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 */
44 #define CONFIG_SYS_MPC5XXX_CLKIN 33333333 /* ... running at 33.333333MHz */
45 #define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
46 #define BOOTFLAG_WARM 0x02 /* Software reboot */
48 /*-----------------------------------------------------------------------------
49 Serial console configuration
50 -----------------------------------------------------------------------------*/
51 #define CONFIG_PSC_CONSOLE 3 /* console is on PSC3 -> */
52 /*define gps port conf. */
53 /* register later on to */
54 /*enable UART function! */
55 #define CONFIG_BAUDRATE 115200 /* ... at 115200 bps */
56 #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }
59 * Command line configuration.
61 #include <config_cmd_default.h>
63 #define CONFIG_CMD_DATE
64 #define CONFIG_CMD_DHCP
65 #define CONFIG_CMD_EEPROM
66 #define CONFIG_CMD_I2C
67 #define CONFIG_CMD_JFFS2
68 #define CONFIG_CMD_MII
69 #define CONFIG_CMD_NFS
70 #define CONFIG_CMD_PCI
72 #define CONFIG_TIMESTAMP 1 /* Print image info with timestamp */
74 #if (CONFIG_SYS_TEXT_BASE == 0xFF000000) /* Boot low */
75 #define CONFIG_SYS_LOWBOOT 1
77 /* RAMBOOT will be defined automatically in memory section */
79 #define CONFIG_JFFS2_CMDLINE
80 #define MTDIDS_DEFAULT "nor0=physmap-flash.0"
81 #define MTDPARTS_DEFAULT "mtdparts=physmap-flash.0:256k(ubootl)," \
82 "1792k(kernel),13312k(jffs2),256k(uboot)ro,256k(oftree),-(space)"
84 /*-----------------------------------------------------------------------------
86 -----------------------------------------------------------------------------*/
87 #define CONFIG_BOOTDELAY 3 /* autoboot after 3 seconds */
88 #define CONFIG_ZERO_BOOTDELAY_CHECK /* allow stopping of boot process */
89 /* even with bootdelay=0 */
90 #undef CONFIG_BOOTARGS
93 #define CONFIG_PREBOOT "echo;" \
94 "echo Type \"run bootcmd_net\" to load Kernel over TFTP and to "\
95 "mount root filesystem over NFS;" \
98 #define CONFIG_EXTRA_ENV_SETTINGS \
100 "uimage=uImage-pcm030\0" \
101 "oftree=oftree-pcm030.dtb\0" \
102 "jffs2=root-pcm030.jffs2\0" \
103 "uboot=u-boot-pcm030.bin\0" \
104 "bargs_base=setenv bootargs console=ttyPSC0,$(baudrate)" \
105 " $(mtdparts) rw\0" \
106 "bargs_flash=setenv bootargs $(bootargs) root=/dev/mtdblock2" \
107 " rootfstype=jffs2\0" \
108 "bargs_nfs=setenv bootargs $(bootargs) root=/dev/nfs" \
109 " ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)::" \
110 "$(netdev):off nfsroot=$(serverip):$(nfsrootfs),v3,tcp\0" \
111 "bcmd_net=run bargs_base bargs_nfs; tftpboot 0x500000 $(uimage);" \
112 " tftp 0x400000 $(oftree); bootm 0x500000 - 0x400000\0" \
113 "bcmd_flash=run bargs_base bargs_flash; bootm 0xff040000 - " \
115 " cp.b 0x400000 0xff040000 $(filesize)\0" \
116 "prg_jffs2=tftp 0x400000 $(jffs2); erase 0xff200000 0xffefffff; " \
117 "cp.b 0x400000 0xff200000 $(filesize)\0" \
118 "prg_oftree=tftp 0x400000 $(oftree); erase 0xfff40000 0xfff5ffff;" \
119 " cp.b 0x400000 0xfff40000 $(filesize)\0" \
120 "update=tftpboot 0x400000 $(uboot);erase 0xFFF00000 0xfff3ffff;" \
121 " cp.b 0x400000 0xFFF00000 $(filesize)\0" \
125 #define CONFIG_BOOTCOMMAND "run bcmd_flash"
127 /*--------------------------------------------------------------------------
128 IPB Bus clocking configuration.
129 ---------------------------------------------------------------------------*/
130 #define CONFIG_SYS_IPBCLK_EQUALS_XLBCLK /* define for 133MHz speed */
132 /*-------------------------------------------------------------------------
134 * 0x40000000 - 0x4fffffff - PCI Memory
135 * 0x50000000 - 0x50ffffff - PCI IO Space
136 * -----------------------------------------------------------------------*/
138 #define CONFIG_PCI_PNP 1
139 #define CONFIG_PCI_SCAN_SHOW 1
140 #define CONFIG_PCI_MEM_BUS 0x40000000
141 #define CONFIG_PCI_MEM_PHYS CONFIG_PCI_MEM_BUS
142 #define CONFIG_PCI_MEM_SIZE 0x10000000
143 #define CONFIG_PCI_IO_BUS 0x50000000
144 #define CONFIG_PCI_IO_PHYS CONFIG_PCI_IO_BUS
145 #define CONFIG_PCI_IO_SIZE 0x01000000
146 #define CONFIG_SYS_XLB_PIPELINING 1
148 /*---------------------------------------------------------------------------
150 ---------------------------------------------------------------------------*/
151 #define CONFIG_HARD_I2C 1 /* I2C with hardware support */
152 #define CONFIG_SYS_I2C_MODULE 2 /* Select I2C module #1 or #2 */
153 #define CONFIG_SYS_I2C_SPEED 100000 /* 100 kHz */
154 #define CONFIG_SYS_I2C_SLAVE 0x7F
156 /*---------------------------------------------------------------------------
157 EEPROM CAT24WC32 configuration
158 ---------------------------------------------------------------------------*/
159 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x52 /* 1010100x */
160 #define CONFIG_SYS_I2C_FACT_ADDR 0x52 /* EEPROM CAT24WC32 */
161 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 /* Bytes of address */
162 #define CONFIG_SYS_EEPROM_SIZE 2048
163 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
164 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 15
166 /*---------------------------------------------------------------------------
168 ---------------------------------------------------------------------------*/
170 #define CONFIG_RTC_PCF8563 1
171 #define CONFIG_SYS_I2C_RTC_ADDR 0x51
173 /*---------------------------------------------------------------------------
175 ---------------------------------------------------------------------------*/
177 #define CONFIG_SYS_FLASH_BASE 0xff000000
178 #define CONFIG_SYS_FLASH_SIZE 0x01000000
179 #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
181 #define CONFIG_SYS_FLASH_CFI 1 /* Flash is CFI conformant */
182 #define CONFIG_FLASH_CFI_DRIVER 1 /* Use the common driver */
183 #define CONFIG_SYS_FLASH_EMPTY_INFO
184 #define CONFIG_SYS_MAX_FLASH_SECT 260 /* max num of sects on one chip */
185 #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of flash banks */
186 /* (= chip selects) */
187 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
190 * Use also hardware protection. This seems required, as the BDI uses
191 * hardware protection. Without this, U-Boot can't work with this sectors,
192 * as its protection is software only by default
194 #define CONFIG_SYS_FLASH_PROTECTION 1
196 /*---------------------------------------------------------------------------
198 ---------------------------------------------------------------------------*/
200 /* pcm030 ships with environment is EEPROM by default */
201 #define CONFIG_ENV_IS_IN_EEPROM 1
202 #define CONFIG_ENV_OFFSET 0x00 /* environment starts at the */
203 /*beginning of the EEPROM */
204 #define CONFIG_ENV_SIZE CONFIG_SYS_EEPROM_SIZE
206 #define CONFIG_ENV_OVERWRITE 1
208 /*-----------------------------------------------------------------------------
210 -----------------------------------------------------------------------------*/
211 #define CONFIG_SYS_MBAR 0xF0000000 /* MBAR has to be switched by other */
212 /* bootloader or debugger config */
213 #define CONFIG_SYS_SDRAM_BASE 0x00000000
214 #define CONFIG_SYS_DEFAULT_MBAR 0x80000000
215 /* Use SRAM until RAM will be available */
216 #define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM
217 #define CONFIG_SYS_INIT_RAM_END MPC5XXX_SRAM_SIZE /* End of used */
219 #define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes */
220 /* reserved for initial data */
221 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - \
222 CONFIG_SYS_GBL_DATA_SIZE)
223 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
225 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
226 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
227 # define CONFIG_SYS_RAMBOOT 1
230 #define CONFIG_SYS_MONITOR_LEN (192 << 10) /* Reserve 192 kB for Monitor */
231 #define CONFIG_SYS_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */
232 #define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
234 /*-----------------------------------------------------------------------------
235 Ethernet configuration
236 -----------------------------------------------------------------------------*/
237 #define CONFIG_MPC5xxx_FEC 1
238 #define CONFIG_MPC5xxx_FEC_MII100
239 #define CONFIG_PHY_ADDR 0x01
241 /*---------------------------------------------------------------------------
243 ---------------------------------------------------------------------------*/
245 /* GPIO port configuration
250 * PSC1_0 -> AC97 SDATA out
251 * PSC1_1 -> AC97 SDTA in
252 * PSC1_2 -> AC97 SYNC out
253 * PSC1_3 -> AC97 bitclock out
254 * PSC1_4 -> AC97 reset out
257 * PSC2_0 -> CAN 1 Tx out
258 * PSC2_1 -> CAN 1 Rx in
259 * PSC2_2 -> CAN 2 Tx out
260 * PSC2_3 -> CAN 2 Rx in
261 * PSC2_4 -> GPIO (claimed for ATA reset, active low)
265 * PSC3_0 -> UART Tx out
266 * PSC3_1 -> UART Rx in
267 * PSC3_2 -> UART RTS (in/out FIXME)
268 * PSC3_3 -> UART CTS (in/out FIXME)
269 * PSC3_4 -> LocalPlus Bus CS6 \
270 * PSC3_5 -> LocalPlus Bus CS7 / --> see [4] and [5]
271 * PSC3_6 -> dedicated SPI MOSI out (master case)
272 * PSC3_7 -> dedicated SPI MISO in (master case)
273 * PSC3_8 -> dedicated SPI SS out (master case)
274 * PSC3_9 -> dedicated SPI CLK out (master case)
277 * USB_0 -> USB OE out
278 * USB_1 -> USB Tx- out
279 * USB_2 -> USB Tx+ out
280 * USB_3 -> USB RxD (in/out FIXME)
281 * USB_4 -> USB Rx+ in
282 * USB_5 -> USB Rx- in
283 * USB_6 -> USB PortPower out
284 * USB_7 -> USB speed out
285 * USB_8 -> USB suspend (in/out FIXME)
286 * USB_9 -> USB overcurrent in
289 * USB differential mode
305 * ETH_10 -> ETH Collision
311 * ETH_16 -> ETH Rxerr
315 * PSC6_0 -> UART RxD in
316 * PSC6_1 -> UART CTS (in/out FIXME)
317 * PSC6_2 -> UART TxD out
318 * PSC6_3 -> UART RTS (in/out FIXME)
321 * TMR_0 -> ATA_CS0 out
322 * TMR_1 -> ATA_CS1 out
329 * I2C_0 -> I2C 1 Clock out
330 * I2C_1 -> I2C 1 IO in/out
331 * I2C_2 -> I2C 2 Clock out
332 * I2C_3 -> I2C 2 IO in/out
335 * PSC3_5 is used as CS7
338 * PSC3_4 is used as CS6
341 * gpio_wkup_7 is GPIO
344 * gpio_wkup_6 is GPIO
347 #define CONFIG_SYS_GPS_PORT_CONFIG 0x0f551c12
349 /*-----------------------------------------------------------------------------
350 Miscellaneous configurable options
351 -------------------------------------------------------------------------------*/
352 #define CONFIG_SYS_LONGHELP /* undef to save memory */
353 #define CONFIG_SYS_PROMPT "uboot> " /* Monitor Command Prompt */
