result = secure_rom_call(
API_HAL_KM_VERIFYCERTIFICATESIGNATURE_INDEX, 0, 0,
4, cert_addr, cert_size, sig_addr, 0xFFFFFFFF);
+
+ /* Perform cache writeback on output buffer */
+ flush_dcache_range(
+ (u32)*image,
+ (u32)*image + roundup(*size, ARCH_DMA_MINALIGN));
+
auth_exit:
if (result != 0) {
printf("Authentication failed!\n");