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Watchdog & ./flashitall



Hi. all

A few weeks ago, I had no idea about boot failure through ./flashitall when I use only group0 in SDRAM_CONFIG.
That is solved disabling CONFIG_ETRAX_WATCHDOG.

To tell the old history,
When I was using 16M SDRAM, .Both of ./ktest and ./flashitall are working well.
but, When 32M SDRAM, ./flashitall didn't succeed.
After disabling CONFIG_ETRAX_WATCHDOG, it succeeded !!!
How come is this value related with SDRAM size.?
I'll attach a menuconfig file.


and.. I have another question. in menuconfig, There is a Processor type menu.(ETRAX-100-LX-v1, ETRAX-100-LX-v2, ETRAX-100-LX-for-xsim-simulator)
what is this? In my case, ETRAX-100-LX-v2 is selected.



~~~~~~~~~~~~~~~~~~~~~~~~
Jihoon Bang
3R, Inc
phone : +82-2-840-3562
fax      : +82-2-836-6270
email  : room4u@xxxxxxx.kr
 
 
#
# Automatically generated make config: don't edit
#
CONFIG_UID16=y
CONFIG_RWSEM_GENERIC_SPINLOCK=y
# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set

#
# Code maturity level options
#
CONFIG_EXPERIMENTAL=y

#
# General setup
#
CONFIG_NET=y
CONFIG_SYSVIPC=y
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_SYSCTL is not set
CONFIG_BINFMT_ELF=y
# CONFIG_ETRAX_KGDB is not set
# CONFIG_ETRAX_WATCHDOG is not set

#
# Hardware setup
#
# CONFIG_ETRAX100LX is not set
CONFIG_ETRAX100LX_V2=y
# CONFIG_SVINTO_SIM is not set
CONFIG_ETRAX_DRAM_VIRTUAL_BASE=c0000000
CONFIG_ETRAX_DRAM_SIZE=64
CONFIG_ETRAX_FLASH_BUSWIDTH=2
# CONFIG_ETRAX_PA_LEDS is not set
CONFIG_ETRAX_PB_LEDS=y
# CONFIG_ETRAX_CSP0_LEDS is not set
# CONFIG_ETRAX_NO_LEDS is not set
CONFIG_ETRAX_LED1G=2
CONFIG_ETRAX_LED1R=2
CONFIG_ETRAX_LED2G=3
CONFIG_ETRAX_LED2R=3
CONFIG_ETRAX_LED3R=5
CONFIG_ETRAX_LED3G=6
# CONFIG_ETRAX_DEBUG_PORT0 is not set
CONFIG_ETRAX_DEBUG_PORT1=y
# CONFIG_ETRAX_DEBUG_PORT2 is not set
# CONFIG_ETRAX_DEBUG_PORT3 is not set
# CONFIG_ETRAX_DEBUG_PORT_NULL is not set
# CONFIG_ETRAX_RESCUE_SER0 is not set
CONFIG_ETRAX_RESCUE_SER1=y
# CONFIG_ETRAX_RESCUE_SER2 is not set
# CONFIG_ETRAX_RESCUE_SER3 is not set
CONFIG_ETRAX_DEF_R_WAITSTATES=ffffffff
CONFIG_ETRAX_DEF_R_BUS_CONFIG=100
CONFIG_ETRAX_SDRAM=y
CONFIG_ETRAX_DEF_R_SDRAM_CONFIG=09f95757
CONFIG_ETRAX_DEF_R_SDRAM_TIMING=80004801
CONFIG_ETRAX_DEF_R_PORT_PA_DIR=07
CONFIG_ETRAX_DEF_R_PORT_PA_DATA=07
CONFIG_ETRAX_DEF_R_PORT_PB_CONFIG=00
CONFIG_ETRAX_DEF_R_PORT_PB_DIR=ff
CONFIG_ETRAX_DEF_R_PORT_PB_DATA=ff
# CONFIG_ETRAX_SOFT_SHUTDOWN is not set

#
# Drivers for ETRAX 100LX built-in interfaces
#
CONFIG_ETRAX_ETHERNET=y
CONFIG_NET_ETHERNET=y
# CONFIG_ETRAX_NETWORK_LED_ON_WHEN_LINK is not set
CONFIG_ETRAX_NETWORK_LED_ON_WHEN_ACTIVITY=y
