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[u-boot] / include / configs / trizepsiv.h
1 /*
2  * (C) Copyright 2007
3  * Stefano Babic, DENX Gmbh, sbabic@denx.de
4  *
5  * (C) Copyright 2004
6  * Robert Whaley, Applied Data Systems, Inc. rwhaley@applieddata.net
7  *
8  * (C) Copyright 2002
9  * Kyle Harris, Nexus Technologies, Inc. kharris@nexus-tech.net
10  *
11  * (C) Copyright 2002
12  * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
13  * Marius Groeger <mgroeger@sysgo.de>
14  *
15  * Configuation settings for the LUBBOCK board.
16  *
17  * See file CREDITS for list of people who contributed to this
18  * project.
19  *
20  * This program is free software; you can redistribute it and/or
21  * modify it under the terms of the GNU General Public License as
22  * published by the Free Software Foundation; either version 2 of
23  * the License, or (at your option) any later version.
24  *
25  * This program is distributed in the hope that it will be useful,
26  * but WITHOUT ANY WARRANTY; without even the implied warranty of
27  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
28  * GNU General Public License for more details.
29  *
30  * You should have received a copy of the GNU General Public License
31  * along with this program; if not, write to the Free Software
32  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
33  * MA 02111-1307 USA
34  */
35
36 #ifndef __CONFIG_H
37 #define __CONFIG_H
38
39 /*
40  * High Level Configuration Options
41  * (easy to change)
42  */
43 #define CONFIG_PXA27X           1       /* This is an PXA27x CPU    */
44
45 #define CONFIG_MMC              1
46 #define BOARD_LATE_INIT         1
47
48 #undef CONFIG_USE_IRQ                   /* we don't need IRQ/FIQ stuff */
49
50 /* we will never enable dcache, because we have to setup MMU first */
51 #define CONFIG_SYS_NO_DCACHE
52
53 #define RTC
54
55 /*
56  * Size of malloc() pool
57  */
58 #define CONFIG_SYS_MALLOC_LEN       (CONFIG_ENV_SIZE + 128*1024)
59 #define CONFIG_SYS_GBL_DATA_SIZE        128     /* size in bytes reserved for initial data */
60
61 /*
62  * Hardware drivers
63  */
64
65 /*
66  * select serial console configuration
67  */
68 #define CONFIG_PXA_SERIAL
69 #define CONFIG_SERIAL_MULTI
70 #define CONFIG_FFUART          1       /* we use FFUART on Conxs */
71 #define CONFIG_BTUART          1       /* we use BTUART on Conxs */
72 #define CONFIG_STUART          1       /* we use STUART on Conxs */
73
74 /* allow to overwrite serial and ethaddr */
75 #define CONFIG_ENV_OVERWRITE
76
77 #define CONFIG_BAUDRATE        38400
78
79 #define CONFIG_DOS_PARTITION   1
80
81 /*
82  * Command line configuration.
83  */
84 #include <config_cmd_default.h>
85
86 #define CONFIG_CMD_FAT
87 #define CONFIG_CMD_IMLS
88 #define CONFIG_CMD_PING
89 #define CONFIG_CMD_USB
90
91 /* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
92
93 #undef CONFIG_SHOW_BOOT_PROGRESS
94
95 #define CONFIG_BOOTDELAY        3
96 #define CONFIG_SERVERIP         192.168.1.99
97 #define CONFIG_BOOTCOMMAND      "run boot_flash"
98 #define CONFIG_BOOTARGS         "console=ttyS0,38400 ramdisk_size=12288"\
99                                 " rw root=/dev/ram initrd=0xa0800000,5m"
100
101 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
102         "program_boot_mmc="                                             \
103                         "mw.b 0xa0010000 0xff 0x20000; "                \
104                         "if      mmcinit && "                           \
105                                 "fatload mmc 0 0xa0010000 u-boot.bin; " \
106                         "then "                                         \
