2 * Copyright 2007-2008 Freescale Semiconductor, Inc.
4 * See file CREDITS for list of people who contributed to this
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License as
9 * published by the Free Software Foundation; either version 2 of
10 * the License, or (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
24 * mpc8572ds board configuration file
30 /* High Level Configuration Options */
31 #define CONFIG_BOOKE 1 /* BOOKE */
32 #define CONFIG_E500 1 /* BOOKE e500 family */
33 #define CONFIG_MPC85xx 1 /* MPC8540/60/55/41/48 */
34 #define CONFIG_MPC8572 1
35 #define CONFIG_MPC8572DS 1
36 #define CONFIG_MP 1 /* support multiple processors */
37 #define CONFIG_NUM_CPUS 2 /* Number of CPUs in the system */
39 #define CONFIG_PCI 1 /* Enable PCI/PCIE */
40 #define CONFIG_PCIE1 1 /* PCIE controler 1 (slot 1) */
41 #define CONFIG_PCIE2 1 /* PCIE controler 2 (slot 2) */
42 #define CONFIG_PCIE3 1 /* PCIE controler 3 (ULI bridge) */
43 #define CONFIG_FSL_PCI_INIT 1 /* Use common FSL init code */
44 #define CONFIG_FSL_PCIE_RESET 1 /* need PCIe reset errata */
45 #define CONFIG_SYS_PCI_64BIT 1 /* enable 64-bit PCI resources */
47 #define CONFIG_FSL_LAW 1 /* Use common FSL init code */
49 #define CONFIG_TSEC_ENET /* tsec ethernet support */
50 #define CONFIG_ENV_OVERWRITE
53 * When initializing flash, if we cannot find the manufacturer ID,
54 * assume this is the AMD flash associated with the CDS board.
55 * This allows booting from a promjet.
57 #define CONFIG_ASSUME_AMD_FLASH
60 extern unsigned long get_board_sys_clk(unsigned long dummy);
61 extern unsigned long get_board_ddr_clk(unsigned long dummy);
63 #define CONFIG_SYS_CLK_FREQ get_board_sys_clk(0) /* sysclk for MPC85xx */
64 #define CONFIG_DDR_CLK_FREQ get_board_ddr_clk(0) /* ddrclk for MPC85xx */
65 #define CONFIG_ICS307_REFCLK_HZ 33333000 /* ICS307 clock chip ref freq */
66 #define CONFIG_GET_CLK_FROM_ICS307 /* decode sysclk and ddrclk freq
67 from ICS307 instead of switches */
70 * These can be toggled for performance analysis, otherwise use default.
72 #define CONFIG_L2_CACHE /* toggle L2 cache */
73 #define CONFIG_BTB /* toggle branch predition */
74 #define CONFIG_ADDR_STREAMING /* toggle addr streaming */
76 #define CONFIG_ENABLE_36BIT_PHYS 1
78 #define CONFIG_SYS_MEMTEST_START 0x00000000 /* memtest works on */
79 #define CONFIG_SYS_MEMTEST_END 0x7fffffff
80 #define CONFIG_PANIC_HANG /* do not reset board on panic */
83 * Base addresses -- Note these are effective addresses where the
84 * actual resources get mapped (not physical addresses)
86 #define CONFIG_SYS_CCSRBAR_DEFAULT 0xff700000 /* CCSRBAR Default */
87 #define CONFIG_SYS_CCSRBAR 0xffe00000 /* relocated CCSRBAR */
88 #define CONFIG_SYS_CCSRBAR_PHYS CONFIG_SYS_CCSRBAR /* physical addr of CCSRBAR */
89 #define CONFIG_SYS_IMMR CONFIG_SYS_CCSRBAR /* PQII uses CONFIG_SYS_IMMR */
91 #define CONFIG_SYS_PCIE3_ADDR (CONFIG_SYS_CCSRBAR+0x8000)
