3 * Stuart Hughes <stuarth@lineo.com>
4 * This file is based on similar values for other boards found in other
5 * U-Boot config files, and some that I found in the mpc8260ads manual.
7 * Note: my board is a PILOT rev.
8 * Note: the mpc8260ads doesn't come with a proper Ethernet MAC address.
10 * (C) Copyright 2003-2004 Arabella Software Ltd.
11 * Yuli Barcohen <yuli@arabellasw.com>
12 * Added support for SDRAM DIMMs SPD EEPROM, MII, JFFS2.
13 * Ported to PQ2FADS-ZU and PQ2FADS-VR boards.
14 * Ported to MPC8272ADS board.
16 * Copyright (c) 2005 MontaVista Software, Inc.
17 * Vitaly Bordug <vbordug@ru.mvista.com>
18 * Added support for PCI bridge on MPC8272ADS
20 * Copyright (C) Freescale Semiconductor, Inc. 2006-2009.
22 * See file CREDITS for list of people who contributed to this
25 * This program is free software; you can redistribute it and/or
26 * modify it under the terms of the GNU General Public License as
27 * published by the Free Software Foundation; either version 2 of
28 * the License, or (at your option) any later version.
30 * This program is distributed in the hope that it will be useful,
31 * but WITHOUT ANY WARRANTY; without even the implied warranty of
32 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
33 * GNU General Public License for more details.
35 * You should have received a copy of the GNU General Public License
36 * along with this program; if not, write to the Free Software
37 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
45 * High Level Configuration Options
49 #define CONFIG_MPC8260ADS 1 /* Motorola PQ2 ADS family board */
51 #define CONFIG_CPM2 1 /* Has a CPM2 */
54 * Figure out if we are booting low via flash HRCW or high via the BCSR.
56 #if (TEXT_BASE != 0xFFF00000) /* Boot low (flash HRCW) */
57 # define CONFIG_SYS_LOWBOOT 1
61 #define CONFIG_SYS_8260ADS 1 /* MPC8260ADS */
62 #define CONFIG_SYS_8266ADS 2 /* MPC8266ADS */
63 #define CONFIG_SYS_PQ2FADS 3 /* PQ2FADS-ZU or PQ2FADS-VR */
64 #define CONFIG_SYS_8272ADS 4 /* MPC8272ADS */
66 #ifndef CONFIG_ADSTYPE
67 #define CONFIG_ADSTYPE CONFIG_SYS_8260ADS
68 #endif /* CONFIG_ADSTYPE */
70 #if CONFIG_ADSTYPE == CONFIG_SYS_8272ADS
71 #define CONFIG_MPC8272 1
72 #elif CONFIG_ADSTYPE == CONFIG_SYS_PQ2FADS
74 * Actually MPC8275, but the code is littered with ifdefs that
75 * apply to both, or which use this ifdef to assume board-specific
78 #define CONFIG_MPC8272 1
80 #define CONFIG_MPC8260 1
81 #endif /* CONFIG_ADSTYPE == CONFIG_SYS_8272ADS */
83 #define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */
84 #define CONFIG_RESET_PHY_R 1 /* Call reset_phy() */
86 /* allow serial and ethaddr to be overwritten */
87 #define CONFIG_ENV_OVERWRITE
90 * select serial console configuration
92 * if either CONFIG_CONS_ON_SMC or CONFIG_CONS_ON_SCC is selected, then
93 * CONFIG_CONS_INDEX must be set to the channel number (1-2 for SMC, 1-4
96 * if CONFIG_CONS_NONE is defined, then the serial console routines must
97 * defined elsewhere (for example, on the cogent platform, there are serial
98 * ports on the motherboard which are used for the serial console - see
99 * cogent/cma101/serial.[ch]).
101 #undef CONFIG_CONS_ON_SMC /* define if console on SMC */
102 #define CONFIG_CONS_ON_SCC /* define if console on SCC */
103 #undef CONFIG_CONS_NONE /* define if console on something else */
104 #define CONFIG_CONS_INDEX 1 /* which serial channel for console */
107 * select ethernet configuration
109 * if either CONFIG_ETHER_ON_SCC or CONFIG_ETHER_ON_FCC is selected, then
110 * CONFIG_ETHER_INDEX must be set to the channel number (1-4 for SCC, 1-3
113 * if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
114 * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
116 #undef CONFIG_ETHER_ON_SCC /* define if ether on SCC */
117 #define CONFIG_ETHER_ON_FCC /* define if ether on FCC */
118 #undef CONFIG_ETHER_NONE /* define if ether on something else */
120 #ifdef CONFIG_ETHER_ON_FCC
122 #define CONFIG_ETHER_INDEX 2 /* which SCC/FCC channel for ethernet */
124 #if CONFIG_ETHER_INDEX == 1
126 # define CONFIG_SYS_PHY_ADDR 0
127 # define CONFIG_SYS_CMXFCR_VALUE (CMXFCR_RF1CS_CLK11 | CMXFCR_TF1CS_CLK10)
128 # define CONFIG_SYS_CMXFCR_MASK (CMXFCR_FC1 | CMXFCR_RF1CS_MSK | CMXFCR_TF1CS_MSK)
130 #elif CONFIG_ETHER_INDEX == 2
132 #if CONFIG_ADSTYPE == CONFIG_SYS_8272ADS /* RxCLK is CLK15, TxCLK is CLK16 */
133 # define CONFIG_SYS_PHY_ADDR 3
134 # define CONFIG_SYS_CMXFCR_VALUE (CMXFCR_RF2CS_CLK15 | CMXFCR_TF2CS_CLK16)
135 #else /* RxCLK is CLK13, TxCLK is CLK14 */
136 # define CONFIG_SYS_PHY_ADDR 0
137 # define CONFIG_SYS_CMXFCR_VALUE (CMXFCR_RF2CS_CLK13 | CMXFCR_TF2CS_CLK14)
138 #endif /* CONFIG_ADSTYPE == CONFIG_SYS_8272ADS */
140 # define CONFIG_SYS_CMXFCR_MASK (CMXFCR_FC2 | CMXFCR_RF2CS_MSK | CMXFCR_TF2CS_MSK)
142 #endif /* CONFIG_ETHER_INDEX */
144 #define CONFIG_SYS_CPMFCR_RAMTYPE 0 /* BDs and buffers on 60x bus */
145 #define CONFIG_SYS_FCC_PSMR (FCC_PSMR_FDE | FCC_PSMR_LPB) /* Full duplex */
147 #define CONFIG_MII /* MII PHY management */
148 #define CONFIG_BITBANGMII /* bit-bang MII PHY management */
150 * GPIO pins used for bit-banged MII communications
152 #define MDIO_PORT 2 /* Port C */
154 #if CONFIG_ADSTYPE == CONFIG_SYS_8272ADS
155 #define CONFIG_SYS_MDIO_PIN 0x00002000 /* PC18 */
156 #define CONFIG_SYS_MDC_PIN 0x00001000 /* PC19 */
158 #define CONFIG_SYS_MDIO_PIN 0x00400000 /* PC9 */
159 #define CONFIG_SYS_MDC_PIN 0x00200000 /* PC10 */
160 #endif /* CONFIG_ADSTYPE == CONFIG_SYS_8272ADS */
162 #define MDIO_ACTIVE (iop->pdir |= CONFIG_SYS_MDIO_PIN)
163 #define MDIO_TRISTATE (iop->pdir &= ~CONFIG_SYS_MDIO_PIN)
164 #define MDIO_READ ((iop->pdat & CONFIG_SYS_MDIO_PIN) != 0)
166 #define MDIO(bit) if(bit) iop->pdat |= CONFIG_SYS_MDIO_PIN; \
167 else iop->pdat &= ~CONFIG_SYS_MDIO_PIN
169 #define MDC(bit) if(bit) iop->pdat |= CONFIG_SYS_MDC_PIN; \
