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Replace CONFIG_SYS_GBL_DATA_SIZE by auto-generated value
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1/*
2 * (C) Copyright 2005 2N TELEKOMUNIKACE, Ladislav Michl
3 *
4 * Configuation settings for the TI OMAP VoiceBlue board.
5 *
6 * See file CREDITS for list of people who contributed to this
7 * project.
8 *
9 * This program is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License
11 * version 2 as published by the Free Software Foundation.
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#include <configs/omap1510.h>
28
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29#define CONFIG_ARM925T 1 /* This is an arm925t CPU */
30#define CONFIG_OMAP 1 /* in a TI OMAP core */
31#define CONFIG_OMAP1510 1 /* which is in a 5910 */
32
33/* Input clock of PLL */
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34#define CONFIG_SYS_CLK_FREQ 150000000 /* 150MHz */
35#define CONFIG_XTAL_FREQ 12000000 /* 12MHz */
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36
37#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
38
39#define CONFIG_MISC_INIT_R /* There is nothing to really init */
40#define BOARD_LATE_INIT /* but we flash the LEDs here */
41
42#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
43#define CONFIG_SETUP_MEMORY_TAGS 1
44#define CONFIG_INITRD_TAG 1
45
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46#define CONFIG_VERSION_VARIABLE 1 /* include version env variable */
47
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48/*
49 * Physical Memory Map
50 */
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51#define CONFIG_NR_DRAM_BANKS 1
52#define PHYS_SDRAM_1 0x10000000
53#define PHYS_SDRAM_1_SIZE (64 * 1024 * 1024)
54#define PHYS_FLASH_1 0x0000000
3c2b3d45 55
a32c1e0e 56#define CONFIG_SYS_MONITOR_BASE PHYS_FLASH_1
6d0f6bcf 57#define CONFIG_SYS_MONITOR_LEN (256 * 1024)
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58
59/*
60 * Environment settings
61 */
5a1aceb0 62#define CONFIG_ENV_IS_IN_FLASH
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63#define CONFIG_ENV_ADDR (PHYS_FLASH_1 + CONFIG_SYS_MONITOR_LEN)
64#define CONFIG_ENV_SIZE (8 * 1024)
65#define CONFIG_ENV_SECT_SIZE (64 * 1024)
66#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
67#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
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68
69#define CONFIG_ENV_OVERWRITE
70
3c2b3d45 71/*
b77fad3b 72 * Size of malloc() pool and stack
3c2b3d45 73 */
6d0f6bcf 74#define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024)
a32c1e0e 75#define CONFIG_STACKSIZE (1 * 1024 * 1024)
3c2b3d45 76
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77/*
78 * Hardware drivers
79 */
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80#define CONFIG_SYS_NS16550
81#define CONFIG_SYS_NS16550_SERIAL
82#define CONFIG_SYS_NS16550_REG_SIZE (-4)
83#define CONFIG_SYS_NS16550_CLK (CONFIG_XTAL_FREQ)
84#define CONFIG_SYS_NS16550_COM1 OMAP1510_UART1_BASE
85
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86#define CONFIG_NET_MULTI
87#define CONFIG_SMC91111
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88#define CONFIG_SMC91111_BASE 0x08000300
89
90#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1
91#define CONFIG_SYS_MAX_FLASH_BANKS 1
92#define CONFIG_SYS_MAX_FLASH_SECT 512
93
94#define CONFIG_SYS_FLASH_CFI
95#define CONFIG_FLASH_CFI_DRIVER
96#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
3c2b3d45 97
4fedfddf 98#define CONFIG_HARD_I2C
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99#define CONFIG_SYS_I2C_SPEED 100000
100#define CONFIG_SYS_I2C_SLAVE 1
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101#define CONFIG_DRIVER_OMAP1510_I2C
102
103#define CONFIG_RTC_DS1307
a32c1e0e 104#define CONFIG_SYS_I2C_RTC_ADDR 0x68
4fedfddf 105
3c2b3d45 106
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107#define CONFIG_CONS_INDEX 1
108#define CONFIG_BAUDRATE 115200
6d0f6bcf 109#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
3c2b3d45 110
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111
112/*
a32c1e0e 113 * Command line configuration
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114 */
115#include <config_cmd_default.h>
116
117#define CONFIG_CMD_BDI
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118#define CONFIG_CMD_BOOTD
119#define CONFIG_CMD_DHCP
bdab39d3 120#define CONFIG_CMD_SAVEENV
dca3b3d6 121#define CONFIG_CMD_FLASH
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122#define CONFIG_CMD_IMI
123#define CONFIG_CMD_JFFS2
124#define CONFIG_CMD_LOADB
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125#define CONFIG_CMD_MEMORY
126#define CONFIG_CMD_NET
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127#define CONFIG_CMD_PING
128#define CONFIG_CMD_RUN
129
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130/*
131 * BOOTP options
132 */
133#define CONFIG_BOOTP_SUBNETMASK
134#define CONFIG_BOOTP_GATEWAY
135#define CONFIG_BOOTP_HOSTNAME
136#define CONFIG_BOOTP_BOOTPATH
137
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138#define CONFIG_LOOPW
139
3c2b3d45 140#define CONFIG_BOOTDELAY 3
4fedfddf 141#define CONFIG_ZERO_BOOTDELAY_CHECK /* allow to break in always */
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142#undef CONFIG_BOOTARGS /* the boot command will set bootargs*/
143#define CONFIG_SYS_AUTOLOAD "n"
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144#define CONFIG_BOOTCOMMAND "run nboot"
145#define CONFIG_PREBOOT "run setup"
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146#define CONFIG_EXTRA_ENV_SETTINGS \
147 "silent=1\0" \
148 "ospart=0\0" \
149 "bootfile=/boot/uImage\0" \
150 "setpart=" \
151 "if test -n $swapos; then " \
152 "setenv swapos; saveenv; " \
153 "if test $ospart -eq 0; then " \
154 "setenv ospart 1; " \
155 "else " \
156 "setenv ospart 0; " \
157 "fi; " \
158 "fi\0" \
159 "setup=setenv bootargs console=ttyS0,$baudrate " \
160 "mtdparts=$mtdparts\0" \
161 "nfsargs=setenv bootargs $bootargs " \
cb0fdf3c 162 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname::off " \
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163 "nfsroot=$rootpath root=/dev/nfs\0" \
164 "flashargs=run setpart; setenv bootargs $bootargs " \
165 "root=mtd:data$ospart ro " \
166 "rootfstype=jffs2\0" \
167 "initrdargs=setenv bootargs $bootargs " \
cb0fdf3c 168 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname::off\0" \
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169 "fboot=run flashargs; chpart data$ospart; fsload; bootm\0" \
170 "mboot=bootp; run initrdargs; tftp; bootm\0" \
cb0fdf3c 171 "nboot=bootp; run nfsargs; tftp; bootm\0"
3c2b3d45 172
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173#define CONFIG_SILENT_CONSOLE 1 /* enable silent startup */
174
175#if 1 /* feel free to disable for development */
176#define CONFIG_AUTOBOOT_KEYED /* Enable password protection */
177#define CONFIG_AUTOBOOT_PROMPT "\nVoiceBlue Enterprise - booting...\n"
178#define CONFIG_AUTOBOOT_DELAY_STR "." /* 1st "password" */
179#endif
180
181/*
a32c1e0e 182 * Partitions (mtdparts command line support)
cb0fdf3c 183 */
68d7d651 184#define CONFIG_CMD_MTDPARTS
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185#define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
186#define CONFIG_FLASH_CFI_MTD
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187#define MTDIDS_DEFAULT "nor0=physmap-flash.0"
188#define MTDPARTS_DEFAULT "mtdparts=physmap-flash.0:" \
189 "256k(u-boot),64k(env),64k(r_env),16192k(data0),-(data1)"
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190
191/*
192 * Miscellaneous configurable options
193 */
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194#define CONFIG_SYS_HUSH_PARSER
195#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
3c2b3d45 196#define CONFIG_AUTO_COMPLETE
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197#define CONFIG_SYS_LONGHELP
198#define CONFIG_SYS_PROMPT "# "
199#define CONFIG_SYS_CBSIZE 256
200#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
201 sizeof(CONFIG_SYS_PROMPT) + 16)
202#define CONFIG_SYS_MAXARGS 16
203#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
204
205#define CONFIG_SYS_MEMTEST_START (PHYS_SDRAM_1)
206#define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_1 + PHYS_SDRAM_1_SIZE - \
207 (CONFIG_SYS_MONITOR_LEN + CONFIG_SYS_MALLOC_LEN + CONFIG_STACKSIZE))
208#define CONFIG_SYS_LOAD_ADDR (PHYS_SDRAM_1 + 0x400000)
3c2b3d45 209
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210/*
211 * The 1510 has 3 timers, they can be driven by the RefClk (12MHz) or by DPLL1.
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212 * This time is further subdivided by a local divisor.
213 */
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214#define CONFIG_SYS_TIMERBASE OMAP1510_TIMER1_BASE
215#define CONFIG_SYS_PTV 7 /* 2^(PTV+1), divide by 256 */
216#define CONFIG_SYS_HZ 1000
3c2b3d45 217
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218#define OMAP5910_DPLL_DIV 1
219#define OMAP5910_DPLL_MUL \
220 ((CONFIG_SYS_CLK_FREQ * (1 << OMAP5910_DPLL_DIV)) / CONFIG_XTAL_FREQ)
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221
222#define OMAP5910_ARM_PER_DIV 2 /* CKL/4 */
223#define OMAP5910_LCD_DIV 2 /* CKL/4 */
224#define OMAP5910_ARM_DIV 0 /* CKL/1 */
225#define OMAP5910_DSP_DIV 0 /* CKL/1 */
226#define OMAP5910_TC_DIV 1 /* CKL/2 */
227#define OMAP5910_DSP_MMU_DIV 1 /* CKL/2 */
228#define OMAP5910_ARM_TIM_SEL 1 /* CKL used for MPU timers */
229
230#define OMAP5910_ARM_EN_CLK 0x03d6 /* 0000 0011 1101 0110b Clock Enable */
231#define OMAP5910_ARM_CKCTL ((OMAP5910_ARM_PER_DIV) | \
232 (OMAP5910_LCD_DIV << 2) | \
233 (OMAP5910_ARM_DIV << 4) | \
234 (OMAP5910_DSP_DIV << 6) | \
235 (OMAP5910_TC_DIV << 8) | \
236 (OMAP5910_DSP_MMU_DIV << 10) | \
237 (OMAP5910_ARM_TIM_SEL << 12))
238
239#define VOICEBLUE_LED_REG 0x04030000
240
241#endif /* __CONFIG_H */