2 * Copyright (C) Freescale Semiconductor, Inc. 2006.
4 * SPDX-License-Identifier: GPL-2.0+
8 MPC8349E-mITX and MPC8349E-mITX-GP board configuration file
12 0x0000_0000-0x0FFF_FFFF DDR SDRAM (256 MB)
13 0x8000_0000-0x9FFF_FFFF PCI1 memory space (512 MB)
14 0xA000_0000-0xBFFF_FFFF PCI2 memory space (512 MB)
15 0xE000_0000-0xEFFF_FFFF IMMR (1 MB)
16 0xE200_0000-0xE2FF_FFFF PCI1 I/O space (16 MB)
17 0xE300_0000-0xE3FF_FFFF PCI2 I/O space (16 MB)
18 0xF000_0000-0xF000_FFFF Compact Flash (MPC8349E-mITX only)
19 0xF001_0000-0xF001_FFFF Local bus expansion slot
20 0xF800_0000-0xF801_FFFF Vitesse 7385 Parallel Interface (MPC8349E-mITX only)
21 0xFE00_0000-0xFE7F_FFFF First 8MB bank of Flash memory
22 0xFE80_0000-0xFEFF_FFFF Second 8MB bank of Flash memory (MPC8349E-mITX only)
26 Bus Addr Part No. Description Length Location
27 ----------------------------------------------------------------
28 I2C0 0x50 M24256-BWMN6P Board EEPROM 2 U64
30 I2C1 0x20 PCF8574 I2C Expander 0 U8
31 I2C1 0x21 PCF8574 I2C Expander 0 U10
32 I2C1 0x38 PCF8574A I2C Expander 0 U8
33 I2C1 0x39 PCF8574A I2C Expander 0 U10
34 I2C1 0x51 (DDR) DDR EEPROM 1 U1
35 I2C1 0x68 DS1339 RTC 1 U68
37 Note that a given board has *either* a pair of 8574s or a pair of 8574As.
43 #define CONFIG_DISPLAY_BOARDINFO
45 #if (CONFIG_SYS_TEXT_BASE == 0xFE000000)
46 #define CONFIG_SYS_LOWBOOT
50 * High Level Configuration Options
52 #define CONFIG_MPC834x /* MPC834x family (8343, 8347, 8349) */
53 #define CONFIG_MPC8349 /* MPC8349 specific */
55 #ifndef CONFIG_SYS_TEXT_BASE
56 #define CONFIG_SYS_TEXT_BASE 0xFEF00000
59 #define CONFIG_SYS_IMMR 0xE0000000 /* The IMMR is relocated to here */
61 #define CONFIG_MISC_INIT_F
62 #define CONFIG_MISC_INIT_R
68 #ifdef CONFIG_MPC8349ITX
69 /* The CF card interface on the back of the board */
70 #define CONFIG_COMPACT_FLASH
71 #define CONFIG_VSC7385_ENET /* VSC7385 ethernet support */
72 #define CONFIG_SATA_SIL3114 /* SIL3114 SATA controller */
73 #define CONFIG_SYS_USB_HOST /* use the EHCI USB controller */
77 #define CONFIG_RTC_DS1337
78 #define CONFIG_SYS_I2C
79 #define CONFIG_TSEC_ENET /* TSEC Ethernet support */
82 * Device configurations
87 #define CONFIG_SYS_I2C_FSL
88 #define CONFIG_SYS_FSL_I2C_SPEED 400000
89 #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
90 #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
91 #define CONFIG_SYS_FSL_I2C2_SPEED 400000
92 #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
93 #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
95 #define CONFIG_SYS_SPD_BUS_NUM 1 /* The I2C bus for SPD */
96 #define CONFIG_SYS_RTC_BUS_NUM 1 /* The I2C bus for RTC */
98 #define CONFIG_SYS_I2C_8574_ADDR1 0x20 /* I2C1, PCF8574 */
99 #define CONFIG_SYS_I2C_8574_ADDR2 0x21 /* I2C1, PCF8574 */
100 #define CONFIG_SYS_I2C_8574A_ADDR1 0x38 /* I2C1, PCF8574A */
101 #define CONFIG_SYS_I2C_8574A_ADDR2 0x39 /* I2C1, PCF8574A */
102 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* I2C0, Board EEPROM */
103 #define CONFIG_SYS_I2C_RTC_ADDR 0x68 /* I2C1, DS1339 RTC*/
104 #define SPD_EEPROM_ADDRESS 0x51 /* I2C1, DDR */
106 /* Don't probe these addresses: */
107 #define CONFIG_SYS_I2C_NOPROBES { {1, CONFIG_SYS_I2C_8574_ADDR1}, \
108 {1, CONFIG_SYS_I2C_8574_ADDR2}, \
109 {1, CONFIG_SYS_I2C_8574A_ADDR1}, \
