diff options
| author | Ravi Sarawadi <ravishankar.sarawadi@intel.com> | 2019-12-19 15:04:58 -0800 |
|---|---|---|
| committer | Subrata Banik <subrata.banik@intel.com> | 2020-01-09 14:35:56 +0000 |
| commit | 3838701c84e04a552b86dc11be299f1c3b857058 (patch) | |
| tree | c0cde12bab6c8f4c30589923af602a17c542b5f7 | |
| parent | c83bab62b3657d97299c8368b6c610e4cbf994b6 (diff) | |
| download | coreboot-3838701c84e04a552b86dc11be299f1c3b857058.tar.xz | |
soc/intel/tigerlake: Update Kconfig
Update Kconfig:
- use CAR NEM mode for tigerlake only as NEM Enhanced is under debug
- update GSPI, RP max device #s according to
PCH EDS#576591 vol1 rev1.2
- update UART M/N setting according to new PCH baseclock
BUG=none
BRANCH=none
TEST=Build and boot tigerlake rvp board
Signed-off-by: Ravi Sarawadi <ravishankar.sarawadi@intel.com>
Change-Id: I04020d55f1063d521b15f8d0dabbd6f1dabf577c
Signed-off-by: Wonkyu Kim <wonkyu.kim@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37426
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
| -rw-r--r-- | src/soc/intel/tigerlake/Kconfig | 25 |
1 files changed, 17 insertions, 8 deletions
diff --git a/src/soc/intel/tigerlake/Kconfig b/src/soc/intel/tigerlake/Kconfig index be4e26c2cc..f1ae8a82c9 100644 --- a/src/soc/intel/tigerlake/Kconfig +++ b/src/soc/intel/tigerlake/Kconfig @@ -4,12 +4,15 @@ config SOC_INTEL_TIGERLAKE_BASE config SOC_INTEL_TIGERLAKE bool select SOC_INTEL_TIGERLAKE_BASE + #TODO - Enable INTEL_CAR_NEM_ENHANCED + select INTEL_CAR_NEM help Intel Tigerlake support config SOC_INTEL_JASPERLAKE bool select SOC_INTEL_TIGERLAKE_BASE + select INTEL_CAR_NEM_ENHANCED help Intel Jasperlake support @@ -61,7 +64,6 @@ config CPU_SPECIFIC_OPTIONS select SOC_INTEL_COMMON_PCH_BASE select SOC_INTEL_COMMON_RESET select SOC_INTEL_COMMON_BLOCK_CAR - select INTEL_CAR_NEM_ENHANCED select SSE2 select SUPPORT_CPU_UCODE_IN_CBFS select TSC_MONOTONIC_TIMER @@ -97,8 +99,8 @@ config FSP_TEMP_RAM_SIZE config IFD_CHIPSET string - default "tgl" if SOC_INTEL_TIGERLAKE default "jsl" if SOC_INTEL_JASPERLAKE + default "tgl" if SOC_INTEL_TIGERLAKE config IED_REGION_SIZE hex @@ -110,7 +112,8 @@ config HEAP_SIZE config MAX_ROOT_PORTS int - default 16 + default 16 if SOC_INTEL_JASPERLAKE + default 12 if SOC_INTEL_TIGERLAKE config SMM_TSEG_SIZE hex @@ -144,7 +147,8 @@ config DRIVERS_I2C_DESIGNWARE_CLOCK_MHZ config SOC_INTEL_COMMON_BLOCK_GSPI_MAX int - default 3 + default 3 if SOC_INTEL_JASPERLAKE + default 4 if SOC_INTEL_TIGERLAKE config SOC_INTEL_I2C_DEV_MAX int @@ -160,13 +164,18 @@ config CONSOLE_UART_BASE_ADDRESS depends on INTEL_LPSS_UART_FOR_CONSOLE # Clock divider parameters for 115200 baud rate +# Baudrate = (UART source clcok * M) /(N *16) +# TGL UART source clock: 120MHz +# JSL UART source clock: 100MHz config SOC_INTEL_COMMON_LPSS_UART_CLK_M_VAL hex - default 0x30 + default 0x30 if SOC_INTEL_JASPERLAKE + default 0x25a if SOC_INTEL_TIGERLAKE config SOC_INTEL_COMMON_LPSS_UART_CLK_N_VAL hex - default 0xc35 + default 0xc35 if SOC_INTEL_JASPERLAKE + default 0x7fff if SOC_INTEL_TIGERLAKE config CHROMEOS select CHROMEOS_RAMOOPS_DYNAMIC @@ -189,13 +198,13 @@ config CBFS_SIZE config FSP_HEADER_PATH string "Location of FSP headers" - default "src/vendorcode/intel/fsp/fsp2_0/tigerlake/" if SOC_INTEL_TIGERLAKE default "src/vendorcode/intel/fsp/fsp2_0/jasperlake/" if SOC_INTEL_JASPERLAKE + default "src/vendorcode/intel/fsp/fsp2_0/tigerlake/" if SOC_INTEL_TIGERLAKE config FSP_FD_PATH string depends on FSP_USE_REPO - default "3rdparty/fsp/TigerLakeFspBinPkg/Fsp.fd" if SOC_INTEL_TIGERLAKE default "3rdparty/fsp/JasperLakeFspBinPkg/Fsp.fd" if SOC_INTEL_JASPERLAKE + default "3rdparty/fsp/TigerLakeFspBinPkg/Fsp.fd" if SOC_INTEL_TIGERLAKE endif |