1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright 2007,2009 Wind River Systems <www.windriver.com>
4 * Copyright 2007 Embedded Specialties, Inc.
5 * Copyright 2004, 2007 Freescale Semiconductor.
9 * sbc8548 board configuration file
10 * Please refer to doc/README.sbc8548 for more info.
16 * Top level Makefile configuration choices
19 #define CONFIG_PCI_INDIRECT_BRIDGE
24 #define CONFIG_SYS_CLK_DIV 1
28 #define CONFIG_SYS_CLK_DIV 2
36 * High Level Configuration Options
40 * If you want to boot from the SODIMM flash, instead of the soldered
41 * on flash, set this, and change JP12, SW2:8 accordingly.
43 #undef CONFIG_SYS_ALT_BOOT
48 #define CONFIG_FSL_PCI_INIT /* Use common FSL init code */
49 #define CONFIG_SYS_PCI_64BIT 1 /* enable 64-bit PCI resources */
52 #define CONFIG_FSL_PCIE_RESET 1 /* need PCIe reset errata */
55 #define CONFIG_ENV_OVERWRITE
57 #define CONFIG_INTERRUPTS /* enable pci, srio, ddr interrupts */
60 * Below assumes that CCB:SYSCLK remains unchanged at 6:1 via SW2:[1-4]
62 #ifndef CONFIG_SYS_CLK_DIV
63 #define CONFIG_SYS_CLK_DIV 1 /* 2, if 33MHz PCI card installed */
65 #define CONFIG_SYS_CLK_FREQ (66000000 / CONFIG_SYS_CLK_DIV)
68 * These can be toggled for performance analysis, otherwise use default.
70 #define CONFIG_L2_CACHE /* toggle L2 cache */
71 #define CONFIG_BTB /* toggle branch predition */
74 * Only possible on E500 Version 2 or newer cores.
76 #define CONFIG_ENABLE_36BIT_PHYS 1
78 #undef CONFIG_SYS_DRAM_TEST /* memory test, takes time */
79 #define CONFIG_SYS_MEMTEST_START 0x00200000 /* memtest works on */
80 #define CONFIG_SYS_MEMTEST_END 0x00400000
82 #define CONFIG_SYS_CCSRBAR 0xe0000000
83 #define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR
86 #undef CONFIG_DDR_ECC /* only for ECC DDR module */
88 * A hardware errata caused the LBC SDRAM SPD and the DDR2 SPD
89 * to collide, meaning you couldn't reliably read either. So
90 * physically remove the LBC PC100 SDRAM module from the board
91 * before enabling the two SPD options below, or check that you
92 * have the hardware fix on your board via "i2c probe" and looking
93 * for a device at 0x53.
95 #undef CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup */
98 #define CONFIG_ECC_INIT_VIA_DDRCONTROLLER /* DDR controller or DMA? */
99 #define CONFIG_MEM_INIT_VALUE 0xDeadBeef
101 #define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000
102 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
103 #define CONFIG_VERY_BIG_RAM
105 #define CONFIG_DIMM_SLOTS_PER_CTLR 1
106 #define CONFIG_CHIP_SELECTS_PER_CTRL 2
109 * The hardware fix for the I2C address collision puts the DDR
110 * SPD at 0x53, but if we are running on an older board w/o the
111 * fix, it will still be at 0x51. We check 0x53 1st.
113 #define SPD_EEPROM_ADDRESS 0x51 /* CTLR 0 DIMM 0 */
114 #define ALT_SPD_EEPROM_ADDRESS 0x53 /* CTLR 0 DIMM 0 */
117 * Make sure required options are set
119 #ifndef CONFIG_SPD_EEPROM
120 #define CONFIG_SYS_SDRAM_SIZE 256 /* DDR is 256MB */
121 #define CONFIG_SYS_DDR_CONTROL 0xc300c000
124 #undef CONFIG_CLOCKS_IN_MHZ
127 * FLASH on the Local Bus
128 * Two banks, one 8MB the other 64MB, using the CFI driver.
