2 * Copyright (C) Freescale Semiconductor, Inc. 2006. All rights reserved.
4 * See file CREDITS for list of people who contributed to this
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License as
9 * published by the Free Software Foundation; either version 2 of
10 * the License, or (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
24 MPC8349E-mITX and MPC8349E-mITX-GP board configuration file
28 0x0000_0000-0x0FFF_FFFF DDR SDRAM (256 MB)
29 0x8000_0000-0x9FFF_FFFF PCI1 memory space (512 MB)
30 0xA000_0000-0xBFFF_FFFF PCI2 memory space (512 MB)
31 0xE000_0000-0xEFFF_FFFF IMMR (1 MB)
32 0xE200_0000-0xE2FF_FFFF PCI1 I/O space (16 MB)
33 0xE300_0000-0xE3FF_FFFF PCI2 I/O space (16 MB)
34 0xF000_0000-0xF000_FFFF Compact Flash (MPC8349E-mITX only)
35 0xF001_0000-0xF001_FFFF Local bus expansion slot
36 0xF800_0000-0xF801_FFFF Vitesse 7385 Parallel Interface (MPC8349E-mITX only)
37 0xFE00_0000-0xFE7F_FFFF First 8MB bank of Flash memory
38 0xFE80_0000-0xFEFF_FFFF Second 8MB bank of Flash memory (MPC8349E-mITX only)
42 Bus Addr Part No. Description Length Location
43 ----------------------------------------------------------------
44 I2C0 0x50 M24256-BWMN6P Board EEPROM 2 U64
46 I2C1 0x20 PCF8574 I2C Expander 0 U8
47 I2C1 0x21 PCF8574 I2C Expander 0 U10
48 I2C1 0x38 PCF8574A I2C Expander 0 U8
49 I2C1 0x39 PCF8574A I2C Expander 0 U10
50 I2C1 0x51 (DDR) DDR EEPROM 1 U1
51 I2C1 0x68 DS1339 RTC 1 U68
53 Note that a given board has *either* a pair of 8574s or a pair of 8574As.
59 #if (TEXT_BASE == 0xFE000000)
64 * High Level Configuration Options
66 #define CONFIG_MPC834X /* MPC834x family (8343, 8347, 8349) */
67 #define CONFIG_MPC8349 /* MPC8349 specific */
69 #define CFG_IMMR 0xE0000000 /* The IMMR is relocated to here */
71 #define CONFIG_MISC_INIT_F
72 #define CONFIG_MISC_INIT_R
78 #ifdef CONFIG_MPC8349ITX
79 #define CONFIG_COMPACT_FLASH /* The CF card interface on the back of the board */
80 #define CONFIG_VSC7385_ENET /* VSC7385 ethernet support */
84 #define CONFIG_RTC_DS1337
85 #define CONFIG_HARD_I2C
86 #define CONFIG_TSEC_ENET /* TSEC Ethernet support */
89 * Device configurations
93 #ifdef CONFIG_HARD_I2C
95 #define CONFIG_FSL_I2C
96 #define CONFIG_I2C_MULTI_BUS
97 #define CONFIG_I2C_CMD_TREE
98 #define CFG_I2C_OFFSET 0x3000
99 #define CFG_I2C2_OFFSET 0x3100
100 #define CFG_SPD_BUS_NUM 1 /* The I2C bus for SPD */
102 #define CFG_I2C_8574_ADDR1 0x20 /* I2C1, PCF8574 */
103 #define CFG_I2C_8574_ADDR2 0x21 /* I2C1, PCF8574 */
104 #define CFG_I2C_8574A_ADDR1 0x38 /* I2C1, PCF8574A */
105 #define CFG_I2C_8574A_ADDR2 0x39 /* I2C1, PCF8574A */
106 #define CFG_I2C_EEPROM_ADDR 0x50 /* I2C0, Board EEPROM */
107 #define CFG_I2C_RTC_ADDR 0x68 /* I2C1, DS1339 RTC*/
108 #define SPD_EEPROM_ADDRESS 0x51 /* I2C1, DDR */
110 #define CFG_I2C_SPEED 400000 /* I2C speed and slave address */
111 #define CFG_I2C_SLAVE 0x7F
113 /* Don't probe these addresses: */
114 #define CFG_I2C_NOPROBES {{1, CFG_I2C_8574_ADDR1}, \
115 {1, CFG_I2C_8574_ADDR2}, \
116 {1, CFG_I2C_8574A_ADDR1}, \
