wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 1 | /* |
wdenk | 414eec3 | 2005-04-02 22:37:54 +0000 | [diff] [blame] | 2 | * (C) Copyright 2002-2005 |
Detlev Zundel | 792a09e | 2009-05-13 10:54:10 +0200 | [diff] [blame] | 3 | * Gary Jennejohn <garyj@denx.de> |
wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 4 | * |
| 5 | * Configuation settings for the TRAB board. |
| 6 | * |
| 7 | * See file CREDITS for list of people who contributed to this |
| 8 | * project. |
| 9 | * |
| 10 | * This program is free software; you can redistribute it and/or |
| 11 | * modify it under the terms of the GNU General Public License as |
| 12 | * published by the Free Software Foundation; either version 2 of |
| 13 | * the License, or (at your option) any later version. |
| 14 | * |
| 15 | * This program is distributed in the hope that it will be useful, |
| 16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 18 | * GNU General Public License for more details. |
| 19 | * |
| 20 | * You should have received a copy of the GNU General Public License |
| 21 | * along with this program; if not, write to the Free Software |
| 22 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| 23 | * MA 02111-1307 USA |
| 24 | */ |
| 25 | |
| 26 | #ifndef __CONFIG_H |
| 27 | #define __CONFIG_H |
| 28 | |
wdenk | b2001f2 | 2003-12-20 22:45:10 +0000 | [diff] [blame] | 29 | /* |
| 30 | * Default configuration is with 8 MB Flash, 32 MB RAM |
| 31 | */ |
| 32 | #if (!defined(CONFIG_FLASH_8MB)) && (!defined(CONFIG_FLASH_16MB)) |
| 33 | # define CONFIG_FLASH_8MB /* 8 MB Flash */ |
wdenk | b0639ca | 2003-09-17 22:48:07 +0000 | [diff] [blame] | 34 | #endif |
wdenk | b2001f2 | 2003-12-20 22:45:10 +0000 | [diff] [blame] | 35 | #if (!defined(CONFIG_RAM_16MB)) && (!defined(CONFIG_RAM_32MB)) |
| 36 | # define CONFIG_RAM_32MB /* 32 MB SDRAM */ |
| 37 | #endif |
wdenk | b0639ca | 2003-09-17 22:48:07 +0000 | [diff] [blame] | 38 | |
wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 39 | /* |
wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 40 | * High Level Configuration Options |
| 41 | * (easy to change) |
| 42 | */ |
kevin.morfitt@fearnside-systems.co.uk | ac67804 | 2009-11-17 18:30:34 +0900 | [diff] [blame] | 43 | #define CONFIG_ARM920T 1 /* This is an arm920t CPU */ |
| 44 | #define CONFIG_S3C24X0 1 /* in a SAMSUNG S3C24x0-type SoC */ |
| 45 | #define CONFIG_S3C2400 1 /* specifically a SAMSUNG S3C2400 SoC */ |
| 46 | #define CONFIG_TRAB 1 /* on a TRAB Board */ |
| 47 | #undef CONFIG_TRAB_50MHZ /* run the CPU at 50 MHz */ |
wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 48 | |
wdenk | f54ebdf | 2003-09-17 15:10:32 +0000 | [diff] [blame] | 49 | /* automatic software updates (see board/trab/auto_update.c) */ |
| 50 | #define CONFIG_AUTO_UPDATE 1 |
| 51 | |
wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 52 | /* input clock of PLL */ |
wdenk | 7f6c2cb | 2002-11-10 22:06:23 +0000 | [diff] [blame] | 53 | #define CONFIG_SYS_CLK_FREQ 12000000 /* TRAB has 12 MHz input clock */ |
wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 54 | |
| 55 | #undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */ |
| 56 | |
| 57 | #define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */ |
| 58 | #define CONFIG_SETUP_MEMORY_TAGS 1 |
| 59 | #define CONFIG_INITRD_TAG 1 |
| 60 | |
Jean-Christophe PLAGNIOL-VILLARD | 6d0f6bc | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 61 | #define CONFIG_SYS_DEVICE_NULLDEV 1 /* enble null device */ |
wdenk | f72da34 | 2003-10-10 10:05:42 +0000 | [diff] [blame] | 62 | #define CONFIG_SILENT_CONSOLE 1 /* enable silent startup */ |
wdenk | 6dff552 | 2003-07-15 07:45:49 +0000 | [diff] [blame] | 63 | |
wdenk | a0f2fe5 | 2003-10-28 09:14:21 +0000 | [diff] [blame] | 64 | #define CONFIG_VERSION_VARIABLE 1 /* include version env variable */ |
| 65 | |
wdenk | 6dff552 | 2003-07-15 07:45:49 +0000 | [diff] [blame] | 66 | /*********************************************************** |
