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)
60 #define CONFIG_SYS_LOWBOOT
64 * High Level Configuration Options
66 #define CONFIG_MPC834x /* MPC834x family (8343, 8347, 8349) */
67 #define CONFIG_MPC8349 /* MPC8349 specific */
69 #define CONFIG_SYS_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 */
81 #define CONFIG_SATA_SIL3114 /* SIL3114 SATA controller */
85 #define CONFIG_RTC_DS1337
86 #define CONFIG_HARD_I2C
87 #define CONFIG_TSEC_ENET /* TSEC Ethernet support */
90 * Device configurations
94 #ifdef CONFIG_HARD_I2C
96 #define CONFIG_FSL_I2C
97 #define CONFIG_I2C_MULTI_BUS
98 #define CONFIG_SYS_I2C_OFFSET 0x3000
99 #define CONFIG_SYS_I2C2_OFFSET 0x3100
100 #define CONFIG_SYS_SPD_BUS_NUM 1 /* The I2C bus for SPD */
101 #define CONFIG_SYS_RTC_BUS_NUM 1 /* The I2C bus for RTC */
103 #define CONFIG_SYS_I2C_8574_ADDR1 0x20 /* I2C1, PCF8574 */
104 #define CONFIG_SYS_I2C_8574_ADDR2 0x21 /* I2C1, PCF8574 */
105 #define CONFIG_SYS_I2C_8574A_ADDR1 0x38 /* I2C1, PCF8574A */
106 #define CONFIG_SYS_I2C_8574A_ADDR2 0x39 /* I2C1, PCF8574A */
107 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* I2C0, Board EEPROM */
108 #define CONFIG_SYS_I2C_RTC_ADDR 0x68 /* I2C1, DS1339 RTC*/
109 #define SPD_EEPROM_ADDRESS 0x51 /* I2C1, DDR */
111 #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
112 #define CONFIG_SYS_I2C_SLAVE 0x7F
114 /* Don't probe these addresses: */
115 #define CONFIG_SYS_I2C_NOPROBES {{1, CONFIG_SYS_I2C_8574_ADDR1}, \
116 {1, CONFIG_SYS_I2C_8574_ADDR2}, \
117 {1, CONFIG_SYS_I2C_8574A_ADDR1}, \
118 {1, CONFIG_SYS_I2C_8574A_ADDR2}}
119 /* Bit definitions for the 8574[A] I2C expander */
120 #define I2C_8574_REVISION 0x03 /* Board revision, 00=0.0, 01=0.1, 10=1.0 */
121 #define I2C_8574_CF 0x08 /* 1=Compact flash absent, 0=present */
122 #define I2C_8574_MPCICLKRN 0x10 /* MiniPCI Clk Run */
123 #define I2C_8574_PCI66 0x20 /* 0=33MHz PCI, 1=66MHz PCI */
124 #define I2C_8574_FLASHSIDE 0x40 /* 0=Reset vector from U4, 1=from U7*/
126 #undef CONFIG_SOFT_I2C
131 #ifdef CONFIG_COMPACT_FLASH
133 #define CONFIG_SYS_IDE_MAXBUS 1
134 #define CONFIG_SYS_IDE_MAXDEVICE 1
136 #define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000
137 #define CONFIG_SYS_ATA_BASE_ADDR CONFIG_SYS_CF_BASE
138 #define CONFIG_SYS_ATA_DATA_OFFSET 0x0000
139 #define CONFIG_SYS_ATA_REG_OFFSET 0
140 #define CONFIG_SYS_ATA_ALT_OFFSET 0x0200
141 #define CONFIG_SYS_ATA_STRIDE 2
143 #define ATA_RESET_TIME 1 /* If a CF card is not inserted, time out quickly */
150 #ifdef CONFIG_SATA_SIL3114
152 #define CONFIG_SYS_SATA_MAX_DEVICE 4
153 #define CONFIG_LIBATA
161 #define CONFIG_SYS_DDR_BASE 0x00000000 /* DDR is system memory*/
162 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE
163 #define CONFIG_SYS_DDR_SDRAM_BASE CONFIG_SYS_DDR_BASE
164 #define CONFIG_SYS_83XX_DDR_USES_CS0
