2 * Copyright 2004, 2007, 2010-2011 Freescale Semiconductor.
4 * SPDX-License-Identifier: GPL-2.0+
8 * mpc8548cds board configuration file
10 * Please refer to doc/README.mpc85xxcds for more info.
16 #define CONFIG_DISPLAY_BOARDINFO
19 #define CONFIG_PHYS_64BIT
22 /* High Level Configuration Options */
23 #define CONFIG_BOOKE 1 /* BOOKE */
24 #define CONFIG_E500 1 /* BOOKE e500 family */
25 #define CONFIG_MPC8548 1 /* MPC8548 specific */
26 #define CONFIG_MPC8548CDS 1 /* MPC8548CDS board specific */
28 #ifndef CONFIG_SYS_TEXT_BASE
29 #define CONFIG_SYS_TEXT_BASE 0xfff80000
32 #define CONFIG_SYS_SRIO
33 #define CONFIG_SRIO1 /* SRIO port 1 */
35 #define CONFIG_PCI /* enable any pci type devices */
36 #define CONFIG_PCI1 /* PCI controller 1 */
37 #define CONFIG_PCIE1 /* PCIE controler 1 (slot 1) */
39 #define CONFIG_FSL_PCI_INIT 1 /* Use common FSL init code */
40 #define CONFIG_PCI_INDIRECT_BRIDGE 1 /* indirect PCI bridge support */
41 #define CONFIG_FSL_PCIE_RESET 1 /* need PCIe reset errata */
42 #define CONFIG_SYS_PCI_64BIT 1 /* enable 64-bit PCI resources */
44 #define CONFIG_TSEC_ENET /* tsec ethernet support */
45 #define CONFIG_ENV_OVERWRITE
46 #define CONFIG_INTERRUPTS /* enable pci, srio, ddr interrupts */
47 #define CONFIG_FSL_LAW 1 /* Use common FSL init code */
49 #define CONFIG_FSL_VIA
52 extern unsigned long get_clock_freq(void);
54 #define CONFIG_SYS_CLK_FREQ get_clock_freq() /* sysclk for MPC85xx */
57 * These can be toggled for performance analysis, otherwise use default.
59 #define CONFIG_L2_CACHE /* toggle L2 cache */
60 #define CONFIG_BTB /* toggle branch predition */
63 * Only possible on E500 Version 2 or newer cores.
65 #define CONFIG_ENABLE_36BIT_PHYS 1
67 #ifdef CONFIG_PHYS_64BIT
68 #define CONFIG_ADDR_MAP
69 #define CONFIG_SYS_NUM_ADDR_MAP 16 /* number of TLB1 entries */
72 #define CONFIG_SYS_MEMTEST_START 0x00200000 /* memtest works on */
73 #define CONFIG_SYS_MEMTEST_END 0x00400000
75 #define CONFIG_SYS_CCSRBAR 0xe0000000
76 #define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR
79 #define CONFIG_SYS_FSL_DDR2
80 #undef CONFIG_FSL_DDR_INTERACTIVE
81 #define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup*/
82 #define CONFIG_DDR_SPD
84 #define CONFIG_DDR_ECC
85 #define CONFIG_ECC_INIT_VIA_DDRCONTROLLER /* DDR controller or DMA? */
86 #define CONFIG_MEM_INIT_VALUE 0xDeadBeef
88 #define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000 /* DDR is system memory*/
