2 * (C) Copyright 2006-2008
3 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
5 * SPDX-License-Identifier: GPL-2.0+
12 * High Level Configuration Options
16 #define CONFIG_MPC5200
17 #define CONFIG_MCC200 1 /* MCC200 board */
20 * Valid values for CONFIG_SYS_TEXT_BASE are:
21 * 0xFC000000 boot low (standard configuration)
22 * 0xFFF00000 boot high
23 * 0x00100000 boot from RAM (for testing only)
25 #ifndef CONFIG_SYS_TEXT_BASE
26 #define CONFIG_SYS_TEXT_BASE 0xFC000000
29 #define CONFIG_SYS_MPC5XXX_CLKIN 33000000 /* ... running at 33MHz */
31 #define CONFIG_MISC_INIT_R
33 #define CONFIG_HIGH_BATS 1 /* High BATs supported */
36 * Serial console configuration
38 * To select console on the one of 8 external UARTs,
39 * define CONFIG_QUART_CONSOLE as 1, 2, 3, or 4 for the first Quad UART,
40 * or as 5, 6, 7, or 8 for the second Quad UART.
41 * COM11, COM12, COM13, COM14 are located on the second Quad UART.
43 * CONFIG_PSC_CONSOLE must be undefined in this case.
45 #if !defined(CONFIG_PRS200)
46 /* MCC200 configuration: */
47 #ifdef CONFIG_CONSOLE_COM12
48 #define CONFIG_QUART_CONSOLE 6 /* console is on UARTF of QUART2 */
50 #define CONFIG_QUART_CONSOLE 8 /* console is on UARTH of QUART2 */
53 /* PRS200 configuration: */
54 #undef CONFIG_QUART_CONSOLE
55 #endif /* CONFIG_PRS200 */
57 * To select console on PSC1, define CONFIG_PSC_CONSOLE as 1
58 * and undefine CONFIG_QUART_CONSOLE.
60 #if !defined(CONFIG_PRS200)
61 /* MCC200 configuration: */
62 #define CONFIG_PSC_CONSOLE 1 /* PSC1 may be COM */
63 #define CONFIG_PSC_CONSOLE2 2 /* PSC2 is PSoC */
65 /* PRS200 configuration: */
66 #define CONFIG_PSC_CONSOLE 1 /* console is on PSC1 */
68 #define CONFIG_BAUDRATE 115200
69 #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }
73 #define CONFIG_DOS_PARTITION
76 #define CONFIG_USB_OHCI
77 #define CONFIG_USB_STORAGE
78 /* automatic software updates (see board/mcc200/auto_update.c) */
79 #define CONFIG_AUTO_UPDATE 1
85 #define CONFIG_BOOTP_BOOTFILESIZE
86 #define CONFIG_BOOTP_BOOTPATH
87 #define CONFIG_BOOTP_GATEWAY
88 #define CONFIG_BOOTP_HOSTNAME
92 * Command line configuration.
94 #include <config_cmd_default.h>
96 #define CONFIG_CMD_BEDBUG
97 #define CONFIG_CMD_FAT
98 #define CONFIG_CMD_I2C
99 #define CONFIG_CMD_USB
101 #undef CONFIG_CMD_NET
102 #undef CONFIG_CMD_NFS
107 #define CONFIG_BOOTDELAY 1 /* autoboot after 1 second */
109 #define CONFIG_PREBOOT "echo;" \
110 "echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
113 #undef CONFIG_BOOTARGS
116 # define CONFIG_SYS__BOARDNAME "prs200"
117 # define CONFIG_SYS__LINUX_CONSOLE "ttyS0"
119 # define CONFIG_SYS__BOARDNAME "mcc200"
120 # define CONFIG_SYS__LINUX_CONSOLE "ttyEU5"
124 #define CONFIG_ETHADDR 00:17:17:ff:00:00
125 #define CONFIG_IPADDR 10.76.9.29
126 #define CONFIG_SERVERIP 10.76.9.1
128 #include <version.h> /* For U-Boot version */
130 #define CONFIG_EXTRA_ENV_SETTINGS \
131 "ubootver=" U_BOOT_VERSION "\0" \
133 "hostname=" CONFIG_SYS__BOARDNAME "\0" \
134 "nfsargs=setenv bootargs root=/dev/nfs rw " \
135 "nfsroot=${serverip}:${rootpath}\0" \
136 "ramargs=setenv bootargs root=/dev/mtdblock2 " \
137 "rootfstype=cramfs\0" \
138 "addip=setenv bootargs ${bootargs} " \
139 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
140 ":${hostname}:${netdev}:off panic=1\0" \
141 "addcons=setenv bootargs ${bootargs} " \
142 "console=${console},${baudrate} " \
143 "ubootver=${ubootver} board=${board}\0" \
144 "flash_nfs=run nfsargs addip addcons;" \
145 "bootm ${kernel_addr}\0" \
146 "flash_self=run ramargs addip addcons;" \
147 "bootm ${kernel_addr} ${ramdisk_addr}\0" \
148 "net_nfs=tftp 200000 ${bootfile};" \
149 "run nfsargs addip addcons;bootm\0" \
150 "console=" CONFIG_SYS__LINUX_CONSOLE "\0" \
151 "rootpath=/opt/eldk/ppc_6xx\0" \
152 "bootfile=/tftpboot/" CONFIG_SYS__BOARDNAME "/uImage\0" \
153 "load=tftp 200000 /tftpboot/" CONFIG_SYS__BOARDNAME "/u-boot.bin\0" \
154 "text_base=" __stringify(CONFIG_SYS_TEXT_BASE) "\0" \
155 "kernel_addr=0xFC0C0000\0" \
156 "update=protect off ${text_base} +${filesize};" \
157 "era ${text_base} +${filesize};" \
158 "cp.b 200000 ${text_base} ${filesize}\0" \
162 #define CONFIG_BOOTCOMMAND "run flash_self"
164 #define CONFIG_SYS_HUSH_PARSER 1 /* use "hush" command parser */
167 * IPB Bus clocking configuration.
