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Wolfgang Denk86ea5f92006-02-22 00:43:16 +01001/*
2 * (C) Copyright 2006
3 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
4 *
5 * See file CREDITS for list of people who contributed to this
6 * project.
7 *
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.
12 *
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.
17 *
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,
21 * MA 02111-1307 USA
22 */
23
24#ifndef __CONFIG_H
25#define __CONFIG_H
26
27/*
28 * High Level Configuration Options
29 * (easy to change)
30 */
31
32#define CONFIG_MPC5200
33#define CONFIG_MPC5xxx 1 /* This is an MPC5xxx CPU */
34#define CONFIG_MCC200 1 /* ... on MCC200 board */
35
36#define CFG_MPC5XXX_CLKIN 33000000 /* ... running at 33MHz */
37
38#define CONFIG_MISC_INIT_R
39
Wolfgang Denk360b4102006-09-03 18:17:46 +020040#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
41#define BOOTFLAG_WARM 0x02 /* Software reboot */
Wolfgang Denk86ea5f92006-02-22 00:43:16 +010042
Wolfgang Denk86ea5f92006-02-22 00:43:16 +010043/*
44 * Serial console configuration
Wolfgang Denk87791f32006-07-11 00:23:54 +020045 *
46 * To select console on the one of 8 external UARTs,
47 * define CONFIG_QUART_CONSOLE as 1, 2, 3, or 4 for the first Quad UART,
48 * or as 5, 6, 7, or 8 for the second Quad UART.
Wolfgang Denk463764c2006-08-17 00:36:51 +020049 * COM11, COM12, COM13, COM14 are located on the second Quad UART.
Wolfgang Denk87791f32006-07-11 00:23:54 +020050 *
51 * CONFIG_PSC_CONSOLE must be undefined in this case.
52 */
Wolfgang Denked1cf842006-08-24 00:26:42 +020053#if !defined(CONFIG_PRS200)
54/* MCC200 configuration: */
Wolfgang Denk463764c2006-08-17 00:36:51 +020055#ifdef CONFIG_CONSOLE_COM12
56#define CONFIG_QUART_CONSOLE 6 /* console is on UARTF of QUART2 */
57#else
58#define CONFIG_QUART_CONSOLE 8 /* console is on UARTH of QUART2 */
59#endif
Wolfgang Denked1cf842006-08-24 00:26:42 +020060#else
61/* PRS200 configuration: */
62#undef CONFIG_QUART_CONSOLE
63#endif /* CONFIG_PRS200 */
Wolfgang Denk87791f32006-07-11 00:23:54 +020064/*
65 * To select console on PSC1, define CONFIG_PSC_CONSOLE as 1
66 * and undefine CONFIG_QUART_CONSOLE.
Wolfgang Denk86ea5f92006-02-22 00:43:16 +010067 */
Wolfgang Denked1cf842006-08-24 00:26:42 +020068#if !defined(CONFIG_PRS200)
69/* MCC200 configuration: */
Wolfgang Denk0fd30252006-08-30 23:02:10 +020070#define CONFIG_SERIAL_MULTI 1
71#define CONFIG_PSC_CONSOLE 1 /* PSC1 may be COM */
72#define CONFIG_PSC_CONSOLE2 2 /* PSC2 is PSoC */
Wolfgang Denked1cf842006-08-24 00:26:42 +020073#else
74/* PRS200 configuration: */
75#define CONFIG_PSC_CONSOLE 1 /* console is on PSC1 */
76#endif
Wolfgang Denk0fd30252006-08-30 23:02:10 +020077#if defined(CONFIG_QUART_CONSOLE) && defined(CONFIG_PSC_CONSOLE) && \
78 !defined(CONFIG_SERIAL_MULTI)
Wolfgang Denk87791f32006-07-11 00:23:54 +020079#error "Select only one console device!"
