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.
17 #define CONFIG_PHYS_64BIT
20 /* High Level Configuration Options */
21 #define CONFIG_BOOKE 1 /* BOOKE */
22 #define CONFIG_E500 1 /* BOOKE e500 family */
23 #define CONFIG_MPC8548 1 /* MPC8548 specific */
24 #define CONFIG_MPC8548CDS 1 /* MPC8548CDS board specific */
26 #ifndef CONFIG_SYS_TEXT_BASE
27 #define CONFIG_SYS_TEXT_BASE 0xfff80000
30 #define CONFIG_SYS_SRIO
31 #define CONFIG_SRIO1 /* SRIO port 1 */
33 #define CONFIG_PCI /* enable any pci type devices */
34 #define CONFIG_PCI1 /* PCI controller 1 */
35 #define CONFIG_PCIE1 /* PCIE controler 1 (slot 1) */
37 #define CONFIG_FSL_PCI_INIT 1 /* Use common FSL init code */
38 #define CONFIG_PCI_INDIRECT_BRIDGE 1 /* indirect PCI bridge support */
39 #define CONFIG_FSL_PCIE_RESET 1 /* need PCIe reset errata */
40 #define CONFIG_SYS_PCI_64BIT 1 /* enable 64-bit PCI resources */
42 #define CONFIG_TSEC_ENET /* tsec ethernet support */
43 #define CONFIG_ENV_OVERWRITE
44 #define CONFIG_INTERRUPTS /* enable pci, srio, ddr interrupts */
45 #define CONFIG_FSL_LAW 1 /* Use common FSL init code */
47 #define CONFIG_FSL_VIA
50 extern unsigned long get_clock_freq(void);
52 #define CONFIG_SYS_CLK_FREQ get_clock_freq() /* sysclk for MPC85xx */
55 * These can be toggled for performance analysis, otherwise use default.
57 #define CONFIG_L2_CACHE /* toggle L2 cache */
58 #define CONFIG_BTB /* toggle branch predition */
61 * Only possible on E500 Version 2 or newer cores.
63 #define CONFIG_ENABLE_36BIT_PHYS 1
65 #ifdef CONFIG_PHYS_64BIT
66 #define CONFIG_ADDR_MAP
67 #define CONFIG_SYS_NUM_ADDR_MAP 16 /* number of TLB1 entries */
70 #define CONFIG_SYS_MEMTEST_START 0x00200000 /* memtest works on */
71 #define CONFIG_SYS_MEMTEST_END 0x00400000
73 #define CONFIG_SYS_CCSRBAR 0xe0000000
74 #define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR
77 #define CONFIG_SYS_FSL_DDR2
78 #undef CONFIG_FSL_DDR_INTERACTIVE
79 #define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup*/
80 #define CONFIG_DDR_SPD
82 #define CONFIG_DDR_ECC
83 #define CONFIG_ECC_INIT_VIA_DDRCONTROLLER /* DDR controller or DMA? */
84 #define CONFIG_MEM_INIT_VALUE 0xDeadBeef
86 #define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000 /* DDR is system memory*/
87 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
89 #define CONFIG_NUM_DDR_CONTROLLERS 1
90 #define CONFIG_DIMM_SLOTS_PER_CTLR 1
91 #define CONFIG_CHIP_SELECTS_PER_CTRL (2 * CONFIG_DIMM_SLOTS_PER_CTLR)
93 /* I2C addresses of SPD EEPROMs */
94 #define SPD_EEPROM_ADDRESS 0x51 /* CTLR 0 DIMM 0 */
96 /* Make sure required options are set */
97 #ifndef CONFIG_SPD_EEPROM
98 #error ("CONFIG_SPD_EEPROM is required")
101 #undef CONFIG_CLOCKS_IN_MHZ
103 * Physical Address Map
106 * 0x0000_0000 0x7fff_ffff DDR 2G cacheable
107 * 0x8000_0000 0x9fff_ffff PCI1 MEM 512M cacheable
108 * 0xa000_0000 0xbfff_ffff PCIe MEM 512M cacheable
109 * 0xc000_0000 0xdfff_ffff RapidIO 512M cacheable
110 * 0xe000_0000 0xe00f_ffff CCSR 1M non-cacheable
111 * 0xe200_0000 0xe20f_ffff PCI1 IO 1M non-cacheable
112 * 0xe300_0000 0xe30f_ffff PCIe IO 1M non-cacheable
113 * 0xf000_0000 0xf3ff_ffff SDRAM 64M cacheable
114 * 0xf800_0000 0xf80f_ffff NVRAM/CADMUS 1M non-cacheable
115 * 0xff00_0000 0xff7f_ffff FLASH (2nd bank) 8M non-cacheable
116 * 0xff80_0000 0xffff_ffff FLASH (boot bank) 8M non-cacheable
119 * 0x00000_0000 0x07fff_ffff DDR 2G cacheable
120 * 0xc0000_0000 0xc1fff_ffff PCI1 MEM 512M cacheable
121 * 0xc2000_0000 0xc3fff_ffff PCIe MEM 512M cacheable
122 * 0xc4000_0000 0xc5fff_ffff RapidIO 512M cacheable
123 * 0xfe000_0000 0xfe00f_ffff CCSR 1M non-cacheable
124 * 0xfe200_0000 0xfe20f_ffff PCI1 IO 1M non-cacheable
125 * 0xfe300_0000 0xfe30f_ffff PCIe IO 1M non-cacheable
126 * 0xff000_0000 0xff3ff_ffff SDRAM 64M cacheable
127 * 0xff800_0000 0xff80f_ffff NVRAM/CADMUS 1M non-cacheable
128 * 0xfff00_0000 0xfff7f_ffff FLASH (2nd bank) 8M non-cacheable
129 * 0xfff80_0000 0xfffff_ffff FLASH (boot bank) 8M non-cacheable
135 * Local Bus Definitions
139 * FLASH on the Local Bus
140 * Two banks, 8M each, using the CFI driver.
141 * Boot from BR0/OR0 bank at 0xff00_0000
142 * Alternate BR1/OR1 bank at 0xff80_0000
145 * Base address 0 = 0xff00_0000 = BR0[0:16] = 1111 1111 0000 0000 0
146 * Base address 1 = 0xff80_0000 = BR1[0:16] = 1111 1111 1000 0000 0
147 * Port Size = 16 bits = BRx[19:20] = 10
148 * Use GPCM = BRx[24:26] = 000
149 * Valid = BRx[31] = 1
151 * 0 4 8 12 16 20 24 28
152 * 1111 1111 1000 0000 0001 0000 0000 0001 = ff801001 BR0
153 * 1111 1111 0000 0000 0001 0000 0000 0001 = ff001001 BR1
156 * Addr Mask = 8M = ORx[0:16] = 1111 1111 1000 0000 0
157 * Reserved ORx[17:18] = 11, confusion here?
159 * ACS = half cycle delay = ORx[21:22] = 11
160 * SCY = 6 = ORx[24:27] = 0110
161 * TRLX = use relaxed timing = ORx[29] = 1
162 * EAD = use external address latch delay = OR[31] = 1
164 * 0 4 8 12 16 20 24 28
165 * 1111 1111 1000 0000 0110 1110 0110 0101 = ff806e65 ORx
168 #define CONFIG_SYS_FLASH_BASE 0xff000000 /* start of FLASH 16M */
169 #ifdef CONFIG_PHYS_64BIT
170 #define CONFIG_SYS_FLASH_BASE_PHYS 0xfff000000ull
172 #define CONFIG_SYS_FLASH_BASE_PHYS CONFIG_SYS_FLASH_BASE
175 #define CONFIG_SYS_BR0_PRELIM \