169 #define CONFIG_SYS_IPBCLK_EQUALS_XLBCLK /* define for 133MHz speed */
174 #define CONFIG_HARD_I2C 1 /* I2C with hardware support */
175 #define CONFIG_SYS_I2C_MODULE 2 /* Select I2C module #1 or #2 */
177 #define CONFIG_SYS_I2C_SPEED 100000 /* 100 kHz */
178 #define CONFIG_SYS_I2C_SLAVE 0x7F
181 * Flash configuration (8,16 or 32 MB)
182 * TEXT base always at 0xFFF00000
183 * ENV_ADDR always at 0xFFF40000
184 * FLASH_BASE at 0xFC000000 for 64 MB (only 32MB are supported, not enough addr lines!!!)
185 * 0xFE000000 for 32 MB
186 * 0xFF000000 for 16 MB
187 * 0xFF800000 for 8 MB
189 #define CONFIG_SYS_FLASH_BASE 0xfc000000
190 #define CONFIG_SYS_FLASH_SIZE 0x04000000
192 #define CONFIG_SYS_FLASH_CFI /* The flash is CFI compatible */
193 #define CONFIG_FLASH_CFI_DRIVER /* Use common CFI driver */
195 #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
197 #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
198 #define CONFIG_SYS_MAX_FLASH_SECT 512 /* max number of sectors on one chip */
200 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 /* use buffered writes (20x faster) */
201 #define CONFIG_SYS_FLASH_PROTECTION 1 /* hardware flash protection */
203 #define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
204 #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
206 #define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
207 #define CONFIG_SYS_FLASH_QUIET_TEST 1 /* don't warn upon unknown flash */
209 #define CONFIG_ENV_IS_IN_FLASH 1 /* use FLASH for environment vars */
211 #define CONFIG_ENV_SECT_SIZE 0x40000 /* size of one complete sector */
212 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
213 #define CONFIG_ENV_SIZE 0x2000 /* Total Size of Environment Sector */
215 /* Address and size of Redundant Environment Sector */
216 #define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
217 #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
219 #define CONFIG_ENV_OVERWRITE 1 /* allow modification of vendor params */
221 #if CONFIG_SYS_TEXT_BASE == CONFIG_SYS_FLASH_BASE
222 #define CONFIG_SYS_LOWBOOT 1
228 #define CONFIG_SYS_MBAR 0xf0000000
229 #define CONFIG_SYS_SDRAM_BASE 0x00000000
230 #define CONFIG_SYS_DEFAULT_MBAR 0x80000000
232 /* Use SRAM until RAM will be available */
233 #define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM
234 #define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE /* Size of used area in DPRAM */
237 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
238 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
240 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
241 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
242 # define CONFIG_SYS_RAMBOOT 1
245 #define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
246 #define CONFIG_SYS_MALLOC_LEN (512 << 10) /* Reserve 512 kB for malloc() */
247 #define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
250 * Ethernet configuration
252 /* #define CONFIG_MPC5xxx_FEC 1 */
253 /* #define CONFIG_MPC5xxx_FEC_MII100 */
255 * Define CONFIG_MPC5xxx_FEC_MII10 to force FEC at 10Mb
257 /* #define CONFIG_MPC5xxx_FEC_MII10 */
258 #define CONFIG_PHY_ADDR 1
263 #if !defined(CONFIG_PRS200)
265 #define CONFIG_PROGRESSBAR 1
268 #if defined(CONFIG_LCD)
269 #define CONFIG_SPLASH_SCREEN 1
270 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 1
271 #define LCD_BPP LCD_MONOCHROME
277 /* 0x10000004 = 32MB SDRAM */
278 /* 0x90000004 = 64MB SDRAM */
279 #if defined(CONFIG_LCD)
280 /* set PSC2 in UART mode */
281 #define CONFIG_SYS_GPS_PORT_CONFIG 0x00000044
283 #define CONFIG_SYS_GPS_PORT_CONFIG 0x00000004
