1chip soc/intel/braswell 2 3 # IGD Displays 4 register "gfx" = "GMA_STATIC_DISPLAYS(0)" 5 6 ############################################################ 7 # Set the parameters for MemoryInit 8 ############################################################ 9 10 register "PcdMrcInitSpdAddr1" = "0xa0" 11 register "PcdMrcInitSpdAddr2" = "0xa2" 12 register "PcdIgdDvmt50PreAlloc" = "1" 13 register "PcdDvfsEnable" = "1" 14 register "PcdCaMirrorEn" = "1" 15 16 ############################################################ 17 # Set the parameters for SiliconInit 18 ############################################################ 19 20 register "PcdSdcardMode" = "PCH_PCI_MODE" 21 register "PcdEnableHsuart0" = "0" 22 register "PcdEnableHsuart1" = "1" 23 register "PcdEnableAzalia" = "1" 24 register "PcdEnableXhci" = "1" 25 register "PcdEnableLpe" = "1" 26 register "PcdEnableDma0" = "1" 27 register "PcdEnableDma1" = "1" 28 register "PcdEnableI2C0" = "0" # Touchscreen 29 register "PcdEnableI2C1" = "1" # PMIC (or Maxim Audio) 30 register "PcdEnableI2C2" = "0" 31 register "PcdEnableI2C3" = "0" 32 register "PcdEnableI2C4" = "1" # Realtek Audio 33 register "PcdEnableI2C5" = "1" # Touchpad 34 register "PcdEnableI2C6" = "0" 35 register "PunitPwrConfigDisable" = "0" # Enable SVID 36 register "ChvSvidConfig" = "SVID_PMIC_CONFIG" 37 register "PcdEmmcMode" = "PCH_PCI_MODE" 38 register "PcdEnableSata" = "0" # Disable SATA 39 register "Usb2Port0PerPortPeTxiSet" = "7" 40 register "Usb2Port0PerPortTxiSet" = "5" 41 register "Usb2Port0IUsbTxEmphasisEn" = "2" 42 register "Usb2Port0PerPortTxPeHalf" = "1" 43 register "Usb2Port1PerPortPeTxiSet" = "7" 44 register "Usb2Port1PerPortTxiSet" = "3" 45 register "Usb2Port1IUsbTxEmphasisEn" = "2" 46 register "Usb2Port1PerPortTxPeHalf" = "1" 47 register "Usb2Port2PerPortPeTxiSet" = "7" 48 register "Usb2Port2PerPortTxiSet" = "3" 49 register "Usb2Port2IUsbTxEmphasisEn" = "2" 50 register "Usb2Port2PerPortTxPeHalf" = "1" 51 register "Usb2Port3PerPortPeTxiSet" = "7" 52 register "Usb2Port3PerPortTxiSet" = "3" 53 register "Usb2Port3IUsbTxEmphasisEn" = "2" 54 register "Usb2Port3PerPortTxPeHalf" = "1" 55 register "Usb2Port4PerPortPeTxiSet" = "7" 56 register "Usb2Port4PerPortTxiSet" = "3" 57 register "Usb2Port4IUsbTxEmphasisEn" = "2" 58 register "Usb2Port4PerPortTxPeHalf" = "1" 59 register "Usb3Lane0Ow2tapgen2deemph3p5" = "0x3a" 60 register "Usb3Lane1Ow2tapgen2deemph3p5" = "0x64" 61 register "Usb3Lane2Ow2tapgen2deemph3p5" = "0x64" 62 register "Usb3Lane3Ow2tapgen2deemph3p5" = "0x3a" 63 register "PcdPchSsicEnable" = "1" 64 register "PMIC_I2CBus" = "1" 65 register "ISPEnable" = "0" # Disable IUNIT 66 register "ISPPciDevConfig" = "3" 67 register "PcdSdDetectChk" = "0" # Disable SD card detect 68 69 register "I2C0Frequency" = "1" 70 register "I2C1Frequency" = "2" # Set the PMIC clock speed to 1Mhz 71 register "I2C2Frequency" = "1" 72 register "I2C3Frequency" = "1" 73 register "I2C4Frequency" = "1" 74 register "I2C5Frequency" = "1" 75 register "I2C6Frequency" = "1" 76 77 # LPE audio codec settings 78 register "lpe_codec_clk_src" = "LPE_CLK_SRC_XTAL" # 19.2MHz clock 79 80 # Enable LPSS and LPE devices in ACPI mode 81 register "lpss_acpi_mode" = "1" 82 register "emmc_acpi_mode" = "0" 83 register "sd_acpi_mode" = "0" 84 register "lpe_acpi_mode" = "1" 85 86 # Disable SLP_X stretching after SUS power well fail. 87 register "disable_slp_x_stretch_sus_fail" = "1" 88 89 # Allow PCIe devices to wake system from suspend 90 register "pcie_wake_enable" = "1" 91 92 device cpu_cluster 0 on end 93 device domain 0 on 94 # EDS Table 24-4, Figure 24-5 95 device pci 00.0 on end # 8086 2280 - SoC transaction router 96 device pci 02.0 on end # 8086 22b0/22b1 - B1/C0 stepping Graphics and Display 97 device pci 03.0 off end # 8086 22b8 - Camera and Image Processor 98 device pci 0b.0 on end # 8086 22dc - PUNIT/DPTF 99 device pci 10.0 on end # 8086 2294 - MMC Port 100 device pci 11.0 off end # 8086 0F15 - SDIO Port 101 device pci 12.0 on end # 8086 0F16 - SD Port 102 device pci 13.0 off end # 8086 22a3 - Sata controller 103 device pci 14.0 on end # 8086 22b5 - USB XHCI 104 device pci 15.0 on end # 8086 22a8 - LP Engine Audio 105 device pci 16.0 off end # 8086 22b7 - USB device 106 device pci 18.0 on end # 8086 22c0 - SIO - DMA 107 device pci 18.1 off end # 8086 22c1 - I2C Port 1: Touchscreen 108 device pci 18.2 on end # 8086 22c2 - I2C Port 2: PMIC 109 device pci 18.3 off end # 8086 22c3 - I2C Port 3 110 device pci 18.4 off end # 8086 22c4 - I2C Port 4 111 device pci 18.5 on end # 8086 22c5 - I2C Port 5: Realtek Audio 112 device pci 18.6 on end # 8086 22c6 - I2C Port 6: Touchpad 113 device pci 18.7 off end # 8086 22c7 - I2C Port 7 114 device pci 1a.0 off end # 8086 0F18 - Trusted Execution Engine 115 device pci 1b.0 on end # 8086 2284 - HD Audio 116 device pci 1c.0 on end # 8086 22c8 - PCIe Root Port 1 117 device pci 1c.1 off end # 8086 22ca - PCIe Root Port 2 118 device pci 1c.2 on end # 8086 22cc - PCIe Root Port 3: WiFi 119 device pci 1c.3 off end # 8086 22ce - PCIe Root Port 4 120 device pci 1e.0 on end # 8086 2286 - SIO - DMA 121 device pci 1e.1 off end # 8086 0F08 - PWM 1 122 device pci 1e.2 off end # 8086 0F09 - PWM 2 123 device pci 1e.3 off end # 8086 228a - HSUART 1 124 device pci 1e.4 off end # 8086 228c - HSUART 2 125 device pci 1e.5 on end # 8086 228e - SPI 1 126 device pci 1e.6 off end # 8086 2290 - SPI 2 127 device pci 1e.7 off end # 8086 22ac - SPI 3 128 device pci 1f.0 on # 8086 229c - LPC bridge 129 chip drivers/pc80/tpm 130 device pnp 0c31.0 on end 131 end 132 chip ec/google/chromeec 133 device pnp 0c09.0 on end 134 end 135 end # LPC Bridge 136 device pci 1f.3 off end # 8086 0F12 - SMBus 0 137 end 138end 139