92 #define CONFIG_SYS_PCIE2_ADDR (CONFIG_SYS_CCSRBAR+0x9000)
93 #define CONFIG_SYS_PCIE1_ADDR (CONFIG_SYS_CCSRBAR+0xa000)
96 #define CONFIG_FSL_DDR2
97 #undef CONFIG_FSL_DDR_INTERACTIVE
98 #define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup */
99 #define CONFIG_DDR_SPD
100 #undef CONFIG_DDR_DLL
102 #define CONFIG_MEM_INIT_VALUE 0xDeadBeef
104 #define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000
105 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
107 #define CONFIG_NUM_DDR_CONTROLLERS 2
108 #define CONFIG_DIMM_SLOTS_PER_CTLR 1
109 #define CONFIG_CHIP_SELECTS_PER_CTRL 2
111 /* I2C addresses of SPD EEPROMs */
112 #define CONFIG_SYS_SPD_BUS_NUM 1 /* SPD EEPROMS locate on I2C bus 1 */
113 #define SPD_EEPROM_ADDRESS1 0x51 /* CTLR 0 DIMM 0 */
114 #define SPD_EEPROM_ADDRESS2 0x52 /* CTLR 1 DIMM 0 */
116 /* These are used when DDR doesn't use SPD. */
117 #define CONFIG_SYS_SDRAM_SIZE 256 /* DDR is 256MB */
118 #define CONFIG_SYS_DDR_CS0_BNDS 0x0000001F
119 #define CONFIG_SYS_DDR_CS0_CONFIG 0x80010102 /* Enable, no interleaving */
120 #define CONFIG_SYS_DDR_TIMING_3 0x00000000
121 #define CONFIG_SYS_DDR_TIMING_0 0x00260802
122 #define CONFIG_SYS_DDR_TIMING_1 0x3935d322
123 #define CONFIG_SYS_DDR_TIMING_2 0x14904cc8
124 #define CONFIG_SYS_DDR_MODE_1 0x00480432
125 #define CONFIG_SYS_DDR_MODE_2 0x00000000
126 #define CONFIG_SYS_DDR_INTERVAL 0x06180100
127 #define CONFIG_SYS_DDR_DATA_INIT 0xdeadbeef
128 #define CONFIG_SYS_DDR_CLK_CTRL 0x03800000
129 #define CONFIG_SYS_DDR_OCD_CTRL 0x00000000
130 #define CONFIG_SYS_DDR_OCD_STATUS 0x00000000
131 #define CONFIG_SYS_DDR_CONTROL 0xC3008000 /* Type = DDR2 */
132 #define CONFIG_SYS_DDR_CONTROL2 0x04400010
134 #define CONFIG_SYS_DDR_ERR_INT_EN 0x0000000d
135 #define CONFIG_SYS_DDR_ERR_DIS 0x00000000
136 #define CONFIG_SYS_DDR_SBE 0x00010000
139 * Make sure required options are set
141 #ifndef CONFIG_SPD_EEPROM
142 #error ("CONFIG_SPD_EEPROM is required")
145 #undef CONFIG_CLOCKS_IN_MHZ
150 * 0x0000_0000 0x7fff_ffff DDR 2G Cacheable
151 * 0x8000_0000 0xbfff_ffff PCI Express Mem 1G non-cacheable
152 * 0xc000_0000 0xdfff_ffff PCI 512M non-cacheable
153 * 0xe100_0000 0xe3ff_ffff PCI IO range 4M non-cacheable
155 * Localbus cacheable (TBD)
156 * 0xXXXX_XXXX 0xXXXX_XXXX SRAM YZ M Cacheable
158 * Localbus non-cacheable
159 * 0xe000_0000 0xe80f_ffff Promjet/free 128M non-cacheable
160 * 0xe800_0000 0xefff_ffff FLASH 128M non-cacheable
161 * 0xffdf_0000 0xffdf_7fff PIXIS 32K non-cacheable TLB0
162 * 0xffd0_0000 0xffd0_3fff L1 for stack 16K Cacheable TLB0
163 * 0xffe0_0000 0xffef_ffff CCSR 1M non-cacheable
167 * Local Bus Definitions
169 #define CONFIG_SYS_FLASH_BASE 0xe0000000 /* start of FLASH 128M */
171 #define CONFIG_SYS_BR0_PRELIM 0xe8001001
172 #define CONFIG_SYS_OR0_PRELIM 0xf8000ff7
174 #define CONFIG_SYS_BR1_PRELIM 0xe0001001
175 #define CONFIG_SYS_OR1_PRELIM 0xf8000ff7
