Flash interfacing

[Altera_Forum]

I get this message when i try to create a project in eclipse from the .sopcinfo file. 

 INFO: Creating BSP settings file... INFO: nios2-bsp-create-settings --sopc H:/sherin_folder/flash_interface/flashinterface.sopcinfo --type hal --settings ./settings.bsp --bsp-dir . --script H:/programfiles/altera/12.1/nios2eds/sdk2/bin/bsp-set-defaults.tcl --cpu-name nios2_qsys_0  INFO: Initializing SOPC project local software IP INFO: [Info] <b>H:/sherin_folder/flash_interface/*</b> matched 24 files in 0.00 seconds INFO: [Info] <b>H:/sherin_folder/flash_interface/*/*_sw.tcl</b> matched 0 files in 0.05 seconds INFO: [Info] <b>H:/sherin_folder/flash_interface/ip/**/*_sw.tcl</b> matched 0 files in 0.00 seconds INFO: [Info] <b>H:/sherin_folder/ip/**/*_sw.tcl</b> matched 0 files in 0.00 seconds INFO: Finished initializing SOPC project local software IP. Total time taken = 2 seconds INFO: Searching for BSP components with category: driver_element INFO: Searching for BSP components with category: software_package_element INFO: Loading drivers from ensemble report.  INFO: Finished loading drivers from ensemble report. INFO: Tcl message: "STDIO character device is jtag_uart_0" INFO: Tcl message: "No system timer device" SEVERE: CPU "nios2_qsys_0" reset memory "CFI_Flash" has no matching memory region. WARNING: Tcl script "bsp-set-defaults.tcl " error: CPU "nios2_qsys_0" reset memory "CFI_Flash" has no matching memory region. SEVERE: [Error] altera_hal_linkerx_generator: Required linker section mappings do not exist: "[.entry, .exceptions, .rodata, .rwdata, .text, .bss, .heap, .stack]" SEVERE: [Error] altera_hal_linkerx_generator: Required linker section mappings do not exist: "[.entry, .exceptions, .rodata, .rwdata, .text, .bss, .heap, .stack]" SEVERE: nios2-bsp-create-settings failed. nios2-bsp: nios2-bsp-create-settings failed nios2-bsp hal . H:/sherin_folder/flash_interface/flashinterface.sopcinfo --cpu-name nios2_qsys_0 failed     what can be the possible problem?