2 * Copyright 2004-2007 Freescale Semiconductor.
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 * mpc8568mds board configuration file
29 /* High Level Configuration Options */
30 #define CONFIG_BOOKE 1 /* BOOKE */
31 #define CONFIG_E500 1 /* BOOKE e500 family */
32 #define CONFIG_MPC85xx 1 /* MPC8540/60/55/41/48/68 */
33 #define CONFIG_MPC8568 1 /* MPC8568 specific */
34 #define CONFIG_MPC8568MDS 1 /* MPC8568MDS board specific */
36 #define CONFIG_SYS_TEXT_BASE 0xfff80000
38 #define CONFIG_PCI 1 /* Enable PCI/PCIE */
39 #define CONFIG_PCI1 1 /* PCI controller */
40 #define CONFIG_PCIE1 1 /* PCIE controller */
41 #define CONFIG_FSL_PCI_INIT 1 /* use common fsl pci init code */
42 #define CONFIG_FSL_PCIE_RESET 1 /* need PCIe reset errata */
43 #define CONFIG_SYS_PCI_64BIT 1 /* enable 64-bit PCI resources */
44 #define CONFIG_TSEC_ENET /* tsec ethernet support */
45 #define CONFIG_QE /* Enable QE */
46 #define CONFIG_ENV_OVERWRITE
47 #define CONFIG_FSL_LAW 1 /* Use common FSL init code */
50 extern unsigned long get_clock_freq(void);
51 #endif /*Replace a call to get_clock_freq (after it is implemented)*/
52 #define CONFIG_SYS_CLK_FREQ 66000000 /*TODO: restore if wanting to read from BCSR: get_clock_freq()*/ /* sysclk for MPC85xx */
55 * These can be toggled for performance analysis, otherwise use default.
57 #define CONFIG_L2_CACHE /* toggle L2 cache */
58 #define CONFIG_BTB /* toggle branch predition */
61 * Only possible on E500 Version 2 or newer cores.
63 #define CONFIG_ENABLE_36BIT_PHYS 1
66 #define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_pre_init */
68 #define CONFIG_SYS_MEMTEST_START 0x00200000 /* memtest works on */
69 #define CONFIG_SYS_MEMTEST_END 0x00400000
72 * Base addresses -- Note these are effective addresses where the
73 * actual resources get mapped (not physical addresses)
75 #define CONFIG_SYS_CCSRBAR_DEFAULT 0xff700000 /* CCSRBAR Default */
76 #define CONFIG_SYS_CCSRBAR 0xe0000000 /* relocated CCSRBAR */
77 #define CONFIG_SYS_CCSRBAR_PHYS CONFIG_SYS_CCSRBAR /* physical addr of CCSRBAR */
78 #define CONFIG_SYS_IMMR CONFIG_SYS_CCSRBAR /* PQII uses CONFIG_SYS_IMMR */
81 #define CONFIG_FSL_DDR2
82 #undef CONFIG_FSL_DDR_INTERACTIVE
83 #define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup*/
84 #define CONFIG_DDR_SPD
85 #define CONFIG_DDR_DLL /* possible DLL fix needed */
86 #define CONFIG_ECC_INIT_VIA_DDRCONTROLLER /* DDR controller or DMA? */
88 #define CONFIG_MEM_INIT_VALUE 0xDeadBeef
90 #define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000 /* DDR is system memory*/
91 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
93 #define CONFIG_NUM_DDR_CONTROLLERS 1
94 #define CONFIG_DIMM_SLOTS_PER_CTLR 1
95 #define CONFIG_CHIP_SELECTS_PER_CTRL (2 * CONFIG_DIMM_SLOTS_PER_CTLR)
97 /* I2C addresses of SPD EEPROMs */
98 #define SPD_EEPROM_ADDRESS 0x51 /* CTLR 0 DIMM 0 */
100 /* Make sure required options are set */
101 #ifndef CONFIG_SPD_EEPROM
102 #error ("CONFIG_SPD_EEPROM is required")
105 #undef CONFIG_CLOCKS_IN_MHZ
108 * Local Bus Definitions
112 * FLASH on the Local Bus
113 * Two banks, 8M each, using the CFI driver.
