From 05dfe3177dc728995e93ef6f9d1aa549bcbaa032 Mon Sep 17 00:00:00 2001 From: "Tan, Lean Sheng" Date: Tue, 25 Aug 2020 20:40:17 -0700 Subject: soc/intel/elkhartlake: Do initial SoC commit till ramstage Clone entirely from Jasperlake List of changes on top off initial jasperlake clone 1. Replace "Jasperlake" with "Elkhartlake" 2. Replace "jsl" with "ehl" 3. Replace "jsp" with "mcc" 4. Rename structure based on Jasperlake with Elkhartlake 5. Clean up upd override in fsp_params.c will be added later 6. Sort #include files alphabetically as per comment 7. Remove doc details from espi.c until it is ready 8. Remove pch_isclk & camera clocks related codes 9. Add new #define NMI_STS_CNT & NMI_EN as per comment Signed-off-by: Tan, Lean Sheng Change-Id: I372b0bb5912e013445ed8df7c58d0a9ee9a7cf35 Reviewed-on: https://review.coreboot.org/c/coreboot/+/44802 Tested-by: build bot (Jenkins) Reviewed-by: Werner Zeh --- src/soc/intel/elkhartlake/Kconfig | 213 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 213 insertions(+) create mode 100644 src/soc/intel/elkhartlake/Kconfig (limited to 'src/soc/intel/elkhartlake/Kconfig') diff --git a/src/soc/intel/elkhartlake/Kconfig b/src/soc/intel/elkhartlake/Kconfig new file mode 100644 index 0000000000..166bda01cc --- /dev/null +++ b/src/soc/intel/elkhartlake/Kconfig @@ -0,0 +1,213 @@ +config SOC_INTEL_ELKHARTLAKE + bool + help + Intel Elkhartlake support + +if SOC_INTEL_ELKHARTLAKE + +config CPU_SPECIFIC_OPTIONS + def_bool y + select ACPI_INTEL_HARDWARE_SLEEP_VALUES + select ARCH_BOOTBLOCK_X86_32 + select ARCH_RAMSTAGE_X86_32 + select ARCH_ROMSTAGE_X86_32 + select ARCH_VERSTAGE_X86_32 + select BOOT_DEVICE_SPI_FLASH_RW_NOMMAP_EARLY if BOOT_DEVICE_SPI_FLASH + select BOOT_DEVICE_SUPPORTS_WRITES + select CACHE_MRC_SETTINGS + select CPU_INTEL_COMMON + select CPU_INTEL_FIRMWARE_INTERFACE_TABLE + select FSP_COMPRESS_FSP_S_LZ4 + select FSP_M_XIP + select GENERIC_GPIO_LIB + select HAVE_FSP_GOP + select INTEL_DESCRIPTOR_MODE_CAPABLE + select HAVE_SMI_HANDLER + select IDT_IN_EVERY_STAGE + select INTEL_CAR_NEM #TODO - Enable INTEL_CAR_NEM_ENHANCED + select INTEL_GMA_ACPI + select INTEL_GMA_ADD_VBT if RUN_FSP_GOP + select IOAPIC + select MRC_SETTINGS_PROTECT + select PARALLEL_MP + select PARALLEL_MP_AP_WORK + select MICROCODE_BLOB_UNDISCLOSED + select PLATFORM_USES_FSP2_2 + select FSP_PEIM_TO_PEIM_INTERFACE + select REG_SCRIPT + select PMC_GLOBAL_RESET_ENABLE_LOCK + select CPU_INTEL_COMMON_SMM + select SOC_INTEL_COMMON + select SOC_INTEL_COMMON_ACPI_WAKE_SOURCE + select SOC_INTEL_COMMON_BLOCK + select SOC_INTEL_COMMON_BLOCK_ACPI + select SOC_INTEL_COMMON_BLOCK_CHIP_CONFIG + select SOC_INTEL_COMMON_BLOCK_CPU + select SOC_INTEL_COMMON_BLOCK_CPU_MPINIT + select SOC_INTEL_COMMON_BLOCK_GPIO_DUAL_ROUTE_SUPPORT + select SOC_INTEL_COMMON_BLOCK_GSPI_VERSION_2 + select SOC_INTEL_COMMON_BLOCK_HDA + select SOC_INTEL_COMMON_BLOCK_SA + select SOC_INTEL_COMMON_BLOCK_SCS + select SOC_INTEL_COMMON_BLOCK_SMM + select SOC_INTEL_COMMON_BLOCK_POWER_LIMIT + select SOC_INTEL_COMMON_BLOCK_SMM_IO_TRAP + select SOC_INTEL_COMMON_PCH_BASE + select SOC_INTEL_COMMON_RESET + select SOC_INTEL_COMMON_BLOCK_CAR + select SSE2 + select SUPPORT_CPU_UCODE_IN_CBFS + select