# CONFIG_ETRAX_ETHERNET_LPSLAVE is not set
CONFIG_ETRAX_SERIAL=y

#
#   Port 0 is always enabled
#
# CONFIG_ETRAX_SER0_DTR_RI_DSR_CD_ON_PB is not set
CONFIG_ETRAX_SERIAL_PORT1=y
# CONFIG_ETRAX_SER1_DTR_RI_DSR_CD_ON_PB is not set
# CONFIG_ETRAX_SERIAL_PORT2 is not set
# CONFIG_ETRAX_SERIAL_PORT3 is not set
# CONFIG_ETRAX_RS485 is not set
# CONFIG_ETRAX_SYNCHRONOUS_SERIAL is not set
# CONFIG_ETRAX_PARPORT is not set
# CONFIG_PARPORT is not set
# CONFIG_PARPORT_1284 is not set
# CONFIG_PRINTER is not set
CONFIG_ETRAX_IDE=y
CONFIG_IDE=y
CONFIG_BLK_DEV_IDE=y
CONFIG_BLK_DEV_IDEDISK=y
CONFIG_BLK_DEV_IDECD=y
CONFIG_BLK_DEV_IDEDMA=y
CONFIG_DMA_NONPCI=y
CONFIG_ETRAX_IDE_DELAY=15
CONFIG_ETRAX_IDE_PB7_RESET=y
# CONFIG_ETRAX_IDE_G27_RESET is not set
# CONFIG_ETRAX_IDE_CSE1_16_RESET is not set
# CONFIG_ETRAX_IDE_CSP0_8_RESET is not set
CONFIG_ETRAX_AXISFLASHMAP=y
CONFIG_ETRAX_PTABLE_SECTOR=65536
CONFIG_MTD=y
CONFIG_MTD_CFI=y
# CONFIG_MTD_CFI_INTELEXT is not set
CONFIG_MTD_CFI_AMDSTD=y
CONFIG_MTD_AMDSTD=y
CONFIG_MTD_CHAR=y
CONFIG_MTD_BLOCK=y
CONFIG_ETRAX_I2C=y
CONFIG_ETRAX_I2C_USES_PB_NOT_PB_I2C=y
# CONFIG_ETRAX_I2C_EEPROM is not set
CONFIG_ETRAX_GPIO=y
CONFIG_ETRAX_PA_BUTTON_BITMASK=02
CONFIG_ETRAX_PA_CHANGEABLE_DIR=00
CONFIG_ETRAX_PA_CHANGEABLE_BITS=FF
CONFIG_ETRAX_PB_CHANGEABLE_DIR=00
CONFIG_ETRAX_PB_CHANGEABLE_BITS=FF
# CONFIG_JULIETTE is not set
# CONFIG_ETRAX_USB_HOST is not set
# CONFIG_USB is not set
CONFIG_ETRAX_DS1302=y
CONFIG_ETRAX_DS1302_RST_ON_PA_PORT=y
CONFIG_ETRAX_DS1302_RSTBIT=2
CONFIG_ETRAX_DS1302_SCLBIT=1
CONFIG_ETRAX_DS1302_SDABIT=0

#
# Memory Technology Devices (MTD)
#
CONFIG_MTD=y
# CONFIG_MTD_DEBUG is not set

#
# Disk-On-Chip Device Drivers
#
# CONFIG_MTD_DOC1000 is not set
# CONFIG_MTD_DOC2000 is not set
# CONFIG_MTD_DOC2001 is not set
# CONFIG_MTD_DOCPROBE is not set

#
# RAM/ROM Device Drivers
#
# CONFIG_MTD_PMC551 is not set
# CONFIG_MTD_SLRAM is not set
# CONFIG_MTD_RAM is not set
# CONFIG_MTD_ROM is not set
# CONFIG_MTD_MTDRAM is not set

#
# Linearly Mapped Flash Device Drivers
#
CONFIG_MTD_CFI=y
# CONFIG_MTD_CFI_GEOMETRY is not set
# CONFIG_MTD_CFI_INTELEXT is not set
CONFIG_MTD_CFI_AMDSTD=y
CONFIG_MTD_AMDSTD=y
# CONFIG_MTD_SHARP is not set
# CONFIG_MTD_PHYSMAP is not set
# CONFIG_MTD_NORA is not set
# CONFIG_MTD_PNC2000 is not set
# CONFIG_MTD_RPXLITE is not set
# CONFIG_MTD_SC520CDP is not set
# CONFIG_MTD_SA1100 is not set
# CONFIG_MTD_DC21285 is not set
# CONFIG_MTD_CSTM_CFI_JEDEC is not set
# CONFIG_MTD_JEDEC is not set

#
# NAND Flash Device Drivers
#
# CONFIG_MTD_NAND is not set

#
# User Modules And Translation Layers
#
CONFIG_MTD_CHAR=y
CONFIG_MTD_BLOCK=y
