2 * Copyright 2006, 2010 Freescale Semiconductor.
4 * Srikanth Srinivasan (srikanth.srinivasan@freescale.com)
6 * See file CREDITS for list of people who contributed to this
9 * This program is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License as
11 * published by the Free Software Foundation; either version 2 of
12 * the License, or (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
26 * MPC8641HPCN board configuration file
28 * Make sure you change the MAC address and other network params first,
29 * search for CONFIG_ETHADDR, CONFIG_SERVERIP, etc in this file.
35 /* High Level Configuration Options */
36 #define CONFIG_MPC86xx 1 /* MPC86xx */
37 #define CONFIG_MPC8641 1 /* MPC8641 specific */
38 #define CONFIG_MPC8641HPCN 1 /* MPC8641HPCN board specific */
39 #define CONFIG_MP 1 /* support multiple processors */
40 #define CONFIG_LINUX_RESET_VEC 0x100 /* Reset vector used by Linux */
41 /*#define CONFIG_PHYS_64BIT 1*/ /* Place devices in 36-bit space */
42 #define CONFIG_ADDR_MAP 1 /* Use addr map */
45 #define CONFIG_SYS_DIAG_ADDR CONFIG_SYS_FLASH_BASE
49 * virtual address to be used for temporary mappings. There
50 * should be 128k free at this VA.
52 #define CONFIG_SYS_SCRATCH_VA 0xe0000000
55 * set this to enable Rapid IO. PCI and RIO are mutually exclusive
57 /*#define CONFIG_RIO 1*/
59 #ifndef CONFIG_RIO /* RIO/PCI are mutually exclusive */
60 #define CONFIG_PCI 1 /* Enable PCI/PCIE */
61 #define CONFIG_PCIE1 1 /* PCIE controler 1 (ULI bridge) */
62 #define CONFIG_PCIE2 1 /* PCIE controler 2 (slot) */
63 #define CONFIG_FSL_PCI_INIT 1 /* Use common FSL init code */
64 #define CONFIG_SYS_PCI_64BIT 1 /* enable 64-bit PCI resources */
66 #define CONFIG_FSL_LAW 1 /* Use common FSL law init code */
68 #define CONFIG_TSEC_ENET /* tsec ethernet support */
69 #define CONFIG_ENV_OVERWRITE
71 #define CONFIG_HIGH_BATS 1 /* High BATs supported and enabled */
72 #define CONFIG_SYS_NUM_ADDR_MAP 8 /* Number of addr map slots = 8 dbats */
74 #define CONFIG_ALTIVEC 1
77 * L2CR setup -- make sure this is right for your board!
81 #define L2_ENABLE (L2CR_L2E)
83 #ifndef CONFIG_SYS_CLK_FREQ
85 extern unsigned long get_board_sys_clk(unsigned long dummy);
87 #define CONFIG_SYS_CLK_FREQ get_board_sys_clk(0)
90 #define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_pre_init */
92 #define CONFIG_SYS_MEMTEST_START 0x00200000 /* memtest region */
93 #define CONFIG_SYS_MEMTEST_END 0x00400000
96 * With the exception of PCI Memory and Rapid IO, most devices will simply
97 * add CONFIG_SYS_PHYS_ADDR_HIGH to the front of the 32-bit VA to get the PA
98 * when 36-bit is enabled. When 36-bit is not enabled, these bits are 0.