170 else iop->pdat &= ~CONFIG_SYS_MDC_PIN
172 #define MIIDELAY udelay(1)
174 #endif /* CONFIG_ETHER_ON_FCC */
176 #if CONFIG_ADSTYPE >= CONFIG_SYS_PQ2FADS
177 #undef CONFIG_SPD_EEPROM /* On new boards, SDRAM is soldered */
179 #define CONFIG_HARD_I2C 1 /* To enable I2C support */
180 #define CONFIG_SYS_I2C_SPEED 100000 /* I2C speed and slave address */
181 #define CONFIG_SYS_I2C_SLAVE 0x7F
183 #if defined(CONFIG_SPD_EEPROM) && !defined(CONFIG_SPD_ADDR)
184 #define CONFIG_SPD_ADDR 0x50
186 #endif /* CONFIG_ADSTYPE >= CONFIG_SYS_PQ2FADS */
189 #if CONFIG_ADSTYPE >= CONFIG_SYS_PQ2FADS
191 #define CONFIG_PCI_PNP
192 #define CONFIG_PCI_BOOTDELAY 0
193 #define CONFIG_PCI_SCAN_SHOW
196 #ifndef CONFIG_SDRAM_PBI
197 #define CONFIG_SDRAM_PBI 0 /* By default, use bank-based interleaving */
200 #ifndef CONFIG_8260_CLKIN
201 #if CONFIG_ADSTYPE >= CONFIG_SYS_PQ2FADS
202 #define CONFIG_8260_CLKIN 100000000 /* in Hz */
204 #define CONFIG_8260_CLKIN 66000000 /* in Hz */
208 #define CONFIG_BAUDRATE 115200
210 #define CONFIG_OF_LIBFDT 1
211 #define CONFIG_OF_BOARD_SETUP 1
212 #if defined(CONFIG_OF_LIBFDT)
213 #define OF_TBCLK (bd->bi_busfreq / 4)
219 #define CONFIG_BOOTP_BOOTFILESIZE
220 #define CONFIG_BOOTP_BOOTPATH
221 #define CONFIG_BOOTP_GATEWAY
222 #define CONFIG_BOOTP_HOSTNAME
226 * Command line configuration.
228 #include <config_cmd_default.h>
230 #define CONFIG_CMD_ASKENV
231 #define CONFIG_CMD_CACHE
232 #define CONFIG_CMD_CDP
233 #define CONFIG_CMD_DHCP
234 #define CONFIG_CMD_DIAG
235 #define CONFIG_CMD_I2C
236 #define CONFIG_CMD_IMMAP
237 #define CONFIG_CMD_IRQ
238 #define CONFIG_CMD_JFFS2
239 #define CONFIG_CMD_MII
240 #define CONFIG_CMD_PCI
241 #define CONFIG_CMD_PING
242 #define CONFIG_CMD_PORTIO
243 #define CONFIG_CMD_REGINFO
244 #define CONFIG_CMD_SAVES
245 #define CONFIG_CMD_SDRAM
247 #undef CONFIG_CMD_XIMG
249 #if CONFIG_ADSTYPE == CONFIG_SYS_8272ADS
250 #undef CONFIG_CMD_SDRAM
251 #undef CONFIG_CMD_I2C
253 #elif CONFIG_ADSTYPE >= CONFIG_SYS_PQ2FADS
254 #undef CONFIG_CMD_SDRAM
255 #undef CONFIG_CMD_I2C
258 #undef CONFIG_CMD_PCI
260 #endif /* CONFIG_ADSTYPE >= CONFIG_SYS_PQ2FADS */
263 #define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
264 #define CONFIG_BOOTCOMMAND "bootm fff80000" /* autoboot command */
265 #define CONFIG_BOOTARGS "root=/dev/mtdblock2"
267 #if defined(CONFIG_CMD_KGDB)
268 #undef CONFIG_KGDB_ON_SMC /* define if kgdb on SMC */
269 #define CONFIG_KGDB_ON_SCC /* define if kgdb on SCC */
270 #undef CONFIG_KGDB_NONE /* define if kgdb on something else */
271 #define CONFIG_KGDB_INDEX 2 /* which serial channel for kgdb */
272 #define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port at */
