II voltage is 1.8V */
107 #undef CONFIG_SPD_EEPROM
108 #if defined(CONFIG_SPD_EEPROM)
109 /* Determine DDR configuration from I2C interface
111 #define SPD_EEPROM_ADDRESS 0x51 /* DDR SODIMM */
113 /* Manually set up DDR parameters
115 #define CFG_DDR_SIZE 128 /* MB */
116 #define CFG_DDR_CS0_CONFIG 0x80840102
117 #define CFG_DDR_TIMING_0 0x00220802
118 #define CFG_DDR_TIMING_1 0x3935d322
119 #define CFG_DDR_TIMING_2 0x0f9048ca
120 #define CFG_DDR_TIMING_3 0x00000000
121 #define CFG_DDR_CLK_CNTL 0x02000000
122 #define CFG_DDR_MODE 0x44400232
123 #define CFG_DDR_MODE2 0x8000c000
124 #define CFG_DDR_INTERVAL 0x03200064
125 #define CFG_DDR_CS0_BNDS 0x00000007
126 #define CFG_DDR_SDRAM_CFG 0x43080000
127 #define CFG_DDR_SDRAM_CFG2 0x00401000
133 #undef CFG_DRAM_TEST /* memory test, takes time */
134 #define CFG_MEMTEST_START 0x00000000 /* memtest region */
135 #define CFG_MEMTEST_END 0x00100000
138 * The reserved memory
140 #define CFG_MONITOR_BASE TEXT_BASE /* start of monitor */
142 #if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
148 #define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
149 #define CFG_MALLOC_LEN (128 * 1024) /* Reserved for malloc */
152 * Initial RAM Base Address Setup
154 #define CFG_INIT_RAM_LOCK 1
155 #define CFG_INIT_RAM_ADDR 0xE6000000 /* Initial RAM address */
156 #define CFG_INIT_RAM_END 0x1000 /* End of used area in RAM */
157 #define CFG_GBL_DATA_SIZE 0x100 /* num bytes initial data */
158 #define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
161 * Local Bus Configuration & Clock Setup
163 #define CFG_LCRR (LCRR_DBYP | LCRR_CLKDIV_2)
164 #define CFG_LBC_LBCR 0x00000000
167 * FLASH on the Local Bus
169 #define CFG_FLASH_CFI /* use the Common Flash Interface */
170 #define CFG_FLASH_CFI_DRIVER /* use the CFI driver */
171 #define CFG_FLASH_BASE 0xFE000000 /* FLASH base address */
172 #define CFG_FLASH_SIZE 16 /* FLASH size is 16M */
174 #define CFG_LBLAWBAR0_PRELIM CFG_FLASH_BASE /* Window base at flash base */
175 #define CFG_LBLAWAR0_PRELIM 0x80000018 /* 32MB window size */
177 #define CFG_BR0_PRELIM (CFG_FLASH_BASE | /* Flash Base address */ \
178 (2 << BR_PS_SHIFT) | /* 16 bit port size */ \
180 #define CFG_OR0_PRELIM 0xfe006ff7 /* 16MB Flash size */
182 #define CFG_MAX_FLASH_BANKS 1 /* number of banks */
183 #define CFG_MAX_FLASH_SECT 128 /* sectors per device */
185 #undef CFG_FLASH_CHECKSUM
188 * BCSR on the Local Bus
190 #define CFG_BCSR 0xF8000000
191 #define CFG_LBLAWBAR1_PRELIM CFG_BCSR /* Access window base at BCSR base */
192 #define CFG_LBLAWAR1_PRELIM 0x8000000E /* Access window size 32K */
194 #define CFG_BR1_PRELIM (CFG_BCSR|0x00000801) /* Port size=8bit, MSEL=GPCM */
195 #define CFG_OR1_PRELIM 0xFFFFE9f7 /* length 32K */
198 * SDRAM on the Local Bus
200 #undef CFG_LB_SDRAM /* The board has not SRDAM on local bus */
203 #define CFG_LBC_SDRAM_BASE 0xF0000000 /* SDRAM base address */
204 #define CFG_LBC_SDRAM_SIZE 64 /* LBC SDRAM is 64MB */
206 #define CFG_LBLAWBAR2_PRELIM CFG_LBC_SDRAM_BASE
207 #define CFG_LBLAWAR2_PRELIM 0x80000019 /* 64MB */
209 /*local bus BR2, OR2 definition for SDRAM if soldered on the EPB board */
211 * Base Register 2 and Option Register 2 configure SDRAM.
