3 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
5 * See file CREDITS for list of people who contributed to this
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License as
10 * published by the Free Software Foundation; either version 2 of
11 * the License, or (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
25 * mpc8349emds board configuration file
33 * High Level Configuration Options
35 #define CONFIG_E300 1 /* E300 Family */
36 #define CONFIG_MPC83XX 1 /* MPC83XX family */
37 #define CONFIG_MPC834X 1 /* MPC834X family */
38 #define CONFIG_MPC8349 1 /* MPC8349 specific */
39 #define CONFIG_MPC8349EMDS 1 /* MPC8349EMDS board specific */
42 #undef CONFIG_MPC83XX_PCI2 /* support for 2nd PCI controller */
46 #define CONFIG_83XX_CLKIN 66000000 /* in Hz */
48 #define CONFIG_83XX_CLKIN 33000000 /* in Hz */
51 #ifdef CONFIG_PCISLAVE
53 #define CONFIG_83XX_PCICLK 66666666 /* in Hz */
54 #endif /* CONFIG_PCISLAVE */
56 #ifndef CONFIG_SYS_CLK_FREQ
58 #define CONFIG_SYS_CLK_FREQ 66000000
59 #define HRCWL_CSB_TO_CLKIN HRCWL_CSB_TO_CLKIN_4X1
61 #define CONFIG_SYS_CLK_FREQ 33000000
62 #define HRCWL_CSB_TO_CLKIN HRCWL_CSB_TO_CLKIN_8X1
66 #define CONFIG_BOARD_EARLY_INIT_F /* call board_pre_init */
68 #define CFG_IMMR 0xE0000000
70 #undef CFG_DRAM_TEST /* memory test, takes time */
71 #define CFG_MEMTEST_START 0x00000000 /* memtest region */
72 #define CFG_MEMTEST_END 0x00100000
77 #define CONFIG_DDR_ECC /* support DDR ECC function */
78 #define CONFIG_DDR_ECC_CMD /* use DDR ECC user commands */
79 #define CONFIG_SPD_EEPROM /* use SPD EEPROM for DDR setup*/
82 * 32-bit data path mode.
84 * Please note that using this mode for devices with the real density of 64-bit
85 * effectively reduces the amount of available memory due to the effect of
86 * wrapping around while translating address to row/columns, for example in the
87 * 256MB module the upper 128MB get aliased with contents of the lower
88 * 128MB); normally this define should be used for devices with real 32-bit
91 #undef CONFIG_DDR_32BIT
93 #define CFG_DDR_BASE 0x00000000 /* DDR is system memory*/
94 #define CFG_SDRAM_BASE CFG_DDR_BASE
95 #define CFG_DDR_SDRAM_BASE CFG_DDR_BASE
96 #define CFG_DDR_SDRAM_CLK_CNTL (DDR_SDRAM_CLK_CNTL_SS_EN | \
97 DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05)
98 #undef CONFIG_DDR_2T_TIMING
101 * DDRCDR - DDR Control Driver Register
103 #define CFG_DDRCDR_VALUE 0x80080001
105 #if defined(CONFIG_SPD_EEPROM)
107 * Determine DDR configuration from I2C interface.