176 (BR_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS + 0x800000) | BR_PS_16 | BR_V)
177 #define CONFIG_SYS_BR1_PRELIM \
178 (BR_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS) | BR_PS_16 | BR_V)
180 #define CONFIG_SYS_OR0_PRELIM 0xff806e65
181 #define CONFIG_SYS_OR1_PRELIM 0xff806e65
183 #define CONFIG_SYS_FLASH_BANKS_LIST \
184 {CONFIG_SYS_FLASH_BASE_PHYS + 0x800000, CONFIG_SYS_FLASH_BASE_PHYS}
185 #define CONFIG_SYS_MAX_FLASH_BANKS 2 /* number of banks */
186 #define CONFIG_SYS_MAX_FLASH_SECT 128 /* sectors per device */
187 #undef CONFIG_SYS_FLASH_CHECKSUM
188 #define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
189 #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
191 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
193 #define CONFIG_FLASH_CFI_DRIVER
194 #define CONFIG_SYS_FLASH_CFI
195 #define CONFIG_SYS_FLASH_EMPTY_INFO
197 #define CONFIG_HWCONFIG /* enable hwconfig */
200 * SDRAM on the Local Bus
202 #define CONFIG_SYS_LBC_SDRAM_BASE 0xf0000000 /* Localbus SDRAM */
203 #ifdef CONFIG_PHYS_64BIT
204 #define CONFIG_SYS_LBC_SDRAM_BASE_PHYS 0xff0000000ull
206 #define CONFIG_SYS_LBC_SDRAM_BASE_PHYS CONFIG_SYS_LBC_SDRAM_BASE
208 #define CONFIG_SYS_LBC_SDRAM_SIZE 64 /* LBC SDRAM is 64MB */
211 * Base Register 2 and Option Register 2 configure SDRAM.
212 * The SDRAM base address, CONFIG_SYS_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 * FIXME: CONFIG_SYS_LBC_SDRAM_BASE should be masked and OR'ed into
225 * FIXME: the top 17 bits of BR2.
228 #define CONFIG_SYS_BR2_PRELIM \
229 (BR_PHYS_ADDR(CONFIG_SYS_LBC_SDRAM_BASE_PHYS) \
230 | BR_PS_32 | (3<<BR_MSEL_SHIFT) | BR_V)
233 * The SDRAM size in MB, CONFIG_SYS_LBC_SDRAM_SIZE, is 64.
236 * 64MB mask for AM, OR2[0:7] = 1111 1100
237 * XAM, OR2[17:18] = 11
238 * 9 columns OR2[19-21] = 010
239 * 13 rows OR2[23-25] = 100
240 * EAD set for extra time OR[31] = 1
242 * 0 4 8 12 16 20 24 28
243 * 1111 1100 0000 0000 0110 1001 0000 0001 = fc006901
246 #define CONFIG_SYS_OR2_PRELIM 0xfc006901
248 #define CONFIG_SYS_LBC_LCRR 0x00030004 /* LB clock ratio reg */
249 #define CONFIG_SYS_LBC_LBCR 0x00000000 /* LB config reg */
250 #define CONFIG_SYS_LBC_LSRT 0x20000000 /* LB sdram refresh timer */
251 #define CONFIG_SYS_LBC_MRTPR 0x00000000 /* LB refresh timer prescal*/
254 * Common settings for all Local Bus SDRAM commands.
255 * At run time, either BSMA1516 (for CPU 1.1)
256 * or BSMA1617 (for CPU 1.0) (old)
259 #define CONFIG_SYS_LBC_LSDMR_COMMON ( LSDMR_RFCR16 \
269 * The CADMUS registers are connected to CS3 on CDS.
270 * The new memory map places CADMUS at 0xf8000000.