107                                 "protect off 0x0 0x1ffff; "             \
108                                 "erase 0x0 0x1ffff; "                   \
109                                 "cp.b 0xa0010000 0x0 0x20000; "         \
110                         "fi\0"                                          \
111         "program_uzImage_mmc="                                          \
112                         "mw.b 0xa0010000 0xff 0x180000; "               \
113                         "if      mmcinit && "                           \
114                                 "fatload mmc 0 0xa0010000 uzImage; "    \
115                         "then "                                         \
116                                 "protect off 0x40000 0x1bffff; "        \
117                                 "erase 0x40000 0x1bffff; "              \
118                                 "cp.b 0xa0010000 0x40000 0x180000; "    \
119                         "fi\0"                                          \
120         "program_ramdisk_mmc="                                          \
121                         "mw.b 0xa0010000 0xff 0x500000; "               \
122                         "if      mmcinit && "                           \
123                                 "fatload mmc 0 0xa0010000 ramdisk.gz; " \
124                         "then "                                         \
125                                 "protect off 0x1c0000 0x6bffff; "       \
126                                 "erase 0x1c0000 0x6bffff; "             \
127                                 "cp.b 0xa0010000 0x1c0000 0x500000; "   \
128                         "fi\0"                                          \
129         "boot_mmc="                                                     \
130                         "if      mmcinit && "                           \
131                                 "fatload mmc 0 0xa0030000 uzImage && "  \
132                                 "fatload mmc 0 0xa0800000 ramdisk.gz; " \
133                         "then "                                         \
134                                 "bootm 0xa0030000; "                    \
135                         "fi\0"                                          \
136         "boot_flash="                                                   \
137                         "cp.b 0x1c0000 0xa0800000 0x500000; "           \
138                         "bootm 0x40000\0"                               \
139
140 #define CONFIG_SETUP_MEMORY_TAGS 1
141 #define CONFIG_CMDLINE_TAG       1      /* enable passing of ATAGs      */
142 /* #define CONFIG_INITRD_TAG     1 */
143
144 #if defined(CONFIG_CMD_KGDB)
145 #define CONFIG_KGDB_BAUDRATE    230400          /* speed to run kgdb serial port */
146 #define CONFIG_KGDB_SER_INDEX   2               /* which serial port to use */
147 #endif
148
149 /*
150  * Miscellaneous configurable options
151  */
152 #define CONFIG_SYS_HUSH_PARSER          1
153 #define CONFIG_SYS_PROMPT_HUSH_PS2      "> "
154
155 #define CONFIG_SYS_LONGHELP                             /* undef to save memory         */
156 #ifdef CONFIG_SYS_HUSH_PARSER
157 #define CONFIG_SYS_PROMPT               "$ "            /* Monitor Command Prompt */
158 #else
159 #define CONFIG_SYS_PROMPT               "=> "           /* Monitor Command Prompt */
160 #endif
161 #define CONFIG_SYS_CBSIZE               256             /* Console I/O Buffer Size      */
162 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
163 #define CONFIG_SYS_MAXARGS              16              /* max number of command args   */