109 #define SPD_EEPROM_ADDRESS 0x51 /* DDR DIMM */
112 * Manually set up DDR parameters
114 #define CFG_DDR_SIZE 256 /* MB */
115 #if defined(CONFIG_DDR_II)
116 #define CFG_DDRCDR 0x80080001
117 #define CFG_DDR_CS2_BNDS 0x0000000f
118 #define CFG_DDR_CS2_CONFIG 0x80330102
119 #define CFG_DDR_TIMING_0 0x00220802
120 #define CFG_DDR_TIMING_1 0x38357322
121 #define CFG_DDR_TIMING_2 0x2f9048c8
122 #define CFG_DDR_TIMING_3 0x00000000
123 #define CFG_DDR_CLK_CNTL 0x02000000
124 #define CFG_DDR_MODE 0x47d00432
125 #define CFG_DDR_MODE2 0x8000c000
126 #define CFG_DDR_INTERVAL 0x03cf0080
127 #define CFG_DDR_SDRAM_CFG 0x43000000
128 #define CFG_DDR_SDRAM_CFG2 0x00401000
130 #define CFG_DDR_CONFIG (CSCONFIG_EN | CSCONFIG_ROW_BIT_13 | CSCONFIG_COL_BIT_10)
131 #define CFG_DDR_TIMING_1 0x36332321
132 #define CFG_DDR_TIMING_2 0x00000800 /* P9-45,may need tuning */
133 #define CFG_DDR_CONTROL 0xc2000000 /* unbuffered,no DYN_PWR */
134 #define CFG_DDR_INTERVAL 0x04060100 /* autocharge,no open page */
136 #if defined(CONFIG_DDR_32BIT)
137 /* set burst length to 8 for 32-bit data path */
138 #define CFG_DDR_MODE 0x00000023 /* DLL,normal,seq,4/2.5, 8 burst len */
140 /* the default burst length is 4 - for 64-bit data path */
141 #define CFG_DDR_MODE 0x00000022 /* DLL,normal,seq,4/2.5, 4 burst len */
147 * SDRAM on the Local Bus
149 #define CFG_LBC_SDRAM_BASE 0xF0000000 /* Localbus SDRAM */
150 #define CFG_LBC_SDRAM_SIZE 64 /* LBC SDRAM is 64MB */
153 * FLASH on the Local Bus
155 #define CFG_FLASH_CFI /* use the Common Flash Interface */
156 #define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */
157 #define CFG_FLASH_BASE 0xFE000000 /* start of FLASH */
158 #define CFG_FLASH_SIZE 32 /* max flash size in MB */
159 /* #define CFG_FLASH_USE_BUFFER_WRITE */
161 #define CFG_BR0_PRELIM (CFG_FLASH_BASE | /* flash Base address */ \
162 (2 << BR_PS_SHIFT) | /* 16 bit port size */ \
164 #define CFG_OR0_PRELIM ((~(CFG_FLASH_SIZE - 1) << 20) | OR_UPM_XAM | \
165 OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | OR_GPCM_XACS | OR_GPCM_SCY_15 | \
166 OR_GPCM_TRLX | OR_GPCM_EHTR | OR_GPCM_EAD)
167 #define CFG_LBLAWBAR0_PRELIM CFG_FLASH_BASE /* window base at flash base */
168 #define CFG_LBLAWAR0_PRELIM 0x80000018 /* 32 MB window size */
170 #define CFG_MAX_FLASH_BANKS 1 /* number of banks */
171 #define CFG_MAX_FLASH_SECT 256 /* max sectors per device */
173 #undef CFG_FLASH_CHECKSUM
174 #define CFG_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
175 #define CFG_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
177 #define CFG_MID_FLASH_JUMP 0x7F000000
178 #define CFG_MONITOR_BASE TEXT_BASE /* start of monitor */
180 #if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
187 * BCSR register on local bus 32KB, 8-bit wide for MDS config reg
189 #define CFG_BCSR 0xE2400000
190 #define CFG_LBLAWBAR1_PRELIM CFG_BCSR /* Access window base at BCSR base */
191 #define CFG_LBLAWAR1_PRELIM 0x8000000E /* Access window size 32K */
192 #define CFG_BR1_PRELIM (CFG_BCSR|0x00000801) /* Port-size=8bit, MSEL=GPCM */
193 #define CFG_OR1_PRELIM 0xFFFFE8F0 /* length 32K */
195 #define CONFIG_L1_INIT_RAM
196 #define CFG_INIT_RAM_LOCK 1
197 #define CFG_INIT_RAM_ADDR 0xFD000000 /* Initial RAM address */
198 #define CFG_INIT_RAM_END 0x1000 /* End of used area in RAM*/
200 #define CFG_GBL_DATA_SIZE 0x100 /* num bytes initial data */
201 #define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
202 #define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
204 #define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
205 #define CFG_MALLOC_LEN (128 * 1024) /* Reserved for malloc */
208 * Local Bus LCRR and LBCR regs
209 * LCRR: DLL bypass, Clock divider is 4
210 * External Local Bus rate is
211 * CLKIN * HRCWL_CSB_TO_CLKIN / HRCWL_LCL_BUS_TO_SCB_CLK / LCRR_CLKDIV
213 #define CFG_LCRR (LCRR_DBYP | LCRR_CLKDIV_4)
214 #define CFG_LBC_LBCR 0x00000000
217 * The MPC834xEA MDS for 834xE rev3.1 may not be assembled SDRAM memory.
