On 06/11/2016 16:37, Sven Ebenfeld wrote: > When trying to build U-Boot for Wandboard with Secure Boot, the build fails > because it tries to compile the dekblob commands within the SPL. The dekblob > command depends on the CAAM driver, which is also not required in the SPL. > Additionally, this blows the SPL up to a size beyond the limit of 69KiB in > i.MX6DL OCRAM. Therefore I deactivate building the commands during SPL build. > > Next I implemented HAB verification before jumping to the loaded image. To > create images that are HAB compatible, I updated the mkimage tool and added > some > documentation. At last I try to make the signing process easier as the output > of > the mkimage tool will be preserverd within the build dir. The output contains > information required to correctly sign HAB images. > > Cc: sba...@denx.de > > v2 Changes: > - Repair build failures in many SPLs due to incorrect variable assignment. > - Repair mx31 and mx27 builds without imx-common libs (nothing is built there > for them. > > Sven Ebenfeld (5): > arm: imx: remove bmode , hdmidet and dek commands from SPL > arm: imx: add HAB authentication of image to SPL boot > tools: mkimage: add firmware-ivt image type for HAB verification > doc: imx6: add section for secure boot with SPL > Makefile: preserve output for images that can contain HAB Blocks > > .gitignore | 2 +- > Makefile | 15 +++- > arch/arm/Makefile | 2 +- > arch/arm/imx-common/Makefile | 6 ++ > arch/arm/imx-common/hab.c | 129 > ++++++++++++++++++---------------- > arch/arm/imx-common/spl.c | 25 +++++++ > arch/arm/imx-common/spl_sd.cfg | 10 +++ > arch/arm/include/asm/imx-common/hab.h | 2 + > common/image.c | 6 ++ > doc/README.imx6 | 49 +++++++++++++ > include/configs/mx6_common.h | 3 + > include/image.h | 1 + > scripts/Makefile.lib | 3 +- > scripts/Makefile.spl | 4 +- > tools/default_image.c | 10 ++- > tools/mkimage.c | 32 +++++++++ > 16 files changed, 232 insertions(+), 67 deletions(-) >
Applied to u-boot-imx, -master, thanks ! Best regards, Stefano Babic -- ===================================================================== DENX Software Engineering GmbH, Managing Director: Wolfgang Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sba...@denx.de ===================================================================== _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
