2 * (C) Copyright 2003-2005
3 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
5 * See file CREDITS for list of people who contributed to this
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License as
10 * published by the Free Software Foundation; either version 2 of
11 * the License, or (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
28 * High Level Configuration Options
32 #define CONFIG_MPC5xxx 1 /* This is an MPC5xxx CPU */
33 #define CONFIG_MPC5200 1 /* (more precisely an MPC5200 CPU) */
34 #define CONFIG_HMI1001 1 /* HMI1001 board */
36 #ifndef CONFIG_SYS_TEXT_BASE
37 #define CONFIG_SYS_TEXT_BASE 0xFFF00000
40 #define CONFIG_SYS_MPC5XXX_CLKIN 33000000 /* ... running at 33.000000MHz */
42 #define CONFIG_BOARD_EARLY_INIT_R
44 #define CONFIG_HIGH_BATS 1 /* High BATs supported */
47 * Serial console configuration
49 #define CONFIG_PSC_CONSOLE 1 /* console is on PSC1 */
50 #define CONFIG_BAUDRATE 115200 /* ... at 115200 bps */
51 #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }
54 #define CONFIG_DOS_PARTITION
60 #define CONFIG_BOOTP_BOOTFILESIZE
61 #define CONFIG_BOOTP_BOOTPATH
62 #define CONFIG_BOOTP_GATEWAY
63 #define CONFIG_BOOTP_HOSTNAME
67 * Command line configuration.
69 #include <config_cmd_default.h>
71 #define CONFIG_CMD_DATE
72 #define CONFIG_CMD_DISPLAY
73 #define CONFIG_CMD_DHCP
74 #define CONFIG_CMD_EEPROM
75 #define CONFIG_CMD_I2C
76 #define CONFIG_CMD_IDE
77 #define CONFIG_CMD_NFS
78 #define CONFIG_CMD_PCI
79 #define CONFIG_CMD_SNTP
82 #define CONFIG_TIMESTAMP 1 /* Print image info with timestamp */
84 #if (CONFIG_SYS_TEXT_BASE == 0xFFF00000) /* Boot low */
85 # define CONFIG_SYS_LOWBOOT 1
91 #define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
93 #define CONFIG_PREBOOT "echo;" \
94 "echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
97 #undef CONFIG_BOOTARGS
99 #define CONFIG_EXTRA_ENV_SETTINGS \
101 "nfsargs=setenv bootargs root=/dev/nfs rw " \
102 "nfsroot=${serverip}:${rootpath}\0" \
103 "ramargs=setenv bootargs root=/dev/ram rw\0" \
104 "addip=setenv bootargs ${bootargs} " \
105 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
106 ":${hostname}:${netdev}:off panic=1\0" \
107 "flash_nfs=run nfsargs addip;" \
108 "bootm ${kernel_addr}\0" \
109 "net_nfs=tftp 200000 ${bootfile};run nfsargs addip;bootm\0" \
110 "rootpath=/opt/eldk/ppc_82xx\0" \
113 #define CONFIG_BOOTCOMMAND "run net_nfs"
115 #define CONFIG_MISC_INIT_R 1
118 * IPB Bus clocking configuration.
