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-rw-r--r--src/mainboard/intel/tglrvp/Kconfig12
-rw-r--r--src/mainboard/intel/tglrvp/variants/tglrvp_up3/devicetree.cb23
-rw-r--r--src/mainboard/intel/tglrvp/variants/tglrvp_up3/gpio.c10
-rw-r--r--src/mainboard/intel/tglrvp/variants/tglrvp_up4/devicetree.cb23
-rw-r--r--src/mainboard/intel/tglrvp/variants/tglrvp_up4/gpio.c10
5 files changed, 65 insertions, 13 deletions
diff --git a/src/mainboard/intel/tglrvp/Kconfig b/src/mainboard/intel/tglrvp/Kconfig
index 26e59666b9..2ded178d9b 100644
--- a/src/mainboard/intel/tglrvp/Kconfig
+++ b/src/mainboard/intel/tglrvp/Kconfig
@@ -21,6 +21,9 @@ config BOARD_SPECIFIC_OPTIONS
select PCIEXP_HOTPLUG
select HAVE_SPD_IN_CBFS
select SOC_INTEL_CSE_LITE_SKU
+ select MAINBOARD_HAS_TPM2
+ select MAINBOARD_HAS_SPI_TPM_CR50
+ select SPI_TPM
config CHROMEOS
bool
@@ -102,9 +105,16 @@ endchoice
config VBOOT
select VBOOT_LID_SWITCH
- select VBOOT_MOCK_SECDATA
config UART_FOR_CONSOLE
int
default 2
+
+config DRIVER_TPM_SPI_BUS
+ default 0x2
+
+config TPM_TIS_ACPI_INTERRUPT
+ int
+ default 54 # GPE0_DW1_22 (GPP_C22)
+
endif
diff --git a/src/mainboard/intel/tglrvp/variants/tglrvp_up3/devicetree.cb b/src/mainboard/intel/tglrvp/variants/tglrvp_up3/devicetree.cb
index ad7eabe158..384bc1bb6e 100644
--- a/src/mainboard/intel/tglrvp/variants/tglrvp_up3/devicetree.cb
+++ b/src/mainboard/intel/tglrvp/variants/tglrvp_up3/devicetree.cb
@@ -9,8 +9,8 @@ chip soc/intel/tigerlake
# route. i.e. If this route changes then the affected GPE
# offset bits also need to be changed.
register "pmc_gpe0_dw0" = "GPP_B"
- register "pmc_gpe0_dw1" = "GPP_D"
- register "pmc_gpe0_dw2" = "GPP_E"
+ register "pmc_gpe0_dw1" = "GPP_C"
+ register "pmc_gpe0_dw2" = "GPP_D"
# Enable heci1 communication
register "HeciEnabled" = "1"
@@ -86,14 +86,14 @@ chip soc/intel/tigerlake
register "SerialIoGSpiMode" = "{
[PchSerialIoIndexGSPI0] = PchSerialIoDisabled,
- [PchSerialIoIndexGSPI1] = PchSerialIoDisabled,
+ [PchSerialIoIndexGSPI1] = PchSerialIoPci,
[PchSerialIoIndexGSPI2] = PchSerialIoDisabled,
[PchSerialIoIndexGSPI3] = PchSerialIoDisabled,
}"
register "SerialIoGSpiCsMode" = "{
[PchSerialIoIndexGSPI0] = 0,
- [PchSerialIoIndexGSPI1] = 0,
+ [PchSerialIoIndexGSPI1] = 1,
[PchSerialIoIndexGSPI2] = 0,
[PchSerialIoIndexGSPI3] = 0,
}"
@@ -152,6 +152,10 @@ chip soc/intel/tigerlake
# Intel Common SoC Config
register "common_soc_config" = "{
.chipset_lockdown = CHIPSET_LOCKDOWN_COREBOOT,
+ .gspi[1] = {
+ .speed_mhz = 1,
+ .early_init = 1,
+ },
.i2c[0] = {
.speed = I2C_SPEED_FAST,
},
@@ -294,8 +298,15 @@ chip soc/intel/tigerlake
device pci 1d.3 off end # RP12 0xA0B3
device pci 1e.0 off end # UART0 0xA0A8
device pci 1e.1 off end # UART1 0xA0A9
- device pci 1e.2 off end # GSPI0 0xA0AA
- device pci 1e.3 off end # GSPI1 0xA0AB
+ device pci 1e.2 on end # GSPI0 0xA0AA
+ device pci 1e.3 on
+ chip drivers/spi/acpi
+ register "hid" = "ACPI_DT_NAMESPACE_HID"
+ register "compat_string" = ""google,cr50""
+ register "irq" = "ACPI_IRQ_EDGE_LOW(GPP_C22_IRQ)"
+ device spi 0 on end
+ end
+ end # GSPI1 0xA0AB
device pci 1f.0 on
chip ec/google/chromeec
device pnp 0c09.0 on end
diff --git a/src/mainboard/intel/tglrvp/variants/tglrvp_up3/gpio.c b/src/mainboard/intel/tglrvp/variants/tglrvp_up3/gpio.c
index 49946c87d6..c9de9c602c 100644
--- a/src/mainboard/intel/tglrvp/variants/tglrvp_up3/gpio.c
+++ b/src/mainboard/intel/tglrvp/variants/tglrvp_up3/gpio.c
@@ -94,6 +94,16 @@ static const struct pad_config early_gpio_table[] = {
PAD_CFG_NF(GPP_A19, NONE, DEEP, NF1), /* HPD_1 */
PAD_CFG_NF(GPP_E18, NONE, DEEP, NF1), /* DDP_1_CTRCLK */
PAD_CFG_NF(GPP_E19, NONE, DEEP, NF1), /* DDP_1_CTRDATA */
+
+ /* TPM */
+ /* B19 : GSPI1_CS0B */
+ PAD_CFG_NF(GPP_B19, NONE, DEEP, NF1),
+ /* B20 : GSPI1_CLK */
+ PAD_CFG_NF(GPP_B20, NONE, DEEP, NF1),
+ /* B21 : GSPI1_MISO */
+ PAD_CFG_NF(GPP_B21, NONE, DEEP, NF1),
+ /* B22 : GSPI1_MOSI */
+ PAD_CFG_NF(GPP_B22, NONE, DEEP, NF1),
};
const struct pad_config *variant_gpio_table(size_t *num)
diff --git a/src/mainboard/intel/tglrvp/variants/tglrvp_up4/devicetree.cb b/src/mainboard/intel/tglrvp/variants/tglrvp_up4/devicetree.cb