80#endif
Wolfgang Denk86ea5f92006-02-22 00:43:16 +010081#define CONFIG_BAUDRATE 115200
82#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }
83
Wolfgang Denk86ea5f92006-02-22 00:43:16 +010084#define CONFIG_MII 1
Wolfgang Denk86ea5f92006-02-22 00:43:16 +010085
Wolfgang Denk86ea5f92006-02-22 00:43:16 +010086#define CONFIG_DOS_PARTITION
87
88/* USB */
Wolfgang Denk86ea5f92006-02-22 00:43:16 +010089#define CONFIG_USB_OHCI
Wolfgang Denk86ea5f92006-02-22 00:43:16 +010090#define CONFIG_USB_STORAGE
Andrei Safronovcdb97a62006-12-08 16:23:08 +010091/* automatic software updates (see board/mcc200/auto_update.c) */
92#define CONFIG_AUTO_UPDATE 1
Wolfgang Denk86ea5f92006-02-22 00:43:16 +010093
Wolfgang Denk86ea5f92006-02-22 00:43:16 +010094
Jon Loeliger5dc11a52007-07-04 22:33:01 -050095/*
Jon Loeliger7f5c0152007-07-10 09:38:02 -050096 * BOOTP options
97 */
98#define CONFIG_BOOTP_BOOTFILESIZE
99#define CONFIG_BOOTP_BOOTPATH
100#define CONFIG_BOOTP_GATEWAY
101#define CONFIG_BOOTP_HOSTNAME
102
103
104/*
Jon Loeliger5dc11a52007-07-04 22:33:01 -0500105 * Command line configuration.
106 */
107#include <config_cmd_default.h>
108
109#define CONFIG_CMD_BEDBUG
110#define CONFIG_CMD_FAT
111#define CONFIG_CMD_I2C
112#define CONFIG_CMD_USB
113
Wolfgang Denka4d26362007-08-12 15:11:38 +0200114#undef CONFIG_CMD_NET
115
Wolfgang Denk86ea5f92006-02-22 00:43:16 +0100116
117/*
118 * Autobooting
119 */
Wolfgang Denka4d26362007-08-12 15:11:38 +0200120#define CONFIG_BOOTDELAY 1 /* autoboot after 1 second */
Wolfgang Denk86ea5f92006-02-22 00:43:16 +0100121
122#define CONFIG_PREBOOT "echo;" \
Wolfgang Denk32bf3d12008-03-03 12:16:44 +0100123 "echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
Wolfgang Denk86ea5f92006-02-22 00:43:16 +0100124 "echo"
125
126#undef CONFIG_BOOTARGS
127
Wolfgang Denk3b0ff842006-08-25 11:47:06 +0200128#define XMK_STR(x) #x
129#define MK_STR(x) XMK_STR(x)
Wolfgang Denked1cf842006-08-24 00:26:42 +0200130
131#ifdef CONFIG_PRS200
Wolfgang Denk3b0ff842006-08-25 11:47:06 +0200132# define CFG__BOARDNAME "prs200"
133# define CFG__LINUX_CONSOLE "ttyS0"
Wolfgang Denked1cf842006-08-24 00:26:42 +0200134#else
Wolfgang Denk3b0ff842006-08-25 11:47:06 +0200135# define CFG__BOARDNAME "mcc200"
Wolfgang Denka4d26362007-08-12 15:11:38 +0200136# define CFG__LINUX_CONSOLE "ttyEU5"
Wolfgang Denked1cf842006-08-24 00:26:42 +0200137#endif
138
Wolfgang Denka4d26362007-08-12 15:11:38 +0200139/* Network */
140#define CONFIG_ETHADDR 00:17:17:ff:00:00
141#define CONFIG_IPADDR 10.76.9.29
142#define CONFIG_SERVERIP 10.76.9.1
143
144#include <version.h> /* For U-Boot version */
145
Wolfgang Denked1cf842006-08-24 00:26:42 +0200146#define CONFIG_EXTRA_ENV_SETTINGS \
Wolfgang Denka4d26362007-08-12 15:11:38 +0200147 "ubootver=" U_BOOT_VERSION "\0" \
Wolfgang Denk86ea5f92006-02-22 00:43:16 +0100148 "netdev=eth0\0" \
Wolfgang Denked1cf842006-08-24 00:26:42 +0200149 "hostname=" CFG__BOARDNAME "\0" \
Wolfgang Denk86ea5f92006-02-22 00:43:16 +0100150 "nfsargs=setenv bootargs root=/dev/nfs rw " \
151 "nfsroot=${serverip}:${rootpath}\0" \
