ADSP-BF60x/BF70x features CRC32 protection is implemented in hardware. The boot kernel provides mechanisms to allow each block to be verified using a 32-bit CRC.
When building a LDR file for CRC32 protection, use the -CRC32 <PolynomialCoefficient> switch.
-CRC32 (PolynomialCoefficient)
The -CRC32 switch directs the loader to generate CRC32 checksums. It uses the polynomial coefficient if specified, otherwise uses the default coefficient (0xD8018001).