2 * Copyright 2008 Extreme Engineering Solutions, Inc.
3 * Copyright 2004-2008 Freescale Semiconductor, Inc.
5 * SPDX-License-Identifier: GPL-2.0+
9 * xpedite520x board configuration file
15 * High Level Configuration Options
17 #define CONFIG_SYS_BOARD_NAME "XPedite5200"
18 #define CONFIG_SYS_FORM_PMC_XMC 1
19 #define CONFIG_BOARD_EARLY_INIT_R /* Call board_pre_init */
21 #ifndef CONFIG_SYS_TEXT_BASE
22 #define CONFIG_SYS_TEXT_BASE 0xfff80000
25 #define CONFIG_PCI_SCAN_SHOW 1 /* show pci devices on startup */
26 #define CONFIG_PCI1 1 /* PCI controller 1 */
27 #define CONFIG_FSL_PCI_INIT 1 /* Use common FSL init code */
28 #define CONFIG_PCI_INDIRECT_BRIDGE 1 /* indirect PCI bridge support */
29 #define CONFIG_SYS_PCI_64BIT 1 /* enable 64-bit PCI resources */
34 #undef CONFIG_FSL_DDR_INTERACTIVE
35 #define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup */
36 #define CONFIG_DDR_SPD
37 #define CONFIG_MEM_INIT_VALUE 0xdeadbeef
38 #define SPD_EEPROM_ADDRESS 0x54
39 #define CONFIG_DIMM_SLOTS_PER_CTLR 1
40 #define CONFIG_CHIP_SELECTS_PER_CTRL 2
41 #define CONFIG_DDR_ECC
42 #define CONFIG_ECC_INIT_VIA_DDRCONTROLLER
43 #define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000
44 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
45 #define CONFIG_VERY_BIG_RAM
47 #define CONFIG_SYS_CLK_FREQ 66666666
50 * These can be toggled for performance analysis, otherwise use default.
52 #define CONFIG_L2_CACHE /* toggle L2 cache */
53 #define CONFIG_BTB /* toggle branch predition */
54 #define CONFIG_ENABLE_36BIT_PHYS 1
56 #define CONFIG_SYS_CCSRBAR 0xef000000
57 #define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR
62 #define CONFIG_SYS_ALT_MEMTEST
63 #define CONFIG_SYS_MEMTEST_START 0x10000000
64 #define CONFIG_SYS_MEMTEST_END 0x20000000
65 #define CONFIG_POST (CONFIG_SYS_POST_MEMORY | \
67 #define I2C_ADDR_LIST {CONFIG_SYS_I2C_MAX1237_ADDR, \
68 CONFIG_SYS_I2C_EEPROM_ADDR, \
69 CONFIG_SYS_I2C_PCA953X_ADDR0, \
70 CONFIG_SYS_I2C_PCA953X_ADDR1, \
71 CONFIG_SYS_I2C_RTC_ADDR}
75 * 0x0000_0000 0x7fff_ffff DDR 2G Cacheable
76 * 0x8000_0000 0xbfff_ffff PCI1 Mem 1G non-cacheable
77 * 0xe000_0000 0xe7ff_ffff SRAM/SSRAM/L1 Cache 128M non-cacheable
78 * 0xe800_0000 0xe87f_ffff PCI1 IO 8M non-cacheable
79 * 0xef00_0000 0xef0f_ffff CCSR/IMMR 1M non-cacheable
80 * 0xef80_0000 0xef8f_ffff NAND Flash 1M non-cacheable
81 * 0xf800_0000 0xfbff_ffff NOR Flash 2 64M non-cacheable
82 * 0xfc00_0000 0xffff_ffff NOR Flash 1 64M non-cacheable
85 #define CONFIG_SYS_LBC_LCRR (LCRR_CLKDIV_8 | LCRR_EADC_3)
88 * NAND flash configuration
90 #define CONFIG_SYS_NAND_BASE 0xef800000
91 #define CONFIG_SYS_NAND_BASE2 0xef840000 /* Unused at this time */
92 #define CONFIG_SYS_MAX_NAND_DEVICE 1
93 #define CONFIG_NAND_ACTL
94 #define CONFIG_SYS_NAND_ACTL_CLE (1 << 3) /* ADDR3 is CLE */
95 #define CONFIG_SYS_NAND_ACTL_ALE (1 << 4) /* ADDR4 is ALE */
96 #define CONFIG_SYS_NAND_ACTL_NCE (0) /* NCE not controlled by ADDR */
97 #define CONFIG_SYS_NAND_ACTL_DELAY 25
100 * NOR flash configuration
102 #define CONFIG_SYS_FLASH_BASE 0xfc000000
103 #define CONFIG_SYS_FLASH_BASE2 0xf8000000
104 #define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH_BASE2}
105 #define CONFIG_SYS_MAX_FLASH_BANKS 2 /* number of banks */
106 #define CONFIG_SYS_MAX_FLASH_SECT 1024 /* sectors per device */
107 #define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
108 #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
109 #define CONFIG_FLASH_CFI_DRIVER
110 #define CONFIG_SYS_FLASH_CFI
111 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