165 #define CONFIG_SYS_MEMTEST_START 0x1000 /* memtest region */
166 #define CONFIG_SYS_MEMTEST_END 0x2000
168 #define CONFIG_SYS_DDR_SDRAM_CLK_CNTL (DDR_SDRAM_CLK_CNTL_SS_EN | \
169 DDR_SDRAM_CLK_CNTL_CLK_ADJUST_075)
171 #define CONFIG_VERY_BIG_RAM
172 #define CONFIG_MAX_MEM_MAPPED ((phys_size_t)256 << 20)
174 #ifdef CONFIG_HARD_I2C
175 #define CONFIG_SPD_EEPROM /* use SPD EEPROM for DDR setup*/
178 #ifndef CONFIG_SPD_EEPROM /* No SPD? Then manually set up DDR parameters */
179 #define CONFIG_SYS_DDR_SIZE 256 /* Mb */
180 #define CONFIG_SYS_DDR_CONFIG (CSCONFIG_EN | CSCONFIG_ROW_BIT_13 | CSCONFIG_COL_BIT_10)
182 #define CONFIG_SYS_DDR_TIMING_1 0x26242321
183 #define CONFIG_SYS_DDR_TIMING_2 0x00000800 /* P9-45, may need tuning */
187 *Flash on the Local Bus
190 #define CONFIG_SYS_FLASH_CFI /* use the Common Flash Interface */
191 #define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */
192 #define CONFIG_SYS_FLASH_BASE 0xFE000000 /* start of FLASH */
193 #define CONFIG_SYS_FLASH_EMPTY_INFO
194 #define CONFIG_SYS_MAX_FLASH_SECT 135 /* 127 64KB sectors + 8 8KB sectors per device */
195 #define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
196 #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
197 #define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
199 /* The ITX has two flash chips, but the ITX-GP has only one. To support both
200 boards, we say we have two, but don't display a message if we find only one. */
201 #define CONFIG_SYS_FLASH_QUIET_TEST
202 #define CONFIG_SYS_MAX_FLASH_BANKS 2 /* number of banks */
203 #define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH_BASE + 0x800000}
204 #define CONFIG_SYS_FLASH_SIZE 16 /* FLASH size in MB */
205 #define CONFIG_SYS_FLASH_SIZE_SHIFT 4 /* log2 of the above value */
206 #define CONFIG_SYS_FLASH_PROTECTION 1 /* Use h/w Flash protection. */
210 #ifdef CONFIG_VSC7385_ENET
214 /* The flash address and size of the VSC7385 firmware image */
215 #define CONFIG_VSC7385_IMAGE 0xFEFFE000
216 #define CONFIG_VSC7385_IMAGE_SIZE 8192
221 * BRx, ORx, LBLAWBARx, and LBLAWARx
226 #define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | BR_PS_16 | BR_V)
227 #define CONFIG_SYS_OR0_PRELIM ((~(CONFIG_SYS_FLASH_SIZE - 1) << 20) | OR_UPM_XAM | \
228 OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | OR_GPCM_XACS | OR_GPCM_SCY_15 | \
229 OR_GPCM_TRLX | OR_GPCM_EHTR | OR_GPCM_EAD)
230 #define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE
231 #define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN | (0x13 + CONFIG_SYS_FLASH_SIZE_SHIFT))
235 #define CONFIG_SYS_VSC7385_BASE 0xF8000000
237 #ifdef CONFIG_VSC7385_ENET
239 #define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_VSC7385_BASE | BR_PS_8 | BR_V)
240 #define CONFIG_SYS_OR1_PRELIM (OR_AM_128KB | OR_GPCM_CSNT | OR_GPCM_XACS | \
241 OR_GPCM_SCY_15 | OR_GPCM_SETA | OR_GPCM_TRLX | \
