diff options
| -rw-r--r-- | src/mainboard/intel/minnow3/Kconfig | 60 | ||||
| -rw-r--r-- | src/mainboard/intel/minnow3/devicetree.cb | 259 | ||||
| -rw-r--r-- | src/mainboard/intel/minnow3/minnow3.fmd | 47 |
3 files changed, 114 insertions, 252 deletions
diff --git a/src/mainboard/intel/minnow3/Kconfig b/src/mainboard/intel/minnow3/Kconfig index 487408cfa3..76c9343b90 100644 --- a/src/mainboard/intel/minnow3/Kconfig +++ b/src/mainboard/intel/minnow3/Kconfig @@ -14,4 +14,64 @@ config MAINBOARD_PART_NUMBER string default "Minnow3" +config FMDFILE + string + default "src/mainboard/$(CONFIG_MAINBOARD_DIR)/minnow3.fmd" + +config UART_FOR_CONSOLE + int "Number of UART port to use for serial log" + default 2 + +config NEED_IFWI + # this must be set to y + bool "Use IFWI stitching" + default n + +config IFWI_FMAP_NAME + string "section in .fmd file to place ifwi blob" + depends on NEED_IFWI + default "IFWI" + +config IFWI_FILE_NAME + string "path to image coming from FIT tool" + depends on NEED_IFWI + default "" + +config IFD_BIN_PATH + string "path to descriptor.bin" + depends on NEED_IFWI + default "" + +config HAVE_IFD_BIN + bool + depends on NEED_IFWI + default y + +config SOC_UART_DEBUG + bool "use serial port debugging" + default y + +config ADD_FSP_BINARIES + bool "Add FSP blobs" + depends on PLATFORM_USES_FSP2_0 + default n + +config FSP_M_FILE + string "path to FSP-M.Fv blob" + depends on ADD_FSP_BINARIES + default "" + +config FSP_S_FILE + string "path to FSP-S.Fv blob" + depends on ADD_FSP_BINARIES + default "" + +config FSP_S_CBFS + string + default "fsps.bin" + +config FSP_M_CBFS + string + default "fspm.bin" + endif # BOARD_INTEL_MINNOW3 diff --git a/src/mainboard/intel/minnow3/devicetree.cb b/src/mainboard/intel/minnow3/devicetree.cb index b0c82e2be8..2a284d2ee4 100644 --- a/src/mainboard/intel/minnow3/devicetree.cb +++ b/src/mainboard/intel/minnow3/devicetree.cb @@ -1,227 +1,56 @@ chip soc/intel/apollolake - device cpu_cluster 0 on - device lapic 0 on end - end - - register "pcie_rp0_clkreq_pin" = "0" # wifi/bt - # Disable unused clkreq of PCIe root ports + register "pcie_rp0_clkreq_pin" = "CLKREQ_DISABLED" register "pcie_rp1_clkreq_pin" = "CLKREQ_DISABLED" register "pcie_rp2_clkreq_pin" = "CLKREQ_DISABLED" register "pcie_rp3_clkreq_pin" = "CLKREQ_DISABLED" register "pcie_rp4_clkreq_pin" = "CLKREQ_DISABLED" 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_122" - - # 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" = "0x0C16" - - # 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" = "0x28162828" - - # 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" = "0x00181717" - - # 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" - - # 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. - register "gpe0_dw1" = "PMC_GPE_N_31_0" - register "gpe0_dw2" = "PMC_GPE_N_63_32" - register "gpe0_dw3" = "PMC_GPE_SW_31_0" - - # Enable I2C0 for audio codec at 400kHz - register "i2c[0]" = "{ - .speed = I2C_SPEED_FAST, - .rise_time_ns = 104, - .fall_time_ns = 52, - }" - - # Enable I2C2 bus early for TPM at 400kHz - register "i2c[2]" = "{ - .early_init = 1, - .speed = I2C_SPEED_FAST, - .rise_time_ns = 57, - .fall_time_ns = 28, - }" - - # touchscreen