89 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
91 #define CONFIG_NUM_DDR_CONTROLLERS 1
92 #define CONFIG_DIMM_SLOTS_PER_CTLR 1
93 #define CONFIG_CHIP_SELECTS_PER_CTRL (2 * CONFIG_DIMM_SLOTS_PER_CTLR)
95 /* I2C addresses of SPD EEPROMs */
96 #define SPD_EEPROM_ADDRESS 0x51 /* CTLR 0 DIMM 0 */
98 /* Make sure required options are set */
99 #ifndef CONFIG_SPD_EEPROM
100 #error ("CONFIG_SPD_EEPROM is required")
103 #undef CONFIG_CLOCKS_IN_MHZ
105 * Physical Address Map
108 * 0x0000_0000 0x7fff_ffff DDR 2G cacheable
109 * 0x8000_0000 0x9fff_ffff PCI1 MEM 512M cacheable
110 * 0xa000_0000 0xbfff_ffff PCIe MEM 512M cacheable
111 * 0xc000_0000 0xdfff_ffff RapidIO 512M cacheable
112 * 0xe000_0000 0xe00f_ffff CCSR 1M non-cacheable
113 * 0xe200_0000 0xe20f_ffff PCI1 IO 1M non-cacheable
114 * 0xe300_0000 0xe30f_ffff PCIe IO 1M non-cacheable
115 * 0xf000_0000 0xf3ff_ffff SDRAM 64M cacheable
116 * 0xf800_0000 0xf80f_ffff NVRAM/CADMUS 1M non-cacheable
117 * 0xff00_0000 0xff7f_ffff FLASH (2nd bank) 8M non-cacheable
118 * 0xff80_0000 0xffff_ffff FLASH (boot bank) 8M non-cacheable
121 * 0x00000_0000 0x07fff_ffff DDR 2G cacheable
122 * 0xc0000_0000 0xc1fff_ffff PCI1 MEM 512M cacheable
123 * 0xc2000_0000 0xc3fff_ffff PCIe MEM 512M cacheable
124 * 0xc4000_0000 0xc5fff_ffff RapidIO 512M cacheable
125 * 0xfe000_0000 0xfe00f_ffff CCSR 1M non-cacheable
126 * 0xfe200_0000 0xfe20f_ffff PCI1 IO 1M non-cacheable
127 * 0xfe300_0000 0xfe30f_ffff PCIe IO 1M non-cacheable
128 * 0xff000_0000 0xff3ff_ffff SDRAM 64M cacheable
129 * 0xff800_0000 0xff80f_ffff NVRAM/CADMUS 1M non-cacheable
130 * 0xfff00_0000 0xfff7f_ffff FLASH (2nd bank) 8M non-cacheable
131 * 0xfff80_0000 0xfffff_ffff FLASH (boot bank) 8M non-cacheable
137 * Local Bus Definitions
141 * FLASH on the Local Bus
142 * Two banks, 8M each, using the CFI driver.
143 * Boot from BR0/OR0 bank at 0xff00_0000
144 * Alternate BR1/OR1 bank at 0xff80_0000
147 * Base address 0 = 0xff00_0000 = BR0[0:16] = 1111 1111 0000 0000 0
148 * Base address 1 = 0xff80_0000 = BR1[0:16] = 1111 1111 1000 0000 0
149 * Port Size = 16 bits = BRx[19:20] = 10
150 * Use GPCM = BRx[24:26] = 000
151 * Valid = BRx[31] = 1
153 * 0 4 8 12 16 20 24 28
154 * 1111 1111 1000 0000 0001 0000 0000 0001 = ff801001 BR0
155 * 1111 1111 0000 0000 0001 0000 0000 0001 = ff001001 BR1
158 * Addr Mask = 8M = ORx[0:16] = 1111 1111 1000 0000 0
159 * Reserved ORx[17:18] = 11, confusion here?