287 * Miscellaneous configurable options
289 #define CONFIG_SYS_LONGHELP /* undef to save memory */
290 #if defined(CONFIG_CMD_KGDB)
291 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
293 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
295 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
296 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
297 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
299 #define CONFIG_SYS_MEMTEST_START 0x00100000 /* memtest works on */
300 #define CONFIG_SYS_MEMTEST_END 0x00f00000 /* 1 ... 15 MB in DRAM */
302 #define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */
304 #define CONFIG_SYS_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
305 #if defined(CONFIG_CMD_KGDB)
306 # define CONFIG_SYS_CACHELINE_SHIFT 5 /* log base 2 of the above value */
310 * Various low-level settings
312 #define CONFIG_SYS_HID0_INIT HID0_ICE | HID0_ICFI
313 #define CONFIG_SYS_HID0_FINAL HID0_ICE
315 #define CONFIG_SYS_BOOTCS_START CONFIG_SYS_FLASH_BASE
316 #define CONFIG_SYS_BOOTCS_SIZE CONFIG_SYS_FLASH_SIZE
317 #define CONFIG_SYS_BOOTCS_CFG 0x0004fb00
318 #define CONFIG_SYS_CS0_START CONFIG_SYS_FLASH_BASE
319 #define CONFIG_SYS_CS0_SIZE CONFIG_SYS_FLASH_SIZE
321 /* Quad UART @0x80000000 (MBAR is relocated to 0xF0000000) */
322 #define CONFIG_SYS_CS2_START 0x80000000
323 #define CONFIG_SYS_CS2_SIZE 0x00001000
324 #define CONFIG_SYS_CS2_CFG 0x1d300
326 /* Second Quad UART @0x80010000 */
327 #define CONFIG_SYS_CS1_START 0x80010000
328 #define CONFIG_SYS_CS1_SIZE 0x00001000
329 #define CONFIG_SYS_CS1_CFG 0x1d300
331 /* Leica - build revision resistors */
333 #define CONFIG_SYS_CS3_START 0x80020000
334 #define CONFIG_SYS_CS3_SIZE 0x00000004
335 #define CONFIG_SYS_CS3_CFG 0x1d300
339 * Select one of quarts as a default
340 * console. If undefined - PSC console
343 #define CONFIG_SYS_CS_BURST 0x00000000
344 #define CONFIG_SYS_CS_DEADCYCLE 0x33333333
346 #define CONFIG_SYS_RESET_ADDRESS 0xff000000
349 * QUART Expanders support
351 #if defined(CONFIG_QUART_CONSOLE)
353 * We'll use NS16550 chip routines,
355 #define CONFIG_SYS_NS16550 1
356 #define CONFIG_SYS_NS16550_SERIAL 1
357 #define CONFIG_CONS_INDEX 1
359 * To achieve necessary offset on SC16C554
360 * A0-A2 (register select) pins with NS16550
361 * functions (in struct NS16550), REG_SIZE
362 * should be 4, because A0-A2 pins are connected
363 * to DA2-DA4 address bus lines.
365 #define CONFIG_SYS_NS16550_REG_SIZE 4
367 * LocalPlus Bus already inited in cpu_init_f(),
368 * so can work with QUART's chip selects.
369 * One of four SC16C554 UARTs is selected with
370 * A3-A4 (DA5-DA6) lines.
372 #if (CONFIG_QUART_CONSOLE > 0) && (CONFIG_QUART_CONSOLE < 5) && !defined(CONFIG_PRS200)
373 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CS2_START | (CONFIG_QUART_CONSOLE - 1)<<5)
374 #elif (CONFIG_QUART_CONSOLE > 4) && (CONFIG_QUART_CONSOLE < 9)
375 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CS1_START | (CONFIG_QUART_CONSOLE - 5)<<5)
377 #error "Wrong QUART expander number."
381 * SC16C554 chip's external crystal oscillator frequency
384 #define CONFIG_SYS_NS16550_CLK 7372800
385 #endif /* CONFIG_QUART_CONSOLE */
386 /*-----------------------------------------------------------------------
388 *-----------------------------------------------------------------------
390 #define CONFIG_USB_CLOCK 0x0001BBBB
391 #define CONFIG_USB_CONFIG 0x00005000
393 #define CONFIG_AUTOBOOT_KEYED /* use key strings to stop autoboot */
394 #define CONFIG_AUTOBOOT_STOP_STR "432"
395 #define CONFIG_SILENT_CONSOLE 1
397 #endif /* __CONFIG_H */