Re: iMX6, CONFIG_IMX_HAB and fuse_read()

Don't forget to CC me ;-)

On Fri, Dec 8, 2023 at 4:54 PM Lisandro Pérez Meyer lpmeyer@ics.com wrote: [snip]

...

On the mx7dsabresd_defconfig, for example, both CONFIG_IMX_HAB=y and CONFIG_CMD_FUSE=y are selected and this target builds fine.

Sure thing!

For the sake of completeness:

gcc: gcc-arm-9.2-2019.12-x86_64-arm-none-linux-gnueabihf.tar.xz as per https://developer-archives.toradex.com/knowledge-base/build-u-boot-and-linux...

$ export ARCH=arm
$ export DTC_FLAGS="-@"
$ export PATH=~/gcc-linaro/bin/:$PATH
$ export CROSS_COMPILE=arm-none-linux-gnueabihf-

I added IMX_HAB:

$ echo "CONFIG_IMX_HAB=y" >> configs/apalis_imx6_defconfig

And built:

$ make apalis_imx6_defconfig
$ make -j16
[...]
  LD      spl/u-boot-spl
arm-none-linux-gnueabihf-ld.bfd: arch/arm/mach-imx/hab.o: in function
`imx_hab_is_enabled':
/tmp/tmp.iSzdlFQa34/u-boot/arch/arm/mach-imx/hab.c:879: undefined
reference to `fuse_read'
make[1]: *** [scripts/Makefile.spl:527: spl/u-boot-spl] Error 1

Same error :-/

Forgot to mention: I used master's current HEAD, commit 2f0282922b2c458eea7f85c500a948a587437b63