110 {1, CONFIG_SYS_I2C_8574A_ADDR2} }
111 /* Bit definitions for the 8574[A] I2C expander */
112 /* Board revision, 00=0.0, 01=0.1, 10=1.0 */
113 #define I2C_8574_REVISION 0x03
114 #define I2C_8574_CF 0x08 /* 1=Compact flash absent, 0=present */
115 #define I2C_8574_MPCICLKRN 0x10 /* MiniPCI Clk Run */
116 #define I2C_8574_PCI66 0x20 /* 0=33MHz PCI, 1=66MHz PCI */
117 #define I2C_8574_FLASHSIDE 0x40 /* 0=Reset vector from U4, 1=from U7*/
122 #ifdef CONFIG_COMPACT_FLASH
124 #define CONFIG_SYS_IDE_MAXBUS 1
125 #define CONFIG_SYS_IDE_MAXDEVICE 1
127 #define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000
128 #define CONFIG_SYS_ATA_BASE_ADDR CONFIG_SYS_CF_BASE
129 #define CONFIG_SYS_ATA_DATA_OFFSET 0x0000
130 #define CONFIG_SYS_ATA_REG_OFFSET 0
131 #define CONFIG_SYS_ATA_ALT_OFFSET 0x0200
132 #define CONFIG_SYS_ATA_STRIDE 2
134 /* If a CF card is not inserted, time out quickly */
135 #define ATA_RESET_TIME 1
142 #ifdef CONFIG_SATA_SIL3114
144 #define CONFIG_SYS_SATA_MAX_DEVICE 4
145 #define CONFIG_LIBATA
150 #ifdef CONFIG_SYS_USB_HOST
154 #define CONFIG_USB_EHCI
155 #define CONFIG_USB_EHCI_FSL
157 /* Current USB implementation supports the only USB controller,
158 * so we have to choose between the MPH or the DR ones */
160 #define CONFIG_HAS_FSL_MPH_USB
162 #define CONFIG_HAS_FSL_DR_USB
170 #define CONFIG_SYS_DDR_BASE 0x00000000 /* DDR is system memory*/
171 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE
172 #define CONFIG_SYS_DDR_SDRAM_BASE CONFIG_SYS_DDR_BASE
173 #define CONFIG_SYS_83XX_DDR_USES_CS0
174 #define CONFIG_SYS_MEMTEST_START 0x1000 /* memtest region */
175 #define CONFIG_SYS_MEMTEST_END 0x2000
177 #define CONFIG_SYS_DDR_SDRAM_CLK_CNTL (DDR_SDRAM_CLK_CNTL_SS_EN \
178 | DDR_SDRAM_CLK_CNTL_CLK_ADJUST_075)
180 #define CONFIG_VERY_BIG_RAM
181 #define CONFIG_MAX_MEM_MAPPED ((phys_size_t)256 << 20)
183 #ifdef CONFIG_SYS_I2C
184 #define CONFIG_SPD_EEPROM /* use SPD EEPROM for DDR setup*/
187 /* No SPD? Then manually set up DDR parameters */
188 #ifndef CONFIG_SPD_EEPROM
189 #define CONFIG_SYS_DDR_SIZE 256 /* Mb */
190 #define CONFIG_SYS_DDR_CS0_CONFIG (CSCONFIG_EN \
191 | CSCONFIG_ROW_BIT_13 \
192 | CSCONFIG_COL_BIT_10)
194 #define CONFIG_SYS_DDR_TIMING_1 0x26242321
195 #define CONFIG_SYS_DDR_TIMING_2 0x00000800 /* P9-45, may need tuning */
199 *Flash on the Local Bus
202 #define CONFIG_SYS_FLASH_CFI /* use the Common Flash Interface */
203 #define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */
204 #define CONFIG_SYS_FLASH_BASE 0xFE000000 /* start of FLASH */
205 #define CONFIG_SYS_FLASH_EMPTY_INFO
206 /* 127 64KB sectors + 8 8KB sectors per device */
207 #define CONFIG_SYS_MAX_FLASH_SECT 135
208 #define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
209 #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
210 #define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
212 /* The ITX has two flash chips, but the ITX-GP has only one. To support both
213 boards, we say we have two, but don't display a message if we find only one. */
214 #define CONFIG_SYS_FLASH_QUIET_TEST
215 #define CONFIG_SYS_MAX_FLASH_BANKS 2 /* number of banks */
216 #define CONFIG_SYS_FLASH_BANKS_LIST \
217 {CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH_BASE + 0x800000}