100 #ifdef CONFIG_PHYS_64BIT
101 #define CONFIG_SYS_PHYS_ADDR_HIGH 0x0000000f00000000ULL
103 #define CONFIG_SYS_PHYS_ADDR_HIGH 0x0
107 * Base addresses -- Note these are effective addresses where the
108 * actual resources get mapped (not physical addresses)
110 #define CONFIG_SYS_CCSRBAR_DEFAULT 0xff700000 /* CCSRBAR Default */
111 #define CONFIG_SYS_CCSRBAR 0xffe00000 /* relocated CCSRBAR */
112 #define CONFIG_SYS_IMMR CONFIG_SYS_CCSRBAR /* PQII uses CONFIG_SYS_IMMR */
114 /* Physical addresses */
115 #define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR
116 #ifdef CONFIG_PHYS_64BIT
117 #define CONFIG_SYS_CCSRBAR_PHYS_HIGH 0xf
118 #define CONFIG_SYS_CCSRBAR_PHYS (CONFIG_SYS_CCSRBAR_PHYS_LOW \
119 | ((u64)CONFIG_SYS_CCSRBAR_PHYS_HIGH << 32))
121 #define CONFIG_SYS_CCSRBAR_PHYS_HIGH 0x0
122 #define CONFIG_SYS_CCSRBAR_PHYS CONFIG_SYS_CCSRBAR_PHYS_LOW
125 #define CONFIG_HWCONFIG /* use hwconfig to control memory interleaving */
130 #define CONFIG_FSL_DDR2
131 #undef CONFIG_FSL_DDR_INTERACTIVE
132 #define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup */
133 #define CONFIG_DDR_SPD
135 #define CONFIG_ECC_INIT_VIA_DDRCONTROLLER /* DDR controller or DMA? */
136 #define CONFIG_MEM_INIT_VALUE 0xDeadBeef
138 #define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000 /* DDR is system memory*/
139 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
140 #define CONFIG_SYS_MAX_DDR_BAT_SIZE 0x80000000 /* BAT mapping size */
141 #define CONFIG_VERY_BIG_RAM
143 #define CONFIG_NUM_DDR_CONTROLLERS 2
144 #define CONFIG_DIMM_SLOTS_PER_CTLR 2
145 #define CONFIG_CHIP_SELECTS_PER_CTRL (2 * CONFIG_DIMM_SLOTS_PER_CTLR)
148 * I2C addresses of SPD EEPROMs
150 #define SPD_EEPROM_ADDRESS1 0x51 /* CTLR 0 DIMM 0 */
151 #define SPD_EEPROM_ADDRESS2 0x52 /* CTLR 0 DIMM 1 */
152 #define SPD_EEPROM_ADDRESS3 0x53 /* CTLR 1 DIMM 0 */
153 #define SPD_EEPROM_ADDRESS4 0x54 /* CTLR 1 DIMM 1 */
157 * These are used when DDR doesn't use SPD.
159 #define CONFIG_SYS_SDRAM_SIZE 256 /* DDR is 256MB */
160 #define CONFIG_SYS_DDR_CS0_BNDS 0x0000000F
161 #define CONFIG_SYS_DDR_CS0_CONFIG 0x80010102 /* Enable, no interleaving */
162 #define CONFIG_SYS_DDR_TIMING_3 0x00000000
163 #define CONFIG_SYS_DDR_TIMING_0 0x00260802
164 #define CONFIG_SYS_DDR_TIMING_1 0x39357322
165 #define CONFIG_SYS_DDR_TIMING_2 0x14904cc8
166 #define CONFIG_SYS_DDR_MODE_1 0x00480432
167 #define CONFIG_SYS_DDR_MODE_2 0x00000000
168 #define CONFIG_SYS_DDR_INTERVAL 0x06090100
169 #define CONFIG_SYS_DDR_DATA_INIT 0xdeadbeef
170 #define CONFIG_SYS_DDR_CLK_CTRL 0x03800000
171 #define CONFIG_SYS_DDR_OCD_CTRL 0x00000000
172 #define CONFIG_SYS_DDR_OCD_STATUS 0x00000000
173 #define CONFIG_SYS_DDR_CONTROL 0xe3008000 /* Type = DDR2 */
174 #define CONFIG_SYS_DDR_CONTROL2 0x04400000
176 #define CONFIG_ID_EEPROM
177 #define CONFIG_SYS_I2C_EEPROM_NXID
178 #define CONFIG_ID_EEPROM
179 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x57
180 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
182 #define CONFIG_SYS_FLASH_BASE 0xef800000 /* start of FLASH 8M */
183 #define CONFIG_SYS_FLASH_BASE_PHYS (CONFIG_SYS_FLASH_BASE \
184 | CONFIG_SYS_PHYS_ADDR_HIGH)
186 #define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_FLASH_BASE_PHYS}
188 #define CONFIG_SYS_BR0_PRELIM (BR_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS) \
189 | 0x00001001) /* port size 16bit */
190 #define CONFIG_SYS_OR0_PRELIM 0xff806ff7 /* 8MB Boot Flash area*/
192 #define CONFIG_SYS_BR2_PRELIM (BR_PHYS_ADDR(CF_BASE_PHYS) \
193 | 0x00001001) /* port size 16bit */
194 #define CONFIG_SYS_OR2_PRELIM 0xffffeff7 /* 32k Compact Flash */
196 #define CONFIG_SYS_BR3_PRELIM (BR_PHYS_ADDR(PIXIS_BASE_PHYS) \
197 | 0x00000801) /* port size 8bit */
198 #define CONFIG_SYS_OR3_PRELIM 0xffffeff7 /* 32k PIXIS area*/
201 * The LBC_BASE is the base of the region that contains the PIXIS and the CF.
