2 * (C) Copyright 2003-2005
3 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
6 * Eric Schumann, Phytec Messatechnik GmbH
9 * Jon Smirl <jonsmirl@gmail.com>
11 * See file CREDITS for list of people who contributed to this
14 * This program is free software; you can redistribute it and/or
15 * modify it under the terms of the GNU General Public License as
16 * published by the Free Software Foundation; either version 2 of
17 * the License, or (at your option) any later version.
19 * This program is distributed in the hope that it will be useful,
20 * but WITHOUT ANY WARRANTY; without even the implied warranty of
21 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
22 * GNU General Public License for more details.
24 * You should have received a copy of the GNU General Public License
25 * along with this program; if not, write to the Free Software
26 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
33 #define CONFIG_BOARDINFO "phyCORE-MPC5200B-tiny"
35 /*-----------------------------------------------------------------------------
36 High Level Configuration Options
38 -----------------------------------------------------------------------------*/
39 #define CONFIG_MPC5xxx 1 /* This is an MPC5xxx CPU */
40 #define CONFIG_MPC5200 1 /* (more precisely an MPC5200 CPU) */
41 #define CONFIG_MPC5200_DDR 1 /* (with DDR-SDRAM) */
42 #define CONFIG_PHYCORE_MPC5200B_TINY 1 /* phyCORE-MPC5200B -> */
43 /* FEC configuration and IDE */
46 * Valid values for CONFIG_SYS_TEXT_BASE are:
47 * 0xFFF00000 boot high (standard configuration)
49 * 0x00100000 boot from RAM (for testing only)
51 #ifndef CONFIG_SYS_TEXT_BASE
52 #define CONFIG_SYS_TEXT_BASE 0xFFF00000
55 #define CONFIG_SYS_MPC5XXX_CLKIN 33333333 /* ... running at 33.333333MHz */
57 /*-----------------------------------------------------------------------------
58 Serial console configuration
59 -----------------------------------------------------------------------------*/
60 #define CONFIG_PSC_CONSOLE 3 /* console is on PSC3 -> */
61 /*define gps port conf. */
62 /* register later on to */
63 /*enable UART function! */
64 #define CONFIG_BAUDRATE 115200 /* ... at 115200 bps */
65 #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }
68 * Command line configuration.
70 #include <config_cmd_default.h>
72 #define CONFIG_CMD_DATE
73 #define CONFIG_CMD_DHCP
74 #define CONFIG_CMD_EEPROM
75 #define CONFIG_CMD_I2C
76 #define CONFIG_CMD_JFFS2
77 #define CONFIG_CMD_MII
78 #define CONFIG_CMD_NFS
79 #define CONFIG_CMD_PCI
81 #define CONFIG_TIMESTAMP 1 /* Print image info with timestamp */
83 #if (CONFIG_SYS_TEXT_BASE == 0xFF000000) /* Boot low */
84 #define CONFIG_SYS_LOWBOOT 1
86 /* RAMBOOT will be defined automatically in memory section */
88 #define CONFIG_JFFS2_CMDLINE
89 #define MTDIDS_DEFAULT "nor0=physmap-flash.0"
90 #define MTDPARTS_DEFAULT "mtdparts=physmap-flash.0:256k(ubootl)," \
91 "1792k(kernel),13312k(jffs2),256k(uboot)ro,256k(oftree),-(space)"
93 /*-----------------------------------------------------------------------------
95 -----------------------------------------------------------------------------*/
96 #define CONFIG_BOOTDELAY 3 /* autoboot after 3 seconds */
97 #define CONFIG_ZERO_BOOTDELAY_CHECK /* allow stopping of boot process */
98 /* even with bootdelay=0 */
99 #undef CONFIG_BOOTARGS
102 #define CONFIG_PREBOOT "echo;" \
103 "echo Type \"run bootcmd_net\" to load Kernel over TFTP and to "\
104 "mount root filesystem over NFS;" \
107 #define CONFIG_EXTRA_ENV_SETTINGS \
109 "uimage=uImage-pcm030\0" \
110 "oftree=oftree-pcm030.dtb\0" \
111 "jffs2=root-pcm030.jffs2\0" \
112 "uboot=u-boot-pcm030.bin\0" \
113 "bargs_base=setenv bootargs console=ttyPSC0,$(baudrate)" \
114 " $(mtdparts) rw\0" \
115 "bargs_flash=setenv bootargs $(bootargs) root=/dev/mtdblock2" \
116 " rootfstype=jffs2\0" \
117 "bargs_nfs=setenv bootargs $(bootargs) root=/dev/nfs" \
118 " ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)::" \
119 "$(netdev):off nfsroot=$(serverip):$(nfsrootfs),v3,tcp\0" \
120 "bcmd_net=run bargs_base bargs_nfs; tftpboot 0x500000 $(uimage);" \
121 " tftp 0x400000 $(oftree); bootm 0x500000 - 0x400000\0" \
122 "bcmd_flash=run bargs_base bargs_flash; bootm 0xff040000 - " \
124 " cp.b 0x400000 0xff040000 $(filesize)\0" \
125 "prg_jffs2=tftp 0x400000 $(jffs2); erase 0xff200000 0xffefffff; " \
126 "cp.b 0x400000 0xff200000 $(filesize)\0" \
127 "prg_oftree=tftp 0x400000 $(oftree); erase 0xfff40000 0xfff5ffff;" \
128 " cp.b 0x400000 0xfff40000 $(filesize)\0" \
129 "update=tftpboot 0x400000 $(uboot);erase 0xFFF00000 0xfff3ffff;" \
130 " cp.b 0x400000 0xFFF00000 $(filesize)\0" \
134 #define CONFIG_BOOTCOMMAND "run bcmd_flash"
136 /*--------------------------------------------------------------------------
137 IPB Bus clocking configuration.
138 ---------------------------------------------------------------------------*/
139 #define CONFIG_SYS_IPBCLK_EQUALS_XLBCLK /* define for 133MHz speed */
141 /*-------------------------------------------------------------------------
143 * 0x40000000 - 0x4fffffff - PCI Memory
144 * 0x50000000 - 0x50ffffff - PCI IO Space
145 * -----------------------------------------------------------------------*/
147 #define CONFIG_PCI_PNP 1
148 #define CONFIG_PCI_SCAN_SHOW 1
149 #define CONFIG_PCI_MEM_BUS 0x40000000
150 #define CONFIG_PCI_MEM_PHYS CONFIG_PCI_MEM_BUS
151 #define CONFIG_PCI_MEM_SIZE 0x10000000
152 #define CONFIG_PCI_IO_BUS 0x50000000
153 #define CONFIG_PCI_IO_PHYS CONFIG_PCI_IO_BUS
154 #define CONFIG_PCI_IO_SIZE 0x01000000
155 #define CONFIG_SYS_XLB_PIPELINING 1
157 /*---------------------------------------------------------------------------
159 ---------------------------------------------------------------------------*/
160 #define CONFIG_HARD_I2C 1 /* I2C with hardware support */
161 #define CONFIG_SYS_I2C_MODULE 2 /* Select I2C module #1 or #2 */
162 #define CONFIG_SYS_I2C_SPEED 100000 /* 100 kHz */
163 #define CONFIG_SYS_I2C_SLAVE 0x7F
165 /*---------------------------------------------------------------------------
166 EEPROM CAT24WC32 configuration
167 ---------------------------------------------------------------------------*/
168 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x52 /* 1010100x */
169 #define CONFIG_SYS_I2C_FACT_ADDR 0x52 /* EEPROM CAT24WC32 */
170 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 /* Bytes of address */
171 #define CONFIG_SYS_EEPROM_SIZE 2048
172 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
173 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 15
175 /*---------------------------------------------------------------------------
177 ---------------------------------------------------------------------------*/
179 #define CONFIG_RTC_PCF8563 1
180 #define CONFIG_SYS_I2C_RTC_ADDR 0x51
182 /*---------------------------------------------------------------------------
184 ---------------------------------------------------------------------------*/
186 #define CONFIG_SYS_FLASH_BASE 0xff000000
187 #define CONFIG_SYS_FLASH_SIZE 0x01000000
188 #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
190 #define CONFIG_SYS_FLASH_CFI 1 /* Flash is CFI conformant */
191 #define CONFIG_FLASH_CFI_DRIVER 1 /* Use the common driver */
192 #define CONFIG_SYS_FLASH_EMPTY_INFO
193 #define CONFIG_SYS_MAX_FLASH_SECT 260 /* max num of sects on one chip */
194 #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of flash banks */
195 /* (= chip selects) */
196 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
199 * Use also hardware protection. This seems required, as the BDI uses
200 * hardware protection. Without this, U-Boot can't work with this sectors,
201 * as its protection is software only by default
203 #define CONFIG_SYS_FLASH_PROTECTION 1
205 /*---------------------------------------------------------------------------
207 ---------------------------------------------------------------------------*/
209 /* pcm030 ships with environment is EEPROM by default */
210 #define CONFIG_ENV_IS_IN_EEPROM 1
211 #define CONFIG_ENV_OFFSET 0x00 /* environment starts at the */
212 /*beginning of the EEPROM */
213 #define CONFIG_ENV_SIZE CONFIG_SYS_EEPROM_SIZE
215 #define CONFIG_ENV_OVERWRITE 1
217 /*-----------------------------------------------------------------------------
219 -----------------------------------------------------------------------------*/
220 #define CONFIG_SYS_MBAR 0xF0000000 /* MBAR has to be switched by other */
221 /* bootloader or debugger config */
222 #define CONFIG_SYS_SDRAM_BASE 0x00000000
223 #define CONFIG_SYS_DEFAULT_MBAR 0x80000000
224 /* Use SRAM until RAM will be available */
225 #define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM
226 #define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE /* Size of used */
228 /* reserved for initial data */
229 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \
230 GENERATED_GBL_DATA_SIZE)
231 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
233 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
234 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
235 # define CONFIG_SYS_RAMBOOT 1
238 #define CONFIG_SYS_MONITOR_LEN (192 << 10) /* Reserve 192 kB for Monitor */
239 #define CONFIG_SYS_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */
240 #define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
242 /*-----------------------------------------------------------------------------
243 Ethernet configuration
244 -----------------------------------------------------------------------------*/
245 #define CONFIG_MPC5xxx_FEC 1
246 #define CONFIG_MPC5xxx_FEC_MII100
247 #define CONFIG_PHY_ADDR 0x01
249 /*---------------------------------------------------------------------------
251 ---------------------------------------------------------------------------*/
253 /* GPIO port configuration
258 * PSC1_0 -> AC97 SDATA out
259 * PSC1_1 -> AC97 SDTA in
260 * PSC1_2 -> AC97 SYNC out
261 * PSC1_3 -> AC97 bitclock out
262 * PSC1_4 -> AC97 reset out
265 * PSC2_0 -> CAN 1 Tx out
266 * PSC2_1 -> CAN 1 Rx in
267 * PSC2_2 -> CAN 2 Tx out
268 * PSC2_3 -> CAN 2 Rx in
269 * PSC2_4 -> GPIO (claimed for ATA reset, active low)
273 * PSC3_0 -> UART Tx out
274 * PSC3_1 -> UART Rx in
275 * PSC3_2 -> UART RTS (in/out FIXME)
276 * PSC3_3 -> UART CTS (in/out FIXME)
277 * PSC3_4 -> LocalPlus Bus CS6 \
278 * PSC3_5 -> LocalPlus Bus CS7 / --> see [4] and [5]
279 * PSC3_6 -> dedicated SPI MOSI out (master case)
280 * PSC3_7 -> dedicated SPI MISO in (master case)
281 * PSC3_8 -> dedicated SPI SS out (master case)
282 * PSC3_9 -> dedicated SPI CLK out (master case)
285 * USB_0 -> USB OE out
286 * USB_1 -> USB Tx- out
287 * USB_2 -> USB Tx+ out
288 * USB_3 -> USB RxD (in/out FIXME)
289 * USB_4 -> USB Rx+ in
290 * USB_5 -> USB Rx- in
291 * USB_6 -> USB PortPower out
292 * USB_7 -> USB speed out
293 * USB_8 -> USB suspend (in/out FIXME)
294 * USB_9 -> USB overcurrent in
297 * USB differential mode
313 * ETH_10 -> ETH Collision
319 * ETH_16 -> ETH Rxerr
323 * PSC6_0 -> UART RxD in
324 * PSC6_1 -> UART CTS (in/out FIXME)
325 * PSC6_2 -> UART TxD out
326 * PSC6_3 -> UART RTS (in/out FIXME)
329 * TMR_0 -> ATA_CS0 out
330 * TMR_1 -> ATA_CS1 out
337 * I2C_0 -> I2C 1 Clock out
338 * I2C_1 -> I2C 1 IO in/out
339 * I2C_2 -> I2C 2 Clock out
340 * I2C_3 -> I2C 2 IO in/out
343 * PSC3_5 is used as CS7
346 * PSC3_4 is used as CS6
349 * gpio_wkup_7 is GPIO
352 * gpio_wkup_6 is GPIO
355 #define CONFIG_SYS_GPS_PORT_CONFIG 0x0f551c12
357 /*-----------------------------------------------------------------------------
358 Miscellaneous configurable options
359 -------------------------------------------------------------------------------*/
360 #define CONFIG_SYS_LONGHELP /* undef to save memory */
361 #define CONFIG_SYS_PROMPT "uboot> " /* Monitor Command Prompt */