161 * ACS = half cycle delay = ORx[21:22] = 11
162 * SCY = 6 = ORx[24:27] = 0110
163 * TRLX = use relaxed timing = ORx[29] = 1
164 * EAD = use external address latch delay = OR[31] = 1
166 * 0 4 8 12 16 20 24 28
167 * 1111 1111 1000 0000 0110 1110 0110 0101 = ff806e65 ORx
170 #define CONFIG_SYS_FLASH_BASE 0xff000000 /* start of FLASH 16M */
171 #ifdef CONFIG_PHYS_64BIT
172 #define CONFIG_SYS_FLASH_BASE_PHYS 0xfff000000ull
174 #define CONFIG_SYS_FLASH_BASE_PHYS CONFIG_SYS_FLASH_BASE
177 #define CONFIG_SYS_BR0_PRELIM \
178 (BR_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS + 0x800000) | BR_PS_16 | BR_V)
179 #define CONFIG_SYS_BR1_PRELIM \
180 (BR_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS) | BR_PS_16 | BR_V)
182 #define CONFIG_SYS_OR0_PRELIM 0xff806e65
183 #define CONFIG_SYS_OR1_PRELIM 0xff806e65
185 #define CONFIG_SYS_FLASH_BANKS_LIST \
186 {CONFIG_SYS_FLASH_BASE_PHYS + 0x800000, CONFIG_SYS_FLASH_BASE_PHYS}
187 #define CONFIG_SYS_MAX_FLASH_BANKS 2 /* number of banks */
188 #define CONFIG_SYS_MAX_FLASH_SECT 128 /* sectors per device */
189 #undef CONFIG_SYS_FLASH_CHECKSUM
190 #define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
191 #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
193 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
195 #define CONFIG_FLASH_CFI_DRIVER
196 #define CONFIG_SYS_FLASH_CFI
197 #define CONFIG_SYS_FLASH_EMPTY_INFO
199 #define CONFIG_HWCONFIG /* enable hwconfig */
202 * SDRAM on the Local Bus
204 #define CONFIG_SYS_LBC_SDRAM_BASE 0xf0000000 /* Localbus SDRAM */
205 #ifdef CONFIG_PHYS_64BIT
206 #define CONFIG_SYS_LBC_SDRAM_BASE_PHYS 0xff0000000ull
208 #define CONFIG_SYS_LBC_SDRAM_BASE_PHYS CONFIG_SYS_LBC_SDRAM_BASE
210 #define CONFIG_SYS_LBC_SDRAM_SIZE 64 /* LBC SDRAM is 64MB */
213 * Base Register 2 and Option Register 2 configure SDRAM.
214 * The SDRAM base address, CONFIG_SYS_LBC_SDRAM_BASE, is 0xf0000000.
217 * Base address of 0xf0000000 = BR[0:16] = 1111 0000 0000 0000 0
218 * port-size = 32-bits = BR2[19:20] = 11
219 * no parity checking = BR2[21:22] = 00
220 * SDRAM for MSEL = BR2[24:26] = 011
223 * 0 4 8 12 16 20 24 28
224 * 1111 0000 0000 0000 0001 1000 0110 0001 = f0001861
226 * FIXME: CONFIG_SYS_LBC_SDRAM_BASE should be masked and OR'ed into
227 * FIXME: the top 17 bits of BR2.
230 #define CONFIG_SYS_BR2_PRELIM \
231 (BR_PHYS_ADDR(CONFIG_SYS_LBC_SDRAM_BASE_PHYS) \
232 | BR_PS_32 | (3<<BR_MSEL_SHIFT) | BR_V)
235 * The SDRAM size in MB, CONFIG_SYS_LBC_SDRAM_SIZE, is 64.
238 * 64MB mask for AM, OR2[0:7] = 1111 1100
239 * XAM, OR2[17:18] = 11
240 * 9 columns OR2[19-21] = 010
241 * 13 rows OR2[23-25] = 100
242 * EAD set for extra time OR[31] = 1
244 * 0 4 8 12 16 20 24 28
245 * 1111 1100 0000 0000 0110 1001 0000 0001 = fc006901
248 #define CONFIG_SYS_OR2_PRELIM 0xfc006901
250 #define CONFIG_SYS_LBC_LCRR 0x00030004 /* LB clock ratio reg */
251 #define CONFIG_SYS_LBC_LBCR 0x00000000 /* LB config reg */
252 #define CONFIG_SYS_LBC_LSRT 0x20000000 /* LB sdram refresh timer */
253 #define CONFIG_SYS_LBC_MRTPR 0x00000000 /* LB refresh timer prescal*/
256 * Common settings for all Local Bus SDRAM commands.
257 * At run time, either BSMA1516 (for CPU 1.1)
258 * or BSMA1617 (for CPU 1.0) (old)
261 #define CONFIG_SYS_LBC_LSDMR_COMMON ( LSDMR_RFCR16 \
271 * The CADMUS registers are connected to CS3 on CDS.
272 * The new memory map places CADMUS at 0xf8000000.