129 * JP12+SW2.8 are used to swap CS0 and CS6, defaults are to have
130 * CS0 the 8MB boot flash, and CS6 the 64MB flash.
133 * ec00_0000 efff_ffff 64MB SODIMM
134 * ff80_0000 ffff_ffff 8MB soldered flash
137 * ef80_0000 efff_ffff 8MB soldered flash
138 * fc00_0000 ffff_ffff 64MB SODIMM
141 * Base address 0 = 0xff80_0000 = BR0[0:16] = 1111 1111 1000 0000 0
142 * Port Size = 8 bits = BRx[19:20] = 01
143 * Use GPCM = BRx[24:26] = 000
144 * Valid = BRx[31] = 1
147 * Base address 0 = 0xfc00_0000 = BR0[0:16] = 1111 1100 0000 0000 0
148 * Port Size = 32 bits = BRx[19:20] = 11
150 * 0 4 8 12 16 20 24 28
151 * 1111 1111 1000 0000 0000 1000 0000 0001 = ff800801 BR0_8M
152 * 1111 1100 0000 0000 0001 1000 0000 0001 = fc001801 BR0_64M
154 #define CONFIG_SYS_BR0_8M 0xff800801
155 #define CONFIG_SYS_BR0_64M 0xfc001801
159 * Base address 6 = 0xef80_0000 = BR6[0:16] = 1110 1111 1000 0000 0
160 * Port Size = 8 bits = BRx[19:20] = 01
161 * Use GPCM = BRx[24:26] = 000
162 * Valid = BRx[31] = 1
165 * Base address 6 = 0xec00_0000 = BR6[0:16] = 1110 1100 0000 0000 0
166 * Port Size = 32 bits = BRx[19:20] = 11
168 * 0 4 8 12 16 20 24 28
169 * 1110 1111 1000 0000 0000 1000 0000 0001 = ef800801 BR6_8M
170 * 1110 1100 0000 0000 0001 1000 0000 0001 = ec001801 BR6_64M
172 #define CONFIG_SYS_BR6_8M 0xef800801
173 #define CONFIG_SYS_BR6_64M 0xec001801
177 * Addr Mask = 8M = OR1[0:16] = 1111 1111 1000 0000 0
178 * XAM = OR0[17:18] = 11
180 * ACS = half cycle delay = OR0[21:22] = 11
181 * SCY = 6 = OR0[24:27] = 0110
182 * TRLX = use relaxed timing = OR0[29] = 1
183 * EAD = use external address latch delay = OR0[31] = 1
186 * Addr Mask = 64M = OR1[0:16] = 1111 1100 0000 0000 0
189 * 0 4 8 12 16 20 24 28
190 * 1111 1111 1000 0000 0110 1110 0110 0101 = ff806e65 OR0_8M
191 * 1111 1100 0000 0000 0110 1110 0110 0101 = fc006e65 OR0_64M
193 #define CONFIG_SYS_OR0_8M 0xff806e65
194 #define CONFIG_SYS_OR0_64M 0xfc006e65
198 * Addr Mask = 8M = OR6[0:16] = 1111 1111 1000 0000 0
199 * XAM = OR6[17:18] = 11
201 * ACS = half cycle delay = OR6[21:22] = 11
202 * SCY = 6 = OR6[24:27] = 0110
203 * TRLX = use relaxed timing = OR6[29] = 1
204 * EAD = use external address latch delay = OR6[31] = 1
207 * Addr Mask = 64M = OR6[0:16] = 1111 1100 0000 0000 0
209 * 0 4 8 12 16 20 24 28
210 * 1111 1111 1000 0000 0110 1110 0110 0101 = ff806e65 OR6_8M
211 * 1111 1100 0000 0000 0110 1110 0110 0101 = fc006e65 OR6_64M
213 #define CONFIG_SYS_OR6_8M 0xff806e65
214 #define CONFIG_SYS_OR6_64M 0xfc006e65
216 #ifndef CONFIG_SYS_ALT_BOOT /* JP12 in default position */
217 #define CONFIG_SYS_BOOT_BLOCK 0xff800000 /* start of 8MB Flash */