355 #define CONFIG_CMDLINE_EDITING 1 /* add command line history */
357 #define CONFIG_SYS_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
358 #if defined(CONFIG_CMD_KGDB)
359 #define CONFIG_SYS_CACHELINE_SHIFT 5 /* log base 2 of the above value */
362 #if defined(CONFIG_CMD_KGDB)
363 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
365 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
367 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
368 /* Print Buffer Size */
369 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
370 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
372 #define CONFIG_SYS_MEMTEST_START 0x00100000 /* memtest works on */
373 #define CONFIG_SYS_MEMTEST_END 0x00f00000 /* 1 ... 15 MB in DRAM */
375 #define CONFIG_SYS_LOAD_ADDR 0x400000 /* default load address */
376 #define CONFIG_SYS_HZ 1000 /* decrementer freq: 1 ms ticks */
378 #define CONFIG_DISPLAY_BOARDINFO 1
380 /*-----------------------------------------------------------------------------
381 Various low-level settings
382 -----------------------------------------------------------------------------*/
383 #define CONFIG_SYS_HID0_INIT HID0_ICE | HID0_ICFI
384 #define CONFIG_SYS_HID0_FINAL HID0_ICE
386 /* no burst access on the LPB */
387 #define CONFIG_SYS_CS_BURST 0x00000000
388 /* one deadcycle for the 33MHz statemachine */
389 #define CONFIG_SYS_CS_DEADCYCLE 0x33333331
390 /* one additional waitstate for the 33MHz statemachine */
391 #define CONFIG_SYS_BOOTCS_CFG 0x0001dd00
392 #define CONFIG_SYS_BOOTCS_START CONFIG_SYS_FLASH_BASE
393 #define CONFIG_SYS_BOOTCS_SIZE CONFIG_SYS_FLASH_SIZE
395 #define CONFIG_SYS_RESET_ADDRESS 0xff000000
397 /*-----------------------------------------------------------------------
399 *-----------------------------------------------------------------------
401 #define CONFIG_USB_CLOCK 0x0001BBBB
402 #define CONFIG_USB_CONFIG 0x00001000
404 /*---------------------------------------------------------------------------
405 IDE/ATA stuff Supports IDE harddisk
406 ----------------------------------------------------------------------------*/
408 #undef CONFIG_IDE_8xx_PCCARD /* Use IDE with PC Card Adapter */
409 #undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */
410 #undef CONFIG_IDE_LED /* LED for ide not supported */
411 #define CONFIG_SYS_ATA_CS_ON_TIMER01
412 #define CONFIG_IDE_RESET 1 /* reset for ide supported */
413 #define CONFIG_IDE_PREINIT
414 #define CONFIG_SYS_IDE_MAXBUS 1 /* max. 1 IDE bus */
415 #define CONFIG_SYS_IDE_MAXDEVICE 2 /* max. 2 drives per IDE bus */
416 #define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000
417 #define CONFIG_SYS_ATA_BASE_ADDR MPC5XXX_ATA
418 /* Offset for data I/O */
419 #define CONFIG_SYS_ATA_DATA_OFFSET (0x0060)
420 /* Offset for normal register accesses */
421 #define CONFIG_SYS_ATA_REG_OFFSET (CONFIG_SYS_ATA_DATA_OFFSET)
422 /* Offset for alternate registers */
423 #define CONFIG_SYS_ATA_ALT_OFFSET (0x005C)
424 /* Interval between registers */
425 #define CONFIG_SYS_ATA_STRIDE 4
426 #define CONFIG_ATAPI 1
428 /* we enable IDE and FAT support, so we also need partition support */
429 #define CONFIG_DOS_PARTITION 1
432 #define CONFIG_USB_OHCI
433 #define CONFIG_USB_STORAGE
435 /* pass open firmware flat tree */
436 #define CONFIG_OF_LIBFDT 1
437 #define CONFIG_OF_BOARD_SETUP 1
439 #define OF_CPU "PowerPC,5200@0"
440 #define OF_TBCLK CONFIG_SYS_MPC5XXX_CLKIN
441 #define OF_SOC "soc5200@f0000000"
442 #define OF_STDOUT_PATH "/soc5200@f0000000/serial@2400"
444 #endif /* __CONFIG_H */