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 #define CONFIG_DDR_ECC /* support DDR ECC function */
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 #define CFG_DDR_SDRAM_CLK_CNTL (DDR_SDRAM_CLK_CNTL_SS_EN | \
105 DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05)
106 #undef CONFIG_DDR_2T_TIMING
109 * DDRCDR - DDR Control Driver Register
111 #define CFG_DDRCDR_VALUE 0x80080001
113 #if defined(CONFIG_SPD_EEPROM)
115 * Determine DDR configuration from I2C interface.
117 #define SPD_EEPROM_ADDRESS 0x51 /* DDR DIMM */
120 * Manually set up DDR parameters
122 #define CFG_DDR_SIZE 256 /* MB */
123 #if defined(CONFIG_DDR_II)
124 #define CFG_DDRCDR 0x80080001
125 #define CFG_DDR_CS2_BNDS 0x0000000f
126 #define CFG_DDR_CS2_CONFIG 0x80330102
127 #define CFG_DDR_TIMING_0 0x00220802
128 #define CFG_DDR_TIMING_1 0x38357322
129 #define CFG_DDR_TIMING_2 0x2f9048c8
130 #define CFG_DDR_TIMING_3 0x00000000
131 #define CFG_DDR_CLK_CNTL 0x02000000
132 #define CFG_DDR_MODE 0x47d00432
133 #define CFG_DDR_MODE2 0x8000c000
134 #define CFG_DDR_INTERVAL 0x03cf0080
135 #define CFG_DDR_SDRAM_CFG 0x43000000
136 #define CFG_DDR_SDRAM_CFG2 0x00401000
138 #define CFG_DDR_CONFIG (CSCONFIG_EN | CSCONFIG_ROW_BIT_13 | CSCONFIG_COL_BIT_10)
139 #define CFG_DDR_TIMING_1 0x36332321
140 #define CFG_DDR_TIMING_2 0x00000800 /* P9-45,may need tuning */
141 #define CFG_DDR_CONTROL 0xc2000000 /* unbuffered,no DYN_PWR */
142 #define CFG_DDR_INTERVAL 0x04060100 /* autocharge,no open page */
144 #if defined(CONFIG_DDR_32BIT)
145 /* set burst length to 8 for 32-bit data path */
146 #define CFG_DDR_MODE 0x00000023 /* DLL,normal,seq,4/2.5, 8 burst len */
148 /* the default burst length is 4 - for 64-bit data path */
149 #define CFG_DDR_MODE 0x00000022 /* DLL,normal,seq,4/2.5, 4 burst len */
155 * SDRAM on the Local Bus
157 #define CFG_LBC_SDRAM_BASE 0xF0000000 /* Localbus SDRAM */
158 #define CFG_LBC_SDRAM_SIZE 64 /* LBC SDRAM is 64MB */
161 * FLASH on the Local Bus
163 #define CFG_FLASH_CFI /* use the Common Flash Interface */
164 #define CFG_FLASH_CFI_DRIVER /* use the CFI driver */
165 #define CFG_FLASH_BASE 0xFE000000 /* start of FLASH */
166 #define CFG_FLASH_SIZE 32 /* max flash size in MB */
167 /* #define CFG_FLASH_USE_BUFFER_WRITE */
169 #define CFG_BR0_PRELIM (CFG_FLASH_BASE | /* flash Base address */ \
170 (2 << BR_PS_SHIFT) | /* 16 bit port size */ \
172 #define CFG_OR0_PRELIM ((~(CFG_FLASH_SIZE - 1) << 20) | OR_UPM_XAM | \
173 OR_GPCM_CSNT | OR_GPCM_ACS_0b11 | OR_GPCM_XACS | OR_GPCM_SCY_15 | \
174 OR_GPCM_TRLX | OR_GPCM_EHTR | OR_GPCM_EAD)
175 #define CFG_LBLAWBAR0_PRELIM CFG_FLASH_BASE /* window base at flash base */
176 #define CFG_LBLAWAR0_PRELIM 0x80000018 /* 32 MB window size */
178 #define CFG_MAX_FLASH_BANKS 1 /* number of banks */
179 #define CFG_MAX_FLASH_SECT 256 /* max sectors per device */
181 #undef CFG_FLASH_CHECKSUM
182 #define CFG_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
183 #define CFG_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
185 #define CFG_MID_FLASH_JUMP 0x7F000000
186 #define CFG_MONITOR_BASE TEXT_BASE /* start of monitor */
188 #if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
195 * BCSR register on local bus 32KB, 8-bit wide for MDS config reg
197 #define CFG_BCSR 0xE2400000
198 #define CFG_LBLAWBAR1_PRELIM CFG_BCSR /* Access window base at BCSR base */
199 #define CFG_LBLAWAR1_PRELIM 0x8000000E /* Access window size 32K */
200 #define CFG_BR1_PRELIM (CFG_BCSR|0x00000801) /* Port-size=8bit, MSEL=GPCM */
201 #define CFG_OR1_PRELIM 0xFFFFE8F0 /* length 32K */
203 #define CONFIG_L1_INIT_RAM
204 #define CFG_INIT_RAM_LOCK 1
205 #define CFG_INIT_RAM_ADDR 0xFD000000 /* Initial RAM address */
206 #define CFG_INIT_RAM_END 0x1000 /* End of used area in RAM*/
208 #define CFG_GBL_DATA_SIZE 0x100 /* num bytes initial data */
209 #define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
210 #define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
212 #define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
213 #define CFG_MALLOC_LEN (128 * 1024) /* Reserved for malloc */
216 * Local Bus LCRR and LBCR regs
217 * LCRR: DLL bypass, Clock divider is 4
218 * External Local Bus rate is
219 * CLKIN * HRCWL_CSB_TO_CLKIN / HRCWL_LCL_BUS_TO_SCB_CLK / LCRR_CLKDIV
221 #define CFG_LCRR (LCRR_DBYP | LCRR_CLKDIV_4)
222 #define CFG_LBC_LBCR 0x00000000
225 * The MPC834xEA MDS for 834xE rev3.1 may not be assembled SDRAM memory.
226 * if board has SRDAM on local bus, you can define CFG_LB_SDRAM
231 /* Local bus BR2, OR2 definition for SDRAM if soldered on the MDS board */
233 * Base Register 2 and Option Register 2 configure SDRAM.
234 * The SDRAM base address, CFG_LBC_SDRAM_BASE, is 0xf0000000.
237 * Base address of 0xf0000000 = BR[0:16] = 1111 0000 0000 0000 0
238 * port-size = 32-bits = BR2[19:20] = 11
239 * no parity checking = BR2[21:22] = 00
240 * SDRAM for MSEL = BR2[24:26] = 011
243 * 0 4 8 12 16 20 24 28
244 * 1111 0000 0000 0000 0001 1000 0110 0001 = F0001861
246 * FIXME: CFG_LBC_SDRAM_BASE should be masked and OR'ed into
247 * FIXME: the top 17 bits of BR2.
250 #define CFG_BR2_PRELIM 0xF0001861 /* Port-size=32bit, MSEL=SDRAM */
251 #define CFG_LBLAWBAR2_PRELIM 0xF0000000
252 #define CFG_LBLAWAR2_PRELIM 0x80000019 /* 64M */
255 * The SDRAM size in MB, CFG_LBC_SDRAM_SIZE, is 64.
258 * 64MB mask for AM, OR2[0:7] = 1111 1100
259 * XAM, OR2[17:18] = 11
260 * 9 columns OR2[19-21] = 010
261 * 13 rows OR2[23-25] = 100
262 * EAD set for extra time OR[31] = 1
264 * 0 4 8 12 16 20 24 28
265 * 1111 1100 0000 0000 0110 1001 0000 0001 = FC006901
268 #define CFG_OR2_PRELIM 0xFC006901
270 #define CFG_LBC_LSRT 0x32000000 /* LB sdram refresh timer, about 6us */
271 #define CFG_LBC_MRTPR 0x20000000 /* LB refresh timer prescal, 266MHz/32 */
276 #define CFG_LBC_LSDMR_RFEN (1 << (31 - 1))
277 #define CFG_LBC_LSDMR_BSMA1516 (3 << (31 - 10))
278 #define CFG_LBC_LSDMR_BSMA1617 (4 << (31 - 10))
279 #define CFG_LBC_LSDMR_RFCR5 (3 << (31 - 16))
280 #define CFG_LBC_LSDMR_RFCR8 (5 << (31 - 16))
281 #define CFG_LBC_LSDMR_RFCR16 (7 << (31 - 16))
282 #define CFG_LBC_LSDMR_PRETOACT3 (3 << (31 - 19))
283 #define CFG_LBC_LSDMR_PRETOACT6 (5 << (31 - 19))
284 #define CFG_LBC_LSDMR_PRETOACT7 (7 << (31 - 19))
285 #define CFG_LBC_LSDMR_ACTTORW3 (3 << (31 - 22))
286 #define CFG_LBC_LSDMR_ACTTORW7 (7 << (31 - 22))
287 #define CFG_LBC_LSDMR_ACTTORW6 (6 << (31 - 22))
288 #define CFG_LBC_LSDMR_BL8 (1 << (31 - 23))
289 #define CFG_LBC_LSDMR_WRC2 (2 << (31 - 27))
290 #define CFG_LBC_LSDMR_WRC3 (3 << (31 - 27))
291 #define CFG_LBC_LSDMR_WRC4 (0 << (31 - 27))
292 #define CFG_LBC_LSDMR_BUFCMD (1 << (31 - 29))
293 #define CFG_LBC_LSDMR_CL3 (3 << (31 - 31))
295 #define CFG_LBC_LSDMR_OP_NORMAL (0 << (31 - 4))
296 #define CFG_LBC_LSDMR_OP_ARFRSH (1 << (31 - 4))
297 #define CFG_LBC_LSDMR_OP_SRFRSH (2 << (31 - 4))
298 #define CFG_LBC_LSDMR_OP_MRW (3 << (31 - 4))
299 #define CFG_LBC_LSDMR_OP_PRECH (4 << (31 - 4))
300 #define CFG_LBC_LSDMR_OP_PCHALL (5 << (31 - 4))
301 #define CFG_LBC_LSDMR_OP_ACTBNK (6 << (31 - 4))
302 #define CFG_LBC_LSDMR_OP_RWINV (7 << (31 - 4))
304 #define CFG_LBC_LSDMR_COMMON ( CFG_LBC_LSDMR_RFEN \
305 | CFG_LBC_LSDMR_BSMA1516 \
306 | CFG_LBC_LSDMR_RFCR8 \
307 | CFG_LBC_LSDMR_PRETOACT6 \
308 | CFG_LBC_LSDMR_ACTTORW3 \
309 | CFG_LBC_LSDMR_BL8 \
310 | CFG_LBC_LSDMR_WRC3 \
311 | CFG_LBC_LSDMR_CL3 \
315 * SDRAM Controller configuration sequence.
317 #define CFG_LBC_LSDMR_1 ( CFG_LBC_LSDMR_COMMON \
318 | CFG_LBC_LSDMR_OP_PCHALL)
319 #define CFG_LBC_LSDMR_2 ( CFG_LBC_LSDMR_COMMON \
320 | CFG_LBC_LSDMR_OP_ARFRSH)
321 #define CFG_LBC_LSDMR_3 ( CFG_LBC_LSDMR_COMMON \
322 | CFG_LBC_LSDMR_OP_ARFRSH)
323 #define CFG_LBC_LSDMR_4 ( CFG_LBC_LSDMR_COMMON \
324 | CFG_LBC_LSDMR_OP_MRW)
325 #define CFG_LBC_LSDMR_5 ( CFG_LBC_LSDMR_COMMON \
326 | CFG_LBC_LSDMR_OP_NORMAL)
332 #define CONFIG_CONS_INDEX 1
333 #undef CONFIG_SERIAL_SOFTWARE_FIFO
335 #define CFG_NS16550_SERIAL
336 #define CFG_NS16550_REG_SIZE 1
337 #define CFG_NS16550_CLK get_bus_freq(0)
339 #define CFG_BAUDRATE_TABLE \
340 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
342 #define CFG_NS16550_COM1 (CFG_IMMR+0x4500)
343 #define CFG_NS16550_COM2 (CFG_IMMR+0x4600)
345 /* Use the HUSH parser */
346 #define CFG_HUSH_PARSER
347 #ifdef CFG_HUSH_PARSER
348 #define CFG_PROMPT_HUSH_PS2 "> "
351 /* pass open firmware flat tree */
352 #define CONFIG_OF_FLAT_TREE 1
353 #define CONFIG_OF_BOARD_SETUP 1
355 /* maximum size of the flat tree (8K) */
356 #define OF_FLAT_TREE_MAX_SIZE 8192
358 #define OF_CPU "PowerPC,8349@0"
359 #define OF_SOC "soc8349@e0000000"
360 #define OF_TBCLK (bd->bi_busfreq / 4)
361 #define OF_STDOUT_PATH "/soc8349@e0000000/serial@4500"
364 #define CONFIG_HARD_I2C /* I2C with hardware support*/
365 #undef CONFIG_SOFT_I2C /* I2C bit-banged */
366 #define CONFIG_FSL_I2C
367 #define CONFIG_I2C_MULTI_BUS
368 #define CONFIG_I2C_CMD_TREE
369 #define CFG_I2C_SPEED 400000 /* I2C speed and slave address */
370 #define CFG_I2C_SLAVE 0x7F
371 #define CFG_I2C_NOPROBES {{0,0x69}} /* Don't probe these addrs */
372 #define CFG_I2C_OFFSET 0x3000
373 #define CFG_I2C2_OFFSET 0x3100
376 #define CFG_TSEC1_OFFSET 0x24000
377 #define CFG_TSEC1 (CFG_IMMR+CFG_TSEC1_OFFSET)
378 #define CFG_TSEC2_OFFSET 0x25000
379 #define CFG_TSEC2 (CFG_IMMR+CFG_TSEC2_OFFSET)
382 #define CFG_USE_MPC834XSYS_USB_PHY 1 /* Use SYS board PHY */
386 * Addresses are mapped 1-1.
388 #define CFG_PCI1_MEM_BASE 0x80000000
389 #define CFG_PCI1_MEM_PHYS CFG_PCI1_MEM_BASE
390 #define CFG_PCI1_MEM_SIZE 0x10000000 /* 256M */
391 #define CFG_PCI1_MMIO_BASE 0x90000000
392 #define CFG_PCI1_MMIO_PHYS CFG_PCI1_MMIO_BASE
393 #define CFG_PCI1_MMIO_SIZE 0x10000000 /* 256M */
394 #define CFG_PCI1_IO_BASE 0x00000000
395 #define CFG_PCI1_IO_PHYS 0xE2000000
396 #define CFG_PCI1_IO_SIZE 0x00100000 /* 1M */
398 #define CFG_PCI2_MEM_BASE 0xA0000000
399 #define CFG_PCI2_MEM_PHYS CFG_PCI2_MEM_BASE
400 #define CFG_PCI2_MEM_SIZE 0x10000000 /* 256M */
401 #define CFG_PCI2_MMIO_BASE 0xB0000000
402 #define CFG_PCI2_MMIO_PHYS CFG_PCI2_MMIO_BASE
403 #define CFG_PCI2_MMIO_SIZE 0x10000000 /* 256M */
404 #define CFG_PCI2_IO_BASE 0x00000000
405 #define CFG_PCI2_IO_PHYS 0xE2100000
406 #define CFG_PCI2_IO_SIZE 0x00100000 /* 1M */
408 #if defined(CONFIG_PCI)
411 #if defined(PCI_64BIT)
417 #define CONFIG_NET_MULTI
418 #define CONFIG_PCI_PNP /* do pci plug-and-play */
420 #undef CONFIG_EEPRO100
423 #if !defined(CONFIG_PCI_PNP)
424 #define PCI_ENET0_IOADDR 0xFIXME
425 #define PCI_ENET0_MEMADDR 0xFIXME
426 #define PCI_IDSEL_NUMBER 0x0c /* slot0->3(IDSEL)=12->15 */
429 #undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
430 #define CFG_PCI_SUBSYS_VENDORID 0x1057 /* Motorola */
432 #endif /* CONFIG_PCI */
437 #define CONFIG_TSEC_ENET /* TSEC ethernet support */
439 #if defined(CONFIG_TSEC_ENET)
440 #ifndef CONFIG_NET_MULTI
441 #define CONFIG_NET_MULTI 1
444 #define CONFIG_GMII 1 /* MII PHY management */
445 #define CONFIG_MPC83XX_TSEC1 1
446 #define CONFIG_MPC83XX_TSEC1_NAME "TSEC0"
447 #define CONFIG_MPC83XX_TSEC2 1
448 #define CONFIG_MPC83XX_TSEC2_NAME "TSEC1"
449 #define TSEC1_PHY_ADDR 0
450 #define TSEC2_PHY_ADDR 1
451 #define TSEC1_PHYIDX 0
452 #define TSEC2_PHYIDX 0
454 /* Options are: TSEC[0-1] */
455 #define CONFIG_ETHPRIME "TSEC0"
457 #endif /* CONFIG_TSEC_ENET */
460 * Configure on-board RTC
