2 * (C) Copyright 2003-2004
3 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
6 * Mark Jonas, Freescale Semiconductor, mark.jonas@freescale.com.
8 * See file CREDITS for list of people who contributed to this
11 * This program is free software; you can redistribute it and/or
12 * modify it under the terms of the GNU General Public License as
13 * published by the Free Software Foundation; either version 2 of
14 * the License, or (at your option) any later version.
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
31 * Check valid setting of revision define.
32 * Total5100 and Total5200 Rev.1 are identical except for the processor.
34 #if (CONFIG_TOTAL5200_REV!=1 && CONFIG_TOTAL5200_REV!=2)
35 #error CONFIG_TOTAL5200_REV must be 1 or 2
39 * High Level Configuration Options
43 #define CONFIG_MPC5xxx 1 /* This is an MPC5xxx CPU */
44 #define CONFIG_TOTAL5200 1 /* ... on Total5200 board */
46 #define CFG_MPC5XXX_CLKIN 33000000 /* ... running at 33.000000MHz */
48 #define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
49 #define BOOTFLAG_WARM 0x02 /* Software reboot */
52 * Serial console configuration
54 #define CONFIG_PSC_CONSOLE 3 /* console is on PSC3 */
55 #define CONFIG_BAUDRATE 115200 /* ... at 115200 bps */
56 #define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }
62 #define CONFIG_VIDEO_SED13806
63 #define CONFIG_VIDEO_SED13806_16BPP
65 #define CONFIG_CFB_CONSOLE
66 #define CONFIG_VIDEO_LOGO
67 /* #define CONFIG_VIDEO_BMP_LOGO */
68 #define CONFIG_CONSOLE_EXTRA_INFO
69 #define CONFIG_VGA_AS_SINGLE_DEVICE
70 #define CONFIG_VIDEO_SW_CURSOR
71 #define CONFIG_SPLASH_SCREEN
74 #ifdef CONFIG_MPC5200 /* MGT5100 PCI is not supported yet. */
77 * 0x40000000 - 0x4fffffff - PCI Memory
78 * 0x50000000 - 0x50ffffff - PCI IO Space
81 #define CONFIG_PCI_PNP 1
82 #define CONFIG_PCI_SCAN_SHOW 1
84 #define CONFIG_PCI_MEM_BUS 0x40000000
85 #define CONFIG_PCI_MEM_PHYS CONFIG_PCI_MEM_BUS
86 #define CONFIG_PCI_MEM_SIZE 0x10000000
88 #define CONFIG_PCI_IO_BUS 0x50000000
89 #define CONFIG_PCI_IO_PHYS CONFIG_PCI_IO_BUS
90 #define CONFIG_PCI_IO_SIZE 0x01000000
92 #define CONFIG_NET_MULTI 1
94 #define CONFIG_EEPRO100 1
95 #define CFG_RX_ETH_BUFFER 8 /* use 8 rx buffer on eepro100 */
96 #define CONFIG_NS8382X 1
105 #define CONFIG_MAC_PARTITION
106 #define CONFIG_DOS_PARTITION
109 #define CONFIG_USB_OHCI
110 #define CONFIG_USB_STORAGE
114 * Command line configuration.
116 #include <config_cmd_default.h>
118 #if definded(CONFIG_MPC5200)
119 #define CONFIG_CMD_PCI
122 #define CONFIG_CMD_BMP
123 #define CONFIG_CMD_EEPROM
124 #define CONFIG_CMD_FAT
125 #define CONFIG_CMD_I2C
126 #define CONFIG_CMD_IDE
127 #define CONFIG_CMD_PING
128 #define CONFIG_CMD_USB
131 #if (TEXT_BASE == 0xFE000000) /* Boot low */
132 # define CFG_LOWBOOT 1
138 #define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
140 #define CONFIG_PREBOOT \
141 "setenv stdout serial;setenv stderr serial;" \
143 "echo Type \"run flash_nfs\" to mount root filesystem over NFS;" \
146 #undef CONFIG_BOOTARGS
148 #define CONFIG_EXTRA_ENV_SETTINGS \
150 "nfsargs=setenv bootargs root=/dev/nfs rw " \
151 "nfsroot=${serverip}:${rootpath}\0" \
152 "ramargs=setenv bootargs root=/dev/ram rw\0" \
153 "addip=setenv bootargs ${bootargs} " \
154 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
155 ":${hostname}:${netdev}:off panic=1\0" \
156 "flash_nfs=run nfsargs addip;" \
157 "bootm ${kernel_addr}\0" \
158 "flash_self=run ramargs addip;" \
159 "bootm ${kernel_addr} ${ramdisk_addr}\0" \
160 "net_nfs=tftp 200000 ${bootfile};run nfsargs addip;bootm\0" \
161 "rootpath=/opt/eldk/ppc_82xx\0" \
162 "bootfile=/tftpboot/MPC5200/uImage\0" \
165 #define CONFIG_BOOTCOMMAND "run flash_self"
167 #if defined(CONFIG_MPC5200)
169 * IPB Bus clocking configuration.
