commit 8192fa1fa30419903fbe7306e3d9ee966100959f
author Tim Crawford <tcrawford@system76.com> Fri Jun 23 14:36:52 2023 -0600
committer Felix Held <felix-coreboot@felixheld.de> Mon Jul 03 12:57:03 2023 +0000
tree 4d8e4bcdcda11fe41cfc8f80aeb2f457f7a7b647
parent 482789b015b8c0cb779f2400facab6446c214b06

mb/system76: Select TPM read delay on all boards

The Infineon chip occasionally fails Startup or Resume. Adding the
delay makes it work more reliably.

Change-Id: I4a8f98633154888e2167a3d55192b86e13ffcb62
Signed-off-by: Tim Crawford <tcrawford@system76.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76095
Reviewed-by: Jeremy Soller <jeremy@system76.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/mainboard/system76/adl/Kconfig

diff --git a/src/mainboard/system76/adl/Kconfig b/src/mainboard/system76/adl/Kconfig
index e505ebb..a7fca4f 100644
--- a/src/mainboard/system76/adl/Kconfig
+++ b/src/mainboard/system76/adl/Kconfig
@@ -19,6 +19,7 @@
 	select SOC_INTEL_ENABLE_USB4_PCIE_RESOURCES
 	select SPD_READ_BY_WORD
 	select SYSTEM_TYPE_LAPTOP
+	select TPM_RDRESP_NEED_DELAY
 
 config BOARD_SYSTEM76_DARP8
 	select BOARD_SYSTEM76_ADL_COMMON

src/mainboard/system76/cml-u/Kconfig

diff --git a/src/mainboard/system76/cml-u/Kconfig b/src/mainboard/system76/cml-u/Kconfig
index 992f8dc..fa6c9bf 100644
--- a/src/mainboard/system76/cml-u/Kconfig
+++ b/src/mainboard/system76/cml-u/Kconfig
@@ -24,6 +24,7 @@
 	select SPD_READ_BY_WORD
 	select SYSTEM_TYPE_LAPTOP
 	select TPM_MEASURED_BOOT
+	select TPM_RDRESP_NEED_DELAY
 
 config MAINBOARD_DIR
 	default "system76/cml-u"

src/mainboard/system76/kbl-u/Kconfig

diff --git a/src/mainboard/system76/kbl-u/Kconfig b/src/mainboard/system76/kbl-u/Kconfig
index f5cb968..f14af3b 100644
--- a/src/mainboard/system76/kbl-u/Kconfig
+++ b/src/mainboard/system76/kbl-u/Kconfig
@@ -18,6 +18,7 @@
 	select SPD_READ_BY_WORD
 	select SYSTEM_TYPE_LAPTOP
 	select TPM_MEASURED_BOOT
+	select TPM_RDRESP_NEED_DELAY
 
 config DISABLE_HECI1_AT_PRE_BOOT
 	default y

src/mainboard/system76/oryp5/Kconfig

diff --git a/src/mainboard/system76/oryp5/Kconfig b/src/mainboard/system76/oryp5/Kconfig
index 9a0a323..7cba2c2 100644
--- a/src/mainboard/system76/oryp5/Kconfig
+++ b/src/mainboard/system76/oryp5/Kconfig
@@ -23,6 +23,7 @@
 	select SPD_READ_BY_WORD
 	select SYSTEM_TYPE_LAPTOP
 	select TPM_MEASURED_BOOT
+	select TPM_RDRESP_NEED_DELAY
 
 config MAINBOARD_DIR
 	default "system76/oryp5"

src/mainboard/system76/whl-u/Kconfig

diff --git a/src/mainboard/system76/whl-u/Kconfig b/src/mainboard/system76/whl-u/Kconfig
index 470de97..f6bebe6 100644
--- a/src/mainboard/system76/whl-u/Kconfig
+++ b/src/mainboard/system76/whl-u/Kconfig
@@ -22,6 +22,7 @@
 	select SPD_READ_BY_WORD
 	select SYSTEM_TYPE_LAPTOP
 	select TPM_MEASURED_BOOT
+	select TPM_RDRESP_NEED_DELAY
 
 config MAINBOARD_DIR
 	default "system76/whl-u"