2 * Copyright 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 * mpc8536ds 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_MPC8536 1
35 #define CONFIG_MPC8536DS 1
37 #define CONFIG_PCI 1 /* Enable PCI/PCIE */
38 #define CONFIG_PCI1 1 /* Enable PCI controller 1 */
39 #define CONFIG_PCIE1 1 /* PCIE controler 1 (slot 1) */
40 #define CONFIG_PCIE2 1 /* PCIE controler 2 (slot 2) */
41 #define CONFIG_PCIE3 1 /* PCIE controler 3 (ULI bridge) */
42 #define CONFIG_FSL_PCI_INIT 1 /* Use common FSL init code */
43 #define CONFIG_FSL_PCIE_RESET 1 /* need PCIe reset errata */
45 #define CONFIG_FSL_LAW 1 /* Use common FSL init code */
47 #define CONFIG_TSEC_ENET /* tsec ethernet support */
48 #define CONFIG_ENV_OVERWRITE
51 * When initializing flash, if we cannot find the manufacturer ID,
52 * assume this is the AMD flash associated with the CDS board.
53 * This allows booting from a promjet.
55 #define CONFIG_ASSUME_AMD_FLASH
58 extern unsigned long get_board_sys_clk(unsigned long dummy);
59 extern unsigned long get_board_ddr_clk(unsigned long dummy);
61 #define CONFIG_SYS_CLK_FREQ get_board_sys_clk(0) /* sysclk for MPC85xx */
62 #define CONFIG_DDR_CLK_FREQ get_board_ddr_clk(0)
63 #define CONFIG_ICS307_REFCLK_HZ 33333000 /* ICS307 clock chip ref freq */
64 #define CONFIG_GET_CLK_FROM_ICS307 /* decode sysclk and ddrclk freq
65 from ICS307 instead of switches */
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 */
72 #define CONFIG_ADDR_STREAMING /* toggle addr streaming */
74 #define CONFIG_ENABLE_36BIT_PHYS 1
76 #define CONFIG_SYS_MEMTEST_START 0x00000000 /* memtest works on */
77 #define CONFIG_SYS_MEMTEST_END 0x7fffffff
78 #define CONFIG_PANIC_HANG /* do not reset board on panic */
81 * Base addresses -- Note these are effective addresses where the
82 * actual resources get mapped (not physical addresses)
84 #define CONFIG_SYS_CCSRBAR_DEFAULT 0xff700000 /* CCSRBAR Default */
85 #define CONFIG_SYS_CCSRBAR 0xffe00000 /* relocated CCSRBAR */
86 #define CONFIG_SYS_CCSRBAR_PHYS CONFIG_SYS_CCSRBAR /* physical addr of CCSRBAR */
87 #define CONFIG_SYS_IMMR CONFIG_SYS_CCSRBAR /* PQII uses CONFIG_SYS_IMMR */
89 #define CONFIG_SYS_PCI1_ADDR (CONFIG_SYS_CCSRBAR+0x8000)
90 #define CONFIG_SYS_PCIE1_ADDR (CONFIG_SYS_CCSRBAR+0xa000)
91 #define CONFIG_SYS_PCIE2_ADDR (CONFIG_SYS_CCSRBAR+0x9000)
92 #define CONFIG_SYS_PCIE3_ADDR (CONFIG_SYS_CCSRBAR+0xb000)
95 #define CONFIG_FSL_DDR2
96 #undef CONFIG_FSL_DDR_INTERACTIVE
97 #define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup */
98 #define CONFIG_DDR_SPD
101 #undef CONFIG_ECC_INIT_VIA_DDRCONTROLLER /* DDR controller or DMA? */
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 1
108 #define CONFIG_DIMM_SLOTS_PER_CTLR 1
109 #define CONFIG_CHIP_SELECTS_PER_CTRL 2
111 /* I2C addresses of SPD EEPROMs */
112 #define SPD_EEPROM_ADDRESS 0x51 /* CTLR 0 DIMM 0 */
113 #define CONFIG_SYS_SPD_BUS_NUM 1
115 /* These are used when DDR doesn't use SPD. */
116 #define CONFIG_SYS_SDRAM_SIZE 256 /* DDR is 256MB */
117 #define CONFIG_SYS_DDR_CS0_BNDS 0x0000001F
118 #define CONFIG_SYS_DDR_CS0_CONFIG 0x80010102 /* Enable, no interleaving */
119 #define CONFIG_SYS_DDR_TIMING_3 0x00000000
120 #define CONFIG_SYS_DDR_TIMING_0 0x00260802
121 #define CONFIG_SYS_DDR_TIMING_1 0x3935d322
122 #define CONFIG_SYS_DDR_TIMING_2 0x14904cc8
123 #define CONFIG_SYS_DDR_MODE_1 0x00480432
124 #define CONFIG_SYS_DDR_MODE_2 0x00000000