275 #define CONFIG_BZIP2 /* include support for bzip2 compressed images */
276 #undef CONFIG_WATCHDOG /* disable platform specific watchdog */
279 * Miscellaneous configurable options
281 #define CONFIG_SYS_HUSH_PARSER
282 #define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
283 #define CONFIG_SYS_LONGHELP /* undef to save memory */
284 #define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
285 #if defined(CONFIG_CMD_KGDB)
286 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
288 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
290 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
291 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
292 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
294 #define CONFIG_SYS_MEMTEST_START 0x00100000 /* memtest works on */
295 #define CONFIG_SYS_MEMTEST_END 0x00f00000 /* 1 ... 15 MB in DRAM */
297 #define CONFIG_SYS_LOAD_ADDR 0x400000 /* default load address */
299 #define CONFIG_SYS_HZ 1000 /* decrementer freq: 1 ms ticks */
301 #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }
303 #define CONFIG_SYS_FLASH_BASE 0xff800000
304 #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of memory banks */
305 #define CONFIG_SYS_MAX_FLASH_SECT 32 /* max num of sects on one chip */
306 #define CONFIG_SYS_FLASH_SIZE 8
307 #define CONFIG_SYS_FLASH_ERASE_TOUT 8000 /* Timeout for Flash Erase (in ms) */
308 #define CONFIG_SYS_FLASH_WRITE_TOUT 5 /* Timeout for Flash Write (in ms) */
309 #define CONFIG_SYS_FLASH_LOCK_TOUT 5 /* Timeout for Flash Set Lock Bit (in ms) */
310 #define CONFIG_SYS_FLASH_UNLOCK_TOUT 10000 /* Timeout for Flash Clear Lock Bits (in ms) */
311 #define CONFIG_SYS_FLASH_PROTECTION /* "Real" (hardware) sectors protection */
316 * Note: fake mtd_id used, no linux mtd map file
318 #define MTDIDS_DEFAULT "nor0=mpc8260ads-0"
319 #define MTDPARTS_DEFAULT "mtdparts=mpc8260ads-0:-@1m(jffs2)"
320 #define CONFIG_SYS_JFFS2_SORT_FRAGMENTS
322 /* this is stuff came out of the Motorola docs */
323 #ifndef CONFIG_SYS_LOWBOOT
324 #define CONFIG_SYS_DEFAULT_IMMR 0x0F010000
327 #define CONFIG_SYS_IMMR 0xF0000000
328 #define CONFIG_SYS_BCSR 0xF4500000
329 #if CONFIG_ADSTYPE >= CONFIG_SYS_PQ2FADS
330 #define CONFIG_SYS_PCI_INT 0xF8200000
332 #define CONFIG_SYS_SDRAM_BASE 0x00000000
333 #define CONFIG_SYS_LSDRAM_BASE 0xFD000000
335 #define RS232EN_1 0x02000002
336 #define RS232EN_2 0x01000001
337 #define FETHIEN1 0x08000008
338 #define FETH1_RST 0x04000004
339 #define FETHIEN2 0x10000000
340 #define FETH2_RST 0x08000000
341 #define BCSR_PCI_MODE 0x01000000
343 #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR
344 #define CONFIG_SYS_INIT_RAM_END 0x2000 /* End of used area in DPRAM */