218 #define CONFIG_SYS_FLASH_SIZE 16 /* FLASH size in MB */
219 #define CONFIG_SYS_FLASH_PROTECTION 1 /* Use h/w Flash protection. */
223 #ifdef CONFIG_VSC7385_ENET
227 /* The flash address and size of the VSC7385 firmware image */
228 #define CONFIG_VSC7385_IMAGE 0xFEFFE000
229 #define CONFIG_VSC7385_IMAGE_SIZE 8192
234 * BRx, ORx, LBLAWBARx, and LBLAWARx
239 #define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE \
243 #define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \
252 #define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE
253 #define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN | LBLAWAR_16MB)
257 #define CONFIG_SYS_VSC7385_BASE 0xF8000000
259 #ifdef CONFIG_VSC7385_ENET
261 #define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_VSC7385_BASE \
265 #define CONFIG_SYS_OR1_PRELIM (OR_AM_128KB \
274 #define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_VSC7385_BASE
275 #define CONFIG_SYS_LBLAWAR1_PRELIM (LBLAWAR_EN | LBLAWAR_128KB)
281 #define CONFIG_SYS_LED_BASE 0xF9000000
282 #define CONFIG_SYS_BR2_PRELIM (CONFIG_SYS_LED_BASE \
286 #define CONFIG_SYS_OR2_PRELIM (OR_AM_2MB \
297 #ifdef CONFIG_COMPACT_FLASH
299 #define CONFIG_SYS_CF_BASE 0xF0000000
301 #define CONFIG_SYS_BR3_PRELIM (CONFIG_SYS_CF_BASE \
305 #define CONFIG_SYS_OR3_PRELIM (OR_UPM_AM | OR_UPM_BI)
307 #define CONFIG_SYS_LBLAWBAR3_PRELIM CONFIG_SYS_CF_BASE
308 #define CONFIG_SYS_LBLAWAR3_PRELIM (LBLAWAR_EN | LBLAWAR_64KB)
313 * U-Boot memory configuration
315 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
317 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
318 #define CONFIG_SYS_RAMBOOT
320 #undef CONFIG_SYS_RAMBOOT
323 #define CONFIG_SYS_INIT_RAM_LOCK
324 #define CONFIG_SYS_INIT_RAM_ADDR 0xFD000000 /* Initial RAM addr */
325 #define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in RAM*/
327 #define CONFIG_SYS_GBL_DATA_OFFSET \
328 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
329 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
331 /* CONFIG_SYS_MONITOR_LEN must be a multiple of CONFIG_ENV_SECT_SIZE */
332 #define CONFIG_SYS_MONITOR_LEN (512 * 1024) /* Reserve 512 kB for Mon */
333 #define CONFIG_SYS_MALLOC_LEN (256 * 1024) /* Reserved for malloc */
336 * Local Bus LCRR and LBCR regs
337 * LCRR: DLL bypass, Clock divider is 4
338 * External Local Bus rate is
339 * CLKIN * HRCWL_CSB_TO_CLKIN / HRCWL_LCL_BUS_TO_SCB_CLK / LCRR_CLKDIV
341 #define CONFIG_SYS_LCRR_DBYP LCRR_DBYP
342 #define CONFIG_SYS_LCRR_CLKDIV LCRR_CLKDIV_4
343 #define CONFIG_SYS_LBC_LBCR 0x00000000
345 /* LB sdram refresh timer, about 6us */
346 #define CONFIG_SYS_LBC_LSRT 0x32000000
347 /* LB refresh timer prescal, 266MHz/32*/
348 #define CONFIG_SYS_LBC_MRTPR 0x20000000
353 #define CONFIG_CONS_INDEX 1
354 #define CONFIG_SYS_NS16550_SERIAL
355 #define CONFIG_SYS_NS16550_REG_SIZE 1
356 #define CONFIG_SYS_NS16550_CLK get_bus_freq(0)
358 #define CONFIG_SYS_BAUDRATE_TABLE \
359 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200}
361 #define CONFIG_CONSOLE ttyS0
362 #define CONFIG_BAUDRATE 115200
364 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR + 0x4500)
365 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR + 0x4600)
371 #define CONFIG_PCI_INDIRECT_BRIDGE
373 #define CONFIG_MPC83XX_PCI2
377 * Addresses are mapped 1-1.
