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 CONFIG_SYS_IMMR 0xE0000000
70 #undef CONFIG_SYS_DRAM_TEST /* memory test, takes time */
71 #define CONFIG_SYS_MEMTEST_START 0x00000000 /* memtest region */
72 #define CONFIG_SYS_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 CONFIG_SYS_DDR_BASE 0x00000000 /* DDR is system memory*/
94 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE
95 #define CONFIG_SYS_DDR_SDRAM_BASE CONFIG_SYS_DDR_BASE
96 #define CONFIG_SYS_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 CONFIG_SYS_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 CONFIG_SYS_DDR_SIZE 256 /* MB */
115 #if defined(CONFIG_DDR_II)
116 #define CONFIG_SYS_DDRCDR 0x80080001
117 #define CONFIG_SYS_DDR_CS2_BNDS 0x0000000f
118 #define CONFIG_SYS_DDR_CS2_CONFIG 0x80330102
119 #define CONFIG_SYS_DDR_TIMING_0 0x00220802
120 #define CONFIG_SYS_DDR_TIMING_1 0x38357322
121 #define CONFIG_SYS_DDR_TIMING_2 0x2f9048c8
122 #define CONFIG_SYS_DDR_TIMING_3 0x00000000
123 #define CONFIG_SYS_DDR_CLK_CNTL 0x02000000
124 #define CONFIG_SYS_DDR_MODE 0x47d00432
125 #define CONFIG_SYS_DDR_MODE2 0x8000c000
126 #define CONFIG_SYS_DDR_INTERVAL 0x03cf0080
127 #define CONFIG_SYS_DDR_SDRAM_CFG 0x43000000
128 #define CONFIG_SYS_DDR_SDRAM_CFG2 0x00401000
130 #define CONFIG_SYS_DDR_CONFIG (CSCONFIG_EN | CSCONFIG_ROW_BIT_13 | CSCONFIG_COL_BIT_10)
131 #define CONFIG_SYS_DDR_TIMING_1 0x36332321
132 #define CONFIG_SYS_DDR_TIMING_2 0x00000800 /* P9-45,may need tuning */
133 #define CONFIG_SYS_DDR_CONTROL 0xc2000000 /* unbuffered,no DYN_PWR */
134 #define CONFIG_SYS_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 CONFIG_SYS_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 CONFIG_SYS_DDR_MODE 0x00000022 /* DLL,normal,seq,4/2.5, 4 burst len */
147 * SDRAM on the Local Bus
149 #define CONFIG_SYS_LBC_SDRAM_BASE 0xF0000000 /* Localbus SDRAM */
150 #define CONFIG_SYS_LBC_SDRAM_SIZE 64 /* LBC SDRAM is 64MB */
153 * FLASH on the Local Bus
155 #define CONFIG_SYS_FLASH_CFI /* use the Common Flash Interface */
156 #define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */
157 #define CONFIG_SYS_FLASH_BASE 0xFE000000 /* start of FLASH */
158 #define CONFIG_SYS_FLASH_SIZE 32 /* max flash size in MB */
159 #define CONFIG_SYS_FLASH_PROTECTION 1 /* Use h/w Flash protection. */
160 /* #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE */
162 #define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | /* flash Base address */ \
163 (2 << BR_PS_SHIFT) | /* 16 bit port size */ \
165 #define CONFIG_SYS_OR0_PRELIM ((~(CONFIG_SYS_FLASH_SIZE - 1) << 20) | OR_UPM_XAM | \
166 OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | OR_GPCM_XACS | OR_GPCM_SCY_15 | \
