mb/intel/mtlrvp: Enable WWAN ACPI

This patch enables FM350GL 5G WWAN support for mtlrvp.

BUG=b:224325352
BRANCH=None
TEST=Build and boot mtlrvp to ChromeOS. Ensure that WWAN module 00:1c.6
is enumerated as part of lspci and cbmem -c in AP console. Also verify
generation of PXSX Device as part of SSDT. Able to connect WiFi and
access internet.

cbmem -c:
\_SB.PCI0.RP07: Enable RTD3 for PCI: 00:1c.6 (Intel PCIe Runtime D3)
\_SB.PCI0.RP07: Enable WWAN for PCI: 00:1c.6 (Fibocom FM-350-GL)

SSDT:
Scope (\_SB.PCI0.RP07)
{
 Device (PXSX)

Signed-off-by: Harsha B R <harsha.b.r@intel.com>
Change-Id: I870cc0782fb989f1bdbe369a4a12630a62729d8e
Signed-off-by: Jamie Ryu <jamie.m.ryu@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72779
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Krishna P Bhat D <krishna.p.bhat.d@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Sridhar Siricilla <sridhar.siricilla@intel.com>

This commit is contained in:

Harsha B R

2023-02-04 11:09:24 +05:30

committed by

Sridhar Siricilla

parent b2d5e466d5

commit 4aa7d2d5ac

2 changed files with 18 additions and 0 deletions

1

src/mainboard/intel/mtlrvp/Kconfig

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@@ -28,6 +28,7 @@ config CHROMEOS
 config BOARD_SPECIFIC_OPTIONS
 	def_bool y
 	select INTEL_LPSS_UART_FOR_CONSOLE
 	select DRIVERS_WWAN_FM350GL
 config MAINBOARD_DIR
 	default "intel/mtlrvp"

mb/intel/mtlrvp: Enable WWAN ACPI

1 src/mainboard/intel/mtlrvp/Kconfig Unescape Escape View File

1

src/mainboard/intel/mtlrvp/Kconfig

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