242 OR_GPCM_EHTR | OR_GPCM_EAD)
244 #define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_VSC7385_BASE
245 #define CONFIG_SYS_LBLAWAR1_PRELIM (LBLAWAR_EN | LBLAWAR_128KB)
251 #define CONFIG_SYS_LED_BASE 0xF9000000
252 #define CONFIG_SYS_BR2_PRELIM (CONFIG_SYS_LED_BASE | BR_PS_8 | BR_V)
253 #define CONFIG_SYS_OR2_PRELIM (OR_AM_2MB | OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \
254 OR_GPCM_XACS | OR_GPCM_SCY_9 | OR_GPCM_TRLX | \
255 OR_GPCM_EHTR | OR_GPCM_EAD)
259 #ifdef CONFIG_COMPACT_FLASH
261 #define CONFIG_SYS_CF_BASE 0xF0000000
263 #define CONFIG_SYS_BR3_PRELIM (CONFIG_SYS_CF_BASE | BR_PS_16 | BR_MS_UPMA | BR_V)
264 #define CONFIG_SYS_OR3_PRELIM (OR_UPM_AM | OR_UPM_BI)
266 #define CONFIG_SYS_LBLAWBAR3_PRELIM CONFIG_SYS_CF_BASE
267 #define CONFIG_SYS_LBLAWAR3_PRELIM (LBLAWAR_EN | LBLAWAR_64KB)
272 * U-Boot memory configuration
274 #define CONFIG_SYS_MONITOR_BASE TEXT_BASE /* start of monitor */
276 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
277 #define CONFIG_SYS_RAMBOOT
279 #undef CONFIG_SYS_RAMBOOT
282 #define CONFIG_SYS_INIT_RAM_LOCK
283 #define CONFIG_SYS_INIT_RAM_ADDR 0xFD000000 /* Initial RAM address */
284 #define CONFIG_SYS_INIT_RAM_END 0x1000 /* End of used area in RAM*/
286 #define CONFIG_SYS_GBL_DATA_SIZE 0x100 /* num bytes initial data */
287 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
288 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
290 /* CONFIG_SYS_MONITOR_LEN must be a multiple of CONFIG_ENV_SECT_SIZE */
291 #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
292 #define CONFIG_SYS_MALLOC_LEN (128 * 1024) /* Reserved for malloc */
295 * Local Bus LCRR and LBCR regs
296 * LCRR: DLL bypass, Clock divider is 4
297 * External Local Bus rate is
298 * CLKIN * HRCWL_CSB_TO_CLKIN / HRCWL_LCL_BUS_TO_SCB_CLK / LCRR_CLKDIV
300 #define CONFIG_SYS_LCRR (LCRR_DBYP | LCRR_CLKDIV_4)
301 #define CONFIG_SYS_LBC_LBCR 0x00000000
303 #define CONFIG_SYS_LBC_LSRT 0x32000000 /* LB sdram refresh timer, about 6us */
304 #define CONFIG_SYS_LBC_MRTPR 0x20000000 /* LB refresh timer prescal, 266MHz/32*/
309 #define CONFIG_CONS_INDEX 1
310 #undef CONFIG_SERIAL_SOFTWARE_FIFO
311 #define CONFIG_SYS_NS16550
312 #define CONFIG_SYS_NS16550_SERIAL
313 #define CONFIG_SYS_NS16550_REG_SIZE 1
314 #define CONFIG_SYS_NS16550_CLK get_bus_freq(0)
316 #define CONFIG_SYS_BAUDRATE_TABLE \
317 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200}
319 #define CONFIG_CONSOLE ttyS0
320 #define CONFIG_BAUDRATE 115200
322 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR + 0x4500)
323 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR + 0x4600)
325 /* pass open firmware flat tree */
326 #define CONFIG_OF_LIBFDT 1
327 #define CONFIG_OF_BOARD_SETUP 1
328 #define CONFIG_OF_STDOUT_VIA_ALIAS 1
335 #define CONFIG_MPC83XX_PCI2
339 * Addresses are mapped 1-1.