218 #define CONFIG_SYS_ALT_FLASH 0xec000000 /* 64MB "user" flash */
220 #define CONFIG_SYS_BR0_PRELIM CONFIG_SYS_BR0_8M
221 #define CONFIG_SYS_OR0_PRELIM CONFIG_SYS_OR0_8M
223 #define CONFIG_SYS_BR6_PRELIM CONFIG_SYS_BR6_64M
224 #define CONFIG_SYS_OR6_PRELIM CONFIG_SYS_OR6_64M
225 #else /* JP12 in alternate position */
226 #define CONFIG_SYS_BOOT_BLOCK 0xfc000000 /* start 64MB Flash */
227 #define CONFIG_SYS_ALT_FLASH 0xef800000 /* 8MB soldered flash */
229 #define CONFIG_SYS_BR0_PRELIM CONFIG_SYS_BR0_64M
230 #define CONFIG_SYS_OR0_PRELIM CONFIG_SYS_OR0_64M
232 #define CONFIG_SYS_BR6_PRELIM CONFIG_SYS_BR6_8M
233 #define CONFIG_SYS_OR6_PRELIM CONFIG_SYS_OR6_8M
236 #define CONFIG_SYS_FLASH_BASE CONFIG_SYS_BOOT_BLOCK
237 #define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_FLASH_BASE, \
238 CONFIG_SYS_ALT_FLASH}
239 #define CONFIG_SYS_MAX_FLASH_BANKS 2 /* number of banks */
240 #define CONFIG_SYS_MAX_FLASH_SECT 256 /* sectors per device */
241 #undef CONFIG_SYS_FLASH_CHECKSUM
242 #define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
243 #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
245 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
247 #define CONFIG_SYS_FLASH_EMPTY_INFO
249 /* CS5 = Local bus peripherals controlled by the EPLD */
251 #define CONFIG_SYS_BR5_PRELIM 0xf8000801
252 #define CONFIG_SYS_OR5_PRELIM 0xff006e65
253 #define CONFIG_SYS_EPLD_BASE 0xf8000000
254 #define CONFIG_SYS_LED_DISP_BASE 0xf8000000
255 #define CONFIG_SYS_USER_SWITCHES_BASE 0xf8100000
256 #define CONFIG_SYS_BD_REV 0xf8300000
257 #define CONFIG_SYS_EEPROM_BASE 0xf8b00000
260 * SDRAM on the Local Bus (CS3 and CS4)
261 * Note that most boards have a hardware errata where both the
262 * LBC SDRAM and the DDR2 SDRAM decode at 0x51, making it impossible
263 * to use CONFIG_DDR_SPD unless you physically remove the LBC DIMM.
264 * A hardware workaround is also available, see README.sbc8548 file.
266 #define CONFIG_SYS_LBC_SDRAM_BASE 0xf0000000 /* Localbus SDRAM */
267 #define CONFIG_SYS_LBC_SDRAM_SIZE 128 /* LBC SDRAM is 128MB */
270 * Base Register 3 and Option Register 3 configure the 1st 1/2 SDRAM.
271 * The SDRAM base address, CONFIG_SYS_LBC_SDRAM_BASE, is 0xf0000000.
274 * Base address of 0xf0000000 = BR[0:16] = 1111 0000 0000 0000 0
275 * port-size = 32-bits = BR2[19:20] = 11
276 * no parity checking = BR2[21:22] = 00
277 * SDRAM for MSEL = BR2[24:26] = 011
280 * 0 4 8 12 16 20 24 28
281 * 1111 0000 0000 0000 0001 1000 0110 0001 = f0001861
285 #define CONFIG_SYS_BR3_PRELIM 0xf0001861
288 * The SDRAM size in MB, of 1/2 CONFIG_SYS_LBC_SDRAM_SIZE, is 64.
