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Stefan Roeseb765ffb2007-06-15 08:18:01 +02001/*
Stefan Roese7e4a0d22008-03-19 09:36:47 +01002 * (C) Copyright 2007-2008
Stefan Roeseb765ffb2007-06-15 08:18:01 +02003 * Stefan Roese, DENX Software Engineering, sr@denx.de.
4 *
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License as
7 * published by the Free Software Foundation; either version 2 of
8 * the License, or (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
18 * MA 02111-1307 USA
19 */
20
21/************************************************************************
22 * lwmon5.h - configuration for lwmon5 board
23 ***********************************************************************/
24#ifndef __CONFIG_H
25#define __CONFIG_H
26
27/*-----------------------------------------------------------------------
28 * High Level Configuration Options
29 *----------------------------------------------------------------------*/
30#define CONFIG_LWMON5 1 /* Board is lwmon5 */
31#define CONFIG_440EPX 1 /* Specific PPC440EPx */
Stefan Roesee73846b2007-06-15 11:33:41 +020032#define CONFIG_440 1 /* ... PPC440 family */
Stefan Roeseb765ffb2007-06-15 08:18:01 +020033#define CONFIG_4xx 1 /* ... PPC4xx family */
34#define CONFIG_SYS_CLK_FREQ 33300000 /* external freq to pll */
35
36#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */
Stefan Roese3ad63872007-08-21 16:27:57 +020037#define CONFIG_BOARD_POSTCLK_INIT 1 /* Call board_postclk_init */
Stefan Roeseb765ffb2007-06-15 08:18:01 +020038#define CONFIG_MISC_INIT_R 1 /* Call misc_init_r */
Yuri Tikhonov0f009f72008-02-04 17:11:53 +010039#define CONFIG_BOARD_RESET 1 /* Call board_reset */
Stefan Roeseb765ffb2007-06-15 08:18:01 +020040
41/*-----------------------------------------------------------------------
42 * Base addresses -- Note these are effective addresses where the
43 * actual resources get mapped (not physical addresses)
44 *----------------------------------------------------------------------*/
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020045#define CONFIG_SYS_MONITOR_LEN (512 * 1024) /* Reserve 512 kB for Monitor */
46#define CONFIG_SYS_MALLOC_LEN (512 * 1024) /* Reserve 512 kB for malloc() */
Stefan Roeseb765ffb2007-06-15 08:18:01 +020047
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020048#define CONFIG_SYS_BOOT_BASE_ADDR 0xf0000000
49#define CONFIG_SYS_SDRAM_BASE 0x00000000 /* _must_ be 0 */
50#define CONFIG_SYS_FLASH_BASE 0xf8000000 /* start of FLASH */
51#define CONFIG_SYS_MONITOR_BASE TEXT_BASE
52#define CONFIG_SYS_LIME_BASE_0 0xc0000000
53#define CONFIG_SYS_LIME_BASE_1 0xc1000000
54#define CONFIG_SYS_LIME_BASE_2 0xc2000000
55#define CONFIG_SYS_LIME_BASE_3 0xc3000000
56#define CONFIG_SYS_FPGA_BASE_0 0xc4000000
57#define CONFIG_SYS_FPGA_BASE_1 0xc4200000
58#define CONFIG_SYS_OCM_BASE 0xe0010000 /* ocm */
59#define CONFIG_SYS_PCI_BASE 0xe0000000 /* Internal PCI regs */
60#define CONFIG_SYS_PCI_MEMBASE 0x80000000 /* mapped pci memory */
61#define CONFIG_SYS_PCI_MEMBASE1 CONFIG_SYS_PCI_MEMBASE + 0x10000000
62#define CONFIG_SYS_PCI_MEMBASE2 CONFIG_SYS_PCI_MEMBASE1 + 0x10000000
63#define CONFIG_SYS_PCI_MEMBASE3 CONFIG_SYS_PCI_MEMBASE2 + 0x10000000
Stefan Roeseb765ffb2007-06-15 08:18:01 +020064
65/* Don't change either of these */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020066#define CONFIG_SYS_PERIPHERAL_BASE 0xef600000 /* internal peripherals */
Stefan Roeseb765ffb2007-06-15 08:18:01 +020067
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020068#define CONFIG_SYS_USB2D0_BASE 0xe0000100
69#define CONFIG_SYS_USB_DEVICE 0xe0000000
70#define CONFIG_SYS_USB_HOST 0xe0000400
Stefan Roeseb765ffb2007-06-15 08:18:01 +020071
72/*-----------------------------------------------------------------------
73 * Initial RAM & stack pointer
74 *----------------------------------------------------------------------*/
Stefan Roese8f24e062008-01-09 10:28:20 +010075/*
76 * On LWMON5 we use D-cache as init-ram and stack pointer. We also move
77 * the POST_WORD from OCM to a 440EPx register that preserves it's
Yuri Tikhonoveb0615b2008-04-24 10:30:53 +020078 * content during reset (GPT0_COMP6). This way we reserve the OCM (16k)
79 * for logbuffer only. (GPT0_COMP1-COMP5 are reserved for logbuffer header.)