Wolfgang Denka4d26362007-08-12 15:11:38 +0200152 "ramargs=setenv bootargs root=/dev/mtdblock2 " \
153 "rootfstype=cramfs\0" \
Wolfgang Denk86ea5f92006-02-22 00:43:16 +0100154 "addip=setenv bootargs ${bootargs} " \
155 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
156 ":${hostname}:${netdev}:off panic=1\0" \
Wolfgang Denk113f64e2006-08-25 01:38:04 +0200157 "addcons=setenv bootargs ${bootargs} " \
Wolfgang Denka4d26362007-08-12 15:11:38 +0200158 "console=${console},${baudrate} " \
159 "ubootver=${ubootver} board=${board}\0" \
Wolfgang Denked1cf842006-08-24 00:26:42 +0200160 "flash_nfs=run nfsargs addip addcons;" \
Wolfgang Denk86ea5f92006-02-22 00:43:16 +0100161 "bootm ${kernel_addr}\0" \
Wolfgang Denked1cf842006-08-24 00:26:42 +0200162 "flash_self=run ramargs addip addcons;" \
Wolfgang Denk86ea5f92006-02-22 00:43:16 +0100163 "bootm ${kernel_addr} ${ramdisk_addr}\0" \
Wolfgang Denked1cf842006-08-24 00:26:42 +0200164 "net_nfs=tftp 200000 ${bootfile};" \
165 "run nfsargs addip addcons;bootm\0" \
Wolfgang Denk21a9cc02006-08-29 10:49:11 +0200166 "console=" CFG__LINUX_CONSOLE "\0" \
Wolfgang Denk82f2e332006-02-28 18:39:20 +0100167 "rootpath=/opt/eldk/ppc_6xx\0" \
Wolfgang Denked1cf842006-08-24 00:26:42 +0200168 "bootfile=/tftpboot/" CFG__BOARDNAME "/uImage\0" \
169 "load=tftp 200000 /tftpboot/" CFG__BOARDNAME "/u-boot.bin\0" \
170 "text_base=" MK_STR(TEXT_BASE) "\0" \
Wolfgang Denka4d26362007-08-12 15:11:38 +0200171 "kernel_addr=0xFC0C0000\0" \
Wolfgang Denked1cf842006-08-24 00:26:42 +0200172 "update=protect off ${text_base} +${filesize};" \
173 "era ${text_base} +${filesize};" \
174 "cp.b 200000 ${text_base} ${filesize}\0" \
Stefan Roese58ad4972006-02-28 15:33:28 +0100175 "unlock=yes\0" \
Wolfgang Denk86ea5f92006-02-22 00:43:16 +0100176 ""
Wolfgang Denked1cf842006-08-24 00:26:42 +0200177#undef MK_STR
178#undef XMK_STR
Wolfgang Denk86ea5f92006-02-22 00:43:16 +0100179
180#define CONFIG_BOOTCOMMAND "run flash_self"
181
Wolfgang Denk82f2e332006-02-28 18:39:20 +0100182#define CFG_HUSH_PARSER 1 /* use "hush" command parser */
183#define CFG_PROMPT_HUSH_PS2 "> "
184
Wolfgang Denk86ea5f92006-02-22 00:43:16 +0100185/*
186 * IPB Bus clocking configuration.
187 */
Bartlomiej Siekac99512d2007-05-27 16:53:43 +0200188#define CFG_IPBCLK_EQUALS_XLBCLK /* define for 133MHz speed */
Wolfgang Denk86ea5f92006-02-22 00:43:16 +0100189
Wolfgang Denk86ea5f92006-02-22 00:43:16 +0100190/*
191 * I2C configuration
192 */
193#define CONFIG_HARD_I2C 1 /* I2C with hardware support */
Andrei Safronovcdb97a62006-12-08 16:23:08 +0100194#define CFG_I2C_MODULE 2 /* Select I2C module #1 or #2 */
Wolfgang Denk86ea5f92006-02-22 00:43:16 +0100195
196#define CFG_I2C_SPEED 100000 /* 100 kHz */
197#define CFG_I2C_SLAVE 0x7F
198
199/*
Wolfgang Denk86ea5f92006-02-22 00:43:16 +0100200 * Flash configuration (8,16 or 32 MB)
201 * TEXT base always at 0xFFF00000
202 * ENV_ADDR always at 0xFFF40000
Stefan Roese58ad4972006-02-28 15:33:28 +0100203 * FLASH_BASE at 0xFC000000 for 64 MB (only 32MB are supported, not enough addr lines!!!)
