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mb/adlrvp: Add new ADL P board variant for MCHP1727 

Add new board variant to enable MCHP1727 Modular EC Card on RVP

BUG=b:179214042
BRANCH=none
TEST=emerge brya and verify that adlrvp_p_mchp images boot

Change-Id: I9dc96ad5c5db21fedbe480d19fcae8434d3bd169
Signed-off-by: Brandon Breitenstein <brandon.breitenstein@intel.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56839
Reviewed-by: Vijay P Hiremath <vijay.p.hiremath@intel.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Brandon Breitenstein 2021-08-05 15:56:27 -07:00 committed by Felix Held
parent d56d2a86ed
commit c54e22c589
3 changed files with 46 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/mainboard/intel/adlrvp/Kconfig
View File

@ -1,4 +1,4 @@
if BOARD_INTEL_ADLRVP_P || BOARD_INTEL_ADLRVP_P_EXT_EC || BOARD_INTEL_ADLRVP_M || BOARD_INTEL_ADLRVP_M_EXT_EC
if BOARD_INTEL_ADLRVP_P || BOARD_INTEL_ADLRVP_P_EXT_EC || BOARD_INTEL_ADLRVP_P_MCHP || BOARD_INTEL_ADLRVP_M || BOARD_INTEL_ADLRVP_M_EXT_EC
config BOARD_SPECIFIC_OPTIONS
def_bool y
@ -10,10 +10,11 @@ config BOARD_SPECIFIC_OPTIONS
select DRIVERS_I2C_GENERIC
select DRIVERS_INTEL_DPTF
select DRIVERS_INTEL_MIPI_CAMERA
select DRIVERS_INTEL_PMC if BOARD_INTEL_ADLRVP_P_EXT_EC || BOARD_INTEL_ADLRVP_M_EXT_EC
select DRIVERS_INTEL_PMC if BOARD_INTEL_ADLRVP_P_EXT_EC || BOARD_INTEL_ADLRVP_M_EXT_EC || BOARD_INTEL_ADLRVP_P_MCHP
select DRIVERS_INTEL_SOUNDWIRE
select DRIVERS_USB_ACPI
select DRIVERS_SPI_ACPI
select EC_GOOGLE_CHROMEEC_ACPI_MEMMAP if BOARD_INTEL_ADLRVP_P_MCHP
select SOC_INTEL_ALDERLAKE
select SOC_INTEL_ALDERLAKE_PCH_M if BOARD_INTEL_ADLRVP_M || BOARD_INTEL_ADLRVP_M_EXT_EC
select HAVE_SPD_IN_CBFS
@ -42,6 +43,7 @@ config MAINBOARD_DIR
config VARIANT_DIR
default "adlrvp_p" if BOARD_INTEL_ADLRVP_P
default "adlrvp_p_ext_ec" if BOARD_INTEL_ADLRVP_P_EXT_EC
default "adlrvp_p_mchp" if BOARD_INTEL_ADLRVP_P_MCHP
default "adlrvp_m" if BOARD_INTEL_ADLRVP_M
default "adlrvp_m_ext_ec" if BOARD_INTEL_ADLRVP_M_EXT_EC
@ -75,7 +77,7 @@ config DIMM_SPD_SIZE
choice
prompt "ON BOARD EC"
default ADL_INTEL_EC if BOARD_INTEL_ADLRVP_P || BOARD_INTEL_ADLRVP_M
default ADL_CHROME_EC if BOARD_INTEL_ADLRVP_P_EXT_EC || BOARD_INTEL_ADLRVP_M_EXT_EC
default ADL_CHROME_EC if BOARD_INTEL_ADLRVP_P_EXT_EC || BOARD_INTEL_ADLRVP_M_EXT_EC || BOARD_INTEL_ADLRVP_P_MCHP
help
This option allows you to select the on board EC to use.
Select whether the board has Intel EC or Chrome EC

7
src/mainboard/intel/adlrvp/Kconfig.name
View File

@ -7,6 +7,13 @@ config BOARD_INTEL_ADLRVP_P_EXT_EC
bool "Alderlake-P RVP with Chrome EC"
select INTEL_LPSS_UART_FOR_CONSOLE
config BOARD_INTEL_ADLRVP_P_MCHP
bool "Alderlake-P RVP with Microchip EC"
select INTEL_LPSS_UART_FOR_CONSOLE
select DRIVERS_INTEL_MIPI_CAMERA
select SOC_INTEL_COMMON_BLOCK_IPU
select EC_GOOGLE_CHROMEEC_MEC
config BOARD_INTEL_ADLRVP_M
bool "Alderlake-M RVP"
select DRIVERS_UART_8250IO

34
src/mainboard/intel/adlrvp/variants/adlrvp_p_mchp/overridetree.cb Normal file
View File

@ -0,0 +1,34 @@
chip soc/intel/alderlake
device domain 0 on
device ref pch_espi on
chip ec/google/chromeec
use conn0 as mux_conn[0]
use conn1 as mux_conn[1]
device pnp 0c09.0 on end
end
end
device ref pmc hidden
# The pmc_mux chip driver is a placeholder for the
# PMC.MUX device in the ACPI hierarchy.
chip drivers/intel/pmc_mux
device generic 0 on
chip drivers/intel/pmc_mux/conn
register "usb2_port_number" = "1"
register "usb3_port_number" = "1"
# SBU is fixed, HSL follows CC
register "sbu_orientation" = "TYPEC_ORIENTATION_NORMAL"
device generic 0 alias conn0 on end
end
chip drivers/intel/pmc_mux/conn
register "usb2_port_number" = "2"
register "usb3_port_number" = "2"
# SBU is fixed, HSL follows CC
register "sbu_orientation" = "TYPEC_ORIENTATION_NORMAL"
device generic 1 alias conn1 on end
end
end
end
end
end
end