164 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE       /* Boot Argument Buffer Size    */
165 #define CONFIG_SYS_DEVICE_NULLDEV       1
166
167 #define CONFIG_SYS_MEMTEST_START        0xa0400000      /* memtest works on     */
168 #define CONFIG_SYS_MEMTEST_END          0xa0800000      /* 4 ... 8 MB in DRAM   */
169
170 #define CONFIG_SYS_LOAD_ADDR            0xa1000000      /* default load address */
171
172 #define CONFIG_SYS_HZ                   1000
173 #define CONFIG_SYS_CPUSPEED             0x207           /* need to look more closely, I think this is Turbo = 2x, L=91Mhz */
174
175                                                 /* valid baudrates */
176 #define CONFIG_SYS_BAUDRATE_TABLE       { 9600, 19200, 38400, 57600, 115200 }
177
178 #ifdef CONFIG_MMC
179 #define CONFIG_PXA_MMC
180 #define CONFIG_CMD_MMC
181 #define CONFIG_SYS_MMC_BASE             0xF0000000
182 #endif
183
184 /*
185  * Stack sizes
186  *
187  * The stack sizes are set up in start.S using the settings below
188  */
189 #define CONFIG_STACKSIZE        (128*1024)      /* regular stack */
190 #ifdef CONFIG_USE_IRQ
191 #define CONFIG_STACKSIZE_IRQ    (4*1024)        /* IRQ stack */
192 #define CONFIG_STACKSIZE_FIQ    (4*1024)        /* FIQ stack */
193 #endif
194
195 /*
196  * Physical Memory Map
197  */
198 #define CONFIG_NR_DRAM_BANKS    4          /* we have 2 banks of DRAM */
199 #define PHYS_SDRAM_1            0xa0000000 /* SDRAM Bank #1 */
200 #define PHYS_SDRAM_1_SIZE       0x04000000 /* 64 MB */
201 #define PHYS_SDRAM_2            0xa4000000 /* SDRAM Bank #2 */
202 #define PHYS_SDRAM_2_SIZE       0x00000000 /* 0 MB */
203 #define PHYS_SDRAM_3            0xa8000000 /* SDRAM Bank #3 */
204 #define PHYS_SDRAM_3_SIZE       0x00000000 /* 0 MB */
205 #define PHYS_SDRAM_4            0xac000000 /* SDRAM Bank #4 */
206 #define PHYS_SDRAM_4_SIZE       0x00000000 /* 0 MB */
207
208 #define PHYS_FLASH_1            0x00000000 /* Flash Bank #1 */
209
210 #define CONFIG_SYS_DRAM_BASE            0xa0000000
211 #define CONFIG_SYS_DRAM_SIZE            0x04000000
212
213 #define CONFIG_SYS_FLASH_BASE           PHYS_FLASH_1
214
215 /*
216  * GPIO settings
217  */
218 #define CONFIG_SYS_GPSR0_VAL            0x00018000
219 #define CONFIG_SYS_GPSR1_VAL            0x00000000
220 #define CONFIG_SYS_GPSR2_VAL            0x400dc000
221 #define CONFIG_SYS_GPSR3_VAL            0x00000000
222 #define CONFIG_SYS_GPCR0_VAL            0x00000000
223 #define CONFIG_SYS_GPCR1_VAL            0x00000000
224 #define CONFIG_SYS_GPCR2_VAL            0x00000000
225 #define CONFIG_SYS_GPCR3_VAL            0x00000000
226 #define CONFIG_SYS_GPDR0_VAL            0x00018000
227 #define CONFIG_SYS_GPDR1_VAL            0x00028801
228 #define CONFIG_SYS_GPDR2_VAL            0x520dc000
229 #define CONFIG_SYS_GPDR3_VAL            0x0001E000
230 #define CONFIG_SYS_GAFR0_L_VAL          0x801c0000
231 #define CONFIG_SYS_GAFR0_U_VAL          0x00000013
232 #define CONFIG_SYS_GAFR1_L_VAL          0x6990100A
233 #define CONFIG_SYS_GAFR1_U_VAL          0x00000008
234 #define CONFIG_SYS_GAFR2_L_VAL          0xA0000000
235 #define CONFIG_SYS_GAFR2_U_VAL          0x010900F2
236 #define CONFIG_SYS_GAFR3_L_VAL          0x54000003
237 #define CONFIG_SYS_GAFR3_U_VAL          0x00002401
238 #define CONFIG_SYS_GRER0_VAL            0x00000000
239 #define CONFIG_SYS_GRER1_VAL            0x00000000
240 #define CONFIG_SYS_GRER2_VAL            0x00000000
241 #define CONFIG_SYS_GRER3_VAL            0x00000000
242
243 #define CONFIG_SYS_GFER1_VAL            0x00000000
244 #define CONFIG_SYS_GFER3_VAL            0x00000020
245
246 #if CONFIG_POLARIS
247 #define CONFIG_SYS_GFER0_VAL            0x00000001
