ARMV7: AM3517/05: Add support for CraneBoard.
[oweals/u-boot.git] / include / configs / voiceblue.h
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
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 */
34 #define CONFIG_SYS_CLK_FREQ             150000000       /* 150MHz */
35 #define CONFIG_XTAL_FREQ                12000000        /*  12MHz */
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
46 #define CONFIG_VERSION_VARIABLE 1       /* include version env variable */
47
48 /*
49  * Physical Memory Map
50  */
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
55
56 #define CONFIG_SYS_MONITOR_BASE         PHYS_FLASH_1
57 #define CONFIG_SYS_MONITOR_LEN          (256 * 1024)
58
59 /*
60  * Environment settings
61  */
62 #define CONFIG_ENV_IS_IN_FLASH
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
68
69 #define CONFIG_ENV_OVERWRITE
70
71 /*
72  * Size of malloc() pool and stack
73  */
74 #define CONFIG_SYS_MALLOC_LEN           (4 * 1024 * 1024)
75 #define CONFIG_STACKSIZE                (1 * 1024 * 1024)
76
77 /*
78  * Hardware drivers
79  */
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
86 #define CONFIG_NET_MULTI
87 #define CONFIG_SMC91111
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
97
98 #define CONFIG_HARD_I2C
99 #define CONFIG_SYS_I2C_SPEED            100000
100 #define CONFIG_SYS_I2C_SLAVE            1
101 #define CONFIG_DRIVER_OMAP1510_I2C
102
103 #define CONFIG_RTC_DS1307
104 #define CONFIG_SYS_I2C_RTC_ADDR         0x68
105
106
107 #define CONFIG_CONS_INDEX               1
108 #define CONFIG_BAUDRATE                 115200
109 #define CONFIG_SYS_BAUDRATE_TABLE       { 9600, 19200, 38400, 57600, 115200 }
110
111
112 /*
113  * Command line configuration
114  */
115 #include <config_cmd_default.h>
116
117 #define CONFIG_CMD_BDI
118 #define CONFIG_CMD_BOOTD
119 #define CONFIG_CMD_DHCP
120 #define CONFIG_CMD_SAVEENV
121 #define CONFIG_CMD_FLASH
122 #define CONFIG_CMD_IMI
123 #define CONFIG_CMD_JFFS2
124 #define CONFIG_CMD_LOADB
125 #define CONFIG_CMD_MEMORY
126 #define CONFIG_CMD_NET
127 #define CONFIG_CMD_PING
128 #define CONFIG_CMD_RUN
129
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
138 #define CONFIG_LOOPW
139
140 #define CONFIG_BOOTDELAY        3
141 #define CONFIG_ZERO_BOOTDELAY_CHECK     /* allow to break in always */
142 #undef  CONFIG_BOOTARGS                 /* the boot command will set bootargs*/
143 #define CONFIG_SYS_AUTOLOAD             "n"
144 #define CONFIG_BOOTCOMMAND      "run nboot"
145 #define CONFIG_PREBOOT          "run setup"
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 $bootargs "                            \
162                 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname::off " \
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 $bootargs "                         \
168                 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname::off\0" \
169         "fboot=run flashargs; chpart data$ospart; fsload; bootm\0"      \
170         "mboot=bootp; run initrdargs; tftp; bootm\0"                    \
171         "nboot=bootp; run nfsargs; tftp; bootm\0"
172
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 /*
182  * Partitions (mtdparts command line support)
183  */
184 #define CONFIG_CMD_MTDPARTS
185 #define CONFIG_MTD_DEVICE               /* needed for mtdparts commands */
186 #define CONFIG_FLASH_CFI_MTD
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)"
190
191 /*
192  * Miscellaneous configurable options
193  */
194 #define CONFIG_SYS_HUSH_PARSER
195 #define CONFIG_SYS_PROMPT_HUSH_PS2      "> "
196 #define CONFIG_AUTO_COMPLETE
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)
209
210 /*
211  * The 1510 has 3 timers, they can be driven by the RefClk (12MHz) or by DPLL1.
212  * This time is further subdivided by a local divisor.
213  */
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
217
218 #define OMAP5910_DPLL_DIV               1
219 #define OMAP5910_DPLL_MUL               \
220         ((CONFIG_SYS_CLK_FREQ * (1 << OMAP5910_DPLL_DIV)) / CONFIG_XTAL_FREQ)
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 */