112 #define CONFIG_SYS_FLASH_AUTOPROTECT_LIST { {0xfff40000, 0xc0000}, \
113 {0xfbf40000, 0xc0000} }
114 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
117 * Chip select configuration
119 /* NOR Flash 0 on CS0 */
120 #define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | \
123 #define CONFIG_SYS_OR0_PRELIM (OR_AM_64MB | \
127 /* NOR Flash 1 on CS1 */
128 #define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_FLASH_BASE2 | \
131 #define CONFIG_SYS_OR1_PRELIM CONFIG_SYS_OR0_PRELIM
133 /* NAND flash on CS2 */
134 #define CONFIG_SYS_BR2_PRELIM (CONFIG_SYS_NAND_BASE | \
138 /* NAND flash on CS2 */
139 #define CONFIG_SYS_OR2_PRELIM (OR_AM_256KB | \
147 /* NAND flash on CS3 */
148 #define CONFIG_SYS_BR3_PRELIM (CONFIG_SYS_NAND_BASE2 | \
151 #define CONFIG_SYS_OR3_PRELIM CONFIG_SYS_OR2_PRELIM
154 * Use L1 as initial stack
156 #define CONFIG_SYS_INIT_RAM_LOCK 1
157 #define CONFIG_SYS_INIT_RAM_ADDR 0xe0000000
158 #define CONFIG_SYS_INIT_RAM_SIZE 0x4000
160 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
161 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
163 #define CONFIG_SYS_MONITOR_LEN (512 * 1024) /* Reserve 512 KB for Mon */
164 #define CONFIG_SYS_MALLOC_LEN (1024 * 1024) /* Reserved for malloc */
169 #define CONFIG_CONS_INDEX 1
170 #define CONFIG_SYS_NS16550_SERIAL
171 #define CONFIG_SYS_NS16550_REG_SIZE 1
172 #define CONFIG_SYS_NS16550_CLK get_bus_freq(0)
173 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500)
174 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600)
175 #define CONFIG_SYS_BAUDRATE_TABLE \
176 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200}
177 #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
178 #define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
183 #define CONFIG_SYS_I2C
184 #define CONFIG_SYS_I2C_FSL
185 #define CONFIG_SYS_FSL_I2C_SPEED 400000
186 #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
187 #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
188 #define CONFIG_SYS_FSL_I2C2_SPEED 400000
189 #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
190 #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
193 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
194 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
195 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6 /* 64 byte pages */
196 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* take up to 10 msec */
199 #define CONFIG_RTC_M41T11 1
200 #define CONFIG_SYS_I2C_RTC_ADDR 0x68
201 #define CONFIG_SYS_M41T11_BASE_YEAR 2000
204 #define CONFIG_PCA953X
205 #define CONFIG_SYS_I2C_PCA953X_ADDR0 0x18
206 #define CONFIG_SYS_I2C_PCA953X_ADDR1 0x19
207 #define CONFIG_SYS_I2C_PCA953X_ADDR CONFIG_SYS_I2C_PCA953X_ADDR0
210 #define CONFIG_SYS_PCA953X_BRD_CFG0 0x01
211 #define CONFIG_SYS_PCA953X_BRD_CFG1 0x02
212 #define CONFIG_SYS_PCA953X_BRD_CFG2 0x04
213 #define CONFIG_SYS_PCA953X_XMC_ROOT0 0x08
214 #define CONFIG_SYS_PCA953X_FLASH_PASS_CS 0x10
215 #define CONFIG_SYS_PCA953X_NVM_WP 0x20
216 #define CONFIG_SYS_PCA953X_MONARCH 0x40
217 #define CONFIG_SYS_PCA953X_EREADY 0x80
220 #define CONFIG_SYS_PCA953X_P14_IO0 0x01
221 #define CONFIG_SYS_PCA953X_P14_IO1 0x02
222 #define CONFIG_SYS_PCA953X_P14_IO2 0x04
223 #define CONFIG_SYS_PCA953X_P14_IO3 0x08
224 #define CONFIG_SYS_PCA953X_P14_IO4 0x10
225 #define CONFIG_SYS_PCA953X_P14_IO5 0x20
226 #define CONFIG_SYS_PCA953X_P14_IO6 0x40
227 #define CONFIG_SYS_PCA953X_P14_IO7 0x80
229 /* 12-bit ADC used to measure CPU diode */
230 #define CONFIG_SYS_I2C_MAX1237_ADDR 0x34
234 * Memory space is mapped 1-1, but I/O space must start from 0.