125 #define CONFIG_SYS_DDR_INTERVAL 0x06180100
126 #define CONFIG_SYS_DDR_DATA_INIT 0xdeadbeef
127 #define CONFIG_SYS_DDR_CLK_CTRL 0x03800000
128 #define CONFIG_SYS_DDR_OCD_CTRL 0x00000000
129 #define CONFIG_SYS_DDR_OCD_STATUS 0x00000000
130 #define CONFIG_SYS_DDR_CONTROL 0xC3008000 /* Type = DDR2 */
131 #define CONFIG_SYS_DDR_CONTROL2 0x04400010
133 #define CONFIG_SYS_DDR_ERR_INT_EN 0x0000000d
134 #define CONFIG_SYS_DDR_ERR_DIS 0x00000000
135 #define CONFIG_SYS_DDR_SBE 0x00010000
137 /* FIXME: Not used in fixed_sdram function */
138 #define CONFIG_SYS_DDR_MODE 0x00000022
139 #define CONFIG_SYS_DDR_CS1_BNDS 0x00000000
140 #define CONFIG_SYS_DDR_CS2_BNDS 0x00000FFF /* Not done */
141 #define CONFIG_SYS_DDR_CS3_BNDS 0x00000FFF /* Not done */
142 #define CONFIG_SYS_DDR_CS4_BNDS 0x00000FFF /* Not done */
143 #define CONFIG_SYS_DDR_CS5_BNDS 0x00000FFF /* Not done */
145 /* Make sure required options are set */
146 #ifndef CONFIG_SPD_EEPROM
147 #error ("CONFIG_SPD_EEPROM is required")
150 #undef CONFIG_CLOCKS_IN_MHZ
154 * Memory map -- xxx -this is wrong, needs updating
156 * 0x0000_0000 0x7fff_ffff DDR 2G Cacheable
157 * 0x8000_0000 0xbfff_ffff PCI Express Mem 1G non-cacheable
158 * 0xc000_0000 0xdfff_ffff PCI 512M non-cacheable
159 * 0xe100_0000 0xe3ff_ffff PCI IO range 4M non-cacheable
161 * Localbus cacheable (TBD)
162 * 0xXXXX_XXXX 0xXXXX_XXXX SRAM YZ M Cacheable
164 * Localbus non-cacheable
165 * 0xe000_0000 0xe80f_ffff Promjet/free 128M non-cacheable
166 * 0xe800_0000 0xefff_ffff FLASH 128M non-cacheable
167 * 0xffdf_0000 0xffdf_7fff PIXIS 32K non-cacheable TLB0
168 * 0xffd0_0000 0xffd0_3fff L1 for stack 16K Cacheable TLB0
169 * 0xffe0_0000 0xffef_ffff CCSR 1M non-cacheable
173 * Local Bus Definitions
175 #define CONFIG_SYS_FLASH_BASE 0xe0000000 /* start of FLASH 128M */
177 #define CONFIG_SYS_BR0_PRELIM 0xe8001001
178 #define CONFIG_SYS_OR0_PRELIM 0xf8000ff7
180 #define CONFIG_SYS_BR1_PRELIM 0xe0001001
181 #define CONFIG_SYS_OR1_PRELIM 0xf8000ff7
183 #define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_FLASH_BASE + 0x8000000, CONFIG_SYS_FLASH_BASE}
184 #define CONFIG_SYS_FLASH_QUIET_TEST
185 #define CONFIG_FLASH_SHOW_PROGRESS 45 /* count down from 45/5: 9..1 */
187 #define CONFIG_SYS_MAX_FLASH_BANKS 2 /* number of banks */
188 #define CONFIG_SYS_MAX_FLASH_SECT 1024 /* 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 TEXT_BASE /* start of monitor */
195 #define CONFIG_FLASH_CFI_DRIVER
196 #define CONFIG_SYS_FLASH_CFI
197 #define CONFIG_SYS_FLASH_EMPTY_INFO
198 #define CONFIG_SYS_FLASH_AMD_CHECK_DQ7
200 #define CONFIG_BOARD_EARLY_INIT_R /* call board_early_init_r function */
202 #define CONFIG_FSL_PIXIS 1 /* use common PIXIS code */
203 #define PIXIS_BASE 0xffdf0000 /* PIXIS registers */
205 #define CONFIG_SYS_BR3_PRELIM (PIXIS_BASE | 0x0801) /* port size 8bit */
206 #define CONFIG_SYS_OR3_PRELIM 0xffffeff7 /* 32KB but only 4k mapped */
208 #define PIXIS_ID 0x0 /* Board ID at offset 0 */
209 #define PIXIS_VER 0x1 /* Board version at offset 1 */
210 #define PIXIS_PVER 0x2 /* PIXIS FPGA version at offset 2 */
211 #define PIXIS_CSR 0x3 /* PIXIS General control/status register */
212 #define PIXIS_RST 0x4 /* PIXIS Reset Control register */
213 #define PIXIS_PWR 0x5 /* PIXIS Power status register */
214 #define PIXIS_AUX 0x6 /* Auxiliary 1 register */
215 #define PIXIS_SPD 0x7 /* Register for SYSCLK speed */
216 #define PIXIS_AUX2 0x8 /* Auxiliary 2 register */
