Hi Heiko, On Tue, 2016-06-14 at 07:07 +0200, Heiko Schocher wrote: > Hello Sjoerd, > > as I just write a tbot testcase, which checks patches, which moves > a config option to Kconfig, I tested also to compile arc boards, and > the first try immediately failed with: > > pollux:u-boot-dxr2 hs [master] $ make axs103_defconfig > HOSTCC scripts/basic/fixdep > HOSTCC scripts/kconfig/conf.o > SHIPPED scripts/kconfig/zconf.tab.c > SHIPPED scripts/kconfig/zconf.lex.c > SHIPPED scripts/kconfig/zconf.hash.c > HOSTCC scripts/kconfig/zconf.tab.o > HOSTLD scripts/kconfig/conf > # > # configuration written to .config > # > pollux:u-boot-dxr2 hs [master] $ make -s -j8 all > In file included from drivers/net/designware.c:21:0: > drivers/net/designware.h:11:22: fatal error: asm/gpio.h: Datei oder > Verzeichnis nicht gefunden > #include <asm/gpio.h> > ^ > compilation terminated. > scripts/Makefile.build:280: recipe for target 'drivers/net/designware.o' > failed > make[1]: *** [drivers/net/designware.o] Error 1 > Makefile:1208: recipe for target 'drivers/net' failed > make: *** [drivers/net] Error 2 > make: *** Warte auf noch nicht beendete Prozesse... > pollux:u-boot-dxr2 hs [master] $ > > looking into the git history of drivers/net/designware.c it seems > to me, that the commit: > > commit 90b7fc924adf "net: designware: support phy reset device-tree bindings" > > added the missing include. > > $ find arch/arc/include/asm/ -name gpio.h > $ > > I used the toolchain from: > https://github.com/foss-for-synopsys-dwc-arc-processors/toolchain/releases/tag/arc-2015.12 > > Some ideas? May I did something wrong?
The problem happens because for ARC we don't have "gpio.h" in "arch/arc/include/asm". That's because we never needed one and I don't know what to put there except inclusion of "include/asm-generic/gpio.h". Indeed I or anybody else may send a patch to address that missing header for ARC. But for me it looks like improper solution - why multiply substances? We may instead just include headers from "asm-generic" by default and get rid of all senseless dummy arch/X/include/asm instances. -Alexey _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot