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>
12 * Eric Millbrandt, DEKA Research and Development Corporation
14 * See file CREDITS for list of people who contributed to this
17 * This program is free software; you can redistribute it and/or
18 * modify it under the terms of the GNU General Public License as
19 * published by the Free Software Foundation; either version 2 of
20 * the License, or (at your option) any later version.
22 * This program is distributed in the hope that it will be useful,
23 * but WITHOUT ANY WARRANTY; without even the implied warranty of
24 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
25 * GNU General Public License for more details.
27 * You should have received a copy of the GNU General Public License
28 * along with this program; if not, write to the Free Software
29 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
36 #define CONFIG_BOARDINFO "galaxy5200"
39 * High Level Configuration Options
42 #define CONFIG_MPC5xxx 1 /* This is an MPC5xxx CPU */
43 #define CONFIG_MPC5200 1 /* (more precisely an MPC5200 CPU) */
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 */
49 * Serial console configuration
51 #define CONFIG_PSC_CONSOLE 4 /* console is on PSC4 -> */
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_SNTP
71 #define CONFIG_CMD_PING
72 #define CONFIG_CMD_ASKENV
73 #define CONFIG_CMD_USB
74 #define CONFIG_CMD_CACHE
75 #define CONFIG_CMD_FAT
77 #define CONFIG_TIMESTAMP 1 /* Print image info with timestamp */
79 #if (TEXT_BASE == 0xFE000000) /* Boot low */
80 #define CONFIG_SYS_LOWBOOT 1
82 /* RAMBOOT will be defined automatically in memory section */
84 #define MTDIDS_DEFAULT "nor0=physmap-flash.0"
85 #define MTDPARTS_DEFAULT "mtdparts=physmap-flash.0:256k(ubootl)," \
86 "1792k(kernel),13312k(jffs2),256k(uboot)ro,256k(oftree),-(space)"
91 #define CONFIG_BOOTDELAY 3 /* autoboot after 3 seconds */
92 #define CONFIG_ZERO_BOOTDELAY_CHECK /* allow stopping of boot process */
93 /* even with bootdelay=0 */
94 #undef CONFIG_BOOTARGS
96 #define CONFIG_PREBOOT "echo;" \
97 "echo Welcome to U-Boot;"\
101 * IPB Bus clocking configuration.
103 #define CONFIG_SYS_IPBCLK_EQUALS_XLBCLK /* define for 133MHz speed */
104 #define CONFIG_SYS_XLB_PIPELINING 1
109 #define CONFIG_HARD_I2C 1 /* I2C with hardware support */
110 #define CONFIG_SYS_I2C_MODULE 2 /* Select I2C module #1 or #2 */
111 #define CONFIG_SYS_I2C_SPEED 100000 /* 100 kHz */
112 #define CONFIG_SYS_I2C_SLAVE 0x7F
113 #define CONFIG_SYS_I2C_INIT_MPC5XXX /* Reset devices on i2c bus */
116 * EEPROM CAT24WC32 configuration
118 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x52 /* 1010100x */
119 #define CONFIG_SYS_I2C_FACT_ADDR 0x52 /* EEPROM CAT24WC32 */
120 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 /* Bytes of address */
121 #define CONFIG_SYS_EEPROM_SIZE 4096
122 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
123 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 15
129 #define CONFIG_RTC_DS3231 1
130 #define CONFIG_SYS_I2C_RTC_ADDR 0x68
133 * Flash configuration
136 #define CONFIG_SYS_FLASH_BASE 0xfe000000
138 * The flash size is autoconfigured, but cpu/mpc5xxx/cpu_init.c needs this
141 #define CONFIG_SYS_FLASH_SIZE 0x02000000
142 #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
144 #define CONFIG_SYS_FLASH_CFI 1 /* Flash is CFI conformant */
145 #define CONFIG_FLASH_CFI_DRIVER 1 /* Use the common driver */
146 #define CONFIG_SYS_FLASH_EMPTY_INFO
147 #define CONFIG_SYS_MAX_FLASH_SECT 259 /* max num of sects on one chip */
148 #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of flash banks */
149 /* (= chip selects) */
150 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
153 * Use hardware protection. This seems required, as the BDI uses hardware
154 * protection. Without this, U-Boot can't work with this sectors as its
155 * protection is software only by default.
