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
35 * High Level Configuration Options
37 #define CONFIG_E300 1 /* E300 Family */
38 #define CONFIG_MPC83XX 1 /* MPC83XX family */
39 #define CONFIG_MPC834X 1 /* MPC834X family */
40 #define CONFIG_MPC8349 1 /* MPC8349 specific */
41 #define CONFIG_MPC8349EMDS 1 /* MPC8349EMDS board specific */
44 #undef CONFIG_MPC83XX_PCI2 /* support for 2nd PCI controller */
48 #define CONFIG_83XX_CLKIN 66000000 /* in Hz */
50 #define CONFIG_83XX_CLKIN 33000000 /* in Hz */
53 #ifndef CONFIG_SYS_CLK_FREQ
55 #define CONFIG_SYS_CLK_FREQ 66000000
56 #define HRCWL_CSB_TO_CLKIN HRCWL_CSB_TO_CLKIN_4X1
58 #define CONFIG_SYS_CLK_FREQ 33000000
59 #define HRCWL_CSB_TO_CLKIN HRCWL_CSB_TO_CLKIN_8X1
63 #define CFG_SCCR_INIT (SCCR_DEFAULT & (~SCCR_CLK_MASK))
64 #define CFG_SCCR_TSEC1CM SCCR_TSEC1CM_1 /* TSEC1 clock setting */
65 #define CFG_SCCR_TSEC2CM SCCR_TSEC2CM_1 /* TSEC2 clock setting */
66 #define CFG_SCCR_ENCCM SCCR_ENCCM_3 /* ENC clock setting */
67 #define CFG_SCCR_USBCM SCCR_USBCM_3 /* USB clock setting */
68 #define CFG_SCCR_VAL ( CFG_SCCR_INIT \
74 #define CONFIG_BOARD_EARLY_INIT_F /* call board_pre_init */
76 #define CFG_IMMR 0xE0000000
78 #undef CFG_DRAM_TEST /* memory test, takes time */
79 #define CFG_MEMTEST_START 0x00000000 /* memtest region */
80 #define CFG_MEMTEST_END 0x00100000
85 #undef CONFIG_DDR_ECC /* only for ECC DDR module */
86 #define CONFIG_DDR_ECC_CMD /* use DDR ECC user commands */
87 #define CONFIG_SPD_EEPROM /* use SPD EEPROM for DDR setup*/
90 * 32-bit data path mode.
92 * Please note that using this mode for devices with the real density of 64-bit
93 * effectively reduces the amount of available memory due to the effect of
94 * wrapping around while translating address to row/columns, for example in the
95 * 256MB module the upper 128MB get aliased with contents of the lower
96 * 128MB); normally this define should be used for devices with real 32-bit
99 #undef CONFIG_DDR_32BIT
101 #define CFG_DDR_BASE 0x00000000 /* DDR is system memory*/
102 #define CFG_SDRAM_BASE CFG_DDR_BASE
103 #define CFG_DDR_SDRAM_BASE CFG_DDR_BASE
104 #undef CONFIG_DDR_2T_TIMING
106 #if defined(CONFIG_SPD_EEPROM)
108 * Determine DDR configuration from I2C interface.