171 #undef CFG_IPBCLK_EQUALS_XLBCLK /* define for 133MHz speed */
177 #define CONFIG_HARD_I2C 1 /* I2C with hardware support */
178 #define CFG_I2C_MODULE 1 /* Select I2C module #1 or #2 */
180 #define CFG_I2C_SPEED 100000 /* 100 kHz */
181 #define CFG_I2C_SLAVE 0x7F
184 * EEPROM configuration
186 #define CFG_I2C_EEPROM_ADDR 0x50 /* 1010000x */
187 #define CFG_I2C_EEPROM_ADDR_LEN 1
188 #define CFG_EEPROM_PAGE_WRITE_BITS 3
189 #define CFG_EEPROM_PAGE_WRITE_DELAY_MS 70
192 * Flash configuration
194 #define CFG_FLASH_CFI 1 /* Flash is CFI conformant */
195 #define CFG_FLASH_CFI_DRIVER 1 /* Use the common driver */
196 #if CONFIG_TOTAL5200_REV==2
197 # define CFG_MAX_FLASH_BANKS 3 /* max num of flash banks */
198 # define CFG_FLASH_BANKS_LIST { CFG_CS5_START, CFG_CS4_START, CFG_BOOTCS_START }
200 # define CFG_MAX_FLASH_BANKS 1 /* max num of flash banks */
201 # define CFG_FLASH_BANKS_LIST { CFG_BOOTCS_START }
203 #define CFG_FLASH_EMPTY_INFO
204 #define CFG_MAX_FLASH_SECT 128 /* max num of sects on one chip */
206 #if CONFIG_TOTAL5200_REV==1
207 # define CFG_FLASH_BASE 0xFE000000
208 # define CFG_FLASH_SIZE 0x02000000
209 #elif CONFIG_TOTAL5200_REV==2
210 # define CFG_FLASH_BASE 0xFA000000
211 # define CFG_FLASH_SIZE 0x06000000
212 #endif /* CONFIG_TOTAL5200_REV */
214 #if defined(CFG_LOWBOOT)
215 # define CFG_ENV_ADDR 0xFE040000
216 #else /* CFG_LOWBOOT */
217 # define CFG_ENV_ADDR 0xFFF40000
218 #endif /* CFG_LOWBOOT */
221 * Environment settings
223 #define CFG_ENV_IS_IN_FLASH 1
224 #define CFG_ENV_SIZE 0x40000
225 #define CFG_ENV_SECT_SIZE 0x40000
226 #define CONFIG_ENV_OVERWRITE 1
231 #define CFG_SDRAM_BASE 0x00000000
232 #define CFG_DEFAULT_MBAR 0x80000000
233 #define CFG_MBAR 0xF0000000 /* 64 kB */
234 #define CFG_FPGA_BASE 0xF0010000 /* 64 kB */
235 #define CFG_CPLD_BASE 0xF0020000 /* 64 kB */
236 #define CFG_LCD_BASE 0xF1000000 /* 4096 kB */
238 /* Use SRAM until RAM will be available */
239 #define CFG_INIT_RAM_ADDR MPC5XXX_SRAM
240 #define CFG_INIT_RAM_END MPC5XXX_SRAM_SIZE /* End of used area in DPRAM */
242 #define CFG_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */
243 #define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
244 #define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
246 #define CFG_MONITOR_BASE TEXT_BASE
247 #if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
248 # define CFG_RAMBOOT 1
251 #define CFG_MONITOR_LEN (192 << 10) /* Reserve 192 kB for Monitor */
252 #define CFG_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */
253 #define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
256 * Ethernet configuration
258 #define CONFIG_MPC5xxx_FEC 1
259 /* dummy, 7-wire FEC does not have phy address */
260 #define CONFIG_PHY_ADDR 0x00
265 * CS1: SDRAM CS1 disabled, gpio_wkup_6 enabled 0
267 * ALTs: CAN1/2 on PSC2, SPI on PSC3 00
268 * CS7: Interrupt GPIO on PSC3_5 0
269 * CS8: Interrupt GPIO on PSC3_4 0
270 * ATA: reset default, changed in ATA driver 00
271 * IR_USB_CLK: IrDA/USB 48MHz clock gen. int., pin is GPIO 0
272 * IRDA: reset default, changed in IrDA driver 000
273 * ETHER: reset default, changed in Ethernet driver 0000
274 * PCI_DIS: reset default, changed in PCI driver 0
275 * USB_SE: reset default, changed in USB driver 0
276 * USB: reset default, changed in USB driver 00
277 * PSC3: SPI and UART functionality without CD 1100
281 * PSC1: reset default, changed in AC'97 driver 000
284 #define CFG_GPS_PORT_CONFIG 0x00000C10
287 * Miscellaneous configurable options
289 #define CFG_LONGHELP /* undef to save memory */
290 #define CFG_PROMPT "=> " /* Monitor Command Prompt */
291 #if defined(CONFIG_CMD_KGDB)
292 #define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
294 #define CFG_CBSIZE 256 /* Console I/O Buffer Size */
