Messages in this thread | | | Date | Sat, 29 Jun 2013 10:26:02 +0200 | Subject | Re: [PATCH] arch: m68k: include: asm: define 'VM_DATA_DEFAULT_FLAGS' no matter whether has 'NOMMU' or not. | From | Geert Uytterhoeven <> |
| |
On Sat, Jun 29, 2013 at 10:01 AM, Michael Schmitz <schmitzmic@gmail.com> wrote: >> The same .config file, also report the compiling error below: >> >> drivers/i2c/busses/i2c-ocores.c:81:2: error: implicit declaration of >> function ‘iowrite8’ [-Werror=implicit-function-declaration] >> drivers/i2c/busses/i2c-ocores.c:86:2: error: implicit declaration of >> function ‘iowrite16’ [-Werror=implicit-function-declaration] >> drivers/i2c/busses/i2c-ocores.c:91:2: error: implicit declaration of >> function ‘iowrite32’ [-Werror=implicit-function-declaration] >> drivers/i2c/busses/i2c-ocores.c:96:2: error: implicit declaration of >> function ‘ioread8’ [-Werror=implicit-function-declaration] >> drivers/i2c/busses/i2c-ocores.c:101:2: error: implicit declaration of >> function ‘ioread16’ [-Werror=implicit-function-declaration] >> drivers/i2c/busses/i2c-ocores.c:106:2: error: implicit declaration of >> function ‘ioread32’ [-Werror=implicit-function-declaration] >> >> Excuse me, I am not quite familiar with the related hardware and m68k, >> I guess under m68k architecture, we need not this drivers, is it correct ?
Until someone synthesizes the OpenCores i2c core together with the OpenCores 68000 core (they seem to have one), and tries to run uClinux on it...
> That would be correct, yes. Perhaps add appropriate dependencies in > drivers/i2c/Kconfig to allow building I2C drivers > only on hardware that supports it?
We still want it for compile-coverage.
Now, the issue is that m68knommu doesn't implement ioread8() and friends, so I'm adding the uClinux list.
Gr{oetje,eeting}s,
Geert
-- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |