/*
- * (C) Copyright 2002-2003
+ * (C) Copyright 2002-2005
* Gary Jennejohn <gj@denx.de>
*
* Configuation settings for the TRAB board.
#define __CONFIG_H
/*
- * If we are developing, we might want to start armboot from ram
- * so we MUST NOT initialize critical regs like mem-timing ...
+ * Default configuration is with 8 MB Flash, 32 MB RAM
*/
-#define CONFIG_INIT_CRITICAL /* undef for developing */
+#if (!defined(CONFIG_FLASH_8MB)) && (!defined(CONFIG_FLASH_16MB))
+# define CONFIG_FLASH_8MB /* 8 MB Flash */
+#endif
+#if (!defined(CONFIG_RAM_16MB)) && (!defined(CONFIG_RAM_32MB))
+# define CONFIG_RAM_32MB /* 32 MB SDRAM */
+#endif
/*
* High Level Configuration Options
#define CONFIG_SETUP_MEMORY_TAGS 1
#define CONFIG_INITRD_TAG 1
+#define CFG_DEVICE_NULLDEV 1 /* enble null device */
+#define CONFIG_SILENT_CONSOLE 1 /* enable silent startup */
+
+#define CONFIG_VERSION_VARIABLE 1 /* include version env variable */
/***********************************************************
* I2C stuff:
* Size of malloc() pool
*/
#define CFG_MALLOC_LEN (CFG_ENV_SIZE + 128*1024)
+#define CFG_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */
/*
* Hardware drivers
#endif
#ifndef USE_920T_MMU
-#define CONFIG_COMMANDS ((CONFIG_CMD_DFL & ~CFG_CMD_CACHE) | \
- CFG_CMD_BSP | \
- CFG_CMD_DATE | \
- CONFIG_COMMANDS_ADD_HWFLOW | \
- CONFIG_COMMANDS_ADD_VFD | \
- CONFIG_COMMANDS_ADD_EEPROM | \
- CFG_CMD_USB | \
- CFG_CMD_FAT | \
- CONFIG_COMMANDS_I2C )
+#define CONFIG_COMMANDS ((CONFIG_CMD_DFL & ~CFG_CMD_CACHE) | \
+ CONFIG_COMMANDS_ADD_HWFLOW | \
+ CONFIG_COMMANDS_ADD_VFD | \
+ CONFIG_COMMANDS_ADD_EEPROM | \
+ CONFIG_COMMANDS_I2C | \
+ CFG_CMD_BSP | \
+ CFG_CMD_DATE | \
+ CFG_CMD_DHCP | \
+ CFG_CMD_FAT | \
+ CFG_CMD_JFFS2 | \
+ CFG_CMD_NFS | \
+ CFG_CMD_SNTP | \
+ CFG_CMD_USB )
#else
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
- CFG_CMD_BSP | \
- CFG_CMD_DATE | \
- CONFIG_COMMANDS_ADD_HWFLOW | \
- CONFIG_COMMANDS_ADD_VFD | \
- CONFIG_COMMANDS_ADD_EEPROM | \
- CFG_CMD_USB | \
- CFG_CMD_FAT | \
- CONFIG_COMMANDS_I2C )
+#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
+ CONFIG_COMMANDS_ADD_HWFLOW | \
+ CONFIG_COMMANDS_ADD_VFD | \
+ CONFIG_COMMANDS_ADD_EEPROM | \
+ CONFIG_COMMANDS_I2C | \
+ CFG_CMD_BSP | \
+ CFG_CMD_DATE | \
+ CFG_CMD_DHCP | \
+ CFG_CMD_FAT | \
+ CFG_CMD_JFFS2 | \
+ CFG_CMD_NFS | \
+ CFG_CMD_SNTP | \
+ CFG_CMD_USB )
#endif
/* moved up */
#define CONFIG_IPADDR 192.168.3.68
#define CONFIG_HOSTNAME trab
#define CONFIG_SERVERIP 192.168.3.1
-#define CONFIG_BOOTCOMMAND "run flash_nfs"
+#define CONFIG_BOOTCOMMAND "burn_in"
-#ifndef CONFIG_OLD_VERSION /* current config: 16 MB flash, 32 MB RAM */
+#ifndef CONFIG_FLASH_8MB /* current config: 16 MB flash */
#ifdef CFG_HUSH_PARSER
#define CONFIG_EXTRA_ENV_SETTINGS \
"nfs_args=setenv bootargs root=/dev/nfs rw " \
"loadaddr=c400000\0" \
"net_load=tftpboot $loadaddr $loadfile\0" \
"net_nfs=run net_load nfs_args add_net add_misc;bootm\0" \
- "kernel_addr=000C0000\0" \
+ "kernel_addr=00060000\0" \