462 #define CONFIG_RTC_DS1374 /* use ds1374 rtc via i2c */
463 #define CFG_I2C_RTC_ADDR 0x68 /* at address 0x68 */
469 #define CFG_ENV_IS_IN_FLASH 1
470 #define CFG_ENV_ADDR (CFG_MONITOR_BASE + 0x40000)
471 #define CFG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */
472 #define CFG_ENV_SIZE 0x2000
474 /* Address and size of Redundant Environment Sector */
475 #define CFG_ENV_ADDR_REDUND (CFG_ENV_ADDR + CFG_ENV_SECT_SIZE)
476 #define CFG_ENV_SIZE_REDUND (CFG_ENV_SIZE)
479 #define CFG_NO_FLASH 1 /* Flash is not usable now */
480 #define CFG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */
481 #define CFG_ENV_ADDR (CFG_MONITOR_BASE - 0x1000)
482 #define CFG_ENV_SIZE 0x2000
485 #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
486 #define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
488 #if defined(CFG_RAMBOOT)
489 #if defined(CONFIG_PCI)
490 #define CONFIG_COMMANDS ((CONFIG_CMD_DFL \
499 #define CONFIG_COMMANDS ((CONFIG_CMD_DFL \
508 #if defined(CONFIG_PCI)
509 #define CONFIG_COMMANDS (CONFIG_CMD_DFL \
516 #define CONFIG_COMMANDS (CONFIG_CMD_DFL \
525 #include <cmd_confdefs.h>
527 #undef CONFIG_WATCHDOG /* watchdog disabled */
530 * Miscellaneous configurable options
532 #define CFG_LONGHELP /* undef to save memory */
533 #define CFG_LOAD_ADDR 0x2000000 /* default load address */
534 #define CFG_PROMPT "=> " /* Monitor Command Prompt */
536 #if (CONFIG_COMMANDS & CFG_CMD_KGDB)
537 #define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
539 #define CFG_CBSIZE 256 /* Console I/O Buffer Size */
542 #define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
543 #define CFG_MAXARGS 16 /* max number of command args */
544 #define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
545 #define CFG_HZ 1000 /* decrementer freq: 1ms ticks */
548 * For booting Linux, the board info and command line data
549 * have to be in the first 8 MB of memory, since this is
550 * the maximum mapped by the Linux kernel during initialization.
552 #define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux*/
554 /* Cache Configuration */
555 #define CFG_DCACHE_SIZE 32768
556 #define CFG_CACHELINE_SIZE 32
557 #if (CONFIG_COMMANDS & CFG_CMD_KGDB)
558 #define CFG_CACHELINE_SHIFT 5 /*log base 2 of the above value*/
561 #define CFG_RCWH_PCIHOST 0x80000000 /* PCIHOST */
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_2X1)
571 #define CFG_HRCW_LOW (\
572 HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
573 HRCWL_DDR_TO_SCB_CLK_1X1 |\
574 HRCWL_CSB_TO_CLKIN |\
576 HRCWL_CORE_TO_CSB_3X1)
578 #define CFG_HRCW_LOW (\
579 HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
580 HRCWL_DDR_TO_SCB_CLK_1X1 |\
581 HRCWL_CSB_TO_CLKIN |\
583 HRCWL_CORE_TO_CSB_2X1)
585 #define CFG_HRCW_LOW (\
586 HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
587 HRCWL_DDR_TO_SCB_CLK_1X1 |\
588 HRCWL_CSB_TO_CLKIN |\
590 HRCWL_CORE_TO_CSB_1X1)
592 #define CFG_HRCW_LOW (\
593 HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