Stefan Roese8f24e062008-01-09 10:28:20 +010080 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020081#define CONFIG_SYS_INIT_RAM_DCACHE 1 /* d-cache as init ram */
82#define CONFIG_SYS_INIT_RAM_ADDR 0x70000000 /* DCache */
83#define CONFIG_SYS_INIT_RAM_END (4 << 10)
84#define CONFIG_SYS_GBL_DATA_SIZE 256 /* num bytes initial data*/
85#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
86#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
87#define CONFIG_SYS_POST_ALT_WORD_ADDR (CONFIG_SYS_PERIPHERAL_BASE + GPT0_COMP6)
Stefan Roese8f24e062008-01-09 10:28:20 +010088 /* unused GPT0 COMP reg */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020089#define CONFIG_SYS_MEM_TOP_HIDE (4 << 10) /* don't use last 4kbytes */
Stefan Roese14f73ca2008-03-26 10:14:11 +010090 /* 440EPx errata CHIP 11 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020091#define CONFIG_SYS_OCM_SIZE (16 << 10)
Stefan Roeseb765ffb2007-06-15 08:18:01 +020092
Yuri Tikhonov8f15d4a2008-02-04 14:10:42 +010093/* Additional registers for watchdog timer post test */
94
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020095#define CONFIG_SYS_WATCHDOG_TIME_ADDR (CONFIG_SYS_PERIPHERAL_BASE + GPT0_MASK2)
96#define CONFIG_SYS_WATCHDOG_FLAGS_ADDR (CONFIG_SYS_PERIPHERAL_BASE + GPT0_MASK1)
97#define CONFIG_SYS_DSPIC_TEST_ADDR CONFIG_SYS_WATCHDOG_FLAGS_ADDR
98#define CONFIG_SYS_OCM_STATUS_ADDR CONFIG_SYS_WATCHDOG_FLAGS_ADDR
99#define CONFIG_SYS_WATCHDOG_MAGIC 0x12480000
100#define CONFIG_SYS_WATCHDOG_MAGIC_MASK 0xFFFF0000
101#define CONFIG_SYS_DSPIC_TEST_MASK 0x00000001
102#define CONFIG_SYS_OCM_STATUS_OK 0x00009A00
103#define CONFIG_SYS_OCM_STATUS_FAIL 0x0000A300
104#define CONFIG_SYS_OCM_STATUS_MASK 0x0000FF00
Yuri Tikhonov8f15d4a2008-02-04 14:10:42 +0100105
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200106/*-----------------------------------------------------------------------
107 * Serial Port
108 *----------------------------------------------------------------------*/
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200109#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* no external clock provided */
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200110#define CONFIG_BAUDRATE 115200
111#define CONFIG_SERIAL_MULTI 1
112/* define this if you want console on UART1 */
113#define CONFIG_UART1_CONSOLE 1 /* use UART1 as console */
114
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200115#define CONFIG_SYS_BAUDRATE_TABLE \
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200116 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
117
118/*-----------------------------------------------------------------------
119 * Environment
120 *----------------------------------------------------------------------*/
Jean-Christophe PLAGNIOL-VILLARD5a1aceb2008-09-10 22:48:04 +0200121#define CONFIG_ENV_IS_IN_FLASH 1 /* use FLASH for environment vars */
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200122
123/*-----------------------------------------------------------------------
124 * FLASH related
125 *----------------------------------------------------------------------*/
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200126#define CONFIG_SYS_FLASH_CFI /* The flash is CFI compatible */
Jean-Christophe PLAGNIOL-VILLARD00b18832008-08-13 01:40:42 +0200127#define CONFIG_FLASH_CFI_DRIVER /* Use common CFI driver */
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200128
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200129#define CONFIG_SYS_FLASH0 0xFC000000
130#define CONFIG_SYS_FLASH1 0xF8000000
131#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH1, CONFIG_SYS_FLASH0 }
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200132
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200133#define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max number of memory banks */
134#define CONFIG_SYS_MAX_FLASH_SECT 512 /* max number of sectors on one chip */
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200135
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200136#define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