at 400kHz - register "i2c[3]" = "{ - .speed = I2C_SPEED_FAST, - .rise_time_ns = 76, - .fall_time_ns = 164, - }" - - # trackpad at 400kHz - register "i2c[4]" = "{ - .speed = I2C_SPEED_FAST, - .rise_time_ns = 114, - .fall_time_ns = 164, - }" - - # digitizer at 400kHz - register "i2c[5]" = "{ - .speed = I2C_SPEED_FAST, - .rise_time_ns = 152, - .fall_time_ns = 30, - }" - - # Minimum SLP S3 assertion width 28ms. - register "slp_s3_assertion_width_usecs" = "28000" + device cpu_cluster 0 on + device lapic 0 on end + end 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 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 # - Audio - chip drivers/generic/max98357a - register "sdmode_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_76)" - register "sdmode_delay" = "5" - device generic 0 on end - end - end - device pci 11.0 off end # - ISH - device pci 12.0 off end # - SATA - device pci 13.0 off end # - Root Port 2 - PCIe-A 0 - device pci 13.1 off end # - Root Port 3 - PCIe-A 1 - device pci 13.2 off end # - Root Port 4 - PCIe-A 2 - device pci 13.3 off end # - Root Port 5 - PCIe-A 3 - device pci 14.0 on - chip drivers/intel/wifi - register "wake" = "GPE0_DW3_00" - device pci 00.0 on end - end - end # - Root Port 0 - PCIe-B 0 - Wifi - device pci 14.1 off end # - Root Port 1 - PCIe-B 1 - device pci 15.0 on end # - XHCI - device pci 15.1 off end # - XDCI - device pci 16.0 on # - I2C 0 - chip drivers/i2c/da7219 - register "irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_116_IRQ)" - register "btn_cfg" = "50" - register "mic_det_thr" = "500" - register "jack_ins_deb" = "20" - register "jack_det_rate" = ""32ms_64ms"" - register "jack_rem_deb" = "1" - register "a_d_btn_thr" = "0xa" - register "d_b_btn_thr" = "0x16" - register "b_c_btn_thr" = "0x21" - register "c_mic_btn_thr" = "0x3e" - register "btn_avg" = "4" - register "adc_1bit_rpt" = "1" - register "micbias_lvl" = "2600" - register "mic_amp_in_sel" = ""diff"" - device i2c 1a on end - end - end - device pci 16.1 on end # - I2C 1 - device pci 16.2 on - chip drivers/i2c/tpm - register "hid" = ""GOOG0005"" - register "irq" = "ACPI_IRQ_EDGE_LOW(GPIO_28_IRQ)" - device i2c 50 on end - end - end # - I2C 2 - device pci 16.3 on - chip drivers/i2c/generic - register "hid" = ""ELAN0001"" - register "desc" = ""ELAN Touchscreen"" - register "irq" = "ACPI_IRQ_EDGE_LOW(GPIO_21_IRQ)" - register "probed" = "1" - register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_36)" - register "reset_delay_ms" = "20" - register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_152)" - register "enable_delay_ms" = "1" - register "has_power_resource" = "1" - device i2c 10 on end - end - end # - I2C 3 - device pci 17.0 on - chip drivers/i2c/generic - register "hid" = ""ELAN0000"" - register "desc" = ""ELAN Touchpad"" - register "irq" = "ACPI_IRQ_EDGE_LOW(GPIO_18_IRQ)" - register "wake" = "GPE0_DW1_15" - register "probed" = "1" - device i2c 15 on end - end - end # - I2C 4 - device pci 17.1 on - chip drivers/i2c/hid - register "generic.hid" = ""WCOM50C1"" - register "generic.desc" = ""WCOM Digitizer"" - register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_13_IRQ)" - register "hid_desc_reg_offset" = "0x1" - device