217 #define PIXIS_VCTL 0x10 /* VELA Control Register */
218 #define PIXIS_VSTAT 0x11 /* VELA Status Register */
219 #define PIXIS_VCFGEN0 0x12 /* VELA Config Enable 0 */
220 #define PIXIS_VCFGEN1 0x13 /* VELA Config Enable 1 */
221 #define PIXIS_VCORE0 0x14 /* VELA VCORE0 Register */
222 #define PIXIS_VBOOT 0x16 /* VELA VBOOT Register */
223 #define PIXIS_VSPEED0 0x17 /* VELA VSpeed 0 */
224 #define PIXIS_VSPEED1 0x18 /* VELA VSpeed 1 */
225 #define PIXIS_VSPEED2 0x19 /* VELA VSpeed 2 */
226 #define PIXIS_VSYSCLK0 0x1A /* VELA SYSCLK0 Register */
227 #define PIXIS_VSYSCLK1 0x1B /* VELA SYSCLK1 Register */
228 #define PIXIS_VSYSCLK2 0x1C /* VELA SYSCLK2 Register */
229 #define PIXIS_VDDRCLK0 0x1D /* VELA DDRCLK0 Register */
230 #define PIXIS_VDDRCLK1 0x1E /* VELA DDRCLK1 Register */
231 #define PIXIS_VDDRCLK2 0x1F /* VELA DDRCLK2 Register */
232 #define PIXIS_VWATCH 0x24 /* Watchdog Register */
233 #define PIXIS_LED 0x25 /* LED Register */
235 /* old pixis referenced names */
236 #define PIXIS_VCLKH 0x19 /* VELA VCLKH register */
237 #define PIXIS_VCLKL 0x1A /* VELA VCLKL register */
238 #define CONFIG_SYS_PIXIS_VBOOT_MASK 0xc0
240 /* define to use L1 as initial stack */
241 #define CONFIG_L1_INIT_RAM
242 #define CONFIG_SYS_INIT_RAM_LOCK 1
243 #define CONFIG_SYS_INIT_RAM_ADDR 0xffd00000 /* Initial L1 address */
244 #define CONFIG_SYS_INIT_RAM_END 0x00004000 /* End of used area in RAM */
246 #define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */
247 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
248 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
250 #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
251 #define CONFIG_SYS_MALLOC_LEN (1024 * 1024) /* Reserved for malloc */
253 /* Serial Port - controlled on board with jumper J8
257 #define CONFIG_CONS_INDEX 1
258 #undef CONFIG_SERIAL_SOFTWARE_FIFO
259 #define CONFIG_SYS_NS16550
260 #define CONFIG_SYS_NS16550_SERIAL
261 #define CONFIG_SYS_NS16550_REG_SIZE 1
262 #define CONFIG_SYS_NS16550_CLK get_bus_freq(0)
264 #define CONFIG_SYS_BAUDRATE_TABLE \
265 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
267 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500)
268 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600)
270 /* Use the HUSH parser */
271 #define CONFIG_SYS_HUSH_PARSER
272 #ifdef CONFIG_SYS_HUSH_PARSER
273 #define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
277 * Pass open firmware flat tree
279 #define CONFIG_OF_LIBFDT 1
280 #define CONFIG_OF_BOARD_SETUP 1
281 #define CONFIG_OF_STDOUT_VIA_ALIAS 1
283 #define CONFIG_SYS_64BIT_STRTOUL 1
284 #define CONFIG_SYS_64BIT_VSPRINTF 1
290 #define CONFIG_FSL_I2C /* Use FSL common I2C driver */
291 #define CONFIG_HARD_I2C /* I2C with hardware support */
292 #undef CONFIG_SOFT_I2C /* I2C bit-banged */
293 #define CONFIG_I2C_MULTI_BUS
294 #define CONFIG_I2C_CMD_TREE
295 #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
296 #define CONFIG_SYS_I2C_SLAVE 0x7F
297 #define CONFIG_SYS_I2C_NOPROBES {{0, 0x29}} /* Don't probe these addrs */
298 #define CONFIG_SYS_I2C_OFFSET 0x3000
299 #define CONFIG_SYS_I2C2_OFFSET 0x3100
304 #define CONFIG_ID_EEPROM
305 #ifdef CONFIG_ID_EEPROM
306 #define CONFIG_SYS_I2C_EEPROM_NXID
308 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x57
309 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
310 #define CONFIG_SYS_EEPROM_BUS_NUM 1
314 * Memory space is mapped 1-1, but I/O space must start from 0.
317 /* PCI view of System Memory */
318 #define CONFIG_SYS_PCI_MEMORY_BUS 0x00000000
319 #define CONFIG_SYS_PCI_MEMORY_PHYS 0x00000000
320 #define CONFIG_SYS_PCI_MEMORY_SIZE 0x80000000
322 #define CONFIG_SYS_PCI1_MEM_BASE 0x80000000
323 #define CONFIG_SYS_PCI1_MEM_PHYS CONFIG_SYS_PCI1_MEM_BASE
324 #define CONFIG_SYS_PCI1_MEM_SIZE 0x10000000 /* 256M */
325 #define CONFIG_SYS_PCI1_IO_BASE 0x00000000
326 #define CONFIG_SYS_PCI1_IO_PHYS 0xffc00000
327 #define CONFIG_SYS_PCI1_IO_SIZE 0x00010000 /* 64k */
329 /* controller 1, Slot 1, tgtid 1, Base address a000 */
330 #define CONFIG_SYS_PCIE1_MEM_BASE 0x90000000
331 #define CONFIG_SYS_PCIE1_MEM_PHYS CONFIG_SYS_PCIE1_MEM_BASE
332 #define CONFIG_SYS_PCIE1_MEM_SIZE 0x08000000 /* 128M */
333 #define CONFIG_SYS_PCIE1_IO_BASE 0x00000000
334 #define CONFIG_SYS_PCIE1_IO_PHYS 0xffc10000
335 #define CONFIG_SYS_PCIE1_IO_SIZE 0x00010000 /* 64k */
337 /* controller 2, Slot 2, tgtid 2, Base address 9000 */
338 #define CONFIG_SYS_PCIE2_MEM_BASE 0x98000000
339 #define CONFIG_SYS_PCIE2_MEM_PHYS CONFIG_SYS_PCIE2_MEM_BASE
340 #define CONFIG_SYS_PCIE2_MEM_SIZE 0x08000000 /* 128M */
341 #define CONFIG_SYS_PCIE2_IO_BASE 0x00000000
342 #define CONFIG_SYS_PCIE2_IO_PHYS 0xffc20000
343 #define CONFIG_SYS_PCIE2_IO_SIZE 0x00010000 /* 64k */
345 /* controller 3, direct to uli, tgtid 3, Base address 8000 */
346 #define CONFIG_SYS_PCIE3_MEM_BASE 0xa0000000
347 #define CONFIG_SYS_PCIE3_MEM_PHYS CONFIG_SYS_PCIE3_MEM_BASE
348 #define CONFIG_SYS_PCIE3_MEM_SIZE 0x20000000 /* 512M */
349 #define CONFIG_SYS_PCIE3_IO_BASE 0x00000000
350 #define CONFIG_SYS_PCIE3_IO_PHYS 0xffc30000
351 #define CONFIG_SYS_PCIE3_IO_SIZE 0x00010000 /* 64k */
353 #if defined(CONFIG_PCI)
355 #define CONFIG_NET_MULTI
356 #define CONFIG_PCI_PNP /* do pci plug-and-play */
358 /*PCIE video card used*/
359 #define VIDEO_IO_OFFSET CONFIG_SYS_PCIE3_IO_PHYS
361 /*PCI video card used*/
362 /*#define VIDEO_IO_OFFSET CONFIG_SYS_PCI1_IO_PHYS*/
367 #if defined(CONFIG_VIDEO)
368 #define CONFIG_BIOSEMU
369 #define CONFIG_CFB_CONSOLE
370 #define CONFIG_VIDEO_SW_CURSOR
371 #define CONFIG_VGA_AS_SINGLE_DEVICE
372 #define CONFIG_ATI_RADEON_FB
373 #define CONFIG_VIDEO_LOGO
374 /*#define CONFIG_CONSOLE_CURSOR*/
375 #define CONFIG_SYS_ISA_IO_BASE_ADDRESS CONFIG_SYS_PCIE3_IO_PHYS
378 #undef CONFIG_EEPRO100
380 #undef CONFIG_RTL8139
382 #ifdef CONFIG_RTL8139
383 /* This macro is used by RTL8139 but not defined in PPC architecture */
384 #define KSEG1ADDR(x) ({u32 _x=le32_to_cpu(*(u32 *)(x)); (&_x);})
385 #define _IO_BASE 0x00000000
388 #ifndef CONFIG_PCI_PNP
389 #define PCI_ENET0_IOADDR CONFIG_SYS_PCI1_IO_BASE
390 #define PCI_ENET0_MEMADDR CONFIG_SYS_PCI1_IO_BASE
391 #define PCI_IDSEL_NUMBER 0x11 /* IDSEL = AD11 */
394 #define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
396 #endif /* CONFIG_PCI */
399 #define CONFIG_LIBATA
400 #define CONFIG_FSL_SATA
402 #define CONFIG_SYS_SATA_MAX_DEVICE 2
404 #define CONFIG_SYS_SATA1 CONFIG_SYS_MPC85xx_SATA1_ADDR
405 #define CONFIG_SYS_SATA1_FLAGS FLAGS_DMA
407 #define CONFIG_SYS_SATA2 CONFIG_SYS_MPC85xx_SATA2_ADDR
408 #define CONFIG_SYS_SATA2_FLAGS FLAGS_DMA
410 #ifdef CONFIG_FSL_SATA
412 #define CONFIG_CMD_SATA
413 #define CONFIG_DOS_PARTITION
414 #define CONFIG_CMD_EXT2
417 #if defined(CONFIG_TSEC_ENET)
419 #ifndef CONFIG_NET_MULTI
420 #define CONFIG_NET_MULTI 1
423 #define CONFIG_MII 1 /* MII PHY management */
424 #define CONFIG_MII_DEFAULT_TSEC 1 /* Allow unregistered phys */
425 #define CONFIG_TSEC1 1
426 #define CONFIG_TSEC1_NAME "eTSEC1"
427 #define CONFIG_TSEC3 1
428 #define CONFIG_TSEC3_NAME "eTSEC3"
430 #define TSEC1_PHY_ADDR 1 /* TSEC1 -> PHY1 */
431 #define TSEC3_PHY_ADDR 0 /* TSEC3 -> PHY0 */
433 #define TSEC1_FLAGS (TSEC_GIGABIT | TSEC_REDUCED)
434 #define TSEC3_FLAGS (TSEC_GIGABIT | TSEC_REDUCED)
436 #define TSEC1_PHYIDX 0
437 #define TSEC3_PHYIDX 0
439 #define CONFIG_ETHPRIME "eTSEC1"
441 #define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */
443 #endif /* CONFIG_TSEC_ENET */
448 #define CONFIG_ENV_IS_IN_FLASH 1
449 #if CONFIG_SYS_MONITOR_BASE > 0xfff80000
450 #define CONFIG_ENV_ADDR 0xfff80000
452 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + 0x60000)
454 #define CONFIG_ENV_SIZE 0x2000
455 #define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K (one sector) */
457 #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
458 #define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
461 * Command line configuration.