# CONFIG_FTL is not set
# CONFIG_NFTL is not set

#
# Parallel port support
#
# CONFIG_PARPORT is not set

#
# Plug and Play configuration
#
# CONFIG_PNP is not set

#
# Block devices
#
# CONFIG_BLK_DEV_FD is not set
# CONFIG_BLK_DEV_XD is not set
# CONFIG_BLK_CPQ_DA is not set
# CONFIG_BLK_CPQ_CISS_DA is not set
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_LOOP is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_RAM is not set

#
# Multi-device support (RAID and LVM)
#
# CONFIG_MD is not set

#
# Networking options
#
# CONFIG_PACKET is not set
# CONFIG_NETLINK is not set
# CONFIG_NETFILTER is not set
# CONFIG_FILTER is not set
CONFIG_UNIX=y
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
# CONFIG_IP_ADVANCED_ROUTER is not set
# CONFIG_IP_PNP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE is not set
# CONFIG_INET_ECN is not set
# CONFIG_SYN_COOKIES is not set
# CONFIG_IPV6 is not set
# CONFIG_KHTTPD is not set
# CONFIG_ATM is not set

#
#  
#
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_DECNET is not set
# CONFIG_BRIDGE is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_LLC is not set
# CONFIG_NET_DIVERT is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_FASTROUTE is not set
# CONFIG_NET_HW_FLOWCONTROL is not set

#
# QoS and/or fair queueing
#
# CONFIG_NET_SCHED is not set

#
# Telephony Support
#
# CONFIG_PHONE is not set

#
# ATA/IDE/MFM/RLL support
#
CONFIG_IDE=y

#
# IDE, ATA and ATAPI Block devices
#
CONFIG_BLK_DEV_IDE=y

#
# Please see Documentation/ide.txt for help/info on IDE drives
#
# CONFIG_BLK_DEV_HD_IDE is not set
# CONFIG_BLK_DEV_HD is not set
CONFIG_BLK_DEV_IDEDISK=y
# CONFIG_IDEDISK_MULTI_MODE is not set
# CONFIG_BLK_DEV_IDEDISK_VENDOR is not set
# CONFIG_BLK_DEV_COMMERIAL is not set
# CONFIG_BLK_DEV_IDECS is not set
CONFIG_BLK_DEV_IDECD=y
# CONFIG_BLK_DEV_IDETAPE is not set
# CONFIG_BLK_DEV_IDEFLOPPY is not set

#
# IDE chipset support/bugfixes
#
# CONFIG_BLK_DEV_CMD640 is not set
# CONFIG_IDE_CHIPSETS is not set
# CONFIG_IDEDMA_AUTO is not set
# CONFIG_DMA_NONPCI is not set
# CONFIG_BLK_DEV_IDE_MODES is not set

#
# SCSI support
#
# CONFIG_SCSI is not set

#
# I2O device support
#
# CONFIG_I2O is not set

#
# Network device support
#
CONFIG_NETDEVICES=y

#
# ARCnet devices
#
# CONFIG_ARCNET is not set
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
# CONFIG_NET_SB1000 is not set

#
# Ethernet (10 or 100Mbit)
#
CONFIG_NET_ETHERNET=y
# CONFIG_NET_VENDOR_3COM is not set
# CONFIG_LANCE is not set
# CONFIG_NET_VENDOR_SMC is not set
# CONFIG_NET_VENDOR_RACAL is not set
# CONFIG_AT1700 is not set
# CONFIG_DEPCA is not set
# CONFIG_NET_ISA is not set
# CONFIG_NET_PCI is not set
# CONFIG_NET_POCKET is not set

#
# Ethernet (1000 Mbit)
#
# CONFIG_ACENIC is not set
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