167 OR_GPCM_TRLX | OR_GPCM_EHTR | OR_GPCM_EAD)
168 #define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE /* window base at flash base */
169 #define CONFIG_SYS_LBLAWAR0_PRELIM 0x80000018 /* 32 MB window size */
171 #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */
172 #define CONFIG_SYS_MAX_FLASH_SECT 256 /* max sectors per device */
174 #undef CONFIG_SYS_FLASH_CHECKSUM
175 #define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
176 #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
178 #define CONFIG_SYS_MID_FLASH_JUMP 0x7F000000
179 #define CONFIG_SYS_MONITOR_BASE TEXT_BASE /* start of monitor */
181 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
182 #define CONFIG_SYS_RAMBOOT
184 #undef CONFIG_SYS_RAMBOOT
188 * BCSR register on local bus 32KB, 8-bit wide for MDS config reg
190 #define CONFIG_SYS_BCSR 0xE2400000
191 #define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_BCSR /* Access window base at BCSR base */
192 #define CONFIG_SYS_LBLAWAR1_PRELIM 0x8000000E /* Access window size 32K */
193 #define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_BCSR|0x00000801) /* Port-size=8bit, MSEL=GPCM */
194 #define CONFIG_SYS_OR1_PRELIM 0xFFFFE8F0 /* length 32K */
196 #define CONFIG_SYS_INIT_RAM_LOCK 1
197 #define CONFIG_SYS_INIT_RAM_ADDR 0xFD000000 /* Initial RAM address */
198 #define CONFIG_SYS_INIT_RAM_END 0x1000 /* End of used area in RAM*/
200 #define CONFIG_SYS_GBL_DATA_SIZE 0x100 /* num bytes initial data */
201 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
202 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
204 #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
205 #define CONFIG_SYS_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 CONFIG_SYS_LCRR (LCRR_DBYP | LCRR_CLKDIV_4)
214 #define CONFIG_SYS_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 CONFIG_SYS_LB_SDRAM
220 #undef CONFIG_SYS_LB_SDRAM
222 #ifdef CONFIG_SYS_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, CONFIG_SYS_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: CONFIG_SYS_LBC_SDRAM_BASE should be masked and OR'ed into
239 * FIXME: the top 17 bits of BR2.
242 #define CONFIG_SYS_BR2_PRELIM 0xF0001861 /* Port-size=32bit, MSEL=SDRAM */
243 #define CONFIG_SYS_LBLAWBAR2_PRELIM 0xF0000000
244 #define CONFIG_SYS_LBLAWAR2_PRELIM 0x80000019 /* 64M */
247 * The SDRAM size in MB, CONFIG_SYS_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 CONFIG_SYS_OR2_PRELIM 0xFC006901
262 #define CONFIG_SYS_LBC_LSRT 0x32000000 /* LB sdram refresh timer, about 6us */
263 #define CONFIG_SYS_LBC_MRTPR 0x20000000 /* LB refresh timer prescal, 266MHz/32 */
265 #define CONFIG_SYS_LBC_LSDMR_COMMON ( LSDMR_RFEN \
276 * SDRAM Controller configuration sequence.
