diff --git a/src/mainboard/google/rambi/Kconfig b/src/mainboard/google/rambi/Kconfig index 7a23a7d09a..d820875718 100644 --- a/src/mainboard/google/rambi/Kconfig +++ b/src/mainboard/google/rambi/Kconfig @@ -64,9 +64,9 @@ config MAINBOARD_PART_NUMBER default "Swanky" if BOARD_GOOGLE_SWANKY default "Winky" if BOARD_GOOGLE_WINKY -config DEVICETREE +config OVERRIDE_DEVICETREE string - default "variants/$(CONFIG_VARIANT_DIR)/devicetree.cb" + default "variants/$(CONFIG_VARIANT_DIR)/overridetree.cb" config EC_GOOGLE_CHROMEEC_BOARDNAME string diff --git a/src/mainboard/google/rambi/variants/quawks/devicetree.cb b/src/mainboard/google/rambi/devicetree.cb similarity index 96% rename from src/mainboard/google/rambi/variants/quawks/devicetree.cb rename to src/mainboard/google/rambi/devicetree.cb index ee0f38d498..dc11ec8a91 100644 --- a/src/mainboard/google/rambi/variants/quawks/devicetree.cb +++ b/src/mainboard/google/rambi/devicetree.cb @@ -13,7 +13,6 @@ chip soc/intel/baytrail register "usb3_port_disable_mask" = "0x0" # USB PHY settings - # TODO: These values are from Baytrail and need tuned for Quawks board register "usb2_per_port_lane0" = "0x00049a09" register "usb2_per_port_rcomp_hs_pullup0" = "0x0300401d" register "usb2_per_port_lane1" = "0x00049a09" @@ -74,7 +73,7 @@ chip soc/intel/baytrail device pci 1a.0 off end # TXE device pci 1b.0 on end # HDA device pci 1c.0 on end # PCIE_PORT1 - device pci 1c.1 on end # PCIE_PORT2 + device pci 1c.1 off end # PCIE_PORT2 device pci 1c.2 off end # PCIE_PORT3 device pci 1c.3 off end # PCIE_PORT4 device pci 1d.0 on end # EHCI diff --git a/src/mainboard/google/rambi/variants/banjo/devicetree.cb b/src/mainboard/google/rambi/variants/banjo/devicetree.cb deleted file mode 100644 index 55d9873fda..0000000000 --- a/src/mainboard/google/rambi/variants/banjo/devicetree.cb +++ /dev/null @@ -1,104 +0,0 @@ -chip soc/intel/baytrail - - # SATA port enable mask (2 ports) - register "sata_port_map" = "0x1" - register "sata_ahci" = "0x1" - register "ide_legacy_combined" = "0x0" - - # Route USB ports to XHCI - register "usb_route_to_xhci" = "1" - - # USB Port Disable Mask - register "usb2_port_disable_mask" = "0x0" - register "usb3_port_disable_mask" = "0x0" - - # USB PHY settings - # TODO: These values are from Baytrail and need tuned for Banjo board - register "usb2_per_port_lane0" = "0x00049a09" - register "usb2_per_port_rcomp_hs_pullup0" = "0x0300401d" - register "usb2_per_port_lane1" = "0x00049a09" - register "usb2_per_port_rcomp_hs_pullup1" = "0x0300401d" - register "usb2_per_port_lane2" = "0x00049209" - register "usb2_per_port_rcomp_hs_pullup2" = "0x01004015" - register "usb2_per_port_lane3" = "0x00049a09" - register "usb2_per_port_rcomp_hs_pullup3" = "0x0300401d" - - # LPE audio codec settings - register "lpe_codec_clk_freq" = "25" # 25MHz clock - register "lpe_codec_clk_num" = "0" # PMC_PLT_CLK[0] - - # SD Card controller - register "sdcard_cap_low" = "0x0" - register "sdcard_cap_high" = "0x0" - - # Enable devices in ACPI mode - register "lpe_acpi_mode" = "1" - register "lpss_acpi_mode" = "1" - register "scc_acpi_mode" = "1" - - # Allow PCIe devices to wake system from suspend - register "pcie_wake_enable" = "1" - - # Enable PIPEA as DP_C - register "gpu_pipea_port_select" = "2" # DP_C - register "gpu_pipea_power_cycle_delay" = "6" # 600ms - register "gpu_pipea_power_on_delay" = "5000" # 500ms - register "gpu_pipea_light_on_delay" = "70" # 7ms - register "gpu_pipea_power_off_delay" = "500" # 50ms - register "gpu_pipea_light_off_delay" = "2000" # 200ms - - # VR PS2 control - register "vnn_ps2_enable" = "1" - register "vcc_ps2_enable" = "1" - - # Disable SLP_X stretching after SUS power well fail. - register "disable_slp_x_stretch_sus_fail" = "1" - - device cpu_cluster 0 on - device lapic 0 on end - end - device domain 0 on - device pci 00.0 on end # SoC router - device pci 02.0 on end # GFX - device pci 11.0 off end # SDIO - device pci 12.0 off end # SD - device pci 13.0 on end # SATA - device pci 14.0 on end # XHCI - device pci 15.0 on end # LPE - device pci 17.0 on end # MMC - device pci 18.0 on end # SIO_DMA1 - device pci 18.1 on end # I2C1 - device pci 18.2 on end # I2C2 - device pci 18.3 off end # I2C3 - device pci 18.4 off end # I2C4 - device pci 18.5 off end # I2C5 - device pci 18.6 off end # I2C6 - device pci 18.7 off end # I2C7 - device pci 1a.0 off end # TXE - device pci 1b.0 on end # HDA - device pci 1c.0 on end # PCIE_PORT1 - device pci 1c.1 off end # PCIE_PORT2 - device pci 1c.2 off end # PCIE_PORT3 - device pci 1c.3 off end # PCIE_PORT4 - device pci 1d.0 on end # EHCI - device pci 1e.0 on end # SIO_DMA2 - device pci 1e.1 off end # PWM1 - device pci 1e.2 off end # PWM2 - device pci 1e.3 off end # HSUART1 - device pci 1e.4 off end # HSUART2 - device pci 1e.5 off end # SPI - device pci 1f.0 on - chip drivers/pc80/tpm - device pnp 0c31.0 on end - end - 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 - end - end - end # LPC Bridge - device pci 1f.3 off end # SMBus - end -end diff --git a/src/mainboard/google/rambi/variants/banjo/overridetree.cb b/src/mainboard/google/rambi/variants/banjo/overridetree.cb new file mode 100644 index 0000000000..bd37ec63bd --- /dev/null +++ b/src/mainboard/google/rambi/variants/banjo/overridetree.cb @@ -0,0 +1,11 @@ +chip soc/intel/baytrail + + register "sdcard_cap_low" = "0x0" + + # Allow PCIe devices to wake system from suspend + register "pcie_wake_enable" = "1" + + device domain 0 on + device pci 12.0 off end # SD + end +end diff --git a/src/mainboard/google/rambi/variants/candy/devicetree.cb b/src/mainboard/google/rambi/variants/candy/devicetree.cb deleted file mode 100644 index e048361b77..0000000000 --- a/src/mainboard/google/rambi/variants/candy/devicetree.cb +++ /dev/null @@ -1,105 +0,0 @@ -chip soc/intel/baytrail - - # SATA port enable mask (2 ports) - register "sata_port_map" = "0x1" - register "sata_ahci" = "0x1" - register "ide_legacy_combined" = "0x0" - - # Route USB ports to XHCI - register "usb_route_to_xhci" = "1" - - # USB Port Disable Mask - register "usb2_port_disable_mask" = "0x0" - register "usb3_port_disable_mask" = "0x0" - - # USB PHY settings - # TODO: These values are from Baytrail and need tuned for Candy board - register "usb2_per_port_lane0" = "0x00049a09" - register "usb2_per_port_rcomp_hs_pullup0" = "0x0300401d" - register "usb2_per_port_lane1" = "0x00049a09" - register "usb2_per_port_rcomp_hs_pullup1" = "0x0300401d" - register "usb2_per_port_lane2" = "0x00049209" - register "usb2_per_port_rcomp_hs_pullup2" = "0x01004015" - register "usb2_per_port_lane3" = "0x00049a09" - register "usb2_per_port_rcomp_hs_pullup3" = "0x0300401d" - register "usb2_comp_bg" = "0x4700" - - # LPE audio codec settings - register "lpe_codec_clk_freq" = "25" # 25MHz clock - register "lpe_codec_clk_num" = "0" # PMC_PLT_CLK[0] - - # SD Card controller - register "sdcard_cap_low" = "0x036864b2" - register "sdcard_cap_high" = "0x0" - - # Enable devices in ACPI mode - register "lpe_acpi_mode" = "1" - register "lpss_acpi_mode" = "1" - register "scc_acpi_mode" = "1" - - # Allow PCIe devices to wake system from suspend - register "pcie_wake_enable" = "1" - - # Enable PIPEA as DP_C - register "gpu_pipea_port_select" = "2" # DP_C - register "gpu_pipea_power_cycle_delay" = "6" # 600ms - register "gpu_pipea_power_on_delay" = "5000" # 500ms - register "gpu_pipea_light_on_delay" = "70" # 7ms - register "gpu_pipea_power_off_delay" = "500" # 50ms - register "gpu_pipea_light_off_delay" = "2000" # 200ms - - # VR PS2 control - register "vnn_ps2_enable" = "1" - register "vcc_ps2_enable" = "1" - - # Disable SLP_X stretching after SUS power well fail. - register "disable_slp_x_stretch_sus_fail" = "1" - - device cpu_cluster 0 on - device lapic 0 on end - end - device domain 0 on - device pci 00.0 on end # SoC router - device pci 02.0 on end # GFX - device pci 11.0 off end # SDIO - device pci 12.0 on end # SD - device pci 13.0 on end # SATA - device pci 14.0 on end # XHCI - device pci 15.0 on end # LPE - device pci 17.0 on end # MMC - device pci 18.0 on end # SIO_DMA1 - device pci 18.1 on end # I2C1 - device pci 18.2 on end # I2C2 - device pci 18.3 off end # I2C3 - device pci 18.4 off end # I2C4 - device pci 18.5 off end # I2C5 - device pci 18.6 on end # I2C6 - device pci 18.7 off end # I2C7 - device pci 1a.0 off end # TXE - device pci 1b.0 on end # HDA - device pci 1c.0 on end # PCIE_PORT1 - device pci 1c.1 off end # PCIE_PORT2 - device pci 1c.2 off end # PCIE_PORT3 - device pci 1c.3 off end # PCIE_PORT4 - device pci 1d.0 on end # EHCI - device pci 1e.0 on end # SIO_DMA2 - device pci 1e.1 off end # PWM1 - device pci 1e.2 off end # PWM2 - device pci 1e.3 off end # HSUART1 - device pci 1e.4 off end # HSUART2 - device pci 1e.5 off end # SPI - device pci 1f.0 on - chip drivers/pc80/tpm - device pnp 0c31.0 on end - end - 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 - end - end - end # LPC Bridge - device pci 1f.3 off end # SMBus - end -end diff --git a/src/mainboard/google/rambi/variants/candy/overridetree.cb b/src/mainboard/google/rambi/variants/candy/overridetree.cb new file mode 100644 index 0000000000..dcd001b8ae --- /dev/null +++ b/src/mainboard/google/rambi/variants/candy/overridetree.cb @@ -0,0 +1,11 @@ +chip soc/intel/baytrail + + register "usb2_comp_bg" = "0x4700" + + # Allow PCIe devices to wake system from suspend + register "pcie_wake_enable" = "1" + + device domain 0 on + device pci 18.6 on end # I2C6 + end +end diff --git a/src/mainboard/google/rambi/variants/clapper/devicetree.cb b/src/mainboard/google/rambi/variants/clapper/devicetree.cb deleted file mode 100644 index c010af1e73..0000000000 --- a/src/mainboard/google/rambi/variants/clapper/devicetree.cb +++ /dev/null @@ -1,101 +0,0 @@ -chip soc/intel/baytrail - - # SATA port enable mask (2 ports) - register "sata_port_map" = "0x1" - register "sata_ahci" = "0x1" - register "ide_legacy_combined" = "0x0" - - # Route USB ports to XHCI - register "usb_route_to_xhci" = "1" - - # USB Port Disable Mask - register "usb2_port_disable_mask" = "0x0" - register "usb3_port_disable_mask" = "0x0" - - # USB PHY settings - # TODO: These values are from Baytrail and need tuned for Clapper board - register "usb2_per_port_lane0" = "0x00049a09" - register "usb2_per_port_rcomp_hs_pullup0" = "0x0300401d" - register "usb2_per_port_lane1" = "0x00049a09" - register "usb2_per_port_rcomp_hs_pullup1" = "0x0300401d" - register "usb2_per_port_lane2" = "0x00049209" - register "usb2_per_port_rcomp_hs_pullup2" = "0x01004015" - register "usb2_per_port_lane3" = "0x00049a09" - register "usb2_per_port_rcomp_hs_pullup3" = "0x0300401d" - - # LPE audio codec settings - register "lpe_codec_clk_freq" = "25" # 25MHz clock - register "lpe_codec_clk_num" = "0" # PMC_PLT_CLK[0] - - # SD Card controller - register "sdcard_cap_low" = "0x036864b2" - register "sdcard_cap_high" = "0x0" - - # Enable devices in ACPI mode - register "lpe_acpi_mode" = "1" - register "lpss_acpi_mode" = "1" - register "scc_acpi_mode" = "1" - - # Enable PIPEA as DP_C - register "gpu_pipea_port_select" = "2" # DP_C - register "gpu_pipea_power_cycle_delay" = "6" # 600ms - register "gpu_pipea_power_on_delay" = "5000" # 500ms - register "gpu_pipea_light_on_delay" = "70" # 7ms - register "gpu_pipea_power_off_delay" = "500" # 50ms - register "gpu_pipea_light_off_delay" = "2000" # 200ms - - # VR PS2 control - register "vnn_ps2_enable" = "1" - register "vcc_ps2_enable" = "1" - - # Disable SLP_X stretching after SUS power well fail. - register "disable_slp_x_stretch_sus_fail" = "1" - - device cpu_cluster 0 on - device lapic 0 on end - end - device domain 0 on - device pci 00.0 on end # SoC router - device pci 02.0 on end # GFX - device pci 11.0 off end # SDIO - device pci 12.0 on end # SD - device pci 13.0 on end # SATA - device pci 14.0 on end # XHCI - device pci 15.0 on end # LPE - device pci 17.0 on end # MMC - device pci 18.0 on end # SIO_DMA1 - device pci 18.1 on end # I2C1 - device pci 18.2 on end # I2C2 - device pci 18.3 off end # I2C3 - device pci 18.4 off end # I2C4 - device pci 18.5 on end # I2C5 - device pci 18.6 on end # I2C6 - device pci 18.7 off end # I2C7 - device pci 1a.0 off end # TXE - device pci 1b.0 on end # HDA - device pci 1c.0 on end # PCIE_PORT1 - device pci 1c.1 on end # PCIE_PORT2 - device pci 1c.2 off end # PCIE_PORT3 - device pci 1c.3 off end # PCIE_PORT4 - device pci 1d.0 on end # EHCI - device pci 1e.0 on end # SIO_DMA2 - device pci 1e.1 off end # PWM1 - device pci 1e.2 off end # PWM2 - device pci 1e.3 off end # HSUART1 - device pci 1e.4 off end # HSUART2 - device pci 1e.5 off end # SPI - device pci 1f.0 on - chip drivers/pc80/tpm - device pnp 0c31.0 on end - end - 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 - end - end - end # LPC Bridge - device pci 1f.3 off end # SMBus - end -end diff --git a/src/mainboard/google/rambi/variants/clapper/overridetree.cb b/src/mainboard/google/rambi/variants/clapper/overridetree.cb new file mode 100644 index 0000000000..ce81c2d48c --- /dev/null +++ b/src/mainboard/google/rambi/variants/clapper/overridetree.cb @@ -0,0 +1,8 @@ +chip soc/intel/baytrail + + device domain 0 on + device pci 18.5 on end # I2C5 + device pci 18.6 on end # I2C6 + device pci 1c.1 on end # PCIE_PORT2 + end +end diff --git a/src/mainboard/google/rambi/variants/enguarde/devicetree.cb b/src/mainboard/google/rambi/variants/enguarde/devicetree.cb deleted file mode 100644 index 0db28d5edf..0000000000 --- a/src/mainboard/google/rambi/variants/enguarde/devicetree.cb +++ /dev/null @@ -1,104 +0,0 @@ -chip soc/intel/baytrail - - # SATA port enable mask (2 ports) - register "sata_port_map" = "0x1" - register "sata_ahci" = "0x1" - register "ide_legacy_combined" = "0x0" - - # Route USB ports to XHCI - register "usb_route_to_xhci" = "1" - - # USB Port Disable Mask - register "usb2_port_disable_mask" = "0x0" - register "usb3_port_disable_mask" = "0x0" - - # USB PHY settings - # TODO: These values are from Baytrail and need tuned for Enguarde board - register "usb2_per_port_lane0" = "0x00049a09" - register "usb2_per_port_rcomp_hs_pullup0" = "0x0300401d" - register "usb2_per_port_lane1" = "0x00049a09" - register "usb2_per_port_rcomp_hs_pullup1" = "0x0300401d" - register "usb2_per_port_lane2" = "0x00049209" - register "usb2_per_port_rcomp_hs_pullup2" = "0x01004015" - register "usb2_per_port_lane3" = "0x00049a09" - register "usb2_per_port_rcomp_hs_pullup3" = "0x0300401d" - - # LPE audio codec settings - register "lpe_codec_clk_freq" = "25" # 25MHz clock - register "lpe_codec_clk_num" = "0" # PMC_PLT_CLK[0] - - # SD Card controller - register "sdcard_cap_low" = "0x036864b2" - register "sdcard_cap_high" = "0x0" - - # Enable devices in ACPI mode - register "lpe_acpi_mode" = "1" - register "lpss_acpi_mode" = "1" - register "scc_acpi_mode" = "1" - - # Allow PCIe devices to wake system from suspend - register "pcie_wake_enable" = "1" - - # Enable PIPEA as DP_C - register "gpu_pipea_port_select" = "2" # DP_C - register "gpu_pipea_power_cycle_delay" = "6" # 600ms - register "gpu_pipea_power_on_delay" = "5000" # 500ms - register "gpu_pipea_light_on_delay" = "70" # 7ms - register "gpu_pipea_power_off_delay" = "500" # 