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authorAdrian Schmutzler <freifunk@adrianschmutzler.de>2020-08-27 16:10:38 +0200
committerAdrian Schmutzler <freifunk@adrianschmutzler.de>2020-08-27 16:36:18 +0200
commit6e936591f0737d4e5735973807aa9f088fc49927 (patch)
treec9aae08f413aebd5ce937ba124a085dd1315ed4e /target/linux/at91/sam9x
parentbc19481826e0da9119945eaae4f25736306f023b (diff)
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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>
Diffstat (limited to 'target/linux/at91/sam9x')
-rw-r--r--target/linux/at91/sam9x/config-default1
1 files changed, 1 insertions, 0 deletions
diff --git a/target/linux/at91/sam9x/config-default b/target/linux/at91/sam9x/config-default
index 43e2a02dd9..a05831fe17 100644
--- a/target/linux/at91/sam9x/config-default
+++ b/target/linux/at91/sam9x/config-default
@@ -181,6 +181,7 @@ CONFIG_TIMER_PROBE=y
CONFIG_TINY_SRCU=y
CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h"
CONFIG_UNWINDER_ARM=y
+CONFIG_USB_SUPPORT=y
CONFIG_USE_OF=y
# CONFIG_VFP is not set
CONFIG_ZBOOT_ROM_BSS=0x0