248 #define CONFIG_SYS_GFER2_VAL            0x00200000
249 #else
250 #define CONFIG_SYS_GFER0_VAL            0x00000000
251 #define CONFIG_SYS_GFER2_VAL            0x00000000
252 #endif
253
254 #define CONFIG_SYS_PSSR_VAL             0x20    /* CHECK */
255
256 /*
257  * Clock settings
258  */
259 #define CONFIG_SYS_CKEN         0x01FFFFFF      /* CHECK */
260 #define CONFIG_SYS_CCCR         0x02000290 /*   520Mhz */
261
262 /*
263  * Memory settings
264  */
265
266 #define CONFIG_SYS_MSC0_VAL             0x4df84df0
267 #define CONFIG_SYS_MSC1_VAL             0x7ff87ff4
268 #if CONFIG_POLARIS
269 #define CONFIG_SYS_MSC2_VAL             0xa2697ff8
270 #else
271 #define CONFIG_SYS_MSC2_VAL             0xa26936d4
272 #endif
273 #define CONFIG_SYS_MDCNFG_VAL           0x880009C9
274 #define CONFIG_SYS_MDREFR_VAL           0x20ca201e
275 #define CONFIG_SYS_MDMRS_VAL            0x00220022
276
277 #define CONFIG_SYS_FLYCNFG_VAL          0x00000000
278 #define CONFIG_SYS_SXCNFG_VAL           0x40044004
279
280 /*
281  * PCMCIA and CF Interfaces
282  */
283 #define CONFIG_SYS_MECR_VAL             0x00000001
284 #define CONFIG_SYS_MCMEM0_VAL           0x00004204
285 #define CONFIG_SYS_MCMEM1_VAL           0x00010204
286 #define CONFIG_SYS_MCATT0_VAL           0x00010504
287 #define CONFIG_SYS_MCATT1_VAL           0x00010504
288 #define CONFIG_SYS_MCIO0_VAL            0x00008407
289 #define CONFIG_SYS_MCIO1_VAL            0x0000c108
290
291 #define CONFIG_NET_MULTI                1
292 #define CONFIG_DRIVER_DM9000            1
293
294 #if CONFIG_POLARIS
295 #define CONFIG_DM9000_BASE              0x0C800000
296 #else
297 #define CONFIG_DM9000_BASE              0x08000000
298 #endif
299
300 #define DM9000_IO                       CONFIG_DM9000_BASE
301 #define DM9000_DATA                     (CONFIG_DM9000_BASE+0x8004)
302
303 #define CONFIG_USB_OHCI_NEW     1
304 #define CONFIG_SYS_USB_OHCI_BOARD_INIT  1
305 #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS      3
306 #define CONFIG_SYS_USB_OHCI_REGS_BASE   0x4C000000
307 #define CONFIG_SYS_USB_OHCI_SLOT_NAME   "trizepsiv"
308 #define CONFIG_USB_STORAGE      1
309 #define CONFIG_SYS_USB_OHCI_CPU_INIT    1
310
311 /*
312  * FLASH and environment organization
313  */
314
315 #define CONFIG_SYS_FLASH_CFI
316 #define CONFIG_FLASH_CFI_DRIVER 1
317
318 #define CONFIG_SYS_MONITOR_BASE 0
319 #define CONFIG_SYS_MONITOR_LEN          0x40000
320
321 #define CONFIG_SYS_MAX_FLASH_BANKS      1       /* max number of memory banks           */
322 #define CONFIG_SYS_MAX_FLASH_SECT       4 + 255  /* max number of sectors on one chip   */
323
324 /* timeout values are in ticks */
325 #define CONFIG_SYS_FLASH_ERASE_TOUT     (25*CONFIG_SYS_HZ) /* Timeout for Flash Erase */
326 #define CONFIG_SYS_FLASH_WRITE_TOUT     (25*CONFIG_SYS_HZ) /* Timeout for Flash Write */
327
328 /* write flash less slowly */
329 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1
330
331 /* Unlock to be used with Intel chips */
332 #define CONFIG_SYS_FLASH_PROTECTION     1
333
334 /* Flash environment locations */
335 #define CONFIG_ENV_IS_IN_FLASH  1
336 #define CONFIG_ENV_ADDR         (PHYS_FLASH_1 + CONFIG_SYS_MONITOR_LEN) /* Addr of Environment Sector   */
337 #define CONFIG_ENV_SIZE         0x40000 /* Total Size of Environment            */
338 #define CONFIG_ENV_SECT_SIZE    0x40000 /* Total Size of Environment Sector     */
339
340 /* Address and size of Redundant Environment Sector     */
341 #define CONFIG_ENV_ADDR_REDUND  (CONFIG_ENV_ADDR+CONFIG_ENV_SECT_SIZE)
342 #define CONFIG_ENV_SIZE_REDUND  (CONFIG_ENV_SIZE)
343
344 #endif  /* __CONFIG_H */