110 #define SPD_EEPROM_ADDRESS 0x51 /* DDR DIMM */
113 * Manually set up DDR parameters
115 #define CFG_DDR_SIZE 256 /* MB */
116 #define CFG_DDR_CONFIG (CSCONFIG_EN | CSCONFIG_ROW_BIT_13 | CSCONFIG_COL_BIT_10)
117 #define CFG_DDR_TIMING_1 0x36332321
118 #define CFG_DDR_TIMING_2 0x00000800 /* P9-45,may need tuning */
119 #define CFG_DDR_CONTROL 0xc2000000 /* unbuffered,no DYN_PWR */
120 #define CFG_DDR_INTERVAL 0x04060100 /* autocharge,no open page */
122 #if defined(CONFIG_DDR_32BIT)
123 /* set burst length to 8 for 32-bit data path */
124 #define CFG_DDR_MODE 0x00000023 /* DLL,normal,seq,4/2.5, 8 burst len */
126 /* the default burst length is 4 - for 64-bit data path */
127 #define CFG_DDR_MODE 0x00000022 /* DLL,normal,seq,4/2.5, 4 burst len */
132 * SDRAM on the Local Bus
134 #define CFG_LBC_SDRAM_BASE 0xF0000000 /* Localbus SDRAM */
135 #define CFG_LBC_SDRAM_SIZE 64 /* LBC SDRAM is 64MB */
138 * FLASH on the Local Bus
140 #define CFG_FLASH_CFI /* use the Common Flash Interface */
141 #define CFG_FLASH_CFI_DRIVER /* use the CFI driver */
142 #define CFG_FLASH_BASE 0xFE000000 /* start of FLASH */
143 #define CFG_FLASH_SIZE 8 /* flash size in MB */
144 /* #define CFG_FLASH_USE_BUFFER_WRITE */
146 #define CFG_BR0_PRELIM (CFG_FLASH_BASE | /* flash Base address */ \
147 (2 << BR_PS_SHIFT) | /* 32 bit port size */ \
150 #define CFG_OR0_PRELIM 0xFF806FF7 /* 8 MB flash size */
151 #define CFG_LBLAWBAR0_PRELIM CFG_FLASH_BASE /* window base at flash base */
152 #define CFG_LBLAWAR0_PRELIM 0x80000016 /* 8 MB window size */
154 #define CFG_MAX_FLASH_BANKS 1 /* number of banks */
155 #define CFG_MAX_FLASH_SECT 64 /* sectors per device */
157 #undef CFG_FLASH_CHECKSUM
158 #define CFG_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
159 #define CFG_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
161 #define CFG_MID_FLASH_JUMP 0x7F000000
162 #define CFG_MONITOR_BASE TEXT_BASE /* start of monitor */
164 #if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
171 * BCSR register on local bus 32KB, 8-bit wide for MDS config reg
173 #define CFG_BCSR 0xE2400000
174 #define CFG_LBLAWBAR1_PRELIM CFG_BCSR /* Access window base at BCSR base */
175 #define CFG_LBLAWAR1_PRELIM 0x8000000E /* Access window size 32K */
176 #define CFG_BR1_PRELIM (CFG_BCSR|0x00000801) /* Port-size=8bit, MSEL=GPCM */
177 #define CFG_OR1_PRELIM 0xFFFFE8F0 /* length 32K */
179 #define CONFIG_L1_INIT_RAM
180 #define CFG_INIT_RAM_LOCK 1
181 #define CFG_INIT_RAM_ADDR 0xFD000000 /* Initial RAM address */
182 #define CFG_INIT_RAM_END 0x1000 /* End of used area in RAM*/
184 #define CFG_GBL_DATA_SIZE 0x100 /* num bytes initial data */
185 #define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
186 #define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
188 #define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
189 #define CFG_MALLOC_LEN (128 * 1024) /* Reserved for malloc */
192 * Local Bus LCRR and LBCR regs
193 * LCRR: DLL bypass, Clock divider is 4
194 * External Local Bus rate is
195 * CLKIN * HRCWL_CSB_TO_CLKIN / HRCWL_LCL_BUS_TO_SCB_CLK / LCRR_CLKDIV
197 #define CFG_LCRR (LCRR_DBYP | LCRR_CLKDIV_4)
198 #define CFG_LBC_LBCR 0x00000000
200 #define CFG_LB_SDRAM /* if board has SRDAM on local bus */
203 /* Local bus BR2, OR2 definition for SDRAM if soldered on the MDS board */
205 * Base Register 2 and Option Register 2 configure SDRAM.
206 * The SDRAM base address, CFG_LBC_SDRAM_BASE, is 0xf0000000.