345 #define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */
346 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
347 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
349 #ifdef CONFIG_SYS_LOWBOOT
350 /* PQ2FADS flash HRCW = 0x0EB4B645 */
351 #define CONFIG_SYS_HRCW_MASTER ( ( HRCW_BPS11 | HRCW_CIP ) |\
352 ( HRCW_L2CPC10 | HRCW_DPPC11 | HRCW_ISB100 ) |\
353 ( HRCW_BMS | HRCW_MMR11 | HRCW_LBPC01 | HRCW_APPC10 ) |\
354 ( HRCW_CS10PC01 | HRCW_MODCK_H0101 ) \
357 /* PQ2FADS BCSR HRCW = 0x0CB23645 */
358 #define CONFIG_SYS_HRCW_MASTER ( ( HRCW_BPS11 | HRCW_CIP ) |\
359 ( HRCW_L2CPC10 | HRCW_DPPC10 | HRCW_ISB010 ) |\
360 ( HRCW_BMS | HRCW_APPC10 ) |\
361 ( HRCW_MODCK_H0101 ) \
365 #define CONFIG_SYS_HRCW_SLAVE1 0
366 #define CONFIG_SYS_HRCW_SLAVE2 0
367 #define CONFIG_SYS_HRCW_SLAVE3 0
368 #define CONFIG_SYS_HRCW_SLAVE4 0
369 #define CONFIG_SYS_HRCW_SLAVE5 0
370 #define CONFIG_SYS_HRCW_SLAVE6 0
371 #define CONFIG_SYS_HRCW_SLAVE7 0
373 #define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
374 #define BOOTFLAG_WARM 0x02 /* Software reboot */
376 #define CONFIG_SYS_MONITOR_BASE TEXT_BASE
377 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
378 # define CONFIG_SYS_RAMBOOT
381 #define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
382 #define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
385 #define CONFIG_SYS_MALLOC_LEN (4096 << 10) /* Reserve 4 MB for malloc() */
387 #define CONFIG_SYS_MALLOC_LEN (128 << 10) /* Reserve 128 KB for malloc() */
388 #endif /* CONFIG_BZIP2 */
390 #ifndef CONFIG_SYS_RAMBOOT
391 # define CONFIG_ENV_IS_IN_FLASH 1
392 # define CONFIG_ENV_SECT_SIZE 0x40000
393 # define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_ENV_SECT_SIZE)
395 # define CONFIG_ENV_IS_IN_NVRAM 1
396 # define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000)
397 # define CONFIG_ENV_SIZE 0x200
398 #endif /* CONFIG_SYS_RAMBOOT */
400 #define CONFIG_SYS_CACHELINE_SIZE 32 /* For MPC8260 CPU */
401 #if defined(CONFIG_CMD_KGDB)
402 # define CONFIG_SYS_CACHELINE_SHIFT 5 /* log base 2 of the above value */
405 #define CONFIG_SYS_HID0_INIT 0
406 #define CONFIG_SYS_HID0_FINAL (HID0_ICE | HID0_IFEM | HID0_ABE )
408 #define CONFIG_SYS_HID2 0
410 #define CONFIG_SYS_SYPCR 0xFFFFFFC3
411 #define CONFIG_SYS_BCR 0x100C0000
412 #define CONFIG_SYS_SIUMCR 0x0A200000
413 #define CONFIG_SYS_SCCR SCCR_DFBRG01
414 #define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | 0x00001801)
415 #define CONFIG_SYS_OR0_PRELIM 0xFF800876
416 #define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_BCSR | 0x00001801)
417 #define CONFIG_SYS_OR1_PRELIM 0xFFFF8010
419 /*We need to configure chip select to use CPLD PCI IC on MPC8272ADS*/
