3 * Dirk Eibach, Guntermann & Drunck GmbH, dirk.eibach@gdsys.cc
7 * See file CREDITS for list of people who contributed to this
10 * This program is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU General Public License as
12 * published by the Free Software Foundation; either version 2 of
13 * the License, or (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
30 #define CONFIG_RAMBOOT_SDCARD
33 #ifdef CONFIG_SPIFLASH
34 #define CONFIG_RAMBOOT_SPIFLASH
37 /* High Level Configuration Options */
38 #define CONFIG_CONTROLCENTERD
39 #define CONFIG_MP /* support multiple processors */
41 #define CONFIG_ENABLE_36BIT_PHYS
43 #ifdef CONFIG_PHYS_64BIT
44 #define CONFIG_ADDR_MAP
45 #define CONFIG_SYS_NUM_ADDR_MAP 16 /* number of TLB1 entries */
48 #define CONFIG_L2_CACHE
51 #define CONFIG_SYS_CLK_FREQ 66666600
52 #define CONFIG_DDR_CLK_FREQ 66666600
54 #define CONFIG_SYS_RAMBOOT
56 #ifdef CONFIG_TRAILBLAZER
58 #define CONFIG_RESET_VECTOR_ADDRESS 0xf8fffffc
59 #define CONFIG_SYS_MONITOR_LEN (256 * 1024)
64 #define CONFIG_SYS_INIT_L2_ADDR 0xf8fc0000
65 #ifdef CONFIG_PHYS_64BIT
66 #define CONFIG_SYS_INIT_L2_ADDR_PHYS 0xff8fc0000ull
68 #define CONFIG_SYS_INIT_L2_ADDR_PHYS CONFIG_SYS_INIT_L2_ADDR
70 #define CONFIG_SYS_L2_SIZE (256 << 10)
71 #define CONFIG_SYS_INIT_L2_END (CONFIG_SYS_INIT_L2_ADDR + CONFIG_SYS_L2_SIZE)
73 #else /* CONFIG_TRAILBLAZER */
75 #define CONFIG_RESET_VECTOR_ADDRESS 0x1107fffc
76 #define CONFIG_SYS_MONITOR_LEN (512 * 1024)
78 #endif /* CONFIG_TRAILBLAZER */
80 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
81 #define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024)
86 * 0x0000_0000 0x3fff_ffff DDR 1G Cacheable
87 * 0xc000_0000 0xdfff_ffff PCI Express Mem 512M non-cacheable
88 * 0xffc0_0000 0xffc2_ffff PCI IO range 192K non-cacheable
90 * Localbus non-cacheable
91 * 0xe000_0000 0xe00f_ffff eLBC 1M non-cacheable
92 * 0xf8fc0000 0xf8ff_ffff L2 SRAM 256k Cacheable
93 * 0xffd0_0000 0xffd0_3fff L1 for stack 16K Cacheable TLB0
94 * 0xffe0_0000 0xffef_ffff CCSR 1M non-cacheable
97 #define CONFIG_SYS_INIT_RAM_LOCK
98 #define CONFIG_SYS_INIT_RAM_ADDR 0xffd00000 /* Initial L1 address */
99 #define CONFIG_SYS_INIT_RAM_SIZE 0x00004000 /* used area in RAM */
100 #define CONFIG_SYS_GBL_DATA_OFFSET \
101 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
102 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
104 #ifdef CONFIG_TRAILBLAZER
105 /* leave CCSRBAR at default, because u-boot expects it to be exactly there */
106 #define CONFIG_SYS_CCSRBAR CONFIG_SYS_CCSRBAR_DEFAULT
108 #define CONFIG_SYS_CCSRBAR 0xffe00000
110 #define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR
111 #define CONFIG_SYS_MPC85xx_GPIO3_ADDR (CONFIG_SYS_CCSRBAR+0xf200)
117 #define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000
118 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
119 #define CONFIG_SYS_SDRAM_SIZE 1024
120 #define CONFIG_VERY_BIG_RAM
122 #define CONFIG_DIMM_SLOTS_PER_CTLR 1
123 #define CONFIG_CHIP_SELECTS_PER_CTRL (2 * CONFIG_DIMM_SLOTS_PER_CTLR)
125 #define CONFIG_SYS_MEMTEST_START 0x00000000
126 #define CONFIG_SYS_MEMTEST_END 0x3fffffff
128 #ifdef CONFIG_TRAILBLAZER
129 #define CONFIG_SPD_EEPROM
130 #define SPD_EEPROM_ADDRESS 0x52
131 /*#define CONFIG_FSL_DDR_INTERACTIVE*/
135 * Local Bus Definitions
138 #define CONFIG_SYS_ELBC_BASE 0xe0000000
139 #ifdef CONFIG_PHYS_64BIT
140 #define CONFIG_SYS_ELBC_BASE_PHYS 0xfe0000000ull
142 #define CONFIG_SYS_ELBC_BASE_PHYS CONFIG_SYS_ELBC_BASE
145 #define CONFIG_UART_BR_PRELIM \
146 (BR_PHYS_ADDR((CONFIG_SYS_ELBC_BASE_PHYS)) | BR_PS_8 | BR_V)
147 #define CONFIG_UART_OR_PRELIM (OR_AM_32KB | 0xff7)
149 #define CONFIG_SYS_BR0_PRELIM 0 /* CS0 was originally intended for FPGA */
150 #define CONFIG_SYS_OR0_PRELIM 0 /* debugging, was never used */
152 #define CONFIG_SYS_BR1_PRELIM CONFIG_UART_BR_PRELIM
153 #define CONFIG_SYS_OR1_PRELIM CONFIG_UART_OR_PRELIM
158 #define CONFIG_CONS_INDEX 2
159 #define CONFIG_SYS_NS16550_SERIAL
160 #define CONFIG_SYS_NS16550_REG_SIZE 1
161 #define CONFIG_SYS_NS16550_CLK get_bus_freq(0)
163 #define CONFIG_SYS_BAUDRATE_TABLE \
164 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
166 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500)
167 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600)
172 #define CONFIG_SYS_I2C
173 #define CONFIG_SYS_I2C_FSL
174 #define CONFIG_SYS_FSL_I2C_SPEED 400000
175 #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
176 #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
177 #define CONFIG_SYS_FSL_I2C2_SPEED 400000
178 #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
179 #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
181 #ifndef CONFIG_TRAILBLAZER
184 #define CONFIG_PCA9698 /* NXP PCA9698 */
186 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x52
187 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
189 #ifndef CONFIG_TRAILBLAZER
191 * eSPI - Enhanced SPI
193 #define CONFIG_HARD_SPI
195 #define CONFIG_SF_DEFAULT_SPEED 10000000
196 #define CONFIG_SF_DEFAULT_MODE 0
202 #define CONFIG_FSL_ESDHC
203 #define CONFIG_SYS_FSL_ESDHC_ADDR CONFIG_SYS_MPC85xx_ESDHC_ADDR
205 #ifndef CONFIG_TRAILBLAZER
210 #define CONFIG_FSL_DIU_FB
211 #define CONFIG_SYS_DIU_ADDR (CONFIG_SYS_CCSRBAR + 0x10000)
215 * Memory space is mapped 1-1, but I/O space must start from 0.
217 #define CONFIG_PCIE1 /* PCIE controller 1 (slot 1) */
218 #define CONFIG_PCI_INDIRECT_BRIDGE
219 #define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
220 #define CONFIG_SYS_PCI_64BIT /* enable 64-bit PCI resources */
222 #define CONFIG_FSL_PCI_INIT /* Use common FSL init code */
223 #define CONFIG_FSL_PCIE_RESET /* need PCIe reset errata */
225 #define CONFIG_SYS_PCIE1_MEM_VIRT 0xc0000000
226 #ifdef CONFIG_PHYS_64BIT
227 #define CONFIG_SYS_PCIE1_MEM_BUS 0xe0000000
228 #define CONFIG_SYS_PCIE1_MEM_PHYS 0xc40000000ull
230 #define CONFIG_SYS_PCIE1_MEM_BUS 0xc0000000
231 #define CONFIG_SYS_PCIE1_MEM_PHYS 0xc0000000
233 #define CONFIG_SYS_PCIE1_MEM_SIZE 0x20000000 /* 512M */
234 #define CONFIG_SYS_PCIE1_IO_VIRT 0xffc20000
235 #define CONFIG_SYS_PCIE1_IO_BUS 0x00000000
236 #ifdef CONFIG_PHYS_64BIT
237 #define CONFIG_SYS_PCIE1_IO_PHYS 0xfffc20000ull
239 #define CONFIG_SYS_PCIE1_IO_PHYS 0xffc20000
241 #define CONFIG_SYS_PCIE1_IO_SIZE 0x00010000 /* 64k */
248 #define CONFIG_SYS_SATA_MAX_DEVICE 2
250 #define CONFIG_SYS_SATA1 CONFIG_SYS_MPC85xx_SATA1_ADDR
251 #define CONFIG_SYS_SATA1_FLAGS FLAGS_DMA
253 #define CONFIG_SYS_SATA2 CONFIG_SYS_MPC85xx_SATA2_ADDR
254 #define CONFIG_SYS_SATA2_FLAGS FLAGS_DMA
259 #define CONFIG_TSEC_ENET
261 #define CONFIG_TSECV2
263 #define CONFIG_MII /* MII PHY management */
264 #define CONFIG_TSEC1 1
265 #define CONFIG_TSEC1_NAME "eTSEC1"
266 #define CONFIG_TSEC2 1
267 #define CONFIG_TSEC2_NAME "eTSEC2"
269 #define TSEC1_PHY_ADDR 0
270 #define TSEC2_PHY_ADDR 1
272 #define TSEC1_FLAGS (TSEC_GIGABIT | TSEC_REDUCED)
273 #define TSEC2_FLAGS (TSEC_GIGABIT | TSEC_REDUCED)
275 #define TSEC1_PHYIDX 0
276 #define TSEC2_PHYIDX 0
278 #define CONFIG_ETHPRIME "eTSEC1"
284 #define CONFIG_HAS_FSL_DR_USB
285 #define CONFIG_USB_EHCI_FSL
286 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
288 #endif /* CONFIG_TRAILBLAZER */
293 #if defined(CONFIG_TRAILBLAZER)
294 #define CONFIG_ENV_SIZE 0x2000 /* 8KB */
295 #elif defined(CONFIG_RAMBOOT_SPIFLASH)
296 #define CONFIG_ENV_SPI_BUS 0
297 #define CONFIG_ENV_SPI_CS 0
298 #define CONFIG_ENV_SPI_MAX_HZ 10000000
299 #define CONFIG_ENV_SPI_MODE 0
300 #define CONFIG_ENV_SIZE 0x2000 /* 8KB */
301 #define CONFIG_ENV_OFFSET 0x100000 /* 1MB */
302 #define CONFIG_ENV_SECT_SIZE 0x10000
303 #elif defined(CONFIG_RAMBOOT_SDCARD)
304 #define CONFIG_FSL_FIXED_MMC_LOCATION
305 #define CONFIG_ENV_SIZE 0x2000
306 #define CONFIG_SYS_MMC_ENV_DEV 0
309 #define CONFIG_SYS_EXTRA_ENV_RELOC
312 * Command line configuration.