"flash_nfs=run nfs_args add_net add_misc;bootm $kernel_addr\0" \
"mdm_init1=ATZ\0" \
"mdm_init2=ATS0=1\0" \
#else /* !CFG_HUSH_PARSER */
#define CONFIG_EXTRA_ENV_SETTINGS \
"nfs_args=setenv bootargs root=/dev/nfs rw " \
- "nfsroot=$(serverip):$(rootpath)\0" \
+ "nfsroot=${serverip}:${rootpath}\0" \
"rootpath=/opt/eldk/arm_920TDI\0" \
"ram_args=setenv bootargs root=/dev/ram rw\0" \
- "add_net=setenv bootargs $(bootargs) ethaddr=$(ethaddr) " \
- "ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off\0" \
- "add_misc=setenv bootargs $(bootargs) console=ttyS0 panic=1\0" \
+ "add_net=setenv bootargs ${bootargs} ethaddr=${ethaddr} " \
+ "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off\0" \
+ "add_misc=setenv bootargs ${bootargs} console=ttyS0 panic=1\0" \
"u-boot=/tftpboot/TRAB/u-boot.bin\0" \
- "load=tftp C100000 $(u-boot)\0" \
+ "load=tftp C100000 ${u-boot}\0" \
"update=protect off 0 5FFFF;era 0 5FFFF;" \
- "cp.b C100000 0 $(filesize)\0" \
+ "cp.b C100000 0 ${filesize}\0" \
"loadfile=/tftpboot/TRAB/uImage\0" \
"loadaddr=c400000\0" \
- "net_load=tftpboot $(loadaddr) $(loadfile)\0" \
+ "net_load=tftpboot ${loadaddr} ${loadfile}\0" \
"net_nfs=run net_load nfs_args add_net add_misc;bootm\0" \
"kernel_addr=000C0000\0" \
- "flash_nfs=run nfs_args add_net add_misc;bootm $(kernel_addr)\0" \
+ "flash_nfs=run nfs_args add_net add_misc;bootm ${kernel_addr}\0" \
"mdm_init1=ATZ\0" \
"mdm_init2=ATS0=1\0" \
"mdm_flow_control=rts/cts\0"
#endif /* CFG_HUSH_PARSER */
-#else /* CONFIG_OLD_VERSION => 8 MB flash, 16 MB RAM */
+#else /* CONFIG_FLASH_8MB => 8 MB flash */
#ifdef CFG_HUSH_PARSER
#define CONFIG_EXTRA_ENV_SETTINGS \
"nfs_args=setenv bootargs root=/dev/nfs rw " \
"add_net=setenv bootargs $bootargs ethaddr=$ethaddr " \
"ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname::off\0" \
"add_misc=setenv bootargs $bootargs console=ttyS0 panic=1\0" \
- "u-boot=/tftpboot/TRAB/u-boot.bin-old\0" \
+ "u-boot=/tftpboot/TRAB/u-boot.bin\0" \
"load=tftp C100000 ${u-boot}\0" \
"update=protect off 0 3FFFF;era 0 3FFFF;" \
"cp.b C100000 0 $filesize;" \
#else /* !CFG_HUSH_PARSER */
#define CONFIG_EXTRA_ENV_SETTINGS \
"nfs_args=setenv bootargs root=/dev/nfs rw " \
- "nfsroot=$(serverip):$(rootpath)\0" \
+ "nfsroot=${serverip}:${rootpath}\0" \
"rootpath=/opt/eldk/arm_920TDI\0" \
"ram_args=setenv bootargs root=/dev/ram rw\0" \
- "add_net=setenv bootargs $(bootargs) ethaddr=$(ethaddr) " \
- "ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off\0" \
- "add_misc=setenv bootargs $(bootargs) console=ttyS0 panic=1\0" \
- "u-boot=/tftpboot/TRAB/u-boot.bin-old\0" \
- "load=tftp C100000 $(u-boot)\0" \
+ "add_net=setenv bootargs ${bootargs} ethaddr=${ethaddr} " \
+ "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off\0" \
+ "add_misc=setenv bootargs ${bootargs} console=ttyS0 panic=1\0" \
+ "u-boot=/tftpboot/TRAB/u-boot.bin\0" \
+ "load=tftp C100000 ${u-boot}\0" \
"update=protect off 0 3FFFF;era 0 3FFFF;" \
- "cp.b C100000 0 $(filesize);" \
+ "cp.b C100000 0 ${filesize};" \