275 * Base address of 0xf8000000 = BR[0:16] = 1111 1000 0000 0000 0
276 * port-size = 8-bits = BR[19:20] = 01
277 * no parity checking = BR[21:22] = 00
278 * GPMC for MSEL = BR[24:26] = 000
281 * 0 4 8 12 16 20 24 28
282 * 1111 1000 0000 0000 0000 1000 0000 0001 = f8000801
285 * 1 MB mask for AM, OR[0:16] = 1111 1111 1111 0000 0
286 * disable buffer ctrl OR[19] = 0
290 * SCY 15 wait states OR[24:27] = 1111 max is suboptimal but safe
294 * EAD extra time OR[31] = 1
296 * 0 4 8 12 16 20 24 28
297 * 1111 1111 1111 0000 0000 1111 1111 0111 = fff00ff7
300 #define CONFIG_FSL_CADMUS
302 #define CADMUS_BASE_ADDR 0xf8000000
303 #ifdef CONFIG_PHYS_64BIT
304 #define CADMUS_BASE_ADDR_PHYS 0xff8000000ull
306 #define CADMUS_BASE_ADDR_PHYS CADMUS_BASE_ADDR
308 #define CONFIG_SYS_BR3_PRELIM \
309 (BR_PHYS_ADDR(CADMUS_BASE_ADDR_PHYS) | BR_PS_8 | BR_V)
310 #define CONFIG_SYS_OR3_PRELIM 0xfff00ff7
312 #define CONFIG_SYS_INIT_RAM_LOCK 1
313 #define CONFIG_SYS_INIT_RAM_ADDR 0xe4010000 /* Initial RAM address */
314 #define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in RAM */
316 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
317 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
319 #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
320 #define CONFIG_SYS_MALLOC_LEN (1024 * 1024) /* Reserved for malloc */
323 #define CONFIG_CONS_INDEX 2
324 #define CONFIG_SYS_NS16550
325 #define CONFIG_SYS_NS16550_SERIAL
326 #define CONFIG_SYS_NS16550_REG_SIZE 1
327 #define CONFIG_SYS_NS16550_CLK get_bus_freq(0)
329 #define CONFIG_SYS_BAUDRATE_TABLE \
330 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
332 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500)
333 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600)
335 /* Use the HUSH parser */
336 #define CONFIG_SYS_HUSH_PARSER
338 /* pass open firmware flat tree */
339 #define CONFIG_OF_LIBFDT 1
340 #define CONFIG_OF_BOARD_SETUP 1
341 #define CONFIG_OF_STDOUT_VIA_ALIAS 1
346 #define CONFIG_SYS_I2C
347 #define CONFIG_SYS_I2C_FSL
348 #define CONFIG_SYS_FSL_I2C_SPEED 400000
349 #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
350 #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
351 #define CONFIG_SYS_I2C_NOPROBES { {0, 0x69} }
354 #define CONFIG_ID_EEPROM
355 #define CONFIG_SYS_I2C_EEPROM_CCID
356 #define CONFIG_SYS_ID_EEPROM
357 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x57
358 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
362 * Memory space is mapped 1-1, but I/O space must start from 0.