212 * The SDRAM base address, CFG_LBC_SDRAM_BASE, is 0xf0000000.
215 * Base address of 0xf0000000 = BR[0:16] = 1111 0000 0000 0000 0
216 * port size = 32-bits = BR2[19:20] = 11
217 * no parity checking = BR2[21:22] = 00
218 * SDRAM for MSEL = BR2[24:26] = 011
221 * 0 4 8 12 16 20 24 28
222 * 1111 0000 0000 0000 0001 1000 0110 0001 = f0001861
224 * CFG_LBC_SDRAM_BASE should be masked and OR'ed into
225 * the top 17 bits of BR2.
228 #define CFG_BR2_PRELIM 0xf0001861 /*Port size=32bit, MSEL=SDRAM */
231 * The SDRAM size in MB, CFG_LBC_SDRAM_SIZE, is 64.
234 * 64MB mask for AM, OR2[0:7] = 1111 1100
235 * XAM, OR2[17:18] = 11
236 * 9 columns OR2[19-21] = 010
237 * 13 rows OR2[23-25] = 100
238 * EAD set for extra time OR[31] = 1
240 * 0 4 8 12 16 20 24 28
241 * 1111 1100 0000 0000 0110 1001 0000 0001 = fc006901
244 #define CFG_OR2_PRELIM 0xfc006901
246 #define CFG_LBC_LSRT 0x32000000 /* LB sdram refresh timer, about 6us */
247 #define CFG_LBC_MRTPR 0x20000000 /* LB refresh timer prescal, 266MHz/32 */
252 #define CFG_LBC_LSDMR_OP_NORMAL (0 << (31 - 4))
253 #define CFG_LBC_LSDMR_OP_ARFRSH (1 << (31 - 4))
254 #define CFG_LBC_LSDMR_OP_SRFRSH (2 << (31 - 4))
255 #define CFG_LBC_LSDMR_OP_MRW (3 << (31 - 4))
256 #define CFG_LBC_LSDMR_OP_PRECH (4 << (31 - 4))
257 #define CFG_LBC_LSDMR_OP_PCHALL (5 << (31 - 4))
258 #define CFG_LBC_LSDMR_OP_ACTBNK (6 << (31 - 4))
259 #define CFG_LBC_LSDMR_OP_RWINV (7 << (31 - 4))
261 #define CFG_LBC_LSDMR_COMMON 0x0063b723
264 * SDRAM Controller configuration sequence.
266 #define CFG_LBC_LSDMR_1 ( CFG_LBC_LSDMR_COMMON \
267 | CFG_LBC_LSDMR_OP_PCHALL)
268 #define CFG_LBC_LSDMR_2 ( CFG_LBC_LSDMR_COMMON \
269 | CFG_LBC_LSDMR_OP_ARFRSH)
270 #define CFG_LBC_LSDMR_3 ( CFG_LBC_LSDMR_COMMON \
271 | CFG_LBC_LSDMR_OP_ARFRSH)
272 #define CFG_LBC_LSDMR_4 ( CFG_LBC_LSDMR_COMMON \
273 | CFG_LBC_LSDMR_OP_MRW)
274 #define CFG_LBC_LSDMR_5 ( CFG_LBC_LSDMR_COMMON \
275 | CFG_LBC_LSDMR_OP_NORMAL)
280 * Windows to access PIB via local bus
282 #define CFG_LBLAWBAR3_PRELIM 0xf8008000 /* windows base 0xf8008000 */
283 #define CFG_LBLAWAR3_PRELIM 0x8000000f /* windows size 64KB */
286 * CS2 on Local Bus, to PIB
288 #define CFG_BR2_PRELIM 0xf8008801 /* CS2 base address at 0xf8008000 */
289 #define CFG_OR2_PRELIM 0xffffe9f7 /* size 32KB, port size 8bit, GPCM */
292 * CS3 on Local Bus, to PIB
294 #define CFG_BR3_PRELIM 0xf8010801 /* CS3 base address at 0xf8010000 */
295 #define CFG_OR3_PRELIM 0xffffe9f7 /* size 32KB, port size 8bit, GPCM */
300 #define CONFIG_CONS_INDEX 1
301 #undef CONFIG_SERIAL_SOFTWARE_FIFO
303 #define CFG_NS16550_SERIAL
304 #define CFG_NS16550_REG_SIZE 1
305 #define CFG_NS16550_CLK get_bus_freq(0)
307 #define CFG_BAUDRATE_TABLE \
308 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
310 #define CFG_NS16550_COM1 (CFG_IMMR+0x4500)
311 #define CFG_NS16550_COM2 (CFG_IMMR+0x4600)
313 #define CONFIG_CMDLINE_EDITING 1 /* add command line history */
314 /* Use the HUSH parser */
315 #define CFG_HUSH_PARSER
316 #ifdef CFG_HUSH_PARSER
317 #define CFG_PROMPT_HUSH_PS2 "> "
320 /* pass open firmware flat tree */