117 {1, CFG_I2C_8574A_ADDR2}}
118 /* Bit definitions for the 8574[A] I2C expander */
119 #define I2C_8574_REVISION 0x03 /* Board revision, 00=0.0, 01=0.1, 10=1.0 */
120 #define I2C_8574_CF 0x08 /* 1=Compact flash absent, 0=present */
121 #define I2C_8574_MPCICLKRN 0x10 /* MiniPCI Clk Run */
122 #define I2C_8574_PCI66 0x20 /* 0=33MHz PCI, 1=66MHz PCI */
123 #define I2C_8574_FLASHSIDE 0x40 /* 0=Reset vector from U4, 1=from U7*/
125 #undef CONFIG_SOFT_I2C
130 #ifdef CONFIG_COMPACT_FLASH
132 #define CFG_IDE_MAXBUS 1
133 #define CFG_IDE_MAXDEVICE 1
135 #define CFG_ATA_IDE0_OFFSET 0x0000
136 #define CFG_ATA_BASE_ADDR CFG_CF_BASE
137 #define CFG_ATA_DATA_OFFSET 0x0000
138 #define CFG_ATA_REG_OFFSET 0
139 #define CFG_ATA_ALT_OFFSET 0x0200
140 #define CFG_ATA_STRIDE 2
142 #define ATA_RESET_TIME 1 /* If a CF card is not inserted, time out quickly */
144 #define CONFIG_DOS_PARTITION
151 #define CFG_DDR_BASE 0x00000000 /* DDR is system memory*/
152 #define CFG_SDRAM_BASE CFG_DDR_BASE
153 #define CFG_DDR_SDRAM_BASE CFG_DDR_BASE
154 #define CFG_83XX_DDR_USES_CS0
155 #define CFG_MEMTEST_START 0x1000 /* memtest region */
156 #define CFG_MEMTEST_END 0x2000
158 #define CFG_DDR_SDRAM_CLK_CNTL (DDR_SDRAM_CLK_CNTL_SS_EN | \
159 DDR_SDRAM_CLK_CNTL_CLK_ADJUST_075)
161 #ifdef CONFIG_HARD_I2C
162 #define CONFIG_SPD_EEPROM /* use SPD EEPROM for DDR setup*/
165 #ifndef CONFIG_SPD_EEPROM /* No SPD? Then manually set up DDR parameters */
166 #define CFG_DDR_SIZE 256 /* Mb */
167 #define CFG_DDR_CONFIG (CSCONFIG_EN | CSCONFIG_ROW_BIT_13 | CSCONFIG_COL_BIT_10)
169 #define CFG_DDR_TIMING_1 0x26242321
170 #define CFG_DDR_TIMING_2 0x00000800 /* P9-45, may need tuning */
174 *Flash on the Local Bus
177 #define CFG_FLASH_CFI /* use the Common Flash Interface */
178 #define CFG_FLASH_CFI_DRIVER /* use the CFI driver */
179 #define CFG_FLASH_BASE 0xFE000000 /* start of FLASH */
180 #define CFG_FLASH_EMPTY_INFO
181 #define CFG_MAX_FLASH_SECT 135 /* 127 64KB sectors + 8 8KB sectors per device */
182 #define CFG_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
183 #define CFG_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
184 #define CFG_FLASH_CFI_WIDTH FLASH_CFI_16BIT
186 /* The ITX has two flash chips, but the ITX-GP has only one. To support both
187 boards, we say we have two, but don't display a message if we find only one. */
188 #define CFG_FLASH_QUIET_TEST
189 #define CFG_MAX_FLASH_BANKS 2 /* number of banks */
190 #define CFG_FLASH_BANKS_LIST {CFG_FLASH_BASE, CFG_FLASH_BASE + 0x800000}
191 #define CFG_FLASH_SIZE 16 /* FLASH size in MB */
192 #define CFG_FLASH_SIZE_SHIFT 4 /* log2 of the above value */
196 #ifdef CONFIG_VSC7385_ENET
200 /* The flash address and size of the VSC7385 firmware image */
201 #define CONFIG_VSC7385_IMAGE 0xFEFFE000
202 #define CONFIG_VSC7385_IMAGE_SIZE 8192
207 * BRx, ORx, LBLAWBARx, and LBLAWARx
212 #define CFG_BR0_PRELIM (CFG_FLASH_BASE | BR_PS_16 | BR_V)
213 #define CFG_OR0_PRELIM ((~(CFG_FLASH_SIZE - 1) << 20) | OR_UPM_XAM | \
