coreboot-kgpe-d16/src/mainboard/dell
Nicholas Chin 5c1455495e mb/dell/e6400/acpi: Route Ricoh R5C847 PCI IRQ lines as DBC
Based on the schematic and vendor ASL code, PCI interrupt lines ABC of
the Ricoh R5C847 PC Card/Media Card/FireWire controller are routed DBC.
From lspci and the schematic this chip is PCI device 1. The original
config copied from the T400 was routed ABCD->BCDA, causing Linux to
issue an "irq 18: nobody cared" message when inserting an SD card.
This is fixed by this patch and the SD card now works properly.

Change-Id: Iede1de72d5369f1aebbac170792733739add3431
Signed-off-by: Nicholas Chin <nic.c3.14@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75411
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2023-05-26 13:46:00 +00:00
..
e6400 mb/dell/e6400/acpi: Route Ricoh R5C847 PCI IRQ lines as DBC 2023-05-26 13:46:00 +00:00
snb_ivb_workstations mb/*: Replace SNB PCI devices with references from chipset.cb 2023-02-04 01:42:39 +00:00
Kconfig
Kconfig.name