291 * 64MB mask for AM, OR3[0:7] = 1111 1100
292 * XAM, OR3[17:18] = 11
293 * 10 columns OR3[19-21] = 011
294 * 12 rows OR3[23-25] = 011
295 * EAD set for extra time OR[31] = 0
297 * 0 4 8 12 16 20 24 28
298 * 1111 1100 0000 0000 0110 1100 1100 0000 = fc006cc0
301 #define CONFIG_SYS_OR3_PRELIM 0xfc006cc0
304 * Base Register 4 and Option Register 4 configure the 2nd 1/2 SDRAM.
305 * The base address, (SDRAM_BASE + 1/2*SIZE), is 0xf4000000.
308 * Base address of 0xf4000000 = BR[0:16] = 1111 0100 0000 0000 0
309 * port-size = 32-bits = BR2[19:20] = 11
310 * no parity checking = BR2[21:22] = 00
311 * SDRAM for MSEL = BR2[24:26] = 011
314 * 0 4 8 12 16 20 24 28
315 * 1111 0000 0000 0000 0001 1000 0110 0001 = f4001861
319 #define CONFIG_SYS_BR4_PRELIM 0xf4001861
322 * The SDRAM size in MB, of 1/2 CONFIG_SYS_LBC_SDRAM_SIZE, is 64.
325 * 64MB mask for AM, OR3[0:7] = 1111 1100
326 * XAM, OR3[17:18] = 11
327 * 10 columns OR3[19-21] = 011
328 * 12 rows OR3[23-25] = 011
329 * EAD set for extra time OR[31] = 0
331 * 0 4 8 12 16 20 24 28
332 * 1111 1100 0000 0000 0110 1100 1100 0000 = fc006cc0
335 #define CONFIG_SYS_OR4_PRELIM 0xfc006cc0
337 #define CONFIG_SYS_LBC_LCRR 0x00000002 /* LB clock ratio reg */
338 #define CONFIG_SYS_LBC_LBCR 0x00000000 /* LB config reg */
339 #define CONFIG_SYS_LBC_LSRT 0x20000000 /* LB sdram refresh timer */
340 #define CONFIG_SYS_LBC_MRTPR 0x00000000 /* LB refresh timer prescal*/
343 * Common settings for all Local Bus SDRAM commands.
345 #define CONFIG_SYS_LBC_LSDMR_COMMON ( LSDMR_RFCR16 \
355 #define CONFIG_SYS_LBC_LSDMR_PCHALL \
356 (CONFIG_SYS_LBC_LSDMR_COMMON | LSDMR_OP_PCHALL)
357 #define CONFIG_SYS_LBC_LSDMR_ARFRSH \
358 (CONFIG_SYS_LBC_LSDMR_COMMON | LSDMR_OP_ARFRSH)
359 #define CONFIG_SYS_LBC_LSDMR_MRW \
360 (CONFIG_SYS_LBC_LSDMR_COMMON | LSDMR_OP_MRW)
361 #define CONFIG_SYS_LBC_LSDMR_RFEN \
362 (CONFIG_SYS_LBC_LSDMR_COMMON | LSDMR_RFEN)
364 #define CONFIG_SYS_INIT_RAM_LOCK 1
365 #define CONFIG_SYS_INIT_RAM_ADDR 0xe4010000 /* Initial RAM address */
366 #define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in RAM */
368 #define CONFIG_SYS_INIT_L2_ADDR 0xf8f80000 /* relocate boot L2SRAM */
370 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
371 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
374 * For soldered on flash, (128kB/sector) we use 2 sectors for u-boot and
375 * one for env+bootpg (CONFIG_SYS_TEXT_BASE=0xfffa_0000, 384kB total). For SODIMM
376 * flash (512kB/sector) we use 1 sector for u-boot, and one for env+bootpg
377 * (CONFIG_SYS_TEXT_BASE=0xfff0_0000, 1MB total). This dynamically sets the right
378 * thing for MONITOR_LEN in both cases.