278 #define CONFIG_SYS_LBC_LSDMR_1 (CONFIG_SYS_LBC_LSDMR_COMMON | LSDMR_OP_PCHALL)
279 #define CONFIG_SYS_LBC_LSDMR_2 (CONFIG_SYS_LBC_LSDMR_COMMON | LSDMR_OP_ARFRSH)
280 #define CONFIG_SYS_LBC_LSDMR_3 (CONFIG_SYS_LBC_LSDMR_COMMON | LSDMR_OP_ARFRSH)
281 #define CONFIG_SYS_LBC_LSDMR_4 (CONFIG_SYS_LBC_LSDMR_COMMON | LSDMR_OP_MRW)
282 #define CONFIG_SYS_LBC_LSDMR_5 (CONFIG_SYS_LBC_LSDMR_COMMON | LSDMR_OP_NORMAL)
288 #define CONFIG_CONS_INDEX 1
289 #undef CONFIG_SERIAL_SOFTWARE_FIFO
290 #define CONFIG_SYS_NS16550
291 #define CONFIG_SYS_NS16550_SERIAL
292 #define CONFIG_SYS_NS16550_REG_SIZE 1
293 #define CONFIG_SYS_NS16550_CLK get_bus_freq(0)
295 #define CONFIG_SYS_BAUDRATE_TABLE \
296 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
298 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR+0x4500)
299 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR+0x4600)
301 #define CONFIG_CMDLINE_EDITING 1 /* add command line history */
302 /* Use the HUSH parser */
303 #define CONFIG_SYS_HUSH_PARSER
304 #ifdef CONFIG_SYS_HUSH_PARSER
305 #define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
308 /* pass open firmware flat tree */
309 #define CONFIG_OF_LIBFDT 1
310 #define CONFIG_OF_BOARD_SETUP 1
311 #define CONFIG_OF_STDOUT_VIA_ALIAS 1
314 #define CONFIG_HARD_I2C /* I2C with hardware support*/
315 #undef CONFIG_SOFT_I2C /* I2C bit-banged */
316 #define CONFIG_FSL_I2C
317 #define CONFIG_I2C_MULTI_BUS
318 #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
319 #define CONFIG_SYS_I2C_SLAVE 0x7F
320 #define CONFIG_SYS_I2C_NOPROBES {{0,0x69}} /* Don't probe these addrs */
321 #define CONFIG_SYS_I2C_OFFSET 0x3000
322 #define CONFIG_SYS_I2C2_OFFSET 0x3100
325 #define CONFIG_MPC8XXX_SPI
326 #undef CONFIG_SOFT_SPI /* SPI bit-banged */
328 /* GPIOs. Used as SPI chip selects */
329 #define CONFIG_SYS_GPIO1_PRELIM
330 #define CONFIG_SYS_GPIO1_DIR 0xC0000000 /* SPI CS on 0, LED on 1 */
331 #define CONFIG_SYS_GPIO1_DAT 0xC0000000 /* Both are active LOW */
334 #define CONFIG_SYS_TSEC1_OFFSET 0x24000
335 #define CONFIG_SYS_TSEC1 (CONFIG_SYS_IMMR+CONFIG_SYS_TSEC1_OFFSET)
336 #define CONFIG_SYS_TSEC2_OFFSET 0x25000
337 #define CONFIG_SYS_TSEC2 (CONFIG_SYS_IMMR+CONFIG_SYS_TSEC2_OFFSET)
340 #define CONFIG_SYS_USE_MPC834XSYS_USB_PHY 1 /* Use SYS board PHY */
344 * Addresses are mapped 1-1.
346 #define CONFIG_SYS_PCI1_MEM_BASE 0x80000000
347 #define CONFIG_SYS_PCI1_MEM_PHYS CONFIG_SYS_PCI1_MEM_BASE
348 #define CONFIG_SYS_PCI1_MEM_SIZE 0x10000000 /* 256M */
349 #define CONFIG_SYS_PCI1_MMIO_BASE 0x90000000
350 #define CONFIG_SYS_PCI1_MMIO_PHYS CONFIG_SYS_PCI1_MMIO_BASE
351 #define CONFIG_SYS_PCI1_MMIO_SIZE 0x10000000 /* 256M */
352 #define CONFIG_SYS_PCI1_IO_BASE 0x00000000
353 #define CONFIG_SYS_PCI1_IO_PHYS 0xE2000000
354 #define CONFIG_SYS_PCI1_IO_SIZE 0x00100000 /* 1M */
356 #define CONFIG_SYS_PCI2_MEM_BASE 0xA0000000
357 #define CONFIG_SYS_PCI2_MEM_PHYS CONFIG_SYS_PCI2_MEM_BASE
358 #define CONFIG_SYS_PCI2_MEM_SIZE 0x10000000 /* 256M */
359 #define CONFIG_SYS_PCI2_MMIO_BASE 0xB0000000
360 #define CONFIG_SYS_PCI2_MMIO_PHYS CONFIG_SYS_PCI2_MMIO_BASE
361 #define CONFIG_SYS_PCI2_MMIO_SIZE 0x10000000 /* 256M */
362 #define CONFIG_SYS_PCI2_IO_BASE 0x00000000
363 #define CONFIG_SYS_PCI2_IO_PHYS 0xE2100000
364 #define CONFIG_SYS_PCI2_IO_SIZE 0x00100000 /* 1M */
366 #if defined(CONFIG_PCI)
369 #if defined(PCI_64BIT)
375 #define CONFIG_NET_MULTI
