[PATCH 0/7] rockchip: make it possible to sign the u-boot.itb
Heiko Stuebner
heiko at sntech.de
Sat Apr 18 00:07:09 CEST 2020
From: Heiko Stuebner <heiko.stuebner at theobroma-systems.com>
This series fixes some issues I found with SPL_FIT_SIGNATURE enabled
and then 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.
Heiko Stuebner (7):
spl: fit: select SPL_HASH_SUPPORT for SPL_FIT_SIGNATURE
spl: fit: select SPL_CRYPTO_SUPPORT for SPL_FIT_SIGNATURE
lib: rsa: distinguish between tpl and spl for CONFIG_RSA_VERIFY
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 | 18 +++++++++
Makefile | 11 +++++-
arch/arm/mach-rockchip/make_fit_atf.py | 51 +++++++++++++++++++++++++-
lib/rsa/Makefile | 2 +-
tools/image-host.c | 2 +-
5 files changed, 80 insertions(+), 4 deletions(-)
--
2.24.1
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