341 #define CONFIG_SYS_PCI1_MEM_BASE 0x80000000
342 #define CONFIG_SYS_PCI1_MEM_PHYS CONFIG_SYS_PCI1_MEM_BASE
343 #define CONFIG_SYS_PCI1_MEM_SIZE 0x10000000 /* 256M */
344 #define CONFIG_SYS_PCI1_MMIO_BASE (CONFIG_SYS_PCI1_MEM_BASE + CONFIG_SYS_PCI1_MEM_SIZE)
345 #define CONFIG_SYS_PCI1_MMIO_PHYS CONFIG_SYS_PCI1_MMIO_BASE
346 #define CONFIG_SYS_PCI1_MMIO_SIZE 0x10000000 /* 256M */
347 #define CONFIG_SYS_PCI1_IO_BASE 0x00000000
348 #define CONFIG_SYS_PCI1_IO_PHYS 0xE2000000
349 #define CONFIG_SYS_PCI1_IO_SIZE 0x01000000 /* 16M */
351 #ifdef CONFIG_MPC83XX_PCI2
352 #define CONFIG_SYS_PCI2_MEM_BASE (CONFIG_SYS_PCI1_MMIO_BASE + CONFIG_SYS_PCI1_MMIO_SIZE)
353 #define CONFIG_SYS_PCI2_MEM_PHYS CONFIG_SYS_PCI2_MEM_BASE
354 #define CONFIG_SYS_PCI2_MEM_SIZE 0x10000000 /* 256M */
355 #define CONFIG_SYS_PCI2_MMIO_BASE (CONFIG_SYS_PCI2_MEM_BASE + CONFIG_SYS_PCI2_MEM_SIZE)
356 #define CONFIG_SYS_PCI2_MMIO_PHYS CONFIG_SYS_PCI2_MMIO_BASE
357 #define CONFIG_SYS_PCI2_MMIO_SIZE 0x10000000 /* 256M */
358 #define CONFIG_SYS_PCI2_IO_BASE 0x00000000
359 #define CONFIG_SYS_PCI2_IO_PHYS (CONFIG_SYS_PCI1_IO_PHYS + CONFIG_SYS_PCI1_IO_SIZE)
360 #define CONFIG_SYS_PCI2_IO_SIZE 0x01000000 /* 16M */
363 #define _IO_BASE 0x00000000 /* points to PCI I/O space */
365 #define CONFIG_NET_MULTI
366 #define CONFIG_PCI_PNP /* do pci plug-and-play */
368 #ifdef CONFIG_RTL8139
369 /* This macro is used by RTL8139 but not defined in PPC architecture */
370 #define KSEG1ADDR(x) (x)
373 #ifndef CONFIG_PCI_PNP
374 #define PCI_ENET0_IOADDR 0x00000000
375 #define PCI_ENET0_MEMADDR CONFIG_SYS_PCI2_MEM_BASE
376 #define PCI_IDSEL_NUMBER 0x0f /* IDSEL = AD15 */
379 #define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
385 #define CONFIG_83XX_CLKIN 66666666 /* in Hz */
387 #define CONFIG_83XX_CLKIN 33333333 /* in Hz */
392 #ifdef CONFIG_TSEC_ENET
394 #define CONFIG_NET_MULTI
396 #define CONFIG_PHY_GIGE /* In case CONFIG_CMD_MII is specified */
401 #define CONFIG_HAS_ETH0
402 #define CONFIG_TSEC1_NAME "TSEC0"
403 #define CONFIG_SYS_TSEC1_OFFSET 0x24000
404 #define TSEC1_PHY_ADDR 0x1c /* VSC8201 uses address 0x1c */
405 #define TSEC1_PHYIDX 0
406 #define TSEC1_FLAGS TSEC_GIGABIT
410 #define CONFIG_HAS_ETH1
411 #define CONFIG_TSEC2_NAME "TSEC1"
412 #define CONFIG_SYS_TSEC2_OFFSET 0x25000
414 #define TSEC2_PHY_ADDR 4
415 #define TSEC2_PHYIDX 0
416 #define TSEC2_FLAGS TSEC_GIGABIT
419 #define CONFIG_ETHPRIME "Freescale TSEC"
426 #define CONFIG_ENV_OVERWRITE
428 #ifndef CONFIG_SYS_RAMBOOT
429 #define CONFIG_ENV_IS_IN_FLASH
430 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
431 #define CONFIG_ENV_SECT_SIZE 0x10000 /* 64K (one sector) for environment */
432 #define CONFIG_ENV_SIZE 0x2000
434 #define CONFIG_SYS_NO_FLASH /* Flash is not usable now */
435 #undef CONFIG_FLASH_CFI_DRIVER
436 #define CONFIG_ENV_IS_NOWHERE /* Store ENV in memory only */
437 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000)
438 #define CONFIG_ENV_SIZE 0x2000
441 #define CONFIG_LOADS_ECHO /* echo on for serial download */
442 #define CONFIG_SYS_LOADS_BAUD_CHANGE /* allow baudrate change */
447 #define CONFIG_BOOTP_BOOTFILESIZE
448 #define CONFIG_BOOTP_BOOTPATH
449 #define CONFIG_BOOTP_GATEWAY
450 #define CONFIG_BOOTP_HOSTNAME
454 * Command line configuration.