273 * Base address of 0xf8000000 = BR[0:16] = 1111 1000 0000 0000 0
274 * port-size = 8-bits = BR[19:20] = 01
275 * no parity checking = BR[21:22] = 00
276 * GPMC for MSEL = BR[24:26] = 000
279 * 0 4 8 12 16 20 24 28
280 * 1111 1000 0000 0000 0000 1000 0000 0001 = f8000801
283 * 1 MB mask for AM, OR[0:16] = 1111 1111 1111 0000 0
284 * disable buffer ctrl OR[19] = 0
288 * SCY 15 wait states OR[24:27] = 1111 max is suboptimal but safe
292 * EAD extra time OR[31] = 1
294 * 0 4 8 12 16 20 24 28
295 * 1111 1111 1111 0000 0000 1111 1111 0111 = fff00ff7
298 #define CONFIG_FSL_CADMUS
300 #define CADMUS_BASE_ADDR 0xf8000000
301 #ifdef CONFIG_PHYS_64BIT
302 #define CADMUS_BASE_ADDR_PHYS 0xff8000000ull
304 #define CADMUS_BASE_ADDR_PHYS CADMUS_BASE_ADDR
306 #define CONFIG_SYS_BR3_PRELIM \
307 (BR_PHYS_ADDR(CADMUS_BASE_ADDR_PHYS) | BR_PS_8 | BR_V)
308 #define CONFIG_SYS_OR3_PRELIM 0xfff00ff7
310 #define CONFIG_SYS_INIT_RAM_LOCK 1
311 #define CONFIG_SYS_INIT_RAM_ADDR 0xe4010000 /* Initial RAM address */
312 #define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in RAM */
314 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
315 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
317 #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
318 #define CONFIG_SYS_MALLOC_LEN (1024 * 1024) /* Reserved for malloc */
321 #define CONFIG_CONS_INDEX 2
322 #define CONFIG_SYS_NS16550
323 #define CONFIG_SYS_NS16550_SERIAL
324 #define CONFIG_SYS_NS16550_REG_SIZE 1
325 #define CONFIG_SYS_NS16550_CLK get_bus_freq(0)
327 #define CONFIG_SYS_BAUDRATE_TABLE \
328 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
330 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500)
331 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600)
333 /* Use the HUSH parser */
334 #define CONFIG_SYS_HUSH_PARSER
336 /* pass open firmware flat tree */
337 #define CONFIG_OF_LIBFDT 1
338 #define CONFIG_OF_BOARD_SETUP 1
339 #define CONFIG_OF_STDOUT_VIA_ALIAS 1
344 #define CONFIG_SYS_I2C
345 #define CONFIG_SYS_I2C_FSL
346 #define CONFIG_SYS_FSL_I2C_SPEED 400000
347 #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
348 #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
349 #define CONFIG_SYS_I2C_NOPROBES { {0, 0x69} }
352 #define CONFIG_ID_EEPROM
353 #define CONFIG_SYS_I2C_EEPROM_CCID
354 #define CONFIG_SYS_ID_EEPROM
355 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x57
356 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
360 * Memory space is mapped 1-1, but I/O space must start from 0.
362 #define CONFIG_SYS_PCI1_MEM_VIRT 0x80000000
363 #ifdef CONFIG_PHYS_64BIT
364 #define CONFIG_SYS_PCI1_MEM_BUS 0xe0000000
365 #define CONFIG_SYS_PCI1_MEM_PHYS 0xc00000000ull
367 #define CONFIG_SYS_PCI1_MEM_BUS 0x80000000
368 #define CONFIG_SYS_PCI1_MEM_PHYS 0x80000000
370 #define CONFIG_SYS_PCI1_MEM_SIZE 0x20000000 /* 512M */
371 #define CONFIG_SYS_PCI1_IO_VIRT 0xe2000000
372 #define CONFIG_SYS_PCI1_IO_BUS 0x00000000
373 #ifdef CONFIG_PHYS_64BIT
374 #define CONFIG_SYS_PCI1_IO_PHYS 0xfe2000000ull
376 #define CONFIG_SYS_PCI1_IO_PHYS 0xe2000000
378 #define CONFIG_SYS_PCI1_IO_SIZE 0x00100000 /* 1M */
381 #define CONFIG_SYS_PCIE1_NAME "Slot"
382 #define CONFIG_SYS_PCIE1_MEM_VIRT 0xa0000000
383 #ifdef CONFIG_PHYS_64BIT
384 #define CONFIG_SYS_PCIE1_MEM_BUS 0xe0000000
385 #define CONFIG_SYS_PCIE1_MEM_PHYS 0xc20000000ull
387 #define CONFIG_SYS_PCIE1_MEM_BUS 0xa0000000
388 #define CONFIG_SYS_PCIE1_MEM_PHYS 0xa0000000
390 #define CONFIG_SYS_PCIE1_MEM_SIZE 0x20000000 /* 512M */