218 * if board has SRDAM on local bus, you can define CFG_LB_SDRAM
223 /* Local bus BR2, OR2 definition for SDRAM if soldered on the MDS board */
225 * Base Register 2 and Option Register 2 configure SDRAM.
226 * The SDRAM base address, CFG_LBC_SDRAM_BASE, is 0xf0000000.
229 * Base address of 0xf0000000 = BR[0:16] = 1111 0000 0000 0000 0
230 * port-size = 32-bits = BR2[19:20] = 11
231 * no parity checking = BR2[21:22] = 00
232 * SDRAM for MSEL = BR2[24:26] = 011
235 * 0 4 8 12 16 20 24 28
236 * 1111 0000 0000 0000 0001 1000 0110 0001 = F0001861
238 * FIXME: CFG_LBC_SDRAM_BASE should be masked and OR'ed into
239 * FIXME: the top 17 bits of BR2.
242 #define CFG_BR2_PRELIM 0xF0001861 /* Port-size=32bit, MSEL=SDRAM */
243 #define CFG_LBLAWBAR2_PRELIM 0xF0000000
244 #define CFG_LBLAWAR2_PRELIM 0x80000019 /* 64M */
247 * The SDRAM size in MB, CFG_LBC_SDRAM_SIZE, is 64.
250 * 64MB mask for AM, OR2[0:7] = 1111 1100
251 * XAM, OR2[17:18] = 11
252 * 9 columns OR2[19-21] = 010
253 * 13 rows OR2[23-25] = 100
254 * EAD set for extra time OR[31] = 1
256 * 0 4 8 12 16 20 24 28
257 * 1111 1100 0000 0000 0110 1001 0000 0001 = FC006901
260 #define CFG_OR2_PRELIM 0xFC006901
262 #define CFG_LBC_LSRT 0x32000000 /* LB sdram refresh timer, about 6us */
263 #define CFG_LBC_MRTPR 0x20000000 /* LB refresh timer prescal, 266MHz/32 */
268 #define CFG_LBC_LSDMR_RFEN (1 << (31 - 1))
269 #define CFG_LBC_LSDMR_BSMA1516 (3 << (31 - 10))
270 #define CFG_LBC_LSDMR_BSMA1617 (4 << (31 - 10))
271 #define CFG_LBC_LSDMR_RFCR5 (3 << (31 - 16))
272 #define CFG_LBC_LSDMR_RFCR8 (5 << (31 - 16))
273 #define CFG_LBC_LSDMR_RFCR16 (7 << (31 - 16))
274 #define CFG_LBC_LSDMR_PRETOACT3 (3 << (31 - 19))
275 #define CFG_LBC_LSDMR_PRETOACT6 (5 << (31 - 19))
276 #define CFG_LBC_LSDMR_PRETOACT7 (7 << (31 - 19))
277 #define CFG_LBC_LSDMR_ACTTORW3 (3 << (31 - 22))
278 #define CFG_LBC_LSDMR_ACTTORW7 (7 << (31 - 22))
279 #define CFG_LBC_LSDMR_ACTTORW6 (6 << (31 - 22))
280 #define CFG_LBC_LSDMR_BL8 (1 << (31 - 23))
281 #define CFG_LBC_LSDMR_WRC2 (2 << (31 - 27))
282 #define CFG_LBC_LSDMR_WRC3 (3 << (31 - 27))
283 #define CFG_LBC_LSDMR_WRC4 (0 << (31 - 27))
284 #define CFG_LBC_LSDMR_BUFCMD (1 << (31 - 29))
285 #define CFG_LBC_LSDMR_CL3 (3 << (31 - 31))
287 #define CFG_LBC_LSDMR_OP_NORMAL (0 << (31 - 4))
288 #define CFG_LBC_LSDMR_OP_ARFRSH (1 << (31 - 4))
289 #define CFG_LBC_LSDMR_OP_SRFRSH (2 << (31 - 4))
290 #define CFG_LBC_LSDMR_OP_MRW (3 << (31 - 4))
291 #define CFG_LBC_LSDMR_OP_PRECH (4 << (31 - 4))
292 #define CFG_LBC_LSDMR_OP_PCHALL (5 << (31 - 4))
293 #define CFG_LBC_LSDMR_OP_ACTBNK (6 << (31 - 4))
294 #define CFG_LBC_LSDMR_OP_RWINV (7 << (31 - 4))
296 #define CFG_LBC_LSDMR_COMMON ( CFG_LBC_LSDMR_RFEN \
297 | CFG_LBC_LSDMR_BSMA1516 \
298 | CFG_LBC_LSDMR_RFCR8 \
299 | CFG_LBC_LSDMR_PRETOACT6 \
300 | CFG_LBC_LSDMR_ACTTORW3 \
301 | CFG_LBC_LSDMR_BL8 \
302 | CFG_LBC_LSDMR_WRC3 \
303 | CFG_LBC_LSDMR_CL3 \
307 * SDRAM Controller configuration sequence.