456 #include <config_cmd_default.h>
458 #define CONFIG_CMD_CACHE
459 #define CONFIG_CMD_DATE
460 #define CONFIG_CMD_IRQ
461 #define CONFIG_CMD_NET
462 #define CONFIG_CMD_PING
463 #define CONFIG_CMD_DHCP
464 #define CONFIG_CMD_SDRAM
466 #if defined(CONFIG_COMPACT_FLASH) || defined(CONFIG_SATA_SIL3114)
467 #define CONFIG_DOS_PARTITION
468 #define CONFIG_CMD_FAT
471 #ifdef CONFIG_COMPACT_FLASH
472 #define CONFIG_CMD_IDE
475 #ifdef CONFIG_SATA_SIL3114
476 #define CONFIG_CMD_SATA
477 #define CONFIG_CMD_EXT2
481 #define CONFIG_CMD_PCI
484 #ifdef CONFIG_HARD_I2C
485 #define CONFIG_CMD_I2C
489 #undef CONFIG_WATCHDOG /* watchdog disabled */
492 * Miscellaneous configurable options
494 #define CONFIG_SYS_LONGHELP /* undef to save memory */
495 #define CONFIG_CMDLINE_EDITING /* Command-line editing */
496 #define CONFIG_SYS_HUSH_PARSER /* Use the HUSH parser */
497 #define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
499 #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
500 #define CONFIG_LOADADDR 500000 /* default location for tftp and bootm */
502 #ifdef CONFIG_MPC8349ITX
503 #define CONFIG_SYS_PROMPT "MPC8349E-mITX> " /* Monitor Command Prompt */
505 #define CONFIG_SYS_PROMPT "MPC8349E-mITX-GP> " /* Monitor Command Prompt */
508 #if defined(CONFIG_CMD_KGDB)
509 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
511 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
514 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) /* Print Buffer Size */
515 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
516 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
517 #define CONFIG_SYS_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 CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux*/
526 #define CONFIG_SYS_HRCW_LOW (\
527 HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
528 HRCWL_DDR_TO_SCB_CLK_1X1 |\
529 HRCWL_CSB_TO_CLKIN_4X1 |\
531 HRCWL_CORE_TO_CSB_2X1)
533 #ifdef CONFIG_SYS_LOWBOOT
534 #define CONFIG_SYS_HRCW_HIGH (\
537 HRCWH_PCI1_ARBITER_ENABLE |\
538 HRCWH_PCI2_ARBITER_ENABLE |\
540 HRCWH_FROM_0X00000100 |\
541 HRCWH_BOOTSEQ_DISABLE |\
542 HRCWH_SW_WATCHDOG_DISABLE |\
543 HRCWH_ROM_LOC_LOCAL_16BIT |\
544 HRCWH_TSEC1M_IN_GMII |\
545 HRCWH_TSEC2M_IN_GMII )
547 #define CONFIG_SYS_HRCW_HIGH (\
550 HRCWH_PCI1_ARBITER_ENABLE |\
551 HRCWH_PCI2_ARBITER_ENABLE |\
553 HRCWH_FROM_0XFFF00100 |\
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 )
564 #define CONFIG_SYS_ACR_PIPE_DEP 3 /* Arbiter pipeline depth (0-3) */
565 #define CONFIG_SYS_ACR_RPTCNT 3 /* Arbiter repeat count (0-7) */
566 #define CONFIG_SYS_SPCR_TSEC1EP 3 /* TSEC1 emergency priority (0-3) */
567 #define CONFIG_SYS_SPCR_TSEC2EP 3 /* TSEC2 emergency priority (0-3) */
568 #define CONFIG_SYS_SCCR_TSEC1CM 1 /* TSEC1 clock mode (0-3) */
569 #define CONFIG_SYS_SCCR_TSEC2CM 1 /* TSEC2 & I2C0 clock mode (0-3) */
574 #define CONFIG_SYS_SICRH SICRH_TSOBI1 /* Needed for gigabit to work on TSEC 1 */
