关于SRAM/FRAM接口设计的问题求助

烧进板子后用nios执行得到的就是“Verify failed between address xx and oo（fram地址部分）”的错误。对于FRAM的接口设计和使用不是很有把握，可能会有很多低级错误还望指教。

另附上FRAM的tcl代码

# TCL File Generated by Component Editor 12.1sp1
# Mon Dec 15 20:44:28 JST 2014
# DO NOT MODIFY


#
# SRAM "IS61WV51216" v1.0
# me 2014.12.15.20:44:28
# 16bit SRAM Interface
#

#
# request TCL package from ACDS 11.0
#
package require -exact sopc 11.0


#
# module SRAM
#
set_module_property DESCRIPtiON "16bit SRAM Interface"
set_module_property NAME SRAM
set_module_property VERSION 1.0
set_module_property INTERNAL false
set_module_property OPAQUE_ADDRESS_MAP true
set_module_property GROUP SRAM
set_module_property AUTHOR me
set_module_property ICON_PATH output_files/
set_module_property DISPLAY_NAME IS61WV51216
set_module_property TOP_LEVEL_HDL_FILE output_files/
set_module_property INSTANTIATE_IN_SYSTEM_MODULE false
set_module_property EDITABLE true
set_module_property ANALYZE_HDL AUTO
set_module_property FIX_110_VIP_PATH false
set_module_property REPORT_TO_TALKBACK false
set_module_property ALLOW_GREYBOX_GENERATION false


#
# files
#


#
# file sets
#

#
# parameters
#


#
# display items
#


#
# connection point avalon_tristate_slave
#
add_interface avalon_tristate_slave avalon_tristate end
set_interface_property avalon_tristate_slave activeCSThroughReadLatency false
set_interface_property avalon_tristate_slave associatedClock ""
set_interface_property avalon_tristate_slave explicitAddressSpan 262144
set_interface_property avalon_tristate_slave holdTime 1
set_interface_property avalon_tristate_slave isMemoryDevice true
set_interface_property avalon_tristate_slave isNonVolatileStorage false
set_interface_property avalon_tristate_slave maximumPendingReadTransactions 0
set_interface_property avalon_tristate_slave printableDevice false
set_interface_property avalon_tristate_slave readLatency 0
set_interface_property avalon_tristate_slave readWaitTime 1
set_interface_property avalon_tristate_slave setupTime 0
set_interface_property avalon_tristate_slave timingUnits Cycles
set_interface_property avalon_tristate_slave writeWaitStates 1
set_interface_property avalon_tristate_slave writeWaitTime 1
set_interface_property avalon_tristate_slave ENABLED true

add_interface_port avalon_tristate_slave addr address Input 17
add_interface_port avalon_tristate_slave data data Bidir 16
add_interface_port avalon_tristate_slave ncs chipselect_n Input 1
add_interface_port avalon_tristate_slave wrn write_n Input 1
add_interface_port avalon_tristate_slave rdn read_n Input 1
add_interface_port avalon_tristate_slave ben byteenable_n Input 2
set_interface_assignment avalon_tristate_slave embeddedsw.configuration.isFlash 0
set_interface_assignment avalon_tristate_slave embeddedsw.configuration.isMemoryDevice 1
set_interface_assignment avalon_tristate_slave embeddedsw.configuration.isNonVolatileStorage 0
set_interface_assignment avalon_tristate_slave embeddedsw.configuration.isPrintableDevice 0