| 67 | * I2C stuff: |
| 68 | * the TRAB is equipped with an ATMEL 24C04 EEPROM at |
| 69 | * address 0x54 with 8bit addressing |
| 70 | ***********************************************************/ |
| 71 | #define CONFIG_HARD_I2C /* I2C with hardware support */ |
Jean-Christophe PLAGNIOL-VILLARD | 6d0f6bc | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 72 | #define CONFIG_SYS_I2C_SPEED 100000 /* I2C speed */ |
| 73 | #define CONFIG_SYS_I2C_SLAVE 0x7F /* I2C slave addr */ |
wdenk | 6dff552 | 2003-07-15 07:45:49 +0000 | [diff] [blame] | 74 | |
Jean-Christophe PLAGNIOL-VILLARD | 6d0f6bc | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 75 | #define CONFIG_SYS_I2C_EEPROM_ADDR 0x54 /* EEPROM address */ |
| 76 | #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* 1 address byte */ |
wdenk | 6dff552 | 2003-07-15 07:45:49 +0000 | [diff] [blame] | 77 | |
Jean-Christophe PLAGNIOL-VILLARD | 6d0f6bc | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 78 | #define CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW 0x01 |
| 79 | #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3 /* 8 bytes page write mode on 24C04 */ |
| 80 | #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 |
wdenk | 6dff552 | 2003-07-15 07:45:49 +0000 | [diff] [blame] | 81 | |
wdenk | 149dded | 2003-09-10 18:20:28 +0000 | [diff] [blame] | 82 | /* USB stuff */ |
Markus Klotzbuecher | 7b59b3c | 2006-11-27 11:44:58 +0100 | [diff] [blame] | 83 | #define CONFIG_USB_OHCI_NEW 1 |
wdenk | 149dded | 2003-09-10 18:20:28 +0000 | [diff] [blame] | 84 | #define CONFIG_USB_STORAGE 1 |
| 85 | #define CONFIG_DOS_PARTITION 1 |
| 86 | |
Jean-Christophe PLAGNIOL-VILLARD | 6d0f6bc | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 87 | #undef CONFIG_SYS_USB_OHCI_BOARD_INIT |
| 88 | #define CONFIG_SYS_USB_OHCI_CPU_INIT 1 |
Markus Klotzbuecher | 19d763c | 2007-06-06 11:49:44 +0200 | [diff] [blame] | 89 | |
Jean-Christophe PLAGNIOL-VILLARD | 6d0f6bc | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 90 | #define CONFIG_SYS_USB_OHCI_REGS_BASE 0x14200000 |
| 91 | #define CONFIG_SYS_USB_OHCI_SLOT_NAME "s3c2400" |
| 92 | #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 15 |
Markus Klotzbuecher | ddf83a2 | 2006-05-30 16:56:14 +0200 | [diff] [blame] | 93 | |
wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 94 | /* |
| 95 | * Size of malloc() pool |
| 96 | */ |
Jean-Christophe PLAGNIOL-VILLARD | 6d0f6bc | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 97 | #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) |
| 98 | #define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ |
wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 99 | |
| 100 | /* |
| 101 | * Hardware drivers |
| 102 | */ |
Ben Warren | b1c0eaa | 2009-08-25 13:09:37 -0700 | [diff] [blame] | 103 | #define CONFIG_NET_MULTI |
| 104 | #define CONFIG_CS8900 /* we have a CS8900 on-board */ |
| 105 | #define CONFIG_CS8900_BASE 0x07000300 /* agrees with WIN CE PA */ |
| 106 | #define CONFIG_CS8900_BUS16 /* the Linux driver does accesses as shorts */ |
wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 107 | |
wdenk | 6dff552 | 2003-07-15 07:45:49 +0000 | [diff] [blame] | 108 | #define CONFIG_DRIVER_S3C24X0_I2C 1 /* we use the buildin I2C controller */ |
| 109 | |
wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 110 | #define CONFIG_VFD 1 /* VFD linear frame buffer driver */ |
| 111 | #define VFD_TEST_LOGO 1 /* output a test logo to the VFDs */ |
| 112 | |
| 113 | /* |
| 114 | * select serial console configuration |
| 115 | */ |
Jean-Christophe PLAGNIOL-VILLARD | 300f99f | 2009-03-30 18:58:39 +0200 | [diff] [blame] | 116 | #define CONFIG_S3C24X0_SERIAL |
wdenk | 6dff552 | 2003-07-15 07:45:49 +0000 | [diff] [blame] | 117 | #define CONFIG_SERIAL1 1 /* we use SERIAL 1 on TRAB */ |
wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 118 | |
| 119 | #define CONFIG_HWFLOW /* include RTS/CTS flow control support */ |
| 120 | |
| 121 | #define CONFIG_MODEM_SUPPORT 1 /* enable modem initialization stuff */ |
| 122 | |
| 123 | #define CONFIG_MODEM_KEY_MAGIC "23" /* hold down these keys to enable modem */ |
| 124 | |
| 125 | /* |
| 126 | * The following enables modem debugging stuff. The dbg() and |
| 127 | * 'char screen[1024]' are used for debug printfs. Unfortunately, |
| 128 | * it is usable only from BDI |
| 129 | */ |
| 130 | #undef CONFIG_MODEM_SUPPORT_DEBUG |
| 131 | |
| 132 | /* allow to overwrite serial and ethaddr */ |
| 133 | #define CONFIG_ENV_OVERWRITE |
| 134 | |
| 135 | #define CONFIG_BAUDRATE 115200 |
| 136 | |
| 137 | #define CONFIG_TIMESTAMP 1 /* Print timestamp info for images */ |
| 138 | |
wdenk | 48b4261 | 2003-06-19 23:01:32 +0000 | [diff] [blame] | 139 | /* Use s3c2400's RTC */ |
| 140 | #define CONFIG_RTC_S3C24X0 1 |
| 141 | |
Jon Loeliger | 6c18eb9 | 2007-07-04 22:33:38 -0500 | [diff] [blame] | 142 | |
| 143 | /* |
Jon Loeliger | 079a136 | 2007-07-10 10:12:10 -0500 | [diff] [blame] | 144 | * BOOTP options |
| 145 | */ |
| 146 | #define CONFIG_BOOTP_BOOTFILESIZE |
| 147 | #define CONFIG_BOOTP_BOOTPATH |
| 148 | #define CONFIG_BOOTP_GATEWAY |
| 149 | #define CONFIG_BOOTP_HOSTNAME |
| 150 | |
| 151 | |
| 152 | /* |
Jon Loeliger | 6c18eb9 | 2007-07-04 22:33:38 -0500 | [diff] [blame] | 153 | * Command line configuration. |
| 154 | */ |
| 155 | #include <config_cmd_default.h> |
| 156 | |
| 157 | #define CONFIG_CMD_BSP |
| 158 | #define CONFIG_CMD_DATE |
| 159 | #define CONFIG_CMD_DHCP |
| 160 | #define CONFIG_CMD_FAT |
| 161 | #define CONFIG_CMD_NFS |
| 162 | #define CONFIG_CMD_SNTP |
| 163 | #define CONFIG_CMD_USB |
| 164 | |
wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 165 | #ifdef CONFIG_HWFLOW |
Jon Loeliger | 6c18eb9 | 2007-07-04 22:33:38 -0500 | [diff] [blame] | 166 | #define CONFIG_CMD_HWFLOW |
wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 167 | #endif |
| 168 | |
| 169 | #ifdef CONFIG_VFD |
Jon Loeliger | 6c18eb9 | 2007-07-04 22:33:38 -0500 | [diff] [blame] | 170 | #define CONFIG_CMD_VFD |
wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 171 | #endif |
| 172 | |
wdenk | 6dff552 | 2003-07-15 07:45:49 +0000 | [diff] [blame] | 173 | #ifdef CONFIG_DRIVER_S3C24X0_I2C |
Jon Loeliger | 6c18eb9 | 2007-07-04 22:33:38 -0500 | [diff] [blame] | 174 | #define CONFIG_CMD_EEPROM |
| 175 | #define CONFIG_CMD_I2C |
wdenk | 6dff552 | 2003-07-15 07:45:49 +0000 | [diff] [blame] | 176 | #endif |
| 177 | |
wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 178 | #ifndef USE_920T_MMU |
Jon Loeliger | 6c18eb9 | 2007-07-04 22:33:38 -0500 | [diff] [blame] | 179 | #undef CONFIG_CMD_CACHE |
wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 180 | #endif |
| 181 | |
Jon Loeliger | 6c18eb9 | 2007-07-04 22:33:38 -0500 | [diff] [blame] | 182 | |
wdenk | 149dded | 2003-09-10 18:20:28 +0000 | [diff] [blame] | 183 | /* moved up */ |
Jean-Christophe PLAGNIOL-VILLARD | 6d0f6bc | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 184 | #define CONFIG_SYS_HUSH_PARSER 1 /* use "hush" command parser */ |
wdenk | 149dded | 2003-09-10 18:20:28 +0000 | [diff] [blame] | 185 | |
wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 186 | #define CONFIG_BOOTDELAY 5 |
wdenk | c8c3a8b | 2003-05-21 20:26:20 +0000 | [diff] [blame] | 187 | #define CONFIG_ZERO_BOOTDELAY_CHECK /* allow to break in always */ |
wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 188 | #define CONFIG_PREBOOT "echo;echo *** booting ***;echo" |
wdenk | 6dff552 | 2003-07-15 07:45:49 +0000 | [diff] [blame] | 189 | #define CONFIG_BOOTARGS "console=ttyS0" |
| 190 | #define CONFIG_NETMASK 255.255.0.0 |
wdenk | 6069ff2 | 2003-02-28 00:49:47 +0000 | [diff] [blame] | 191 | #define CONFIG_IPADDR 192.168.3.68 |
