2 * Configuation settings for the Freescale MCF54455 EVB board.
4 * Copyright (C) 2004-2007 Freescale Semiconductor, Inc.
5 * TsiChung Liew (Tsi-Chung.Liew@freescale.com)
7 * SPDX-License-Identifier: GPL-2.0+
11 * board/config.h - configuration options, board specific
18 * High Level Configuration Options
21 #define CONFIG_MCF5445x /* define processor family */
22 #define CONFIG_M54455 /* define processor type */
23 #define CONFIG_M54455EVB /* M54455EVB board */
25 #define CONFIG_MCFUART
26 #define CONFIG_SYS_UART_PORT (0)
27 #define CONFIG_BAUDRATE 115200
29 #undef CONFIG_WATCHDOG
31 #define CONFIG_TIMESTAMP /* Print image info with timestamp */
36 #define CONFIG_BOOTP_BOOTFILESIZE
37 #define CONFIG_BOOTP_BOOTPATH
38 #define CONFIG_BOOTP_GATEWAY
39 #define CONFIG_BOOTP_HOSTNAME
41 /* Command line configuration */
42 #include <config_cmd_default.h>
44 #define CONFIG_CMD_BOOTD
45 #define CONFIG_CMD_CACHE
46 #define CONFIG_CMD_DATE
47 #define CONFIG_CMD_DHCP
48 #define CONFIG_CMD_ELF
49 #define CONFIG_CMD_EXT2
50 #define CONFIG_CMD_FAT
51 #define CONFIG_CMD_FLASH
52 #define CONFIG_CMD_I2C
53 #define CONFIG_CMD_IDE
54 #define CONFIG_CMD_JFFS2
55 #define CONFIG_CMD_MEMORY
56 #define CONFIG_CMD_MISC
57 #define CONFIG_CMD_MII
58 #define CONFIG_CMD_NET
60 #define CONFIG_CMD_PING
61 #define CONFIG_CMD_REGINFO
62 #define CONFIG_CMD_SPI
65 #undef CONFIG_CMD_LOADB
66 #undef CONFIG_CMD_LOADS
68 /* Network configuration */
72 # define CONFIG_MII_INIT 1
73 # define CONFIG_SYS_DISCOVER_PHY
74 # define CONFIG_SYS_RX_ETH_BUFFER 8
75 # define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
77 # define CONFIG_SYS_FEC0_PINMUX 0
78 # define CONFIG_SYS_FEC1_PINMUX 0
79 # define CONFIG_SYS_FEC0_MIIBASE CONFIG_SYS_FEC0_IOBASE
80 # define CONFIG_SYS_FEC1_MIIBASE CONFIG_SYS_FEC0_IOBASE
81 # define MCFFEC_TOUT_LOOP 50000
82 # define CONFIG_HAS_ETH1
84 # define CONFIG_BOOTDELAY 1 /* autoboot after 5 seconds */
85 # define CONFIG_BOOTARGS "root=/dev/mtdblock1 rw rootfstype=jffs2 ip=none mtdparts=physmap-flash.0:5M(kernel)ro,-(jffs2)"
86 # define CONFIG_ETHADDR 00:e0:0c:bc:e5:60
87 # define CONFIG_ETH1ADDR 00:e0:0c:bc:e5:61
88 # define CONFIG_ETHPRIME "FEC0"
89 # define CONFIG_IPADDR 192.162.1.2
90 # define CONFIG_NETMASK 255.255.255.0
91 # define CONFIG_SERVERIP 192.162.1.1
92 # define CONFIG_GATEWAYIP 192.162.1.1
93 # define CONFIG_OVERWRITE_ETHADDR_ONCE
95 /* If CONFIG_SYS_DISCOVER_PHY is not defined - hardcoded */
96 # ifndef CONFIG_SYS_DISCOVER_PHY
97 # define FECDUPLEX FULL
98 # define FECSPEED _100BASET
100 # ifndef CONFIG_SYS_FAULT_ECHO_LINK_DOWN
101 # define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
103 # endif /* CONFIG_SYS_DISCOVER_PHY */
106 #define CONFIG_HOSTNAME M54455EVB
107 #ifdef CONFIG_SYS_STMICRO_BOOT
108 /* ST Micro serial flash */
109 #define CONFIG_SYS_LOAD_ADDR2 0x40010013
110 #define CONFIG_EXTRA_ENV_SETTINGS \
112 "inpclk=" __stringify(CONFIG_SYS_INPUT_CLKSRC) "\0" \
113 "loadaddr=0x40010000\0" \
114 "sbfhdr=sbfhdr.bin\0" \