202 * The PIXIS and CF by themselves aren't large enough to take up the 128k
203 * required for the smallest BAT mapping, so there's a 64k hole.
205 #define CONFIG_SYS_LBC_BASE 0xffde0000
206 #define CONFIG_SYS_LBC_BASE_PHYS (CONFIG_SYS_LBC_BASE \
207 | CONFIG_SYS_PHYS_ADDR_HIGH)
209 #define CONFIG_FSL_PIXIS 1 /* use common PIXIS code */
210 #define PIXIS_BASE (CONFIG_SYS_LBC_BASE + 0x00010000)
211 #define PIXIS_BASE_PHYS (CONFIG_SYS_LBC_BASE_PHYS + 0x00010000)
212 #define PIXIS_SIZE 0x00008000 /* 32k */
213 #define PIXIS_ID 0x0 /* Board ID at offset 0 */
214 #define PIXIS_VER 0x1 /* Board version at offset 1 */
215 #define PIXIS_PVER 0x2 /* PIXIS FPGA version at offset 2 */
216 #define PIXIS_RST 0x4 /* PIXIS Reset Control register */
217 #define PIXIS_AUX 0x6 /* PIXIS Auxiliary register; Scratch register */
218 #define PIXIS_SPD 0x7 /* Register for SYSCLK speed */
219 #define PIXIS_VCTL 0x10 /* VELA Control Register */
220 #define PIXIS_VCFGEN0 0x12 /* VELA Config Enable 0 */
221 #define PIXIS_VCFGEN1 0x13 /* VELA Config Enable 1 */
222 #define PIXIS_VBOOT 0x16 /* VELA VBOOT Register */
223 #define PIXIS_VBOOT_FMAP 0x80 /* VBOOT - CFG_FLASHMAP */
224 #define PIXIS_VBOOT_FBANK 0x40 /* VBOOT - CFG_FLASHBANK */
225 #define PIXIS_VSPEED0 0x17 /* VELA VSpeed 0 */
226 #define PIXIS_VSPEED1 0x18 /* VELA VSpeed 1 */
227 #define PIXIS_VCLKH 0x19 /* VELA VCLKH register */
228 #define PIXIS_VCLKL 0x1A /* VELA VCLKL register */
229 #define CONFIG_SYS_PIXIS_VBOOT_MASK 0x40 /* Reset altbank mask*/
231 /* Compact flash shares a BAT with PIXIS; make sure they're contiguous */
232 #define CF_BASE (PIXIS_BASE + PIXIS_SIZE)
233 #define CF_BASE_PHYS (PIXIS_BASE_PHYS + PIXIS_SIZE)
235 #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */
236 #define CONFIG_SYS_MAX_FLASH_SECT 128 /* sectors per device */
238 #undef CONFIG_SYS_FLASH_CHECKSUM
239 #define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
240 #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
241 #define CONFIG_SYS_MONITOR_BASE TEXT_BASE /* start of monitor */
242 #define CONFIG_SYS_MONITOR_BASE_EARLY 0xfff00000 /* early monitor loc */
244 #define CONFIG_FLASH_CFI_DRIVER
245 #define CONFIG_SYS_FLASH_CFI
246 #define CONFIG_SYS_FLASH_EMPTY_INFO
248 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
249 #define CONFIG_SYS_RAMBOOT
251 #undef CONFIG_SYS_RAMBOOT
254 #if defined(CONFIG_SYS_RAMBOOT)
255 #undef CONFIG_SPD_EEPROM
256 #define CONFIG_SYS_SDRAM_SIZE 256
259 #undef CONFIG_CLOCKS_IN_MHZ
261 #define CONFIG_SYS_INIT_RAM_LOCK 1
262 #ifndef CONFIG_SYS_INIT_RAM_LOCK
263 #define CONFIG_SYS_INIT_RAM_ADDR 0x0fd00000 /* Initial RAM address */
265 #define CONFIG_SYS_INIT_RAM_ADDR 0xf8400000 /* Initial RAM address */
267 #define CONFIG_SYS_INIT_RAM_END 0x4000 /* End of used area in RAM */
269 #define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */
270 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
271 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
273 #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
274 #define CONFIG_SYS_MALLOC_LEN (1024 * 1024) /* Reserved for malloc */
277 #define CONFIG_CONS_INDEX 1
278 #define CONFIG_SYS_NS16550
279 #define CONFIG_SYS_NS16550_SERIAL
280 #define CONFIG_SYS_NS16550_REG_SIZE 1
281 #define CONFIG_SYS_NS16550_CLK get_bus_freq(0)
283 #define CONFIG_SYS_BAUDRATE_TABLE \
284 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
286 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500)
287 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600)
289 /* Use the HUSH parser */
290 #define CONFIG_SYS_HUSH_PARSER
291 #ifdef CONFIG_SYS_HUSH_PARSER
292 #define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
296 * Pass open firmware flat tree to kernel
298 #define CONFIG_OF_LIBFDT 1
299 #define CONFIG_OF_BOARD_SETUP 1
300 #define CONFIG_OF_STDOUT_VIA_ALIAS 1
305 #define CONFIG_FSL_I2C /* Use FSL common I2C driver */
306 #define CONFIG_HARD_I2C /* I2C with hardware support*/
307 #undef CONFIG_SOFT_I2C /* I2C bit-banged */
308 #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
309 #define CONFIG_SYS_I2C_SLAVE 0x7F
310 #define CONFIG_SYS_I2C_NOPROBES {0x69} /* Don't probe these addrs */
311 #define CONFIG_SYS_I2C_OFFSET 0x3100
316 #define CONFIG_SYS_RIO_MEM_BASE 0x80000000 /* base address */
317 #ifdef CONFIG_PHYS_64BIT
318 #define CONFIG_SYS_RIO_MEM_PHYS 0x0000000c00000000ULL
320 #define CONFIG_SYS_RIO_MEM_PHYS CONFIG_SYS_RIO_MEM_BASE
322 #define CONFIG_SYS_RIO_MEM_SIZE 0x20000000 /* 128M */
326 * Addresses are mapped 1-1.
329 #define CONFIG_SYS_PCIE1_MEM_VIRT 0x80000000
330 #ifdef CONFIG_PHYS_64BIT
331 #define CONFIG_SYS_PCIE1_MEM_BUS 0xe0000000
332 #define CONFIG_SYS_PCIE1_MEM_PHYS 0x0000000c00000000ULL
334 #define CONFIG_SYS_PCIE1_MEM_BUS CONFIG_SYS_PCIE1_MEM_VIRT
335 #define CONFIG_SYS_PCIE1_MEM_PHYS CONFIG_SYS_PCIE1_MEM_VIRT
337 #define CONFIG_SYS_PCIE1_MEM_SIZE 0x20000000 /* 512M */
338 #define CONFIG_SYS_PCIE1_IO_BUS 0x00000000
339 #define CONFIG_SYS_PCIE1_IO_VIRT 0xffc00000
340 #define CONFIG_SYS_PCIE1_IO_PHYS (CONFIG_SYS_PCIE1_IO_VIRT \
341 | CONFIG_SYS_PHYS_ADDR_HIGH)
342 #define CONFIG_SYS_PCIE1_IO_SIZE 0x00010000 /* 64K */
344 #ifdef CONFIG_PHYS_64BIT
346 * Use the same PCI bus address on PCIE1 and PCIE2 if we have PHYS_64BIT.
347 * This will increase the amount of PCI address space available for
350 #define CONFIG_SYS_PCIE2_MEM_BUS CONFIG_SYS_PCIE1_MEM_BUS
352 #define CONFIG_SYS_PCIE2_MEM_BUS (CONFIG_SYS_PCIE1_MEM_BUS \
353 + CONFIG_SYS_PCIE1_MEM_SIZE)
355 #define CONFIG_SYS_PCIE2_MEM_VIRT (CONFIG_SYS_PCIE1_MEM_VIRT \
356 + CONFIG_SYS_PCIE1_MEM_SIZE)
357 #define CONFIG_SYS_PCIE2_MEM_PHYS (CONFIG_SYS_PCIE1_MEM_PHYS \
358 + CONFIG_SYS_PCIE1_MEM_SIZE)
359 #define CONFIG_SYS_PCIE2_MEM_SIZE 0x20000000 /* 512M */