wdenk | 43d9616 | 2003-03-06 00:02:04 +0000 | [diff] [blame] | 192 | #define CONFIG_HOSTNAME trab |
wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 193 | #define CONFIG_SERVERIP 192.168.3.1 |
wdenk | a0ff7f2 | 2003-10-09 13:16:55 +0000 | [diff] [blame] | 194 | #define CONFIG_BOOTCOMMAND "burn_in" |
wdenk | 47cd00f | 2003-03-06 13:39:27 +0000 | [diff] [blame] | 195 | |
wdenk | b0639ca | 2003-09-17 22:48:07 +0000 | [diff] [blame] | 196 | #ifndef CONFIG_FLASH_8MB /* current config: 16 MB flash */ |
Jean-Christophe PLAGNIOL-VILLARD | 6d0f6bc | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 197 | #ifdef CONFIG_SYS_HUSH_PARSER |
wdenk | 149dded | 2003-09-10 18:20:28 +0000 | [diff] [blame] | 198 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
| 199 | "nfs_args=setenv bootargs root=/dev/nfs rw " \ |
| 200 | "nfsroot=$serverip:$rootpath\0" \ |
| 201 | "rootpath=/opt/eldk/arm_920TDI\0" \ |
| 202 | "ram_args=setenv bootargs root=/dev/ram rw\0" \ |
| 203 | "add_net=setenv bootargs $bootargs ethaddr=$ethaddr " \ |
| 204 | "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname::off\0" \ |
| 205 | "add_misc=setenv bootargs $bootargs console=ttyS0 panic=1\0" \ |
wdenk | f54ebdf | 2003-09-17 15:10:32 +0000 | [diff] [blame] | 206 | "u-boot=/tftpboot/TRAB/u-boot.bin\0" \ |
| 207 | "load=tftp C100000 ${u-boot}\0" \ |
| 208 | "update=protect off 0 5FFFF;era 0 5FFFF;" \ |
| 209 | "cp.b C100000 0 $filesize\0" \ |
wdenk | 149dded | 2003-09-10 18:20:28 +0000 | [diff] [blame] | 210 | "loadfile=/tftpboot/TRAB/uImage\0" \ |
| 211 | "loadaddr=c400000\0" \ |
| 212 | "net_load=tftpboot $loadaddr $loadfile\0" \ |
| 213 | "net_nfs=run net_load nfs_args add_net add_misc;bootm\0" \ |
wdenk | 4654af2 | 2003-10-22 09:00:28 +0000 | [diff] [blame] | 214 | "kernel_addr=00060000\0" \ |
wdenk | 149dded | 2003-09-10 18:20:28 +0000 | [diff] [blame] | 215 | "flash_nfs=run nfs_args add_net add_misc;bootm $kernel_addr\0" \ |
| 216 | "mdm_init1=ATZ\0" \ |
| 217 | "mdm_init2=ATS0=1\0" \ |
| 218 | "mdm_flow_control=rts/cts\0" |
Jean-Christophe PLAGNIOL-VILLARD | 6d0f6bc | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 219 | #else /* !CONFIG_SYS_HUSH_PARSER */ |
wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 220 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
| 221 | "nfs_args=setenv bootargs root=/dev/nfs rw " \ |
Wolfgang Denk | fe126d8 | 2005-11-20 21:40:11 +0100 | [diff] [blame] | 222 | "nfsroot=${serverip}:${rootpath}\0" \ |
wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 223 | "rootpath=/opt/eldk/arm_920TDI\0" \ |
| 224 | "ram_args=setenv bootargs root=/dev/ram rw\0" \ |
Wolfgang Denk | fe126d8 | 2005-11-20 21:40:11 +0100 | [diff] [blame] | 225 | "add_net=setenv bootargs ${bootargs} ethaddr=${ethaddr} " \ |
| 226 | "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off\0" \ |
| 227 | "add_misc=setenv bootargs ${bootargs} console=ttyS0 panic=1\0" \ |
wdenk | f54ebdf | 2003-09-17 15:10:32 +0000 | [diff] [blame] | 228 | "u-boot=/tftpboot/TRAB/u-boot.bin\0" \ |
Wolfgang Denk | fe126d8 | 2005-11-20 21:40:11 +0100 | [diff] [blame] | 229 | "load=tftp C100000 ${u-boot}\0" \ |
wdenk | f54ebdf | 2003-09-17 15:10:32 +0000 | [diff] [blame] | 230 | "update=protect off 0 5FFFF;era 0 5FFFF;" \ |
Wolfgang Denk | fe126d8 | 2005-11-20 21:40:11 +0100 | [diff] [blame] | 231 | "cp.b C100000 0 ${filesize}\0" \ |
wdenk | 47cd00f | 2003-03-06 13:39:27 +0000 | [diff] [blame] | 232 | "loadfile=/tftpboot/TRAB/uImage\0" \ |
wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 233 | "loadaddr=c400000\0" \ |
Wolfgang Denk | fe126d8 | 2005-11-20 21:40:11 +0100 | [diff] [blame] | 234 | "net_load=tftpboot ${loadaddr} ${loadfile}\0" \ |
wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 235 | "net_nfs=run net_load nfs_args add_net add_misc;bootm\0" \ |
wdenk | f54ebdf | 2003-09-17 15:10:32 +0000 | [diff] [blame] | 236 | "kernel_addr=000C0000\0" \ |