214 OR_GPCM_CSNT | OR_GPCM_ACS_0b11 | OR_GPCM_XACS | OR_GPCM_SCY_15 | \
215 OR_GPCM_TRLX | OR_GPCM_EHTR | OR_GPCM_EAD)
216 #define CFG_LBLAWBAR0_PRELIM CFG_FLASH_BASE
217 #define CFG_LBLAWAR0_PRELIM (LBLAWAR_EN | (0x13 + CFG_FLASH_SIZE_SHIFT))
221 #define CFG_VSC7385_BASE 0xF8000000
223 #ifdef CONFIG_VSC7385_ENET
225 #define CFG_BR1_PRELIM (CFG_VSC7385_BASE | BR_PS_8 | BR_V)
226 #define CFG_OR1_PRELIM (OR_AM_128KB | OR_GPCM_CSNT | OR_GPCM_XACS | \
227 OR_GPCM_SCY_15 | OR_GPCM_SETA | OR_GPCM_TRLX | \
228 OR_GPCM_EHTR | OR_GPCM_EAD)
230 #define CFG_LBLAWBAR1_PRELIM CFG_VSC7385_BASE
231 #define CFG_LBLAWAR1_PRELIM (LBLAWAR_EN | LBLAWAR_128KB)
237 #define CFG_LED_BASE 0xF9000000
238 #define CFG_BR2_PRELIM (CFG_LED_BASE | BR_PS_8 | BR_V)
239 #define CFG_OR2_PRELIM (OR_AM_2MB | OR_GPCM_CSNT | OR_GPCM_ACS_0b11 | \
240 OR_GPCM_XACS | OR_GPCM_SCY_9 | OR_GPCM_TRLX | \
241 OR_GPCM_EHTR | OR_GPCM_EAD)
245 #ifdef CONFIG_COMPACT_FLASH
247 #define CFG_CF_BASE 0xF0000000
249 #define CFG_BR3_PRELIM (CFG_CF_BASE | BR_PS_16 | BR_MS_UPMA | BR_V)
250 #define CFG_OR3_PRELIM (OR_UPM_AM | OR_UPM_BI)
252 #define CFG_LBLAWBAR3_PRELIM CFG_CF_BASE
253 #define CFG_LBLAWAR3_PRELIM (LBLAWAR_EN | LBLAWAR_64KB)
258 * U-Boot memory configuration
260 #define CFG_MONITOR_BASE TEXT_BASE /* start of monitor */
262 #if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
268 #define CONFIG_L1_INIT_RAM
269 #define CFG_INIT_RAM_LOCK
270 #define CFG_INIT_RAM_ADDR 0xFD000000 /* Initial RAM address */
271 #define CFG_INIT_RAM_END 0x1000 /* End of used area in RAM*/
273 #define CFG_GBL_DATA_SIZE 0x100 /* num bytes initial data */
274 #define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
275 #define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
277 /* CFG_MONITOR_LEN must be a multiple of CFG_ENV_SECT_SIZE */
278 #define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
279 #define CFG_MALLOC_LEN (128 * 1024) /* Reserved for malloc */
282 * Local Bus LCRR and LBCR regs
283 * LCRR: DLL bypass, Clock divider is 4
284 * External Local Bus rate is
285 * CLKIN * HRCWL_CSB_TO_CLKIN / HRCWL_LCL_BUS_TO_SCB_CLK / LCRR_CLKDIV
287 #define CFG_LCRR (LCRR_DBYP | LCRR_CLKDIV_4)
288 #define CFG_LBC_LBCR 0x00000000
290 #define CFG_LBC_LSRT 0x32000000 /* LB sdram refresh timer, about 6us */
291 #define CFG_LBC_MRTPR 0x20000000 /* LB refresh timer prescal, 266MHz/32*/
296 #define CONFIG_CONS_INDEX 1
297 #undef CONFIG_SERIAL_SOFTWARE_FIFO
299 #define CFG_NS16550_SERIAL
300 #define CFG_NS16550_REG_SIZE 1
301 #define CFG_NS16550_CLK get_bus_freq(0)
303 #define CFG_BAUDRATE_TABLE \
304 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200}
306 #define CONFIG_CONSOLE ttyS0
307 #define CONFIG_BAUDRATE 115200
309 #define CFG_NS16550_COM1 (CFG_IMMR + 0x4500)
310 #define CFG_NS16550_COM2 (CFG_IMMR + 0x4600)
312 /* pass open firmware flat tree */
313 #define CONFIG_OF_LIBFDT 1
314 #define CONFIG_OF_BOARD_SETUP 1
315 #define CONFIG_OF_STDOUT_VIA_ALIAS 1
322 #define CONFIG_MPC83XX_PCI2
326 * Addresses are mapped 1-1.