177 #define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_FLASH_BASE + 0x8000000, CONFIG_SYS_FLASH_BASE}
178 #define CONFIG_SYS_FLASH_QUIET_TEST
179 #define CONFIG_FLASH_SHOW_PROGRESS 45 /* count down from 45/5: 9..1 */
181 #define CONFIG_SYS_MAX_FLASH_BANKS 2 /* number of banks */
182 #define CONFIG_SYS_MAX_FLASH_SECT 1024 /* sectors per device */
183 #undef CONFIG_SYS_FLASH_CHECKSUM
184 #define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
185 #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
187 #define CONFIG_SYS_MONITOR_BASE TEXT_BASE /* start of monitor */
189 #define CONFIG_FLASH_CFI_DRIVER
190 #define CONFIG_SYS_FLASH_CFI
191 #define CONFIG_SYS_FLASH_EMPTY_INFO
192 #define CONFIG_SYS_FLASH_AMD_CHECK_DQ7
194 #define CONFIG_BOARD_EARLY_INIT_R /* call board_early_init_r function */
196 #define CONFIG_FSL_PIXIS 1 /* use common PIXIS code */
197 #define PIXIS_BASE 0xffdf0000 /* PIXIS registers */
199 #define CONFIG_SYS_BR3_PRELIM (PIXIS_BASE | 0x0801) /* port size 8bit */
200 #define CONFIG_SYS_OR3_PRELIM 0xffffeff7 /* 32KB but only 4k mapped */
202 #define PIXIS_ID 0x0 /* Board ID at offset 0 */
203 #define PIXIS_VER 0x1 /* Board version at offset 1 */
204 #define PIXIS_PVER 0x2 /* PIXIS FPGA version at offset 2 */
205 #define PIXIS_CSR 0x3 /* PIXIS General control/status register */
206 #define PIXIS_RST 0x4 /* PIXIS Reset Control register */
207 #define PIXIS_PWR 0x5 /* PIXIS Power status register */
208 #define PIXIS_AUX 0x6 /* Auxiliary 1 register */
209 #define PIXIS_SPD 0x7 /* Register for SYSCLK speed */
210 #define PIXIS_AUX2 0x8 /* Auxiliary 2 register */
211 #define PIXIS_VCTL 0x10 /* VELA Control Register */
212 #define PIXIS_VSTAT 0x11 /* VELA Status Register */
213 #define PIXIS_VCFGEN0 0x12 /* VELA Config Enable 0 */
214 #define PIXIS_VCFGEN1 0x13 /* VELA Config Enable 1 */
215 #define PIXIS_VCORE0 0x14 /* VELA VCORE0 Register */
216 #define PIXIS_VBOOT 0x16 /* VELA VBOOT Register */
217 #define PIXIS_VSPEED0 0x17 /* VELA VSpeed 0 */
218 #define PIXIS_VSPEED1 0x18 /* VELA VSpeed 1 */
219 #define PIXIS_VSPEED2 0x19 /* VELA VSpeed 2 */
220 #define PIXIS_VSYSCLK0 0x1C /* VELA SYSCLK0 Register */
221 #define PIXIS_VSYSCLK1 0x1D /* VELA SYSCLK1 Register */
222 #define PIXIS_VSYSCLK2 0x1E /* VELA SYSCLK2 Register */
223 #define PIXIS_VDDRCLK0 0x1F /* VELA DDRCLK0 Register */
224 #define PIXIS_VDDRCLK1 0x20 /* VELA DDRCLK1 Register */
225 #define PIXIS_VDDRCLK2 0x21 /* VELA DDRCLK2 Register */
226 #define PIXIS_VWATCH 0x24 /* Watchdog Register */
227 #define PIXIS_LED 0x25 /* LED Register */
229 /* old pixis referenced names */
230 #define PIXIS_VCLKH 0x19 /* VELA VCLKH register */
231 #define PIXIS_VCLKL 0x1A /* VELA VCLKL register */
232 #define CONFIG_SYS_PIXIS_VBOOT_MASK 0xc0
233 #define PIXIS_VSPEED2_TSEC1SER 0x8
234 #define PIXIS_VSPEED2_TSEC2SER 0x4
235 #define PIXIS_VSPEED2_TSEC3SER 0x2
236 #define PIXIS_VSPEED2_TSEC4SER 0x1