379 #define CONFIG_SYS_PCI1_MEM_BASE 0x80000000
380 #define CONFIG_SYS_PCI1_MEM_PHYS CONFIG_SYS_PCI1_MEM_BASE
381 #define CONFIG_SYS_PCI1_MEM_SIZE 0x10000000 /* 256M */
382 #define CONFIG_SYS_PCI1_MMIO_BASE \
383 (CONFIG_SYS_PCI1_MEM_BASE + CONFIG_SYS_PCI1_MEM_SIZE)
384 #define CONFIG_SYS_PCI1_MMIO_PHYS CONFIG_SYS_PCI1_MMIO_BASE
385 #define CONFIG_SYS_PCI1_MMIO_SIZE 0x10000000 /* 256M */
386 #define CONFIG_SYS_PCI1_IO_BASE 0x00000000
387 #define CONFIG_SYS_PCI1_IO_PHYS 0xE2000000
388 #define CONFIG_SYS_PCI1_IO_SIZE 0x01000000 /* 16M */
390 #ifdef CONFIG_MPC83XX_PCI2
391 #define CONFIG_SYS_PCI2_MEM_BASE \
392 (CONFIG_SYS_PCI1_MMIO_BASE + CONFIG_SYS_PCI1_MMIO_SIZE)
393 #define CONFIG_SYS_PCI2_MEM_PHYS CONFIG_SYS_PCI2_MEM_BASE
394 #define CONFIG_SYS_PCI2_MEM_SIZE 0x10000000 /* 256M */
395 #define CONFIG_SYS_PCI2_MMIO_BASE \
396 (CONFIG_SYS_PCI2_MEM_BASE + CONFIG_SYS_PCI2_MEM_SIZE)
397 #define CONFIG_SYS_PCI2_MMIO_PHYS CONFIG_SYS_PCI2_MMIO_BASE
398 #define CONFIG_SYS_PCI2_MMIO_SIZE 0x10000000 /* 256M */
399 #define CONFIG_SYS_PCI2_IO_BASE 0x00000000
400 #define CONFIG_SYS_PCI2_IO_PHYS \
401 (CONFIG_SYS_PCI1_IO_PHYS + CONFIG_SYS_PCI1_IO_SIZE)
402 #define CONFIG_SYS_PCI2_IO_SIZE 0x01000000 /* 16M */
405 #define CONFIG_PCI_PNP /* do pci plug-and-play */
407 #ifndef CONFIG_PCI_PNP
408 #define PCI_ENET0_IOADDR 0x00000000
409 #define PCI_ENET0_MEMADDR CONFIG_SYS_PCI2_MEM_BASE
410 #define PCI_IDSEL_NUMBER 0x0f /* IDSEL = AD15 */
413 #define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
417 #define CONFIG_PCI_66M
418 #ifdef CONFIG_PCI_66M
419 #define CONFIG_83XX_CLKIN 66666666 /* in Hz */
421 #define CONFIG_83XX_CLKIN 33333333 /* in Hz */
426 #ifdef CONFIG_TSEC_ENET
429 #define CONFIG_PHY_GIGE /* In case CONFIG_CMD_MII is specified */
434 #define CONFIG_HAS_ETH0
435 #define CONFIG_TSEC1_NAME "TSEC0"
436 #define CONFIG_SYS_TSEC1_OFFSET 0x24000
437 #define TSEC1_PHY_ADDR 0x1c /* VSC8201 uses address 0x1c */
438 #define TSEC1_PHYIDX 0
439 #define TSEC1_FLAGS TSEC_GIGABIT
443 #define CONFIG_HAS_ETH1
444 #define CONFIG_TSEC2_NAME "TSEC1"
445 #define CONFIG_SYS_TSEC2_OFFSET 0x25000
447 #define TSEC2_PHY_ADDR 4
448 #define TSEC2_PHYIDX 0
449 #define TSEC2_FLAGS TSEC_GIGABIT
452 #define CONFIG_ETHPRIME "Freescale TSEC"
459 #define CONFIG_ENV_OVERWRITE