137#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200138
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200139#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 /* use buffered writes (20x faster) */
140#define CONFIG_SYS_FLASH_PROTECTION 1 /* use hardware flash protection */
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200141
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200142#define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
143#define CONFIG_SYS_FLASH_QUIET_TEST 1 /* don't warn upon unknown flash */
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200144
Jean-Christophe PLAGNIOL-VILLARD0e8d1582008-09-10 22:48:06 +0200145#define CONFIG_ENV_SECT_SIZE 0x40000 /* size of one complete sector */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200146#define CONFIG_ENV_ADDR ((-CONFIG_SYS_MONITOR_LEN)-CONFIG_ENV_SECT_SIZE)
Jean-Christophe PLAGNIOL-VILLARD0e8d1582008-09-10 22:48:06 +0200147#define CONFIG_ENV_SIZE 0x2000 /* Total Size of Environment Sector */
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200148
149/* Address and size of Redundant Environment Sector */
Jean-Christophe PLAGNIOL-VILLARD0e8d1582008-09-10 22:48:06 +0200150#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR-CONFIG_ENV_SECT_SIZE)
151#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200152
153/*-----------------------------------------------------------------------
154 * DDR SDRAM
155 *----------------------------------------------------------------------*/
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200156#define CONFIG_SYS_MBYTES_SDRAM (256) /* 256MB */
157#define CONFIG_SYS_DDR_CACHED_ADDR 0x40000000 /* setup 2nd TLB cached here */
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200158#define CONFIG_DDR_DATA_EYE 1 /* use DDR2 optimization */
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200159#define CONFIG_DDR_ECC 1 /* enable ECC */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200160#define CONFIG_SYS_POST_ECC_ON CONFIG_SYS_POST_ECC
Pavel Kolesnikov531e3e82007-07-20 15:03:03 +0200161
162/* POST support */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200163#define CONFIG_POST (CONFIG_SYS_POST_CACHE | \
164 CONFIG_SYS_POST_CPU | \
165 CONFIG_SYS_POST_ECC_ON | \
166 CONFIG_SYS_POST_ETHER | \
167 CONFIG_SYS_POST_FPU | \
168 CONFIG_SYS_POST_I2C | \
169 CONFIG_SYS_POST_MEMORY | \
170 CONFIG_SYS_POST_OCM | \
171 CONFIG_SYS_POST_RTC | \
172 CONFIG_SYS_POST_SPR | \
173 CONFIG_SYS_POST_UART | \
174 CONFIG_SYS_POST_SYSMON | \
175 CONFIG_SYS_POST_WATCHDOG | \
176 CONFIG_SYS_POST_DSP | \
177 CONFIG_SYS_POST_BSPEC1 | \
178 CONFIG_SYS_POST_BSPEC2 | \
179 CONFIG_SYS_POST_BSPEC3 | \
180 CONFIG_SYS_POST_BSPEC4 | \
181 CONFIG_SYS_POST_BSPEC5)
Yuri Tikhonov8f15d4a2008-02-04 14:10:42 +0100182
183#define CONFIG_POST_WATCHDOG {\
184 "Watchdog timer test", \
185 "watchdog", \
186 "This test checks the watchdog timer.", \
187 POST_RAM | POST_POWERON | POST_SLOWTEST | POST_MANUAL | POST_REBOOT, \
188 &lwmon5_watchdog_post_test, \
189 NULL, \
190 NULL, \
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200191 CONFIG_SYS_POST_WATCHDOG \
Yuri Tikhonov8f15d4a2008-02-04 14:10:42 +0100192 }
193
194#define CONFIG_POST_BSPEC1 {\
195 "dsPIC init test", \
196 "dspic_init", \
197 "This test returns result of dsPIC READY test run earlier.", \
198 POST_RAM | POST_ALWAYS, \
199 &dspic_init_post_test, \
200 NULL, \
201 NULL, \
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200202 CONFIG_SYS_POST_BSPEC1 \
Yuri Tikhonov8f15d4a2008-02-04 14:10:42 +0100203 }
204
205#define CONFIG_POST_BSPEC2 {\
206 "dsPIC test", \
207 "dspic", \
208 "This test gets result of dsPIC POST and dsPIC version.", \
209 POST_RAM | POST_ALWAYS, \
210 &dspic_post_test, \
211 NULL, \
212 NULL, \
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200213 CONFIG_SYS_POST_BSPEC2 \
Yuri Tikhonov8f15d4a2008-02-04 14:10:42 +0100214 }
215
216#define CONFIG_POST_BSPEC3 {\
217 "FPGA test", \
218 "fpga", \
219 "This test checks FPGA registers and memory.", \
220 POST_RAM | POST_ALWAYS, \
221 &fpga_post_test, \
222 NULL, \