421 #if CONFIG_ADSTYPE == CONFIG_SYS_8272ADS
422 #define CONFIG_SYS_BR3_PRELIM (CONFIG_SYS_PCI_INT | 0x1801) /* PCI interrupt controller */
423 #define CONFIG_SYS_OR3_PRELIM 0xFFFF8010
424 #elif CONFIG_ADSTYPE == CONFIG_SYS_PQ2FADS
425 #define CONFIG_SYS_BR8_PRELIM (CONFIG_SYS_PCI_INT | 0x1801) /* PCI interrupt controller */
426 #define CONFIG_SYS_OR8_PRELIM 0xFFFF8010
429 #define CONFIG_SYS_RMR RMR_CSRE
430 #define CONFIG_SYS_TMCNTSC (TMCNTSC_SEC|TMCNTSC_ALR|TMCNTSC_TCF|TMCNTSC_TCE)
431 #define CONFIG_SYS_PISCR (PISCR_PS|PISCR_PTF|PISCR_PTE)
432 #define CONFIG_SYS_RCCR 0
434 #if (CONFIG_ADSTYPE == CONFIG_SYS_8266ADS) || (CONFIG_ADSTYPE == CONFIG_SYS_8272ADS)
435 #undef CONFIG_SYS_LSDRAM_BASE /* No local bus SDRAM on these boards */
436 #endif /* CONFIG_ADSTYPE == CONFIG_SYS_8266ADS */
438 #if CONFIG_ADSTYPE == CONFIG_SYS_PQ2FADS
439 #define CONFIG_SYS_OR2 0xFE002EC0
440 #define CONFIG_SYS_PSDMR 0x824B36A3
441 #define CONFIG_SYS_PSRT 0x13
442 #define CONFIG_SYS_LSDMR 0x828737A3
443 #define CONFIG_SYS_LSRT 0x13
444 #define CONFIG_SYS_MPTPR 0x2800
445 #elif CONFIG_ADSTYPE == CONFIG_SYS_8272ADS
446 #define CONFIG_SYS_OR2 0xFC002CC0
447 #define CONFIG_SYS_PSDMR 0x834E24A3
448 #define CONFIG_SYS_PSRT 0x13
449 #define CONFIG_SYS_MPTPR 0x2800
451 #define CONFIG_SYS_OR2 0xFF000CA0
452 #define CONFIG_SYS_PSDMR 0x016EB452
453 #define CONFIG_SYS_PSRT 0x21
454 #define CONFIG_SYS_LSDMR 0x0086A522
455 #define CONFIG_SYS_LSRT 0x21
456 #define CONFIG_SYS_MPTPR 0x1900
457 #endif /* CONFIG_ADSTYPE == CONFIG_SYS_PQ2FADS */
459 #define CONFIG_SYS_RESET_ADDRESS 0x04400000
461 #if CONFIG_ADSTYPE >= CONFIG_SYS_PQ2FADS
463 /* PCI Memory map (if different from default map */
464 #define CONFIG_SYS_PCI_SLV_MEM_LOCAL CONFIG_SYS_SDRAM_BASE /* Local base */
465 #define CONFIG_SYS_PCI_SLV_MEM_BUS 0x00000000 /* PCI base */
466 #define CONFIG_SYS_PICMR0_MASK_ATTRIB (PICMR_MASK_512MB | PICMR_ENABLE | \
470 * These are the windows that allow the CPU to access PCI address space.
471 * All three PCI master windows, which allow the CPU to access PCI
472 * prefetch, non prefetch, and IO space (see below), must all fit within
477 * Master window that allows the CPU to access PCI Memory (prefetch).
478 * This window will be setup with the second set of Outbound ATU registers
482 #define CONFIG_SYS_PCI_MSTR_MEM_LOCAL 0x80000000 /* Local base */
483 #define CONFIG_SYS_PCI_MSTR_MEM_BUS 0x80000000 /* PCI base */
484 #define CONFIG_SYS_CPU_PCI_MEM_START PCI_MSTR_MEM_LOCAL
485 #define CONFIG_SYS_PCI_MSTR_MEM_SIZE 0x20000000 /* 512MB */
486 #define CONFIG_SYS_POCMR0_MASK_ATTRIB (POCMR_MASK_512MB | POCMR_ENABLE | POCMR_PREFETCH_EN)
489 * Master window that allows the CPU to access PCI Memory (non-prefetch).