594 HRCWL_DDR_TO_SCB_CLK_1X1 |\
595 HRCWL_CSB_TO_CLKIN |\
597 HRCWL_CORE_TO_CSB_1X1)
600 #if defined(PCI_64BIT)
601 #define CFG_HRCW_HIGH (\
604 HRCWH_PCI1_ARBITER_ENABLE |\
605 HRCWH_PCI2_ARBITER_DISABLE |\
607 HRCWH_FROM_0X00000100 |\
608 HRCWH_BOOTSEQ_DISABLE |\
609 HRCWH_SW_WATCHDOG_DISABLE |\
610 HRCWH_ROM_LOC_LOCAL_16BIT |\
611 HRCWH_TSEC1M_IN_GMII |\
612 HRCWH_TSEC2M_IN_GMII )
614 #define CFG_HRCW_HIGH (\
617 HRCWH_PCI1_ARBITER_ENABLE |\
618 HRCWH_PCI2_ARBITER_ENABLE |\
620 HRCWH_FROM_0X00000100 |\
621 HRCWH_BOOTSEQ_DISABLE |\
622 HRCWH_SW_WATCHDOG_DISABLE |\
623 HRCWH_ROM_LOC_LOCAL_16BIT |\
624 HRCWH_TSEC1M_IN_GMII |\
625 HRCWH_TSEC2M_IN_GMII )
628 /* System IO Config */
629 #define CFG_SICRH SICRH_TSOBI1
630 #define CFG_SICRL SICRL_LDP_A
632 #define CFG_HID0_INIT 0x000000000
633 #define CFG_HID0_FINAL HID0_ENABLE_MACHINE_CHECK
635 /* #define CFG_HID0_FINAL (\
636 HID0_ENABLE_INSTRUCTION_CACHE |\
638 HID0_ENABLE_ADDRESS_BROADCAST ) */
641 #define CFG_HID2 HID2_HBE
643 /* DDR @ 0x00000000 */
644 #define CFG_IBAT0L (CFG_SDRAM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
645 #define CFG_IBAT0U (CFG_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
647 /* PCI @ 0x80000000 */
649 #define CFG_IBAT1L (CFG_PCI1_MEM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
650 #define CFG_IBAT1U (CFG_PCI1_MEM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
651 #define CFG_IBAT2L (CFG_PCI1_MMIO_BASE | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
652 #define CFG_IBAT2U (CFG_PCI1_MMIO_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
654 #define CFG_IBAT1L (0)
655 #define CFG_IBAT1U (0)
656 #define CFG_IBAT2L (0)
657 #define CFG_IBAT2U (0)
660 #ifdef CONFIG_MPC83XX_PCI2
661 #define CFG_IBAT3L (CFG_PCI2_MEM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
662 #define CFG_IBAT3U (CFG_PCI2_MEM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
663 #define CFG_IBAT4L (CFG_PCI2_MMIO_BASE | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
664 #define CFG_IBAT4U (CFG_PCI2_MMIO_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
666 #define CFG_IBAT3L (0)
667 #define CFG_IBAT3U (0)
668 #define CFG_IBAT4L (0)
669 #define CFG_IBAT4U (0)
672 /* IMMRBAR @ 0xE0000000, PCI IO @ 0xE2000000 & BCSR @ 0xE2400000 */
673 #define CFG_IBAT5L (CFG_IMMR | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
674 #define CFG_IBAT5U (CFG_IMMR | BATU_BL_256M | BATU_VS | BATU_VP)
676 /* SDRAM @ 0xF0000000, stack in DCACHE 0xFDF00000 & FLASH @ 0xFE000000 */
677 #define CFG_IBAT6L (0xF0000000 | BATL_PP_10 | BATL_MEMCOHERENCE)
678 #define CFG_IBAT6U (0xF0000000 | BATU_BL_256M | BATU_VS | BATU_VP)
680 #define CFG_IBAT7L (0)
681 #define CFG_IBAT7U (0)
683 #define CFG_DBAT0L CFG_IBAT0L
684 #define CFG_DBAT0U CFG_IBAT0U
685 #define CFG_DBAT1L CFG_IBAT1L
686 #define CFG_DBAT1U CFG_IBAT1U
687 #define CFG_DBAT2L CFG_IBAT2L
688 #define CFG_DBAT2U CFG_IBAT2U
689 #define CFG_DBAT3L CFG_IBAT3L
690 #define CFG_DBAT3U CFG_IBAT3U
691 #define CFG_DBAT4L CFG_IBAT4L