223 NULL, \
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200224 CONFIG_SYS_POST_BSPEC3 \
Yuri Tikhonov8f15d4a2008-02-04 14:10:42 +0100225 }
226
227#define CONFIG_POST_BSPEC4 {\
228 "GDC test", \
229 "gdc", \
230 "This test checks GDC registers and memory.", \
231 POST_RAM | POST_ALWAYS, \
232 &gdc_post_test, \
233 NULL, \
234 NULL, \
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200235 CONFIG_SYS_POST_BSPEC4 \
Yuri Tikhonov8f15d4a2008-02-04 14:10:42 +0100236 }
237
238#define CONFIG_POST_BSPEC5 {\
239 "SYSMON1 test", \
240 "sysmon1", \
241 "This test checks GPIO_62_EPX pin indicating power failure.", \
242 POST_RAM | POST_MANUAL | POST_NORMAL | POST_SLOWTEST, \
243 &sysmon1_post_test, \
244 NULL, \
245 NULL, \
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200246 CONFIG_SYS_POST_BSPEC5 \
Yuri Tikhonov8f15d4a2008-02-04 14:10:42 +0100247 }
Stefan Roese3e4c90c2007-08-10 08:42:55 +0200248
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200249#define CONFIG_SYS_POST_CACHE_ADDR 0x7fff0000 /* free virtual address */
Stefan Roese3e4c90c2007-08-10 08:42:55 +0200250#define CONFIG_LOGBUFFER
Yuri Tikhonoveb0615b2008-04-24 10:30:53 +0200251/* Reserve GPT0_COMP1-COMP5 for logbuffer header */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200252#define CONFIG_ALT_LH_ADDR (CONFIG_SYS_PERIPHERAL_BASE + GPT0_COMP1)
253#define CONFIG_ALT_LB_ADDR (CONFIG_SYS_OCM_BASE)
254#define CONFIG_SYS_CONSOLE_IS_IN_ENV /* Otherwise it catches logbuffer as output */
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200255
256/*-----------------------------------------------------------------------
257 * I2C
258 *----------------------------------------------------------------------*/
259#define CONFIG_HARD_I2C 1 /* I2C with hardware support */
260#undef CONFIG_SOFT_I2C /* I2C bit-banged */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200261#define CONFIG_SYS_I2C_SPEED 100000 /* I2C speed and slave address */
262#define CONFIG_SYS_I2C_SLAVE 0x7F
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200263
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200264#define CONFIG_SYS_I2C_EEPROM_ADDR 0x53 /* EEPROM AT24C128 */
265#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 /* Bytes of address */
266#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6 /* The Atmel AT24C128 has */
Stefan Roesec25dd8f2007-08-23 11:02:37 +0200267 /* 64 byte page write mode using*/
268 /* last 6 bits of the address */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200269#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* and takes up to 10 msec */
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200270
271#define CONFIG_RTC_PCF8563 1 /* enable Philips PCF8563 RTC */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200272#define CONFIG_SYS_I2C_RTC_ADDR 0x51 /* Philips PCF8563 RTC address */
273#define CONFIG_SYS_I2C_KEYBD_ADDR 0x56 /* PIC LWE keyboard */
274#define CONFIG_SYS_I2C_DSPIC_IO_ADDR 0x57 /* PIC I/O addr */
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200275
Stefan Roese3ad63872007-08-21 16:27:57 +0200276#define CONFIG_POST_KEY_MAGIC "3C+3E" /* press F3 + F5 keys to force POST */
277#if 0
278#define CONFIG_AUTOBOOT_KEYED /* Enable "password" protection */
Wolfgang Denkc37207d2008-07-16 16:38:59 +0200279#define CONFIG_AUTOBOOT_PROMPT \
280 "\nEnter password - autoboot in %d sec...\n", bootdelay
Stefan Roese3ad63872007-08-21 16:27:57 +0200281#define CONFIG_AUTOBOOT_DELAY_STR " " /* "password" */
282#endif
283
284#define CONFIG_PREBOOT "setenv bootdelay 15"
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200285
286#undef CONFIG_BOOTARGS
287
288#define CONFIG_EXTRA_ENV_SETTINGS \
289 "hostname=lwmon5\0" \
290 "netdev=eth0\0" \
Stefan Roese5d187432007-07-06 11:48:24 +0200291 "unlock=yes\0" \
Stefan Roese3e4c90c2007-08-10 08:42:55 +0200292 "logversion=2\0" \
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200293 "nfsargs=setenv bootargs root=/dev/nfs rw " \
294 "nfsroot=${serverip}:${rootpath}\0" \
295 "ramargs=setenv bootargs root=/dev/ram rw\0" \
296 "addip=setenv bootargs ${bootargs} " \