380 #define CONFIG_SYS_MONITOR_LEN (~CONFIG_SYS_TEXT_BASE + 1)
381 #define CONFIG_SYS_MALLOC_LEN (1024 * 1024) /* Reserved for malloc */
384 #define CONFIG_SYS_NS16550_SERIAL
385 #define CONFIG_SYS_NS16550_REG_SIZE 1
386 #define CONFIG_SYS_NS16550_CLK (400000000 / CONFIG_SYS_CLK_DIV)
388 #define CONFIG_SYS_BAUDRATE_TABLE \
389 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
391 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500)
392 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600)
397 #define CONFIG_SYS_I2C
398 #define CONFIG_SYS_I2C_FSL
399 #define CONFIG_SYS_FSL_I2C_SPEED 400000
400 #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
401 #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
402 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
406 * Memory space is mapped 1-1, but I/O space must start from 0.
408 #define CONFIG_SYS_PCI_VIRT 0x80000000 /* 1G PCI TLB */
409 #define CONFIG_SYS_PCI_PHYS 0x80000000 /* 1G PCI TLB */
411 #define CONFIG_SYS_PCI1_MEM_VIRT 0x80000000
412 #define CONFIG_SYS_PCI1_MEM_BUS 0x80000000
413 #define CONFIG_SYS_PCI1_MEM_PHYS 0x80000000
414 #define CONFIG_SYS_PCI1_MEM_SIZE 0x20000000 /* 512M */
415 #define CONFIG_SYS_PCI1_IO_VIRT 0xe2000000
416 #define CONFIG_SYS_PCI1_IO_BUS 0x00000000
417 #define CONFIG_SYS_PCI1_IO_PHYS 0xe2000000
418 #define CONFIG_SYS_PCI1_IO_SIZE 0x00800000 /* 8M */
421 #define CONFIG_SYS_PCIE1_MEM_VIRT 0xa0000000
422 #define CONFIG_SYS_PCIE1_MEM_BUS 0xa0000000
423 #define CONFIG_SYS_PCIE1_MEM_PHYS 0xa0000000
424 #define CONFIG_SYS_PCIE1_MEM_SIZE 0x20000000 /* 512M */
425 #define CONFIG_SYS_PCIE1_IO_VIRT 0xe2800000
426 #define CONFIG_SYS_PCIE1_IO_BUS 0x00000000
427 #define CONFIG_SYS_PCIE1_IO_PHYS 0xe2800000
428 #define CONFIG_SYS_PCIE1_IO_SIZE 0x00800000 /* 8M */
435 #define CONFIG_SYS_RIO_MEM_BASE 0xC0000000
436 #define CONFIG_SYS_RIO_MEM_SIZE 0x20000000 /* 512M */
439 #if defined(CONFIG_PCI)
440 #undef CONFIG_EEPRO100
443 #define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
445 #endif /* CONFIG_PCI */
447 #if defined(CONFIG_TSEC_ENET)
449 #define CONFIG_TSEC1 1
450 #define CONFIG_TSEC1_NAME "eTSEC0"
451 #define CONFIG_TSEC2 1
452 #define CONFIG_TSEC2_NAME "eTSEC1"
453 #undef CONFIG_MPC85XX_FEC
455 #define TSEC1_PHY_ADDR 0x19
456 #define TSEC2_PHY_ADDR 0x1a
458 #define TSEC1_PHYIDX 0
459 #define TSEC2_PHYIDX 0
461 #define TSEC1_FLAGS TSEC_GIGABIT
462 #define TSEC2_FLAGS TSEC_GIGABIT
464 /* Options are: eTSEC[0-3] */
465 #define CONFIG_ETHPRIME "eTSEC0"
466 #endif /* CONFIG_TSEC_ENET */
471 #define CONFIG_ENV_SIZE 0x2000
472 #if CONFIG_SYS_TEXT_BASE == 0xfff00000 /* Boot from 64MB SODIMM */
473 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + 0x80000)
474 #define CONFIG_ENV_SECT_SIZE 0x80000 /* 512K(one sector) for env */
475 #elif CONFIG_SYS_TEXT_BASE == 0xfffa0000 /* Boot from 8MB soldered flash */
476 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + 0x40000)
477 #define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */
479 #warning undefined environment size/location.
