From patchwork Tue May 26 10:44:07 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiko Stuebner X-Patchwork-Id: 246576 List-Id: U-Boot discussion From: heiko at sntech.de (Heiko Stuebner) Date: Tue, 26 May 2020 12:44:07 +0200 Subject: [PATCH v3 0/5] rockchip: make it possible to sign the u-boot.itb Message-ID: <20200526104412.3666210-1-heiko@sntech.de> From: Heiko Stuebner This series makes it possible to sign a generated u-boot.itb automatically even if the its-source got created by a generator script. To let the SPL know about the key, the -K option for mkimage points to the dts/dt-spl.dtb which can then get included into the spl binary. Tested on Rockchip PX30 with a TPL -> SPL -> U-Boot.itb bootchain. I've split out the the rsa/crypto fixes into a separate series starting at [0]. [0] https://patchwork.ozlabs.org/project/uboot/patch/20200522141937.3523692-1-heiko at sntech.de/ changes in v3: - add patch to fix imx make_fit_atf.sh error handling - split out rsa fixes into separate series changes in v2.1: - depend on $(CONFIG_SPL_FIT_SIGNATURE)$(U_BOOT_ITS) instead of only $(CONFIG_SPL_FIT_GENERATOR) changes in v2: - add received reviews - fix commit message typo - add doc snippet explaining CONFIG_SPL_FIT_GENERATOR_KEY_HINT Heiko Stuebner (5): imx: mkimage_fit_atf: Fix FIT image if BL31.bin missing mkimage: fit_image: handle multiple errors when writing signatures spl: fit: enable signing a generated u-boot.itb spl: fit: add Kconfig option to specify key-hint for fit_generator rockchip: make_fit_atf: add signature handling Kconfig | 16 ++++++++ Makefile | 11 +++++- arch/arm/mach-imx/mkimage_fit_atf.sh | 4 +- arch/arm/mach-rockchip/make_fit_atf.py | 51 +++++++++++++++++++++++++- doc/uImage.FIT/howto.txt | 13 +++++++ tools/image-host.c | 2 +- 6 files changed, 92 insertions(+), 5 deletions(-)