297 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
298 ":${hostname}:${netdev}:off panic=1\0" \
299 "addtty=setenv bootargs ${bootargs} console=ttyS1,${baudrate}\0"\
Stefan Roese04625762007-08-29 16:31:18 +0200300 "addmisc=setenv bootargs ${bootargs} rtc-pcf8563.probe=0,0x51\0"\
301 "flash_nfs=run nfsargs addip addtty addmisc;" \
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200302 "bootm ${kernel_addr}\0" \
Stefan Roese04625762007-08-29 16:31:18 +0200303 "flash_self=run ramargs addip addtty addmisc;" \
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200304 "bootm ${kernel_addr} ${ramdisk_addr}\0" \
Stefan Roese04625762007-08-29 16:31:18 +0200305 "net_nfs=tftp 200000 ${bootfile};" \
306 "run nfsargs addip addtty addmisc;bootm\0" \
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200307 "rootpath=/opt/eldk/ppc_4xxFP\0" \
308 "bootfile=/tftpboot/lwmon5/uImage\0" \
309 "kernel_addr=FC000000\0" \
310 "ramdisk_addr=FC180000\0" \
311 "load=tftp 200000 /tftpboot/${hostname}/u-boot.bin\0" \
312 "update=protect off FFF80000 FFFFFFFF;era FFF80000 FFFFFFFF;" \
313 "cp.b 200000 FFF80000 80000\0" \
Detlev Zundeld8ab58b2008-03-06 16:45:53 +0100314 "upd=run load update\0" \
Stefan Roese334043f2007-07-06 12:26:51 +0200315 "lwe_env=tftp 200000 /tftpboot.dev/lwmon5/env_uboot.bin;" \
Wolfgang Denk74de7ae2009-04-01 23:34:12 +0200316 "source 200000\0" \
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200317 ""
318#define CONFIG_BOOTCOMMAND "run flash_self"
319
320#if 0
321#define CONFIG_BOOTDELAY -1 /* autoboot disabled */
322#else
323#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
324#endif
325
326#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200327#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200328
Ben Warren96e21f82008-10-27 23:50:15 -0700329#define CONFIG_PPC4xx_EMAC
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200330#define CONFIG_IBM_EMAC4_V4 1
331#define CONFIG_MII 1 /* MII PHY management */
332#define CONFIG_PHY_ADDR 3 /* PHY address, See schematics */
333
334#define CONFIG_PHY_RESET 1 /* reset phy upon startup */
Stefan Roese3ad63872007-08-21 16:27:57 +0200335#define CONFIG_PHY_RESET_DELAY 300
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200336
337#define CONFIG_HAS_ETH0
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200338#define CONFIG_SYS_RX_ETH_BUFFER 32 /* Number of ethernet rx buffers & descriptors */
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200339
340#define CONFIG_NET_MULTI 1
341#define CONFIG_HAS_ETH1 1 /* add support for "eth1addr" */
342#define CONFIG_PHY1_ADDR 1
343
Anatolij Gustschind610a602008-01-11 15:31:09 +0100344/* Video console */
345#define CONFIG_VIDEO
346#define CONFIG_VIDEO_MB862xx
Anatolij Gustschin5d16ca82009-10-23 12:03:14 +0200347#define CONFIG_VIDEO_MB862xx_ACCEL
Anatolij Gustschind610a602008-01-11 15:31:09 +0100348#define CONFIG_CFB_CONSOLE
349#define CONFIG_VIDEO_LOGO
350#define CONFIG_CONSOLE_EXTRA_INFO
351#define VIDEO_FB_16BPP_PIXEL_SWAP
Wolfgang Grandegger229b6dc2009-10-23 12:03:15 +0200352#define VIDEO_FB_16BPP_WORD_SWAP
Anatolij Gustschind610a602008-01-11 15:31:09 +0100353
354#define CONFIG_VGA_AS_SINGLE_DEVICE
355#define CONFIG_VIDEO_SW_CURSOR
356#define CONFIG_SPLASH_SCREEN
357
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200358/* USB */
359#ifdef CONFIG_440EPX
360#define CONFIG_USB_OHCI
361#define CONFIG_USB_STORAGE
362
363/* Comment this out to enable USB 1.1 device */
364#define USB_2_0_DEVICE
365
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200366#endif /* CONFIG_440EPX */
367
368/* Partitions */
369#define CONFIG_MAC_PARTITION
370#define CONFIG_DOS_PARTITION
371#define CONFIG_ISO_PARTITION
372
Jon Loeligera22d4da2007-07-08 15:42:59 -0500373/*
Jon Loeliger079a1362007-07-10 10:12:10 -0500374 * BOOTP options
375 */
376#define CONFIG_BOOTP_BOOTFILESIZE
377#define CONFIG_BOOTP_BOOTPATH
378#define CONFIG_BOOTP_GATEWAY
379#define CONFIG_BOOTP_HOSTNAME
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200380
Jon Loeliger079a1362007-07-10 10:12:10 -0500381/*
Jon Loeligera22d4da2007-07-08 15:42:59 -0500382 * Command line configuration.