364 #define CONFIG_SYS_PCI1_MEM_VIRT 0x80000000
365 #ifdef CONFIG_PHYS_64BIT
366 #define CONFIG_SYS_PCI1_MEM_BUS 0xe0000000
367 #define CONFIG_SYS_PCI1_MEM_PHYS 0xc00000000ull
369 #define CONFIG_SYS_PCI1_MEM_BUS 0x80000000
370 #define CONFIG_SYS_PCI1_MEM_PHYS 0x80000000
372 #define CONFIG_SYS_PCI1_MEM_SIZE 0x20000000 /* 512M */
373 #define CONFIG_SYS_PCI1_IO_VIRT 0xe2000000
374 #define CONFIG_SYS_PCI1_IO_BUS 0x00000000
375 #ifdef CONFIG_PHYS_64BIT
376 #define CONFIG_SYS_PCI1_IO_PHYS 0xfe2000000ull
378 #define CONFIG_SYS_PCI1_IO_PHYS 0xe2000000
380 #define CONFIG_SYS_PCI1_IO_SIZE 0x00100000 /* 1M */
383 #define CONFIG_SYS_PCIE1_NAME "Slot"
384 #define CONFIG_SYS_PCIE1_MEM_VIRT 0xa0000000
385 #ifdef CONFIG_PHYS_64BIT
386 #define CONFIG_SYS_PCIE1_MEM_BUS 0xe0000000
387 #define CONFIG_SYS_PCIE1_MEM_PHYS 0xc20000000ull
389 #define CONFIG_SYS_PCIE1_MEM_BUS 0xa0000000
390 #define CONFIG_SYS_PCIE1_MEM_PHYS 0xa0000000
392 #define CONFIG_SYS_PCIE1_MEM_SIZE 0x20000000 /* 512M */
393 #define CONFIG_SYS_PCIE1_IO_VIRT 0xe3000000
394 #define CONFIG_SYS_PCIE1_IO_BUS 0x00000000
395 #ifdef CONFIG_PHYS_64BIT
396 #define CONFIG_SYS_PCIE1_IO_PHYS 0xfe3000000ull
398 #define CONFIG_SYS_PCIE1_IO_PHYS 0xe3000000
400 #define CONFIG_SYS_PCIE1_IO_SIZE 0x00100000 /* 1M */
406 #define CONFIG_SYS_SRIO1_MEM_VIRT 0xc0000000
407 #ifdef CONFIG_PHYS_64BIT
408 #define CONFIG_SYS_SRIO1_MEM_PHYS 0xc40000000ull
410 #define CONFIG_SYS_SRIO1_MEM_PHYS 0xc0000000
412 #define CONFIG_SYS_SRIO1_MEM_SIZE 0x20000000 /* 512M */
422 #if defined(CONFIG_PCI)
424 #define CONFIG_PCI_PNP /* do pci plug-and-play */
426 #undef CONFIG_EEPRO100
429 #define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
431 #endif /* CONFIG_PCI */
434 #if defined(CONFIG_TSEC_ENET)
436 #define CONFIG_MII 1 /* MII PHY management */
437 #define CONFIG_TSEC1 1
438 #define CONFIG_TSEC1_NAME "eTSEC0"
439 #define CONFIG_TSEC2 1
440 #define CONFIG_TSEC2_NAME "eTSEC1"
441 #define CONFIG_TSEC3 1
442 #define CONFIG_TSEC3_NAME "eTSEC2"
444 #define CONFIG_TSEC4_NAME "eTSEC3"
445 #undef CONFIG_MPC85XX_FEC
447 #define CONFIG_PHY_MARVELL
449 #define TSEC1_PHY_ADDR 0
450 #define TSEC2_PHY_ADDR 1
451 #define TSEC3_PHY_ADDR 2
452 #define TSEC4_PHY_ADDR 3
454 #define TSEC1_PHYIDX 0
455 #define TSEC2_PHYIDX 0
456 #define TSEC3_PHYIDX 0
457 #define TSEC4_PHYIDX 0
458 #define TSEC1_FLAGS TSEC_GIGABIT
459 #define TSEC2_FLAGS TSEC_GIGABIT
460 #define TSEC3_FLAGS (TSEC_GIGABIT | TSEC_REDUCED)
461 #define TSEC4_FLAGS (TSEC_GIGABIT | TSEC_REDUCED)
463 /* Options are: eTSEC[0-3] */
464 #define CONFIG_ETHPRIME "eTSEC0"
465 #define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */
466 #endif /* CONFIG_TSEC_ENET */
471 #define CONFIG_ENV_IS_IN_FLASH 1
472 #if CONFIG_SYS_MONITOR_BASE > 0xfff80000
473 #define CONFIG_ENV_ADDR 0xfff80000
475 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SECT_SIZE)
477 #define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K for env */
478 #define CONFIG_ENV_SIZE 0x2000
480 #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
481 #define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
486 #define CONFIG_BOOTP_BOOTFILESIZE
487 #define CONFIG_BOOTP_BOOTPATH
488 #define CONFIG_BOOTP_GATEWAY
489 #define CONFIG_BOOTP_HOSTNAME
493 * Command line configuration.