114 * Boot from BR0/OR0 bank at 0xff00_0000
115 * Alternate BR1/OR1 bank at 0xff80_0000
118 * Base address 0 = 0xff00_0000 = BR0[0:16] = 1111 1111 0000 0000 0
119 * Base address 1 = 0xff80_0000 = BR1[0:16] = 1111 1111 1000 0000 0
120 * Port Size = 16 bits = BRx[19:20] = 10
121 * Use GPCM = BRx[24:26] = 000
122 * Valid = BRx[31] = 1
124 * 0 4 8 12 16 20 24 28
125 * 1111 1111 1000 0000 0001 0000 0000 0001 = ff801001 BR0
126 * 1111 1111 0000 0000 0001 0000 0000 0001 = ff001001 BR1
129 * Addr Mask = 8M = ORx[0:16] = 1111 1111 1000 0000 0
130 * Reserved ORx[17:18] = 11, confusion here?
132 * ACS = half cycle delay = ORx[21:22] = 11
133 * SCY = 6 = ORx[24:27] = 0110
134 * TRLX = use relaxed timing = ORx[29] = 1
135 * EAD = use external address latch delay = OR[31] = 1
137 * 0 4 8 12 16 20 24 28
138 * 1111 1111 1000 0000 0110 1110 0110 0101 = ff806e65 ORx
140 #define CONFIG_SYS_BCSR_BASE 0xf8000000
142 #define CONFIG_SYS_FLASH_BASE 0xfe000000 /* start of FLASH 32M */
144 /*Chip select 0 - Flash*/
145 #define CONFIG_SYS_BR0_PRELIM 0xfe001001
146 #define CONFIG_SYS_OR0_PRELIM 0xfe006ff7
148 /*Chip slelect 1 - BCSR*/
149 #define CONFIG_SYS_BR1_PRELIM 0xf8000801
150 #define CONFIG_SYS_OR1_PRELIM 0xffffe9f7
152 /*#define CONFIG_SYS_FLASH_BANKS_LIST {0xff800000, CONFIG_SYS_FLASH_BASE} */
153 #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */
154 #define CONFIG_SYS_MAX_FLASH_SECT 512 /* sectors per device */
155 #undef CONFIG_SYS_FLASH_CHECKSUM
156 #define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
157 #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
159 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
161 #define CONFIG_FLASH_CFI_DRIVER
162 #define CONFIG_SYS_FLASH_CFI
163 #define CONFIG_SYS_FLASH_EMPTY_INFO
167 * SDRAM on the LocalBus
169 #define CONFIG_SYS_LBC_SDRAM_BASE 0xf0000000 /* Localbus SDRAM */
170 #define CONFIG_SYS_LBC_SDRAM_SIZE 64 /* LBC SDRAM is 64MB */
173 /*Chip select 2 - SDRAM*/
174 #define CONFIG_SYS_BR2_PRELIM 0xf0001861
175 #define CONFIG_SYS_OR2_PRELIM 0xfc006901
177 #define CONFIG_SYS_LBC_LCRR 0x00030004 /* LB clock ratio reg */
178 #define CONFIG_SYS_LBC_LBCR 0x00000000 /* LB config reg */
179 #define CONFIG_SYS_LBC_LSRT 0x20000000 /* LB sdram refresh timer */
180 #define CONFIG_SYS_LBC_MRTPR 0x00000000 /* LB refresh timer prescal*/
183 * Common settings for all Local Bus SDRAM commands.
184 * At run time, either BSMA1516 (for CPU 1.1)
185 * or BSMA1617 (for CPU 1.0) (old)
188 #define CONFIG_SYS_LBC_LSDMR_COMMON ( LSDMR_RFCR16 \
198 * The bcsr registers are connected to CS3 on MDS.
199 * The new memory map places bcsr at 0xf8000000.
