linux/arch/arm/boot
Arnd Bergmann b1bf0efcd9
ARM: dts: bcm4709: fix bus range assignment
The netgear r8000 dts file limits the bus range for the first host
bridge to exclude bus 0, but the two devices on the first bus are
explicitly assigned to bus 0, causing a build time warning:

/home/arnd/arm-soc/arch/arm/boot/dts/broadcom/bcm4709-netgear-r8000.dts:142.3-27: Warning (pci_device_bus_num): /axi@18000000/pcie@13000/pcie@0/pcie@0,0/pcie@1,0:bus-range: PCI bus number 0 out of range, expected (1 - 255)
/home/arnd/arm-soc/arch/arm/boot/dts/broadcom/bcm4709-netgear-r8000.dts:142.3-27: Warning (pci_device_bus_num): /axi@18000000/pcie@13000/pcie@0/pcie@0,0/pcie@2,0:bus-range: PCI bus number 0 out of range, expected (1 - 255)

As Rosen mentioned, the bus-range property was a mistake, so just
remove it and keep the reg values pointing to bus 0, which is
allowed by the default bus range of the SoC.

Fixes: 893faf6743 ("ARM: dts: BCM5301X: add root pcie bridges")
Suggested-by: Rosen Penev <rosenp@gmail.com>
Link: https://lore.kernel.org/r/20260414064754.3129667-1-arnd@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2026-04-20 17:03:36 +02:00
..
bootp Makefile: remove redundant tool coverage variables 2024-05-14 23:35:48 +09:00
compressed kbuild: Split .modinfo out from ELF_DETAILS 2026-02-26 11:50:19 -07:00
dts ARM: dts: bcm4709: fix bus range assignment 2026-04-20 17:03:36 +02:00
.gitignore
deflate_xip_data.sh
install.sh kbuild: Abort make on install failures 2024-07-20 13:34:54 +09:00
Makefile kbuild: use $(src) instead of $(srctree)/$(src) for source directory 2024-05-10 04:34:52 +09:00