i2c 0x9 on end - end - end # - I2C 5 - device pci 17.2 off end # - I2C 6 - device pci 17.3 off end # - I2C 7 - device pci 18.0 on end # - UART 0 - device pci 18.1 on 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 off end # - SPI 1 - device pci 19.2 off 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 ec/google/chromeec - device pnp 0c09.0 on end - end - end - device pci 1f.1 on end # - SMBUS + 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 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 11.0 on end # - ISH + device pci 12.0 on end # - SATA + device pci 13.0 on end # - PCIe-A 0 + device pci 13.2 on end # - Onboard Lan + device pci 13.3 on end # - PCIe-A 3 + device pci 14.0 on end # - PCIe-B 0 + device pci 14.1 on end # - Onboard M2 Slot(Wifi/BT) + device pci 15.0 on end # - XHCI + device pci 15.1 on end # - XDCI + device pci 16.0 on end # - I2C 0 + device pci 16.1 on end # - I2C 1 + device pci 16.2 on end # - I2C 2 + device pci 16.3 on end # - I2C 3 + device pci 17.0 on end # - I2C 4 + device pci 17.1 on end # - I2C 5 + device pci 17.2 on end # - I2C 6 + device pci 17.3 on end # - I2C 7 + device pci 18.0 on end # - UART 0 + device pci 18.1 on end # - UART 1 + device pci 18.2 on end # - UART 2 + device pci 18.3 on 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 on end # - SDIO + device pci 1f.0 on end # - LPC + device pci 1f.1 on end # - SMBUS end end diff --git a/src/mainboard/intel/minnow3/minnow3.fmd b/src/mainboard/intel/minnow3/minnow3.fmd index 07820470e2..d51b5ee095 100644 --- a/src/mainboard/intel/minnow3/minnow3.fmd +++ b/src/mainboard/intel/minnow3/minnow3.fmd @@ -1,40 +1,13 @@ FLASH 16M { - WP_RO@0x0 0x480000 { - SI_DESC@0x0 0x1000 - IFWI@0x1000 0x27f000 - RO_VPD@0x280000 0x4000 - RO_SECTION@0x284000 0x1fc000 { - FMAP@0x0 0x800 - COREBOOT(CBFS)@0x1000 0x1bb000 - RO_UNUSED@0x1bc000 0x40000 - } + SI_DESC@0x0 0x1000 + IFWI@0x1000 0x300000 + FMAP@0x301000 0x800 + COREBOOT(CBFS)@0x301800 0x3dc800 + UNIFIED_MRC_CACHE@0x6de000 0x21000 { + RECOVERY_MRC_CACHE@0x0 0x10000 + RW_MRC_CACHE@0x10000 0x10000 + RW_VAR_MRC_CACHE@0x20000 0x1000 } - MISC_RW@0x480000 0x30000 { - UNIFIED_MRC_CACHE@0x0 0x21000 { - RECOVERY_MRC_CACHE@0x0 0x10000 - RW_MRC_CACHE@0x10000 0x10000 - RW_VAR_MRC_CACHE@0x20000 0x1000 - } - RW_ELOG@0x21000 0x3000 - RW_SHARED@0x24000 0x4000 { - SHARED_DATA@0x0 0x2000 - VBLOCK_DEV@0x2000 0x2000 - } - RW_VPD@0x28000 0x2000 - RW_NVRAM@0x2a000 0x6000 - } - RW_LEGACY(CBFS)@0xd30000 0x200000 - BIOS_UNUSABLE@0xf30000 0x4f000 - DEVICE_EXTENSION@0xf7f000 0x80000 - # Currently, it is required that the BIOS region be a multiple of 8KiB. - # This is required so that the recovery mechanism can find SIGN_CSE - # region aligned to 4K at the center of BIOS region. Since the - # descriptor at the beginning uses 4K and BIOS starts at an offset of - # 4K, a hole of 4K is created towards the end of the flash to compensate - # for the size requirement of BIOS region. - # FIT tool thus creates descriptor with following regions: - # Descriptor --> 0 to 4K - # BIOS --> 4K to 0xf7f000 - # Device ext --> 0xf7f000 to 0xfff000 - UNUSED_HOLE@0xfff000 0x1000 + DEVICE_EXTENSION@0x6ff000 0x100000 + UNUSED_HOLE@0x7ff000 0x1000 } |