Wolfgang Denk | fe126d8 | 2005-11-20 21:40:11 +0100 | [diff] [blame] | 237 | "flash_nfs=run nfs_args add_net add_misc;bootm ${kernel_addr}\0" \ |
wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 238 | "mdm_init1=ATZ\0" \ |
| 239 | "mdm_init2=ATS0=1\0" \ |
| 240 | "mdm_flow_control=rts/cts\0" |
Jean-Christophe PLAGNIOL-VILLARD | 6d0f6bc | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 241 | #endif /* CONFIG_SYS_HUSH_PARSER */ |
Wolfgang Denk | 53677ef | 2008-05-20 16:00:29 +0200 | [diff] [blame] | 242 | #else /* CONFIG_FLASH_8MB => 8 MB flash */ |
Jean-Christophe PLAGNIOL-VILLARD | 6d0f6bc | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 243 | #ifdef CONFIG_SYS_HUSH_PARSER |
wdenk | 149dded | 2003-09-10 18:20:28 +0000 | [diff] [blame] | 244 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
| 245 | "nfs_args=setenv bootargs root=/dev/nfs rw " \ |
| 246 | "nfsroot=$serverip:$rootpath\0" \ |
| 247 | "rootpath=/opt/eldk/arm_920TDI\0" \ |
| 248 | "ram_args=setenv bootargs root=/dev/ram rw\0" \ |
| 249 | "add_net=setenv bootargs $bootargs ethaddr=$ethaddr " \ |
| 250 | "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname::off\0" \ |
| 251 | "add_misc=setenv bootargs $bootargs console=ttyS0 panic=1\0" \ |
wdenk | efa329c | 2004-03-23 20:18:25 +0000 | [diff] [blame] | 252 | "u-boot=/tftpboot/TRAB/u-boot.bin\0" \ |
wdenk | f54ebdf | 2003-09-17 15:10:32 +0000 | [diff] [blame] | 253 | "load=tftp C100000 ${u-boot}\0" \ |
| 254 | "update=protect off 0 3FFFF;era 0 3FFFF;" \ |
| 255 | "cp.b C100000 0 $filesize;" \ |
| 256 | "setenv filesize;saveenv\0" \ |
wdenk | 149dded | 2003-09-10 18:20:28 +0000 | [diff] [blame] | 257 | "loadfile=/tftpboot/TRAB/uImage\0" \ |
wdenk | f54ebdf | 2003-09-17 15:10:32 +0000 | [diff] [blame] | 258 | "loadaddr=C400000\0" \ |
wdenk | 149dded | 2003-09-10 18:20:28 +0000 | [diff] [blame] | 259 | "net_load=tftpboot $loadaddr $loadfile\0" \ |
| 260 | "net_nfs=run net_load nfs_args add_net add_misc;bootm\0" \ |
wdenk | f54ebdf | 2003-09-17 15:10:32 +0000 | [diff] [blame] | 261 | "kernel_addr=000C0000\0" \ |
wdenk | 149dded | 2003-09-10 18:20:28 +0000 | [diff] [blame] | 262 | "flash_nfs=run nfs_args add_net add_misc;bootm $kernel_addr\0" \ |
| 263 | "mdm_init1=ATZ\0" \ |
| 264 | "mdm_init2=ATS0=1\0" \ |
| 265 | "mdm_flow_control=rts/cts\0" |
Jean-Christophe PLAGNIOL-VILLARD | 6d0f6bc | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 266 | #else /* !CONFIG_SYS_HUSH_PARSER */ |
wdenk | 47cd00f | 2003-03-06 13:39:27 +0000 | [diff] [blame] | 267 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
| 268 | "nfs_args=setenv bootargs root=/dev/nfs rw " \ |
Wolfgang Denk | fe126d8 | 2005-11-20 21:40:11 +0100 | [diff] [blame] | 269 | "nfsroot=${serverip}:${rootpath}\0" \ |
wdenk | 47cd00f | 2003-03-06 13:39:27 +0000 | [diff] [blame] | 270 | "rootpath=/opt/eldk/arm_920TDI\0" \ |
| 271 | "ram_args=setenv bootargs root=/dev/ram rw\0" \ |
Wolfgang Denk | fe126d8 | 2005-11-20 21:40:11 +0100 | [diff] [blame] | 272 | "add_net=setenv bootargs ${bootargs} ethaddr=${ethaddr} " \ |
| 273 | "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off\0" \ |
| 274 | "add_misc=setenv bootargs ${bootargs} console=ttyS0 panic=1\0" \ |
wdenk | efa329c | 2004-03-23 20:18:25 +0000 | [diff] [blame] | 275 | "u-boot=/tftpboot/TRAB/u-boot.bin\0" \ |
Wolfgang Denk | fe126d8 | 2005-11-20 21:40:11 +0100 | [diff] [blame] | 276 | "load=tftp C100000 ${u-boot}\0" \ |
wdenk | f54ebdf | 2003-09-17 15:10:32 +0000 | [diff] [blame] | 277 | "update=protect off 0 3FFFF;era 0 3FFFF;" \ |
Wolfgang Denk | fe126d8 | 2005-11-20 21:40:11 +0100 | [diff] [blame] | 278 | "cp.b C100000 0 ${filesize};" \ |
wdenk | f54ebdf | 2003-09-17 15:10:32 +0000 | [diff] [blame] | 279 | "setenv filesize;saveenv\0" \ |
wdenk | 47cd00f | 2003-03-06 13:39:27 +0000 | [diff] [blame] | 280 | "loadfile=/tftpboot/TRAB/uImage\0" \ |
wdenk | f54ebdf | 2003-09-17 15:10:32 +0000 | [diff] [blame] | 281 | "loadaddr=C400000\0" \ |