202 * Base address of 0xf8000000 = BR[0:16] = 1111 1000 0000 0000 0
203 * port-size = 8-bits = BR[19:20] = 01
204 * no parity checking = BR[21:22] = 00
205 * GPMC for MSEL = BR[24:26] = 000
208 * 0 4 8 12 16 20 24 28
209 * 1111 1000 0000 0000 0000 1000 0000 0001 = f8000801
212 * 1 MB mask for AM, OR[0:16] = 1111 1111 1111 0000 0
213 * disable buffer ctrl OR[19] = 0
217 * SCY 15 wait states OR[24:27] = 1111 max is suboptimal but safe
221 * EAD extra time OR[31] = 1
223 * 0 4 8 12 16 20 24 28
224 * 1111 1111 1111 0000 0000 1111 1111 0111 = fff00ff7
226 #define CONFIG_SYS_BCSR (0xf8000000)
228 /*Chip slelect 4 - PIB*/
229 #define CONFIG_SYS_BR4_PRELIM 0xf8008801
230 #define CONFIG_SYS_OR4_PRELIM 0xffffe9f7
232 /*Chip select 5 - PIB*/
233 #define CONFIG_SYS_BR5_PRELIM 0xf8010801
234 #define CONFIG_SYS_OR5_PRELIM 0xffff69f7
236 #define CONFIG_SYS_INIT_RAM_LOCK 1
237 #define CONFIG_SYS_INIT_RAM_ADDR 0xe4010000 /* Initial RAM address */
238 #define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in RAM */
240 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
241 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
243 #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
244 #define CONFIG_SYS_MALLOC_LEN (128 * 1024) /* Reserved for malloc */
247 #define CONFIG_CONS_INDEX 1
248 #define CONFIG_SYS_NS16550
249 #define CONFIG_SYS_NS16550_SERIAL
250 #define CONFIG_SYS_NS16550_REG_SIZE 1
251 #define CONFIG_SYS_NS16550_CLK get_bus_freq(0)
253 #define CONFIG_SYS_BAUDRATE_TABLE \
254 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
256 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500)
257 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600)
259 /* Use the HUSH parser*/
260 #define CONFIG_SYS_HUSH_PARSER
261 #ifdef CONFIG_SYS_HUSH_PARSER
262 #define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
265 /* pass open firmware flat tree */
266 #define CONFIG_OF_LIBFDT 1
267 #define CONFIG_OF_BOARD_SETUP 1
268 #define CONFIG_OF_STDOUT_VIA_ALIAS 1
273 #define CONFIG_FSL_I2C /* Use FSL common I2C driver */
274 #define CONFIG_HARD_I2C /* I2C with hardware support*/
275 #undef CONFIG_SOFT_I2C /* I2C bit-banged */
276 #define CONFIG_I2C_MULTI_BUS
277 #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
278 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x52
279 #define CONFIG_SYS_I2C_SLAVE 0x7F
280 #define CONFIG_SYS_I2C_NOPROBES {{0,0x69}} /* Don't probe these addrs */
281 #define CONFIG_SYS_I2C_OFFSET 0x3000
282 #define CONFIG_SYS_I2C2_OFFSET 0x3100
286 * Memory Addresses are mapped 1-1. I/O is mapped from 0
288 #define CONFIG_SYS_PCI1_MEM_VIRT 0x80000000
289 #define CONFIG_SYS_PCI1_MEM_BUS 0x80000000
290 #define CONFIG_SYS_PCI1_MEM_PHYS 0x80000000
291 #define CONFIG_SYS_PCI1_MEM_SIZE 0x20000000 /* 512M */
292 #define CONFIG_SYS_PCI1_IO_VIRT 0xe2000000
293 #define CONFIG_SYS_PCI1_IO_BUS 0x00000000
294 #define CONFIG_SYS_PCI1_IO_PHYS 0xe2000000
295 #define CONFIG_SYS_PCI1_IO_SIZE 0x00800000 /* 8M */
297 #define CONFIG_SYS_PCIE1_MEM_VIRT 0xa0000000