328 #define CFG_PCI1_MEM_BASE 0x80000000
329 #define CFG_PCI1_MEM_PHYS CFG_PCI1_MEM_BASE
330 #define CFG_PCI1_MEM_SIZE 0x10000000 /* 256M */
331 #define CFG_PCI1_MMIO_BASE (CFG_PCI1_MEM_BASE + CFG_PCI1_MEM_SIZE)
332 #define CFG_PCI1_MMIO_PHYS CFG_PCI1_MMIO_BASE
333 #define CFG_PCI1_MMIO_SIZE 0x10000000 /* 256M */
334 #define CFG_PCI1_IO_BASE 0x00000000
335 #define CFG_PCI1_IO_PHYS 0xE2000000
336 #define CFG_PCI1_IO_SIZE 0x01000000 /* 16M */
338 #ifdef CONFIG_MPC83XX_PCI2
339 #define CFG_PCI2_MEM_BASE (CFG_PCI1_MMIO_BASE + CFG_PCI1_MMIO_SIZE)
340 #define CFG_PCI2_MEM_PHYS CFG_PCI2_MEM_BASE
341 #define CFG_PCI2_MEM_SIZE 0x10000000 /* 256M */
342 #define CFG_PCI2_MMIO_BASE (CFG_PCI2_MEM_BASE + CFG_PCI2_MEM_SIZE)
343 #define CFG_PCI2_MMIO_PHYS CFG_PCI2_MMIO_BASE
344 #define CFG_PCI2_MMIO_SIZE 0x10000000 /* 256M */
345 #define CFG_PCI2_IO_BASE 0x00000000
346 #define CFG_PCI2_IO_PHYS (CFG_PCI1_IO_PHYS + CFG_PCI1_IO_SIZE)
347 #define CFG_PCI2_IO_SIZE 0x01000000 /* 16M */
350 #define _IO_BASE 0x00000000 /* points to PCI I/O space */
352 #define CONFIG_NET_MULTI
353 #define CONFIG_PCI_PNP /* do pci plug-and-play */
355 #ifdef CONFIG_RTL8139
356 /* This macro is used by RTL8139 but not defined in PPC architecture */
357 #define KSEG1ADDR(x) (x)
360 #ifndef CONFIG_PCI_PNP
361 #define PCI_ENET0_IOADDR 0x00000000
362 #define PCI_ENET0_MEMADDR CFG_PCI2_MEM_BASE
363 #define PCI_IDSEL_NUMBER 0x0f /* IDSEL = AD15 */
366 #define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
372 #define CONFIG_83XX_CLKIN 66666666 /* in Hz */
374 #define CONFIG_83XX_CLKIN 33333333 /* in Hz */
379 #ifdef CONFIG_TSEC_ENET
381 #define CONFIG_NET_MULTI
383 #define CONFIG_PHY_GIGE /* In case CONFIG_CMD_MII is specified */
388 #define CONFIG_HAS_ETH0
389 #define CONFIG_TSEC1_NAME "TSEC0"
390 #define CFG_TSEC1_OFFSET 0x24000
391 #define TSEC1_PHY_ADDR 0x1c /* VSC8201 uses address 0x1c */
392 #define TSEC1_PHYIDX 0
393 #define TSEC1_FLAGS TSEC_GIGABIT
397 #define CONFIG_HAS_ETH1
398 #define CONFIG_TSEC2_NAME "TSEC1"
399 #define CFG_TSEC2_OFFSET 0x25000
401 #define TSEC2_PHY_ADDR 4
402 #define TSEC2_PHYIDX 0
403 #define TSEC2_FLAGS TSEC_GIGABIT
406 #define CONFIG_ETHPRIME "Freescale TSEC"
413 #define CONFIG_ENV_OVERWRITE
416 #define CFG_ENV_IS_IN_FLASH
