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authorIru Cai <mytbk920423@gmail.com>2020-05-08 21:41:29 +0800
committerPatrick Georgi <pgeorgi@google.com>2020-08-17 06:25:42 +0000
commit2a59db7573625148bea70f9cf633544f6c2e21ae (patch)
tree7295e421b817221d70edabe20a6b3d253792e1d4
parent1bda1c356a7423cfaf5271597180bd4383662a9b (diff)
downloadcoreboot-2a59db7573625148bea70f9cf633544f6c2e21ae.tar.xz
mb/hp: select TPM and TPM1 for all EliteBook laptops
All the Sandy/Ivy Bridge EliteBook and ProBook laptops currently supported by coreboot and on review all support TPM 1.2 according the maintenance and service guide manuals of these laptops. So select the Kconfig options of TPM and TPM 1.2 and add the entry of it to the common device tree. The device tree C source files of 8460p generated by sconfig before and after this change are compared. All the device nodes still exist with nodes under LPC having different device number. Tested with 2560p, which still works without problems, and the TPM can be detected and used in the system. Change-Id: Ic6158d3346a55e3d09c0a4ced9fd141b9a6c4256 Signed-off-by: Iru Cai <mytbk920423@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41169 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
-rw-r--r--src/mainboard/hp/snb_ivb_laptops/Kconfig2
-rw-r--r--src/mainboard/hp/snb_ivb_laptops/Kconfig.name5
-rw-r--r--src/mainboard/hp/snb_ivb_laptops/devicetree.cb6
-rw-r--r--src/mainboard/hp/snb_ivb_laptops/variants/8460p/overridetree.cb3
-rw-r--r--src/mainboard/hp/snb_ivb_laptops/variants/folio_9470m/overridetree.cb3
-rw-r--r--src/mainboard/hp/snb_ivb_laptops/variants/revolve_810_g1/overridetree.cb3
6 files changed, 7 insertions, 15 deletions
diff --git a/src/mainboard/hp/snb_ivb_laptops/Kconfig b/src/mainboard/hp/snb_ivb_laptops/Kconfig
index 82fd948278..d4bf19ac23 100644
--- a/src/mainboard/hp/snb_ivb_laptops/Kconfig
+++ b/src/mainboard/hp/snb_ivb_laptops/Kconfig
@@ -11,6 +11,8 @@ config BOARD_HP_SNB_IVB_LAPTOPS
select SERIRQ_CONTINUOUS_MODE
select SYSTEM_TYPE_LAPTOP
select USE_NATIVE_RAMINIT
+ select MAINBOARD_HAS_LPC_TPM
+ select MAINBOARD_HAS_TPM1
if BOARD_HP_SNB_IVB_LAPTOPS
diff --git a/src/mainboard/hp/snb_ivb_laptops/Kconfig.name b/src/mainboard/hp/snb_ivb_laptops/Kconfig.name
index fb8e547d66..8931cf19e6 100644
--- a/src/mainboard/hp/snb_ivb_laptops/Kconfig.name
+++ b/src/mainboard/hp/snb_ivb_laptops/Kconfig.name
@@ -42,8 +42,6 @@ config BOARD_HP_8460P
select GFX_GMA_PANEL_1_ON_LVDS
select INTEL_INT15
select MAINBOARD_HAS_LIBGFXINIT
- select MAINBOARD_HAS_LPC_TPM
- select MAINBOARD_HAS_TPM1
select MAINBOARD_USES_IFD_GBE_REGION
select SOUTHBRIDGE_INTEL_BD82X6X
select SUPERIO_SMSC_LPC47N217
@@ -78,7 +76,6 @@ config BOARD_HP_FOLIO_9470M
select INTEL_GMA_HAVE_VBT
select INTEL_INT15
select MAINBOARD_HAS_LIBGFXINIT
- select MAINBOARD_HAS_LPC_TPM
select MAINBOARD_USES_IFD_GBE_REGION
select SOUTHBRIDGE_INTEL_C216
@@ -93,6 +90,4 @@ config BOARD_HP_REVOLVE_810_G1
select INTEL_GMA_HAVE_VBT
select MAINBOARD_USES_IFD_GBE_REGION
select MAINBOARD_HAS_LIBGFXINIT
- select MAINBOARD_HAS_LPC_TPM
- select MAINBOARD_HAS_TPM1
select SOUTHBRIDGE_INTEL_C216
diff --git a/src/mainboard/hp/snb_ivb_laptops/devicetree.cb b/src/mainboard/hp/snb_ivb_laptops/devicetree.cb
index 4c291a8bd1..ae99b61562 100644
--- a/src/mainboard/hp/snb_ivb_laptops/devicetree.cb
+++ b/src/mainboard/hp/snb_ivb_laptops/devicetree.cb
@@ -47,7 +47,11 @@ chip northbridge/intel/sandybridge
device pci 1b.0 on end # HD Audio controller
device pci 1d.0 on end # USB2 EHCI #1
device pci 1e.0 off end # PCI bridge
- device pci 1f.0 on end # LPC bridge
+ device pci 1f.0 on # LPC bridge
+ chip drivers/pc80/tpm
+ device pnp 0c31.0 on end
+ end
+ end
device pci 1f.2 on end # SATA Controller 1
device pci 1f.3 on end # SMBus
device pci 1f.5 off end # SATA Controller 2
diff --git a/src/mainboard/hp/snb_ivb_laptops/variants/8460p/overridetree.cb b/src/mainboard/hp/snb_ivb_laptops/variants/8460p/overridetree.cb
index e7e5dec181..357e24ad90 100644
--- a/src/mainboard/hp/snb_ivb_laptops/variants/8460p/overridetree.cb
+++ b/src/mainboard/hp/snb_ivb_laptops/variants/8460p/overridetree.cb
@@ -49,9 +49,6 @@ chip northbridge/intel/sandybridge
end
device pnp 4e.5 off end # COM2
end
- chip drivers/pc80/tpm
- device pnp 0c31.0 on end
- end
end
end
end
diff --git a/src/mainboard/hp/snb_ivb_laptops/variants/folio_9470m/overridetree.cb b/src/mainboard/hp/snb_ivb_laptops/variants/folio_9470m/overridetree.cb
index 7c12fd3fbb..b8ddd698f2 100644
--- a/src/mainboard/hp/snb_ivb_laptops/variants/folio_9470m/overridetree.cb
+++ b/src/mainboard/hp/snb_ivb_laptops/variants/folio_9470m/overridetree.cb
@@ -40,9 +40,6 @@ chip northbridge/intel/sandybridge
register "ec_fan_ctrl_value" = "0x44"
device pnp ff.1 off end
end
- chip drivers/pc80/tpm
- device pnp 0c31.0 on end
- end
end
end
end
diff --git a/src/mainboard/hp/snb_ivb_laptops/variants/revolve_810_g1/overridetree.cb b/src/mainboard/hp/snb_ivb_laptops/variants/revolve_810_g1/overridetree.cb
index cdf7ff3dea..af43af7c97 100644
--- a/src/mainboard/hp/snb_ivb_laptops/variants/revolve_810_g1/overridetree.cb
+++ b/src/mainboard/hp/snb_ivb_laptops/variants/revolve_810_g1/overridetree.cb
@@ -40,9 +40,6 @@ chip northbridge/intel/sandybridge
register "ec_fan_ctrl_value" = "0x70"
device pnp ff.1 off end
end
- chip drivers/pc80/tpm
- device pnp 0c31.0 on end
- end
end
end
end