Wolfgang Denk360b4102006-09-03 18:17:46 +0200204 * 0xFE000000 for 32 MB
205 * 0xFF000000 for 16 MB
206 * 0xFF800000 for 8 MB
Wolfgang Denk86ea5f92006-02-22 00:43:16 +0100207 */
Stefan Roese58ad4972006-02-28 15:33:28 +0100208#define CFG_FLASH_BASE 0xfc000000
209#define CFG_FLASH_SIZE 0x04000000
Wolfgang Denk86ea5f92006-02-22 00:43:16 +0100210
Stefan Roese58ad4972006-02-28 15:33:28 +0100211#define CFG_FLASH_CFI /* The flash is CFI compatible */
212#define CFG_FLASH_CFI_DRIVER /* Use common CFI driver */
Wolfgang Denk86ea5f92006-02-22 00:43:16 +0100213
Stefan Roese58ad4972006-02-28 15:33:28 +0100214#define CFG_FLASH_BANKS_LIST { CFG_FLASH_BASE }
Wolfgang Denk86ea5f92006-02-22 00:43:16 +0100215
Stefan Roese58ad4972006-02-28 15:33:28 +0100216#define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks */
217#define CFG_MAX_FLASH_SECT 512 /* max number of sectors on one chip */
Wolfgang Denk86ea5f92006-02-22 00:43:16 +0100218
Stefan Roese58ad4972006-02-28 15:33:28 +0100219#define CFG_FLASH_USE_BUFFER_WRITE 1 /* use buffered writes (20x faster) */
220#define CFG_FLASH_PROTECTION 1 /* hardware flash protection */
Wolfgang Denk86ea5f92006-02-22 00:43:16 +0100221
Stefan Roese58ad4972006-02-28 15:33:28 +0100222#define CFG_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
223#define CFG_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
Wolfgang Denk86ea5f92006-02-22 00:43:16 +0100224
Stefan Roese58ad4972006-02-28 15:33:28 +0100225#define CFG_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
226#define CFG_FLASH_QUIET_TEST 1 /* don't warn upon unknown flash */
227
Wolfgang Denk360b4102006-09-03 18:17:46 +0200228#define CFG_ENV_IS_IN_FLASH 1 /* use FLASH for environment vars */
Stefan Roese58ad4972006-02-28 15:33:28 +0100229
Wolfgang Denk360b4102006-09-03 18:17:46 +0200230#define CFG_ENV_SECT_SIZE 0x40000 /* size of one complete sector */
Stefan Roese58ad4972006-02-28 15:33:28 +0100231#define CFG_ENV_ADDR (CFG_MONITOR_BASE + CFG_MONITOR_LEN)
232#define CFG_ENV_SIZE 0x2000 /* Total Size of Environment Sector */
233
234/* Address and size of Redundant Environment Sector */
235#define CFG_ENV_ADDR_REDUND (CFG_ENV_ADDR + CFG_ENV_SECT_SIZE)
236#define CFG_ENV_SIZE_REDUND (CFG_ENV_SIZE)
237
238#define CONFIG_ENV_OVERWRITE 1 /* allow modification of vendor params */
Wolfgang Denk86ea5f92006-02-22 00:43:16 +0100239
Wolfgang Denkf149d862006-05-05 00:59:28 +0200240#if TEXT_BASE == CFG_FLASH_BASE
241#define CFG_LOWBOOT 1
242#endif
243
Wolfgang Denk86ea5f92006-02-22 00:43:16 +0100244/*
245 * Memory map
246 */
247#define CFG_MBAR 0xf0000000
248#define CFG_SDRAM_BASE 0x00000000
249#define CFG_DEFAULT_MBAR 0x80000000
250
251/* Use SRAM until RAM will be available */
252#define CFG_INIT_RAM_ADDR MPC5XXX_SRAM
253#define CFG_INIT_RAM_END MPC5XXX_SRAM_SIZE /* End of used area in DPRAM */
254
255
256#define CFG_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */
257#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
258#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
259
Wolfgang Denk360b4102006-09-03 18:17:46 +0200260#define CFG_MONITOR_BASE TEXT_BASE
Wolfgang Denk86ea5f92006-02-22 00:43:16 +0100261#if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
262# define CFG_RAMBOOT 1
263#endif
264
265#define CFG_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