391 #define CONFIG_SYS_PCIE1_IO_VIRT 0xe3000000
392 #define CONFIG_SYS_PCIE1_IO_BUS 0x00000000
393 #ifdef CONFIG_PHYS_64BIT
394 #define CONFIG_SYS_PCIE1_IO_PHYS 0xfe3000000ull
396 #define CONFIG_SYS_PCIE1_IO_PHYS 0xe3000000
398 #define CONFIG_SYS_PCIE1_IO_SIZE 0x00100000 /* 1M */
404 #define CONFIG_SYS_SRIO1_MEM_VIRT 0xc0000000
405 #ifdef CONFIG_PHYS_64BIT
406 #define CONFIG_SYS_SRIO1_MEM_PHYS 0xc40000000ull
408 #define CONFIG_SYS_SRIO1_MEM_PHYS 0xc0000000
410 #define CONFIG_SYS_SRIO1_MEM_SIZE 0x20000000 /* 512M */
420 #if defined(CONFIG_PCI)
422 #define CONFIG_PCI_PNP /* do pci plug-and-play */
424 #undef CONFIG_EEPRO100
426 #define CONFIG_E1000 /* Define e1000 pci Ethernet card */
428 #define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
430 #endif /* CONFIG_PCI */
433 #if defined(CONFIG_TSEC_ENET)
435 #define CONFIG_MII 1 /* MII PHY management */
436 #define CONFIG_TSEC1 1
437 #define CONFIG_TSEC1_NAME "eTSEC0"
438 #define CONFIG_TSEC2 1
439 #define CONFIG_TSEC2_NAME "eTSEC1"
440 #define CONFIG_TSEC3 1
441 #define CONFIG_TSEC3_NAME "eTSEC2"
443 #define CONFIG_TSEC4_NAME "eTSEC3"
444 #undef CONFIG_MPC85XX_FEC
446 #define CONFIG_PHY_MARVELL
448 #define TSEC1_PHY_ADDR 0
449 #define TSEC2_PHY_ADDR 1
450 #define TSEC3_PHY_ADDR 2
451 #define TSEC4_PHY_ADDR 3
453 #define TSEC1_PHYIDX 0
454 #define TSEC2_PHYIDX 0
455 #define TSEC3_PHYIDX 0
456 #define TSEC4_PHYIDX 0
457 #define TSEC1_FLAGS TSEC_GIGABIT
458 #define TSEC2_FLAGS TSEC_GIGABIT
459 #define TSEC3_FLAGS (TSEC_GIGABIT | TSEC_REDUCED)
460 #define TSEC4_FLAGS (TSEC_GIGABIT | TSEC_REDUCED)
462 /* Options are: eTSEC[0-3] */
463 #define CONFIG_ETHPRIME "eTSEC0"
464 #define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */
465 #endif /* CONFIG_TSEC_ENET */
470 #define CONFIG_ENV_IS_IN_FLASH 1
471 #if CONFIG_SYS_MONITOR_BASE > 0xfff80000
472 #define CONFIG_ENV_ADDR 0xfff80000
474 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SECT_SIZE)
476 #define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K for env */
477 #define CONFIG_ENV_SIZE 0x2000
479 #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
480 #define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
485 #define CONFIG_BOOTP_BOOTFILESIZE
486 #define CONFIG_BOOTP_BOOTPATH
487 #define CONFIG_BOOTP_GATEWAY
488 #define CONFIG_BOOTP_HOSTNAME
492 * Command line configuration.
494 #include <config_cmd_default.h>
496 #define CONFIG_CMD_PING
497 #define CONFIG_CMD_I2C
498 #define CONFIG_CMD_MII
499 #define CONFIG_CMD_ELF
500 #define CONFIG_CMD_IRQ
501 #define CONFIG_CMD_SETEXPR
502 #define CONFIG_CMD_REGINFO
504 #if defined(CONFIG_PCI)
505 #define CONFIG_CMD_PCI
509 #undef CONFIG_WATCHDOG /* watchdog disabled */
512 * Miscellaneous configurable options
514 #define CONFIG_SYS_LONGHELP /* undef to save memory */
515 #define CONFIG_CMDLINE_EDITING /* Command-line editing */
516 #define CONFIG_AUTO_COMPLETE /* add autocompletion support */
517 #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
518 #if defined(CONFIG_CMD_KGDB)
519 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
521 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
523 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
524 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
525 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
528 * For booting Linux, the board info and command line data
529 * have to be in the first 64 MB of memory, since this is
530 * the maximum mapped by the Linux kernel during initialization.