Wolfgang Denk | fe126d8 | 2005-11-20 21:40:11 +0100 | [diff] [blame] | 282 | "net_load=tftpboot ${loadaddr} ${loadfile}\0" \ |
wdenk | 47cd00f | 2003-03-06 13:39:27 +0000 | [diff] [blame] | 283 | "net_nfs=run net_load nfs_args add_net add_misc;bootm\0" \ |
wdenk | f54ebdf | 2003-09-17 15:10:32 +0000 | [diff] [blame] | 284 | "kernel_addr=000C0000\0" \ |
Wolfgang Denk | fe126d8 | 2005-11-20 21:40:11 +0100 | [diff] [blame] | 285 | "flash_nfs=run nfs_args add_net add_misc;bootm ${kernel_addr}\0" \ |
wdenk | 47cd00f | 2003-03-06 13:39:27 +0000 | [diff] [blame] | 286 | "mdm_init1=ATZ\0" \ |
| 287 | "mdm_init2=ATS0=1\0" \ |
| 288 | "mdm_flow_control=rts/cts\0" |
Jean-Christophe PLAGNIOL-VILLARD | 6d0f6bc | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 289 | #endif /* CONFIG_SYS_HUSH_PARSER */ |
wdenk | b0639ca | 2003-09-17 22:48:07 +0000 | [diff] [blame] | 290 | #endif /* CONFIG_FLASH_8MB */ |
wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 291 | |
wdenk | 151ab83 | 2005-02-24 22:44:16 +0000 | [diff] [blame] | 292 | #if 1 /* feel free to disable for development */ |
wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 293 | #define CONFIG_AUTOBOOT_KEYED /* Enable password protection */ |
Stefan Roese | f2302d4 | 2008-08-06 14:05:38 +0200 | [diff] [blame] | 294 | #define CONFIG_AUTOBOOT_PROMPT \ |
| 295 | "\nEnter password - autoboot in %d sec...\n", bootdelay |
wdenk | 151ab83 | 2005-02-24 22:44:16 +0000 | [diff] [blame] | 296 | #define CONFIG_AUTOBOOT_DELAY_STR "R" /* 1st "password" */ |
wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 297 | #endif |
| 298 | |
Jon Loeliger | 6c18eb9 | 2007-07-04 22:33:38 -0500 | [diff] [blame] | 299 | #if defined(CONFIG_CMD_KGDB) |
wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 300 | #define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port */ |
| 301 | /* what's this ? it's not used anywhere */ |
| 302 | #define CONFIG_KGDB_SER_INDEX 1 /* which serial port to use */ |
| 303 | #endif |
| 304 | |
| 305 | /* |
| 306 | * Miscellaneous configurable options |
| 307 | */ |
Jean-Christophe PLAGNIOL-VILLARD | 6d0f6bc | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 308 | #define CONFIG_SYS_LONGHELP /* undef to save memory */ |
| 309 | #define CONFIG_SYS_PROMPT "TRAB # " /* Monitor Command Prompt */ |
| 310 | #ifdef CONFIG_SYS_HUSH_PARSER |
| 311 | #define CONFIG_SYS_PROMPT_HUSH_PS2 "> " |
wdenk | 6dff552 | 2003-07-15 07:45:49 +0000 | [diff] [blame] | 312 | #endif |
| 313 | |
Jean-Christophe PLAGNIOL-VILLARD | 6d0f6bc | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 314 | #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ |
| 315 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */ |
| 316 | #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ |
| 317 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ |
wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 318 | |
Jean-Christophe PLAGNIOL-VILLARD | 6d0f6bc | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 319 | #define CONFIG_SYS_MEMTEST_START 0x0C000000 /* memtest works on */ |
| 320 | #define CONFIG_SYS_MEMTEST_END 0x0D000000 /* 16 MB in DRAM */ |
wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 321 | |
Jean-Christophe PLAGNIOL-VILLARD | 6d0f6bc | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 322 | #define CONFIG_SYS_LOAD_ADDR 0x0CF00000 /* default load address */ |
wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 323 | |
kevin.morfitt@fearnside-systems.co.uk | cd85662 | 2009-09-06 00:33:13 +0900 | [diff] [blame] | 324 | #define CONFIG_SYS_HZ 1000 |
wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 325 | |
| 326 | /* valid baudrates */ |
Jean-Christophe PLAGNIOL-VILLARD | 6d0f6bc | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 327 | #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } |
wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 328 | |