376 #define CONFIG_PCI_PNP /* do pci plug-and-play */
377 #define CONFIG_83XX_GENERIC_PCI
378 #define CONFIG_83XX_PCI_STREAMING
380 #undef CONFIG_EEPRO100
383 #if !defined(CONFIG_PCI_PNP)
384 #define PCI_ENET0_IOADDR 0xFIXME
385 #define PCI_ENET0_MEMADDR 0xFIXME
386 #define PCI_IDSEL_NUMBER 0x0c /* slot0->3(IDSEL)=12->15 */
389 #undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
390 #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1957 /* Freescale */
392 #endif /* CONFIG_PCI */
397 #define CONFIG_TSEC_ENET /* TSEC ethernet support */
399 #if defined(CONFIG_TSEC_ENET)
400 #ifndef CONFIG_NET_MULTI
401 #define CONFIG_NET_MULTI 1
404 #define CONFIG_GMII 1 /* MII PHY management */
405 #define CONFIG_TSEC1 1
406 #define CONFIG_TSEC1_NAME "TSEC0"
407 #define CONFIG_TSEC2 1
408 #define CONFIG_TSEC2_NAME "TSEC1"
409 #define TSEC1_PHY_ADDR 0
410 #define TSEC2_PHY_ADDR 1
411 #define TSEC1_PHYIDX 0
412 #define TSEC2_PHYIDX 0
413 #define TSEC1_FLAGS TSEC_GIGABIT
414 #define TSEC2_FLAGS TSEC_GIGABIT
416 /* Options are: TSEC[0-1] */
417 #define CONFIG_ETHPRIME "TSEC0"
419 #endif /* CONFIG_TSEC_ENET */
422 * Configure on-board RTC
424 #define CONFIG_RTC_DS1374 /* use ds1374 rtc via i2c */
425 #define CONFIG_SYS_I2C_RTC_ADDR 0x68 /* at address 0x68 */
430 #ifndef CONFIG_SYS_RAMBOOT
431 #define CONFIG_ENV_IS_IN_FLASH 1
432 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
433 #define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */
434 #define CONFIG_ENV_SIZE 0x2000
436 /* Address and size of Redundant Environment Sector */
437 #define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
438 #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
441 #define CONFIG_SYS_NO_FLASH 1 /* Flash is not usable now */
442 #define CONFIG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */
443 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000)
444 #define CONFIG_ENV_SIZE 0x2000
447 #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
448 #define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
454 #define CONFIG_BOOTP_BOOTFILESIZE
455 #define CONFIG_BOOTP_BOOTPATH
456 #define CONFIG_BOOTP_GATEWAY
457 #define CONFIG_BOOTP_HOSTNAME
461 * Command line configuration.
463 #include <config_cmd_default.h>
465 #define CONFIG_CMD_PING
466 #define CONFIG_CMD_I2C
467 #define CONFIG_CMD_DATE
468 #define CONFIG_CMD_MII
470 #if defined(CONFIG_PCI)
471 #define CONFIG_CMD_PCI
474 #if defined(CONFIG_SYS_RAMBOOT)
475 #undef CONFIG_CMD_SAVEENV
476 #undef CONFIG_CMD_LOADS
480 #undef CONFIG_WATCHDOG /* watchdog disabled */
483 * Miscellaneous configurable options
485 #define CONFIG_SYS_LONGHELP /* undef to save memory */
486 #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
487 #define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
489 #if defined(CONFIG_CMD_KGDB)
490 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
492 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
495 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
496 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
497 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
498 #define CONFIG_SYS_HZ 1000 /* decrementer freq: 1ms ticks */
501 * For booting Linux, the board info and command line data
502 * have to be in the first 8 MB of memory, since this is
503 * the maximum mapped by the Linux kernel during initialization.