309 #define CFG_LBC_LSDMR_1 ( CFG_LBC_LSDMR_COMMON \
310 | CFG_LBC_LSDMR_OP_PCHALL)
311 #define CFG_LBC_LSDMR_2 ( CFG_LBC_LSDMR_COMMON \
312 | CFG_LBC_LSDMR_OP_ARFRSH)
313 #define CFG_LBC_LSDMR_3 ( CFG_LBC_LSDMR_COMMON \
314 | CFG_LBC_LSDMR_OP_ARFRSH)
315 #define CFG_LBC_LSDMR_4 ( CFG_LBC_LSDMR_COMMON \
316 | CFG_LBC_LSDMR_OP_MRW)
317 #define CFG_LBC_LSDMR_5 ( CFG_LBC_LSDMR_COMMON \
318 | CFG_LBC_LSDMR_OP_NORMAL)
324 #define CONFIG_CONS_INDEX 1
325 #undef CONFIG_SERIAL_SOFTWARE_FIFO
327 #define CFG_NS16550_SERIAL
328 #define CFG_NS16550_REG_SIZE 1
329 #define CFG_NS16550_CLK get_bus_freq(0)
331 #define CFG_BAUDRATE_TABLE \
332 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
334 #define CFG_NS16550_COM1 (CFG_IMMR+0x4500)
335 #define CFG_NS16550_COM2 (CFG_IMMR+0x4600)
337 #define CONFIG_CMDLINE_EDITING 1 /* add command line history */
338 /* Use the HUSH parser */
339 #define CFG_HUSH_PARSER
340 #ifdef CFG_HUSH_PARSER
341 #define CFG_PROMPT_HUSH_PS2 "> "
344 /* pass open firmware flat tree */
345 #define CONFIG_OF_LIBFDT 1
346 #define CONFIG_OF_BOARD_SETUP 1
347 #define CONFIG_OF_STDOUT_VIA_ALIAS 1
350 #define CONFIG_HARD_I2C /* I2C with hardware support*/
351 #undef CONFIG_SOFT_I2C /* I2C bit-banged */
352 #define CONFIG_FSL_I2C
353 #define CONFIG_I2C_MULTI_BUS
354 #define CONFIG_I2C_CMD_TREE
355 #define CFG_I2C_SPEED 400000 /* I2C speed and slave address */
356 #define CFG_I2C_SLAVE 0x7F
357 #define CFG_I2C_NOPROBES {{0,0x69}} /* Don't probe these addrs */
358 #define CFG_I2C_OFFSET 0x3000
359 #define CFG_I2C2_OFFSET 0x3100
362 #define CONFIG_MPC8XXX_SPI
363 #undef CONFIG_SOFT_SPI /* SPI bit-banged */
365 /* GPIOs. Used as SPI chip selects */
366 #define CFG_GPIO1_PRELIM
367 #define CFG_GPIO1_DIR 0xC0000000 /* SPI CS on 0, LED on 1 */
368 #define CFG_GPIO1_DAT 0xC0000000 /* Both are active LOW */
371 #define CFG_TSEC1_OFFSET 0x24000
372 #define CFG_TSEC1 (CFG_IMMR+CFG_TSEC1_OFFSET)
373 #define CFG_TSEC2_OFFSET 0x25000
374 #define CFG_TSEC2 (CFG_IMMR+CFG_TSEC2_OFFSET)
377 #define CFG_USE_MPC834XSYS_USB_PHY 1 /* Use SYS board PHY */
381 * Addresses are mapped 1-1.