Stefan Roese58ad4972006-02-28 15:33:28 +0100266#define CFG_MALLOC_LEN (512 << 10) /* Reserve 512 kB for malloc() */
Wolfgang Denk86ea5f92006-02-22 00:43:16 +0100267#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
268
269/*
270 * Ethernet configuration
271 */
Wolfgang Denka4d26362007-08-12 15:11:38 +0200272/*#define CONFIG_MPC5xxx_FEC 1*/
Wolfgang Denk86ea5f92006-02-22 00:43:16 +0100273/*
274 * Define CONFIG_FEC_10MBIT to force FEC at 10Mb
275 */
276/* #define CONFIG_FEC_10MBIT 1 */
Stefan Roese58ad4972006-02-28 15:33:28 +0100277#define CONFIG_PHY_ADDR 1
Wolfgang Denk86ea5f92006-02-22 00:43:16 +0100278
279/*
Wolfgang Denke8143e72006-08-30 23:09:00 +0200280 * LCD Splash Screen
281 */
Wolfgang Denk360b4102006-09-03 18:17:46 +0200282#if !defined(CONFIG_PRS200)
Wolfgang Denke8143e72006-08-30 23:09:00 +0200283#define CONFIG_LCD 1
Sergei Poselenov638dd142007-02-27 12:40:16 +0300284#define CONFIG_PROGRESSBAR 1
Wolfgang Denk360b4102006-09-03 18:17:46 +0200285#endif
286
Wolfgang Denke8143e72006-08-30 23:09:00 +0200287#if defined(CONFIG_LCD)
288#define CONFIG_SPLASH_SCREEN 1
289#define CFG_CONSOLE_IS_IN_ENV 1
Wolfgang Denk360b4102006-09-03 18:17:46 +0200290#define LCD_BPP LCD_MONOCHROME
Wolfgang Denke8143e72006-08-30 23:09:00 +0200291#endif
292
293/*
Wolfgang Denk86ea5f92006-02-22 00:43:16 +0100294 * GPIO configuration
295 */
Wolfgang Denkbfc81252006-03-06 13:03:37 +0100296/* 0x10000004 = 32MB SDRAM */
297/* 0x90000004 = 64MB SDRAM */
Wolfgang Denke8143e72006-08-30 23:09:00 +0200298#if defined(CONFIG_LCD)
299/* set PSC2 in UART mode */
300#define CFG_GPS_PORT_CONFIG 0x00000044
301#else
Wolfgang Denk5725f942006-03-21 01:58:07 +0100302#define CFG_GPS_PORT_CONFIG 0x00000004
Wolfgang Denke8143e72006-08-30 23:09:00 +0200303#endif
Wolfgang Denk86ea5f92006-02-22 00:43:16 +0100304
305/*
306 * Miscellaneous configurable options
307 */
Wolfgang Denk360b4102006-09-03 18:17:46 +0200308#define CFG_LONGHELP /* undef to save memory */
309#define CFG_PROMPT "=> " /* Monitor Command Prompt */
Jon Loeliger5dc11a52007-07-04 22:33:01 -0500310#if defined(CONFIG_CMD_KGDB)
Wolfgang Denk360b4102006-09-03 18:17:46 +0200311#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
Wolfgang Denk86ea5f92006-02-22 00:43:16 +0100312#else
Wolfgang Denk360b4102006-09-03 18:17:46 +0200313#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
Wolfgang Denk86ea5f92006-02-22 00:43:16 +0100314#endif
Wolfgang Denk360b4102006-09-03 18:17:46 +0200315#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
Wolfgang Denk86ea5f92006-02-22 00:43:16 +0100316#define CFG_MAXARGS 16 /* max number of command args */
317#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
318
Wolfgang Denk360b4102006-09-03 18:17:46 +0200319#define CFG_MEMTEST_START 0x00100000 /* memtest works on */
Wolfgang Denk86ea5f92006-02-22 00:43:16 +0100320#define CFG_MEMTEST_END 0x00f00000 /* 1 ... 15 MB in DRAM */
321
322#define CFG_LOAD_ADDR 0x100000 /* default load address */
323
324#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
325
Jon Loeliger5dc11a52007-07-04 22:33:01 -0500326#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
327#if defined(CONFIG_CMD_KGDB)
328# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
329#endif
330
Wolfgang Denk86ea5f92006-02-22 00:43:16 +0100331/*
332 * Various low-level settings
333 */
Wolfgang Denk86ea5f92006-02-22 00:43:16 +0100334#define CFG_HID0_INIT HID0_ICE | HID0_ICFI
