diff options
Diffstat (limited to 'src/mainboard/lenovo/t520')
| -rw-r--r-- | src/mainboard/lenovo/t520/Kconfig | 4 | ||||
| -rw-r--r-- | src/mainboard/lenovo/t520/devicetree.cb (renamed from src/mainboard/lenovo/t520/variants/w520/devicetree.cb) | 2 | ||||
| -rw-r--r-- | src/mainboard/lenovo/t520/variants/t520/devicetree.cb | 180 | ||||
| -rw-r--r-- | src/mainboard/lenovo/t520/variants/t520/overridetree.cb | 16 | ||||
| -rw-r--r-- | src/mainboard/lenovo/t520/variants/w520/overridetree.cb | 7 |
5 files changed, 26 insertions, 183 deletions
diff --git a/src/mainboard/lenovo/t520/Kconfig b/src/mainboard/lenovo/t520/Kconfig index a6183d9f08..6d31be2e6c 100644 --- a/src/mainboard/lenovo/t520/Kconfig +++ b/src/mainboard/lenovo/t520/Kconfig @@ -51,9 +51,9 @@ config MAINBOARD_DIR string default "lenovo/t520" -config DEVICETREE +config OVERRIDE_DEVICETREE string - default "variants/$(CONFIG_VARIANT_DIR)/devicetree.cb" + default "variants/$(CONFIG_VARIANT_DIR)/overridetree.cb" config FMDFILE string diff --git a/src/mainboard/lenovo/t520/variants/w520/devicetree.cb b/src/mainboard/lenovo/t520/devicetree.cb index 8b2cbe78e4..e28f6cc552 100644 --- a/src/mainboard/lenovo/t520/variants/w520/devicetree.cb +++ b/src/mainboard/lenovo/t520/devicetree.cb @@ -90,7 +90,7 @@ chip northbridge/intel/sandybridge end # PCIe Port #4 Express Card device pci 1c.4 on end # PCIe Port #5 MMC/SDXC + IEEE1394 device pci 1c.5 off end # PCIe Port #6 Intel Ethernet PHY - device pci 1c.6 on end # PCIe Port #7 USB 3.0 only W520 + device pci 1c.6 off end # PCIe Port #7 device pci 1c.7 off end # PCIe Port #8 device pci 1d.0 on end # USB2 EHCI #1 diff --git a/src/mainboard/lenovo/t520/variants/t520/devicetree.cb b/src/mainboard/lenovo/t520/variants/t520/devicetree.cb deleted file mode 100644 index 0bfa18f4a6..0000000000 --- a/src/mainboard/lenovo/t520/variants/t520/devicetree.cb +++ /dev/null @@ -1,180 +0,0 @@ -chip northbridge/intel/sandybridge - # IGD Displays - register "gfx.ndid" = "3" - register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410, 0x80000410, 0x00000005 }" - - # Enable DisplayPort Hotplug with 6ms pulse - register "gpu_dp_d_hotplug" = "0x06" - - # Enable Panel as LVDS and configure power delays - register "gpu_panel_port_select" = "0" # LVDS - register "gpu_panel_power_cycle_delay" = "5" - register "gpu_panel_power_up_delay" = "300" # T1+T2: 30ms - register "gpu_panel_power_down_delay" = "300" # T5+T6: 30ms - register "gpu_panel_power_backlight_on_delay" = "2000" # T3: 200ms - register "gpu_panel_power_backlight_off_delay" = "2000" # T4: 200ms - register "gfx.use_spread_spectrum_clock" = "1" - register "gfx.link_frequency_270_mhz" = "1" - register "gpu_cpu_backlight" = "0x1155" - register "gpu_pch_backlight" = "0x06100610" - - device cpu_cluster 0 on - chip cpu/intel/model_206ax - # Magic APIC ID to locate this chip - device lapic 0x0 on end - device lapic 0xacac off end - - register "c1_acpower" = "1" # ACPI(C1) = MWAIT(C1) - register "c2_acpower" = "3" # ACPI(C2) = MWAIT(C3) - register "c3_acpower" = "5" # ACPI(C3) = MWAIT(C7) - - register "c1_battery" = "1" # ACPI(C1) = MWAIT(C1) - register "c2_battery" = "3" # ACPI(C2) = MWAIT(C3) - register "c3_battery" = "5" # ACPI(C3) = MWAIT(C7) - end - end - - register "pci_mmio_size" = "2048" - - device domain 0 on - subsystemid 0x17aa 0x21cf inherit - - device pci 00.0 on end # host bridge - device pci 01.0 on end # NVIDIA Corporation GF119M [NVS 4200M] - device pci 02.0 on - subsystemid 0x17aa 0x21d1 - end # vga controller - - chip southbridge/intel/bd82x6x # Intel Series 6 Cougar Point PCH - # GPI routing - # 0 No effect (default) - # 1 SMI# (if corresponding ALT_GPI_SMI_EN bit is also set) - # 2 SCI (if corresponding GPIO_EN bit is also set) - register "alt_gp_smi_en" = "0x0000" - register "gpi1_routing" = "2" - register "gpi13_routing" = "2" - - # Enable SATA ports 0 (HDD bay) & 1 (ODD bay) & 2 (mSATA) & 3 (eSATA) & 4 (dock) - register "sata_port_map" = "0x1f" - # Set max SATA speed to 6.0 Gb/s - register "sata_interface_speed_support" = "0x3" - - register "gen1_dec" = "0x7c1601" - register "gen2_dec" = "0x0c15e1" - register "gen4_dec" = "0x0c06a1" - - # Enable zero-based linear PCIe root port functions - register "pcie_port_coalesce" = "1" - - register "c2_latency" = "101" # c2 not supported - - register "pcie_hotplug_map" = "{ 0, 0, 0, 1, 0, 0, 0, 0 }" - - register "spi_uvscc" = "0x2005" - register "spi_lvscc" = "0x2005" - - device pci 16.0 on end # Management Engine Interface 1 - device pci 16.1 off end - device pci 16.2 off end - device pci 16.3 off end - device pci 19.0 on # Intel Gigabit Ethernet - subsystemid 0x17aa 0x21ce - end - device pci 1a.0 on end # USB2 EHCI #2 - device pci 1b.0 on end # High Definition Audio - device pci 1c.0 off end # PCIe Port #1 - device pci 1c.1 on end # PCIe Port #2 Integrated Wireless LAN - device pci 1c.2 off end # PCIe Port #3 - device pci 1c.3 on - smbios_slot_desc "7" "3" "ExpressCard Slot" "8" - end # PCIe Port #4 Express Card - device pci 1c.4 on end # PCIe Port #5 MMC/SDXC + IEEE1394 - device pci 1c.5 off end # PCIe Port #6 Intel Ethernet PHY - device pci 1c.6 off end # PCIe Port #7 USB 3.0 only W520 - device pci 1c.7 off end # PCIe Port #8 - device pci 1d.0 on end # USB2 EHCI #1 - device pci 1e.0 off end # PCI-2-PCI bridge - - device pci 1f.0 on #LPC bridge - chip ec/lenovo/pmh7 - device pnp ff.1 on end # dummy - register "backlight_enable" = "0x01" - register "dock_event_enable" = "0x01" - end - - chip drivers/pc80/tpm - device pnp 0c31.0 on end - end - - chip ec/lenovo/h8 - device pnp ff.2 on # dummy - io 0x60 = 0x62 - io 0x62 = 0x66 - io 0x64 = 0x1600 - io 0x66 = 0x1604 - end - - register "config0" = "0xa7" - register "config1" = "0x09" - register "config2" = "0xa0" - register "config3" = "0xc2" - - register "beepmask0" = "0x00" - register "beepmask1" = "0x86" - register "has_power_management_beeps" = "0" - register "event2_enable" = "0xff" - register "event3_enable" = "0xff" - register "event4_enable" = "0xd0" - register "event5_enable" = "0xfc" - register "event6_enable" = "0x00" - register "event7_enable" = "0x01" - register "event8_enable" = "0x7b" - register "event9_enable" = "0xff" - register "eventa_enable" = "0x01" - register "eventb_enable" = "0x00" - register "eventc_enable" = "0xff" - register "eventd_enable" = "0xff" - register "evente_enable" = "0x0d" - - register "has_bdc_detection" = "1" - register "bdc_gpio_num" = "54" - register "bdc_gpio_lvl" = "0" - - register "has_wwan_detection" = "1" - register "wwan_gpio_num" = "70" - register "wwan_gpio_lvl" = "0" - end - chip drivers/lenovo/hybrid_graphics - device pnp ff.f on end # dummy - - register "detect_gpio" = "21" - - register "has_panel_hybrid_gpio" = "1" - register "panel_hybrid_gpio" = "52" - register "panel_integrated_lvl" = "1" - - register "has_backlight_gpio" = "0" - register "has_dgpu_power_gpio" = "0" - - register "has_thinker1" = "1" - end - end # LPC bridge - device pci 1f.2 on end # SATA Controller 1 - device pci 1f.3 on # SMBUS controller - # eeprom, 8 virtual devices, same chip - chip drivers/i2c/at24rf08c - device i2c 54 on end - device i2c 55 on end - device i2c 56 on end - device i2c 57 on end - device i2c 5c on end - device i2c 5d on end - device i2c 5e on end - device i2c 5f on end - end - end # SMBus - device pci 1f.5 off end # IDE controller - device pci 1f.6 off end # Thermal controller - end - end -end diff --git a/src/mainboard/lenovo/t520/variants/t520/overridetree.cb b/src/mainboard/lenovo/t520/variants/t520/overridetree.cb new file mode 100644 index 0000000000..8016d10991 --- /dev/null +++ b/src/mainboard/lenovo/t520/variants/t520/overridetree.cb @@ -0,0 +1,16 @@ +chip northbridge/intel/sandybridge + device domain 0 on + chip southbridge/intel/bd82x6x # Intel Series 6 Cougar Point PCH + device pci 1e.0 off end # PCI-2-PCI bridge + device pci 1f.0 on # LPC bridge + chip ec/lenovo/h8 + register "has_wwan_detection" = "1" + register "wwan_gpio_num" = "70" + register "wwan_gpio_lvl" = "0" + end + end # LPC bridge + device pci 1f.5 off end # IDE controller + device pci 1f.6 off end # Thermal controller + end + end +end diff --git a/src/mainboard/lenovo/t520/variants/w520/overridetree.cb b/src/mainboard/lenovo/t520/variants/w520/overridetree.cb new file mode 100644 index 0000000000..3e1c90ee63 --- /dev/null +++ b/src/mainboard/lenovo/t520/variants/w520/overridetree.cb @@ -0,0 +1,7 @@ +chip northbridge/intel/sandybridge + device domain 0 on + chip southbridge/intel/bd82x6x # Intel Series 6 Cougar Point PCH + device pci 1c.6 on end # PCIe Port #7 USB 3.0 + end + end +end |