360 #define CONFIG_SYS_PCIE2_IO_BUS 0x00000000
361 #define CONFIG_SYS_PCIE2_IO_VIRT (CONFIG_SYS_PCIE1_IO_VIRT \
362 + CONFIG_SYS_PCIE1_IO_SIZE)
363 #define CONFIG_SYS_PCIE2_IO_PHYS (CONFIG_SYS_PCIE1_IO_PHYS \
364 + CONFIG_SYS_PCIE1_IO_SIZE)
365 #define CONFIG_SYS_PCIE2_IO_SIZE CONFIG_SYS_PCIE1_IO_SIZE
367 #if defined(CONFIG_PCI)
369 #define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
371 #undef CONFIG_SYS_SCSI_SCAN_BUS_REVERSE
373 #define CONFIG_NET_MULTI
374 #define CONFIG_PCI_PNP /* do pci plug-and-play */
376 #define CONFIG_RTL8139
378 #undef CONFIG_EEPRO100
381 /************************************************************
383 ************************************************************/
384 #define CONFIG_PCI_OHCI 1
385 #define CONFIG_USB_OHCI_NEW 1
386 #define CONFIG_USB_KEYBOARD 1
387 #define CONFIG_SYS_STDIO_DEREGISTER
388 #define CONFIG_SYS_USB_EVENT_POLL 1
389 #define CONFIG_SYS_USB_OHCI_SLOT_NAME "ohci_pci"
390 #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 15
391 #define CONFIG_SYS_OHCI_SWAP_REG_ACCESS 1
393 /*PCIE video card used*/
394 #define VIDEO_IO_OFFSET CONFIG_SYS_PCIE2_IO_VIRT
396 /*PCI video card used*/
397 /*#define VIDEO_IO_OFFSET CONFIG_SYS_PCIE1_IO_VIRT*/
402 #if defined(CONFIG_VIDEO)
403 #define CONFIG_BIOSEMU
404 #define CONFIG_CFB_CONSOLE
405 #define CONFIG_VIDEO_SW_CURSOR
406 #define CONFIG_VGA_AS_SINGLE_DEVICE
407 #define CONFIG_ATI_RADEON_FB
408 #define CONFIG_VIDEO_LOGO
409 /*#define CONFIG_CONSOLE_CURSOR*/
410 #define CONFIG_SYS_ISA_IO_BASE_ADDRESS CONFIG_SYS_PCIE2_IO_VIRT
413 #undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
415 #define CONFIG_DOS_PARTITION
416 #define CONFIG_SCSI_AHCI
418 #ifdef CONFIG_SCSI_AHCI
419 #define CONFIG_SATA_ULI5288
420 #define CONFIG_SYS_SCSI_MAX_SCSI_ID 4
421 #define CONFIG_SYS_SCSI_MAX_LUN 1
422 #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * CONFIG_SYS_SCSI_MAX_LUN)
423 #define CONFIG_SYS_SCSI_MAXDEVICE CONFIG_SYS_SCSI_MAX_DEVICE
426 #endif /* CONFIG_PCI */
428 #if defined(CONFIG_TSEC_ENET)
430 #ifndef CONFIG_NET_MULTI
431 #define CONFIG_NET_MULTI 1
434 #define CONFIG_MII 1 /* MII PHY management */
436 #define CONFIG_TSEC1 1
437 #define CONFIG_TSEC1_NAME "eTSEC1"
438 #define CONFIG_TSEC2 1
439 #define CONFIG_TSEC2_NAME "eTSEC2"
440 #define CONFIG_TSEC3 1
441 #define CONFIG_TSEC3_NAME "eTSEC3"
442 #define CONFIG_TSEC4 1
443 #define CONFIG_TSEC4_NAME "eTSEC4"
445 #define TSEC1_PHY_ADDR 0
446 #define TSEC2_PHY_ADDR 1
447 #define TSEC3_PHY_ADDR 2
448 #define TSEC4_PHY_ADDR 3
449 #define TSEC1_PHYIDX 0
450 #define TSEC2_PHYIDX 0
451 #define TSEC3_PHYIDX 0
452 #define TSEC4_PHYIDX 0
453 #define TSEC1_FLAGS (TSEC_GIGABIT | TSEC_REDUCED)
454 #define TSEC2_FLAGS (TSEC_GIGABIT | TSEC_REDUCED)
455 #define TSEC3_FLAGS (TSEC_GIGABIT | TSEC_REDUCED)
456 #define TSEC4_FLAGS (TSEC_GIGABIT | TSEC_REDUCED)
458 #define CONFIG_ETHPRIME "eTSEC1"
460 #endif /* CONFIG_TSEC_ENET */