120 #undef CONFIG_SYS_IPBCLK_EQUALS_XLBCLK /* define for 133MHz speed */
125 #define CONFIG_HARD_I2C 1 /* I2C with hardware support */
126 #define CONFIG_SYS_I2C_MODULE 2 /* Select I2C module #1 or #2 */
128 #define CONFIG_SYS_I2C_SPEED 100000 /* 100 kHz */
129 #define CONFIG_SYS_I2C_SLAVE 0x7F
132 * EEPROM configuration
134 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x58
135 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
136 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4
137 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10
142 #define CONFIG_RTC_PCF8563
143 #define CONFIG_SYS_I2C_RTC_ADDR 0x51
146 * Flash configuration
148 #define CONFIG_SYS_FLASH_BASE 0xFF800000
150 #define CONFIG_SYS_FLASH_SIZE 0x00800000 /* 8 MByte */
151 #define CONFIG_SYS_MAX_FLASH_SECT 67 /* max num of sects on one chip */
153 #define CONFIG_ENV_ADDR (CONFIG_SYS_TEXT_BASE+0x40000) /* second sector */
154 #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of flash banks
156 #define CONFIG_SYS_FLASH_ERASE_TOUT 240000 /* Flash Erase Timeout (in ms) */
157 #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (in ms) */
159 #define CONFIG_FLASH_CFI_DRIVER
160 #define CONFIG_SYS_FLASH_CFI
161 #define CONFIG_SYS_FLASH_EMPTY_INFO
162 #define CONFIG_SYS_FLASH_CFI_AMD_RESET
165 * Environment settings
167 #define CONFIG_ENV_IS_IN_FLASH 1
168 #define CONFIG_ENV_SIZE 0x4000
169 #define CONFIG_ENV_SECT_SIZE 0x20000
170 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET+CONFIG_ENV_SECT_SIZE)
171 #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
176 #define CONFIG_SYS_MBAR 0xF0000000
177 #define CONFIG_SYS_SDRAM_BASE 0x00000000
178 #define CONFIG_SYS_DEFAULT_MBAR 0x80000000
179 #define CONFIG_SYS_DISPLAY_BASE 0x80600000
180 #define CONFIG_SYS_STATUS1_BASE 0x80600200
181 #define CONFIG_SYS_STATUS2_BASE 0x80600300
183 /* Settings for XLB = 132 MHz */
185 #define SDRAM_MODE 0x018D0000
186 #define SDRAM_EMODE 0x40090000
187 #define SDRAM_CONTROL 0x714f0f00
188 #define SDRAM_CONFIG1 0x73722930
189 #define SDRAM_CONFIG2 0x47770000
190 #define SDRAM_TAPDELAY 0x10000000
192 /* Use ON-Chip SRAM until RAM will be available */
193 #define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM
195 /* preserve space for the post_word at end of on-chip SRAM */
196 #define MPC5XXX_SRAM_POST_SIZE (MPC5XXX_SRAM_SIZE - 4)
199 #define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_POST_SIZE
201 #define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE
204 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
205 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
207 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
208 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
209 # define CONFIG_SYS_RAMBOOT 1
212 #define CONFIG_SYS_MONITOR_LEN (192 << 10) /* Reserve 192 kB for Monitor */
213 #define CONFIG_SYS_MALLOC_LEN (512 << 10) /* Reserve 128 kB for malloc() */
214 #define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
217 * Ethernet configuration
219 #define CONFIG_MPC5xxx_FEC 1
220 #define CONFIG_MPC5xxx_FEC_MII100
221 #define CONFIG_PHY_ADDR 0x00
222 #define CONFIG_MII 1 /* MII PHY management */
227 #define CONFIG_SYS_GPS_PORT_CONFIG 0x01051004
230 * Miscellaneous configurable options
232 #define CONFIG_SYS_LONGHELP /* undef to save memory */
233 #define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
234 #if defined(CONFIG_CMD_KGDB)
235 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
237 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
239 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
240 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
241 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
243 #define CONFIG_SYS_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
244 #if defined(CONFIG_CMD_KGDB)
245 # define CONFIG_SYS_CACHELINE_SHIFT 5 /* log base 2 of the above value */
248 /* Enable an alternate, more extensive memory test */
249 #define CONFIG_SYS_ALT_MEMTEST
251 #define CONFIG_SYS_MEMTEST_START 0x00100000 /* memtest works on */
252 #define CONFIG_SYS_MEMTEST_END 0x00f00000 /* 1 ... 15 MB in DRAM */
254 #define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */
256 #define CONFIG_SYS_HZ 1000 /* decrementer freq: 1 ms ticks */
259 * Enable loopw command.