417 #define CFG_ENV_ADDR (CFG_MONITOR_BASE + CFG_MONITOR_LEN)
418 #define CFG_ENV_SECT_SIZE 0x10000 /* 64K (one sector) for environment */
419 #define CFG_ENV_SIZE 0x2000
421 #define CFG_NO_FLASH /* Flash is not usable now */
422 #undef CFG_FLASH_CFI_DRIVER
423 #define CFG_ENV_IS_NOWHERE /* Store ENV in memory only */
424 #define CFG_ENV_ADDR (CFG_MONITOR_BASE - 0x1000)
425 #define CFG_ENV_SIZE 0x2000
428 #define CONFIG_LOADS_ECHO /* echo on for serial download */
429 #define CFG_LOADS_BAUD_CHANGE /* allow baudrate change */
434 #define CONFIG_BOOTP_BOOTFILESIZE
435 #define CONFIG_BOOTP_BOOTPATH
436 #define CONFIG_BOOTP_GATEWAY
437 #define CONFIG_BOOTP_HOSTNAME
441 * Command line configuration.
443 #include <config_cmd_default.h>
445 #define CONFIG_CMD_CACHE
446 #define CONFIG_CMD_DATE
447 #define CONFIG_CMD_IRQ
448 #define CONFIG_CMD_NET
449 #define CONFIG_CMD_PING
450 #define CONFIG_CMD_SDRAM
452 #ifdef CONFIG_COMPACT_FLASH
453 #define CONFIG_CMD_IDE
454 #define CONFIG_CMD_FAT
458 #define CONFIG_CMD_PCI
461 #ifdef CONFIG_HARD_I2C
462 #define CONFIG_CMD_I2C
466 #undef CONFIG_WATCHDOG /* watchdog disabled */
469 * Miscellaneous configurable options
471 #define CFG_LONGHELP /* undef to save memory */
472 #define CONFIG_CMDLINE_EDITING /* Command-line editing */
473 #define CFG_HUSH_PARSER /* Use the HUSH parser */
474 #define CFG_PROMPT_HUSH_PS2 "> "
476 #define CFG_LOAD_ADDR 0x2000000 /* default load address */
477 #define CONFIG_LOADADDR 500000 /* default location for tftp and bootm */
479 #ifdef CONFIG_MPC8349ITX
480 #define CFG_PROMPT "MPC8349E-mITX> " /* Monitor Command Prompt */
482 #define CFG_PROMPT "MPC8349E-mITX-GP> " /* Monitor Command Prompt */
485 #if defined(CONFIG_CMD_KGDB)
486 #define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
488 #define CFG_CBSIZE 256 /* Console I/O Buffer Size */
491 #define CFG_PBSIZE (CFG_CBSIZE + sizeof(CFG_PROMPT) + 16) /* Print Buffer Size */
492 #define CFG_MAXARGS 16 /* max number of command args */
493 #define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
494 #define CFG_HZ 1000 /* decrementer freq: 1ms ticks */
497 * For booting Linux, the board info and command line data
498 * have to be in the first 8 MB of memory, since this is
499 * the maximum mapped by the Linux kernel during initialization.