321 #define CONFIG_OF_LIBFDT 1
322 #define CONFIG_OF_BOARD_SETUP 1
324 #define OF_CPU "PowerPC,8323@0"
325 #define OF_SOC "soc8323@e0000000"
326 #define OF_QE "qe@e0100000"
327 #define OF_TBCLK (bd->bi_busfreq / 4)
328 #define OF_STDOUT_PATH "/soc8323@e0000000/serial@4500"
331 #define CONFIG_HARD_I2C /* I2C with hardware support */
332 #undef CONFIG_SOFT_I2C /* I2C bit-banged */
333 #define CONFIG_FSL_I2C
334 #define CFG_I2C_SPEED 400000 /* I2C speed and slave address */
335 #define CFG_I2C_SLAVE 0x7F
336 #define CFG_I2C_NOPROBES {0x51} /* Don't probe these addrs */
337 #define CFG_I2C_OFFSET 0x3000
340 * Config on-board RTC
342 #define CONFIG_RTC_DS1374 /* use ds1374 rtc via i2c */
343 #define CFG_I2C_RTC_ADDR 0x68 /* at address 0x68 */
347 * Addresses are mapped 1-1.
349 #define CFG_PCI_MEM_BASE 0x80000000
350 #define CFG_PCI_MEM_PHYS CFG_PCI_MEM_BASE
351 #define CFG_PCI_MEM_SIZE 0x10000000 /* 256M */
352 #define CFG_PCI_MMIO_BASE 0x90000000
353 #define CFG_PCI_MMIO_PHYS CFG_PCI_MMIO_BASE
354 #define CFG_PCI_MMIO_SIZE 0x10000000 /* 256M */
355 #define CFG_PCI_IO_BASE 0xE0300000
356 #define CFG_PCI_IO_PHYS 0xE0300000
357 #define CFG_PCI_IO_SIZE 0x100000 /* 1M */
359 #define CFG_PCI_SLV_MEM_LOCAL CFG_SDRAM_BASE
360 #define CFG_PCI_SLV_MEM_BUS 0x00000000
361 #define CFG_PCI_SLV_MEM_SIZE 0x80000000
366 #define CONFIG_NET_MULTI
367 #define CONFIG_PCI_PNP /* do pci plug-and-play */
369 #undef CONFIG_EEPRO100
370 #undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
371 #define CFG_PCI_SUBSYS_VENDORID 0x1957 /* Freescale */
373 #endif /* CONFIG_PCI */
376 #ifndef CONFIG_NET_MULTI
377 #define CONFIG_NET_MULTI 1
381 * QE UEC ethernet configuration
383 #define CONFIG_UEC_ETH
384 #define CONFIG_ETHPRIME "Freescale GETH"
386 #define CONFIG_UEC_ETH1 /* ETH3 */
388 #ifdef CONFIG_UEC_ETH1
389 #define CFG_UEC1_UCC_NUM 2 /* UCC3 */
390 #define CFG_UEC1_RX_CLK QE_CLK9
391 #define CFG_UEC1_TX_CLK QE_CLK10
392 #define CFG_UEC1_ETH_TYPE FAST_ETH
393 #define CFG_UEC1_PHY_ADDR 3
394 #define CFG_UEC1_INTERFACE_MODE ENET_100_MII
397 #define CONFIG_UEC_ETH2 /* ETH4 */
399 #ifdef CONFIG_UEC_ETH2
400 #define CFG_UEC2_UCC_NUM 3 /* UCC4 */
401 #define CFG_UEC2_RX_CLK QE_CLK7
402 #define CFG_UEC2_TX_CLK QE_CLK8
403 #define CFG_UEC2_ETH_TYPE FAST_ETH
404 #define CFG_UEC2_PHY_ADDR 4
405 #define CFG_UEC2_INTERFACE_MODE ENET_100_MII
412 #define CFG_ENV_IS_IN_FLASH 1
413 #define CFG_ENV_ADDR (CFG_MONITOR_BASE + 0x40000)
414 #define CFG_ENV_SECT_SIZE 0x40000 /* 256K(one sector) for env */
415 #define CFG_ENV_SIZE 0x2000
417 #define CFG_NO_FLASH 1 /* Flash is not usable now */
418 #define CFG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */
419 #define CFG_ENV_ADDR (CFG_MONITOR_BASE - 0x1000)
420 #define CFG_ENV_SIZE 0x2000
423 #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
424 #define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
429 #define CONFIG_BOOTP_BOOTFILESIZE
430 #define CONFIG_BOOTP_BOOTPATH
431 #define CONFIG_BOOTP_GATEWAY
432 #define CONFIG_BOOTP_HOSTNAME
436 * Command line configuration.
