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Problems with importing & linking of the bootloader CCS Project

Hello,

for our project we need a possibility to perform an update via CAN. The idea is to combine the already existing Bootloader with the flash api in such a way, that the flash can be updated via CAN interface. So my first step was to download the "280x_boot_ROM_source" . After installation and importing the Version GoldRelease_v4 in CCS  4.2.5.00005, I get always the following error message:

"../lnk/f280x_boot_rom_lnk.cmd", line 39: error: placement fails for object
   library "libc.a"
   ".InitBoot", size 0x21 (page 0).  Available ranges:
   BOOT         size: 0x386        unused: 0x14         max hole: 0x14      
warning: no suitable entry-point found; setting to 0
error: errors encountered during linking; "f280x_boot_rom" not built

>> Compilation failure
gmake: *** [f280x_boot_rom] Error 1
gmake: Target `all' not remade because of errors.
Build complete for project f280x_boot_rom

It seems as if there is a problem ( link order ) with the linker, but I can't find the problem.

Thanks a lot for any hint,

Best regards,

Martin