236 #define CONFIG_SYS_PCI1_MEM_BUS 0x80000000
237 #define CONFIG_SYS_PCI1_MEM_PHYS CONFIG_SYS_PCI1_MEM_BUS
238 #define CONFIG_SYS_PCI1_MEM_SIZE 0x40000000 /* 1G */
239 #define CONFIG_SYS_PCI1_IO_BUS 0x00000000
240 #define CONFIG_SYS_PCI1_IO_PHYS 0xe8000000
241 #define CONFIG_SYS_PCI1_IO_SIZE 0x00800000 /* 1M */
246 #define CONFIG_TSEC_ENET /* tsec ethernet support */
247 #define CONFIG_MII 1 /* MII PHY management */
248 #define CONFIG_ETHPRIME "eTSEC1"
250 #define CONFIG_TSEC1 1
251 #define CONFIG_TSEC1_NAME "eTSEC1"
252 #define TSEC1_FLAGS TSEC_GIGABIT
253 #define TSEC1_PHY_ADDR 1
254 #define TSEC1_PHYIDX 0
255 #define CONFIG_HAS_ETH0
257 #define CONFIG_TSEC2 1
258 #define CONFIG_TSEC2_NAME "eTSEC2"
259 #define TSEC2_FLAGS TSEC_GIGABIT
260 #define TSEC2_PHY_ADDR 2
261 #define TSEC2_PHYIDX 0
262 #define CONFIG_HAS_ETH1
264 #define CONFIG_TSEC3 1
265 #define CONFIG_TSEC3_NAME "eTSEC3"
266 #define TSEC3_FLAGS TSEC_GIGABIT
267 #define TSEC3_PHY_ADDR 3
268 #define TSEC3_PHYIDX 0
269 #define CONFIG_HAS_ETH2
271 #define CONFIG_TSEC4 1
272 #define CONFIG_TSEC4_NAME "eTSEC4"
273 #define TSEC4_FLAGS TSEC_GIGABIT
274 #define TSEC4_PHY_ADDR 4
275 #define TSEC4_PHYIDX 0
276 #define CONFIG_HAS_ETH3
281 #define CONFIG_BOOTP_BOOTFILESIZE
282 #define CONFIG_BOOTP_BOOTPATH
283 #define CONFIG_BOOTP_GATEWAY
286 * Miscellaneous configurable options
288 #define CONFIG_SYS_LONGHELP /* undef to save memory */
289 #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
290 #define CONFIG_CMDLINE_EDITING 1 /* add command line history */
291 #define CONFIG_AUTO_COMPLETE 1 /* add autocompletion support */
292 #define CONFIG_LOADADDR 0x1000000 /* default location for tftp and bootm */
293 #define CONFIG_PREBOOT /* enable preboot variable */
294 #define CONFIG_INTEGRITY /* support booting INTEGRITY OS */
295 #define CONFIG_INTERRUPTS /* enable pci, srio, ddr interrupts */
298 * For booting Linux, the board info and command line data
299 * have to be in the first 16 MB of memory, since this is
300 * the maximum mapped by the Linux kernel during initialization.