383 */
384#include <config_cmd_default.h>
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200385
Jon Loeligera22d4da2007-07-08 15:42:59 -0500386#define CONFIG_CMD_ASKENV
387#define CONFIG_CMD_DATE
388#define CONFIG_CMD_DHCP
389#define CONFIG_CMD_DIAG
390#define CONFIG_CMD_EEPROM
391#define CONFIG_CMD_ELF
392#define CONFIG_CMD_FAT
393#define CONFIG_CMD_I2C
394#define CONFIG_CMD_IRQ
Stefan Roese3b3bff42007-08-14 16:36:29 +0200395#define CONFIG_CMD_LOG
Jon Loeligera22d4da2007-07-08 15:42:59 -0500396#define CONFIG_CMD_MII
397#define CONFIG_CMD_NET
398#define CONFIG_CMD_NFS
399#define CONFIG_CMD_PCI
400#define CONFIG_CMD_PING
401#define CONFIG_CMD_REGINFO
402#define CONFIG_CMD_SDRAM
403
Anatolij Gustschind610a602008-01-11 15:31:09 +0100404#ifdef CONFIG_VIDEO
405#define CONFIG_CMD_BMP
406#endif
407
Jon Loeligera22d4da2007-07-08 15:42:59 -0500408#ifdef CONFIG_440EPX
409#define CONFIG_CMD_USB
410#endif
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200411
412/*-----------------------------------------------------------------------
413 * Miscellaneous configurable options
414 *----------------------------------------------------------------------*/
Jon Loeligera22d4da2007-07-08 15:42:59 -0500415#define CONFIG_SUPPORT_VFAT
416
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200417#define CONFIG_SYS_LONGHELP /* undef to save memory */
418#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
Wolfgang Denk58d20422008-01-16 00:01:01 +0100419
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200420#define CONFIG_SYS_HUSH_PARSER 1 /* Use the HUSH parser */
421#ifdef CONFIG_SYS_HUSH_PARSER
422#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
Wolfgang Denk58d20422008-01-16 00:01:01 +0100423#endif
424
Jon Loeligera22d4da2007-07-08 15:42:59 -0500425#if defined(CONFIG_CMD_KGDB)
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200426#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200427#else
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200428#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200429#endif
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200430#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
431#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
432#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200433
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200434#define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */
435#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200436
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200437#define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */
438#define CONFIG_SYS_EXTBDINFO 1 /* To use extended board_into (bd_t) */
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200439
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200440#define CONFIG_SYS_HZ 1000 /* decrementer freq: 1 ms ticks */
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200441
442#define CONFIG_CMDLINE_EDITING 1 /* add command line history */
443#define CONFIG_LOOPW 1 /* enable loopw command */
444#define CONFIG_MX_CYCLIC 1 /* enable mdc/mwc commands */
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200445#define CONFIG_VERSION_VARIABLE 1 /* include version env variable */
446
447/*-----------------------------------------------------------------------
448 * PCI stuff
449 *----------------------------------------------------------------------*/
450/* General PCI */
451#define CONFIG_PCI /* include pci support */
452#undef CONFIG_PCI_PNP /* do (not) pci plug-and-play */
453#define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200454#define CONFIG_SYS_PCI_TARGBASE 0x80000000 /* PCIaddr mapped to CONFIG_SYS_PCI_MEMBASE*/
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200455
456/* Board-specific PCI */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200457#define CONFIG_SYS_PCI_TARGET_INIT
458#define CONFIG_SYS_PCI_MASTER_INIT
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200459
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200460#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x10e8 /* AMCC */
461#define CONFIG_SYS_PCI_SUBSYS_ID 0xcafe /* Whatever */
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200462
463#define CONFIG_HW_WATCHDOG 1 /* Use external HW-Watchdog */
Yuri Tikhonov2e721092008-02-21 14:23:42 +0100464#define CONFIG_WD_PERIOD 40000 /* in usec */
Yuri Tikhonovd32a8742008-04-06 19:19:14 +0200465#define CONFIG_WD_MAX_RATE 66600 /* in ticks */
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200466
467/*
468 * For booting Linux, the board info and command line data
469 * have to be in the first 8 MB of memory, since this is
470 * the maximum mapped by the Linux kernel during initialization.