383 #define CFG_PCI1_MEM_BASE 0x80000000
384 #define CFG_PCI1_MEM_PHYS CFG_PCI1_MEM_BASE
385 #define CFG_PCI1_MEM_SIZE 0x10000000 /* 256M */
386 #define CFG_PCI1_MMIO_BASE 0x90000000
387 #define CFG_PCI1_MMIO_PHYS CFG_PCI1_MMIO_BASE
388 #define CFG_PCI1_MMIO_SIZE 0x10000000 /* 256M */
389 #define CFG_PCI1_IO_BASE 0x00000000
390 #define CFG_PCI1_IO_PHYS 0xE2000000
391 #define CFG_PCI1_IO_SIZE 0x00100000 /* 1M */
393 #define CFG_PCI2_MEM_BASE 0xA0000000
394 #define CFG_PCI2_MEM_PHYS CFG_PCI2_MEM_BASE
395 #define CFG_PCI2_MEM_SIZE 0x10000000 /* 256M */
396 #define CFG_PCI2_MMIO_BASE 0xB0000000
397 #define CFG_PCI2_MMIO_PHYS CFG_PCI2_MMIO_BASE
398 #define CFG_PCI2_MMIO_SIZE 0x10000000 /* 256M */
399 #define CFG_PCI2_IO_BASE 0x00000000
400 #define CFG_PCI2_IO_PHYS 0xE2100000
401 #define CFG_PCI2_IO_SIZE 0x00100000 /* 1M */
403 #if defined(CONFIG_PCI)
406 #if defined(PCI_64BIT)
412 #define CONFIG_NET_MULTI
413 #define CONFIG_PCI_PNP /* do pci plug-and-play */
414 #define CONFIG_83XX_GENERIC_PCI
415 #define CONFIG_83XX_PCI_STREAMING
417 #undef CONFIG_EEPRO100
420 #if !defined(CONFIG_PCI_PNP)
421 #define PCI_ENET0_IOADDR 0xFIXME
422 #define PCI_ENET0_MEMADDR 0xFIXME
423 #define PCI_IDSEL_NUMBER 0x0c /* slot0->3(IDSEL)=12->15 */
426 #undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
427 #define CFG_PCI_SUBSYS_VENDORID 0x1957 /* Freescale */
429 #endif /* CONFIG_PCI */
434 #define CONFIG_TSEC_ENET /* TSEC ethernet support */
436 #if defined(CONFIG_TSEC_ENET)
437 #ifndef CONFIG_NET_MULTI
438 #define CONFIG_NET_MULTI 1
441 #define CONFIG_GMII 1 /* MII PHY management */
442 #define CONFIG_TSEC1 1
443 #define CONFIG_TSEC1_NAME "TSEC0"
444 #define CONFIG_TSEC2 1
445 #define CONFIG_TSEC2_NAME "TSEC1"
446 #define TSEC1_PHY_ADDR 0
447 #define TSEC2_PHY_ADDR 1
448 #define TSEC1_PHYIDX 0
449 #define TSEC2_PHYIDX 0
450 #define TSEC1_FLAGS TSEC_GIGABIT
451 #define TSEC2_FLAGS TSEC_GIGABIT
453 /* Options are: TSEC[0-1] */
454 #define CONFIG_ETHPRIME "TSEC0"
456 #endif /* CONFIG_TSEC_ENET */
459 * Configure on-board RTC
461 #define CONFIG_RTC_DS1374 /* use ds1374 rtc via i2c */
462 #define CFG_I2C_RTC_ADDR 0x68 /* at address 0x68 */
468 #define CONFIG_ENV_IS_IN_FLASH 1
469 #define CONFIG_ENV_ADDR (CFG_MONITOR_BASE + CFG_MONITOR_LEN)
470 #define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */
471 #define CONFIG_ENV_SIZE 0x2000
473 /* Address and size of Redundant Environment Sector */
474 #define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
475 #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
478 #define CFG_NO_FLASH 1 /* Flash is not usable now */
479 #define CONFIG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */
480 #define CONFIG_ENV_ADDR (CFG_MONITOR_BASE - 0x1000)
481 #define CONFIG_ENV_SIZE 0x2000
484 #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
485 #define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
491 #define CONFIG_BOOTP_BOOTFILESIZE
492 #define CONFIG_BOOTP_BOOTPATH
493 #define CONFIG_BOOTP_GATEWAY
494 #define CONFIG_BOOTP_HOSTNAME
498 * Command line configuration.