298 #define CONFIG_SYS_PCIE1_MEM_BUS 0xa0000000
299 #define CONFIG_SYS_PCIE1_MEM_PHYS 0xa0000000
300 #define CONFIG_SYS_PCIE1_MEM_SIZE 0x20000000 /* 512M */
301 #define CONFIG_SYS_PCIE1_IO_VIRT 0xe2800000
302 #define CONFIG_SYS_PCIE1_IO_BUS 0x00000000
303 #define CONFIG_SYS_PCIE1_IO_PHYS 0xe2800000
304 #define CONFIG_SYS_PCIE1_IO_SIZE 0x00800000 /* 8M */
306 #define CONFIG_SYS_SRIO_MEM_VIRT 0xc0000000
307 #define CONFIG_SYS_SRIO_MEM_BUS 0xc0000000
308 #define CONFIG_SYS_SRIO_MEM_PHYS 0xc0000000
312 * QE UEC ethernet configuration
314 #define CONFIG_UEC_ETH
315 #ifndef CONFIG_TSEC_ENET
316 #define CONFIG_ETHPRIME "UEC0"
318 #define CONFIG_PHY_MODE_NEED_CHANGE
319 #define CONFIG_eTSEC_MDIO_BUS
321 #ifdef CONFIG_eTSEC_MDIO_BUS
322 #define CONFIG_MIIM_ADDRESS 0xE0024520
325 #define CONFIG_UEC_ETH1 /* GETH1 */
327 #ifdef CONFIG_UEC_ETH1
328 #define CONFIG_SYS_UEC1_UCC_NUM 0 /* UCC1 */
329 #define CONFIG_SYS_UEC1_RX_CLK QE_CLK_NONE
330 #define CONFIG_SYS_UEC1_TX_CLK QE_CLK16
331 #define CONFIG_SYS_UEC1_ETH_TYPE GIGA_ETH
332 #define CONFIG_SYS_UEC1_PHY_ADDR 7
333 #define CONFIG_SYS_UEC1_INTERFACE_TYPE RGMII_ID
334 #define CONFIG_SYS_UEC1_INTERFACE_SPEED 1000
337 #define CONFIG_UEC_ETH2 /* GETH2 */
339 #ifdef CONFIG_UEC_ETH2
340 #define CONFIG_SYS_UEC2_UCC_NUM 1 /* UCC2 */
341 #define CONFIG_SYS_UEC2_RX_CLK QE_CLK_NONE
342 #define CONFIG_SYS_UEC2_TX_CLK QE_CLK16
343 #define CONFIG_SYS_UEC2_ETH_TYPE GIGA_ETH
344 #define CONFIG_SYS_UEC2_PHY_ADDR 1
345 #define CONFIG_SYS_UEC2_INTERFACE_TYPE RGMII_ID
346 #define CONFIG_SYS_UEC2_INTERFACE_SPEED 1000
348 #endif /* CONFIG_QE */
350 #if defined(CONFIG_PCI)
352 #define CONFIG_NET_MULTI
353 #define CONFIG_PCI_PNP /* do pci plug-and-play */
355 #undef CONFIG_EEPRO100
358 #undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
359 #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1057 /* Motorola */
361 #endif /* CONFIG_PCI */
363 #ifndef CONFIG_NET_MULTI
364 #define CONFIG_NET_MULTI 1
367 #if defined(CONFIG_TSEC_ENET)
369 #define CONFIG_MII 1 /* MII PHY management */
370 #define CONFIG_TSEC1 1
371 #define CONFIG_TSEC1_NAME "eTSEC0"
372 #define CONFIG_TSEC2 1
373 #define CONFIG_TSEC2_NAME "eTSEC1"
375 #define TSEC1_PHY_ADDR 2
376 #define TSEC2_PHY_ADDR 3
378 #define TSEC1_PHYIDX 0
379 #define TSEC2_PHYIDX 0
381 #define TSEC1_FLAGS TSEC_GIGABIT
382 #define TSEC2_FLAGS TSEC_GIGABIT
384 /* Options are: eTSEC[0-1] */
385 #define CONFIG_ETHPRIME "eTSEC0"
387 #endif /* CONFIG_TSEC_ENET */
392 #define CONFIG_ENV_IS_IN_FLASH 1
393 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + 0x40000)
394 #define CONFIG_ENV_SECT_SIZE 0x40000 /* 256K(one sector) for env */
395 #define CONFIG_ENV_SIZE 0x2000
397 #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
398 #define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
404 #define CONFIG_BOOTP_BOOTFILESIZE
405 #define CONFIG_BOOTP_BOOTPATH
406 #define CONFIG_BOOTP_GATEWAY
407 #define CONFIG_BOOTP_HOSTNAME
411 * Command line configuration.