237 #define PIXIS_VCFGEN1_TSEC1SER 0x20
238 #define PIXIS_VCFGEN1_TSEC2SER 0x20
239 #define PIXIS_VCFGEN1_TSEC3SER 0x20
240 #define PIXIS_VCFGEN1_TSEC4SER 0x20
241 #define PIXIS_VSPEED2_MASK (PIXIS_VSPEED2_TSEC1SER \
242 | PIXIS_VSPEED2_TSEC2SER \
243 | PIXIS_VSPEED2_TSEC3SER \
244 | PIXIS_VSPEED2_TSEC4SER)
245 #define PIXIS_VCFGEN1_MASK (PIXIS_VCFGEN1_TSEC1SER \
246 | PIXIS_VCFGEN1_TSEC2SER \
247 | PIXIS_VCFGEN1_TSEC3SER \
248 | PIXIS_VCFGEN1_TSEC4SER)
250 /* define to use L1 as initial stack */
251 #define CONFIG_L1_INIT_RAM
252 #define CONFIG_SYS_INIT_RAM_LOCK 1
253 #define CONFIG_SYS_INIT_RAM_ADDR 0xffd00000 /* Initial L1 address */
254 #define CONFIG_SYS_INIT_RAM_END 0x00004000 /* End of used area in RAM */
256 #define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */
257 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
258 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
260 #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
261 #define CONFIG_SYS_MALLOC_LEN (1024 * 1024) /* Reserved for malloc */
263 /* Serial Port - controlled on board with jumper J8
267 #define CONFIG_CONS_INDEX 1
268 #undef CONFIG_SERIAL_SOFTWARE_FIFO
269 #define CONFIG_SYS_NS16550
270 #define CONFIG_SYS_NS16550_SERIAL
271 #define CONFIG_SYS_NS16550_REG_SIZE 1
272 #define CONFIG_SYS_NS16550_CLK get_bus_freq(0)
274 #define CONFIG_SYS_BAUDRATE_TABLE \
275 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
277 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500)
278 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600)
280 /* Use the HUSH parser */
281 #define CONFIG_SYS_HUSH_PARSER
282 #ifdef CONFIG_SYS_HUSH_PARSER
283 #define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
287 * Pass open firmware flat tree
289 #define CONFIG_OF_LIBFDT 1
290 #define CONFIG_OF_BOARD_SETUP 1
291 #define CONFIG_OF_STDOUT_VIA_ALIAS 1
293 #define CONFIG_SYS_64BIT_VSPRINTF 1
294 #define CONFIG_SYS_64BIT_STRTOUL 1
296 /* new uImage format support */
298 #define CONFIG_FIT_VERBOSE 1 /* enable fit_format_{error,warning}() */
301 #define CONFIG_FSL_I2C /* Use FSL common I2C driver */
302 #define CONFIG_HARD_I2C /* I2C with hardware support */
303 #undef CONFIG_SOFT_I2C /* I2C bit-banged */
304 #define CONFIG_I2C_MULTI_BUS
305 #define CONFIG_I2C_CMD_TREE
306 #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
307 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x57
308 #define CONFIG_SYS_I2C_SLAVE 0x7F
309 #define CONFIG_SYS_I2C_NOPROBES {{0,0x29}}/* Don't probe these addrs */
310 #define CONFIG_SYS_I2C_OFFSET 0x3000
311 #define CONFIG_SYS_I2C2_OFFSET 0x3100
316 #define CONFIG_ID_EEPROM
317 #ifdef CONFIG_ID_EEPROM
318 #define CONFIG_SYS_I2C_EEPROM_NXID
320 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x57
321 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
322 #define CONFIG_SYS_EEPROM_BUS_NUM 1
326 * Memory space is mapped 1-1, but I/O space must start from 0.