115 "uboot=u-boot.bin\0" \
116 "load=tftp ${loadaddr} ${sbfhdr};" \
117 "tftp " __stringify(CONFIG_SYS_LOAD_ADDR2) " ${uboot} \0" \
118 "upd=run load; run prog\0" \
119 "prog=sf probe 0:1 1000000 3;" \
120 "sf erase 0 30000;" \
121 "sf write ${loadaddr} 0 0x30000;" \
125 /* Atmel and Intel */
126 #ifdef CONFIG_SYS_ATMEL_BOOT
127 # define CONFIG_SYS_UBOOT_END 0x0403FFFF
128 #elif defined(CONFIG_SYS_INTEL_BOOT)
129 # define CONFIG_SYS_UBOOT_END 0x3FFFF
131 #define CONFIG_EXTRA_ENV_SETTINGS \
133 "inpclk=" __stringify(CONFIG_SYS_INPUT_CLKSRC) "\0" \
134 "loadaddr=0x40010000\0" \
135 "uboot=u-boot.bin\0" \
136 "load=tftp ${loadaddr} ${uboot}\0" \
137 "upd=run load; run prog\0" \
138 "prog=prot off " __stringify(CONFIG_SYS_FLASH_BASE) \
139 " " __stringify(CONFIG_SYS_UBOOT_END) ";" \
140 "era " __stringify(CONFIG_SYS_FLASH_BASE) " " \
141 __stringify(CONFIG_SYS_UBOOT_END) ";" \
142 "cp.b ${loadaddr} " __stringify(CONFIG_SYS_FLASH_BASE) \
143 " ${filesize}; save\0" \
147 /* ATA configuration */
148 #define CONFIG_ISO_PARTITION
149 #define CONFIG_DOS_PARTITION
150 #define CONFIG_IDE_RESET 1
151 #define CONFIG_IDE_PREINIT 1
155 #define CONFIG_SYS_IDE_MAXBUS 1
156 #define CONFIG_SYS_IDE_MAXDEVICE 2
158 #define CONFIG_SYS_ATA_BASE_ADDR 0x90000000
159 #define CONFIG_SYS_ATA_IDE0_OFFSET 0
161 #define CONFIG_SYS_ATA_DATA_OFFSET 0xA0 /* Offset for data I/O */
162 #define CONFIG_SYS_ATA_REG_OFFSET 0xA0 /* Offset for normal register accesses */
163 #define CONFIG_SYS_ATA_ALT_OFFSET 0xC0 /* Offset for alternate registers */
164 #define CONFIG_SYS_ATA_STRIDE 4 /* Interval between registers */
167 #define CONFIG_MCFRTC
169 #define CONFIG_SYS_RTC_OSCILLATOR (32 * CONFIG_SYS_HZ)
172 #define CONFIG_MCFTMR
176 #define CONFIG_FSL_I2C
177 #define CONFIG_HARD_I2C /* I2C with hardware support */
178 #undef CONFIG_SOFT_I2C /* I2C bit-banged */
179 #define CONFIG_SYS_I2C_SPEED 80000 /* I2C speed and slave address */
180 #define CONFIG_SYS_I2C_SLAVE 0x7F
181 #define CONFIG_SYS_I2C_OFFSET 0x58000
182 #define CONFIG_SYS_IMMR CONFIG_SYS_MBAR
184 /* DSPI and Serial Flash */
185 #define CONFIG_CF_SPI
186 #define CONFIG_CF_DSPI
187 #define CONFIG_HARD_SPI
188 #define CONFIG_SYS_SBFHDR_SIZE 0x13
189 #ifdef CONFIG_CMD_SPI
190 # define CONFIG_SPI_FLASH
191 # define CONFIG_SPI_FLASH_STMICRO
193 # define CONFIG_SYS_DSPI_CTAR0 (DSPI_CTAR_TRSZ(7) | \
194 DSPI_CTAR_PCSSCK_1CLK | \
195 DSPI_CTAR_PASC(0) | \
197 DSPI_CTAR_CSSCK(0) | \
203 #ifdef CONFIG_CMD_PCI
205 #define CONFIG_PCI_PNP 1
206 #define CONFIG_PCIAUTO_SKIP_HOST_BRIDGE 1
208 #define CONFIG_SYS_PCI_CACHE_LINE_SIZE 4
210 #define CONFIG_SYS_PCI_MEM_BUS 0xA0000000
211 #define CONFIG_SYS_PCI_MEM_PHYS CONFIG_SYS_PCI_MEM_BUS
212 #define CONFIG_SYS_PCI_MEM_SIZE 0x10000000
214 #define CONFIG_SYS_PCI_IO_BUS 0xB1000000
215 #define CONFIG_SYS_PCI_IO_PHYS CONFIG_SYS_PCI_IO_BUS
216 #define CONFIG_SYS_PCI_IO_SIZE 0x01000000
218 #define CONFIG_SYS_PCI_CFG_BUS 0xB0000000
219 #define CONFIG_SYS_PCI_CFG_PHYS CONFIG_SYS_PCI_CFG_BUS