335#define CFG_HID0_FINAL HID0_ICE
Wolfgang Denk86ea5f92006-02-22 00:43:16 +0100336
Wolfgang Denk86ea5f92006-02-22 00:43:16 +0100337#define CFG_BOOTCS_START CFG_FLASH_BASE
338#define CFG_BOOTCS_SIZE CFG_FLASH_SIZE
339#define CFG_BOOTCS_CFG 0x0004fb00
340#define CFG_CS0_START CFG_FLASH_BASE
341#define CFG_CS0_SIZE CFG_FLASH_SIZE
Wolfgang Denk86ea5f92006-02-22 00:43:16 +0100342
Wolfgang Denk05d8dce2006-03-23 17:10:30 +0100343/* Quad UART @0x80000000 (MBAR is relocated to 0xF0000000) */
344#define CFG_CS2_START 0x80000000
345#define CFG_CS2_SIZE 0x00001000
Wolfgang Denkb81a4632006-04-13 16:35:22 +0200346#define CFG_CS2_CFG 0x1d300
Wolfgang Denk05d8dce2006-03-23 17:10:30 +0100347
Wolfgang Denka874c8c2006-07-06 22:31:16 +0200348/* Second Quad UART @0x80010000 */
349#define CFG_CS1_START 0x80010000
350#define CFG_CS1_SIZE 0x00001000
351#define CFG_CS1_CFG 0x1d300
352
Wolfgang Denka4d26362007-08-12 15:11:38 +0200353/* Leica - build revision resistors */
354/*
355#define CFG_CS3_START 0x80020000
356#define CFG_CS3_SIZE 0x00000004
357#define CFG_CS3_CFG 0x1d300
358*/
359
Wolfgang Denk87791f32006-07-11 00:23:54 +0200360/*
361 * Select one of quarts as a default
362 * console. If undefined - PSC console
363 * wil be default
364 */
Wolfgang Denk86ea5f92006-02-22 00:43:16 +0100365#define CFG_CS_BURST 0x00000000
366#define CFG_CS_DEADCYCLE 0x33333333
367
368#define CFG_RESET_ADDRESS 0xff000000
369
Wolfgang Denk87791f32006-07-11 00:23:54 +0200370/*
371 * QUART Expanders support
372 */
373#if defined(CONFIG_QUART_CONSOLE)
374/*
375 * We'll use NS16550 chip routines,
376 */
377#define CFG_NS16550 1
378#define CFG_NS16550_SERIAL 1
379#define CONFIG_CONS_INDEX 1
380/*
381 * To achieve necessary offset on SC16C554
382 * A0-A2 (register select) pins with NS16550
383 * functions (in struct NS16550), REG_SIZE
384 * should be 4, because A0-A2 pins are connected
385 * to DA2-DA4 address bus lines.
386 */
387#define CFG_NS16550_REG_SIZE 4
388/*
389 * LocalPlus Bus already inited in cpu_init_f(),
390 * so can work with QUART's chip selects.
391 * One of four SC16C554 UARTs is selected with
392 * A3-A4 (DA5-DA6) lines.
393 */
Wolfgang Denked1cf842006-08-24 00:26:42 +0200394#if (CONFIG_QUART_CONSOLE > 0) && (CONFIG_QUART_CONSOLE < 5) && !defined(CONFIG_PRS200)
Wolfgang Denk87791f32006-07-11 00:23:54 +0200395#define CFG_NS16550_COM1 (CFG_CS2_START | (CONFIG_QUART_CONSOLE - 1)<<5)
396#elif (CONFIG_QUART_CONSOLE > 4) && (CONFIG_QUART_CONSOLE < 9)
397#define CFG_NS16550_COM1 (CFG_CS1_START | (CONFIG_QUART_CONSOLE - 5)<<5)
398#elif
399#error "Wrong QUART expander number."
400#endif
401
402/*
403 * SC16C554 chip's external crystal oscillator frequency
404 * is 7.3728 MHz
405 */
406#define CFG_NS16550_CLK 7372800
407#endif /* CONFIG_QUART_CONSOLE */
Wolfgang Denk86ea5f92006-02-22 00:43:16 +0100408/*-----------------------------------------------------------------------
409 * USB stuff
410 *-----------------------------------------------------------------------
411 */
412#define CONFIG_USB_CLOCK 0x0001BBBB
413#define CONFIG_USB_CONFIG 0x00005000
414
Wolfgang Denka4d26362007-08-12 15:11:38 +0200415#define CONFIG_AUTOBOOT_KEYED /* use key strings to stop autoboot */
416#define CONFIG_AUTOBOOT_STOP_STR "432"
417#define CONFIG_SILENT_CONSOLE 1
418
Wolfgang Denk86ea5f92006-02-22 00:43:16 +0100419#endif /* __CONFIG_H */