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stefano babic5e5803e2007-08-30 23:01:49 +02001/*
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
stefano babic5e5803e2007-08-30 23:01:49 +020045#define CONFIG_MMC 1
46#define BOARD_LATE_INIT 1
47
48#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
49
Jean-Christophe PLAGNIOL-VILLARDb3acb6c2009-04-05 13:06:31 +020050/* we will never enable dcache, because we have to setup MMU first */
51#define CONFIG_SYS_NO_DCACHE
52
stefano babic5e5803e2007-08-30 23:01:49 +020053#define RTC
54
55/*
56 * Size of malloc() pool
57 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020058#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 */
stefano babic5e5803e2007-08-30 23:01:49 +020060
61/*
62 * Hardware drivers
63 */
64
65/*
66 * select serial console configuration
67 */
Jean-Christophe PLAGNIOL-VILLARD379be582009-05-16 22:48:46 +020068#define CONFIG_PXA_SERIAL
stefano babic5e5803e2007-08-30 23:01:49 +020069#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
stefano babic5e5803e2007-08-30 23:01:49 +020086#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
Jean-Christophe PLAGNIOL-VILLARD1b769882008-01-25 07:54:47 +0100144#if defined(CONFIG_CMD_KGDB)
stefano babic5e5803e2007-08-30 23:01:49 +0200145#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 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200152#define CONFIG_SYS_HUSH_PARSER 1
153#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
stefano babic5e5803e2007-08-30 23:01:49 +0200154
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200155#define CONFIG_SYS_LONGHELP /* undef to save memory */
156#ifdef CONFIG_SYS_HUSH_PARSER
157#define CONFIG_SYS_PROMPT "$ " /* Monitor Command Prompt */
stefano babic5e5803e2007-08-30 23:01:49 +0200158#else
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200159#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
stefano babic5e5803e2007-08-30 23:01:49 +0200160#endif
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200161#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
stefano babic5e5803e2007-08-30 23:01:49 +0200166
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200167#define CONFIG_SYS_MEMTEST_START 0xa0400000 /* memtest works on */
168#define CONFIG_SYS_MEMTEST_END 0xa0800000 /* 4 ... 8 MB in DRAM */
stefano babic5e5803e2007-08-30 23:01:49 +0200169
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200170#define CONFIG_SYS_LOAD_ADDR 0xa1000000 /* default load address */
stefano babic5e5803e2007-08-30 23:01:49 +0200171
Micha Kalfon94a33122009-02-11 19:50:11 +0200172#define CONFIG_SYS_HZ 1000
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200173#define CONFIG_SYS_CPUSPEED 0x207 /* need to look more closely, I think this is Turbo = 2x, L=91Mhz */
stefano babic5e5803e2007-08-30 23:01:49 +0200174
175 /* valid baudrates */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200176#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
stefano babic5e5803e2007-08-30 23:01:49 +0200177
Jean-Christophe PLAGNIOL-VILLARDb03d92e2009-02-20 03:47:50 +0100178#ifdef CONFIG_MMC
179#define CONFIG_PXA_MMC
180#define CONFIG_CMD_MMC
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200181#define CONFIG_SYS_MMC_BASE 0xF0000000
Jean-Christophe PLAGNIOL-VILLARDb03d92e2009-02-20 03:47:50 +0100182#endif
stefano babic5e5803e2007-08-30 23:01:49 +0200183
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
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200210#define CONFIG_SYS_DRAM_BASE 0xa0000000
211#define CONFIG_SYS_DRAM_SIZE 0x04000000
stefano babic5e5803e2007-08-30 23:01:49 +0200212
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200213#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1
stefano babic5e5803e2007-08-30 23:01:49 +0200214
215/*
216 * GPIO settings
217 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200218#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
Stefano Babic040f8f62009-07-01 20:40:41 +0200242
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200243#define CONFIG_SYS_GFER1_VAL 0x00000000
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200244#define CONFIG_SYS_GFER3_VAL 0x00000020
stefano babic5e5803e2007-08-30 23:01:49 +0200245
Stefano Babic040f8f62009-07-01 20:40:41 +0200246#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
stefano babic5e5803e2007-08-30 23:01:49 +0200253
