Hi Chen,
On Sun, Sep 14, 2014 at 10:32 AM, Chen Gang <gang.chen.5...@gmail.com> wrote:
> Add default one just like other architectures have done (e.g. cris,
> score, sh ...), the related error with allmodconfig:
>
> LD init/built-in.o
> drivers/built-in.o: In function `vgacon_save_screen':
> drivers/video/console/.tmp_vgacon.o:(.text+0x834d0): undefined reference to
> `screen_info'
> drivers/video/console/.tmp_vgacon.o:(.text+0x834ec): undefined reference to
> `screen_info'
> drivers/built-in.o: In function `vgacon_resize':
> drivers/video/console/.tmp_vgacon.o:(.text+0x83cdc): undefined reference to
> `screen_info'
> drivers/video/console/.tmp_vgacon.o:(.text+0x83d38): undefined reference to
> `screen_info'
> drivers/built-in.o: In function `vgacon_switch':
> drivers/video/console/.tmp_vgacon.o:(.text+0x83f50): undefined reference to
> `screen_info'
> drivers/built-in.o:drivers/video/console/.tmp_vgacon.o:(.text+0x8407c):
> more undefined references to `screen_info' follow
> make: *** [vmlinux] Error 1
Can microblaze actually have VGA?
If not, it's better to disable it.
BTW, it's interesting you mention cris, as VGA_CONSOLE depends on !CRIS
in drivers/video/console/Kconfig...
I (still) think it's time to introduce ARCH_MIGHT_HAVE_VGA, and make
VGA_CONSOLE depend on that, cfr.
commit f13399f033ae3d49e1808bacabd83d116844c94e
Merge: 049ffa8ab33a b2c32b32a212
Author: Linus Torvalds <torva...@linux-foundation.org>
Date: Fri Nov 15 14:05:15 2013 -0800
Merge tag 'for-linus' of
git://linux-c6x.org/git/projects/linux-c6x-upstreaming
Pull Kconfig cleanups from Mark Salter:
"Remove some unused config options from C6X and clean up PC_PARPORT
dependencies. The latter was discussed here:
https://lkml.org/lkml/2013/10/8/12";
* tag 'for-linus' of git://linux-c6x.org/git/projects/linux-c6x-upstreaming:
c6x: remove unused COMMON_CLKDEV Kconfig parameter
Kconfig cleanup (PARPORT_PC dependencies)
x86: select ARCH_MIGHT_HAVE_PC_PARPORT
unicore32: select ARCH_MIGHT_HAVE_PC_PARPORT
sparc: select ARCH_MIGHT_HAVE_PC_PARPORT
sh: select ARCH_MIGHT_HAVE_PC_PARPORT
powerpc: select ARCH_MIGHT_HAVE_PC_PARPORT
parisc: select ARCH_MIGHT_HAVE_PC_PARPORT
mips: select ARCH_MIGHT_HAVE_PC_PARPORT
microblaze: select ARCH_MIGHT_HAVE_PC_PARPORT
m68k: select ARCH_MIGHT_HAVE_PC_PARPORT
ia64: select ARCH_MIGHT_HAVE_PC_PARPORT
arm: select ARCH_MIGHT_HAVE_PC_PARPORT
alpha: select ARCH_MIGHT_HAVE_PC_PARPORT
c6x: remove unused parameter in Kconfig
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- ge...@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
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