TSC_MONOTONIC_TIMER + select UDELAY_TSC + select UDK_202005_BINDING + select DISPLAY_FSP_VERSION_INFO + select HECI_DISABLE_USING_SMM + +config DCACHE_RAM_BASE + default 0xfef00000 + +config DCACHE_RAM_SIZE + default 0x80000 + help + The size of the cache-as-ram region required during bootblock + and/or romstage. + +config DCACHE_BSP_STACK_SIZE + hex + default 0x30400 + help + The amount of anticipated stack usage in CAR by bootblock and + other stages. In the case of FSP_USES_CB_STACK default value + will be sum of FSP-M stack requirement(192 KiB) and CB romstage + stack requirement(~1KiB). + +config FSP_TEMP_RAM_SIZE + hex + default 0x20000 + help + The amount of anticipated heap usage in CAR by FSP. + Refer to Platform FSP integration guide document to know + the exact FSP requirement for Heap setup. + +config IFD_CHIPSET + string + default "ehl" + +config IED_REGION_SIZE + hex + default 0x400000 + +config HEAP_SIZE + hex + default 0x8000 + +config MAX_ROOT_PORTS + int + default 8 + +config MAX_PCIE_CLOCKS + int + default 6 + +config SMM_TSEG_SIZE + hex + default 0x800000 + +config SMM_RESERVED_SIZE + hex + default 0x200000 + +config PCR_BASE_ADDRESS + hex + default 0xfd000000 + help + This option allows you to select MMIO Base Address of sideband bus. + +config MMCONF_BASE_ADDRESS + hex + default 0xc0000000 + +config CPU_BCLK_MHZ + int + default 100 + +config SOC_INTEL_COMMON_BLOCK_GSPI_CLOCK_MHZ + int + default 120 + +config DRIVERS_I2C_DESIGNWARE_CLOCK_MHZ + int + default 133 + +config SOC_INTEL_COMMON_BLOCK_GSPI_MAX + int + default 3 + +config SOC_INTEL_I2C_DEV_MAX + int + default 6 + +config SOC_INTEL_UART_DEV_MAX + int + default 3 + +config CONSOLE_UART_BASE_ADDRESS + hex + default 0xfe032000 + depends on INTEL_LPSS_UART_FOR_CONSOLE + +# Clock divider parameters for 115200 baud rate +# Baudrate = (UART source clcok * M) /(N *16) +# EHL UART source clock: 100MHz +config SOC_INTEL_COMMON_LPSS_UART_CLK_M_VAL + hex + default 0x30 + +config SOC_INTEL_COMMON_LPSS_UART_CLK_N_VAL + hex + default 0xc35 + +config CHROMEOS + select CHROMEOS_RAMOOPS_DYNAMIC + +config VBOOT + select VBOOT_SEPARATE_VERSTAGE + select VBOOT_MUST_REQUEST_DISPLAY + select VBOOT_STARTS_IN_BOOTBLOCK + select VBOOT_VBNV_CMOS + select VBOOT_VBNV_CMOS_BACKUP_TO_FLASH + +config C_ENV_BOOTBLOCK_SIZE + hex + default 0xC000 + +config CBFS_SIZE + hex + default 0x200000 + +config FSP_HEADER_PATH + default "src/vendorcode/intel/fsp/fsp2_0/elkhartlake/" + +config FSP_FD_PATH + default "3rdparty/fsp/ElkhartLakeFspBinPkg/Fsp.fd" + +config SOC_INTEL_ELKHARTLAKE_DEBUG_CONSENT + int "Debug Consent for EHL" + # USB DBC is more common for developers so make this default to 3 if + # SOC_INTEL_DEBUG_CONSENT=y + default 3 if SOC_INTEL_DEBUG_CONSENT + default 0 + help + This is to control debug interface on SOC. + Setting non-zero value will allow to use DBC or DCI to debug SOC. + PlatformDebugConsent in FspmUpd.h has the details. + + Desired platform debug type are + 0:Disabled, 1:Enabled (DCI OOB+[DbC]), 2:Enabled (DCI OOB), + 3:Enabled (USB3 DbC), 4:Enabled (XDP/MIPI60), 5:Enabled (USB2 DbC), + 6:Enable (2-wire DCI OOB), 7:Manual + +config PRERAM_CBMEM_CONSOLE_SIZE + hex + default 0x1400 +endif -- cgit v1.2.3