diff options
| author | Felix Held <felix-coreboot@felixheld.de> | 2024-01-12 19:52:56 +0100 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2024-01-15 21:15:05 +0000 |
| commit | 1c626b01c23cb3bf573cbc69ed0dba4ca8c65a97 (patch) | |
| tree | 52f35ce7b428405c1c20ecb99c495b453e6c066a /src | |
| parent | 2c9688c65a3fad9542a170129ea7c2a6295b42ee (diff) | |
soc/cavium/cn81xx/Kconfig: specify ECAM_MMCONF_BUS_NUMBER
The Cavium CN81xx SoC selects ECAM_MMCONF_SUPPORT, but doesn't set a
value for ECAM_MMCONF_BUS_NUMBER which results in it defaulting to 0
which is wrong. Both the Cavium CN8100 SFF EVB and the OpenCellular
Elgon (GBCv2) mainboard specify 32 PCI buses in their Linux devicetree
files, so set the SoC's ECAM_MMCONF_BUS_NUMBER Kconfig option to 32 to
match this.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Suggested-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Change-Id: Ic98381e2cc597cf23af249c71911545692e40f64
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79931
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/soc/cavium/cn81xx/Kconfig | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/soc/cavium/cn81xx/Kconfig b/src/soc/cavium/cn81xx/Kconfig index 368581f8f1..5593685a37 100644 --- a/src/soc/cavium/cn81xx/Kconfig +++ b/src/soc/cavium/cn81xx/Kconfig @@ -39,4 +39,7 @@ config STACK_SIZE config ECAM_MMCONF_BASE_ADDRESS default 0x848000000000 +config ECAM_MMCONF_BUS_NUMBER + default 32 + endif |