296 #define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
297 #define CFG_MAXARGS 16 /* max number of command args */
298 #define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
300 #define CFG_MEMTEST_START 0x00100000 /* memtest works on */
301 #define CFG_MEMTEST_END 0x00f00000 /* 1 ... 15 MB in DRAM */
303 #define CFG_LOAD_ADDR 0x100000 /* default load address */
305 #define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
307 #define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
308 #if defined(CONFIG_CMD_KGDB)
309 # define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
314 * Various low-level settings
316 #if defined(CONFIG_MPC5200)
317 #define CFG_HID0_INIT HID0_ICE | HID0_ICFI
318 #define CFG_HID0_FINAL HID0_ICE
320 #define CFG_HID0_INIT 0
321 #define CFG_HID0_FINAL 0
324 #if defined (CONFIG_MGT5100)
325 # define CONFIG_BOARD_EARLY_INIT_R /* switch from CS_BOOT to CS0 */
328 #if CONFIG_TOTAL5200_REV==1
329 # define CFG_BOOTCS_START CFG_FLASH_BASE
330 # define CFG_BOOTCS_SIZE 0x02000000 /* 32 MB */
331 # define CFG_BOOTCS_CFG 0x0004DF00 /* 4WS, MX, AL, CE, AS_25, DS_32 */
332 # define CFG_CS0_START CFG_FLASH_BASE
333 # define CFG_CS0_SIZE 0x02000000 /* 32 MB */
335 # define CFG_BOOTCS_START (CFG_CS4_START + CFG_CS4_SIZE)
336 # define CFG_BOOTCS_SIZE 0x02000000 /* 32 MB */
337 # define CFG_BOOTCS_CFG 0x0004DF00 /* 4WS, MX, AL, CE, AS_25, DS_32 */
338 # define CFG_CS4_START (CFG_CS5_START + CFG_CS5_SIZE)
339 # define CFG_CS4_SIZE 0x02000000 /* 32 MB */
340 # define CFG_CS4_CFG 0x0004DF00 /* 4WS, MX, AL, CE, AS_25, DS_32 */
341 # define CFG_CS5_START CFG_FLASH_BASE
342 # define CFG_CS5_SIZE 0x02000000 /* 32 MB */
343 # define CFG_CS5_CFG 0x0004DF00 /* 4WS, MX, AL, CE, AS_25, DS_32 */
346 #define CFG_CS1_START CFG_FPGA_BASE
347 #define CFG_CS1_SIZE 0x00010000 /* 64 kB */
348 #define CFG_CS1_CFG 0x0019FF00 /* 25WS, MX, AL, AA, CE, AS_25, DS_32 */
350 #define CFG_CS2_START CFG_LCD_BASE
351 #define CFG_CS2_SIZE 0x00400000 /* 4096 kB */
352 #define CFG_CS2_CFG 0x0032FD0C /* 50WS, MX, AL, AA, CE, AS_25, DS_16, endian swapping */
354 #if CONFIG_TOTAL5200_REV==1
355 # define CFG_CS3_START CFG_CPLD_BASE
356 # define CFG_CS3_SIZE 0x00010000 /* 64 kB */
357 # define CFG_CS3_CFG 0x000ADF00 /* 10WS, MX, AL, CE, AS_25, DS_32 */
359 # define CFG_CS3_START CFG_CPLD_BASE
360 # define CFG_CS3_SIZE 0x00010000 /* 64 kB */
361 # define CFG_CS3_CFG 0x000AD800 /* 10WS, MX, AL, CE, AS_24, DS_8 */
364 #define CFG_CS_BURST 0x00000000
365 #define CFG_CS_DEADCYCLE 0x33333333
367 /*-----------------------------------------------------------------------
369 *-----------------------------------------------------------------------
371 #define CONFIG_USB_CLOCK 0x0001BBBB
372 #define CONFIG_USB_CONFIG 0x00001000
374 /*-----------------------------------------------------------------------
375 * IDE/ATA stuff Supports IDE harddisk
376 *-----------------------------------------------------------------------
379 #undef CONFIG_IDE_8xx_PCCARD /* Use IDE with PC Card Adapter */
381 #undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */
382 #undef CONFIG_IDE_LED /* LED for ide not supported */
384 #define CONFIG_IDE_RESET /* reset for ide supported */
385 #define CONFIG_IDE_PREINIT
387 #define CFG_IDE_MAXBUS 1 /* max. 1 IDE bus */
388 #define CFG_IDE_MAXDEVICE 1 /* max. 1 drive per IDE bus */
390 #define CFG_ATA_IDE0_OFFSET 0x0000
392 #define CFG_ATA_BASE_ADDR MPC5XXX_ATA
394 /* Offset for data I/O */
395 #define CFG_ATA_DATA_OFFSET (0x0060)
397 /* Offset for normal register accesses */
398 #define CFG_ATA_REG_OFFSET (CFG_ATA_DATA_OFFSET)
400 /* Offset for alternate registers */
401 #define CFG_ATA_ALT_OFFSET (0x005C)
403 /* Interval between registers */
404 #define CFG_ATA_STRIDE 4
406 #endif /* __CONFIG_H */