index 842ae68272..410d06b38a 100644
--- a/src/mainboard/intel/tglrvp/variants/tglrvp_up4/devicetree.cb
+++ b/src/mainboard/intel/tglrvp/variants/tglrvp_up4/devicetree.cb
@@ -9,8 +9,8 @@ chip soc/intel/tigerlake
# route. i.e. If this route changes then the affected GPE
# offset bits also need to be changed.
register "pmc_gpe0_dw0" = "GPP_B"
- register "pmc_gpe0_dw1" = "GPP_D"
- register "pmc_gpe0_dw2" = "GPP_E"
+ register "pmc_gpe0_dw1" = "GPP_C"
+ register "pmc_gpe0_dw2" = "GPP_D"
# Enable heci1 communication
register "HeciEnabled" = "1"
@@ -90,14 +90,14 @@ chip soc/intel/tigerlake
register "SerialIoGSpiMode" = "{
[PchSerialIoIndexGSPI0] = PchSerialIoDisabled,
- [PchSerialIoIndexGSPI1] = PchSerialIoDisabled,
+ [PchSerialIoIndexGSPI1] = PchSerialIoPci,
[PchSerialIoIndexGSPI2] = PchSerialIoDisabled,
[PchSerialIoIndexGSPI3] = PchSerialIoDisabled,
}"
register "SerialIoGSpiCsMode" = "{
[PchSerialIoIndexGSPI0] = 0,
- [PchSerialIoIndexGSPI1] = 0,
+ [PchSerialIoIndexGSPI1] = 1,
[PchSerialIoIndexGSPI2] = 0,
[PchSerialIoIndexGSPI3] = 0,
}"
@@ -156,6 +156,10 @@ chip soc/intel/tigerlake
# Intel Common SoC Config
register "common_soc_config" = "{
.chipset_lockdown = CHIPSET_LOCKDOWN_COREBOOT,
+ .gspi[1] = {
+ .speed_mhz = 1,
+ .early_init = 1,
+ },
.i2c[0] = {
.speed = I2C_SPEED_FAST,
},
@@ -298,8 +302,15 @@ chip soc/intel/tigerlake
device pci 1d.3 off end # RP12 0xA0B3
device pci 1e.0 off end # UART0 0xA0A8
device pci 1e.1 off end # UART1 0xA0A9
- device pci 1e.2 off end # GSPI0 0xA0AA
- device pci 1e.3 off end # GSPI1 0xA0AB
+ device pci 1e.2 on end # GSPI0 0xA0AA
+ device pci 1e.3 on
+ chip drivers/spi/acpi
+ register "hid" = "ACPI_DT_NAMESPACE_HID"
+ register "compat_string" = ""google,cr50""
+ register "irq" = "ACPI_IRQ_EDGE_LOW(GPP_C22_IRQ)"
+ device spi 0 on end
+ end
+ end # GSPI1 0xA0AB
device pci 1f.0 on
chip ec/google/chromeec
device pnp 0c09.0 on end
diff --git a/src/mainboard/intel/tglrvp/variants/tglrvp_up4/gpio.c b/src/mainboard/intel/tglrvp/variants/tglrvp_up4/gpio.c
index 91bbe933be..303350be27 100644
--- a/src/mainboard/intel/tglrvp/variants/tglrvp_up4/gpio.c
+++ b/src/mainboard/intel/tglrvp/variants/tglrvp_up4/gpio.c
@@ -90,6 +90,16 @@ static const struct pad_config early_gpio_table[] = {
PAD_CFG_NF(GPP_A19, NONE, DEEP, NF1), /* HPD_1 */
PAD_CFG_NF(GPP_E18, NONE, DEEP, NF1), /* DDP_1_CTRCLK */
PAD_CFG_NF(GPP_E19, NONE, DEEP, NF1), /* DDP_1_CTRDATA */
+
+ /* TPM */
+ /* B19 : GSPI1_CS0B */
+ PAD_CFG_NF(GPP_B19, NONE, DEEP, NF1),
+ /* B20 : GSPI1_CLK */
+ PAD_CFG_NF(GPP_B20, NONE, DEEP, NF1),
+ /* B21 : GSPI1_MISO */
+ PAD_CFG_NF(GPP_B21, NONE, DEEP, NF1),
+ /* B22 : GSPI1_MOSI */
+ PAD_CFG_NF(GPP_B22, NONE, DEEP, NF1),
};
const struct pad_config *variant_gpio_table(size_t *num)