500 #include <config_cmd_default.h>
502 #define CONFIG_CMD_PING
503 #define CONFIG_CMD_I2C
504 #define CONFIG_CMD_DATE
505 #define CONFIG_CMD_MII
507 #if defined(CONFIG_PCI)
508 #define CONFIG_CMD_PCI
511 #if defined(CFG_RAMBOOT)
512 #undef CONFIG_CMD_ENV
513 #undef CONFIG_CMD_LOADS
517 #undef CONFIG_WATCHDOG /* watchdog disabled */
520 * Miscellaneous configurable options
522 #define CFG_LONGHELP /* undef to save memory */
523 #define CFG_LOAD_ADDR 0x2000000 /* default load address */
524 #define CFG_PROMPT "=> " /* Monitor Command Prompt */
526 #if defined(CONFIG_CMD_KGDB)
527 #define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
529 #define CFG_CBSIZE 256 /* Console I/O Buffer Size */
532 #define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
533 #define CFG_MAXARGS 16 /* max number of command args */
534 #define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
535 #define CFG_HZ 1000 /* decrementer freq: 1ms ticks */
538 * For booting Linux, the board info and command line data
539 * have to be in the first 8 MB of memory, since this is
540 * the maximum mapped by the Linux kernel during initialization.
542 #define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux*/
544 #define CFG_RCWH_PCIHOST 0x80000000 /* PCIHOST */
547 #define CFG_HRCW_LOW (\
548 HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
549 HRCWL_DDR_TO_SCB_CLK_1X1 |\
550 HRCWL_CSB_TO_CLKIN |\
552 HRCWL_CORE_TO_CSB_2X1)
554 #define CFG_HRCW_LOW (\
555 HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
556 HRCWL_DDR_TO_SCB_CLK_1X1 |\
557 HRCWL_CSB_TO_CLKIN |\
559 HRCWL_CORE_TO_CSB_3X1)
561 #define CFG_HRCW_LOW (\
562 HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
563 HRCWL_DDR_TO_SCB_CLK_1X1 |\
564 HRCWL_CSB_TO_CLKIN |\
566 HRCWL_CORE_TO_CSB_2X1)
568 #define CFG_HRCW_LOW (\
569 HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
570 HRCWL_DDR_TO_SCB_CLK_1X1 |\
571 HRCWL_CSB_TO_CLKIN |\
573 HRCWL_CORE_TO_CSB_1X1)
575 #define CFG_HRCW_LOW (\
576 HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
577 HRCWL_DDR_TO_SCB_CLK_1X1 |\
578 HRCWL_CSB_TO_CLKIN |\
580 HRCWL_CORE_TO_CSB_1X1)
583 #ifdef CONFIG_PCISLAVE
584 #define CFG_HRCW_HIGH (\
587 HRCWH_PCI1_ARBITER_DISABLE |\
588 HRCWH_PCI2_ARBITER_DISABLE |\
590 HRCWH_FROM_0X00000100 |\
591 HRCWH_BOOTSEQ_DISABLE |\
592 HRCWH_SW_WATCHDOG_DISABLE |\
593 HRCWH_ROM_LOC_LOCAL_16BIT |\
594 HRCWH_TSEC1M_IN_GMII |\
595 HRCWH_TSEC2M_IN_GMII )
597 #if defined(PCI_64BIT)
598 #define CFG_HRCW_HIGH (\
601 HRCWH_PCI1_ARBITER_ENABLE |\
602 HRCWH_PCI2_ARBITER_DISABLE |\
604 HRCWH_FROM_0X00000100 |\
605 HRCWH_BOOTSEQ_DISABLE |\
606 HRCWH_SW_WATCHDOG_DISABLE |\
607 HRCWH_ROM_LOC_LOCAL_16BIT |\
608 HRCWH_TSEC1M_IN_GMII |\
609 HRCWH_TSEC2M_IN_GMII )
611 #define CFG_HRCW_HIGH (\
614 HRCWH_PCI1_ARBITER_ENABLE |\
615 HRCWH_PCI2_ARBITER_ENABLE |\
617 HRCWH_FROM_0X00000100 |\
618 HRCWH_BOOTSEQ_DISABLE |\
619 HRCWH_SW_WATCHDOG_DISABLE |\
620 HRCWH_ROM_LOC_LOCAL_16BIT |\