# CONFIG_SK98LIN is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set

#
# Wireless LAN (non-hamradio)
#
# CONFIG_NET_RADIO is not set

#
# Token Ring devices
#
# CONFIG_TR is not set
# CONFIG_NET_FC is not set
# CONFIG_RCPCI is not set
# CONFIG_SHAPER is not set

#
# Wan interfaces
#
# CONFIG_WAN is not set

#
# Amateur Radio support
#
# CONFIG_HAMRADIO is not set

#
# IrDA (infrared) support
#
# CONFIG_IRDA is not set

#
# ISDN subsystem
#
# CONFIG_ISDN is not set

#
# Old CD-ROM drivers (not SCSI, not IDE)
#
# CONFIG_CD_NO_IDESCSI is not set

#
# Input core support
#
# CONFIG_INPUT is not set

#
# Character devices
#
# CONFIG_VT is not set
# CONFIG_SERIAL is not set
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_UNIX98_PTYS is not set

#
# I2C support
#
# CONFIG_I2C is not set

#
# Mice
#
# CONFIG_BUSMOUSE is not set
# CONFIG_MOUSE is not set

#
# Joysticks
#

#
# Game port support
#

#
# Gameport joysticks
#

#
# Serial port support
#

#
# Serial port joysticks
#

#
# Parallel port joysticks
#

#
#   Parport support is needed for parallel port joysticks
#
# CONFIG_QIC02_TAPE is not set

#
# Watchdog Cards
#
# CONFIG_WATCHDOG is not set
# CONFIG_INTEL_RNG is not set
# CONFIG_NVRAM is not set
# CONFIG_RTC is not set
# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set

#
# Ftape, the floppy tape device driver
#
# CONFIG_FTAPE is not set
# CONFIG_AGP is not set
# CONFIG_DRM is not set

#
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set

#
# File systems
#
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
CONFIG_REISERFS_FS=y
# CONFIG_REISERFS_CHECK is not set
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_FAT_FS is not set
# CONFIG_EFS_FS is not set
CONFIG_JFFS_FS=y
CONFIG_JFFS_FS_VERBOSE=0
CONFIG_CRAMFS=y
CONFIG_TMPFS=y
CONFIG_RAMFS=y
# CONFIG_ISO9660_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_NTFS_FS is not set
# CONFIG_HPFS_FS is not set
CONFIG_PROC_FS=y
# CONFIG_DEVFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_ROMFS_FS is not set
# CONFIG_EXT2_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UDF_FS is not set
# CONFIG_UFS_FS is not set

#
# Network File Systems
#
# CONFIG_CODA_FS is not set
# CONFIG_NFS_FS is not set
# CONFIG_NFSD is not set
# CONFIG_SUNRPC is not set
# CONFIG_LOCKD is not set
# CONFIG_SMB_FS is not set
# CONFIG_NCP_FS is not set

#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
# CONFIG_SMB_NLS is not set
# CONFIG_NLS is not set

#
# Sound
#
# CONFIG_SOUND is not set

#
# USB support
#
# CONFIG_USB is not set

#
# Kernel hacking
#
CONFIG_PROFILE=y
CONFIG_PROFILE_SHIFT=2

#
# 3R DVR Support
#
CONFIG_MINIMAX=y