50ms - register "gpu_pipea_light_off_delay" = "2000" # 200ms - - # VR PS2 control - register "vnn_ps2_enable" = "1" - register "vcc_ps2_enable" = "1" - - # Disable SLP_X stretching after SUS power well fail. - register "disable_slp_x_stretch_sus_fail" = "1" - - device cpu_cluster 0 on - device lapic 0 on end - end - device domain 0 on - device pci 00.0 on end # SoC router - device pci 02.0 on end # GFX - device pci 11.0 off end # SDIO - device pci 12.0 on end # SD - device pci 13.0 on end # SATA - device pci 14.0 on end # XHCI - device pci 15.0 on end # LPE - device pci 17.0 on end # MMC - device pci 18.0 on end # SIO_DMA1 - device pci 18.1 on end # I2C1 - device pci 18.2 on end # I2C2 - device pci 18.3 off end # I2C3 - device pci 18.4 off end # I2C4 - device pci 18.5 off end # I2C5 - device pci 18.6 off end # I2C6 - device pci 18.7 off end # I2C7 - device pci 1a.0 off end # TXE - device pci 1b.0 on end # HDA - device pci 1c.0 on end # PCIE_PORT1 - device pci 1c.1 on end # PCIE_PORT2 - device pci 1c.2 off end # PCIE_PORT3 - device pci 1c.3 off end # PCIE_PORT4 - device pci 1d.0 on end # EHCI - device pci 1e.0 on end # SIO_DMA2 - device pci 1e.1 off end # PWM1 - device pci 1e.2 off end # PWM2 - device pci 1e.3 off end # HSUART1 - device pci 1e.4 off end # HSUART2 - device pci 1e.5 off end # SPI - device pci 1f.0 on - chip drivers/pc80/tpm - device pnp 0c31.0 on end - end - 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 - end - end - end # LPC Bridge - device pci 1f.3 off end # SMBus - end -end diff --git a/src/mainboard/google/rambi/variants/enguarde/overridetree.cb b/src/mainboard/google/rambi/variants/enguarde/overridetree.cb new file mode 100644 index 0000000000..5a0589ac43 --- /dev/null +++ b/src/mainboard/google/rambi/variants/enguarde/overridetree.cb @@ -0,0 +1,9 @@ +chip soc/intel/baytrail + + # Allow PCIe devices to wake system from suspend + register "pcie_wake_enable" = "1" + + device domain 0 on + device pci 1c.1 on end # PCIE_PORT2 + end +end diff --git a/src/mainboard/google/rambi/variants/glimmer/devicetree.cb b/src/mainboard/google/rambi/variants/glimmer/devicetree.cb deleted file mode 100644 index 5e7d6466dd..0000000000 --- a/src/mainboard/google/rambi/variants/glimmer/devicetree.cb +++ /dev/null @@ -1,101 +0,0 @@ -chip soc/intel/baytrail - - # SATA port enable mask (2 ports) - register "sata_port_map" = "0x1" - register "sata_ahci" = "0x1" - register "ide_legacy_combined" = "0x0" - - # Route USB ports to XHCI - register "usb_route_to_xhci" = "1" - - # USB Port Disable Mask - register "usb2_port_disable_mask" = "0x0" - register "usb3_port_disable_mask" = "0x0" - - # USB PHY settings - # TODO: These values are from Baytrail and need tuned for Glimmer board - register "usb2_per_port_lane0" = "0x00049a09" - register "usb2_per_port_rcomp_hs_pullup0" = "0x0300401d" - register "usb2_per_port_lane1" = "0x00049a09" - register "usb2_per_port_rcomp_hs_pullup1" = "0x0300401d" - register "usb2_per_port_lane2" = "0x00049209" - register "usb2_per_port_rcomp_hs_pullup2" = "0x01004015" - register "usb2_per_port_lane3" = "0x00049a09" - register "usb2_per_port_rcomp_hs_pullup3" = "0x0300401d" - - # LPE audio codec settings - register "lpe_codec_clk_freq" = "25" # 25MHz clock - register "lpe_codec_clk_num" = "0" # PMC_PLT_CLK[0] - - # SD Card controller - register "sdcard_cap_low" = "0x036864b2" - register "sdcard_cap_high" = "0x0" - - # Enable devices in ACPI mode - register "lpe_acpi_mode" = "1" - register "lpss_acpi_mode" = "1" - register "scc_acpi_mode" = "1" - - # Enable PIPEA as DP_C - register "gpu_pipea_port_select" = "2" # DP_C - register "gpu_pipea_power_cycle_delay" = "6" # 600ms - register "gpu_pipea_power_on_delay" = "5000" # 500ms - register "gpu_pipea_light_on_delay" = "70" # 7ms - register "gpu_pipea_power_off_delay" = "500" # 50ms - register "gpu_pipea_light_off_delay" = "2000" # 200ms - - # VR PS2 control - register "vnn_ps2_enable" = "1" - register "vcc_ps2_enable" = "1" - - # Disable SLP_X stretching after SUS power well fail. - register "disable_slp_x_stretch_sus_fail" = "1" - - device cpu_cluster 0 on - device lapic 0 on end - end - device domain 0 on - device pci 00.0 on end # SoC router - device pci 02.0 on end # GFX - device pci 11.0 off end # SDIO - device pci 12.0 on end # SD - device pci 13.0 on end # SATA - device pci 14.0 on end # XHCI - device pci 15.0 on end # LPE - device pci 17.0 on end # MMC - device pci 18.0 on end # SIO_DMA1 - device pci 18.1 on end # I2C1 - device pci 18.2 on end # I2C2 - device pci 18.3 off end # I2C3 - device pci 18.4 off end # I2C4 - device pci 18.5 off end # I2C5 - device pci 18.6 on end # I2C6 - device pci 18.7 off end # I2C7 - device pci 1a.0 off end # TXE - device pci 1b.0 on end # HDA - device pci 1c.0 on end # PCIE_PORT1 - device pci 1c.1 on end # PCIE_PORT2 - device pci 1c.2 off end # PCIE_PORT3 - device pci 1c.3 off end # PCIE_PORT4 - device pci 1d.0 on end # EHCI - device pci 1e.0 on end # SIO_DMA2 - device pci 1e.1 off end # PWM1 - device pci 1e.2 off end # PWM2 - device pci 1e.3 off end # HSUART1 - device pci 1e.4 off end # HSUART2 - device pci 1e.5 off end # SPI - device pci 1f.0 on - chip drivers/pc80/tpm - device pnp 0c31.0 on end - end - 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 - end - end - end # LPC Bridge - device pci 1f.3 off end # SMBus - end -end diff --git a/src/mainboard/google/rambi/variants/glimmer/overridetree.cb b/src/mainboard/google/rambi/variants/glimmer/overridetree.cb new file mode 100644 index 0000000000..37b7c539b0 --- /dev/null +++ b/src/mainboard/google/rambi/variants/glimmer/overridetree.cb @@ -0,0 +1,7 @@ +chip soc/intel/baytrail + + device domain 0 on + device pci 18.6 on end # I2C6 + device pci 1c.1 on end # PCIE_PORT2 + end +end diff --git a/src/mainboard/google/rambi/variants/gnawty/devicetree.cb b/src/mainboard/google/rambi/variants/gnawty/devicetree.cb deleted file mode 100644 index 3559d9941a..0000000000 --- a/src/mainboard/google/rambi/variants/gnawty/devicetree.cb +++ /dev/null @@ -1,104 +0,0 @@ -chip soc/intel/baytrail - - # SATA port enable mask (2 ports) - register "sata_port_map" = "0x1" - register "sata_ahci" = "0x1" - register "ide_legacy_combined" = "0x0" - - # Route USB ports to XHCI - register "usb_route_to_xhci" = "1" - - # USB Port Disable Mask - register "usb2_port_disable_mask" = "0x0" - register "usb3_port_disable_mask" = "0x0" - - # USB PHY settings - # TODO: These values are from Baytrail and need tuned for Gnawty board - register "usb2_per_port_lane0" = "0x00049a09" - register "usb2_per_port_rcomp_hs_pullup0" = "0x0300401d" - register "usb2_per_port_lane1" = "0x00049a09" - register "usb2_per_port_rcomp_hs_pullup1" = "0x0300401d" - register "usb2_per_port_lane2" = "0x00049209" - register "usb2_per_port_rcomp_hs_pullup2" = "0x01004015" - register "usb2_per_port_lane3" = "0x00049a09" - register "usb2_per_port_rcomp_hs_pullup3" = "0x0300401d" - - # LPE audio codec settings - register "lpe_codec_clk_freq" = "25" # 25MHz clock - register "lpe_codec_clk_num" = "0" # PMC_PLT_CLK[0] - - # SD Card controller - register "sdcard_cap_low" = "0x036864b2" - register "sdcard_cap_high" = "0x0" - - # Enable devices in ACPI mode - register "lpe_acpi_mode" = "1" - register "lpss_acpi_mode" = "1" - register "scc_acpi_mode" = "1" - - # Allow PCIe devices to wake system from suspend - register "pcie_wake_enable" = "1" - - # Enable PIPEA as DP_C - register "gpu_pipea_port_select" = "2" # DP_C - register "gpu_pipea_power_cycle_delay" = "6" # 600ms - register "gpu_pipea_power_on_delay" = "5000" # 500ms - register "gpu_pipea_light_on_delay" = "70" # 7ms - register "gpu_pipea_power_off_delay" = "500" # 50ms - register "gpu_pipea_light_off_delay" = "2000" # 200ms - - # VR PS2 control - register "vnn_ps2_enable" = "1" - register "vcc_ps2_enable" = "1" - - # Disable SLP_X stretching after SUS power well fail. - register "disable_slp_x_stretch_sus_fail" = "1" - - device cpu_cluster 0 on - device lapic 0 on end - end - device domain 0 on - device pci 00.0 on end # SoC router - device pci 02.0 on end # GFX - device pci 11.0 off end # SDIO - device pci 12.0 on end # SD - device pci 13.0 on end # SATA - device pci 14.0 on end # XHCI - device pci 15.0 on end # LPE - device pci 17.0 on end # MMC - device pci 18.0 on end # SIO_DMA1 - device pci 18.1 on end # I2C1 - device pci 18.2 on end # I2C2 - device pci 18.3 off end # I2C3 - device pci 18.4 off end # I2C4 - device pci 18.5 off end # I2C5 - device pci 18.6 off end # I2C6 - device pci 18.7 off end # I2C7 - device pci 1a.0 off end # TXE - device pci 1b.0 on end # HDA - device pci 1c.0 on end # PCIE_PORT1 - device pci 1c.1 on end # PCIE_PORT2 - device pci 1c.2 off end # PCIE_PORT3 - device pci 1c.3 off end # PCIE_PORT4 - device pci 1d.0 on end # EHCI - device pci 1e.0 on end # SIO_DMA2 - device pci 1e.1 off end # PWM1 - device pci 1e.2 off end # PWM2 - device pci 1e.3 off end # HSUART1 - device pci 1e.4 off end # HSUART2 - device pci 1e.5 off end # SPI - device pci 1f.0 on - chip drivers/pc80/tpm - device pnp 0c31.0 on end - end - 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 - end - end - end # LPC Bridge - device pci 1f.3 off end # SMBus - end -end diff --git a/src/mainboard/google/rambi/variants/gnawty/overridetree.cb b/src/mainboard/google/rambi/variants/gnawty/overridetree.cb new file mode 100644 index 0000000000..5a0589ac43 --- /dev/null +++ b/src/mainboard/google/rambi/variants/gnawty/overridetree.cb @@ -0,0 +1,9 @@ +chip soc/intel/baytrail + + # Allow PCIe devices to wake system from suspend + register "pcie_wake_enable" = "1" + + device domain 0 on + device pci 1c.1 on end # PCIE_PORT2 + end +end diff --git a/src/mainboard/google/rambi/variants/heli/devicetree.cb b/src/mainboard/google/rambi/variants/heli/devicetree.cb deleted file mode 100644 index d6536c35a5..0000000000 --- a/src/mainboard/google/rambi/variants/heli/devicetree.cb +++ /dev/null @@ -1,105 +0,0 @@ -chip soc/intel/baytrail - - # SATA port enable mask (2 ports) - register "sata_port_map" = "0x1" - register "sata_ahci" = "0x1" - register "ide_legacy_combined" = "0x0" - - # Route USB ports to XHCI - register "usb_route_to_xhci" = "1" - - # USB Port Disable Mask - register "usb2_port_disable_mask" = "0x0" - register "usb3_port_disable_mask" = "0x0" - - # USB PHY settings - # TODO: These values are from Baytrail and need tuned for Heli board - register "usb2_per_port_lane0" = "0x00049a09" - register "usb2_per_port_rcomp_hs_pullup0" = "0x0300401d" - register "usb2_per_port_lane1" = "0x00049a09" - register "usb2_per_port_rcomp_hs_pullup1" = "0x0300401d" - register "usb2_per_port_lane2" = "0x00049209" - register "usb2_per_port_rcomp_hs_pullup2" = "0x01004015" - register "usb2_per_port_lane3" = "0x00049a09" - register "usb2_per_port_rcomp_hs_pullup3" = "0x0300401d" - register "usb2_comp_bg" = "0x4700" - - # LPE audio codec settings - register "lpe_codec_clk_freq" = "25" # 25MHz clock - register "lpe_codec_clk_num" = "0" # PMC_PLT_CLK[0] - - # SD Card controller - register "sdcard_cap_low" = "0x036864b2" - register "sdcard_cap_high" = "0x0" - - # Enable devices in ACPI mode - register "lpe_acpi_mode" = "1" - register "lpss_acpi_mode" = "1" - register "scc_acpi_mode" = "1" - - # Allow PCIe devices to wake system from suspend - register "pcie_wake_enable" = "1" - - # Enable PIPEA as DP_C - register "gpu_pipea_port_select" = "2" # DP_C - register "gpu_pipea_power_cycle_delay" = "6" # 600ms - register "gpu_pipea_power_on_delay" = "5000" # 500ms - register "gpu_pipea_light_on_delay" = "70" # 7ms - register "gpu_pipea_power_off_delay" = "500" # 50ms - register "gpu_pipea_light_off_delay" = "2000" # 200ms - - # VR PS2 control - register "vnn_ps2_enable" = "1" - register "vcc_ps2_enable" = "1" - - # Disable SLP_X stretching after SUS power well fail. - register "disable_slp_x_stretch_sus_fail" = "1" - - device cpu_cluster 0 on - device lapic 0 on end - end - device domain 0 on - device pci 00.0 on end # SoC router - device pci 02.0 on end # GFX - device pci 11.0 off end # SDIO - device pci 12.0 on end # SD - device pci 13.0 on end # SATA - device pci 14.0 on end # XHCI - device pci 15.0 on end # LPE - device pci 17.0 on end # MMC - device pci 18.0 on end # SIO_DMA1 - device pci 18.1 on end # I2C1 - device pci 18.2 on end # I2C2 - device pci 18.3 off end # I2C3 - device pci 18.4 off end # I2C4 - device pci 18.5 off end # I2C5 - device pci 18.6 off end # I2C6 - device pci 18.7 off end # I2C7 - device pci 1a.0 off end # TXE - device pci 1b.0 on end # HDA - device pci 1c.0 on end # PCIE_PORT1 - device pci 1c.1 on end # PCIE_PORT2 - device pci 1c.2 off end # PCIE_PORT3 - device pci 1c.3 off end # PCIE_PORT4 - device pci 1d.0 on end # EHCI - device pci 1e.0 on end # SIO_DMA2 - device pci 1e.1 off end # PWM1 - device pci 1e.2 off end # PWM2 - device pci 1e.3 off end # HSUART1 - device pci 1e.4 off end # HSUART2 - device pci 1e.5 off end # SPI - device pci 1f.0 on - chip drivers/pc80/tpm - device pnp 0c31.0 on end - end - 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 - end - end - end # LPC Bridge - device pci 1f.3 off end # SMBus - end -end diff --git a/src/mainboard/google/rambi/variants/heli/overridetree.cb b/src/mainboard/google/rambi/variants/heli/overridetree.cb new file mode 100644 index 0000000000..fb59964b6a --- /dev/null +++ b/src/mainboard/google/rambi/variants/heli/overridetree.cb @@ -0,0 +1,11 @@ +chip soc/intel/baytrail + + register "usb2_comp_bg" = "0x4700" + + # Allow PCIe devices to wake system from suspend + register "pcie_wake_enable" = "1" + + device domain 0 on + device pci 1c.1 on end # PCIE_PORT2 + end +end diff --git a/src/mainboard/google/rambi/variants/kip/devicetree.cb b/src/mainboard/google/rambi/variants/kip/devicetree.cb deleted file mode 100644 index 24facb300d..0000000000 --- a/src/mainboard/google/rambi/variants/kip/devicetree.cb +++ /dev/null @@ -1,104 +0,0 @@ -chip soc/intel/baytrail - - # SATA port enable mask (2 ports) - register "sata_port_map" = "0x1" - register "sata_ahci" = "0x1" - register "ide_legacy_combined" = "0x0" - - # Route USB ports to XHCI - register "usb_route_to_xhci" = "1" - - # USB Port Disable Mask - register "usb2_port_disable_mask" = "0x0" - register "usb3_port_disable_mask" = "0x0" - - # USB PHY settings - # TODO: These values are from Baytrail and need tuned for Kip board - register "usb2_per_port_lane0" = "0x00049a09" - register "usb2_per_port_rcomp_hs_pullup0" = "0x0300401d" - register "usb2_per_port_lane1" = "0x00049a09" - register "usb2_per_port_rcomp_hs_pullup1" = "0x0300401d" - register "usb2_per_port_lane2" = "0x00049209" - register "usb2_per_port_rcomp_hs_pullup2" = "0x01004015" - register "usb2_per_port_lane3" = "0x00049a09" - register "usb2_per_port_rcomp_hs_pullup3" = "0x0300401d" - - # LPE audio codec settings - register "lpe_codec_clk_freq" = "25" # 25MHz clock - register "lpe_codec_clk_num" = "0" # PMC_PLT_CLK[0] - - # SD Card controller - register "sdcard_cap_low" = "0x036864b2" - register "sdcard_cap_high" = "0x0" - - # Enable devices in ACPI mode - register "lpe_acpi_mode" = "1" - register "lpss_acpi_mode" = "1" - register "scc_acpi_mode" = "1" - - # Allow PCIe