329 /* PCI view of System Memory */
330 #define CONFIG_SYS_PCI_MEMORY_BUS 0x00000000
331 #define CONFIG_SYS_PCI_MEMORY_PHYS 0x00000000
332 #define CONFIG_SYS_PCI_MEMORY_SIZE 0x80000000
334 /* controller 3, direct to uli, tgtid 3, Base address 8000 */
335 #define CONFIG_SYS_PCIE3_MEM_BASE 0x80000000
336 #define CONFIG_SYS_PCIE3_MEM_PHYS CONFIG_SYS_PCIE3_MEM_BASE
337 #define CONFIG_SYS_PCIE3_MEM_SIZE 0x20000000 /* 512M */
338 #define CONFIG_SYS_PCIE3_IO_BASE 0x00000000
339 #define CONFIG_SYS_PCIE3_IO_PHYS 0xffc00000
340 #define CONFIG_SYS_PCIE3_IO_SIZE 0x00010000 /* 64k */
342 /* controller 2, Slot 2, tgtid 2, Base address 9000 */
343 #define CONFIG_SYS_PCIE2_MEM_BASE 0xa0000000
344 #define CONFIG_SYS_PCIE2_MEM_PHYS CONFIG_SYS_PCIE2_MEM_BASE
345 #define CONFIG_SYS_PCIE2_MEM_SIZE 0x20000000 /* 512M */
346 #define CONFIG_SYS_PCIE2_IO_BASE 0x00000000
347 #define CONFIG_SYS_PCIE2_IO_PHYS 0xffc10000
348 #define CONFIG_SYS_PCIE2_IO_SIZE 0x00010000 /* 64k */
350 /* controller 1, Slot 1, tgtid 1, Base address a000 */
351 #define CONFIG_SYS_PCIE1_MEM_BASE 0xc0000000
352 #define CONFIG_SYS_PCIE1_MEM_PHYS CONFIG_SYS_PCIE1_MEM_BASE
353 #define CONFIG_SYS_PCIE1_MEM_SIZE 0x20000000 /* 512M */
354 #define CONFIG_SYS_PCIE1_IO_BASE 0x00000000
355 #define CONFIG_SYS_PCIE1_IO_PHYS 0xffc20000
356 #define CONFIG_SYS_PCIE1_IO_SIZE 0x00010000 /* 64k */
358 #if defined(CONFIG_PCI)
360 /*PCIE video card used*/
361 #define VIDEO_IO_OFFSET CONFIG_SYS_PCIE1_IO_PHYS
366 #if defined(CONFIG_VIDEO)
367 #define CONFIG_BIOSEMU
368 #define CONFIG_CFB_CONSOLE
369 #define CONFIG_VIDEO_SW_CURSOR
370 #define CONFIG_VGA_AS_SINGLE_DEVICE
371 #define CONFIG_ATI_RADEON_FB
372 #define CONFIG_VIDEO_LOGO
373 /*#define CONFIG_CONSOLE_CURSOR*/
374 #define CONFIG_SYS_ISA_IO_BASE_ADDRESS VIDEO_IO_OFFSET
377 #define CONFIG_NET_MULTI
378 #define CONFIG_PCI_PNP /* do pci plug-and-play */
380 #undef CONFIG_EEPRO100
382 #undef CONFIG_RTL8139
384 #ifdef CONFIG_RTL8139
385 /* This macro is used by RTL8139 but not defined in PPC architecture */
386 #define KSEG1ADDR(x) (x)
387 #define _IO_BASE 0x00000000
390 #ifndef CONFIG_PCI_PNP
391 #define PCI_ENET0_IOADDR CONFIG_SYS_PCIE3_IO_BASE
392 #define PCI_ENET0_MEMADDR CONFIG_SYS_PCIE3_IO_BASE
393 #define PCI_IDSEL_NUMBER 0x11 /* IDSEL = AD11 */
396 #define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
397 #define CONFIG_DOS_PARTITION
398 #define CONFIG_SCSI_AHCI
400 #ifdef CONFIG_SCSI_AHCI
401 #define CONFIG_SATA_ULI5288
402 #define CONFIG_SYS_SCSI_MAX_SCSI_ID 4
403 #define CONFIG_SYS_SCSI_MAX_LUN 1
404 #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * CONFIG_SYS_SCSI_MAX_LUN)
405 #define CONFIG_SYS_SCSI_MAXDEVICE CONFIG_SYS_SCSI_MAX_DEVICE
408 #endif /* CONFIG_PCI */
411 #if defined(CONFIG_TSEC_ENET)
413 #ifndef CONFIG_NET_MULTI
414 #define CONFIG_NET_MULTI 1
417 #define CONFIG_MII 1 /* MII PHY management */