| 329 | #define CONFIG_MISC_INIT_R /* have misc_init_r() function */ |
| 330 | |
| 331 | /*----------------------------------------------------------------------- |
wdenk | a0ff7f2 | 2003-10-09 13:16:55 +0000 | [diff] [blame] | 332 | * burn-in test stuff. |
wdenk | 42d1f03 | 2003-10-15 23:53:47 +0000 | [diff] [blame] | 333 | * |
wdenk | a0ff7f2 | 2003-10-09 13:16:55 +0000 | [diff] [blame] | 334 | * BURN_IN_CYCLE_DELAY defines the seconds to wait between each burn-in cycle |
| 335 | * Because the burn-in test itself causes also an delay of about 4 seconds, |
| 336 | * this time must be subtracted from the desired overall burn-in cycle time. |
wdenk | 4f7cb08 | 2003-09-11 23:06:34 +0000 | [diff] [blame] | 337 | */ |
wdenk | a0ff7f2 | 2003-10-09 13:16:55 +0000 | [diff] [blame] | 338 | #define BURN_IN_CYCLE_DELAY 296 /* seconds between burn-in cycles */ |
wdenk | 4f7cb08 | 2003-09-11 23:06:34 +0000 | [diff] [blame] | 339 | |
| 340 | /*----------------------------------------------------------------------- |
wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 341 | * Stack sizes |
| 342 | * |
| 343 | * The stack sizes are set up in start.S using the settings below |
| 344 | */ |
| 345 | #define CONFIG_STACKSIZE (128*1024) /* regular stack */ |
| 346 | #ifdef CONFIG_USE_IRQ |
| 347 | #define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */ |
| 348 | #define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */ |
| 349 | #endif |
| 350 | |
| 351 | /*----------------------------------------------------------------------- |
| 352 | * Physical Memory Map |
| 353 | */ |
wdenk | 6dff552 | 2003-07-15 07:45:49 +0000 | [diff] [blame] | 354 | #define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */ |
wdenk | f54ebdf | 2003-09-17 15:10:32 +0000 | [diff] [blame] | 355 | #define PHYS_SDRAM_1 0x0C000000 /* SDRAM Bank #1 */ |
wdenk | b0639ca | 2003-09-17 22:48:07 +0000 | [diff] [blame] | 356 | #ifndef CONFIG_RAM_16MB |
wdenk | f54ebdf | 2003-09-17 15:10:32 +0000 | [diff] [blame] | 357 | #define PHYS_SDRAM_1_SIZE 0x02000000 /* 32 MB */ |
| 358 | #else |
wdenk | 6dff552 | 2003-07-15 07:45:49 +0000 | [diff] [blame] | 359 | #define PHYS_SDRAM_1_SIZE 0x01000000 /* 16 MB */ |
wdenk | f54ebdf | 2003-09-17 15:10:32 +0000 | [diff] [blame] | 360 | #endif |
wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 361 | |
Jean-Christophe PLAGNIOL-VILLARD | 6d0f6bc | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 362 | #define CONFIG_SYS_FLASH_BASE 0x00000000 /* Flash Bank #1 */ |
wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 363 | |
| 364 | /* The following #defines are needed to get flash environment right */ |
Jean-Christophe PLAGNIOL-VILLARD | 6d0f6bc | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 365 | #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE |
| 366 | #define CONFIG_SYS_MONITOR_LEN (256 << 10) |
wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 367 | |
Wolfgang Denk | 6ebc792 | 2005-10-06 01:46:57 +0200 | [diff] [blame] | 368 | /* Dynamic MTD partition support */ |
Stefan Roese | 68d7d65 | 2009-03-19 13:30:36 +0100 | [diff] [blame] | 369 | #define CONFIG_CMD_MTDPARTS |
Stefan Roese | 942556a | 2009-05-12 14:32:58 +0200 | [diff] [blame] | 370 | #define CONFIG_MTD_DEVICE /* needed for mtdparts commands */ |
| 371 | #define CONFIG_FLASH_CFI_MTD |
Wolfgang Denk | 6ebc792 | 2005-10-06 01:46:57 +0200 | [diff] [blame] | 372 | #define MTDIDS_DEFAULT "nor0=0" |
| 373 | |
| 374 | /* production flash layout */ |
Wolfgang Denk | 3332240 | 2006-06-16 15:40:48 +0200 | [diff] [blame] | 375 | #define MTDPARTS_DEFAULT "mtdparts=0:16k(Firmware1)ro," \ |
Wolfgang Denk | 6ebc792 | 2005-10-06 01:46:57 +0200 | [diff] [blame] | 376 | "16k(Env1)," \ |
| 377 | "16k(Env2)," \ |
Wolfgang Denk | 3332240 | 2006-06-16 15:40:48 +0200 | [diff] [blame] | 378 | "336k(Firmware2)ro," \ |