438 #include <config_cmd_default.h>
440 #define CONFIG_CMD_PING
441 #define CONFIG_CMD_I2C
442 #define CONFIG_CMD_ASKENV
444 #if defined(CONFIG_PCI)
445 #define CONFIG_CMD_PCI
448 #if defined(CFG_RAMBOOT)
449 #undef CONFIG_CMD_ENV
450 #undef CONFIG_CMD_LOADS
454 #undef CONFIG_WATCHDOG /* watchdog disabled */
457 * Miscellaneous configurable options
459 #define CFG_LONGHELP /* undef to save memory */
460 #define CFG_LOAD_ADDR 0x2000000 /* default load address */
461 #define CFG_PROMPT "=> " /* Monitor Command Prompt */
463 #if defined(CONFIG_CMD_KGDB)
464 #define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
466 #define CFG_CBSIZE 256 /* Console I/O Buffer Size */
469 #define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
470 #define CFG_MAXARGS 16 /* max number of command args */
471 #define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
472 #define CFG_HZ 1000 /* decrementer freq: 1ms ticks */
475 * For booting Linux, the board info and command line data
476 * have to be in the first 8 MB of memory, since this is
477 * the maximum mapped by the Linux kernel during initialization.
479 #define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
484 #define CFG_HID0_INIT 0x000000000
485 #define CFG_HID0_FINAL HID0_ENABLE_MACHINE_CHECK
486 #define CFG_HID2 HID2_HBE
491 #define CFG_DCACHE_SIZE 16384
492 #define CFG_CACHELINE_SIZE 32
493 #if defined(CONFIG_CMD_KGDB)
494 #define CFG_CACHELINE_SHIFT 5 /*log base 2 of the above value */
501 /* DDR: cache cacheable */
502 #define CFG_IBAT0L (CFG_SDRAM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
503 #define CFG_IBAT0U (CFG_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
504 #define CFG_DBAT0L CFG_IBAT0L
505 #define CFG_DBAT0U CFG_IBAT0U
507 /* IMMRBAR & PCI IO: cache-inhibit and guarded */
508 #define CFG_IBAT1L (CFG_IMMR | BATL_PP_10 | \
509 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
510 #define CFG_IBAT1U (CFG_IMMR | BATU_BL_4M | BATU_VS | BATU_VP)
511 #define CFG_DBAT1L CFG_IBAT1L
512 #define CFG_DBAT1U CFG_IBAT1U
514 /* BCSR: cache-inhibit and guarded */
515 #define CFG_IBAT2L (CFG_BCSR | BATL_PP_10 | \
516 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
517 #define CFG_IBAT2U (CFG_BCSR | BATU_BL_128K | BATU_VS | BATU_VP)
518 #define CFG_DBAT2L CFG_IBAT2L
519 #define CFG_DBAT2U CFG_IBAT2U
521 /* FLASH: icache cacheable, but dcache-inhibit and guarded */
522 #define CFG_IBAT3L (CFG_FLASH_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
523 #define CFG_IBAT3U (CFG_FLASH_BASE | BATU_BL_32M | BATU_VS | BATU_VP)
524 #define CFG_DBAT3L (CFG_FLASH_BASE | BATL_PP_10 | \
525 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
526 #define CFG_DBAT3U CFG_IBAT3U
528 #define CFG_IBAT4L (0)
529 #define CFG_IBAT4U (0)