482 #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
483 #define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
488 #define CONFIG_BOOTP_BOOTFILESIZE
490 #undef CONFIG_WATCHDOG /* watchdog disabled */
493 * Miscellaneous configurable options
495 #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
498 * For booting Linux, the board info and command line data
499 * have to be in the first 8 MB of memory, since this is
500 * the maximum mapped by the Linux kernel during initialization.
502 #define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux*/
504 #if defined(CONFIG_CMD_KGDB)
505 #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
509 * Environment Configuration
511 #if defined(CONFIG_TSEC_ENET)
512 #define CONFIG_HAS_ETH0
513 #define CONFIG_HAS_ETH1
516 #define CONFIG_IPADDR 192.168.0.55
518 #define CONFIG_HOSTNAME "sbc8548"
519 #define CONFIG_ROOTPATH "/opt/eldk/ppc_85xx"
520 #define CONFIG_BOOTFILE "/uImage"
521 #define CONFIG_UBOOTPATH /u-boot.bin /* TFTP server */
523 #define CONFIG_SERVERIP 192.168.0.2
524 #define CONFIG_GATEWAYIP 192.168.0.1
525 #define CONFIG_NETMASK 255.255.255.0
527 #define CONFIG_LOADADDR 1000000 /*default location for tftp and bootm*/
529 #define CONFIG_EXTRA_ENV_SETTINGS \
531 "uboot=" __stringify(CONFIG_UBOOTPATH) "\0" \
532 "tftpflash=tftpboot $loadaddr $uboot; " \
533 "protect off " __stringify(CONFIG_SYS_TEXT_BASE) " +$filesize; " \
534 "erase " __stringify(CONFIG_SYS_TEXT_BASE) " +$filesize; " \
535 "cp.b $loadaddr " __stringify(CONFIG_SYS_TEXT_BASE) " $filesize; " \
536 "protect on " __stringify(CONFIG_SYS_TEXT_BASE) " +$filesize; " \
537 "cmp.b $loadaddr " __stringify(CONFIG_SYS_TEXT_BASE) " $filesize\0" \
538 "consoledev=ttyS0\0" \
539 "ramdiskaddr=2000000\0" \
540 "ramdiskfile=uRamdisk\0" \
541 "fdtaddr=1e00000\0" \
542 "fdtfile=sbc8548.dtb\0"
544 #define CONFIG_NFSBOOTCOMMAND \
545 "setenv bootargs root=/dev/nfs rw " \
546 "nfsroot=$serverip:$rootpath " \
547 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
548 "console=$consoledev,$baudrate $othbootargs;" \
549 "tftp $loadaddr $bootfile;" \
550 "tftp $fdtaddr $fdtfile;" \
551 "bootm $loadaddr - $fdtaddr"
553 #define CONFIG_RAMBOOTCOMMAND \
554 "setenv bootargs root=/dev/ram rw " \
555 "console=$consoledev,$baudrate $othbootargs;" \
556 "tftp $ramdiskaddr $ramdiskfile;" \
557 "tftp $loadaddr $bootfile;" \
558 "tftp $fdtaddr $fdtfile;" \
559 "bootm $loadaddr $ramdiskaddr $fdtaddr"
561 #define CONFIG_BOOTCOMMAND CONFIG_RAMBOOTCOMMAND
563 #endif /* __CONFIG_H */