501 #define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux*/
503 #define CFG_HRCW_LOW (\
504 HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
505 HRCWL_DDR_TO_SCB_CLK_1X1 |\
506 HRCWL_CSB_TO_CLKIN_4X1 |\
508 HRCWL_CORE_TO_CSB_2X1)
511 #define CFG_HRCW_HIGH (\
514 HRCWH_PCI1_ARBITER_ENABLE |\
515 HRCWH_PCI2_ARBITER_ENABLE |\
517 HRCWH_FROM_0X00000100 |\
518 HRCWH_BOOTSEQ_DISABLE |\
519 HRCWH_SW_WATCHDOG_DISABLE |\
520 HRCWH_ROM_LOC_LOCAL_16BIT |\
521 HRCWH_TSEC1M_IN_GMII |\
522 HRCWH_TSEC2M_IN_GMII )
524 #define CFG_HRCW_HIGH (\
527 HRCWH_PCI1_ARBITER_ENABLE |\
528 HRCWH_PCI2_ARBITER_ENABLE |\
530 HRCWH_FROM_0XFFF00100 |\
531 HRCWH_BOOTSEQ_DISABLE |\
532 HRCWH_SW_WATCHDOG_DISABLE |\
533 HRCWH_ROM_LOC_LOCAL_16BIT |\
534 HRCWH_TSEC1M_IN_GMII |\
535 HRCWH_TSEC2M_IN_GMII )
541 #define CFG_ACR_PIPE_DEP 3 /* Arbiter pipeline depth (0-3) */
542 #define CFG_ACR_RPTCNT 3 /* Arbiter repeat count (0-7) */
543 #define CFG_SPCR_TSEC1EP 3 /* TSEC1 emergency priority (0-3) */
544 #define CFG_SPCR_TSEC2EP 3 /* TSEC2 emergency priority (0-3) */
545 #define CFG_SCCR_TSEC1CM 1 /* TSEC1 clock mode (0-3) */
546 #define CFG_SCCR_TSEC2CM 1 /* TSEC2 & I2C0 clock mode (0-3) */
551 #define CFG_SICRH SICRH_TSOBI1 /* Needed for gigabit to work on TSEC 1 */
552 #define CFG_SICRL (SICRL_LDP_A | SICRL_USB1)
554 #define CFG_HID0_INIT 0x000000000
555 #define CFG_HID0_FINAL CFG_HID0_INIT
557 #define CFG_HID2 HID2_HBE
560 #define CFG_IBAT0L (CFG_SDRAM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
561 #define CFG_IBAT0U (CFG_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
565 #define CFG_IBAT1L (CFG_PCI1_MEM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
566 #define CFG_IBAT1U (CFG_PCI1_MEM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
567 #define CFG_IBAT2L (CFG_PCI1_MMIO_BASE | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
568 #define CFG_IBAT2U (CFG_PCI1_MMIO_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
576 #ifdef CONFIG_MPC83XX_PCI2
577 #define CFG_IBAT3L (CFG_PCI2_MEM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
578 #define CFG_IBAT3U (CFG_PCI2_MEM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
579 #define CFG_IBAT4L (CFG_PCI2_MMIO_BASE | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
580 #define CFG_IBAT4U (CFG_PCI2_MMIO_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
588 /* IMMRBAR @ 0xE0000000, PCI IO @ 0xE2000000 & BCSR @ 0xE2400000 */
589 #define CFG_IBAT5L (CFG_IMMR | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
590 #define CFG_IBAT5U (CFG_IMMR | BATU_BL_256M | BATU_VS | BATU_VP)
592 /* SDRAM @ 0xF0000000, stack in DCACHE 0xFDF00000 & FLASH @ 0xFE000000 */
593 #define CFG_IBAT6L (0xF0000000 | BATL_PP_10 | BATL_MEMCOHERENCE)
594 #define CFG_IBAT6U (0xF0000000 | BATU_BL_256M | BATU_VS | BATU_VP)
599 #define CFG_DBAT0L CFG_IBAT0L
600 #define CFG_DBAT0U CFG_IBAT0U
601 #define CFG_DBAT1L CFG_IBAT1L
602 #define CFG_DBAT1U CFG_IBAT1U
603 #define CFG_DBAT2L CFG_IBAT2L
604 #define CFG_DBAT2U CFG_IBAT2U
605 #define CFG_DBAT3L CFG_IBAT3L