505 #define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux*/
507 #define CONFIG_SYS_RCWH_PCIHOST 0x80000000 /* PCIHOST */
510 #define CONFIG_SYS_HRCW_LOW (\
511 HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
512 HRCWL_DDR_TO_SCB_CLK_1X1 |\
513 HRCWL_CSB_TO_CLKIN |\
515 HRCWL_CORE_TO_CSB_2X1)
517 #define CONFIG_SYS_HRCW_LOW (\
518 HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
519 HRCWL_DDR_TO_SCB_CLK_1X1 |\
520 HRCWL_CSB_TO_CLKIN |\
522 HRCWL_CORE_TO_CSB_3X1)
524 #define CONFIG_SYS_HRCW_LOW (\
525 HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
526 HRCWL_DDR_TO_SCB_CLK_1X1 |\
527 HRCWL_CSB_TO_CLKIN |\
529 HRCWL_CORE_TO_CSB_2X1)
531 #define CONFIG_SYS_HRCW_LOW (\
532 HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
533 HRCWL_DDR_TO_SCB_CLK_1X1 |\
534 HRCWL_CSB_TO_CLKIN |\
536 HRCWL_CORE_TO_CSB_1X1)
538 #define CONFIG_SYS_HRCW_LOW (\
539 HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
540 HRCWL_DDR_TO_SCB_CLK_1X1 |\
541 HRCWL_CSB_TO_CLKIN |\
543 HRCWL_CORE_TO_CSB_1X1)
546 #ifdef CONFIG_PCISLAVE
547 #define CONFIG_SYS_HRCW_HIGH (\
550 HRCWH_PCI1_ARBITER_DISABLE |\
551 HRCWH_PCI2_ARBITER_DISABLE |\
553 HRCWH_FROM_0X00000100 |\
554 HRCWH_BOOTSEQ_DISABLE |\
555 HRCWH_SW_WATCHDOG_DISABLE |\
556 HRCWH_ROM_LOC_LOCAL_16BIT |\
557 HRCWH_TSEC1M_IN_GMII |\
558 HRCWH_TSEC2M_IN_GMII )
560 #if defined(PCI_64BIT)
561 #define CONFIG_SYS_HRCW_HIGH (\
564 HRCWH_PCI1_ARBITER_ENABLE |\
565 HRCWH_PCI2_ARBITER_DISABLE |\
567 HRCWH_FROM_0X00000100 |\
568 HRCWH_BOOTSEQ_DISABLE |\
569 HRCWH_SW_WATCHDOG_DISABLE |\
570 HRCWH_ROM_LOC_LOCAL_16BIT |\
571 HRCWH_TSEC1M_IN_GMII |\
572 HRCWH_TSEC2M_IN_GMII )
574 #define CONFIG_SYS_HRCW_HIGH (\
577 HRCWH_PCI1_ARBITER_ENABLE |\
578 HRCWH_PCI2_ARBITER_ENABLE |\
580 HRCWH_FROM_0X00000100 |\
581 HRCWH_BOOTSEQ_DISABLE |\
582 HRCWH_SW_WATCHDOG_DISABLE |\
583 HRCWH_ROM_LOC_LOCAL_16BIT |\
584 HRCWH_TSEC1M_IN_GMII |\
585 HRCWH_TSEC2M_IN_GMII )
586 #endif /* PCI_64BIT */
587 #endif /* CONFIG_PCISLAVE */
592 #define CONFIG_SYS_ACR_PIPE_DEP 3 /* Arbiter pipeline depth (0-3) */
593 #define CONFIG_SYS_ACR_RPTCNT 3 /* Arbiter repeat count (0-7) */
594 #define CONFIG_SYS_SPCR_TSEC1EP 3 /* TSEC1 emergency priority (0-3) */
595 #define CONFIG_SYS_SPCR_TSEC2EP 3 /* TSEC2 emergency priority (0-3) */
596 #define CONFIG_SYS_SCCR_TSEC1CM 1 /* TSEC1 clock mode (0-3) */
597 #define CONFIG_SYS_SCCR_TSEC2CM 1 /* TSEC2 & I2C0 clock mode (0-3) */
599 /* System IO Config */
600 #define CONFIG_SYS_SICRH 0
601 #define CONFIG_SYS_SICRL SICRL_LDP_A
603 #define CONFIG_SYS_HID0_INIT 0x000000000
604 #define CONFIG_SYS_HID0_FINAL HID0_ENABLE_MACHINE_CHECK
606 /* #define CONFIG_SYS_HID0_FINAL (\
607 HID0_ENABLE_INSTRUCTION_CACHE |\
609 HID0_ENABLE_ADDRESS_BROADCAST ) */
612 #define CONFIG_SYS_HID2 HID2_HBE
613 #define CONFIG_HIGH_BATS 1 /* High BATs supported */
