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3c2b3d45 WD |
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 | ||
3c2b3d45 WD |
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 */ | |
a32c1e0e LM |
34 | #define CONFIG_SYS_CLK_FREQ 150000000 /* 150MHz */ |
35 | #define CONFIG_XTAL_FREQ 12000000 /* 12MHz */ | |
3c2b3d45 WD |
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 | ||
cb0fdf3c HS |
46 | #define CONFIG_VERSION_VARIABLE 1 /* include version env variable */ |
47 | ||
3c2b3d45 WD |
48 | /* |
49 | * Physical Memory Map | |
50 | */ | |
a32c1e0e LM |
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) |
3c2b3d45 WD |
58 | |
59 | /* | |
60 | * Environment settings | |
61 | */ | |
5a1aceb0 | 62 | #define CONFIG_ENV_IS_IN_FLASH |
a32c1e0e LM |
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 | |
3c2b3d45 WD |
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 | |
3c2b3d45 WD |
77 | /* |
78 | * Hardware drivers | |
79 | */ | |
a32c1e0e LM |
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 | ||
7194ab80 BW |
86 | #define CONFIG_NET_MULTI |
87 | #define CONFIG_SMC91111 | |
a32c1e0e LM |
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 |
6d0f6bcf JCPV |
99 | #define CONFIG_SYS_I2C_SPEED 100000 |
100 | #define CONFIG_SYS_I2C_SLAVE 1 | |
4fedfddf LM |
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 | |
a32c1e0e LM |
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 | |
dca3b3d6 JL |
111 | |
112 | /* | |
a32c1e0e | 113 | * Command line configuration |
dca3b3d6 JL |
114 | */ |
115 | #include <config_cmd_default.h> | |
116 | ||
117 | #define CONFIG_CMD_BDI | |
4fedfddf LM |
118 | #define CONFIG_CMD_BOOTD |
119 | #define CONFIG_CMD_DHCP | |
bdab39d3 | 120 | #define CONFIG_CMD_SAVEENV |
dca3b3d6 | 121 | #define CONFIG_CMD_FLASH |
4fedfddf LM |
122 | #define CONFIG_CMD_IMI |
123 | #define CONFIG_CMD_JFFS2 | |
124 | #define CONFIG_CMD_LOADB | |
dca3b3d6 JL |
125 | #define CONFIG_CMD_MEMORY |
126 | #define CONFIG_CMD_NET | |
dca3b3d6 JL |
127 | #define CONFIG_CMD_PING |
128 | #define CONFIG_CMD_RUN | |
129 | ||
d3b8c1a7 JL |
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 | ||
3c2b3d45 WD |
138 | #define CONFIG_LOOPW |
139 | ||
3c2b3d45 | 140 | #define CONFIG_BOOTDELAY 3 |
4fedfddf | 141 | #define CONFIG_ZERO_BOOTDELAY_CHECK /* allow to break in always */ |
a32c1e0e LM |
142 | #undef CONFIG_BOOTARGS /* the boot command will set bootargs*/ |
143 | #define CONFIG_SYS_AUTOLOAD "n" | |
3c2b3d45 WD |
144 | #define CONFIG_BOOTCOMMAND "run nboot" |
145 | #define CONFIG_PREBOOT "run setup" | |
a32c1e0e LM |
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 " \ |
a32c1e0e LM |
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" \ |
a32c1e0e LM |
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 | |
cb0fdf3c HS |
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 |
942556a9 SR |
185 | #define CONFIG_MTD_DEVICE /* needed for mtdparts commands */ |
186 | #define CONFIG_FLASH_CFI_MTD | |
a32c1e0e LM |
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)" | |
3c2b3d45 WD |
190 | |
191 | /* | |
192 | * Miscellaneous configurable options | |
193 | */ | |
6d0f6bcf JCPV |
194 | #define CONFIG_SYS_HUSH_PARSER |
195 | #define CONFIG_SYS_PROMPT_HUSH_PS2 "> " | |
3c2b3d45 | 196 | #define CONFIG_AUTO_COMPLETE |
a32c1e0e LM |
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 | |
a32c1e0e LM |
210 | /* |
211 | * The 1510 has 3 timers, they can be driven by the RefClk (12MHz) or by DPLL1. | |
3c2b3d45 WD |
212 | * This time is further subdivided by a local divisor. |
213 | */ | |
a32c1e0e LM |
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 | |
a32c1e0e LM |
218 | #define OMAP5910_DPLL_DIV 1 |
219 | #define OMAP5910_DPLL_MUL \ | |
220 | ((CONFIG_SYS_CLK_FREQ * (1 << OMAP5910_DPLL_DIV)) / CONFIG_XTAL_FREQ) | |
3c2b3d45 WD |
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 */ |