495 #define CONFIG_CMD_PING
496 #define CONFIG_CMD_I2C
497 #define CONFIG_CMD_MII
498 #define CONFIG_CMD_IRQ
499 #define CONFIG_CMD_REGINFO
501 #if defined(CONFIG_PCI)
502 #define CONFIG_CMD_PCI
506 #undef CONFIG_WATCHDOG /* watchdog disabled */
509 * Miscellaneous configurable options
511 #define CONFIG_SYS_LONGHELP /* undef to save memory */
512 #define CONFIG_CMDLINE_EDITING /* Command-line editing */
513 #define CONFIG_AUTO_COMPLETE /* add autocompletion support */
514 #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
515 #if defined(CONFIG_CMD_KGDB)
516 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
518 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
520 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
521 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
522 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
525 * For booting Linux, the board info and command line data
526 * have to be in the first 64 MB of memory, since this is
527 * the maximum mapped by the Linux kernel during initialization.
529 #define CONFIG_SYS_BOOTMAPSZ (64 << 20) /* Initial Memory map for Linux*/
530 #define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */
532 #if defined(CONFIG_CMD_KGDB)
533 #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
537 * Environment Configuration
539 #if defined(CONFIG_TSEC_ENET)
540 #define CONFIG_HAS_ETH0
541 #define CONFIG_HAS_ETH1
542 #define CONFIG_HAS_ETH2
543 #define CONFIG_HAS_ETH3
546 #define CONFIG_IPADDR 192.168.1.253
548 #define CONFIG_HOSTNAME unknown
549 #define CONFIG_ROOTPATH "/nfsroot"
550 #define CONFIG_BOOTFILE "8548cds/uImage.uboot"
551 #define CONFIG_UBOOTPATH 8548cds/u-boot.bin /* TFTP server */
553 #define CONFIG_SERVERIP 192.168.1.1
554 #define CONFIG_GATEWAYIP 192.168.1.1
555 #define CONFIG_NETMASK 255.255.255.0
557 #define CONFIG_LOADADDR 1000000 /*default location for tftp and bootm*/
559 #define CONFIG_BOOTDELAY 10 /* -1 disables auto-boot */
560 #undef CONFIG_BOOTARGS /* the boot command will set bootargs*/
562 #define CONFIG_BAUDRATE 115200
564 #define CONFIG_EXTRA_ENV_SETTINGS \
565 "hwconfig=fsl_ddr:ecc=off\0" \
567 "uboot=" __stringify(CONFIG_UBOOTPATH) "\0" \
568 "tftpflash=tftpboot $loadaddr $uboot; " \
569 "protect off " __stringify(CONFIG_SYS_TEXT_BASE) \
571 "erase " __stringify(CONFIG_SYS_TEXT_BASE) \
573 "cp.b $loadaddr " __stringify(CONFIG_SYS_TEXT_BASE) \
575 "protect on " __stringify(CONFIG_SYS_TEXT_BASE) \
577 "cmp.b $loadaddr " __stringify(CONFIG_SYS_TEXT_BASE) \
579 "consoledev=ttyS1\0" \
580 "ramdiskaddr=2000000\0" \
581 "ramdiskfile=ramdisk.uboot\0" \
583 "fdtfile=mpc8548cds.dtb\0"
585 #define CONFIG_NFSBOOTCOMMAND \
586 "setenv bootargs root=/dev/nfs rw " \
587 "nfsroot=$serverip:$rootpath " \
588 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
589 "console=$consoledev,$baudrate $othbootargs;" \
590 "tftp $loadaddr $bootfile;" \
591 "tftp $fdtaddr $fdtfile;" \
592 "bootm $loadaddr - $fdtaddr"
595 #define CONFIG_RAMBOOTCOMMAND \
596 "setenv bootargs root=/dev/ram rw " \
597 "console=$consoledev,$baudrate $othbootargs;" \
598 "tftp $ramdiskaddr $ramdiskfile;" \
599 "tftp $loadaddr $bootfile;" \
600 "tftp $fdtaddr $fdtfile;" \
601 "bootm $loadaddr $ramdiskaddr $fdtaddr"
603 #define CONFIG_BOOTCOMMAND CONFIG_NFSBOOTCOMMAND
605 #endif /* __CONFIG_H */