I'm trying to build mx6sabreauto which uses the SPL framework and I'm getting the following build error:
arch/arm/mach-imx/hab.c: In function 'imx_hab_authenticate_image': arch/arm/mach-imx/hab.c:514:6: warning: implicit declaration of function 'verify_ivt_header' [-Wimplicit-function-declaration] if (verify_ivt_header(ivt_hdr)) ^ arch/arm/mach-imx/hab.c: At top level: arch/arm/mach-imx/hab.c:73:13: warning: 'hab_rvt_failsafe_new' defined but not used [-Wunused-function] static void hab_rvt_failsafe_new(void) ^ LD lib/built-in.o LD spl/arch/arm/mach-imx/built-in.o CC spl/lib/display_options.o LD spl/common/spl/built-in.o LD drivers/video/built-in.o LD drivers/built-in.o LD spl/lib/built-in.o LD u-boot LD spl/u-boot-spl arch/arm/mach-imx/built-in.o: In function `imx_hab_authenticate_image': /home/breno/NXP/bootloader/mainline/u-boot-imx/arch/arm/mach-imx/hab.c:514: undefined reference to `verify_ivt_header' scripts/Makefile.spl:358: recipe for target 'spl/u-boot-spl' failed make[1]: *** [spl/u-boot-spl] Error 1 Makefile:1394: recipe for target 'spl/u-boot-spl' failed make: *** [spl/u-boot-spl] Error 2 make: *** Waiting for unfinished jobs....
Moving the functions ivt_header_error and verify_ivt_header outside of the "#if !defined(CONFIG_SPL_BUILD)" branch solves this issue in my side. Can you please check if it's possible to move these functions?
Ah yes I see the problem - thanks I'll fix this straight away.