220 #define CONFIG_SYS_PCI_CFG_SIZE 0x01000000
223 /* FPGA - Spartan 2 */
226 #define CONFIG_FPGA_COUNT 1
227 #define CONFIG_SYS_FPGA_PROG_FEEDBACK
228 #define CONFIG_SYS_FPGA_CHECK_CTRLC
231 /* Input, PCI, Flexbus, and VCO */
232 #define CONFIG_EXTRA_CLOCK
234 #define CONFIG_PRAM 2048 /* 2048 KB */
236 #define CONFIG_SYS_PROMPT "-> "
237 #define CONFIG_SYS_LONGHELP /* undef to save memory */
239 #if defined(CONFIG_CMD_KGDB)
240 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
242 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
244 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
245 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
246 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
248 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x10000)
250 #define CONFIG_SYS_HZ 1000
252 #define CONFIG_SYS_MBAR 0xFC000000
255 * Low Level Configuration Settings
256 * (address mappings, register initial values, etc.)
257 * You should know what you are doing if you make changes here.
260 /*-----------------------------------------------------------------------
261 * Definitions for initial stack pointer and data area (in DPRAM)
263 #define CONFIG_SYS_INIT_RAM_ADDR 0x80000000
264 #define CONFIG_SYS_INIT_RAM_SIZE 0x8000 /* Size of used area in internal SRAM */
265 #define CONFIG_SYS_INIT_RAM_CTRL 0x221
266 #define CONFIG_SYS_GBL_DATA_OFFSET ((CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) - 32)
267 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
268 #define CONFIG_SYS_SBFHDR_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - 32)
270 /*-----------------------------------------------------------------------
271 * Start addresses for the final memory configuration
272 * (Set up by the startup code)
273 * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
275 #define CONFIG_SYS_SDRAM_BASE 0x40000000
276 #define CONFIG_SYS_SDRAM_BASE1 0x48000000
277 #define CONFIG_SYS_SDRAM_SIZE 256 /* SDRAM size in MB */
278 #define CONFIG_SYS_SDRAM_CFG1 0x65311610
279 #define CONFIG_SYS_SDRAM_CFG2 0x59670000
280 #define CONFIG_SYS_SDRAM_CTRL 0xEA0B2000
281 #define CONFIG_SYS_SDRAM_EMOD 0x40010000
282 #define CONFIG_SYS_SDRAM_MODE 0x00010033
283 #define CONFIG_SYS_SDRAM_DRV_STRENGTH 0xAA
285 #define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE + 0x400
286 #define CONFIG_SYS_MEMTEST_END ((CONFIG_SYS_SDRAM_SIZE - 3) << 20)
289 # define CONFIG_SERIAL_BOOT
290 # define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_TEXT_BASE + 0x400)
292 # define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_FLASH_BASE + 0x400)
294 #define CONFIG_SYS_BOOTPARAMS_LEN 64*1024
295 #define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
297 /* Reserve 256 kB for malloc() */
298 #define CONFIG_SYS_MALLOC_LEN (256 << 10)
301 * For booting Linux, the board info and command line data
302 * have to be in the first 8 MB of memory, since this is
303 * the maximum mapped by the Linux kernel during initialization ??