302 #define CONFIG_SYS_BOOTMAPSZ (16 << 20) /* Initial Memory map for Linux*/
303 #define CONFIG_SYS_BOOTM_LEN (16 << 20) /* Increase max gunzip size */
306 * Environment Configuration
308 #define CONFIG_ENV_SECT_SIZE 0x20000 /* 128k (one sector) for env */
309 #define CONFIG_ENV_SIZE 0x8000
310 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - (256 * 1024))
314 * fff80000 - ffffffff Pri U-Boot (512 KB)
315 * fff40000 - fff7ffff Pri U-Boot Environment (256 KB)
316 * fff00000 - fff3ffff Pri FDT (256KB)
317 * fef00000 - ffefffff Pri OS image (16MB)
318 * fc000000 - feefffff Pri OS Use/Filesystem (47MB)
320 * fbf80000 - fbffffff Sec U-Boot (512 KB)
321 * fbf40000 - fbf7ffff Sec U-Boot Environment (256 KB)
322 * fbf00000 - fbf3ffff Sec FDT (256KB)
323 * faf00000 - fbefffff Sec OS image (16MB)
324 * f8000000 - faefffff Sec OS Use/Filesystem (47MB)
326 #define CONFIG_UBOOT1_ENV_ADDR __stringify(0xfff80000)
327 #define CONFIG_UBOOT2_ENV_ADDR __stringify(0xfbf80000)
328 #define CONFIG_FDT1_ENV_ADDR __stringify(0xfff00000)
329 #define CONFIG_FDT2_ENV_ADDR __stringify(0xfbf00000)
330 #define CONFIG_OS1_ENV_ADDR __stringify(0xfef00000)
331 #define CONFIG_OS2_ENV_ADDR __stringify(0xfaf00000)
333 #define CONFIG_PROG_UBOOT1 \
334 "$download_cmd $loadaddr $ubootfile; " \
335 "if test $? -eq 0; then " \
336 "protect off "CONFIG_UBOOT1_ENV_ADDR" +80000; " \
337 "erase "CONFIG_UBOOT1_ENV_ADDR" +80000; " \
338 "cp.w $loadaddr "CONFIG_UBOOT1_ENV_ADDR" 40000; " \
339 "protect on "CONFIG_UBOOT1_ENV_ADDR" +80000; " \
340 "cmp.b $loadaddr "CONFIG_UBOOT1_ENV_ADDR" 80000; " \
341 "if test $? -ne 0; then " \
342 "echo PROGRAM FAILED; " \
344 "echo PROGRAM SUCCEEDED; " \
347 "echo DOWNLOAD FAILED; " \
350 #define CONFIG_PROG_UBOOT2 \
351 "$download_cmd $loadaddr $ubootfile; " \
352 "if test $? -eq 0; then " \
353 "protect off "CONFIG_UBOOT2_ENV_ADDR" +80000; " \
354 "erase "CONFIG_UBOOT2_ENV_ADDR" +80000; " \
355 "cp.w $loadaddr "CONFIG_UBOOT2_ENV_ADDR" 40000; " \
356 "protect on "CONFIG_UBOOT2_ENV_ADDR" +80000; " \
357 "cmp.b $loadaddr "CONFIG_UBOOT2_ENV_ADDR" 80000; " \
358 "if test $? -ne 0; then " \
359 "echo PROGRAM FAILED; " \
361 "echo PROGRAM SUCCEEDED; " \
364 "echo DOWNLOAD FAILED; " \
367 #define CONFIG_BOOT_OS_NET \
368 "$download_cmd $osaddr $osfile; " \
369 "if test $? -eq 0; then " \
370 "if test -n $fdtaddr; then " \
371 "$download_cmd $fdtaddr $fdtfile; " \
372 "if test $? -eq 0; then " \
373 "bootm $osaddr - $fdtaddr; " \
375 "echo FDT DOWNLOAD FAILED; " \
381 "echo OS DOWNLOAD FAILED; " \
384 #define CONFIG_PROG_OS1 \
385 "$download_cmd $osaddr $osfile; " \