413 #include <config_cmd_default.h>
415 #define CONFIG_CMD_PING
416 #define CONFIG_CMD_I2C
417 #define CONFIG_CMD_MII
418 #define CONFIG_CMD_ELF
419 #define CONFIG_CMD_IRQ
420 #define CONFIG_CMD_SETEXPR
421 #define CONFIG_CMD_REGINFO
423 #if defined(CONFIG_PCI)
424 #define CONFIG_CMD_PCI
428 #undef CONFIG_WATCHDOG /* watchdog disabled */
431 * Miscellaneous configurable options
433 #define CONFIG_SYS_LONGHELP /* undef to save memory */
434 #define CONFIG_CMDLINE_EDITING /* Command-line editing */
435 #define CONFIG_AUTO_COMPLETE /* add autocompletion support */
436 #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
437 #define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
438 #if defined(CONFIG_CMD_KGDB)
439 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
441 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
443 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
444 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
445 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
446 #define CONFIG_SYS_HZ 1000 /* decrementer freq: 1ms ticks */
449 * For booting Linux, the board info and command line data
450 * have to be in the first 16 MB of memory, since this is
451 * the maximum mapped by the Linux kernel during initialization.
453 #define CONFIG_SYS_BOOTMAPSZ (16 << 20) /* Initial Memory map for Linux*/
455 #if defined(CONFIG_CMD_KGDB)
456 #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
457 #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
461 * Environment Configuration
464 /* The mac addresses for all ethernet interface */
465 #if defined(CONFIG_TSEC_ENET) || defined(CONFIG_UEC_ETH)
466 #define CONFIG_HAS_ETH0
467 #define CONFIG_ETHADDR 00:E0:0C:00:00:FD
468 #define CONFIG_HAS_ETH1
469 #define CONFIG_ETH1ADDR 00:E0:0C:00:01:FD
470 #define CONFIG_HAS_ETH2
471 #define CONFIG_ETH2ADDR 00:E0:0C:00:02:FD
472 #define CONFIG_HAS_ETH3
473 #define CONFIG_ETH3ADDR 00:E0:0C:00:03:FD
476 #define CONFIG_IPADDR 192.168.1.253
478 #define CONFIG_HOSTNAME unknown
479 #define CONFIG_ROOTPATH /nfsroot
480 #define CONFIG_BOOTFILE your.uImage
482 #define CONFIG_SERVERIP 192.168.1.1
483 #define CONFIG_GATEWAYIP 192.168.1.1
484 #define CONFIG_NETMASK 255.255.255.0
486 #define CONFIG_LOADADDR 200000 /*default location for tftp and bootm*/
488 #define CONFIG_BOOTDELAY 10 /* -1 disables auto-boot */
489 #undef CONFIG_BOOTARGS /* the boot command will set bootargs*/
491 #define CONFIG_BAUDRATE 115200
493 #define CONFIG_EXTRA_ENV_SETTINGS \
495 "consoledev=ttyS0\0" \
496 "ramdiskaddr=600000\0" \
497 "ramdiskfile=your.ramdisk.u-boot\0" \
499 "fdtfile=your.fdt.dtb\0" \
500 "nfsargs=setenv bootargs root=/dev/nfs rw " \
501 "nfsroot=$serverip:$rootpath " \
502 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
503 "console=$consoledev,$baudrate $othbootargs\0" \
504 "ramargs=setenv bootargs root=/dev/ram rw " \
505 "console=$consoledev,$baudrate $othbootargs\0" \
508 #define CONFIG_NFSBOOTCOMMAND \
510 "tftp $loadaddr $bootfile;" \
511 "tftp $fdtaddr $fdtfile;" \
512 "bootm $loadaddr - $fdtaddr"
515 #define CONFIG_RAMBOOTCOMMAND \
517 "tftp $ramdiskaddr $ramdiskfile;" \
518 "tftp $loadaddr $bootfile;" \
519 "bootm $loadaddr $ramdiskaddr"
521 #define CONFIG_BOOTCOMMAND CONFIG_NFSBOOTCOMMAND
523 #endif /* __CONFIG_H */