157 #define CONFIG_SYS_FLASH_PROTECTION 1
160 * Environment settings
163 #define CONFIG_ENV_IS_IN_EEPROM 1
164 #define CONFIG_ENV_OFFSET 0x00 /* environment starts at the */
165 /* beginning of the EEPROM */
166 #define CONFIG_ENV_SIZE CONFIG_SYS_EEPROM_SIZE
168 #define CONFIG_ENV_OVERWRITE 1
171 * SDRAM configuration
174 #define SDRAM_MODE 0x018D0000
175 #define SDRAM_EMODE 0x40090000
176 #define SDRAM_CONTROL 0x71500F00
177 #define SDRAM_CONFIG1 0x73711930
178 #define SDRAM_CONFIG2 0x47770000
183 #define CONFIG_SYS_MBAR 0xF0000000 /* MBAR has to be switched by other */
184 /* bootloader or debugger config */
185 #define CONFIG_SYS_SDRAM_BASE 0x00000000
186 #define CONFIG_SYS_DEFAULT_MBAR 0x80000000
188 /* Use SRAM until RAM will be available */
189 #define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM
191 /* End of used area in SPRAM */
192 #define CONFIG_SYS_INIT_RAM_END MPC5XXX_SRAM_SIZE
194 /* Size in bytes reserved for initial data */
195 #define CONFIG_SYS_GBL_DATA_SIZE 128
197 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - \
198 CONFIG_SYS_GBL_DATA_SIZE)
199 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
201 #define CONFIG_SYS_MONITOR_BASE TEXT_BASE
202 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
203 # define CONFIG_SYS_RAMBOOT 1
206 #define CONFIG_SYS_MONITOR_LEN (192 << 10) /* Reserve 192 kB for Monitor */
207 #define CONFIG_SYS_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */
208 #define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
210 /* Chip Select configuration for NAND flash */
211 #define CONFIG_SYS_CS1_START 0x20000000
212 #define CONFIG_SYS_CS1_SIZE 0x90000
213 #define CONFIG_SYS_CS1_CFG 0x0002d900
215 /* Chip Select configuration for Epson S1D13513 */
216 #define CONFIG_SYS_CS3_START 0x10000000
217 #define CONFIG_SYS_CS3_SIZE 0x400000
218 #define CONFIG_SYS_CS3_CFG 0xffff3d10
221 * Ethernet configuration
223 #define CONFIG_MPC5xxx_FEC 1
224 #define CONFIG_MPC5xxx_FEC_MII100
225 #define CONFIG_PHY_ADDR 0x01
226 #define CONFIG_NO_AUTOLOAD 1
231 * GPS port configuration
235 * PSC1_0 -> AC97 SDATA out
236 * PSC1_1 -> AC97 SDTA in
237 * PSC1_2 -> AC97 SYNC out
238 * PSC1_3 -> AC97 bitclock out
239 * PSC1_4 -> AC97 reset out
255 * PSC3_0 -> USB_OE OE out
256 * PSC3_1 -> USB_TXN Tx- out
257 * PSC3_2 -> USB_TXP Tx+ out
259 * PSC3_4 -> USB_RXP Rx+ in
260 * PSC3_5 -> USB_RXN Rx- in
261 * PSC3_6 -> USB_PWR PortPower out
262 * PSC3_7 -> USB_SPEED speed out
263 * PSC3_8 -> USB_SUSPEND suspend
264 * PSC3_9 -> USB_OVRCURNT overcurrent in
270 * USB differential mode
276 * Ethernet 100Mbit with MD
287 * ETH_10 -> ETH Collision
293 * ETH_16 -> ETH Rxerr
304 * IrDA/USB 48MHz clock generated internally
307 * ATA chip selects on csb_4/5
308 * CSB_4 -> ATA_CS0 out
309 * CSB_5 -> ATA_CS1 out
312 * PSC3_4 is used as CS6
315 * PSC3_5 is used as CS7
321 * gpio_wkup_7 is GPIO
324 * gpio_wkup_6 is GPIO
327 #define CONFIG_SYS_GPS_PORT_CONFIG 0x0d75a162
330 * Miscellaneous configurable options
332 #define CONFIG_SYS_LONGHELP /* undef to save memory */
333 #define CONFIG_SYS_PROMPT "uboot> " /* Monitor Command Prompt */
335 #define CONFIG_CMDLINE_EDITING 1 /* add command line history */