209 * Base address of 0xf0000000 = BR[0:16] = 1111 0000 0000 0000 0
210 * port-size = 32-bits = BR2[19:20] = 11
211 * no parity checking = BR2[21:22] = 00
212 * SDRAM for MSEL = BR2[24:26] = 011
215 * 0 4 8 12 16 20 24 28
216 * 1111 0000 0000 0000 0001 1000 0110 0001 = F0001861
218 * FIXME: CFG_LBC_SDRAM_BASE should be masked and OR'ed into
219 * FIXME: the top 17 bits of BR2.
222 #define CFG_BR2_PRELIM 0xF0001861 /* Port-size=32bit, MSEL=SDRAM */
223 #define CFG_LBLAWBAR2_PRELIM 0xF0000000
224 #define CFG_LBLAWAR2_PRELIM 0x80000019 /* 64M */
227 * The SDRAM size in MB, CFG_LBC_SDRAM_SIZE, is 64.
230 * 64MB mask for AM, OR2[0:7] = 1111 1100
231 * XAM, OR2[17:18] = 11
232 * 9 columns OR2[19-21] = 010
233 * 13 rows OR2[23-25] = 100
234 * EAD set for extra time OR[31] = 1
236 * 0 4 8 12 16 20 24 28
237 * 1111 1100 0000 0000 0110 1001 0000 0001 = FC006901
240 #define CFG_OR2_PRELIM 0xFC006901
242 #define CFG_LBC_LSRT 0x32000000 /* LB sdram refresh timer, about 6us */
243 #define CFG_LBC_MRTPR 0x20000000 /* LB refresh timer prescal, 266MHz/32 */
248 #define CFG_LBC_LSDMR_RFEN (1 << (31 - 1))
249 #define CFG_LBC_LSDMR_BSMA1516 (3 << (31 - 10))
250 #define CFG_LBC_LSDMR_BSMA1617 (4 << (31 - 10))
251 #define CFG_LBC_LSDMR_RFCR5 (3 << (31 - 16))
252 #define CFG_LBC_LSDMR_RFCR8 (5 << (31 - 16))
253 #define CFG_LBC_LSDMR_RFCR16 (7 << (31 - 16))
254 #define CFG_LBC_LSDMR_PRETOACT3 (3 << (31 - 19))
255 #define CFG_LBC_LSDMR_PRETOACT6 (5 << (31 - 19))
256 #define CFG_LBC_LSDMR_PRETOACT7 (7 << (31 - 19))
257 #define CFG_LBC_LSDMR_ACTTORW3 (3 << (31 - 22))
258 #define CFG_LBC_LSDMR_ACTTORW7 (7 << (31 - 22))
259 #define CFG_LBC_LSDMR_ACTTORW6 (6 << (31 - 22))
260 #define CFG_LBC_LSDMR_BL8 (1 << (31 - 23))
261 #define CFG_LBC_LSDMR_WRC2 (2 << (31 - 27))
262 #define CFG_LBC_LSDMR_WRC3 (3 << (31 - 27))
263 #define CFG_LBC_LSDMR_WRC4 (0 << (31 - 27))
264 #define CFG_LBC_LSDMR_BUFCMD (1 << (31 - 29))
265 #define CFG_LBC_LSDMR_CL3 (3 << (31 - 31))
267 #define CFG_LBC_LSDMR_OP_NORMAL (0 << (31 - 4))
268 #define CFG_LBC_LSDMR_OP_ARFRSH (1 << (31 - 4))
269 #define CFG_LBC_LSDMR_OP_SRFRSH (2 << (31 - 4))
270 #define CFG_LBC_LSDMR_OP_MRW (3 << (31 - 4))
271 #define CFG_LBC_LSDMR_OP_PRECH (4 << (31 - 4))
272 #define CFG_LBC_LSDMR_OP_PCHALL (5 << (31 - 4))
273 #define CFG_LBC_LSDMR_OP_ACTBNK (6 << (31 - 4))
274 #define CFG_LBC_LSDMR_OP_RWINV (7 << (31 - 4))
276 #define CFG_LBC_LSDMR_COMMON ( CFG_LBC_LSDMR_RFEN \
277 | CFG_LBC_LSDMR_BSMA1516 \
278 | CFG_LBC_LSDMR_RFCR8 \
279 | CFG_LBC_LSDMR_PRETOACT6 \
280 | CFG_LBC_LSDMR_ACTTORW3 \
281 | CFG_LBC_LSDMR_BL8 \
282 | CFG_LBC_LSDMR_WRC3 \
283 | CFG_LBC_LSDMR_CL3 \
287 * SDRAM Controller configuration sequence.