418 #define CONFIG_MII_DEFAULT_TSEC 1 /* Allow unregistered phys */
419 #define CONFIG_TSEC1 1
420 #define CONFIG_TSEC1_NAME "eTSEC1"
421 #define CONFIG_TSEC2 1
422 #define CONFIG_TSEC2_NAME "eTSEC2"
423 #define CONFIG_TSEC3 1
424 #define CONFIG_TSEC3_NAME "eTSEC3"
425 #define CONFIG_TSEC4 1
426 #define CONFIG_TSEC4_NAME "eTSEC4"
428 #define CONFIG_PIXIS_SGMII_CMD
429 #define CONFIG_FSL_SGMII_RISER 1
430 #define SGMII_RISER_PHY_OFFSET 0x1c
432 #ifdef CONFIG_FSL_SGMII_RISER
433 #define CONFIG_SYS_TBIPA_VALUE 0x10 /* avoid conflict with eTSEC4 paddr */
436 #define TSEC1_PHY_ADDR 0
437 #define TSEC2_PHY_ADDR 1
438 #define TSEC3_PHY_ADDR 2
439 #define TSEC4_PHY_ADDR 3
441 #define TSEC1_FLAGS (TSEC_GIGABIT | TSEC_REDUCED)
442 #define TSEC2_FLAGS (TSEC_GIGABIT | TSEC_REDUCED)
443 #define TSEC3_FLAGS (TSEC_GIGABIT | TSEC_REDUCED)
444 #define TSEC4_FLAGS (TSEC_GIGABIT | TSEC_REDUCED)
446 #define TSEC1_PHYIDX 0
447 #define TSEC2_PHYIDX 0
448 #define TSEC3_PHYIDX 0
449 #define TSEC4_PHYIDX 0
451 #define CONFIG_ETHPRIME "eTSEC1"
453 #define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */
454 #endif /* CONFIG_TSEC_ENET */
459 #define CONFIG_ENV_IS_IN_FLASH 1
460 #if CONFIG_SYS_MONITOR_BASE > 0xfff80000
461 #define CONFIG_ENV_ADDR 0xfff80000
463 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + 0x70000)
465 #define CONFIG_ENV_SIZE 0x2000
466 #define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K (one sector) */
468 #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
469 #define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
472 * Command line configuration.
474 #include <config_cmd_default.h>
476 #define CONFIG_CMD_IRQ
477 #define CONFIG_CMD_PING
478 #define CONFIG_CMD_I2C
479 #define CONFIG_CMD_MII
480 #define CONFIG_CMD_ELF
481 #define CONFIG_CMD_IRQ
482 #define CONFIG_CMD_SETEXPR
484 #if defined(CONFIG_PCI)
485 #define CONFIG_CMD_PCI
486 #define CONFIG_CMD_BEDBUG
487 #define CONFIG_CMD_NET
488 #define CONFIG_CMD_SCSI
489 #define CONFIG_CMD_EXT2
492 #undef CONFIG_WATCHDOG /* watchdog disabled */
495 * Miscellaneous configurable options
497 #define CONFIG_SYS_LONGHELP /* undef to save memory */
498 #define CONFIG_CMDLINE_EDITING /* Command-line editing */
499 #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
500 #define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
501 #if defined(CONFIG_CMD_KGDB)
502 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
504 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
506 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
507 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
508 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
509 #define CONFIG_SYS_HZ 1000 /* decrementer freq: 1ms ticks */
512 * For booting Linux, the board info and command line data
513 * have to be in the first 8 MB of memory, since this is
514 * the maximum mapped by the Linux kernel during initialization.