532 #define CONFIG_SYS_BOOTMAPSZ (64 << 20) /* Initial Memory map for Linux*/
533 #define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */
535 #if defined(CONFIG_CMD_KGDB)
536 #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
540 * Environment Configuration
543 /* The mac addresses for all ethernet interface */
544 #if defined(CONFIG_TSEC_ENET)
545 #define CONFIG_HAS_ETH0
546 #define CONFIG_ETHADDR 00:E0:0C:00:00:FD
547 #define CONFIG_HAS_ETH1
548 #define CONFIG_ETH1ADDR 00:E0:0C:00:01:FD
549 #define CONFIG_HAS_ETH2
550 #define CONFIG_ETH2ADDR 00:E0:0C:00:02:FD
551 #define CONFIG_HAS_ETH3
552 #define CONFIG_ETH3ADDR 00:E0:0C:00:03:FD
555 #define CONFIG_IPADDR 192.168.1.253
557 #define CONFIG_HOSTNAME unknown
558 #define CONFIG_ROOTPATH "/nfsroot"
559 #define CONFIG_BOOTFILE "8548cds/uImage.uboot"
560 #define CONFIG_UBOOTPATH 8548cds/u-boot.bin /* TFTP server */
562 #define CONFIG_SERVERIP 192.168.1.1
563 #define CONFIG_GATEWAYIP 192.168.1.1
564 #define CONFIG_NETMASK 255.255.255.0
566 #define CONFIG_LOADADDR 1000000 /*default location for tftp and bootm*/
568 #define CONFIG_BOOTDELAY 10 /* -1 disables auto-boot */
569 #undef CONFIG_BOOTARGS /* the boot command will set bootargs*/
571 #define CONFIG_BAUDRATE 115200
573 #define CONFIG_EXTRA_ENV_SETTINGS \
574 "hwconfig=fsl_ddr:ecc=off\0" \
576 "uboot=" __stringify(CONFIG_UBOOTPATH) "\0" \
577 "tftpflash=tftpboot $loadaddr $uboot; " \
578 "protect off " __stringify(CONFIG_SYS_TEXT_BASE) \
580 "erase " __stringify(CONFIG_SYS_TEXT_BASE) \
582 "cp.b $loadaddr " __stringify(CONFIG_SYS_TEXT_BASE) \
584 "protect on " __stringify(CONFIG_SYS_TEXT_BASE) \
586 "cmp.b $loadaddr " __stringify(CONFIG_SYS_TEXT_BASE) \
588 "consoledev=ttyS1\0" \
589 "ramdiskaddr=2000000\0" \
590 "ramdiskfile=ramdisk.uboot\0" \
592 "fdtfile=mpc8548cds.dtb\0"
594 #define CONFIG_NFSBOOTCOMMAND \
595 "setenv bootargs root=/dev/nfs rw " \
596 "nfsroot=$serverip:$rootpath " \
597 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
598 "console=$consoledev,$baudrate $othbootargs;" \
599 "tftp $loadaddr $bootfile;" \
600 "tftp $fdtaddr $fdtfile;" \
601 "bootm $loadaddr - $fdtaddr"
604 #define CONFIG_RAMBOOTCOMMAND \
605 "setenv bootargs root=/dev/ram rw " \
606 "console=$consoledev,$baudrate $othbootargs;" \
607 "tftp $ramdiskaddr $ramdiskfile;" \
608 "tftp $loadaddr $bootfile;" \
609 "tftp $fdtaddr $fdtfile;" \
610 "bootm $loadaddr $ramdiskaddr $fdtaddr"
612 #define CONFIG_BOOTCOMMAND CONFIG_NFSBOOTCOMMAND
614 #endif /* __CONFIG_H */