621 HRCWH_TSEC1M_IN_GMII |\
622 HRCWH_TSEC2M_IN_GMII )
623 #endif /* PCI_64BIT */
624 #endif /* CONFIG_PCISLAVE */
629 #define CFG_ACR_PIPE_DEP 3 /* Arbiter pipeline depth (0-3) */
630 #define CFG_ACR_RPTCNT 3 /* Arbiter repeat count (0-7) */
631 #define CFG_SPCR_TSEC1EP 3 /* TSEC1 emergency priority (0-3) */
632 #define CFG_SPCR_TSEC2EP 3 /* TSEC2 emergency priority (0-3) */
633 #define CFG_SCCR_TSEC1CM 1 /* TSEC1 clock mode (0-3) */
634 #define CFG_SCCR_TSEC2CM 1 /* TSEC2 & I2C0 clock mode (0-3) */
636 /* System IO Config */
637 #define CFG_SICRH SICRH_TSOBI1
638 #define CFG_SICRL SICRL_LDP_A
640 #define CFG_HID0_INIT 0x000000000
641 #define CFG_HID0_FINAL HID0_ENABLE_MACHINE_CHECK
643 /* #define CFG_HID0_FINAL (\
644 HID0_ENABLE_INSTRUCTION_CACHE |\
646 HID0_ENABLE_ADDRESS_BROADCAST ) */
649 #define CFG_HID2 HID2_HBE
650 #define CONFIG_HIGH_BATS 1 /* High BATs supported */
652 /* DDR @ 0x00000000 */
653 #define CFG_IBAT0L (CFG_SDRAM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
654 #define CFG_IBAT0U (CFG_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
656 /* PCI @ 0x80000000 */
658 #define CFG_IBAT1L (CFG_PCI1_MEM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
659 #define CFG_IBAT1U (CFG_PCI1_MEM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
660 #define CFG_IBAT2L (CFG_PCI1_MMIO_BASE | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
661 #define CFG_IBAT2U (CFG_PCI1_MMIO_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
663 #define CFG_IBAT1L (0)
664 #define CFG_IBAT1U (0)
665 #define CFG_IBAT2L (0)
666 #define CFG_IBAT2U (0)
669 #ifdef CONFIG_MPC83XX_PCI2
670 #define CFG_IBAT3L (CFG_PCI2_MEM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
671 #define CFG_IBAT3U (CFG_PCI2_MEM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
672 #define CFG_IBAT4L (CFG_PCI2_MMIO_BASE | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
673 #define CFG_IBAT4U (CFG_PCI2_MMIO_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
675 #define CFG_IBAT3L (0)
676 #define CFG_IBAT3U (0)
677 #define CFG_IBAT4L (0)
678 #define CFG_IBAT4U (0)
681 /* IMMRBAR @ 0xE0000000, PCI IO @ 0xE2000000 & BCSR @ 0xE2400000 */
682 #define CFG_IBAT5L (CFG_IMMR | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
683 #define CFG_IBAT5U (CFG_IMMR | BATU_BL_256M | BATU_VS | BATU_VP)
685 /* SDRAM @ 0xF0000000, stack in DCACHE 0xFDF00000 & FLASH @ 0xFE000000 */
686 #define CFG_IBAT6L (0xF0000000 | BATL_PP_10 | BATL_MEMCOHERENCE)
687 #define CFG_IBAT6U (0xF0000000 | BATU_BL_256M | BATU_VS | BATU_VP)
689 #define CFG_IBAT7L (0)
690 #define CFG_IBAT7U (0)
692 #define CFG_DBAT0L CFG_IBAT0L
693 #define CFG_DBAT0U CFG_IBAT0U
694 #define CFG_DBAT1L CFG_IBAT1L
695 #define CFG_DBAT1U CFG_IBAT1U
696 #define CFG_DBAT2L CFG_IBAT2L
697 #define CFG_DBAT2U CFG_IBAT2U
698 #define CFG_DBAT3L CFG_IBAT3L
699 #define CFG_DBAT3U CFG_IBAT3U
700 #define CFG_DBAT4L CFG_IBAT4L
701 #define CFG_DBAT4U CFG_IBAT4U