305 /* Initial Memory map for Linux */
306 #define CONFIG_SYS_BOOTMAPSZ (CONFIG_SYS_SDRAM_BASE + (CONFIG_SYS_SDRAM_SIZE << 20))
309 * Configuration for environment
310 * Environment is not embedded in u-boot. First time runing may have env
311 * crc error warning if there is no correct environment on the flash.
314 # define CONFIG_ENV_IS_IN_SPI_FLASH
315 # define CONFIG_ENV_SPI_CS 1
317 # define CONFIG_ENV_IS_IN_FLASH 1
319 #undef CONFIG_ENV_OVERWRITE
321 /*-----------------------------------------------------------------------
324 #ifdef CONFIG_SYS_STMICRO_BOOT
325 # define CONFIG_SYS_FLASH_BASE CONFIG_SYS_CS0_BASE
326 # define CONFIG_SYS_FLASH0_BASE CONFIG_SYS_CS1_BASE
327 # define CONFIG_ENV_OFFSET 0x30000
328 # define CONFIG_ENV_SIZE 0x2000
329 # define CONFIG_ENV_SECT_SIZE 0x10000
331 #ifdef CONFIG_SYS_ATMEL_BOOT
332 # define CONFIG_SYS_FLASH_BASE CONFIG_SYS_CS0_BASE
333 # define CONFIG_SYS_FLASH0_BASE CONFIG_SYS_CS0_BASE
334 # define CONFIG_SYS_FLASH1_BASE CONFIG_SYS_CS1_BASE
335 # define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x40000)
336 # define CONFIG_ENV_SIZE 0x2000
337 # define CONFIG_ENV_SECT_SIZE 0x10000
339 #ifdef CONFIG_SYS_INTEL_BOOT
340 # define CONFIG_SYS_FLASH_BASE CONFIG_SYS_CS0_BASE
341 # define CONFIG_SYS_FLASH0_BASE CONFIG_SYS_CS0_BASE
342 # define CONFIG_SYS_FLASH1_BASE CONFIG_SYS_CS1_BASE
343 # define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x40000)
344 # define CONFIG_ENV_SIZE 0x2000
345 # define CONFIG_ENV_SECT_SIZE 0x20000
348 #define CONFIG_SYS_FLASH_CFI
349 #ifdef CONFIG_SYS_FLASH_CFI
351 # define CONFIG_FLASH_CFI_DRIVER 1
352 # define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1
353 # define CONFIG_SYS_FLASH_SIZE 0x1000000 /* Max size that the board might have */
354 # define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_8BIT
355 # define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max number of memory banks */
356 # define CONFIG_SYS_MAX_FLASH_SECT 137 /* max number of sectors on one chip */
357 # define CONFIG_SYS_FLASH_PROTECTION /* "Real" (hardware) sectors protection */
358 # define CONFIG_SYS_FLASH_CHECKSUM
359 # define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_CS0_BASE, CONFIG_SYS_CS1_BASE }
360 # define CONFIG_FLASH_CFI_LEGACY
362 #ifdef CONFIG_FLASH_CFI_LEGACY
363 # define CONFIG_SYS_ATMEL_REGION 4
364 # define CONFIG_SYS_ATMEL_TOTALSECT 11
365 # define CONFIG_SYS_ATMEL_SECT {1, 2, 1, 7}
366 # define CONFIG_SYS_ATMEL_SECTSZ {0x4000, 0x2000, 0x8000, 0x10000}
371 * This is setting for JFFS2 support in u-boot.
372 * NOTE: Enable CONFIG_CMD_JFFS2 for JFFS2 support.