471 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200472#define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200473
474/*-----------------------------------------------------------------------
475 * External Bus Controller (EBC) Setup
476 *----------------------------------------------------------------------*/
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200477#define CONFIG_SYS_FLASH CONFIG_SYS_FLASH_BASE
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200478
479/* Memory Bank 0 (NOR-FLASH) initialization */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200480#define CONFIG_SYS_EBC_PB0AP 0x03050200
481#define CONFIG_SYS_EBC_PB0CR (CONFIG_SYS_FLASH | 0xfc000)
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200482
483/* Memory Bank 1 (Lime) initialization */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200484#define CONFIG_SYS_EBC_PB1AP 0x01004380
485#define CONFIG_SYS_EBC_PB1CR (CONFIG_SYS_LIME_BASE_0 | 0xdc000)
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200486
487/* Memory Bank 2 (FPGA) initialization */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200488#define CONFIG_SYS_EBC_PB2AP 0x01004400
489#define CONFIG_SYS_EBC_PB2CR (CONFIG_SYS_FPGA_BASE_0 | 0x1c000)
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200490
491/* Memory Bank 3 (FPGA2) initialization */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200492#define CONFIG_SYS_EBC_PB3AP 0x01004400
493#define CONFIG_SYS_EBC_PB3CR (CONFIG_SYS_FPGA_BASE_1 | 0x1c000)
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200494
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200495#define CONFIG_SYS_EBC_CFG 0xb8400000
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200496
497/*-----------------------------------------------------------------------
Stefan Roese04e6c382007-07-04 10:06:30 +0200498 * Graphics (Fujitsu Lime)
499 *----------------------------------------------------------------------*/
Anatolij Gustschinb66091d2007-07-26 15:08:01 +0200500/* Lime Clock frequency is to set 100MHz */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200501#define CONFIG_SYS_LIME_CLOCK_100MHZ 0x00000
Anatolij Gustschinb66091d2007-07-26 15:08:01 +0200502#if 0
503/* Lime Clock frequency for 133MHz */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200504#define CONFIG_SYS_LIME_CLOCK_133MHZ 0x10000
Anatolij Gustschinb66091d2007-07-26 15:08:01 +0200505#endif
Stefan Roese04e6c382007-07-04 10:06:30 +0200506
Anatolij Gustschinb66091d2007-07-26 15:08:01 +0200507/* SDRAM parameter value; was 0x414FB7F2, caused several vertical bars
508 and pixel flare on display when 133MHz was configured. According to
509 SDRAM chip datasheet CAS Latency is 3 for 133MHz and -75 Speed Grade */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200510#ifdef CONFIG_SYS_LIME_CLOCK_133MHZ
Wolfgang Grandeggerc28d3bb2009-10-23 12:03:13 +0200511#define CONFIG_SYS_MB862xx_MMR 0x414FB7F3
512#define CONFIG_SYS_MB862xx_CCF CONFIG_SYS_LIME_CLOCK_133MHZ
Anatolij Gustschinb66091d2007-07-26 15:08:01 +0200513#else
Wolfgang Grandeggerc28d3bb2009-10-23 12:03:13 +0200514#define CONFIG_SYS_MB862xx_MMR 0x414FB7F2
515#define CONFIG_SYS_MB862xx_CCF CONFIG_SYS_LIME_CLOCK_100MHZ
Anatolij Gustschinb66091d2007-07-26 15:08:01 +0200516#endif
Stefan Roese04e6c382007-07-04 10:06:30 +0200517
518/*-----------------------------------------------------------------------
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200519 * GPIO Setup
520 *----------------------------------------------------------------------*/
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200521#define CONFIG_SYS_GPIO_PHY1_RST 12
522#define CONFIG_SYS_GPIO_FLASH_WP 14
523#define CONFIG_SYS_GPIO_PHY0_RST 22
524#define CONFIG_SYS_GPIO_DSPIC_READY 51
525#define CONFIG_SYS_GPIO_EEPROM_EXT_WP 55
526#define CONFIG_SYS_GPIO_HIGHSIDE 56
527#define CONFIG_SYS_GPIO_EEPROM_INT_WP 57
528#define CONFIG_SYS_GPIO_BOARD_RESET 58
529#define CONFIG_SYS_GPIO_LIME_S 59
530#define CONFIG_SYS_GPIO_LIME_RST 60
531#define CONFIG_SYS_GPIO_SYSMON_STATUS 62
532#define CONFIG_SYS_GPIO_WATCHDOG 63
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200533
534/*-----------------------------------------------------------------------
535 * PPC440 GPIO Configuration
536 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200537#define CONFIG_SYS_4xx_GPIO_TABLE { /* Out GPIO Alternate1 Alternate2 Alternate3 */ \
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200538{ \
539/* GPIO Core 0 */ \
540{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO0 EBC_ADDR(7) DMA_REQ(2) */ \
541{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO1 EBC_ADDR(6) DMA_ACK(2) */ \
542{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO2 EBC_ADDR(5) DMA_EOT/TC(2) */ \
543{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO3 EBC_ADDR(4) DMA_REQ(3) */ \
544{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO4 EBC_ADDR(3) DMA_ACK(3) */ \
545{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO5 EBC_ADDR(2) DMA_EOT/TC(3) */ \
546{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO6 EBC_CS_N(1) */ \
547{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO7 EBC_CS_N(2) */ \
548{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO8 EBC_CS_N(3) */ \
549{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO9 EBC_CS_N(4) */ \
550{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO10 EBC_CS_N(5) */ \
551{GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO11 EBC_BUS_ERR */ \
552{GPIO0_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO12 */ \