702 #define CFG_DBAT5L CFG_IBAT5L
703 #define CFG_DBAT5U CFG_IBAT5U
704 #define CFG_DBAT6L CFG_IBAT6L
705 #define CFG_DBAT6U CFG_IBAT6U
706 #define CFG_DBAT7L CFG_IBAT7L
707 #define CFG_DBAT7U CFG_IBAT7U
710 * Internal Definitions
714 #define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
715 #define BOOTFLAG_WARM 0x02 /* Software reboot */
717 #if defined(CONFIG_CMD_KGDB)
718 #define CONFIG_KGDB_BAUDRATE 230400 /* speed of kgdb serial port */
719 #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
723 * Environment Configuration
725 #define CONFIG_ENV_OVERWRITE
727 #if defined(CONFIG_TSEC_ENET)
728 #define CONFIG_ETHADDR 00:04:9f:ef:23:33
729 #define CONFIG_HAS_ETH1
730 #define CONFIG_HAS_ETH0
731 #define CONFIG_ETH1ADDR 00:E0:0C:00:7E:21
734 #define CONFIG_IPADDR 192.168.1.253
736 #define CONFIG_HOSTNAME mpc8349emds
737 #define CONFIG_ROOTPATH /nfsroot/rootfs
738 #define CONFIG_BOOTFILE uImage
740 #define CONFIG_SERVERIP 192.168.1.1
741 #define CONFIG_GATEWAYIP 192.168.1.1
742 #define CONFIG_NETMASK 255.255.255.0
744 #define CONFIG_LOADADDR 500000 /* default location for tftp and bootm */
746 #define CONFIG_BOOTDELAY 6 /* -1 disables auto-boot */
747 #undef CONFIG_BOOTARGS /* the boot command will set bootargs */
749 #define CONFIG_BAUDRATE 115200
751 #define CONFIG_PREBOOT "echo;" \
752 "echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
755 #define CONFIG_EXTRA_ENV_SETTINGS \
757 "hostname=mpc8349emds\0" \
758 "nfsargs=setenv bootargs root=/dev/nfs rw " \
759 "nfsroot=${serverip}:${rootpath}\0" \
760 "ramargs=setenv bootargs root=/dev/ram rw\0" \
761 "addip=setenv bootargs ${bootargs} " \
762 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
763 ":${hostname}:${netdev}:off panic=1\0" \
764 "addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\
765 "flash_nfs=run nfsargs addip addtty;" \
766 "bootm ${kernel_addr}\0" \
767 "flash_self=run ramargs addip addtty;" \
768 "bootm ${kernel_addr} ${ramdisk_addr}\0" \
769 "net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;" \
771 "load=tftp 100000 /tftpboot/mpc8349emds/u-boot.bin\0" \
772 "update=protect off fe000000 fe03ffff; " \
773 "era fe000000 fe03ffff; cp.b 100000 fe000000 ${filesize}\0" \
774 "upd=run load update\0" \
776 "fdtfile=mpc8349emds.dtb\0" \
779 #define CONFIG_NFSBOOTCOMMAND \
780 "setenv bootargs root=/dev/nfs rw " \
781 "nfsroot=$serverip:$rootpath " \
782 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
783 "console=$consoledev,$baudrate $othbootargs;" \
784 "tftp $loadaddr $bootfile;" \
785 "tftp $fdtaddr $fdtfile;" \
786 "bootm $loadaddr - $fdtaddr"
788 #define CONFIG_RAMBOOTCOMMAND \
789 "setenv bootargs root=/dev/ram rw " \
790 "console=$consoledev,$baudrate $othbootargs;" \
791 "tftp $ramdiskaddr $ramdiskfile;" \
792 "tftp $loadaddr $bootfile;" \
793 "tftp $fdtaddr $fdtfile;" \
794 "bootm $loadaddr $ramdiskaddr $fdtaddr"
796 #define CONFIG_BOOTCOMMAND "run flash_self"
798 #endif /* __CONFIG_H */