575 #define CONFIG_SYS_SICRL (SICRL_LDP_A | SICRL_USB1)
577 #define CONFIG_SYS_HID0_INIT 0x000000000
578 #define CONFIG_SYS_HID0_FINAL CONFIG_SYS_HID0_INIT
580 #define CONFIG_SYS_HID2 HID2_HBE
581 #define CONFIG_HIGH_BATS 1 /* High BATs supported */
584 #define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
585 #define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
589 #define CONFIG_SYS_IBAT1L (CONFIG_SYS_PCI1_MEM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
590 #define CONFIG_SYS_IBAT1U (CONFIG_SYS_PCI1_MEM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
591 #define CONFIG_SYS_IBAT2L (CONFIG_SYS_PCI1_MMIO_BASE | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
592 #define CONFIG_SYS_IBAT2U (CONFIG_SYS_PCI1_MMIO_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
594 #define CONFIG_SYS_IBAT1L 0
595 #define CONFIG_SYS_IBAT1U 0
596 #define CONFIG_SYS_IBAT2L 0
597 #define CONFIG_SYS_IBAT2U 0
600 #ifdef CONFIG_MPC83XX_PCI2
601 #define CONFIG_SYS_IBAT3L (CONFIG_SYS_PCI2_MEM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
602 #define CONFIG_SYS_IBAT3U (CONFIG_SYS_PCI2_MEM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
603 #define CONFIG_SYS_IBAT4L (CONFIG_SYS_PCI2_MMIO_BASE | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
604 #define CONFIG_SYS_IBAT4U (CONFIG_SYS_PCI2_MMIO_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
606 #define CONFIG_SYS_IBAT3L 0
607 #define CONFIG_SYS_IBAT3U 0
608 #define CONFIG_SYS_IBAT4L 0
609 #define CONFIG_SYS_IBAT4U 0
612 /* IMMRBAR @ 0xE0000000, PCI IO @ 0xE2000000 & BCSR @ 0xE2400000 */
613 #define CONFIG_SYS_IBAT5L (CONFIG_SYS_IMMR | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
614 #define CONFIG_SYS_IBAT5U (CONFIG_SYS_IMMR | BATU_BL_256M | BATU_VS | BATU_VP)
616 /* SDRAM @ 0xF0000000, stack in DCACHE 0xFDF00000 & FLASH @ 0xFE000000 */
617 #define CONFIG_SYS_IBAT6L (0xF0000000 | BATL_PP_10 | BATL_MEMCOHERENCE | \
619 #define CONFIG_SYS_IBAT6U (0xF0000000 | BATU_BL_256M | BATU_VS | BATU_VP)
621 #define CONFIG_SYS_IBAT7L 0
622 #define CONFIG_SYS_IBAT7U 0
624 #define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L
625 #define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U
626 #define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L
627 #define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U
628 #define CONFIG_SYS_DBAT2L CONFIG_SYS_IBAT2L
629 #define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U
630 #define CONFIG_SYS_DBAT3L CONFIG_SYS_IBAT3L
631 #define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U
632 #define CONFIG_SYS_DBAT4L CONFIG_SYS_IBAT4L
633 #define CONFIG_SYS_DBAT4U CONFIG_SYS_IBAT4U
634 #define CONFIG_SYS_DBAT5L CONFIG_SYS_IBAT5L
635 #define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U
636 #define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L
