tree 999a3d5a763b13ed73e89344b03a2f8ec4eb3764
parent 4cdbdbdcb8240aa2274f501b236526405d1a4b0d
parent 3477d922c9e8394bfd7c1d25d3b7552896a8a13c
author Tom Rini <trini@konsulko.com> 1729554791 -0600
committer Tom Rini <trini@konsulko.com> 1729554791 -0600

Merge patch series "aspeed: ast2700: Add Caliptra ECDSA driver"

Chia-Wei Wang <chiawei_wang@aspeedtech.com> says:

Aspeed AST2700 SoCs integrates the Caliptra secure IP, where an ECDSA384
signature verification HW interface is exported for SoC crypto needs.

This patch series firstly extends the FIT image signing/verify common
code to support the ECDSA384 algorithm. For better convenience, the
device tree for ECDSA public key storage is also revised by referring
to RSA implementations.

After the FIT common code revision, the driver is implemented for
AST2700 to leverage the Caliptra ECDSA384 signature verification.

These are verified by signed FIT images with the algorithm "sha384,ecdsa384".

Link: https://lore.kernel.org/r/20241014095620.216936-1-chiawei_wang@aspeedtech.com