289 #define CFG_LBC_LSDMR_1 ( CFG_LBC_LSDMR_COMMON \
290 | CFG_LBC_LSDMR_OP_PCHALL)
291 #define CFG_LBC_LSDMR_2 ( CFG_LBC_LSDMR_COMMON \
292 | CFG_LBC_LSDMR_OP_ARFRSH)
293 #define CFG_LBC_LSDMR_3 ( CFG_LBC_LSDMR_COMMON \
294 | CFG_LBC_LSDMR_OP_ARFRSH)
295 #define CFG_LBC_LSDMR_4 ( CFG_LBC_LSDMR_COMMON \
296 | CFG_LBC_LSDMR_OP_MRW)
297 #define CFG_LBC_LSDMR_5 ( CFG_LBC_LSDMR_COMMON \
298 | CFG_LBC_LSDMR_OP_NORMAL)
304 #define CONFIG_CONS_INDEX 1
305 #undef CONFIG_SERIAL_SOFTWARE_FIFO
307 #define CFG_NS16550_SERIAL
308 #define CFG_NS16550_REG_SIZE 1
309 #define CFG_NS16550_CLK get_bus_freq(0)
311 #define CFG_BAUDRATE_TABLE \
312 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
314 #define CFG_NS16550_COM1 (CFG_IMMR+0x4500)
315 #define CFG_NS16550_COM2 (CFG_IMMR+0x4600)
317 /* Use the HUSH parser */
318 #define CFG_HUSH_PARSER
319 #ifdef CFG_HUSH_PARSER
320 #define CFG_PROMPT_HUSH_PS2 "> "
323 /* pass open firmware flat tree */
324 #define CONFIG_OF_FLAT_TREE 1
325 #define CONFIG_OF_BOARD_SETUP 1
327 /* maximum size of the flat tree (8K) */
328 #define OF_FLAT_TREE_MAX_SIZE 8192
330 #define OF_CPU "PowerPC,8349@0"
331 #define OF_SOC "soc8349@e0000000"
332 #define OF_TBCLK (bd->bi_busfreq / 4)
333 #define OF_STDOUT_PATH "/soc8349@e0000000/serial@4500"
336 #define CONFIG_HARD_I2C /* I2C with hardware support*/
337 #undef CONFIG_SOFT_I2C /* I2C bit-banged */
338 #define CONFIG_FSL_I2C
339 #define CONFIG_I2C_MULTI_BUS
340 #define CONFIG_I2C_CMD_TREE
341 #define CFG_I2C_SPEED 400000 /* I2C speed and slave address */
342 #define CFG_I2C_SLAVE 0x7F
343 #define CFG_I2C_NOPROBES {{0,0x69}} /* Don't probe these addrs */
344 #define CFG_I2C_OFFSET 0x3000
345 #define CFG_I2C2_OFFSET 0x3100
348 #define CFG_TSEC1_OFFSET 0x24000
349 #define CFG_TSEC1 (CFG_IMMR+CFG_TSEC1_OFFSET)
350 #define CFG_TSEC2_OFFSET 0x25000
351 #define CFG_TSEC2 (CFG_IMMR+CFG_TSEC2_OFFSET)
354 #define CFG_USE_MPC834XSYS_USB_PHY 1 /* Use SYS board PHY */
358 * Addresses are mapped 1-1.
360 #define CFG_PCI1_MEM_BASE 0x80000000
361 #define CFG_PCI1_MEM_PHYS CFG_PCI1_MEM_BASE
362 #define CFG_PCI1_MEM_SIZE 0x10000000 /* 256M */
363 #define CFG_PCI1_MMIO_BASE 0x90000000
364 #define CFG_PCI1_MMIO_PHYS CFG_PCI1_MMIO_BASE
365 #define CFG_PCI1_MMIO_SIZE 0x10000000 /* 256M */
366 #define CFG_PCI1_IO_BASE 0x00000000
367 #define CFG_PCI1_IO_PHYS 0xE2000000
368 #define CFG_PCI1_IO_SIZE 0x00100000 /* 1M */
370 #define CFG_PCI2_MEM_BASE 0xA0000000
371 #define CFG_PCI2_MEM_PHYS CFG_PCI2_MEM_BASE
372 #define CFG_PCI2_MEM_SIZE 0x10000000 /* 256M */
373 #define CFG_PCI2_MMIO_BASE 0xB0000000
374 #define CFG_PCI2_MMIO_PHYS CFG_PCI2_MMIO_BASE
375 #define CFG_PCI2_MMIO_SIZE 0x10000000 /* 256M */
376 #define CFG_PCI2_IO_BASE 0x00000000
377 #define CFG_PCI2_IO_PHYS 0xE2100000
378 #define CFG_PCI2_IO_SIZE 0x00100000 /* 1M */
380 #if defined(CONFIG_PCI)
383 #if defined(PCI_64BIT)
389 #define CONFIG_NET_MULTI
390 #define CONFIG_PCI_PNP /* do pci plug-and-play */
392 #undef CONFIG_EEPRO100
395 #if !defined(CONFIG_PCI_PNP)
396 #define PCI_ENET0_IOADDR 0xFIXME
397 #define PCI_ENET0_MEMADDR 0xFIXME
398 #define PCI_IDSEL_NUMBER 0x0c /* slot0->3(IDSEL)=12->15 */
401 #undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
402 #define CFG_PCI_SUBSYS_VENDORID 0x1057 /* Motorola */
404 #endif /* CONFIG_PCI */
409 #define CONFIG_TSEC_ENET /* TSEC ethernet support */
411 #if defined(CONFIG_TSEC_ENET)
412 #ifndef CONFIG_NET_MULTI
413 #define CONFIG_NET_MULTI 1
416 #define CONFIG_GMII 1 /* MII PHY management */
417 #define CONFIG_MPC83XX_TSEC1 1
418 #define CONFIG_MPC83XX_TSEC1_NAME "TSEC0"
419 #define CONFIG_MPC83XX_TSEC2 1
420 #define CONFIG_MPC83XX_TSEC2_NAME "TSEC1"
421 #define TSEC1_PHY_ADDR 0
422 #define TSEC2_PHY_ADDR 1
423 #define TSEC1_PHYIDX 0
424 #define TSEC2_PHYIDX 0
426 /* Options are: TSEC[0-1] */
427 #define CONFIG_ETHPRIME "TSEC0"
429 #endif /* CONFIG_TSEC_ENET */
432 * Configure on-board RTC
434 #define CONFIG_RTC_DS1374 /* use ds1374 rtc via i2c */
435 #define CFG_I2C_RTC_ADDR 0x68 /* at address 0x68 */
441 #define CFG_ENV_IS_IN_FLASH 1
442 #define CFG_ENV_ADDR (CFG_MONITOR_BASE + 0x40000)
443 #define CFG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */
444 #define CFG_ENV_SIZE 0x2000
446 /* Address and size of Redundant Environment Sector */
447 #define CFG_ENV_ADDR_REDUND (CFG_ENV_ADDR + CFG_ENV_SECT_SIZE)
448 #define CFG_ENV_SIZE_REDUND (CFG_ENV_SIZE)
451 #define CFG_NO_FLASH 1 /* Flash is not usable now */
452 #define CFG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */
453 #define CFG_ENV_ADDR (CFG_MONITOR_BASE - 0x1000)
454 #define CFG_ENV_SIZE 0x2000
457 #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
458 #define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