314 #ifndef CONFIG_TRAILBLAZER
315 #define CONFIG_SYS_LONGHELP
316 #define CONFIG_CMDLINE_EDITING /* Command-line editing */
317 #define CONFIG_AUTO_COMPLETE /* add autocompletion support */
318 #endif /* CONFIG_TRAILBLAZER */
320 #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
322 #ifndef CONFIG_TRAILBLAZER
324 * Board initialisation callbacks
326 #define CONFIG_BOARD_EARLY_INIT_R
327 #define CONFIG_MISC_INIT_R
328 #define CONFIG_LAST_STAGE_INIT
330 #else /* CONFIG_TRAILBLAZER */
332 #define CONFIG_BOARD_EARLY_INIT_R
333 #define CONFIG_LAST_STAGE_INIT
335 #endif /* CONFIG_TRAILBLAZER */
338 * Miscellaneous configurable options
340 #define CONFIG_HW_WATCHDOG
341 #define CONFIG_LOADS_ECHO
342 #define CONFIG_SYS_LOADS_BAUD_CHANGE
345 * For booting Linux, the board info and command line data
346 * have to be in the first 64 MB of memory, since this is
347 * the maximum mapped by the Linux kernel during initialization.
349 #define CONFIG_SYS_BOOTMAPSZ (64 << 20) /* Initial Linux Memory map */
350 #define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */
353 * Environment Configuration
356 #ifdef CONFIG_TRAILBLAZER
357 #define CONFIG_EXTRA_ENV_SETTINGS \
362 #define CONFIG_HOSTNAME controlcenterd
363 #define CONFIG_ROOTPATH "/opt/nfsroot"
364 #define CONFIG_BOOTFILE "uImage"
365 #define CONFIG_UBOOTPATH u-boot.bin /* U-Boot image on TFTP */
367 #define CONFIG_LOADADDR 1000000
369 #define CONFIG_EXTRA_ENV_SETTINGS \
371 "uboot=" __stringify(CONFIG_UBOOTPATH) "\0" \
372 "ubootaddr=" __stringify(CONFIG_SYS_TEXT_BASE) "\0" \
373 "tftpflash=tftpboot $loadaddr $uboot && " \
374 "protect off $ubootaddr +$filesize && " \
375 "erase $ubootaddr +$filesize && " \
376 "cp.b $loadaddr $ubootaddr $filesize && " \
377 "protect on $ubootaddr +$filesize && " \
378 "cmp.b $loadaddr $ubootaddr $filesize\0" \
379 "consoledev=ttyS1\0" \
380 "ramdiskaddr=2000000\0" \
381 "ramdiskfile=rootfs.ext2.gz.uboot\0" \
382 "fdtaddr=1e00000\0" \
383 "fdtfile=controlcenterd.dtb\0" \
386 /* these are used and NUL-terminated in env_default.h */
387 #define CONFIG_NFSBOOTCOMMAND \
388 "setenv bootargs root=/dev/nfs rw " \
389 "nfsroot=$serverip:$rootpath " \
390 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
391 "console=$consoledev,$baudrate $othbootargs $videobootargs;" \
392 "tftp $loadaddr $bootfile;" \
393 "tftp $fdtaddr $fdtfile;" \
394 "bootm $loadaddr - $fdtaddr"
396 #define CONFIG_RAMBOOTCOMMAND \
397 "setenv bootargs root=/dev/ram rw " \
398 "console=$consoledev,$baudrate $othbootargs $videobootargs;" \
399 "tftp $ramdiskaddr $ramdiskfile;" \
400 "tftp $loadaddr $bootfile;" \
401 "tftp $fdtaddr $fdtfile;" \
402 "bootm $loadaddr $ramdiskaddr $fdtaddr"
404 #define CONFIG_BOOTCOMMAND CONFIG_RAMBOOTCOMMAND
406 #endif /* CONFIG_TRAILBLAZER */