461 #ifndef CONFIG_SYS_RAMBOOT
462 #define CONFIG_ENV_IS_IN_FLASH
463 #define CONFIG_ENV_ADDR \
464 (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
465 #define CONFIG_ENV_SECT_SIZE 0x10000 /* 64K (one sector) for environment */
466 #define CONFIG_ENV_SIZE 0x2000
468 #define CONFIG_SYS_NO_FLASH /* Flash is not usable now */
469 #undef CONFIG_FLASH_CFI_DRIVER
470 #define CONFIG_ENV_IS_NOWHERE /* Store ENV in memory only */
471 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000)
472 #define CONFIG_ENV_SIZE 0x2000
475 #define CONFIG_LOADS_ECHO /* echo on for serial download */
476 #define CONFIG_SYS_LOADS_BAUD_CHANGE /* allow baudrate change */
481 #define CONFIG_BOOTP_BOOTFILESIZE
482 #define CONFIG_BOOTP_BOOTPATH
483 #define CONFIG_BOOTP_GATEWAY
484 #define CONFIG_BOOTP_HOSTNAME
487 * Command line configuration.
489 #define CONFIG_CMD_DATE
490 #define CONFIG_CMD_IRQ
491 #define CONFIG_CMD_SDRAM
493 #if defined(CONFIG_COMPACT_FLASH) || defined(CONFIG_SATA_SIL3114) \
494 || defined(CONFIG_USB_STORAGE)
495 #define CONFIG_DOS_PARTITION
496 #define CONFIG_SUPPORT_VFAT
499 #ifdef CONFIG_COMPACT_FLASH
500 #define CONFIG_CMD_IDE
503 #ifdef CONFIG_SATA_SIL3114
504 #define CONFIG_CMD_SATA
507 #if defined(CONFIG_SATA_SIL3114) || defined(CONFIG_USB_STORAGE)
511 #define CONFIG_CMD_PCI
515 #undef CONFIG_WATCHDOG /* watchdog disabled */
518 * Miscellaneous configurable options
520 #define CONFIG_SYS_LONGHELP /* undef to save memory */
521 #define CONFIG_CMDLINE_EDITING /* Command-line editing */
522 #define CONFIG_AUTO_COMPLETE /* add autocompletion support */
524 #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
525 #define CONFIG_LOADADDR 800000 /* default location for tftp and bootm */
527 #if defined(CONFIG_CMD_KGDB)
528 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
530 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
533 /* Print Buffer Size */
534 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
535 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
536 /* Boot Argument Buffer Size */
537 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
540 * For booting Linux, the board info and command line data
541 * have to be in the first 256 MB of memory, since this is
542 * the maximum mapped by the Linux kernel during initialization.