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200254#define CONFIG_SYS_PSSR_VAL 0x20 /* CHECK */
stefano babic5e5803e2007-08-30 23:01:49 +0200255
256/*
257 * Clock settings
258 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200259#define CONFIG_SYS_CKEN 0x01FFFFFF /* CHECK */
260#define CONFIG_SYS_CCCR 0x02000290 /* 520Mhz */
stefano babic5e5803e2007-08-30 23:01:49 +0200261
262/*
263 * Memory settings
264 */
265
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200266#define CONFIG_SYS_MSC0_VAL 0x4df84df0
267#define CONFIG_SYS_MSC1_VAL 0x7ff87ff4
Stefano Babic040f8f62009-07-01 20:40:41 +0200268#if CONFIG_POLARIS
269#define CONFIG_SYS_MSC2_VAL 0xa2697ff8
270#else
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200271#define CONFIG_SYS_MSC2_VAL 0xa26936d4
Stefano Babic040f8f62009-07-01 20:40:41 +0200272#endif
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200273#define CONFIG_SYS_MDCNFG_VAL 0x880009C9
274#define CONFIG_SYS_MDREFR_VAL 0x20ca201e
275#define CONFIG_SYS_MDMRS_VAL 0x00220022
stefano babic5e5803e2007-08-30 23:01:49 +0200276
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200277#define CONFIG_SYS_FLYCNFG_VAL 0x00000000
278#define CONFIG_SYS_SXCNFG_VAL 0x40044004
stefano babic5e5803e2007-08-30 23:01:49 +0200279
280/*
281 * PCMCIA and CF Interfaces
282 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200283#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
stefano babic5e5803e2007-08-30 23:01:49 +0200290
Remy Bohmer60f61e62009-05-02 21:49:18 +0200291#define CONFIG_NET_MULTI 1
stefano babic5e5803e2007-08-30 23:01:49 +0200292#define CONFIG_DRIVER_DM9000 1
Stefano Babic040f8f62009-07-01 20:40:41 +0200293
294#if CONFIG_POLARIS
295#define CONFIG_DM9000_BASE 0x0C800000
296#else
297#define CONFIG_DM9000_BASE 0x08000000
298#endif
299
stefano babic5e5803e2007-08-30 23:01:49 +0200300#define DM9000_IO CONFIG_DM9000_BASE
301#define DM9000_DATA (CONFIG_DM9000_BASE+0x8004)
stefano babic5e5803e2007-08-30 23:01:49 +0200302
303#define CONFIG_USB_OHCI_NEW 1
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200304#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"
stefano babic5e5803e2007-08-30 23:01:49 +0200308#define CONFIG_USB_STORAGE 1
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200309#define CONFIG_SYS_USB_OHCI_CPU_INIT 1
stefano babic5e5803e2007-08-30 23:01:49 +0200310
311/*
312 * FLASH and environment organization
313 */
314
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200315#define CONFIG_SYS_FLASH_CFI
Jean-Christophe PLAGNIOL-VILLARD00b18832008-08-13 01:40:42 +0200316#define CONFIG_FLASH_CFI_DRIVER 1
stefano babic5e5803e2007-08-30 23:01:49 +0200317
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200318#define CONFIG_SYS_MONITOR_BASE 0
319#define CONFIG_SYS_MONITOR_LEN 0x40000
stefano babic5e5803e2007-08-30 23:01:49 +0200320
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200321#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 */
stefano babic5e5803e2007-08-30 23:01:49 +0200323
324/* timeout values are in ticks */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200325#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 */
stefano babic5e5803e2007-08-30 23:01:49 +0200327
328/* write flash less slowly */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200329#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1
stefano babic5e5803e2007-08-30 23:01:49 +0200330
Stefano Babic040f8f62009-07-01 20:40:41 +0200331/* Unlock to be used with Intel chips */
332#define CONFIG_SYS_FLASH_PROTECTION 1
333
stefano babic5e5803e2007-08-30 23:01:49 +0200334/* Flash environment locations */
Jean-Christophe PLAGNIOL-VILLARD5a1aceb2008-09-10 22:48:04 +0200335#define CONFIG_ENV_IS_IN_FLASH 1
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200336#define CONFIG_ENV_ADDR (PHYS_FLASH_1 + CONFIG_SYS_MONITOR_LEN) /* Addr of Environment Sector */
Jean-Christophe PLAGNIOL-VILLARD0e8d1582008-09-10 22:48:06 +0200337#define CONFIG_ENV_SIZE 0x40000 /* Total Size of Environment */
338#define CONFIG_ENV_SECT_SIZE 0x40000 /* Total Size of Environment Sector */
stefano babic5e5803e2007-08-30 23:01:49 +0200339
340/* Address and size of Redundant Environment Sector */
Jean-Christophe PLAGNIOL-VILLARD0e8d1582008-09-10 22:48:06 +0200341#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR+CONFIG_ENV_SECT_SIZE)
342#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
stefano babic5e5803e2007-08-30 23:01:49 +0200343
344#endif /* __CONFIG_H */