chip soc/intel/apollolake device cpu_cluster 0 on device lapic 0 on end end register "pcie_rp0_clkreq_pin" = "CLKREQ_DISABLED" # Disable unused clkreq of PCIe root ports register "pcie_rp1_clkreq_pin" = "3" # wifi/bt register "pcie_rp2_clkreq_pin" = "CLKREQ_DISABLED" register "pcie_rp3_clkreq_pin" = "CLKREQ_DISABLED" register "pcie_rp4_clkreq_pin" = "1" register "pcie_rp5_clkreq_pin" = "CLKREQ_DISABLED" # GPIO for PERST_0 # If the Board has PERST_0 signal, assign the GPIO # If the Board does not have PERST_0, assign GPIO_PRT0_UDEF register "prt0_gpio" = "GPIO_PRT0_UDEF" # GPIO for SD card detect register "sdcard_cd_gpio" = "GPIO_186" # EMMC TX DATA Delay 1 # Refer to EDS-Vol2-22.3. # [14:8] steps of delay for HS400, each 125ps. # [6:0] steps of delay for SDR104/HS200, each 125ps. register "emmc_tx_data_cntl1" = "0x0C3A" # EMMC TX DATA Delay 2 # Refer to EDS-Vol2-22.3. # [30:24] steps of delay for SDR50, each 125ps. # [22:16] steps of delay for DDR50, each 125ps. # [14:8] steps of delay for SDR25/HS50, each 125ps. # [6:0] steps of delay for SDR12, each 125ps. register "emmc_tx_data_cntl2" = "0x28272929" # EMMC RX CMD/DATA Delay 1 # Refer to EDS-Vol2-22.3. # [30:24] steps of delay for SDR50, each 125ps. # [22:16] steps of delay for DDR50, each 125ps. # [14:8] steps of delay for SDR25/HS50, each 125ps. # [6:0] steps of delay for SDR12, each 125ps. register "emmc_rx_cmd_data_cntl1" = "0x003B263B" # EMMC RX CMD/DATA Delay 2 # Refer to EDS-Vol2-22.3. # [17:16] stands for Rx Clock before Output Buffer # [14:8] steps of delay for Auto Tuning Mode, each 125ps. # [6:0] steps of delay for HS200, each 125ps. register "emmc_rx_cmd_data_cntl2" = "0x10008" register "emmc_rx_strobe_cntl" = "0x0a0a" register "emmc_tx_cmd_cntl" = "0x1305" # Enable DPTF register "dptf_enable" = "1" # PL1 override 12000 mW: the energy calculation is wrong with the # current VR solution. Experiments show that SoC TDP max (6W) can # be reached when RAPL PL1 is set to 12W. register "tdp_pl1_override_mw" = "12000" # Set RAPL PL2 to 15W. register "tdp_pl2_override_mw" = "15000" # Enable Audio Clock and Power gating register "hdaudio_clk_gate_enable" = "1" register "hdaudio_pwr_gate_enable" = "1" register "hdaudio_bios_config_lockdown" = "1" # Enable lpss s0ix register "lpss_s0ix_enable" = "1" # GPE configuration # Note that GPE events called out in ASL code rely on this # route, i.e., if this route changes then the affected GPE # offset bits also need to be changed. This sets the PMC register # GPE_CFG fields. #PMC_GPE_NW_63_32 - 03 #PMC_GPE_N_95_64 - 08 #PMC_GPE_NW_31_0 - 02 register "gpe0_dw1" = "PMC_GPE_NW_63_32" register "gpe0_dw2" = "PMC_GPE_N_95_64" register "gpe0_dw3" = "PMC_GPE_NW_31_0" # Enable I2C2 bus early for TPM access register "i2c[2].early_init" = "1" # Minimum SLP S3 assertion width 28ms. register "slp_s3_assertion_width_usecs" = "28000" device domain 0 on device pci 00.0 on end # - Host Bridge device pci 00.1 on end # - DPTF device pci 00.2 on end # - NPK device pci 02.0 on end # - Gen device pci 03.0 on end # - Iunit device pci 0c.0 on end # - CNVi device pci 0d.0 on end # - P2SB device pci 0d.1 on end # - PMC device pci 0d.2 on end # - SPI device pci 0d.3 on end # - Shared SRAM device pci 0e.0 on end # - Audio device pci 0f.0 on end # - Heci1 device pci 0f.1 on end # - Heci2 device pci 0f.2 on end # - Heci3 device pci 11.0 off end # - ISH device pci 12.0 on end # - SATA device pci 13.0 off end # - PCIe-A 0 Slot 1 device pci 13.1 off end # - PCIe-A 1 device pci 13.2 on end # - PCIe-A 2 Onboard Lan device pci 13.3 off end # - PCIe-A 3 device pci 14.0 off end # - PCIe-B 0 Slot2 device pci 14.1 on end # - PCIe-B 1 Onboard M2 Slot(Wifi/BT) device pci 15.0 on end # - XHCI device pci 15.1 off end # - XDCI device pci 16.0 on end # - I2C 0 device pci 16.1 off end # - I2C 1 device pci 16.2 off end # - I2C 2 device pci 16.3 off end # - I2C 3 device pci 17.0 on end # - I2C 4 device pci 17.1 off end # - I2C 5 device pci 17.2 off end # - I2C 6 device pci 17.3 on end # - I2C 7 device pci 18.0 on end # - UART 0 device pci 18.1 off end # - UART 1 device pci 18.2 on end # - UART 2 device pci 18.3 off end # - UART 3 device pci 19.0 on end # - SPI 0 device pci 19.1 on end # - SPI 1 device pci 19.2 on end # - SPI 2 device pci 1a.0 on end # - PWM device pci 1b.0 on end # - SDCARD device pci 1c.0 on end # - eMMC device pci 1e.0 off end # - SDIO device pci 1f.0 on # - LPC chip drivers/pc80/tpm 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 device pci 1f.1 on end # - SMBUS end end