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Re: [microblaze-uclinux] kernel compile error (framebuffer support) "implicit declaration of function `io_remap_pfn_range'" in fbmem.c

Hi Islam,
I must agree this needs to be in. I have raised a ticket and this should be included in the next release. Thanks. 

Cheers,
B.

Islam Samir wrote:

I successfully solved the problem using this link:

http://forum.niosforum.com/forum/index.php?showtopic=5749

Just add this line to .../include/asm/pgtable.h

#define io_remap_pfn_range    remap_pfn_range


--- Islam Samir <islambio@xxxxxxxxx> wrote:


Hello,

I got the following error during the compilation of
the petalinux 2.6.2 kernel (with framebuffer support
enabled):

drivers/video/fbmem.c: In function `fb_mmap':
drivers/video/fbmem.c:1210: warning: implicit
declaration of function `io_remap_pfn_range'
..
..
..
..
LD      vmlinux
drivers/built-in.o: In function `fb_mmap':
drivers/built-in.o(.text+0x181c): undefined
reference to `io_remap_pfn_range'
make[1]: *** [vmlinux] Error 1


Any ideas ???
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