264 * Various low-level settings
266 #define CONFIG_SYS_HID0_INIT HID0_ICE | HID0_ICFI
267 #define CONFIG_SYS_HID0_FINAL HID0_ICE
269 #define CONFIG_SYS_BOOTCS_START CONFIG_SYS_FLASH_BASE
270 #define CONFIG_SYS_BOOTCS_SIZE CONFIG_SYS_FLASH_SIZE
271 #define CONFIG_SYS_BOOTCS_CFG 0x0004FB00
272 #define CONFIG_SYS_CS0_START CONFIG_SYS_FLASH_BASE
273 #define CONFIG_SYS_CS0_SIZE CONFIG_SYS_FLASH_SIZE
275 /* 8Mbit SRAM @0x80100000 */
276 #define CONFIG_SYS_CS1_START 0x80100000
277 #define CONFIG_SYS_CS1_SIZE 0x00100000
278 #define CONFIG_SYS_CS1_CFG 0x19B00
280 /* FRAM 32Kbyte @0x80700000 */
281 #define CONFIG_SYS_CS2_START 0x80700000
282 #define CONFIG_SYS_CS2_SIZE 0x00008000
283 #define CONFIG_SYS_CS2_CFG 0x19800
285 /* Display H1, Status Inputs, EPLD @0x80600000 */
286 #define CONFIG_SYS_CS3_START 0x80600000
287 #define CONFIG_SYS_CS3_SIZE 0x00100000
288 #define CONFIG_SYS_CS3_CFG 0x00019800
290 #define CONFIG_SYS_CS_BURST 0x00000000
291 #define CONFIG_SYS_CS_DEADCYCLE 0x33333333
293 /*-----------------------------------------------------------------------
294 * IDE/ATA stuff Supports IDE harddisk
295 *-----------------------------------------------------------------------
298 #undef CONFIG_IDE_8xx_PCCARD /* Use IDE with PC Card Adapter */
300 #undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */
301 #undef CONFIG_IDE_LED /* LED for ide not supported */
303 #define CONFIG_SYS_IDE_MAXBUS 1 /* max. 1 IDE bus */
304 #define CONFIG_SYS_IDE_MAXDEVICE 2 /* max. 2 drives per IDE bus */
306 #define CONFIG_IDE_PREINIT 1
308 #define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000
310 #define CONFIG_SYS_ATA_BASE_ADDR MPC5XXX_ATA
312 /* Offset for data I/O */
313 #define CONFIG_SYS_ATA_DATA_OFFSET (0x0060)
315 /* Offset for normal register accesses */
316 #define CONFIG_SYS_ATA_REG_OFFSET (CONFIG_SYS_ATA_DATA_OFFSET)
318 /* Offset for alternate registers */
319 #define CONFIG_SYS_ATA_ALT_OFFSET (0x005C)
321 /* Interval between registers */
322 #define CONFIG_SYS_ATA_STRIDE 4
324 #define CONFIG_ATAPI 1
326 #define CONFIG_VIDEO_SMI_LYNXEM
327 #define CONFIG_CFB_CONSOLE
328 #define CONFIG_VGA_AS_SINGLE_DEVICE
329 #define CONFIG_VIDEO_LOGO
333 * 0x40000000 - 0x4fffffff - PCI Memory
334 * 0x50000000 - 0x50ffffff - PCI IO Space
337 #define CONFIG_PCI_PNP 1
338 #define CONFIG_PCI_SCAN_SHOW 1
339 #define CONFIG_PCIAUTO_SKIP_HOST_BRIDGE 1
341 #define CONFIG_PCI_MEM_BUS 0x40000000
342 #define CONFIG_PCI_MEM_PHYS CONFIG_PCI_MEM_BUS
343 #define CONFIG_PCI_MEM_SIZE 0x10000000
345 #define CONFIG_PCI_IO_BUS 0x50000000
346 #define CONFIG_PCI_IO_PHYS CONFIG_PCI_IO_BUS
347 #define CONFIG_PCI_IO_SIZE 0x01000000
349 #define CONFIG_SYS_ISA_IO CONFIG_PCI_IO_BUS
351 /*---------------------------------------------------------------------*/
352 /* Display addresses */
353 /*---------------------------------------------------------------------*/
355 #define CONFIG_PDSP188x
356 #define CONFIG_SYS_DISP_CHR_RAM (CONFIG_SYS_DISPLAY_BASE + 0x38)
357 #define CONFIG_SYS_DISP_CWORD (CONFIG_SYS_DISPLAY_BASE + 0x30)
359 #endif /* __CONFIG_H */