460 #if defined(CFG_RAMBOOT)
461 #if defined(CONFIG_PCI)
462 #define CONFIG_COMMANDS ((CONFIG_CMD_DFL \
471 #define CONFIG_COMMANDS ((CONFIG_CMD_DFL \
480 #if defined(CONFIG_PCI)
481 #define CONFIG_COMMANDS (CONFIG_CMD_DFL \
488 #define CONFIG_COMMANDS (CONFIG_CMD_DFL \
497 #include <cmd_confdefs.h>
499 #undef CONFIG_WATCHDOG /* watchdog disabled */
502 * Miscellaneous configurable options
504 #define CFG_LONGHELP /* undef to save memory */
505 #define CFG_LOAD_ADDR 0x2000000 /* default load address */
506 #define CFG_PROMPT "=> " /* Monitor Command Prompt */
508 #if (CONFIG_COMMANDS & CFG_CMD_KGDB)
509 #define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
511 #define CFG_CBSIZE 256 /* Console I/O Buffer Size */
514 #define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
515 #define CFG_MAXARGS 16 /* max number of command args */
516 #define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
517 #define CFG_HZ 1000 /* decrementer freq: 1ms ticks */
520 * For booting Linux, the board info and command line data
521 * have to be in the first 8 MB of memory, since this is
522 * the maximum mapped by the Linux kernel during initialization.
524 #define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux*/
526 /* Cache Configuration */
527 #define CFG_DCACHE_SIZE 32768
528 #define CFG_CACHELINE_SIZE 32
529 #if (CONFIG_COMMANDS & CFG_CMD_KGDB)
530 #define CFG_CACHELINE_SHIFT 5 /*log base 2 of the above value*/
533 #define CFG_RCWH_PCIHOST 0x80000000 /* PCIHOST */
536 #define CFG_HRCW_LOW (\
537 HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
538 HRCWL_DDR_TO_SCB_CLK_1X1 |\
539 HRCWL_CSB_TO_CLKIN |\
541 HRCWL_CORE_TO_CSB_2X1)
543 #define CFG_HRCW_LOW (\
544 HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
545 HRCWL_DDR_TO_SCB_CLK_1X1 |\
546 HRCWL_CSB_TO_CLKIN |\
548 HRCWL_CORE_TO_CSB_3X1)
550 #define CFG_HRCW_LOW (\
551 HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
552 HRCWL_DDR_TO_SCB_CLK_1X1 |\
553 HRCWL_CSB_TO_CLKIN |\
555 HRCWL_CORE_TO_CSB_2X1)
557 #define CFG_HRCW_LOW (\
558 HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
559 HRCWL_DDR_TO_SCB_CLK_1X1 |\
560 HRCWL_CSB_TO_CLKIN |\
562 HRCWL_CORE_TO_CSB_1X1)
564 #define CFG_HRCW_LOW (\
565 HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
566 HRCWL_DDR_TO_SCB_CLK_1X1 |\
567 HRCWL_CSB_TO_CLKIN |\
569 HRCWL_CORE_TO_CSB_1X1)
572 #if defined(PCI_64BIT)
573 #define CFG_HRCW_HIGH (\
576 HRCWH_PCI1_ARBITER_ENABLE |\
577 HRCWH_PCI2_ARBITER_DISABLE |\
579 HRCWH_FROM_0X00000100 |\
580 HRCWH_BOOTSEQ_DISABLE |\
581 HRCWH_SW_WATCHDOG_DISABLE |\
582 HRCWH_ROM_LOC_LOCAL_16BIT |\
583 HRCWH_TSEC1M_IN_GMII |\
584 HRCWH_TSEC2M_IN_GMII )
586 #define CFG_HRCW_HIGH (\
589 HRCWH_PCI1_ARBITER_ENABLE |\
590 HRCWH_PCI2_ARBITER_ENABLE |\