462 /* Contort an addr into the format needed for BATs */
463 #ifdef CONFIG_PHYS_64BIT
464 #define BAT_PHYS_ADDR(x) ((unsigned long) \
465 ((x & 0x00000000ffffffffULL) | \
466 ((x & 0x0000000e00000000ULL) >> 24) | \
467 ((x & 0x0000000100000000ULL) >> 30)))
469 #define BAT_PHYS_ADDR(x) (x)
473 /* Put high physical address bits into the BAT format */
474 #define PHYS_HIGH_TO_BXPN(x) ((x & 0x0000000e) << 8)
475 #define PHYS_HIGH_TO_BX(x) ((x & 0x00000001) << 2)
480 #define CONFIG_SYS_DBAT0L (BATL_PP_RW | BATL_MEMCOHERENCE)
481 #define CONFIG_SYS_IBAT0L (BATL_PP_RW | BATL_MEMCOHERENCE)
484 * BAT1 LBC (PIXIS/CF)
486 #define CONFIG_SYS_DBAT1L (BAT_PHYS_ADDR(CONFIG_SYS_LBC_BASE_PHYS) \
487 | BATL_PP_RW | BATL_CACHEINHIBIT | \
489 #define CONFIG_SYS_DBAT1U (CONFIG_SYS_LBC_BASE | BATU_BL_128K \
491 #define CONFIG_SYS_IBAT1L (BAT_PHYS_ADDR(CONFIG_SYS_LBC_BASE_PHYS) \
492 | BATL_PP_RW | BATL_MEMCOHERENCE)
493 #define CONFIG_SYS_IBAT1U CONFIG_SYS_DBAT1U
496 * BAT2 PCIE1 and PCIE1 MEM
498 * BAT2 Rapidio Memory
501 #define CONFIG_SYS_DBAT2L (BAT_PHYS_ADDR(CONFIG_SYS_PCIE1_MEM_PHYS) \
502 | BATL_PP_RW | BATL_CACHEINHIBIT \
503 | BATL_GUARDEDSTORAGE)
504 #define CONFIG_SYS_DBAT2U (CONFIG_SYS_PCIE1_MEM_VIRT | BATU_BL_1G \
506 #define CONFIG_SYS_IBAT2L (BAT_PHYS_ADDR(CONFIG_SYS_PCIE1_MEM_PHYS) \
507 | BATL_PP_RW | BATL_CACHEINHIBIT)
508 #define CONFIG_SYS_IBAT2U CONFIG_SYS_DBAT2U
509 #else /* CONFIG_RIO */
510 #define CONFIG_SYS_DBAT2L (BAT_PHYS_ADDR(CONFIG_SYS_RIO_MEM_PHYS) \
511 | BATL_PP_RW | BATL_CACHEINHIBIT | \
513 #define CONFIG_SYS_DBAT2U (CONFIG_SYS_RIO_MEM_BASE | BATU_BL_512M \
515 #define CONFIG_SYS_IBAT2L (BAT_PHYS_ADDR(CONFIG_SYS_RIO_MEM_PHYS) \
516 | BATL_PP_RW | BATL_CACHEINHIBIT)
518 #define CONFIG_SYS_DBAT2L (CONFIG_SYS_RIO_MEM_PHYS | BATL_PP_RW \
519 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
520 #define CONFIG_SYS_DBAT2U (CONFIG_SYS_RIO_MEM_PHYS | BATU_BL_512M | BATU_VS | BATU_VP)
521 #define CONFIG_SYS_IBAT2L (CONFIG_SYS_RIO_MEM_PHYS | BATL_PP_RW | BATL_CACHEINHIBIT)
522 #define CONFIG_SYS_IBAT2U CONFIG_SYS_DBAT2U
527 * This BAT is used early; don't use any macros with ULL - use HIGH/LOW pairs
528 * instead. The assembler chokes on ULL.
530 #define CONFIG_SYS_DBAT3L (CONFIG_SYS_CCSRBAR_PHYS_LOW \
531 | PHYS_HIGH_TO_BXPN(CONFIG_SYS_CCSRBAR_PHYS_HIGH) \
532 | PHYS_HIGH_TO_BX(CONFIG_SYS_CCSRBAR_PHYS_HIGH) \
533 | BATL_PP_RW | BATL_CACHEINHIBIT \
534 | BATL_GUARDEDSTORAGE)
535 #define CONFIG_SYS_DBAT3U (CONFIG_SYS_CCSRBAR | BATU_BL_1M | BATU_VS \
537 #define CONFIG_SYS_IBAT3L (CONFIG_SYS_CCSRBAR_PHYS_LOW \
538 | PHYS_HIGH_TO_BXPN(CONFIG_SYS_CCSRBAR_PHYS_HIGH) \
539 | PHYS_HIGH_TO_BX(CONFIG_SYS_CCSRBAR_PHYS_HIGH) \
540 | BATL_PP_RW | BATL_CACHEINHIBIT)
541 #define CONFIG_SYS_IBAT3U CONFIG_SYS_DBAT3U
543 #if (CONFIG_SYS_CCSRBAR_DEFAULT != CONFIG_SYS_CCSRBAR)
544 #define CONFIG_SYS_CCSR_DEFAULT_DBATL (CONFIG_SYS_CCSRBAR_DEFAULT \