363 #define CONFIG_CMDLINE_EDITING 1 /* add command line history */
365 #define CONFIG_SYS_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
366 #if defined(CONFIG_CMD_KGDB)
367 #define CONFIG_SYS_CACHELINE_SHIFT 5 /* log base 2 of the above value */
370 #if defined(CONFIG_CMD_KGDB)
371 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
373 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
375 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
376 /* Print Buffer Size */
377 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
378 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
380 #define CONFIG_SYS_MEMTEST_START 0x00100000 /* memtest works on */
381 #define CONFIG_SYS_MEMTEST_END 0x00f00000 /* 1 ... 15 MB in DRAM */
383 #define CONFIG_SYS_LOAD_ADDR 0x400000 /* default load address */
384 #define CONFIG_SYS_HZ 1000 /* decrementer freq: 1 ms ticks */
386 #define CONFIG_DISPLAY_BOARDINFO 1
388 /*-----------------------------------------------------------------------------
389 Various low-level settings
390 -----------------------------------------------------------------------------*/
391 #define CONFIG_SYS_HID0_INIT HID0_ICE | HID0_ICFI
392 #define CONFIG_SYS_HID0_FINAL HID0_ICE
394 /* no burst access on the LPB */
395 #define CONFIG_SYS_CS_BURST 0x00000000
396 /* one deadcycle for the 33MHz statemachine */
397 #define CONFIG_SYS_CS_DEADCYCLE 0x33333331
398 /* one additional waitstate for the 33MHz statemachine */
399 #define CONFIG_SYS_BOOTCS_CFG 0x0001dd00
400 #define CONFIG_SYS_BOOTCS_START CONFIG_SYS_FLASH_BASE
401 #define CONFIG_SYS_BOOTCS_SIZE CONFIG_SYS_FLASH_SIZE
403 #define CONFIG_SYS_RESET_ADDRESS 0xff000000
405 /*-----------------------------------------------------------------------
407 *-----------------------------------------------------------------------
409 #define CONFIG_USB_CLOCK 0x0001BBBB
410 #define CONFIG_USB_CONFIG 0x00001000
412 /*---------------------------------------------------------------------------
413 IDE/ATA stuff Supports IDE harddisk
414 ----------------------------------------------------------------------------*/
416 #undef CONFIG_IDE_8xx_PCCARD /* Use IDE with PC Card Adapter */
417 #undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */
418 #undef CONFIG_IDE_LED /* LED for ide not supported */
419 #define CONFIG_SYS_ATA_CS_ON_TIMER01
420 #define CONFIG_IDE_RESET 1 /* reset for ide supported */
421 #define CONFIG_IDE_PREINIT
422 #define CONFIG_SYS_IDE_MAXBUS 1 /* max. 1 IDE bus */
423 #define CONFIG_SYS_IDE_MAXDEVICE 2 /* max. 2 drives per IDE bus */
424 #define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000
425 #define CONFIG_SYS_ATA_BASE_ADDR MPC5XXX_ATA
426 /* Offset for data I/O */
427 #define CONFIG_SYS_ATA_DATA_OFFSET (0x0060)
428 /* Offset for normal register accesses */
429 #define CONFIG_SYS_ATA_REG_OFFSET (CONFIG_SYS_ATA_DATA_OFFSET)
430 /* Offset for alternate registers */
431 #define CONFIG_SYS_ATA_ALT_OFFSET (0x005C)
432 /* Interval between registers */
433 #define CONFIG_SYS_ATA_STRIDE 4
434 #define CONFIG_ATAPI 1
436 /* we enable IDE and FAT support, so we also need partition support */
437 #define CONFIG_DOS_PARTITION 1
440 #define CONFIG_USB_OHCI
441 #define CONFIG_USB_STORAGE
443 /* pass open firmware flat tree */
444 #define CONFIG_OF_LIBFDT 1
445 #define CONFIG_OF_BOARD_SETUP 1
447 #define OF_CPU "PowerPC,5200@0"
448 #define OF_TBCLK CONFIG_SYS_MPC5XXX_CLKIN
449 #define OF_SOC "soc5200@f0000000"
450 #define OF_STDOUT_PATH "/soc5200@f0000000/serial@2400"
452 #endif /* __CONFIG_H */