463 #include <config_cmd_default.h>
465 #define CONFIG_CMD_IRQ
466 #define CONFIG_CMD_PING
467 #define CONFIG_CMD_I2C
468 #define CONFIG_CMD_MII
469 #define CONFIG_CMD_ELF
471 #if defined(CONFIG_PCI)
472 #define CONFIG_CMD_PCI
473 #define CONFIG_CMD_BEDBUG
474 #define CONFIG_CMD_NET
477 #undef CONFIG_WATCHDOG /* watchdog disabled */
480 * Miscellaneous configurable options
482 #define CONFIG_SYS_LONGHELP /* undef to save memory */
483 #define CONFIG_CMDLINE_EDITING /* Command-line editing */
484 #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
485 #define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
486 #if defined(CONFIG_CMD_KGDB)
487 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
489 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
491 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
492 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
493 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
494 #define CONFIG_SYS_HZ 1000 /* decrementer freq: 1ms ticks */
497 * For booting Linux, the board info and command line data
498 * have to be in the first 8 MB of memory, since this is
499 * the maximum mapped by the Linux kernel during initialization.
501 #define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux*/
504 * Internal Definitions
508 #define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
509 #define BOOTFLAG_WARM 0x02 /* Software reboot */
511 #if defined(CONFIG_CMD_KGDB)
512 #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
513 #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
517 * Environment Configuration
520 /* The mac addresses for all ethernet interface */
521 #if defined(CONFIG_TSEC_ENET)
522 #define CONFIG_HAS_ETH0
523 #define CONFIG_ETHADDR 00:E0:0C:02:00:FD
524 #define CONFIG_HAS_ETH1
525 #define CONFIG_ETH1ADDR 00:E0:0C:02:01:FD
526 #define CONFIG_HAS_ETH2
527 #define CONFIG_ETH2ADDR 00:E0:0C:02:02:FD
528 #define CONFIG_HAS_ETH3
529 #define CONFIG_ETH3ADDR 00:E0:0C:02:03:FD
532 #define CONFIG_IPADDR 192.168.1.254
534 #define CONFIG_HOSTNAME unknown
535 #define CONFIG_ROOTPATH /opt/nfsroot
536 #define CONFIG_BOOTFILE uImage
537 #define CONFIG_UBOOTPATH u-boot.bin /* U-Boot image on TFTP server */
539 #define CONFIG_SERVERIP 192.168.1.1
540 #define CONFIG_GATEWAYIP 192.168.1.1
541 #define CONFIG_NETMASK 255.255.255.0
543 /* default location for tftp and bootm */
544 #define CONFIG_LOADADDR 1000000
546 #define CONFIG_BOOTDELAY 10 /* -1 disables auto-boot */
547 #undef CONFIG_BOOTARGS /* the boot command will set bootargs */
549 #define CONFIG_BAUDRATE 115200
551 #define CONFIG_EXTRA_ENV_SETTINGS \
553 "uboot=" MK_STR(CONFIG_UBOOTPATH) "\0" \
554 "tftpflash=tftpboot $loadaddr $uboot; " \
555 "protect off " MK_STR(TEXT_BASE) " +$filesize; " \
556 "erase " MK_STR(TEXT_BASE) " +$filesize; " \
557 "cp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize; " \
558 "protect on " MK_STR(TEXT_BASE) " +$filesize; " \
559 "cmp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize\0" \
560 "consoledev=ttyS0\0" \
561 "ramdiskaddr=2000000\0" \
562 "ramdiskfile=8536ds/ramdisk.uboot\0" \
564 "fdtfile=8536ds/mpc8536ds.dtb\0" \
567 #define CONFIG_HDBOOT \
568 "setenv bootargs root=/dev/$bdev rw " \
569 "console=$consoledev,$baudrate $othbootargs;" \
570 "tftp $loadaddr $bootfile;" \
571 "tftp $fdtaddr $fdtfile;" \
572 "bootm $loadaddr - $fdtaddr"
574 #define CONFIG_NFSBOOTCOMMAND \
575 "setenv bootargs root=/dev/nfs rw " \
576 "nfsroot=$serverip:$rootpath " \
577 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
578 "console=$consoledev,$baudrate $othbootargs;" \
579 "tftp $loadaddr $bootfile;" \
580 "tftp $fdtaddr $fdtfile;" \
581 "bootm $loadaddr - $fdtaddr"
583 #define CONFIG_RAMBOOTCOMMAND \
584 "setenv bootargs root=/dev/ram rw " \
585 "console=$consoledev,$baudrate $othbootargs;" \
586 "tftp $ramdiskaddr $ramdiskfile;" \
587 "tftp $loadaddr $bootfile;" \
588 "tftp $fdtaddr $fdtfile;" \
589 "bootm $loadaddr $ramdiskaddr $fdtaddr"
591 #define CONFIG_BOOTCOMMAND CONFIG_HDBOOT
593 #endif /* __CONFIG_H */