"setenv filesize;saveenv\0" \
"loadfile=/tftpboot/TRAB/uImage\0" \
"loadaddr=C400000\0" \
- "net_load=tftpboot $(loadaddr) $(loadfile)\0" \
+ "net_load=tftpboot ${loadaddr} ${loadfile}\0" \
"net_nfs=run net_load nfs_args add_net add_misc;bootm\0" \
"kernel_addr=000C0000\0" \
- "flash_nfs=run nfs_args add_net add_misc;bootm $(kernel_addr)\0" \
+ "flash_nfs=run nfs_args add_net add_misc;bootm ${kernel_addr}\0" \
"mdm_init1=ATZ\0" \
"mdm_init2=ATS0=1\0" \
"mdm_flow_control=rts/cts\0"
#endif /* CFG_HUSH_PARSER */
-#endif /* CONFIG_OLD_VERSION */
+#endif /* CONFIG_FLASH_8MB */
-#if 0 /* disabled for development */
+#if 1 /* feel free to disable for development */
#define CONFIG_AUTOBOOT_KEYED /* Enable password protection */
#define CONFIG_AUTOBOOT_PROMPT "\nEnter password - autoboot in %d sec...\n"
-#define CONFIG_AUTOBOOT_DELAY_STR "system" /* 1st password */
+#define CONFIG_AUTOBOOT_DELAY_STR "R" /* 1st "password" */
#endif
#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
#define CONFIG_MISC_INIT_R /* have misc_init_r() function */
/*-----------------------------------------------------------------------
- * burn-in test stuff
+ * burn-in test stuff.
+ *
+ * BURN_IN_CYCLE_DELAY defines the seconds to wait between each burn-in cycle
+ * Because the burn-in test itself causes also an delay of about 4 seconds,
+ * this time must be subtracted from the desired overall burn-in cycle time.
*/
-#define BURN_IN_CYCLE_DELAY 20 /* delay in sec between burn-in test cycles */
+#define BURN_IN_CYCLE_DELAY 296 /* seconds between burn-in cycles */
/*-----------------------------------------------------------------------
* Stack sizes
*/
#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
#define PHYS_SDRAM_1 0x0C000000 /* SDRAM Bank #1 */
-#ifndef CONFIG_OLD_VERSION
+#ifndef CONFIG_RAM_16MB
#define PHYS_SDRAM_1_SIZE 0x02000000 /* 32 MB */
#else
#define PHYS_SDRAM_1_SIZE 0x01000000 /* 16 MB */
#define CFG_MONITOR_BASE CFG_FLASH_BASE
#define CFG_MONITOR_LEN (256 << 10)
+/* Dynamic MTD partition support */
+#define CONFIG_JFFS2_CMDLINE
+#define MTDIDS_DEFAULT "nor0=0"
+
+/* production flash layout */
+#define MTDPARTS_DEFAULT "mtdparts=0:32k(Firmware1)ro," \
+ "16k(Env1)," \
+ "16k(Env2)," \
+ "320k(Firmware2)ro," \
+ "896k(Kernel)," \
+ "5376k(Root-FS)," \
+ "1408k(JFFS2)," \
+ "-(VFD)"
+
/*-----------------------------------------------------------------------
* FLASH and environment organization
*/
#define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks */
-#ifndef CONFIG_OLD_VERSION
+#ifndef CONFIG_FLASH_8MB
#define CFG_MAX_FLASH_SECT 128 /* max number of sectors on one chip */
#else
#define CFG_MAX_FLASH_SECT 71 /* max number of sectors on one chip */
#define CFG_ENV_IS_IN_FLASH 1
/* Address and size of Primary Environment Sector */
-#ifndef CONFIG_OLD_VERSION
+#ifndef CONFIG_FLASH_8MB
#define CFG_ENV_ADDR (CFG_FLASH_BASE + 0x60000)
#define CFG_ENV_SIZE 0x4000
#define CFG_ENV_SECT_SIZE 0x20000
projects / platform / kernel / u-boot.git / blobdiff