637 #define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U
638 #define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L
639 #define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U
642 * Internal Definitions
646 #define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
647 #define BOOTFLAG_WARM 0x02 /* Software reboot */
649 #if defined(CONFIG_CMD_KGDB)
650 #define CONFIG_KGDB_BAUDRATE 230400 /* speed of kgdb serial port */
651 #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
656 * Environment Configuration
658 #define CONFIG_ENV_OVERWRITE
660 #ifdef CONFIG_HAS_ETH0
661 #define CONFIG_ETHADDR 00:E0:0C:00:8C:01
664 #ifdef CONFIG_HAS_ETH1
665 #define CONFIG_ETH1ADDR 00:E0:0C:00:8C:02
668 #define CONFIG_IPADDR 192.168.1.253
669 #define CONFIG_SERVERIP 192.168.1.1
670 #define CONFIG_GATEWAYIP 192.168.1.1
671 #define CONFIG_NETMASK 255.255.252.0
672 #define CONFIG_NETDEV eth0
674 #ifdef CONFIG_MPC8349ITX
675 #define CONFIG_HOSTNAME mpc8349emitx
677 #define CONFIG_HOSTNAME mpc8349emitxgp
680 /* Default path and filenames */
681 #define CONFIG_ROOTPATH /nfsroot/rootfs
682 #define CONFIG_BOOTFILE uImage
683 #define CONFIG_UBOOTPATH u-boot.bin /* U-Boot image on TFTP server */
685 #ifdef CONFIG_MPC8349ITX
686 #define CONFIG_FDTFILE mpc8349emitx.dtb
688 #define CONFIG_FDTFILE mpc8349emitxgp.dtb
691 #define CONFIG_BOOTDELAY 0
693 #define XMK_STR(x) #x
694 #define MK_STR(x) XMK_STR(x)
696 #define CONFIG_BOOTARGS \
698 " nfsroot=" MK_STR(CONFIG_SERVERIP) ":" MK_STR(CONFIG_ROOTPATH) \
699 " ip=" MK_STR(CONFIG_IPADDR) ":" MK_STR(CONFIG_SERVERIP) ":" \
700 MK_STR(CONFIG_GATEWAYIP) ":" MK_STR(CONFIG_NETMASK) ":" \
701 MK_STR(CONFIG_HOSTNAME) ":" MK_STR(CONFIG_NETDEV) ":off" \
702 " console=" MK_STR(CONFIG_CONSOLE) "," MK_STR(CONFIG_BAUDRATE)
704 #define CONFIG_EXTRA_ENV_SETTINGS \
705 "console=" MK_STR(CONFIG_CONSOLE) "\0" \
706 "netdev=" MK_STR(CONFIG_NETDEV) "\0" \
707 "uboot=" MK_STR(CONFIG_UBOOTPATH) "\0" \
708 "tftpflash=tftpboot $loadaddr $uboot; " \
709 "protect off " MK_STR(TEXT_BASE) " +$filesize; " \
710 "erase " MK_STR(TEXT_BASE) " +$filesize; " \
711 "cp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize; " \
712 "protect on " MK_STR(TEXT_BASE) " +$filesize; " \
713 "cmp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize\0" \
715 "fdtfile=" MK_STR(CONFIG_FDTFILE) "\0"
717 #define CONFIG_NFSBOOTCOMMAND \
718 "setenv bootargs root=/dev/nfs rw nfsroot=$serverip:$rootpath" \
719 " ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
720 " console=$console,$baudrate $othbootargs; " \
721 "tftp $loadaddr $bootfile;" \
722 "tftp $fdtaddr $fdtfile;" \
723 "bootm $loadaddr - $fdtaddr"
725 #define CONFIG_RAMBOOTCOMMAND \
726 "setenv bootargs root=/dev/ram rw" \
727 " console=$console,$baudrate $othbootargs; " \
728 "tftp $ramdiskaddr $ramdiskfile;" \
729 "tftp $loadaddr $bootfile;" \
730 "tftp $fdtaddr $fdtfile;" \
731 "bootm $loadaddr $ramdiskaddr $fdtaddr"