692 #define CFG_DBAT4U CFG_IBAT4U
693 #define CFG_DBAT5L CFG_IBAT5L
694 #define CFG_DBAT5U CFG_IBAT5U
695 #define CFG_DBAT6L CFG_IBAT6L
696 #define CFG_DBAT6U CFG_IBAT6U
697 #define CFG_DBAT7L CFG_IBAT7L
698 #define CFG_DBAT7U CFG_IBAT7U
701 * Internal Definitions
705 #define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
706 #define BOOTFLAG_WARM 0x02 /* Software reboot */
708 #if (CONFIG_COMMANDS & CFG_CMD_KGDB)
709 #define CONFIG_KGDB_BAUDRATE 230400 /* speed of kgdb serial port */
710 #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
714 * Environment Configuration
716 #define CONFIG_ENV_OVERWRITE
718 #if defined(CONFIG_TSEC_ENET)
719 #define CONFIG_ETHADDR 00:04:9f:ef:23:33
720 #define CONFIG_HAS_ETH1
721 #define CONFIG_ETH1ADDR 00:E0:0C:00:7E:21
724 #define CONFIG_IPADDR 192.168.1.253
726 #define CONFIG_HOSTNAME mpc8349emds
727 #define CONFIG_ROOTPATH /nfsroot/rootfs
728 #define CONFIG_BOOTFILE uImage
730 #define CONFIG_SERVERIP 192.168.1.1
731 #define CONFIG_GATEWAYIP 192.168.1.1
732 #define CONFIG_NETMASK 255.255.255.0
734 #define CONFIG_LOADADDR 200000 /* default location for tftp and bootm */
736 #define CONFIG_BOOTDELAY 6 /* -1 disables auto-boot */
737 #undef CONFIG_BOOTARGS /* the boot command will set bootargs */
739 #define CONFIG_BAUDRATE 115200
741 #define CONFIG_PREBOOT "echo;" \
742 "echo Type \"run flash_nfs\" to mount root filesystem over NFS;" \
745 #define CONFIG_EXTRA_ENV_SETTINGS \
747 "hostname=mpc8349emds\0" \
748 "nfsargs=setenv bootargs root=/dev/nfs rw " \
749 "nfsroot=${serverip}:${rootpath}\0" \
750 "ramargs=setenv bootargs root=/dev/ram rw\0" \
751 "addip=setenv bootargs ${bootargs} " \
752 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
753 ":${hostname}:${netdev}:off panic=1\0" \
754 "addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\
755 "flash_nfs=run nfsargs addip addtty;" \
756 "bootm ${kernel_addr}\0" \
757 "flash_self=run ramargs addip addtty;" \
758 "bootm ${kernel_addr} ${ramdisk_addr}\0" \
759 "net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;" \
761 "load=tftp 100000 /tftpboot/mpc8349emds/u-boot.bin\0" \
762 "update=protect off fe000000 fe03ffff; " \
763 "era fe000000 fe03ffff; cp.b 100000 fe000000 ${filesize}\0" \
764 "upd=run load;run update\0" \
766 "fdtfile=mpc8349emds.dtb\0" \
769 #define CONFIG_NFSBOOTCOMMAND \
770 "setenv bootargs root=/dev/nfs rw " \
771 "nfsroot=$serverip:$rootpath " \
772 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
773 "console=$consoledev,$baudrate $othbootargs;" \
774 "tftp $loadaddr $bootfile;" \
775 "tftp $fdtaddr $fdtfile;" \
776 "bootm $loadaddr - $fdtaddr"
778 #define CONFIG_RAMBOOTCOMMAND \
779 "setenv bootargs root=/dev/ram rw " \
780 "console=$consoledev,$baudrate $othbootargs;" \
781 "tftp $ramdiskaddr $ramdiskfile;" \
782 "tftp $loadaddr $bootfile;" \
783 "tftp $fdtaddr $fdtfile;" \
784 "bootm $loadaddr $ramdiskaddr $fdtaddr"
786 #define CONFIG_BOOTCOMMAND "run flash_self"
788 #endif /* __CONFIG_H */