592 HRCWH_FROM_0X00000100 |\
593 HRCWH_BOOTSEQ_DISABLE |\
594 HRCWH_SW_WATCHDOG_DISABLE |\
595 HRCWH_ROM_LOC_LOCAL_16BIT |\
596 HRCWH_TSEC1M_IN_GMII |\
597 HRCWH_TSEC2M_IN_GMII )
600 /* System IO Config */
601 #define CFG_SICRH SICRH_TSOBI1
602 #define CFG_SICRL SICRL_LDP_A
604 #define CFG_HID0_INIT 0x000000000
605 #define CFG_HID0_FINAL HID0_ENABLE_MACHINE_CHECK
607 /* #define CFG_HID0_FINAL (\
608 HID0_ENABLE_INSTRUCTION_CACHE |\
610 HID0_ENABLE_ADDRESS_BROADCAST ) */
613 #define CFG_HID2 HID2_HBE
615 /* DDR @ 0x00000000 */
616 #define CFG_IBAT0L (CFG_SDRAM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
617 #define CFG_IBAT0U (CFG_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
619 /* PCI @ 0x80000000 */
621 #define CFG_IBAT1L (CFG_PCI1_MEM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
622 #define CFG_IBAT1U (CFG_PCI1_MEM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
623 #define CFG_IBAT2L (CFG_PCI1_MMIO_BASE | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
624 #define CFG_IBAT2U (CFG_PCI1_MMIO_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
626 #define CFG_IBAT1L (0)
627 #define CFG_IBAT1U (0)
628 #define CFG_IBAT2L (0)
629 #define CFG_IBAT2U (0)
632 #ifdef CONFIG_MPC83XX_PCI2
633 #define CFG_IBAT3L (CFG_PCI2_MEM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
634 #define CFG_IBAT3U (CFG_PCI2_MEM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
635 #define CFG_IBAT4L (CFG_PCI2_MMIO_BASE | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
636 #define CFG_IBAT4U (CFG_PCI2_MMIO_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
638 #define CFG_IBAT3L (0)
639 #define CFG_IBAT3U (0)
640 #define CFG_IBAT4L (0)
641 #define CFG_IBAT4U (0)
644 /* IMMRBAR @ 0xE0000000, PCI IO @ 0xE2000000 & BCSR @ 0xE2400000 */
645 #define CFG_IBAT5L (CFG_IMMR | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
646 #define CFG_IBAT5U (CFG_IMMR | BATU_BL_256M | BATU_VS | BATU_VP)
648 /* SDRAM @ 0xF0000000, stack in DCACHE 0xFDF00000 & FLASH @ 0xFE000000 */
649 #define CFG_IBAT6L (0xF0000000 | BATL_PP_10 | BATL_MEMCOHERENCE)
650 #define CFG_IBAT6U (0xF0000000 | BATU_BL_256M | BATU_VS | BATU_VP)
652 #define CFG_IBAT7L (0)
653 #define CFG_IBAT7U (0)
655 #define CFG_DBAT0L CFG_IBAT0L
656 #define CFG_DBAT0U CFG_IBAT0U
657 #define CFG_DBAT1L CFG_IBAT1L
658 #define CFG_DBAT1U CFG_IBAT1U
659 #define CFG_DBAT2L CFG_IBAT2L
660 #define CFG_DBAT2U CFG_IBAT2U
661 #define CFG_DBAT3L CFG_IBAT3L
662 #define CFG_DBAT3U CFG_IBAT3U
663 #define CFG_DBAT4L CFG_IBAT4L
664 #define CFG_DBAT4U CFG_IBAT4U
665 #define CFG_DBAT5L CFG_IBAT5L
666 #define CFG_DBAT5U CFG_IBAT5U
667 #define CFG_DBAT6L CFG_IBAT6L
668 #define CFG_DBAT6U CFG_IBAT6U
669 #define CFG_DBAT7L CFG_IBAT7L
670 #define CFG_DBAT7U CFG_IBAT7U