530 #define CFG_DBAT4L CFG_IBAT4L
531 #define CFG_DBAT4U CFG_IBAT4U
533 /* Stack in dcache: cacheable, no memory coherence */
534 #define CFG_IBAT5L (CFG_INIT_RAM_ADDR | BATL_PP_10)
535 #define CFG_IBAT5U (CFG_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP)
536 #define CFG_DBAT5L CFG_IBAT5L
537 #define CFG_DBAT5U CFG_IBAT5U
540 /* PCI MEM space: cacheable */
541 #define CFG_IBAT6L (CFG_PCI_MEM_PHYS | BATL_PP_10 | BATL_MEMCOHERENCE)
542 #define CFG_IBAT6U (CFG_PCI_MEM_PHYS | BATU_BL_256M | BATU_VS | BATU_VP)
543 #define CFG_DBAT6L CFG_IBAT6L
544 #define CFG_DBAT6U CFG_IBAT6U
545 /* PCI MMIO space: cache-inhibit and guarded */
546 #define CFG_IBAT7L (CFG_PCI_MMIO_PHYS | BATL_PP_10 | \
547 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
548 #define CFG_IBAT7U (CFG_PCI_MMIO_PHYS | BATU_BL_256M | BATU_VS | BATU_VP)
549 #define CFG_DBAT7L CFG_IBAT7L
550 #define CFG_DBAT7U CFG_IBAT7U
552 #define CFG_IBAT6L (0)
553 #define CFG_IBAT6U (0)
554 #define CFG_IBAT7L (0)
555 #define CFG_IBAT7U (0)
556 #define CFG_DBAT6L CFG_IBAT6L
557 #define CFG_DBAT6U CFG_IBAT6U
558 #define CFG_DBAT7L CFG_IBAT7L
559 #define CFG_DBAT7U CFG_IBAT7U
563 * Internal Definitions
567 #define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
568 #define BOOTFLAG_WARM 0x02 /* Software reboot */
570 #if defined(CONFIG_CMD_KGDB)
571 #define CONFIG_KGDB_BAUDRATE 230400 /* speed of kgdb serial port */
572 #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
576 * Environment Configuration
579 #define CONFIG_ENV_OVERWRITE
581 #if defined(CONFIG_UEC_ETH)
582 #define CONFIG_ETHADDR 00:04:9f:ef:03:01
583 #define CONFIG_HAS_ETH1
584 #define CONFIG_ETH1ADDR 00:04:9f:ef:03:02
587 #define CONFIG_BAUDRATE 115200
589 #define CONFIG_LOADADDR 200000 /* default location for tftp and bootm */
591 #define CONFIG_BOOTDELAY 6 /* -1 disables auto-boot */
592 #undef CONFIG_BOOTARGS /* the boot command will set bootargs */
594 #define CONFIG_EXTRA_ENV_SETTINGS \
596 "consoledev=ttyS0\0" \
597 "ramdiskaddr=1000000\0" \
598 "ramdiskfile=ramfs.83xx\0" \
600 "fdtfile=mpc832xemds.dtb\0" \
603 #define CONFIG_NFSBOOTCOMMAND \
604 "setenv bootargs root=/dev/nfs rw " \
605 "nfsroot=$serverip:$rootpath " \
606 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
607 "console=$consoledev,$baudrate $othbootargs;" \
608 "tftp $loadaddr $bootfile;" \
609 "tftp $fdtaddr $fdtfile;" \
610 "bootm $loadaddr - $fdtaddr"
612 #define CONFIG_RAMBOOTCOMMAND \
613 "setenv bootargs root=/dev/ram rw " \
614 "console=$consoledev,$baudrate $othbootargs;" \
615 "tftp $ramdiskaddr $ramdiskfile;" \
616 "tftp $loadaddr $bootfile;" \
617 "tftp $fdtaddr $fdtfile;" \
618 "bootm $loadaddr $ramdiskaddr $fdtaddr"
621 #define CONFIG_BOOTCOMMAND CONFIG_NFSBOOTCOMMAND
623 #endif /* __CONFIG_H */