devices to wake system from suspend - register "pcie_wake_enable" = "1" - - # Enable PIPEA as DP_C - register "gpu_pipea_port_select" = "2" # DP_C - register "gpu_pipea_power_cycle_delay" = "6" # 600ms - register "gpu_pipea_power_on_delay" = "5000" # 500ms - register "gpu_pipea_light_on_delay" = "70" # 7ms - register "gpu_pipea_power_off_delay" = "500" # 50ms - register "gpu_pipea_light_off_delay" = "2000" # 200ms - - # VR PS2 control - register "vnn_ps2_enable" = "1" - register "vcc_ps2_enable" = "1" - - # Disable SLP_X stretching after SUS power well fail. - register "disable_slp_x_stretch_sus_fail" = "1" - - device cpu_cluster 0 on - device lapic 0 on end - end - device domain 0 on - device pci 00.0 on end # SoC router - device pci 02.0 on end # GFX - device pci 11.0 off end # SDIO - device pci 12.0 on end # SD - device pci 13.0 on end # SATA - device pci 14.0 on end # XHCI - device pci 15.0 on end # LPE - device pci 17.0 on end # MMC - device pci 18.0 on end # SIO_DMA1 - device pci 18.1 on end # I2C1 - device pci 18.2 on end # I2C2 - device pci 18.3 off end # I2C3 - device pci 18.4 off end # I2C4 - device pci 18.5 off end # I2C5 - device pci 18.6 off end # I2C6 - device pci 18.7 off end # I2C7 - device pci 1a.0 off end # TXE - device pci 1b.0 on end # HDA - device pci 1c.0 on end # PCIE_PORT1 - device pci 1c.1 on end # PCIE_PORT2 - device pci 1c.2 off end # PCIE_PORT3 - device pci 1c.3 off end # PCIE_PORT4 - device pci 1d.0 on end # EHCI - device pci 1e.0 on end # SIO_DMA2 - device pci 1e.1 off end # PWM1 - device pci 1e.2 off end # PWM2 - device pci 1e.3 off end # HSUART1 - device pci 1e.4 off end # HSUART2 - device pci 1e.5 off end # SPI - device pci 1f.0 on - chip drivers/pc80/tpm - device pnp 0c31.0 on end - end - 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 - end - end - end # LPC Bridge - device pci 1f.3 off end # SMBus - end -end diff --git a/src/mainboard/google/rambi/variants/kip/overridetree.cb b/src/mainboard/google/rambi/variants/kip/overridetree.cb new file mode 100644 index 0000000000..5a0589ac43 --- /dev/null +++ b/src/mainboard/google/rambi/variants/kip/overridetree.cb @@ -0,0 +1,9 @@ +chip soc/intel/baytrail + + # Allow PCIe devices to wake system from suspend + register "pcie_wake_enable" = "1" + + device domain 0 on + device pci 1c.1 on end # PCIE_PORT2 + end +end diff --git a/src/mainboard/google/rambi/variants/ninja/devicetree.cb b/src/mainboard/google/rambi/variants/ninja/devicetree.cb deleted file mode 100644 index b9e09e07ab..0000000000 --- a/src/mainboard/google/rambi/variants/ninja/devicetree.cb +++ /dev/null @@ -1,105 +0,0 @@ -chip soc/intel/baytrail - - # SATA port enable mask (2 ports) - register "sata_port_map" = "0x1" - register "sata_ahci" = "0x1" - register "ide_legacy_combined" = "0x0" - - # Route USB ports to XHCI - register "usb_route_to_xhci" = "1" - - # USB Port Disable Mask - register "usb2_port_disable_mask" = "0x0" - register "usb3_port_disable_mask" = "0x0" - - # USB PHY settings - # TODO: These values are from Baytrail and need tuned for Ninja board - register "usb2_per_port_lane0" = "0x00049a09" - register "usb2_per_port_rcomp_hs_pullup0" = "0x0300401d" - register "usb2_per_port_lane1" = "0x00049a09" - register "usb2_per_port_rcomp_hs_pullup1" = "0x0300401d" - register "usb2_per_port_lane2" = "0x00049209" - register "usb2_per_port_rcomp_hs_pullup2" = "0x01004015" - register "usb2_per_port_lane3" = "0x00049a09" - register "usb2_per_port_rcomp_hs_pullup3" = "0x0300401d" - register "usb2_comp_bg" = "0x4700" - - # LPE audio codec settings - register "lpe_codec_clk_freq" = "25" # 25MHz clock - register "lpe_codec_clk_num" = "0" # PMC_PLT_CLK[0] - - # SD Card controller - register "sdcard_cap_low" = "0x036864b2" - register "sdcard_cap_high" = "0x0" - - # Enable devices in ACPI mode - register "lpe_acpi_mode" = "1" - register "lpss_acpi_mode" = "1" - register "scc_acpi_mode" = "1" - - # Allow PCIe devices to wake system from suspend - register "pcie_wake_enable" = "1" - - # Enable PIPEA as DP_C - register "gpu_pipea_port_select" = "2" # DP_C - register "gpu_pipea_power_cycle_delay" = "6" # 600ms - register "gpu_pipea_power_on_delay" = "5000" # 500ms - register "gpu_pipea_light_on_delay" = "70" # 7ms - register "gpu_pipea_power_off_delay" = "500" # 50ms - register "gpu_pipea_light_off_delay" = "2000" # 200ms - - # VR PS2 control - register "vnn_ps2_enable" = "1" - register "vcc_ps2_enable" = "1" - - # Disable SLP_X stretching after SUS power well fail. - register "disable_slp_x_stretch_sus_fail" = "1" - - device cpu_cluster 0 on - device lapic 0 on end - end - device domain 0 on - device pci 00.0 on end # SoC router - device pci 02.0 on end # GFX - device pci 11.0 off end # SDIO - device pci 12.0 on end # SD - device pci 13.0 on end # SATA - device pci 14.0 on end # XHCI - device pci 15.0 on end # LPE - device pci 17.0 on end # MMC - device pci 18.0 on end # SIO_DMA1 - device pci 18.1 on end # I2C1 - device pci 18.2 on end # I2C2 - device pci 18.3 off end # I2C3 - device pci 18.4 off end # I2C4 - device pci 18.5 off end # I2C5 - device pci 18.6 off end # I2C6 - device pci 18.7 off end # I2C7 - device pci 1a.0 off end # TXE - device pci 1b.0 on end # HDA - device pci 1c.0 on end # PCIE_PORT1 - device pci 1c.1 off end # PCIE_PORT2 - device pci 1c.2 on end # PCIE_PORT3 - device pci 1c.3 on end # PCIE_PORT4 - device pci 1d.0 on end # EHCI - device pci 1e.0 on end # SIO_DMA2 - device pci 1e.1 off end # PWM1 - device pci 1e.2 off end # PWM2 - device pci 1e.3 off end # HSUART1 - device pci 1e.4 off end # HSUART2 - device pci 1e.5 off end # SPI - device pci 1f.0 on - chip drivers/pc80/tpm - device pnp 0c31.0 on end - end - 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 - end - end - end # LPC Bridge - device pci 1f.3 off end # SMBus - end -end diff --git a/src/mainboard/google/rambi/variants/ninja/overridetree.cb b/src/mainboard/google/rambi/variants/ninja/overridetree.cb new file mode 100644 index 0000000000..3f67644d79 --- /dev/null +++ b/src/mainboard/google/rambi/variants/ninja/overridetree.cb @@ -0,0 +1,12 @@ +chip soc/intel/baytrail + + register "usb2_comp_bg" = "0x4700" + + # Allow PCIe devices to wake system from suspend + register "pcie_wake_enable" = "1" + + device domain 0 on + device pci 1c.2 on end # PCIE_PORT3 + device pci 1c.3 on end # PCIE_PORT4 + end +end diff --git a/src/mainboard/google/rambi/variants/orco/devicetree.cb b/src/mainboard/google/rambi/variants/orco/devicetree.cb deleted file mode 100644 index c6123367f4..0000000000 --- a/src/mainboard/google/rambi/variants/orco/devicetree.cb +++ /dev/null @@ -1,104 +0,0 @@ -chip soc/intel/baytrail - - # SATA port enable mask (2 ports) - register "sata_port_map" = "0x1" - register "sata_ahci" = "0x1" - register "ide_legacy_combined" = "0x0" - - # Route USB ports to XHCI - register "usb_route_to_xhci" = "1" - - # USB Port Disable Mask - register "usb2_port_disable_mask" = "0x0" - register "usb3_port_disable_mask" = "0x0" - - # USB PHY settings - # TODO: These values are from Baytrail and need tuned for Orco board - register "usb2_per_port_lane0" = "0x00049a09" - register "usb2_per_port_rcomp_hs_pullup0" = "0x0300401d" - register "usb2_per_port_lane1" = "0x00049a09" - register "usb2_per_port_rcomp_hs_pullup1" = "0x0300401d" - register "usb2_per_port_lane2" = "0x00049209" - register "usb2_per_port_rcomp_hs_pullup2" = "0x01004015" - register "usb2_per_port_lane3" = "0x00049a09" - register "usb2_per_port_rcomp_hs_pullup3" = "0x0300401d" - - # LPE audio codec settings - register "lpe_codec_clk_freq" = "25" # 25MHz clock - register "lpe_codec_clk_num" = "0" # PMC_PLT_CLK[0] - - # SD Card controller - register "sdcard_cap_low" = "0x036864b2" - register "sdcard_cap_high" = "0x0" - - # Enable devices in ACPI mode - register "lpe_acpi_mode" = "1" - register "lpss_acpi_mode" = "1" - register "scc_acpi_mode" = "1" - - # Allow PCIe devices to wake system from suspend - register "pcie_wake_enable" = "1" - - # Enable PIPEA as DP_C - register "gpu_pipea_port_select" = "2" # DP_C - register "gpu_pipea_power_cycle_delay" = "6" # 600ms - register "gpu_pipea_power_on_delay" = "5000" # 500ms - register "gpu_pipea_light_on_delay" = "70" # 7ms - register "gpu_pipea_power_off_delay" = "500" # 50ms - register "gpu_pipea_light_off_delay" = "2000" # 200ms - - # VR PS2 control - register "vnn_ps2_enable" = "1" - register "vcc_ps2_enable" = "1" - - # Disable SLP_X stretching after SUS power well fail. - register "disable_slp_x_stretch_sus_fail" = "1" - - device cpu_cluster 0 on - device lapic 0 on end - end - device domain 0 on - device pci 00.0 on end # SoC router - device pci 02.0 on end # GFX - device pci 11.0 off end # SDIO - device pci 12.0 on end # SD - device pci 13.0 on end # SATA - device pci 14.0 on end # XHCI - device pci 15.0 on end # LPE - device pci 17.0 on end # MMC - device pci 18.0 on end # SIO_DMA1 - device pci 18.1 on end # I2C1 - device pci 18.2 on end # I2C2 - device pci 18.3 off end # I2C3 - device pci 18.4 off end # I2C4 - device pci 18.5 off end # I2C5 - device pci 18.6 off end # I2C6 - device pci 18.7 off end # I2C7 - device pci 1a.0 off end # TXE - device pci 1b.0 on end # HDA - device pci 1c.0 on end # PCIE_PORT1 - device pci 1c.1 on end # PCIE_PORT2 - device pci 1c.2 off end # PCIE_PORT3 - device pci 1c.3 off end # PCIE_PORT4 - device pci 1d.0 on end # EHCI - device pci 1e.0 on end # SIO_DMA2 - device pci 1e.1 off end # PWM1 - device pci 1e.2 off end # PWM2 - device pci 1e.3 off end # HSUART1 - device pci 1e.4 off end # HSUART2 - device pci 1e.5 off end # SPI - device pci 1f.0 on - chip drivers/pc80/tpm - device pnp 0c31.0 on end - end - 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 - end - end - end # LPC Bridge - device pci 1f.3 off end # SMBus - end -end diff --git a/src/mainboard/google/rambi/variants/orco/overridetree.cb b/src/mainboard/google/rambi/variants/orco/overridetree.cb new file mode 100644 index 0000000000..5a0589ac43 --- /dev/null +++ b/src/mainboard/google/rambi/variants/orco/overridetree.cb @@ -0,0 +1,9 @@ +chip soc/intel/baytrail + + # Allow PCIe devices to wake system from suspend + register "pcie_wake_enable" = "1" + + device domain 0 on + device pci 1c.1 on end # PCIE_PORT2 + end +end diff --git a/src/mainboard/google/rambi/variants/quawks/overridetree.cb b/src/mainboard/google/rambi/variants/quawks/overridetree.cb new file mode 100644 index 0000000000..76bcf92a21 --- /dev/null +++ b/src/mainboard/google/rambi/variants/quawks/overridetree.cb @@ -0,0 +1,6 @@ +chip soc/intel/baytrail + + device domain 0 on + device pci 1c.1 on end # PCIE_PORT2 + end +end diff --git a/src/mainboard/google/rambi/variants/rambi/devicetree.cb b/src/mainboard/google/rambi/variants/rambi/devicetree.cb deleted file mode 100644 index 0fb7f14930..0000000000 --- a/src/mainboard/google/rambi/variants/rambi/devicetree.cb +++ /dev/null @@ -1,105 +0,0 @@ -chip soc/intel/baytrail - - # SATA port enable mask (2 ports) - register "sata_port_map" = "0x1" - register "sata_ahci" = "0x1" - register "ide_legacy_combined" = "0x0" - - # Route USB ports to XHCI - register "usb_route_to_xhci" = "1" - - # USB Port Disable Mask - register "usb2_port_disable_mask" = "0x0" - register "usb3_port_disable_mask" = "0x0" - - # USB PHY settings - # TODO: These values are from Baytrail and need tuned for Rambi board - register "usb2_per_port_lane0" = "0x00049a09" - register "usb2_per_port_rcomp_hs_pullup0" = "0x0300401d" - register "usb2_per_port_lane1" = "0x00049a09" - register "usb2_per_port_rcomp_hs_pullup1" = "0x0300401d" - register "usb2_per_port_lane2" = "0x00049209" - register "usb2_per_port_rcomp_hs_pullup2" = "0x01004015" - register "usb2_per_port_lane3" = "0x00049a09" - register "usb2_per_port_rcomp_hs_pullup3" = "0x0300401d" - register "usb2_comp_bg" = "0x4700" - - # LPE audio codec settings - register "lpe_codec_clk_freq" = "25" # 25MHz clock - register "lpe_codec_clk_num" = "0" # PMC_PLT_CLK[0] - - # SD Card controller - register "sdcard_cap_low" = "0x036864b2" - register "sdcard_cap_high" = "0x0" - - # Enable devices in ACPI mode - register "lpe_acpi_mode" = "1" - register "lpss_acpi_mode" = "1" - register "scc_acpi_mode" = "1" - - # Allow PCIe devices to wake system from suspend - register "pcie_wake_enable" = "1" - - # Enable PIPEA as DP_C - register "gpu_pipea_port_select" = "2" # DP_C - register "gpu_pipea_power_cycle_delay" = "6" # 600ms - register "gpu_pipea_power_on_delay" = "5000" # 500ms - register "gpu_pipea_light_on_delay" = "70" # 7ms - register "gpu_pipea_power_off_delay" = "500" # 50ms - register "gpu_pipea_light_off_delay" = "2000" # 200ms - - # VR PS2 control - register "vnn_ps2_enable" = "1" - register "vcc_ps2_enable" = "1" - - # Disable SLP_X stretching after SUS power well fail. - register "disable_slp_x_stretch_sus_fail" = "1" - - device cpu_cluster 0 on - device lapic 0 on end - end - device domain 0 on - device pci 00.0 on end # SoC router - device pci 02.0 on end # GFX - device pci 11.0 off end # SDIO - device pci 12.0 on end # SD - device pci 13.0 on end # SATA - device pci 14.0 on end # XHCI - device pci 15.0 on end # LPE - device pci 17.0 on end # MMC - device pci 18.0 on end # SIO_DMA1 - device pci 18.1 on end # I2C1 - device pci 18.2 on end # I2C2 - device pci 18.3 off end # I2C3 - device pci 18.4 off end # I2C4 - device pci 18.5 off end # I2C5 - device pci 18.6 on end # I2C6 - device pci 18.7 off end # I2C7 - device pci 1a.0 off end # TXE - device pci 1b.0 on end # HDA - device pci 1c.0 on end # PCIE_PORT1 - device pci 1c.1 on end # PCIE_PORT2 - device pci 1c.2 off end # PCIE_PORT3 - device pci 1c.3 off end # PCIE_PORT4 - device pci 1d.0 on end # EHCI - device pci 1e.0 on end # SIO_DMA2 - device pci 1e.1 off end # PWM1 - device pci 1e.2 off end # PWM2 - device pci 1e.3 off end # HSUART1 - device pci 1e.4 off end # HSUART2 - device pci 1e.5 off end # SPI - device pci 1f.0 on - chip drivers/pc80/tpm - device pnp 0c31.0 on end - end - 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 - end - end - end # LPC Bridge - device pci 1f.3 off end # SMBus - end -end diff --git a/src/mainboard/google/rambi/variants/rambi/overridetree.cb b/src/mainboard/google/rambi/variants/rambi/overridetree.cb new file mode 100644 index 0000000000..7ba9463447 --- /dev/null +++ b/src/mainboard/google/rambi/variants/rambi/overridetree.cb @@ -0,0 +1,12 @@ +chip soc/intel/baytrail + + register "usb2_comp_bg" = "0x4700" + + # Allow PCIe devices to wake system from suspend + register "pcie_wake_enable" = "1" + + device domain 0 on + device pci 18.6 on end # I2C6 + device pci 1c.1 on end # PCIE_PORT2 + end +end diff --git a/src/mainboard/google/rambi/variants/squawks/devicetree.cb b/src/mainboard/google/rambi/variants/squawks/devicetree.cb deleted file mode 100644 index 4ed27be478..0000000000 --- a/src/mainboard/google/rambi/variants/squawks/devicetree.cb +++ /dev/null @@ -1,101 +0,0 @@ -chip soc/intel/baytrail - - # SATA port enable mask (2 ports) - register "sata_port_map" = "0x1" - register "sata_ahci" = "0x1" - register "ide_legacy_combined" = "0x0" - - # Route USB ports to XHCI - register "usb_route_to_xhci" = "1" - - # USB Port Disable Mask - register "usb2_port_disable_mask" = "0x0" - register "usb3_port_disable_mask" = "0x0" - - # USB PHY settings - # TODO: These values are from Baytrail and need tuned for Squawks board - register "usb2_per_port_lane0" = "0x00049a09" - register "usb2_per_port_rcomp_hs_pullup0" = "0x0300401d" - register "usb2_per_port_lane1" = "0x00049a09" - register "usb2_per_port_rcomp_hs_pullup1" = "0x0300401d" - register "usb2_per_port_lane2" = "0x00049209" - register "usb2_per_port_rcomp_hs_pullup2" = "0x01004015" - register "usb2_per_port_lane3" = "0x00049a09" - register "usb2_per_port_rcomp_hs_pullup3" = "0x0300401d" - - # LPE audio codec settings - register "lpe_codec_clk_freq" = "25" # 25MHz clock - register "lpe_codec_clk_num" = "0" # PMC_PLT_CLK[0] - - # SD Card controller - register "sdcard_cap_low" = "0x036864b2" - register "sdcard_cap_high" = "0x0" - - # Enable devices in ACPI mode - register "lpe_acpi_mode" = "1" - register "lpss_acpi_mode" = "1" - register "scc_acpi_mode" = "1" - - # Enable PIPEA as DP_C - register "gpu_pipea_port_select" = "2" # DP_C - register "gpu_pipea_power_cycle_delay" = "6" # 600ms - register "gpu_pipea_power_on_delay" = "5000" # 500ms - register "gpu_pipea_light_on_delay" = "70" # 7ms - register "gpu_pipea_power_off_delay" = "500" # 50ms - register "gpu_pipea_light_off_delay" = "2000" # 200ms - - # VR PS2 control - register "vnn_ps2_enable" = "1" - register "vcc_ps2_enable" = "1" - - # Disable SLP_X stretching after SUS power well fail. - register "disable_slp_x_stretch_sus_fail" = "1" - - device cpu_cluster 0 on - device lapic 0 on end - end - device domain 0 on - device pci 00.0 on end # SoC router - device pci 02.0 on end # GFX - device pci 11.0 off end # SDIO - device pci 12.0 on end # SD - device pci 13.0 on end # SATA - device pci 14.0 on end # XHCI - device pci 15.0 on end # LPE - device pci 17.0 on end # MMC - device pci 18.0 on end # SIO_DMA1 - device pci 18.1 on end # I2C1 - device pci 18.2 on end # I2C2 - device pci 18.3 off end # I2C3 - device pci 18.4 off end # I2C4 - device pci 18.5 off end # I2C5 - device pci 18.6 off end # I2C6 - device pci 18.7 off end # I2C7 - device pci 1a.0 off end # TXE - device pci 1b.0 on end # HDA - device pci 1c.0 on end # PCIE_PORT1 - device pci 1c.1 on end # PCIE_PORT2 - device pci 1c.2 off end # PCIE_PORT3 - device pci 1c.3 off end # PCIE_PORT4 - device pci 1d.0 on end # EHCI - device pci 1e.0 on end # SIO_DMA2 - device pci 1e.1 off end # PWM1 - device pci 1e.2 off end # PWM2 - device pci 1e.3 off end # HSUART1 - device pci 1e.4 off end # HSUART2 - device pci 1e.5 off end # SPI - device pci 1f.0 on - chip drivers/pc80/tpm - device pnp 0c31.0 on end - end - 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 - end - end - end # LPC Bridge - device pci 1f.3 off end # SMBus - end -end diff --git a/src/mainboard/google/rambi/variants/squawks/overridetree.cb b/src/mainboard/google/rambi/variants/squawks/overridetree.cb new file mode 100644 index 0000000000..76bcf92a21 --- /dev/null +++ b/src/mainboard/google/rambi/variants/squawks/overridetree.cb @@ -0,0 +1,6 @@ +chip soc/intel/baytrail + + device domain 0 on + device pci 1c.1 on end # PCIE_PORT2 + end +end diff --git a/src/mainboard/google/rambi/variants/sumo/devicetree.cb b/src/mainboard/google/rambi/variants/sumo/devicetree.cb deleted file mode 100644 index 8f093c61e5..0000000000 --- a/src/mainboard/google/rambi/variants/sumo/devicetree.cb +++ /dev/null @@ -1,105 +0,0 @@ -chip soc/intel/baytrail - - # SATA port enable mask (2 ports) - register "sata_port_map" = "0x1" - register "sata_ahci" = "0x1" - register "ide_legacy_combined" = "0x0" - - # Route USB ports to XHCI - register "usb_route_to_xhci" = "1" - - # USB Port Disable Mask - register "usb2_port_disable_mask" = "0x0" - register "usb3_port_disable_mask" = "0x0" - - # USB PHY settings - # TODO: These values are from Baytrail and need tuned for Sumo board - register "usb2_per_port_lane0" = "0x00049a09" - register "usb2_per_port_rcomp_hs_pullup0" = "0x0300401d" - register "usb2_per_port_lane1" = "0x00049a09" - register "usb2_per_port_rcomp_hs_pullup1" = "0x0300401d" - register "usb2_per_port_lane2" = "0x00049209" - register "usb2_per_port_rcomp_hs_pullup2" = "0x01004015" - register "usb2_per_port_lane3" = "0x00049a09" - register "usb2_per_port_rcomp_hs_pullup3" = "0x0300401d" - register "usb2_comp_bg" = "0x4700" - - # LPE audio codec settings - register "lpe_codec_clk_freq" = "25" # 25MHz clock - register "lpe_codec_clk_num" = "0" # PMC_PLT_CLK[0] - - # SD Card controller - register "sdcard_cap_low" = "0x036864b2" - register "sdcard_cap_high" = "0x0" - - # Enable devices in ACPI mode - register "lpe_acpi_mode" = "1" - register "lpss_acpi_mode" = "1" - register "scc_acpi_mode" = "1" - - # Allow PCIe devices to wake system from suspend - register "pcie_wake_enable" = "1" - - # Enable PIPEA as DP_C - register "gpu_pipea_port_select" = "2" # DP_C - register "gpu_pipea_power_cycle_delay" = "6" # 600ms - register "gpu_pipea_power_on_delay" = "5000" # 500ms - register "gpu_pipea_light_on_delay" = "70" # 7ms - register "gpu_pipea_power_off_delay" = "500" # 50ms - register "gpu_pipea_light_off_delay" = "2000" # 200ms - - # VR PS2 control - register "vnn_ps2_enable" = "1" - register "vcc_ps2_enable" = "1" - - # Disable SLP_X stretching after SUS power well fail. - register "disable_slp_x_stretch_sus_fail" = "1" - - device cpu_cluster 0 on - device lapic 0 on end - end - device domain 0 on - device pci 00.0 on end # SoC router - device pci 02.0 on end # GFX - device pci 11.0 off end # SDIO - device pci 12.0 on end # SD - device pci 13.0 on end # SATA - device pci 14.0 on end # XHCI - device pci 15.0 on end # LPE - device pci 17.0 on end # MMC - device pci 18.0 on end # SIO_DMA1 - device pci 18.1 on end # I2C1 - device pci 18.2 on end # I2C2 - device pci 18.3 off end # I2C3 - device pci 18.4 off end # I2C4 - device pci 18.5 off end # I2C5 - device pci 18.6 on end # I2C6 - device pci 18.7 off end # I2C7 - device pci 1a.0 off end # TXE - device pci 1b.0 on end # HDA - device pci 1c.0 on end # PCIE_PORT1 - device pci 1c.1 off end # PCIE_PORT2 - device pci 1c.2 on end # PCIE_PORT3 - device pci 1c.3 on end # PCIE_PORT4 - device pci 1d.0 on end # EHCI - device pci 1e.0 on end # SIO_DMA2 - device pci 1e.1 off end # PWM1 - device pci 1e.2 off end # PWM2 - device pci 1e.3 off end # HSUART1 - device pci 1e.4 off end # HSUART2 - device pci 1e.5 off end # SPI - device pci 1f.0 on - chip drivers/pc80/tpm - device pnp 0c31.0 on end - end - 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 - end - end - end # LPC Bridge - device pci 1f.3 off end # SMBus - end -end diff --git a/src/mainboard/google/rambi/variants/sumo/overridetree.cb b/src/mainboard/google/rambi/variants/sumo/overridetree.cb new file mode 100644 index 0000000000..35052dc154 --- /dev/null +++ b/src/mainboard/google/rambi/variants/sumo/overridetree.cb @@ -0,0 +1,13 @@ +chip soc/intel/baytrail + + register "usb2_comp_bg" = "0x4700" + + # Allow PCIe devices to wake system from suspend + register "pcie_wake_enable" = "1" + + device domain 0 on + device pci 18.6 on end # I2C6 + device pci 1c.2 on end # PCIE_PORT3 + device pci 1c.3 on end # PCIE_PORT4 + end +end diff --git a/src/mainboard/google/rambi/variants/swanky/devicetree.cb b/src/mainboard/google/rambi/variants/swanky/devicetree.cb deleted file mode 100644 index 57f89109f3..0000000000 --- a/src/mainboard/google/rambi/variants/swanky/devicetree.cb +++ /dev/null @@ -1,104 +0,0 @@ -chip soc/intel/baytrail - - # SATA port enable mask (2 ports) - register "sata_port_map" = "0x1" - register "sata_ahci" = "0x1" - register "ide_legacy_combined" = "0x0" - - # Route USB ports to XHCI - register "usb_route_to_xhci" = "1" - - # USB Port Disable Mask - register "usb2_port_disable_mask" = "0x0" - register "usb3_port_disable_mask" = "0x0" - - # USB PHY settings - # TODO: These values are from Baytrail and need tuned for Swanky board - register "usb2_per_port_lane0" = "0x00049a09" - register "usb2_per_port_rcomp_hs_pullup0" = "0x0300401d" - register "usb2_per_port_lane1" = "0x00049a09" - register "usb2_per_port_rcomp_hs_pullup1" = "0x0300401d" - register "usb2_per_port_lane2" = "0x00049209" - register "usb2_per_port_rcomp_hs_pullup2" = "0x01004015" - register "usb2_per_port_lane3" = "0x00049a09" - register "usb2_per_port_rcomp_hs_pullup3" = "0x0300401d" - - # LPE audio codec settings - register "lpe_codec_clk_freq" = "25" # 25MHz clock - register "lpe_codec_clk_num" = "0" # PMC_PLT_CLK[0] - - # SD Card controller - register "sdcard_cap_low" = "0x036864b2" - register "sdcard_cap_high" = "0x0" - - # Enable devices in ACPI mode - register "lpe_acpi_mode" = "1" - register "lpss_acpi_mode" = "1" - register "scc_acpi_mode" = "1" - - # Allow PCIe devices to wake system from suspend - register "pcie_wake_enable" = "1" - - # Enable PIPEA as DP_C - register "gpu_pipea_port_select" = "2" # DP_C - register "gpu_pipea_power_cycle_delay" = "6" # 600ms - register "gpu_pipea_power_on_delay" = "5000" # 500ms - register "gpu_pipea_light_on_delay" = "70" # 7ms - register "gpu_pipea_power_off_delay" = "500" # 50ms - register "gpu_pipea_light_off_delay" = "2000" # 200ms - - # VR PS2 control - register "vnn_ps2_enable" = "1" - register "vcc_ps2_enable" = "1" - - # Disable SLP_X stretching after SUS power well fail. - register "disable_slp_x_stretch_sus_fail" = "1" - - device cpu_cluster 0 on - device lapic 0 on end - end - device domain 0 on - device pci 00.0 on end # SoC router - device pci 02.0 on end # GFX - device pci 11.0 off end # SDIO - device pci 12.0 on end # SD - device pci 13.0 on end # SATA - device pci 14.0 on end # XHCI - device pci 15.0 on end # LPE - device pci 17.0 on end # MMC - device pci 18.0 on end # SIO_DMA1 - device pci 18.1 on end # I2C1 - device pci 18.2 on end # I2C2 - device pci 18.3 off end # I2C3 - device pci 18.4 off end # I2C4 - device pci 18.5 off end # I2C5 - device pci 18.6 off end # I2C6 - device pci 18.7 off end # I2C7 - device pci 1a.0 off end # TXE - device pci 1b.0 on end # HDA - device pci 1c.0 on end # PCIE_PORT1 - device pci 1c.1 on end # PCIE_PORT2 - device pci 1c.2 off end # PCIE_PORT3 - device pci 1c.3 off end # PCIE_PORT4 - device pci 1d.0 on end # EHCI - device pci 1e.0 on end # SIO_DMA2 - device pci 1e.1 off end # PWM1 - device pci 1e.2 off end # PWM2 - device pci 1e.3 off end # HSUART1 - device pci 1e.4 off end # HSUART2 - device pci 1e.5 off end # SPI - device pci 1f.0 on - chip drivers/pc80/tpm - device pnp 0c31.0 on end - end - 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 - end - end - end # LPC Bridge - device pci 1f.3 off end # SMBus - end -end diff --git a/src/mainboard/google/rambi/variants/swanky/overridetree.cb b/src/mainboard/google/rambi/variants/swanky/overridetree.cb new file mode 100644 index 0000000000..5a0589ac43 --- /dev/null +++ b/src/mainboard/google/rambi/variants/swanky/overridetree.cb @@ -0,0 +1,9 @@ +chip soc/intel/baytrail + + # Allow PCIe devices to wake system from suspend + register "pcie_wake_enable" = "1" + + device domain 0 on + device pci 1c.1 on end # PCIE_PORT2 + end +end diff --git a/src/mainboard/google/rambi/variants/winky/devicetree.cb b/src/mainboard/google/rambi/variants/winky/devicetree.cb deleted file mode 100644 index ed582ad21b..0000000000 --- a/src/mainboard/google/rambi/variants/winky/devicetree.cb +++ /dev/null @@ -1,105 +0,0 @@ -chip soc/intel/baytrail - - # SATA port enable mask (2 ports) - register "sata_port_map" = "0x1" - register "sata_ahci" = "0x1" - register "ide_legacy_combined" = "0x0" - - # Route USB ports to XHCI - register "usb_route_to_xhci" = "1" - - # USB Port Disable Mask - register "usb2_port_disable_mask" = "0x0" - register "usb3_port_disable_mask" = "0x0" - - # USB PHY settings - # TODO: These values are from Baytrail and need tuned for Winky board - register "usb2_comp_bg" = "0x4680" - register "usb2_per_port_lane0" = "0x0004C209" - register "usb2_per_port_rcomp_hs_pullup0" = "0x0300401d" - register "usb2_per_port_lane1" = "0x00049a09" - register "usb2_per_port_rcomp_hs_pullup1" = "0x0300401d" - register "usb2_per_port_lane2" = "0x00049209" - register "usb2_per_port_rcomp_hs_pullup2" = "0x01004015" - register "usb2_per_port_lane3" = "0x0004B209" - register "usb2_per_port_rcomp_hs_pullup3" = "0x0300401d" - - # LPE audio codec settings - register "lpe_codec_clk_freq" = "25" # 25MHz clock - register "lpe_codec_clk_num" = "0" # PMC_PLT_CLK[0] - - # SD Card controller - register "sdcard_cap_low" = "0x036864b2" - register "sdcard_cap_high" = "0x0" - - # Enable devices in ACPI mode - register "lpe_acpi_mode" = "1" - register "lpss_acpi_mode" = "1" - register "scc_acpi_mode" = "1" - - # Allow PCIe devices to wake system from suspend - register "pcie_wake_enable" = "1" - - # Enable PIPEA as DP_C - register "gpu_pipea_port_select" = "2" # DP_C - register "gpu_pipea_power_cycle_delay" = "6" # 600ms - register "gpu_pipea_power_on_delay" = "5000" # 500ms - register "gpu_pipea_light_on_delay" = "70" # 7ms - register "gpu_pipea_power_off_delay" = "500" # 50ms - register "gpu_pipea_light_off_delay" = "2000" # 200ms - - # VR PS2 control - register "vnn_ps2_enable" = "1" - register "vcc_ps2_enable" = "1" - - # Disable SLP_X stretching after SUS power well fail. - register "disable_slp_x_stretch_sus_fail" = "1" - - device cpu_cluster 0 on - device lapic 0 on end - end - device domain 0 on - device pci 00.0 on end # SoC router - device pci 02.0 on end # GFX - device pci 11.0 off end # SDIO - device pci 12.0 on end # SD - device pci 13.0 on end # SATA - device pci 14.0 on end # XHCI - device pci 15.0 on end # LPE - device pci 17.0 on end # MMC - device pci 18.0 on end # SIO_DMA1 - device pci 18.1 on end # I2C1 - device pci 18.2 on end # I2C2 - device pci 18.3 off end # I2C3 - device pci 18.4 off end # I2C4 - device pci 18.5 off end # I2C5 - device pci 18.6 off end # I2C6 - device pci 18.7 off end # I2C7 - device pci 1a.0 off end # TXE - device pci 1b.0 on end # HDA - device pci 1c.0 on end # PCIE_PORT1 - device pci 1c.1 on end # PCIE_PORT2 - device pci 1c.2 off end # PCIE_PORT3 - device pci 1c.3 off end # PCIE_PORT4 - device pci 1d.0 on end # EHCI - device pci 1e.0 on end # SIO_DMA2 - device pci 1e.1 off end # PWM1 - device pci 1e.2 off end # PWM2 - device pci 1e.3 off end # HSUART1 - device pci 1e.4 off end # HSUART2 - device pci 1e.5 off end # SPI - device pci 1f.0 on - chip drivers/pc80/tpm - device pnp 0c31.0 on end - end - 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 - end - end - end # LPC Bridge - device pci 1f.3 off end # SMBus - end -end diff --git a/src/mainboard/google/rambi/variants/winky/overridetree.cb b/src/mainboard/google/rambi/variants/winky/overridetree.cb new file mode 100644 index 0000000000..d09ecbc48d --- /dev/null +++ b/src/mainboard/google/rambi/variants/winky/overridetree.cb @@ -0,0 +1,13 @@ +chip soc/intel/baytrail + + register "usb2_per_port_lane0" = "0x0004C209" + register "usb2_per_port_lane3" = "0x0004B209" + register "usb2_comp_bg" = "0x4680" + + # Allow PCIe devices to wake system from suspend + register "pcie_wake_enable" = "1" + + device domain 0 on + device pci 1c.1 on end # PCIE_PORT2 + end +end