673 * Internal Definitions
677 #define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
678 #define BOOTFLAG_WARM 0x02 /* Software reboot */
680 #if (CONFIG_COMMANDS & CFG_CMD_KGDB)
681 #define CONFIG_KGDB_BAUDRATE 230400 /* speed of kgdb serial port */
682 #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
686 * Environment Configuration
688 #define CONFIG_ENV_OVERWRITE
690 #if defined(CONFIG_TSEC_ENET)
691 #define CONFIG_ETHADDR 00:04:9f:ef:23:33
692 #define CONFIG_HAS_ETH1
693 #define CONFIG_ETH1ADDR 00:E0:0C:00:7E:21
696 #define CONFIG_IPADDR 192.168.1.253
698 #define CONFIG_HOSTNAME mpc8349emds
699 #define CONFIG_ROOTPATH /nfsroot/rootfs
700 #define CONFIG_BOOTFILE uImage
702 #define CONFIG_SERVERIP 192.168.1.1
703 #define CONFIG_GATEWAYIP 192.168.1.1
704 #define CONFIG_NETMASK 255.255.255.0
706 #define CONFIG_LOADADDR 200000 /* default location for tftp and bootm */
708 #define CONFIG_BOOTDELAY 6 /* -1 disables auto-boot */
709 #undef CONFIG_BOOTARGS /* the boot command will set bootargs */
711 #define CONFIG_BAUDRATE 115200
713 #define CONFIG_PREBOOT "echo;" \
714 "echo Type \"run flash_nfs\" to mount root filesystem over NFS;" \
717 #define CONFIG_EXTRA_ENV_SETTINGS \
719 "hostname=mpc8349emds\0" \
720 "nfsargs=setenv bootargs root=/dev/nfs rw " \
721 "nfsroot=${serverip}:${rootpath}\0" \
722 "ramargs=setenv bootargs root=/dev/ram rw\0" \
723 "addip=setenv bootargs ${bootargs} " \
724 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
725 ":${hostname}:${netdev}:off panic=1\0" \
726 "addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\
727 "flash_nfs=run nfsargs addip addtty;" \
728 "bootm ${kernel_addr}\0" \
729 "flash_self=run ramargs addip addtty;" \
730 "bootm ${kernel_addr} ${ramdisk_addr}\0" \
731 "net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;" \
733 "load=tftp 100000 /tftpboot/mpc8349emds/u-boot.bin\0" \
734 "update=protect off fe000000 fe03ffff; " \
735 "era fe000000 fe03ffff; cp.b 100000 fe000000 ${filesize}\0" \
736 "upd=run load;run update\0" \
738 "fdtfile=mpc8349emds.dtb\0" \
741 #define CONFIG_NFSBOOTCOMMAND \
742 "setenv bootargs root=/dev/nfs rw " \
743 "nfsroot=$serverip:$rootpath " \
744 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
745 "console=$consoledev,$baudrate $othbootargs;" \
746 "tftp $loadaddr $bootfile;" \
747 "tftp $fdtaddr $fdtfile;" \
748 "bootm $loadaddr - $fdtaddr"
750 #define CONFIG_RAMBOOTCOMMAND \
751 "setenv bootargs root=/dev/ram rw " \
752 "console=$consoledev,$baudrate $othbootargs;" \
753 "tftp $ramdiskaddr $ramdiskfile;" \
754 "tftp $loadaddr $bootfile;" \
755 "tftp $fdtaddr $fdtfile;" \
756 "bootm $loadaddr $ramdiskaddr $fdtaddr"
758 #define CONFIG_BOOTCOMMAND "run flash_self"
760 #endif /* __CONFIG_H */