337 #define CONFIG_SYS_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
338 #if defined(CONFIG_CMD_KGDB)
339 #define CONFIG_SYS_CACHELINE_SHIFT 5 /* log base 2 of the above value */
342 #if defined(CONFIG_CMD_KGDB)
343 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
345 #define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */
347 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
348 /* Print Buffer Size */
349 #define CONFIG_SYS_MAXARGS 32 /* max number of command args */
350 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
352 #define CONFIG_SYS_MEMTEST_START 0x00100000 /* memtest works on */
353 #define CONFIG_SYS_MEMTEST_END 0x00f00000 /* 1 ... 15 MB in DRAM */
355 #define CONFIG_SYS_LOAD_ADDR 0x400000 /* default load address */
356 #define CONFIG_SYS_HZ 1000 /* decrementer freq: 1 ms ticks */
358 #define CONFIG_DISPLAY_BOARDINFO 1
360 #define CONFIG_SYS_HUSH_PARSER 1
361 #define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
363 #define CONFIG_CRC32_VERIFY 1
365 #define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | \
367 CONFIG_BOOTP_DNS2 | \
368 CONFIG_BOOTP_SEND_HOSTNAME )
371 * Various low-level settings
373 #define CONFIG_SYS_HID0_INIT HID0_ICE | HID0_ICFI
374 #define CONFIG_SYS_HID0_FINAL HID0_ICE
376 /* no burst access on the LPB */
377 #define CONFIG_SYS_CS_BURST 0x00000000
378 /* one deadcycle for the 33MHz statemachine */
379 #define CONFIG_SYS_CS_DEADCYCLE 0x33333331
381 #define CONFIG_SYS_BOOTCS_CFG 0x0002d900
382 #define CONFIG_SYS_BOOTCS_START CONFIG_SYS_FLASH_BASE
383 #define CONFIG_SYS_BOOTCS_SIZE CONFIG_SYS_FLASH_SIZE
385 #define CONFIG_SYS_RESET_ADDRESS 0xff000000
390 #define CONFIG_USB_CLOCK 0x0001bbbb
392 #define CONFIG_PSC3_USB
393 #define CONFIG_USB_CONFIG 0x00000100
394 #define CONFIG_USB_OHCI
395 #define CONFIG_USB_STORAGE
398 * IDE/ATA stuff Supports IDE harddisk
400 #undef CONFIG_IDE_8xx_PCCARD /* Use IDE with PC Card Adapter */
401 #undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */
402 #undef CONFIG_IDE_LED /* LED for ide not supported */
404 #define CONFIG_IDE_RESET 1 /* reset for ide supported */
405 #define CONFIG_IDE_PREINIT
406 #define CONFIG_SYS_IDE_MAXBUS 1 /* max. 1 IDE bus */
407 #define CONFIG_SYS_IDE_MAXDEVICE 2 /* max. 2 drives per IDE bus */
408 #define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000
409 #define CONFIG_SYS_ATA_BASE_ADDR MPC5XXX_ATA
410 /* Offset for data I/O */
411 #define CONFIG_SYS_ATA_DATA_OFFSET (0x0060)
412 /* Offset for normal register accesses */
413 #define CONFIG_SYS_ATA_REG_OFFSET (CONFIG_SYS_ATA_DATA_OFFSET)
414 /* Offset for alternate registers */
415 #define CONFIG_SYS_ATA_ALT_OFFSET (0x005C)
416 /* Interval between registers */
417 #define CONFIG_SYS_ATA_STRIDE 4
418 #define CONFIG_ATAPI 1
420 /* we enable IDE and FAT support, so we also need partition support */
421 #define CONFIG_DOS_PARTITION 1
424 * Open Firmware flat tree
426 #define CONFIG_OF_LIBFDT 1
427 #define CONFIG_OF_BOARD_SETUP 1
429 #define OF_CPU "PowerPC,5200@0"
430 #define OF_TBCLK CONFIG_SYS_MPC5XXX_CLKIN
431 #define OF_SOC "soc5200@f0000000"
432 #define OF_STDOUT_PATH "/soc5200@f0000000/serial@2600"
434 #endif /* __CONFIG_H */