553{GPIO0_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO13 */ \
554{GPIO0_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_1}, /* GPIO14 */ \
Stefan Roese20d500d2007-10-23 10:17:42 +0200555{GPIO0_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_1}, /* GPIO15 */ \
Wolfgang Denk1636d1c2007-06-22 23:59:00 +0200556{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO16 GMCTxD(4) */ \
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200557{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO17 GMCTxD(5) */ \
558{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO18 GMCTxD(6) */ \
559{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO19 GMCTxD(7) */ \
560{GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO20 RejectPkt0 */ \
561{GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO21 RejectPkt1 */ \
562{GPIO0_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO22 */ \
563{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO23 SCPD0 */ \
564{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO24 GMCTxD(2) */ \
565{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO25 GMCTxD(3) */ \
566{GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO26 */ \
567{GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO27 EXT_EBC_REQ USB2D_RXERROR */ \
568{GPIO0_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO28 USB2D_TXVALID */ \
569{GPIO0_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO29 EBC_EXT_HDLA USB2D_PAD_SUSPNDM */ \
570{GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO30 EBC_EXT_ACK USB2D_XCVRSELECT*/ \
571{GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO31 EBC_EXR_BUSREQ USB2D_TERMSELECT*/ \
572}, \
573{ \
574/* GPIO Core 1 */ \
575{GPIO1_BASE, GPIO_IN , GPIO_ALT2, GPIO_OUT_0}, /* GPIO32 USB2D_OPMODE0 EBC_DATA(2) */ \
576{GPIO1_BASE, GPIO_IN , GPIO_ALT2, GPIO_OUT_0}, /* GPIO33 USB2D_OPMODE1 EBC_DATA(3) */ \
577{GPIO1_BASE, GPIO_OUT, GPIO_ALT3, GPIO_OUT_0}, /* GPIO34 UART0_DCD_N UART1_DSR_CTS_N UART2_SOUT*/ \
578{GPIO1_BASE, GPIO_IN , GPIO_ALT3, GPIO_OUT_0}, /* GPIO35 UART0_8PIN_DSR_N UART1_RTS_DTR_N UART2_SIN*/ \
579{GPIO1_BASE, GPIO_IN , GPIO_ALT2, GPIO_OUT_0}, /* GPIO36 UART0_8PIN_CTS_N EBC_DATA(0) UART3_SIN*/ \
580{GPIO1_BASE, GPIO_OUT, GPIO_ALT2, GPIO_OUT_0}, /* GPIO37 UART0_RTS_N EBC_DATA(1) UART3_SOUT*/ \
581{GPIO1_BASE, GPIO_OUT, GPIO_ALT2, GPIO_OUT_0}, /* GPIO38 UART0_DTR_N UART1_SOUT */ \
582{GPIO1_BASE, GPIO_IN , GPIO_ALT2, GPIO_OUT_0}, /* GPIO39 UART0_RI_N UART1_SIN */ \
583{GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO40 UIC_IRQ(0) */ \
584{GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO41 UIC_IRQ(1) */ \
585{GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO42 UIC_IRQ(2) */ \
586{GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO43 UIC_IRQ(3) */ \
587{GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO44 UIC_IRQ(4) DMA_ACK(1) */ \
588{GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO45 UIC_IRQ(6) DMA_EOT/TC(1) */ \
589{GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO46 UIC_IRQ(7) DMA_REQ(0) */ \
590{GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO47 UIC_IRQ(8) DMA_ACK(0) */ \
591{GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO48 UIC_IRQ(9) DMA_EOT/TC(0) */ \
592{GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_1}, /* GPIO49 Unselect via TraceSelect Bit */ \
Stefan Roese04e6c382007-07-04 10:06:30 +0200593{GPIO1_BASE, GPIO_IN, GPIO_SEL , GPIO_OUT_0}, /* GPIO50 Unselect via TraceSelect Bit */ \
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200594{GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO51 Unselect via TraceSelect Bit */ \
595{GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO52 Unselect via TraceSelect Bit */ \
Stefan Roese20d500d2007-10-23 10:17:42 +0200596{GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO53 Unselect via TraceSelect Bit */ \
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200597{GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO54 Unselect via TraceSelect Bit */ \
598{GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_1}, /* GPIO55 Unselect via TraceSelect Bit */ \
599{GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO56 Unselect via TraceSelect Bit */ \
600{GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_1}, /* GPIO57 Unselect via TraceSelect Bit */ \
Stefan Roese3e954be2007-09-11 14:12:55 +0200601{GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO58 Unselect via TraceSelect Bit */ \
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200602{GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO59 Unselect via TraceSelect Bit */ \
603{GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO60 Unselect via TraceSelect Bit */ \
604{GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO61 Unselect via TraceSelect Bit */ \
605{GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO62 Unselect via TraceSelect Bit */ \
606{GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO63 Unselect via TraceSelect Bit */ \
607} \
608}
609
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200610/*
611 * Internal Definitions
612 *
613 * Boot Flags
614 */
615#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
616#define BOOTFLAG_WARM 0x02 /* Software reboot */
617
Jon Loeligera22d4da2007-07-08 15:42:59 -0500618#if defined(CONFIG_CMD_KGDB)
Stefan Roeseb765ffb2007-06-15 08:18:01 +0200619#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
620#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
621#endif
622#endif /* __CONFIG_H */