From a082494d45f6d39b2cd8fcc82a89e3371999c5bc Mon Sep 17 00:00:00 2001 From: Mark Zhang Date: Wed, 14 Aug 2024 17:28:43 +0800 Subject: [PATCH] dts: optee: Update fTPM v2.0 nodes This patch updates the fTPM nodes in Tegra234 OP-TEE dts to conform to the fTPM v2.0 design. Bug 200771475 Bug 4610123 Change-Id: I6a620f7097b9b7a3b6698f50c3cc0e8b83c7c7f8 Reviewed-on: https://git-master.nvidia.com/r/c/device/hardware/nvidia/t23x-public-dts/+/3193965 Reviewed-by: Bibek Basu GVS: buildbot_gerritrpt Tested-by: Joseph Lo Reviewed-by: Jimmy Zhang Reviewed-by: Joseph Lo --- optee-dts/tegra234-optee.dts | 23 +++++++++-------------- 1 file changed, 9 insertions(+), 14 deletions(-) diff --git a/optee-dts/tegra234-optee.dts b/optee-dts/tegra234-optee.dts index 260fa51..61a5163 100644 --- a/optee-dts/tegra234-optee.dts +++ b/optee-dts/tegra234-optee.dts @@ -96,25 +96,20 @@ secure-status = "disabled"; }; - /* This is the Silicon ID public key. */ - silicon-id-pubkey@0 { - compatible = "nvidia,ftpm-silicon-id-pubkey"; + /* + * This is the Firmware ID private key. + * OP-TEE needs it to sign the EK CSR. + */ + firmware-id-privkey@0 { + compatible = "nvidia,ftpm-firmware-id-privkey"; reg = <0 0 0 0>; status = "disabled"; secure-status = "disabled"; }; - /* This is the signature of the MB2 measurement. */ - mb2-event-log-sig@0 { - compatible = "nvidia,ftpm-mb2-event-log-sig"; - reg = <0 0 0 0>; - status = "disabled"; - secure-status = "disabled"; - }; - - /* This is the signature of the TOS image measurement. */ - tos-event-log-sig@0 { - compatible = "nvidia,ftpm-tos-event-log-sig"; + /* This is the Firmware ID certificate. */ + firmware-id-certificate@0 { + compatible = "nvidia,ftpm-firmware-id-certificate"; reg = <0 0 0 0>; status = "disabled"; secure-status = "disabled";