374 #ifdef CONFIG_CMD_JFFS2
375 #ifdef CF_STMICRO_BOOT
376 # define CONFIG_JFFS2_DEV "nor1"
377 # define CONFIG_JFFS2_PART_SIZE 0x01000000
378 # define CONFIG_JFFS2_PART_OFFSET (CONFIG_SYS_FLASH2_BASE + 0x500000)
380 #ifdef CONFIG_SYS_ATMEL_BOOT
381 # define CONFIG_JFFS2_DEV "nor1"
382 # define CONFIG_JFFS2_PART_SIZE 0x01000000
383 # define CONFIG_JFFS2_PART_OFFSET (CONFIG_SYS_FLASH1_BASE + 0x500000)
385 #ifdef CONFIG_SYS_INTEL_BOOT
386 # define CONFIG_JFFS2_DEV "nor0"
387 # define CONFIG_JFFS2_PART_SIZE (0x01000000 - 0x500000)
388 # define CONFIG_JFFS2_PART_OFFSET (CONFIG_SYS_FLASH0_BASE + 0x500000)
392 /*-----------------------------------------------------------------------
393 * Cache Configuration
395 #define CONFIG_SYS_CACHELINE_SIZE 16
397 #define ICACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \
398 CONFIG_SYS_INIT_RAM_SIZE - 8)
399 #define DCACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \
400 CONFIG_SYS_INIT_RAM_SIZE - 4)
401 #define CONFIG_SYS_ICACHE_INV (CF_CACR_BCINVA + CF_CACR_ICINVA)
402 #define CONFIG_SYS_DCACHE_INV (CF_CACR_DCINVA)
403 #define CONFIG_SYS_CACHE_ACR2 (CONFIG_SYS_SDRAM_BASE | \
404 CF_ADDRMASK(CONFIG_SYS_SDRAM_SIZE) | \
405 CF_ACR_EN | CF_ACR_SM_ALL)
406 #define CONFIG_SYS_CACHE_ICACR (CF_CACR_BEC | CF_CACR_IEC | \
407 CF_CACR_ICINVA | CF_CACR_EUSP)
408 #define CONFIG_SYS_CACHE_DCACR ((CONFIG_SYS_CACHE_ICACR | \
409 CF_CACR_DEC | CF_CACR_DDCM_P | \
410 CF_CACR_DCINVA) & ~CF_CACR_ICINVA)
412 /*-----------------------------------------------------------------------
413 * Memory bank definitions
416 * CS0 - NOR Flash 1, 2, 4, or 8MB
417 * CS1 - CompactFlash and registers
424 #if defined(CONFIG_SYS_ATMEL_BOOT) || defined(CONFIG_SYS_STMICRO_BOOT)
426 #define CONFIG_SYS_CS0_BASE 0x04000000
427 #define CONFIG_SYS_CS0_MASK 0x00070001
428 #define CONFIG_SYS_CS0_CTRL 0x00001140
430 #define CONFIG_SYS_CS1_BASE 0x00000000
431 #define CONFIG_SYS_CS1_MASK 0x01FF0001
432 #define CONFIG_SYS_CS1_CTRL 0x00000D60
434 #define CONFIG_SYS_ATMEL_BASE CONFIG_SYS_CS0_BASE
437 #define CONFIG_SYS_CS0_BASE 0x00000000
438 #define CONFIG_SYS_CS0_MASK 0x01FF0001
439 #define CONFIG_SYS_CS0_CTRL 0x00000D60
441 #define CONFIG_SYS_CS1_BASE 0x04000000
442 #define CONFIG_SYS_CS1_MASK 0x00070001
443 #define CONFIG_SYS_CS1_CTRL 0x00001140
445 #define CONFIG_SYS_ATMEL_BASE CONFIG_SYS_CS1_BASE
449 #define CONFIG_SYS_CS2_BASE 0x08000000
450 #define CONFIG_SYS_CS2_MASK 0x00070001
451 #define CONFIG_SYS_CS2_CTRL 0x003f1140
454 #define CONFIG_SYS_CS3_BASE 0x09000000
455 #define CONFIG_SYS_CS3_MASK 0x00070001
456 #define CONFIG_SYS_CS3_CTRL 0x00000020
458 #endif /* _M54455EVB_H */