544 /* Initial Memory map for Linux*/
545 #define CONFIG_SYS_BOOTMAPSZ (256 << 20)
546 #define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */
548 #define CONFIG_SYS_HRCW_LOW (\
549 HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
550 HRCWL_DDR_TO_SCB_CLK_1X1 |\
551 HRCWL_CSB_TO_CLKIN_4X1 |\
553 HRCWL_CORE_TO_CSB_2X1)
555 #ifdef CONFIG_SYS_LOWBOOT
556 #define CONFIG_SYS_HRCW_HIGH (\
559 HRCWH_PCI1_ARBITER_ENABLE |\
560 HRCWH_PCI2_ARBITER_ENABLE |\
562 HRCWH_FROM_0X00000100 |\
563 HRCWH_BOOTSEQ_DISABLE |\
564 HRCWH_SW_WATCHDOG_DISABLE |\
565 HRCWH_ROM_LOC_LOCAL_16BIT |\
566 HRCWH_TSEC1M_IN_GMII |\
567 HRCWH_TSEC2M_IN_GMII)
569 #define CONFIG_SYS_HRCW_HIGH (\
572 HRCWH_PCI1_ARBITER_ENABLE |\
573 HRCWH_PCI2_ARBITER_ENABLE |\
575 HRCWH_FROM_0XFFF00100 |\
576 HRCWH_BOOTSEQ_DISABLE |\
577 HRCWH_SW_WATCHDOG_DISABLE |\
578 HRCWH_ROM_LOC_LOCAL_16BIT |\
579 HRCWH_TSEC1M_IN_GMII |\
580 HRCWH_TSEC2M_IN_GMII)
586 #define CONFIG_SYS_ACR_PIPE_DEP 3 /* Arbiter pipeline depth (0-3) */
587 #define CONFIG_SYS_ACR_RPTCNT 3 /* Arbiter repeat count (0-7) */
588 #define CONFIG_SYS_SPCR_TSEC1EP 3 /* TSEC1 emergency priority (0-3) */
589 #define CONFIG_SYS_SPCR_TSEC2EP 3 /* TSEC2 emergency priority (0-3) */
590 #define CONFIG_SYS_SCCR_TSEC1CM 1 /* TSEC1 clock mode (0-3) */
591 #define CONFIG_SYS_SCCR_TSEC2CM 1 /* TSEC2 & I2C0 clock mode (0-3) */
592 #define CONFIG_SYS_SCCR_USBMPHCM 3 /* USB MPH controller's clock */
593 #define CONFIG_SYS_SCCR_USBDRCM 0 /* USB DR controller's clock */
598 /* Needed for gigabit to work on TSEC 1 */
599 #define CONFIG_SYS_SICRH SICRH_TSOBI1
600 /* USB DR as device + USB MPH as host */
601 #define CONFIG_SYS_SICRL (SICRL_LDP_A | SICRL_USB1)
603 #define CONFIG_SYS_HID0_INIT 0x00000000
604 #define CONFIG_SYS_HID0_FINAL HID0_ENABLE_INSTRUCTION_CACHE
606 #define CONFIG_SYS_HID2 HID2_HBE
607 #define CONFIG_HIGH_BATS 1 /* High BATs supported */
610 #define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE \
613 #define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE \
620 #define CONFIG_SYS_IBAT1L (CONFIG_SYS_PCI1_MEM_BASE \
623 #define CONFIG_SYS_IBAT1U (CONFIG_SYS_PCI1_MEM_BASE \
627 #define CONFIG_SYS_IBAT2L (CONFIG_SYS_PCI1_MMIO_BASE \
629 | BATL_CACHEINHIBIT \
630 | BATL_GUARDEDSTORAGE)
631 #define CONFIG_SYS_IBAT2U (CONFIG_SYS_PCI1_MMIO_BASE \
636 #define CONFIG_SYS_IBAT1L 0
637 #define CONFIG_SYS_IBAT1U 0
638 #define CONFIG_SYS_IBAT2L 0
639 #define CONFIG_SYS_IBAT2U 0
642 #ifdef CONFIG_MPC83XX_PCI2
643 #define CONFIG_SYS_IBAT3L (CONFIG_SYS_PCI2_MEM_BASE \
646 #define CONFIG_SYS_IBAT3U (CONFIG_SYS_PCI2_MEM_BASE \
650 #define CONFIG_SYS_IBAT4L (CONFIG_SYS_PCI2_MMIO_BASE \
652 | BATL_CACHEINHIBIT \
653 | BATL_GUARDEDSTORAGE)
654 #define CONFIG_SYS_IBAT4U (CONFIG_SYS_PCI2_MMIO_BASE \
659 #define CONFIG_SYS_IBAT3L 0
660 #define CONFIG_SYS_IBAT3U 0
661 #define CONFIG_SYS_IBAT4L 0
662 #define CONFIG_SYS_IBAT4U 0
665 /* IMMRBAR @ 0xE0000000, PCI IO @ 0xE2000000 & BCSR @ 0xE2400000 */
666 #define CONFIG_SYS_IBAT5L (CONFIG_SYS_IMMR \
668 | BATL_CACHEINHIBIT \
669 | BATL_GUARDEDSTORAGE)
670 #define CONFIG_SYS_IBAT5U (CONFIG_SYS_IMMR \
675 /* SDRAM @ 0xF0000000, stack in DCACHE 0xFDF00000 & FLASH @ 0xFE000000 */
676 #define CONFIG_SYS_IBAT6L (0xF0000000 \
678 | BATL_MEMCOHERENCE \