Wolfgang Denk | 6ebc792 | 2005-10-06 01:46:57 +0200 | [diff] [blame] | 379 | "896k(Kernel)," \ |
| 380 | "5376k(Root-FS)," \ |
| 381 | "1408k(JFFS2)," \ |
| 382 | "-(VFD)" |
| 383 | |
wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 384 | /*----------------------------------------------------------------------- |
| 385 | * FLASH and environment organization |
| 386 | */ |
Jean-Christophe PLAGNIOL-VILLARD | 6d0f6bc | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 387 | #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */ |
wdenk | b0639ca | 2003-09-17 22:48:07 +0000 | [diff] [blame] | 388 | #ifndef CONFIG_FLASH_8MB |
Jean-Christophe PLAGNIOL-VILLARD | 6d0f6bc | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 389 | #define CONFIG_SYS_MAX_FLASH_SECT 128 /* max number of sectors on one chip */ |
wdenk | f54ebdf | 2003-09-17 15:10:32 +0000 | [diff] [blame] | 390 | #else |
Jean-Christophe PLAGNIOL-VILLARD | 6d0f6bc | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 391 | #define CONFIG_SYS_MAX_FLASH_SECT 71 /* max number of sectors on one chip */ |
wdenk | 43d9616 | 2003-03-06 00:02:04 +0000 | [diff] [blame] | 392 | #endif |
wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 393 | |
| 394 | /* timeout values are in ticks */ |
Jean-Christophe PLAGNIOL-VILLARD | 6d0f6bc | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 395 | #define CONFIG_SYS_FLASH_ERASE_TOUT (15*CONFIG_SYS_HZ) /* Timeout for Flash Erase */ |
| 396 | #define CONFIG_SYS_FLASH_WRITE_TOUT (2*CONFIG_SYS_HZ) /* Timeout for Flash Write */ |
wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 397 | |
Jean-Christophe PLAGNIOL-VILLARD | 5a1aceb | 2008-09-10 22:48:04 +0200 | [diff] [blame] | 398 | #define CONFIG_ENV_IS_IN_FLASH 1 |
wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 399 | |
| 400 | /* Address and size of Primary Environment Sector */ |
wdenk | b0639ca | 2003-09-17 22:48:07 +0000 | [diff] [blame] | 401 | #ifndef CONFIG_FLASH_8MB |
Jean-Christophe PLAGNIOL-VILLARD | 6d0f6bc | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 402 | #define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x60000) |
Jean-Christophe PLAGNIOL-VILLARD | 0e8d158 | 2008-09-10 22:48:06 +0200 | [diff] [blame] | 403 | #define CONFIG_ENV_SIZE 0x4000 |
| 404 | #define CONFIG_ENV_SECT_SIZE 0x20000 |
wdenk | f54ebdf | 2003-09-17 15:10:32 +0000 | [diff] [blame] | 405 | #else |
Jean-Christophe PLAGNIOL-VILLARD | 6d0f6bc | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 406 | #define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x4000) |
Jean-Christophe PLAGNIOL-VILLARD | 0e8d158 | 2008-09-10 22:48:06 +0200 | [diff] [blame] | 407 | #define CONFIG_ENV_SIZE 0x4000 |
| 408 | #define CONFIG_ENV_SECT_SIZE 0x4000 |
wdenk | 43d9616 | 2003-03-06 00:02:04 +0000 | [diff] [blame] | 409 | #endif |
wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 410 | |
| 411 | /* Address and size of Redundant Environment Sector */ |
Jean-Christophe PLAGNIOL-VILLARD | 0e8d158 | 2008-09-10 22:48:06 +0200 | [diff] [blame] | 412 | #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_ADDR+CONFIG_ENV_SECT_SIZE) |
| 413 | #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE) |
wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 414 | |
Jean-Christophe PLAGNIOL-VILLARD | 6d0f6bc | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 415 | #define CONFIG_SYS_USE_PPCENV /* Environment embedded in sect .ppcenv */ |
Wolfgang Denk | 67c3103 | 2007-09-16 17:10:04 +0200 | [diff] [blame] | 416 | |
wdenk | 1cb8e98 | 2003-03-06 21:55:29 +0000 | [diff] [blame] | 417 | /* Initial value of the on-board touch screen brightness */ |
Jean-Christophe PLAGNIOL-VILLARD | 6d0f6bc | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 418 | #define CONFIG_SYS_BRIGHTNESS 0x20 |
wdenk | 1cb8e98 | 2003-03-06 21:55:29 +0000 | [diff] [blame] | 419 | |
wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 420 | #endif /* __CONFIG_H */ |