606 #define CFG_DBAT3U CFG_IBAT3U
607 #define CFG_DBAT4L CFG_IBAT4L
608 #define CFG_DBAT4U CFG_IBAT4U
609 #define CFG_DBAT5L CFG_IBAT5L
610 #define CFG_DBAT5U CFG_IBAT5U
611 #define CFG_DBAT6L CFG_IBAT6L
612 #define CFG_DBAT6U CFG_IBAT6U
613 #define CFG_DBAT7L CFG_IBAT7L
614 #define CFG_DBAT7U CFG_IBAT7U
617 * Internal Definitions
621 #define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
622 #define BOOTFLAG_WARM 0x02 /* Software reboot */
624 #if defined(CONFIG_CMD_KGDB)
625 #define CONFIG_KGDB_BAUDRATE 230400 /* speed of kgdb serial port */
626 #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
631 * Environment Configuration
633 #define CONFIG_ENV_OVERWRITE
635 #ifdef CONFIG_HAS_ETH0
636 #define CONFIG_ETHADDR 00:E0:0C:00:8C:01
639 #ifdef CONFIG_HAS_ETH1
640 #define CONFIG_ETH1ADDR 00:E0:0C:00:8C:02
643 #define CONFIG_IPADDR 192.168.1.253
644 #define CONFIG_SERVERIP 192.168.1.1
645 #define CONFIG_GATEWAYIP 192.168.1.1
646 #define CONFIG_NETMASK 255.255.252.0
647 #define CONFIG_NETDEV eth0
649 #ifdef CONFIG_MPC8349ITX
650 #define CONFIG_HOSTNAME mpc8349emitx
652 #define CONFIG_HOSTNAME mpc8349emitxgp
655 /* Default path and filenames */
656 #define CONFIG_ROOTPATH /nfsroot/rootfs
657 #define CONFIG_BOOTFILE uImage
658 #define CONFIG_UBOOTPATH u-boot.bin /* U-Boot image on TFTP server */
660 #ifdef CONFIG_MPC8349ITX
661 #define CONFIG_FDTFILE mpc8349emitx.dtb
663 #define CONFIG_FDTFILE mpc8349emitxgp.dtb
666 #define CONFIG_BOOTDELAY 0
668 #define XMK_STR(x) #x
669 #define MK_STR(x) XMK_STR(x)
671 #define CONFIG_BOOTARGS \
673 " nfsroot=" MK_STR(CONFIG_SERVERIP) ":" MK_STR(CONFIG_ROOTPATH) \
674 " ip=" MK_STR(CONFIG_IPADDR) ":" MK_STR(CONFIG_SERVERIP) ":" \
675 MK_STR(CONFIG_GATEWAYIP) ":" MK_STR(CONFIG_NETMASK) ":" \
676 MK_STR(CONFIG_HOSTNAME) ":" MK_STR(CONFIG_NETDEV) ":off" \
677 " console=" MK_STR(CONFIG_CONSOLE) "," MK_STR(CONFIG_BAUDRATE)
679 #define CONFIG_EXTRA_ENV_SETTINGS \
680 "console=" MK_STR(CONFIG_CONSOLE) "\0" \
681 "netdev=" MK_STR(CONFIG_NETDEV) "\0" \
682 "uboot=" MK_STR(CONFIG_UBOOTPATH) "\0" \
683 "tftpflash=tftpboot $loadaddr $uboot; " \
684 "protect off " MK_STR(TEXT_BASE) " +$filesize; " \
685 "erase " MK_STR(TEXT_BASE) " +$filesize; " \
686 "cp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize; " \
687 "protect on " MK_STR(TEXT_BASE) " +$filesize; " \
688 "cmp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize\0" \
690 "fdtfile=" MK_STR(CONFIG_FDTFILE) "\0"
692 #define CONFIG_NFSBOOTCOMMAND \
693 "setenv bootargs root=/dev/nfs rw nfsroot=$serverip:$rootpath" \
694 " ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
695 " console=$console,$baudrate $othbootargs; " \
696 "tftp $loadaddr $bootfile;" \
697 "tftp $fdtaddr $fdtfile;" \
698 "bootm $loadaddr - $fdtaddr"
700 #define CONFIG_RAMBOOTCOMMAND \
701 "setenv bootargs root=/dev/ram rw" \
702 " console=$console,$baudrate $othbootargs; " \
703 "tftp $ramdiskaddr $ramdiskfile;" \
704 "tftp $loadaddr $bootfile;" \
705 "tftp $fdtaddr $fdtfile;" \
706 "bootm $loadaddr $ramdiskaddr $fdtaddr"