490 * This window will be setup with the second set of Outbound ATU registers
494 #define CONFIG_SYS_PCI_MSTR_MEMIO_LOCAL 0xA0000000 /* Local base */
495 #define CONFIG_SYS_PCI_MSTR_MEMIO_BUS 0xA0000000 /* PCI base */
496 #define CONFIG_SYS_CPU_PCI_MEMIO_START PCI_MSTR_MEMIO_LOCAL
497 #define CONFIG_SYS_PCI_MSTR_MEMIO_SIZE 0x20000000 /* 512MB */
498 #define CONFIG_SYS_POCMR1_MASK_ATTRIB (POCMR_MASK_512MB | POCMR_ENABLE)
501 * Master window that allows the CPU to access PCI IO space.
502 * This window will be setup with the first set of Outbound ATU registers
506 #define CONFIG_SYS_PCI_MSTR_IO_LOCAL 0xF6000000 /* Local base */
507 #define CONFIG_SYS_PCI_MSTR_IO_BUS 0x00000000 /* PCI base */
508 #define CONFIG_SYS_CPU_PCI_IO_START PCI_MSTR_IO_LOCAL
509 #define CONFIG_SYS_PCI_MSTR_IO_SIZE 0x02000000 /* 64MB */
510 #define CONFIG_SYS_POCMR2_MASK_ATTRIB (POCMR_MASK_32MB | POCMR_ENABLE | POCMR_PCI_IO)
513 /* PCIBR0 - for PCI IO*/
514 #define CONFIG_SYS_PCI_MSTR0_LOCAL CONFIG_SYS_PCI_MSTR_IO_LOCAL /* Local base */
515 #define CONFIG_SYS_PCIMSK0_MASK ~(CONFIG_SYS_PCI_MSTR_IO_SIZE - 1U) /* Size of window */
516 /* PCIBR1 - prefetch and non-prefetch regions joined together */
517 #define CONFIG_SYS_PCI_MSTR1_LOCAL CONFIG_SYS_PCI_MSTR_MEM_LOCAL
518 #define CONFIG_SYS_PCIMSK1_MASK ~(CONFIG_SYS_PCI_MSTR_MEM_SIZE + CONFIG_SYS_PCI_MSTR_MEMIO_SIZE - 1U)
520 #endif /* CONFIG_ADSTYPE == CONFIG_8272ADS*/
522 #define CONFIG_HAS_ETH0
524 #if CONFIG_ADSTYPE == CONFIG_SYS_8272ADS
525 #define CONFIG_HAS_ETH1
528 #define CONFIG_NETDEV eth0
529 #define CONFIG_LOADADDR 500000 /* default location for tftp and bootm */
531 #define XMK_STR(x) #x
532 #define MK_STR(x) XMK_STR(x)
534 #define CONFIG_EXTRA_ENV_SETTINGS \
535 "netdev=" MK_STR(CONFIG_NETDEV) "\0" \
536 "tftpflash=tftpboot $loadaddr $uboot; " \
537 "protect off " MK_STR(TEXT_BASE) " +$filesize; " \
538 "erase " MK_STR(TEXT_BASE) " +$filesize; " \
539 "cp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize; " \
540 "protect on " MK_STR(TEXT_BASE) " +$filesize; " \
541 "cmp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize\0" \
543 "console=ttyCPM0\0" \
544 "setbootargs=setenv bootargs " \
545 "root=$rootdev rw console=$console,$baudrate $othbootargs\0" \
546 "setipargs=setenv bootargs nfsroot=$serverip:$rootpath " \
547 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
548 "root=$rootdev rw console=$console,$baudrate $othbootargs\0"
550 #define CONFIG_NFSBOOTCOMMAND \
551 "setenv rootdev /dev/nfs;" \
553 "tftp $loadaddr $bootfile;" \
554 "tftp $fdtaddr $fdtfile;" \
555 "bootm $loadaddr - $fdtaddr"
557 #define CONFIG_RAMBOOTCOMMAND \
558 "setenv rootdev /dev/ram;" \
560 "tftp $ramdiskaddr $ramdiskfile;" \
561 "tftp $loadaddr $bootfile;" \
562 "tftp $fdtaddr $fdtfile;" \
563 "bootm $loadaddr $ramdiskaddr $fdtaddr"
568 #endif /* __CONFIG_H */