516 #define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux*/
519 * Internal Definitions
523 #define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
524 #define BOOTFLAG_WARM 0x02 /* Software reboot */
526 #if defined(CONFIG_CMD_KGDB)
527 #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
528 #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
532 * Environment Configuration
535 /* The mac addresses for all ethernet interface */
536 #if defined(CONFIG_TSEC_ENET)
537 #define CONFIG_HAS_ETH0
538 #define CONFIG_ETHADDR 00:E0:0C:02:00:FD
539 #define CONFIG_HAS_ETH1
540 #define CONFIG_ETH1ADDR 00:E0:0C:02:01:FD
541 #define CONFIG_HAS_ETH2
542 #define CONFIG_ETH2ADDR 00:E0:0C:02:02:FD
543 #define CONFIG_HAS_ETH3
544 #define CONFIG_ETH3ADDR 00:E0:0C:02:03:FD
547 #define CONFIG_IPADDR 192.168.1.254
549 #define CONFIG_HOSTNAME unknown
550 #define CONFIG_ROOTPATH /opt/nfsroot
551 #define CONFIG_BOOTFILE uImage
552 #define CONFIG_UBOOTPATH u-boot.bin /* U-Boot image on TFTP server */
554 #define CONFIG_SERVERIP 192.168.1.1
555 #define CONFIG_GATEWAYIP 192.168.1.1
556 #define CONFIG_NETMASK 255.255.255.0
558 /* default location for tftp and bootm */
559 #define CONFIG_LOADADDR 1000000
561 #define CONFIG_BOOTDELAY 10 /* -1 disables auto-boot */
562 #undef CONFIG_BOOTARGS /* the boot command will set bootargs */
564 #define CONFIG_BAUDRATE 115200
566 #define CONFIG_EXTRA_ENV_SETTINGS \
567 "memctl_intlv_ctl=2\0" \
569 "uboot=" MK_STR(CONFIG_UBOOTPATH) "\0" \
570 "tftpflash=tftpboot $loadaddr $uboot; " \
571 "protect off " MK_STR(TEXT_BASE) " +$filesize; " \
572 "erase " MK_STR(TEXT_BASE) " +$filesize; " \
573 "cp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize; " \
574 "protect on " MK_STR(TEXT_BASE) " +$filesize; " \
575 "cmp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize\0" \
576 "consoledev=ttyS0\0" \
577 "ramdiskaddr=2000000\0" \
578 "ramdiskfile=8572ds/ramdisk.uboot\0" \
580 "fdtfile=8572ds/mpc8572ds.dtb\0" \
583 #define CONFIG_HDBOOT \
584 "setenv bootargs root=/dev/$bdev rw " \
585 "console=$consoledev,$baudrate $othbootargs;" \
586 "tftp $loadaddr $bootfile;" \
587 "tftp $fdtaddr $fdtfile;" \
588 "bootm $loadaddr - $fdtaddr"
590 #define CONFIG_NFSBOOTCOMMAND \
591 "setenv bootargs root=/dev/nfs rw " \
592 "nfsroot=$serverip:$rootpath " \
593 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
594 "console=$consoledev,$baudrate $othbootargs;" \
595 "tftp $loadaddr $bootfile;" \
596 "tftp $fdtaddr $fdtfile;" \
597 "bootm $loadaddr - $fdtaddr"
599 #define CONFIG_RAMBOOTCOMMAND \
600 "setenv bootargs root=/dev/ram rw " \
601 "console=$consoledev,$baudrate $othbootargs;" \
602 "tftp $ramdiskaddr $ramdiskfile;" \
603 "tftp $loadaddr $bootfile;" \
604 "tftp $fdtaddr $fdtfile;" \
605 "bootm $loadaddr $ramdiskaddr $fdtaddr"
607 #define CONFIG_BOOTCOMMAND CONFIG_HDBOOT
609 #endif /* __CONFIG_H */