545 | BATL_PP_RW | BATL_CACHEINHIBIT \
546 | BATL_GUARDEDSTORAGE)
547 #define CONFIG_SYS_CCSR_DEFAULT_DBATU (CONFIG_SYS_CCSRBAR_DEFAULT \
548 | BATU_BL_1M | BATU_VS | BATU_VP)
549 #define CONFIG_SYS_CCSR_DEFAULT_IBATL (CONFIG_SYS_CCSRBAR_DEFAULT \
550 | BATL_PP_RW | BATL_CACHEINHIBIT)
551 #define CONFIG_SYS_CCSR_DEFAULT_IBATU CONFIG_SYS_CCSR_DEFAULT_DBATU
555 * BAT4 PCIE1_IO and PCIE2_IO
557 #define CONFIG_SYS_DBAT4L (BAT_PHYS_ADDR(CONFIG_SYS_PCIE1_IO_PHYS) \
558 | BATL_PP_RW | BATL_CACHEINHIBIT \
559 | BATL_GUARDEDSTORAGE)
560 #define CONFIG_SYS_DBAT4U (CONFIG_SYS_PCIE1_IO_VIRT | BATU_BL_128K \
562 #define CONFIG_SYS_IBAT4L (BAT_PHYS_ADDR(CONFIG_SYS_PCIE1_IO_PHYS) \
563 | BATL_PP_RW | BATL_CACHEINHIBIT)
564 #define CONFIG_SYS_IBAT4U CONFIG_SYS_DBAT4U
567 * BAT5 Init RAM for stack in the CPU DCache (no backing memory)
569 #define CONFIG_SYS_DBAT5L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_RW | BATL_MEMCOHERENCE)
570 #define CONFIG_SYS_DBAT5U (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP)
571 #define CONFIG_SYS_IBAT5L CONFIG_SYS_DBAT5L
572 #define CONFIG_SYS_IBAT5U CONFIG_SYS_DBAT5U
577 #define CONFIG_SYS_DBAT6L (BAT_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS) \
578 | BATL_PP_RW | BATL_CACHEINHIBIT \
579 | BATL_GUARDEDSTORAGE)
580 #define CONFIG_SYS_DBAT6U (CONFIG_SYS_FLASH_BASE | BATU_BL_8M | BATU_VS \
582 #define CONFIG_SYS_IBAT6L (BAT_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS) \
583 | BATL_PP_RW | BATL_MEMCOHERENCE)
584 #define CONFIG_SYS_IBAT6U CONFIG_SYS_DBAT6U
586 /* Map the last 1M of flash where we're running from reset */
587 #define CONFIG_SYS_DBAT6L_EARLY (CONFIG_SYS_MONITOR_BASE_EARLY | BATL_PP_RW \
588 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
589 #define CONFIG_SYS_DBAT6U_EARLY (TEXT_BASE | BATU_BL_1M | BATU_VS | BATU_VP)
590 #define CONFIG_SYS_IBAT6L_EARLY (CONFIG_SYS_MONITOR_BASE_EARLY | BATL_PP_RW \
592 #define CONFIG_SYS_IBAT6U_EARLY CONFIG_SYS_DBAT6U_EARLY
595 * BAT7 FREE - used later for tmp mappings
597 #define CONFIG_SYS_DBAT7L 0x00000000
598 #define CONFIG_SYS_DBAT7U 0x00000000
599 #define CONFIG_SYS_IBAT7L 0x00000000
600 #define CONFIG_SYS_IBAT7U 0x00000000
605 #ifndef CONFIG_SYS_RAMBOOT
606 #define CONFIG_ENV_IS_IN_FLASH 1
607 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + 0x60000)
608 #define CONFIG_ENV_SECT_SIZE 0x10000 /* 64K(one sector) for env */
610 #define CONFIG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */
611 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000)
613 #define CONFIG_ENV_SIZE 0x2000
615 #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
616 #define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
622 #define CONFIG_BOOTP_BOOTFILESIZE
623 #define CONFIG_BOOTP_BOOTPATH
624 #define CONFIG_BOOTP_GATEWAY
625 #define CONFIG_BOOTP_HOSTNAME
629 * Command line configuration.