386 "if test $? -eq 0; then " \
387 "erase "CONFIG_OS1_ENV_ADDR" +$filesize; " \
388 "cp.b $osaddr "CONFIG_OS1_ENV_ADDR" $filesize; " \
389 "cmp.b $osaddr "CONFIG_OS1_ENV_ADDR" $filesize; " \
390 "if test $? -ne 0; then " \
391 "echo OS PROGRAM FAILED; " \
393 "echo OS PROGRAM SUCCEEDED; " \
396 "echo OS DOWNLOAD FAILED; " \
399 #define CONFIG_PROG_OS2 \
400 "$download_cmd $osaddr $osfile; " \
401 "if test $? -eq 0; then " \
402 "erase "CONFIG_OS2_ENV_ADDR" +$filesize; " \
403 "cp.b $osaddr "CONFIG_OS2_ENV_ADDR" $filesize; " \
404 "cmp.b $osaddr "CONFIG_OS2_ENV_ADDR" $filesize; " \
405 "if test $? -ne 0; then " \
406 "echo OS PROGRAM FAILED; " \
408 "echo OS PROGRAM SUCCEEDED; " \
411 "echo OS DOWNLOAD FAILED; " \
414 #define CONFIG_PROG_FDT1 \
415 "$download_cmd $fdtaddr $fdtfile; " \
416 "if test $? -eq 0; then " \
417 "erase "CONFIG_FDT1_ENV_ADDR" +$filesize;" \
418 "cp.b $fdtaddr "CONFIG_FDT1_ENV_ADDR" $filesize; " \
419 "cmp.b $fdtaddr "CONFIG_FDT1_ENV_ADDR" $filesize; " \
420 "if test $? -ne 0; then " \
421 "echo FDT PROGRAM FAILED; " \
423 "echo FDT PROGRAM SUCCEEDED; " \
426 "echo FDT DOWNLOAD FAILED; " \
429 #define CONFIG_PROG_FDT2 \
430 "$download_cmd $fdtaddr $fdtfile; " \
431 "if test $? -eq 0; then " \
432 "erase "CONFIG_FDT2_ENV_ADDR" +$filesize;" \
433 "cp.b $fdtaddr "CONFIG_FDT2_ENV_ADDR" $filesize; " \
434 "cmp.b $fdtaddr "CONFIG_FDT2_ENV_ADDR" $filesize; " \
435 "if test $? -ne 0; then " \
436 "echo FDT PROGRAM FAILED; " \
438 "echo FDT PROGRAM SUCCEEDED; " \
441 "echo FDT DOWNLOAD FAILED; " \
444 #define CONFIG_EXTRA_ENV_SETTINGS \
446 "download_cmd=tftp\0" \
447 "console_args=console=ttyS0,115200\0" \
448 "root_args=root=/dev/nfs rw\0" \
449 "misc_args=ip=on\0" \
450 "set_bootargs=setenv bootargs ${console_args} ${root_args} ${misc_args}\0" \
451 "bootfile=/home/user/file\0" \
452 "osfile=/home/user/board.uImage\0" \
453 "fdtfile=/home/user/board.dtb\0" \
454 "ubootfile=/home/user/u-boot.bin\0" \
455 "fdtaddr=0x1e00000\0" \
456 "osaddr=0x1000000\0" \
457 "loadaddr=0x1000000\0" \
458 "prog_uboot1="CONFIG_PROG_UBOOT1"\0" \
459 "prog_uboot2="CONFIG_PROG_UBOOT2"\0" \
460 "prog_os1="CONFIG_PROG_OS1"\0" \
461 "prog_os2="CONFIG_PROG_OS2"\0" \
462 "prog_fdt1="CONFIG_PROG_FDT1"\0" \
463 "prog_fdt2="CONFIG_PROG_FDT2"\0" \
464 "bootcmd_net=run set_bootargs; "CONFIG_BOOT_OS_NET"\0" \
465 "bootcmd_flash1=run set_bootargs; " \
466 "bootm "CONFIG_OS1_ENV_ADDR" - "CONFIG_FDT1_ENV_ADDR"\0"\
467 "bootcmd_flash2=run set_bootargs; " \
468 "bootm "CONFIG_OS2_ENV_ADDR" - "CONFIG_FDT2_ENV_ADDR"\0"\
469 "bootcmd=run bootcmd_flash1\0"
470 #endif /* __CONFIG_H */