diff options
Diffstat (limited to 'src/mainboard/google/samus')
| -rw-r--r-- | src/mainboard/google/samus/acpi/mainboard.asl | 8 | ||||
| -rw-r--r-- | src/mainboard/google/samus/devicetree.cb | 13 | ||||
| -rw-r--r-- | src/mainboard/google/samus/dsdt.asl | 2 |
3 files changed, 16 insertions, 7 deletions
diff --git a/src/mainboard/google/samus/acpi/mainboard.asl b/src/mainboard/google/samus/acpi/mainboard.asl index 918e56580b..2140898809 100644 --- a/src/mainboard/google/samus/acpi/mainboard.asl +++ b/src/mainboard/google/samus/acpi/mainboard.asl @@ -58,6 +58,14 @@ Scope (\_SB) } /* + * LPC Trusted Platform Module + */ +Scope (\_SB.PCI0.LPCB) +{ + #include <drivers/pc80/tpm/acpi/tpm.asl> +} + +/* * WLAN connected to Root Port 3, becomes Root Port 1 after coalesce */ Scope (\_SB.PCI0.RP01) diff --git a/src/mainboard/google/samus/devicetree.cb b/src/mainboard/google/samus/devicetree.cb index b3596a4fa7..d12762d60c 100644 --- a/src/mainboard/google/samus/devicetree.cb +++ b/src/mainboard/google/samus/devicetree.cb @@ -94,13 +94,16 @@ chip soc/intel/broadwell device pci 1d.0 off end # USB2 EHCI device pci 1e.0 off end # PCI bridge device pci 1f.0 on - chip ec/google/chromeec - # We only have one init function that - # we need to call to initialize the - # keyboard part of the EC. - device pnp ff.1 on # dummy address + chip drivers/pc80/tpm + # Rising edge interrupt + register "irq_polarity" = "2" + device pnp 0c31.0 on + irq 0x70 = 10 end end + chip ec/google/chromeec + device pnp 0c09.0 on end + end end # LPC bridge device pci 1f.2 on end # SATA Controller device pci 1f.3 off end # SMBus diff --git a/src/mainboard/google/samus/dsdt.asl b/src/mainboard/google/samus/dsdt.asl index cfd20371b0..722e0c9c93 100644 --- a/src/mainboard/google/samus/dsdt.asl +++ b/src/mainboard/google/samus/dsdt.asl @@ -18,8 +18,6 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#define ENABLE_TPM - DefinitionBlock( "dsdt.aml", "DSDT", |