Any Cyclone V soc bare metal startup project settings available?

Hi

while debug the preloader:

WARNING(CMD399-COR168):
# in D:\board\cyclone_V_soc\GHRD\software\software\bootloader\debug-spl.ds:8 while executing: start
! Failed to start the target
! No function named "main" could be found
WARNING(CMD407): Trying the entry point instead
Execution stopped in SVC mode at S:0xFFFF0000
In boot0.h
Unable to read source file /home/chun/GHRD/software/bootloader/u-boot-socfpga/arch/arm/include/asm/arch/boot0.h
S:0xFFFF0000 10,0 B reset ; 0xFFFF0084
+wait
+restore $sdir/u-boot-socfpga/spl/u-boot-spl.dtb binary &__bss_end
ERROR(ITR14-EXP17):
# in D:\board\cyclone_V_soc\GHRD\software\software\bootloader\debug-spl.ds:10 while executing: restore $sdir/u-boot-socfpga/spl/u-boot-spl.dtb binary &__bss_end
! "&__bss_end" is not a valid address
! Cannot take the address of the object
ERROR(CMD656): The script D:\board\cyclone_V_soc\GHRD\software\software\bootloader\debug-spl.ds failed to complete due to an error during execution of the script

Any ideas?

Reguards