615 /* DDR @ 0x00000000 */
616 #define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
617 #define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
619 /* PCI @ 0x80000000 */
621 #define CONFIG_SYS_IBAT1L (CONFIG_SYS_PCI1_MEM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
622 #define CONFIG_SYS_IBAT1U (CONFIG_SYS_PCI1_MEM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
623 #define CONFIG_SYS_IBAT2L (CONFIG_SYS_PCI1_MMIO_BASE | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
624 #define CONFIG_SYS_IBAT2U (CONFIG_SYS_PCI1_MMIO_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
626 #define CONFIG_SYS_IBAT1L (0)
627 #define CONFIG_SYS_IBAT1U (0)
628 #define CONFIG_SYS_IBAT2L (0)
629 #define CONFIG_SYS_IBAT2U (0)
632 #ifdef CONFIG_MPC83XX_PCI2
633 #define CONFIG_SYS_IBAT3L (CONFIG_SYS_PCI2_MEM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
634 #define CONFIG_SYS_IBAT3U (CONFIG_SYS_PCI2_MEM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
635 #define CONFIG_SYS_IBAT4L (CONFIG_SYS_PCI2_MMIO_BASE | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
636 #define CONFIG_SYS_IBAT4U (CONFIG_SYS_PCI2_MMIO_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
638 #define CONFIG_SYS_IBAT3L (0)
639 #define CONFIG_SYS_IBAT3U (0)
640 #define CONFIG_SYS_IBAT4L (0)
641 #define CONFIG_SYS_IBAT4U (0)
644 /* IMMRBAR @ 0xE0000000, PCI IO @ 0xE2000000 & BCSR @ 0xE2400000 */
645 #define CONFIG_SYS_IBAT5L (CONFIG_SYS_IMMR | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
646 #define CONFIG_SYS_IBAT5U (CONFIG_SYS_IMMR | BATU_BL_256M | BATU_VS | BATU_VP)
648 /* SDRAM @ 0xF0000000, stack in DCACHE 0xFDF00000 & FLASH @ 0xFE000000 */
649 #define CONFIG_SYS_IBAT6L (0xF0000000 | BATL_PP_10 | BATL_MEMCOHERENCE | \
651 #define CONFIG_SYS_IBAT6U (0xF0000000 | BATU_BL_256M | BATU_VS | BATU_VP)
653 #define CONFIG_SYS_IBAT7L (0)
654 #define CONFIG_SYS_IBAT7U (0)
656 #define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L
657 #define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U
658 #define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L
659 #define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U
660 #define CONFIG_SYS_DBAT2L CONFIG_SYS_IBAT2L
661 #define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U
662 #define CONFIG_SYS_DBAT3L CONFIG_SYS_IBAT3L
663 #define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U
664 #define CONFIG_SYS_DBAT4L CONFIG_SYS_IBAT4L
665 #define CONFIG_SYS_DBAT4U CONFIG_SYS_IBAT4U
666 #define CONFIG_SYS_DBAT5L CONFIG_SYS_IBAT5L
667 #define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U
668 #define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L
669 #define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U
670 #define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L
