From 5a033fa80dc8d6134fd31f6a8077e1b10b370328 Mon Sep 17 00:00:00 2001 From: flawedworld <38294951+flawedworld@users.noreply.github.com> Date: Fri, 15 May 2020 18:51:49 +0100 Subject: [PATCH] T430 TPM Backport --- .../0060-enable-tpm-on-t430.patch | 23 +++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 patches/coreboot-4.8.1/0060-enable-tpm-on-t430.patch diff --git a/patches/coreboot-4.8.1/0060-enable-tpm-on-t430.patch b/patches/coreboot-4.8.1/0060-enable-tpm-on-t430.patch new file mode 100644 index 000000000..ed28a72a1 --- /dev/null +++ b/patches/coreboot-4.8.1/0060-enable-tpm-on-t430.patch @@ -0,0 +1,23 @@ +mb/lenovo/t430/devicetree: Add missing TPM entry +Tested on Lenovo T430: +The TPM is advertised through ACPI tables and the version can be +read using tpm_version, tcsd and tpm_tis. +Change-Id: I0b0c39e7aa1be4a479325d4b5eff5892a7e2f69f +Signed-off-by: Patrick Rudolph +Reviewed-on: https://review.coreboot.org/26780 +Tested-by: build bot (Jenkins) +Reviewed-by: Arthur Heymans +Reviewed-by: Paul Menzel +Original Commit at: https://review.coreboot.org/c/coreboot/+/26780 +--- ./src/mainboard/lenovo/t430/devicetree.cb 2020-01-15 17:42:17.441317488 +0000 ++++ ./src/mainboard/lenovo/t430/devicetree.cb 2020-01-15 17:37:39.889846000 +0000 +@@ -165,6 +165,9 @@ + + register "has_thinker1" = "0" + end ++ chip drivers/pc80/tpm ++ device pnp 0c31.0 on end ++ end + end + device pci 1f.2 on # SATA Controller 1 + subsystemid 0x17aa 0x21f3