631 #include <config_cmd_default.h>
633 #define CONFIG_CMD_PING
634 #define CONFIG_CMD_I2C
635 #define CONFIG_CMD_REGINFO
637 #if defined(CONFIG_SYS_RAMBOOT)
638 #undef CONFIG_CMD_SAVEENV
641 #if defined(CONFIG_PCI)
642 #define CONFIG_CMD_PCI
643 #define CONFIG_CMD_SCSI
644 #define CONFIG_CMD_EXT2
645 #define CONFIG_CMD_USB
649 #undef CONFIG_WATCHDOG /* watchdog disabled */
652 * Miscellaneous configurable options
654 #define CONFIG_SYS_LONGHELP /* undef to save memory */
655 #define CONFIG_CMDLINE_EDITING /* Command-line editing */
656 #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
657 #define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
659 #if defined(CONFIG_CMD_KGDB)
660 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
662 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
665 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
666 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
667 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
668 #define CONFIG_SYS_HZ 1000 /* decrementer freq: 1ms ticks */
671 * For booting Linux, the board info and command line data
672 * have to be in the first 8 MB of memory, since this is
673 * the maximum mapped by the Linux kernel during initialization.
675 #define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux*/
678 * Internal Definitions
682 #define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
683 #define BOOTFLAG_WARM 0x02 /* Software reboot */
685 #if defined(CONFIG_CMD_KGDB)
686 #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
687 #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
691 * Environment Configuration
694 /* The mac addresses for all ethernet interface */
695 #if defined(CONFIG_TSEC_ENET)
696 #define CONFIG_ETHADDR 00:E0:0C:00:00:01
697 #define CONFIG_ETH1ADDR 00:E0:0C:00:01:FD
698 #define CONFIG_ETH2ADDR 00:E0:0C:00:02:FD
699 #define CONFIG_ETH3ADDR 00:E0:0C:00:03:FD
702 #define CONFIG_HAS_ETH0 1
703 #define CONFIG_HAS_ETH1 1
704 #define CONFIG_HAS_ETH2 1
705 #define CONFIG_HAS_ETH3 1
707 #define CONFIG_IPADDR 192.168.1.100
709 #define CONFIG_HOSTNAME unknown
710 #define CONFIG_ROOTPATH /opt/nfsroot
711 #define CONFIG_BOOTFILE uImage
712 #define CONFIG_UBOOTPATH u-boot.bin /* U-Boot image on TFTP server */
714 #define CONFIG_SERVERIP 192.168.1.1
715 #define CONFIG_GATEWAYIP 192.168.1.1
716 #define CONFIG_NETMASK 255.255.255.0
718 /* default location for tftp and bootm */
719 #define CONFIG_LOADADDR 1000000
721 #define CONFIG_BOOTDELAY 10 /* -1 disables auto-boot */
722 #undef CONFIG_BOOTARGS /* the boot command will set bootargs */
724 #define CONFIG_BAUDRATE 115200
726 #define CONFIG_EXTRA_ENV_SETTINGS \
728 "uboot=" MK_STR(CONFIG_UBOOTPATH) "\0" \
729 "tftpflash=tftpboot $loadaddr $uboot; " \
730 "protect off " MK_STR(TEXT_BASE) " +$filesize; " \
731 "erase " MK_STR(TEXT_BASE) " +$filesize; " \
732 "cp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize; " \
733 "protect on " MK_STR(TEXT_BASE) " +$filesize; " \
734 "cmp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize\0" \
735 "consoledev=ttyS0\0" \
736 "ramdiskaddr=2000000\0" \
737 "ramdiskfile=your.ramdisk.u-boot\0" \
739 "fdtfile=mpc8641_hpcn.dtb\0" \
740 "en-wd=mw.b ffdf0010 0x08; echo -expect:- 08; md.b ffdf0010 1\0" \
741 "dis-wd=mw.b ffdf0010 0x00; echo -expect:- 00; md.b ffdf0010 1\0" \
745 #define CONFIG_NFSBOOTCOMMAND \
746 "setenv bootargs root=/dev/nfs rw " \
747 "nfsroot=$serverip:$rootpath " \
748 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
749 "console=$consoledev,$baudrate $othbootargs;" \
750 "tftp $loadaddr $bootfile;" \
751 "tftp $fdtaddr $fdtfile;" \
752 "bootm $loadaddr - $fdtaddr"
754 #define CONFIG_RAMBOOTCOMMAND \
755 "setenv bootargs root=/dev/ram rw " \
756 "console=$consoledev,$baudrate $othbootargs;" \
757 "tftp $ramdiskaddr $ramdiskfile;" \
758 "tftp $loadaddr $bootfile;" \
759 "tftp $fdtaddr $fdtfile;" \
760 "bootm $loadaddr $ramdiskaddr $fdtaddr"
762 #define CONFIG_BOOTCOMMAND CONFIG_NFSBOOTCOMMAND
764 #endif /* __CONFIG_H */