679 | BATL_GUARDEDSTORAGE)
680 #define CONFIG_SYS_IBAT6U (0xF0000000 \
685 #define CONFIG_SYS_IBAT7L 0
686 #define CONFIG_SYS_IBAT7U 0
688 #define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L
689 #define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U
690 #define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L
691 #define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U
692 #define CONFIG_SYS_DBAT2L CONFIG_SYS_IBAT2L
693 #define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U
694 #define CONFIG_SYS_DBAT3L CONFIG_SYS_IBAT3L
695 #define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U
696 #define CONFIG_SYS_DBAT4L CONFIG_SYS_IBAT4L
697 #define CONFIG_SYS_DBAT4U CONFIG_SYS_IBAT4U
698 #define CONFIG_SYS_DBAT5L CONFIG_SYS_IBAT5L
699 #define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U
700 #define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L
701 #define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U
702 #define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L
703 #define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U
705 #if defined(CONFIG_CMD_KGDB)
706 #define CONFIG_KGDB_BAUDRATE 230400 /* speed of kgdb serial port */
710 * Environment Configuration
712 #define CONFIG_ENV_OVERWRITE
714 #define CONFIG_NETDEV "eth0"
716 #ifdef CONFIG_MPC8349ITX
717 #define CONFIG_HOSTNAME "mpc8349emitx"
719 #define CONFIG_HOSTNAME "mpc8349emitxgp"
722 /* Default path and filenames */
723 #define CONFIG_ROOTPATH "/nfsroot/rootfs"
724 #define CONFIG_BOOTFILE "uImage"
725 /* U-Boot image on TFTP server */
726 #define CONFIG_UBOOTPATH "u-boot.bin"
728 #ifdef CONFIG_MPC8349ITX
729 #define CONFIG_FDTFILE "mpc8349emitx.dtb"
731 #define CONFIG_FDTFILE "mpc8349emitxgp.dtb"
735 #define CONFIG_BOOTARGS \
737 " nfsroot=" __stringify(CONFIG_SERVERIP) ":" CONFIG_ROOTPATH \
738 " ip=" __stringify(CONFIG_IPADDR) ":" \
739 __stringify(CONFIG_SERVERIP) ":" \
740 __stringify(CONFIG_GATEWAYIP) ":" \
741 __stringify(CONFIG_NETMASK) ":" \
742 CONFIG_HOSTNAME ":" CONFIG_NETDEV ":off" \
743 " console=" __stringify(CONFIG_CONSOLE) "," __stringify(CONFIG_BAUDRATE)
745 #define CONFIG_EXTRA_ENV_SETTINGS \
746 "console=" __stringify(CONFIG_CONSOLE) "\0" \
747 "netdev=" CONFIG_NETDEV "\0" \
748 "uboot=" CONFIG_UBOOTPATH "\0" \
749 "tftpflash=tftpboot $loadaddr $uboot; " \
750 "protect off " __stringify(CONFIG_SYS_TEXT_BASE) \
752 "erase " __stringify(CONFIG_SYS_TEXT_BASE) \
754 "cp.b $loadaddr " __stringify(CONFIG_SYS_TEXT_BASE) \
756 "protect on " __stringify(CONFIG_SYS_TEXT_BASE) \
758 "cmp.b $loadaddr " __stringify(CONFIG_SYS_TEXT_BASE) \
761 "fdtfile=" CONFIG_FDTFILE "\0"
763 #define CONFIG_NFSBOOTCOMMAND \
764 "setenv bootargs root=/dev/nfs rw nfsroot=$serverip:$rootpath" \
765 " ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off "\
766 " console=$console,$baudrate $othbootargs; " \
767 "tftp $loadaddr $bootfile;" \
768 "tftp $fdtaddr $fdtfile;" \
769 "bootm $loadaddr - $fdtaddr"
771 #define CONFIG_RAMBOOTCOMMAND \
772 "setenv bootargs root=/dev/ram rw" \
773 " console=$console,$baudrate $othbootargs; " \
774 "tftp $ramdiskaddr $ramdiskfile;" \
775 "tftp $loadaddr $bootfile;" \
776 "tftp $fdtaddr $fdtfile;" \
777 "bootm $loadaddr $ramdiskaddr $fdtaddr"