openwrt/target/linux/at91
Adrian Schmutzler 6e936591f0 at91: explicitly set CONFIG_USB_SUPPORT for sam9x subtarget
The at91 target sets

  FEATURES:=usb usbgadget ...

in the target Makefile, which sets CONFIG_USB_SUPPORT=y in the
.config file for both subtargets.

However, when building with all kmods, the build fails with the
following error message:

  ERROR: module [...]/drivers/bluetooth/btusb.ko is missing.

It appears that only a part of the bluetooth files are compiled.
The package depends @USB_SUPPORT.

This can be easily healed by adding CONFIG_USB_SUPPORT=y to the
sam9x subtarget configuration. Before the 4.14->5.4 bump, the
same was also set in the target's config-4.14 file along with
several other USB config options that are not reimplemented.

Still, it remains a mystery to me why setting the same symbol
via target kernel config creates a different result than the
feature setting the same symbol in target-metadata.pl.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-08-27 16:36:18 +02:00
..
base-files/etc at91: introduce vendor_model scheme and drop board names 2020-08-25 19:28:42 +02:00
files/arch/arm/boot/dts at91: dts: Unify naming of gpio-keys nodes 2019-01-24 15:53:02 +01:00
image at91: introduce vendor_model scheme and drop board names 2020-08-25 19:28:42 +02:00
patches-5.4 at91: bump linux version to 5.4 2020-08-25 19:28:42 +02:00
sam9x at91: explicitly set CONFIG_USB_SUPPORT for sam9x subtarget 2020-08-27 16:36:18 +02:00
sama5 at91: Refresh kernel config 2020-08-25 19:28:42 +02:00
Makefile at91: bump linux version to 5.4 2020-08-25 19:28:42 +02:00
modules.mk kernel: Build: Split kmod-regmap 2019-01-27 00:16:13 +01:00