671 #define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U
674 * Internal Definitions
678 #define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
679 #define BOOTFLAG_WARM 0x02 /* Software reboot */
681 #if defined(CONFIG_CMD_KGDB)
682 #define CONFIG_KGDB_BAUDRATE 230400 /* speed of kgdb serial port */
683 #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
687 * Environment Configuration
689 #define CONFIG_ENV_OVERWRITE
691 #if defined(CONFIG_TSEC_ENET)
692 #define CONFIG_ETHADDR 00:04:9f:ef:23:33
693 #define CONFIG_HAS_ETH1
694 #define CONFIG_HAS_ETH0
695 #define CONFIG_ETH1ADDR 00:E0:0C:00:7E:21
698 #define CONFIG_IPADDR 192.168.1.253
700 #define CONFIG_HOSTNAME mpc8349emds
701 #define CONFIG_ROOTPATH /nfsroot/rootfs
702 #define CONFIG_BOOTFILE uImage
704 #define CONFIG_SERVERIP 192.168.1.1
705 #define CONFIG_GATEWAYIP 192.168.1.1
706 #define CONFIG_NETMASK 255.255.255.0
708 #define CONFIG_LOADADDR 500000 /* default location for tftp and bootm */
710 #define CONFIG_BOOTDELAY 6 /* -1 disables auto-boot */
711 #undef CONFIG_BOOTARGS /* the boot command will set bootargs */
713 #define CONFIG_BAUDRATE 115200
715 #define CONFIG_PREBOOT "echo;" \
716 "echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
719 #define CONFIG_EXTRA_ENV_SETTINGS \
721 "hostname=mpc8349emds\0" \
722 "nfsargs=setenv bootargs root=/dev/nfs rw " \
723 "nfsroot=${serverip}:${rootpath}\0" \
724 "ramargs=setenv bootargs root=/dev/ram rw\0" \
725 "addip=setenv bootargs ${bootargs} " \
726 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
727 ":${hostname}:${netdev}:off panic=1\0" \
728 "addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\
729 "flash_nfs=run nfsargs addip addtty;" \
730 "bootm ${kernel_addr}\0" \
731 "flash_self=run ramargs addip addtty;" \
732 "bootm ${kernel_addr} ${ramdisk_addr}\0" \
733 "net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;" \
735 "load=tftp 100000 /tftpboot/mpc8349emds/u-boot.bin\0" \
736 "update=protect off fe000000 fe03ffff; " \
737 "era fe000000 fe03ffff; cp.b 100000 fe000000 ${filesize}\0" \
738 "upd=run load update\0" \
740 "fdtfile=mpc8349emds.dtb\0" \
743 #define CONFIG_NFSBOOTCOMMAND \
744 "setenv bootargs root=/dev/nfs rw " \
745 "nfsroot=$serverip:$rootpath " \
746 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
747 "console=$consoledev,$baudrate $othbootargs;" \
748 "tftp $loadaddr $bootfile;" \
749 "tftp $fdtaddr $fdtfile;" \
750 "bootm $loadaddr - $fdtaddr"
752 #define CONFIG_RAMBOOTCOMMAND \
753 "setenv bootargs root=/dev/ram rw " \
754 "console=$consoledev,$baudrate $othbootargs;" \
755 "tftp $ramdiskaddr $ramdiskfile;" \
756 "tftp $loadaddr $bootfile;" \
757 "tftp $fdtaddr $fdtfile;" \
758 "bootm $loadaddr $ramdiskaddr $fdtaddr"
760 #define CONFIG_BOOTCOMMAND "run flash_self"
762 #endif /* __CONFIG_H */