Re: [Ltib] PowerPC: Build fs_enet as module

[Stuart Hughes]

Hi Nirmala,

There is no kernel-2.6.25-mpc8272ads in the bitshrine/savannah in 
ltib-8-1-2-sv.tar.gz.  It looks like it's from Freescale.  To work 
around this you could re-configure the kernel and de-select the failing 
module (so it doesn't try to build it).

Regards, Stuart

Nirmala wrote:
> Hi ,
>      I'm trying to build Ethernet driver fs_enet as module, but build
> was not success.
>
> Build environment has  Linux Kernel  Version 2.6.25 and Ltib Version 
> 8.1.2 ( from bitshrine)
>
> options selected from ltib configuration - > kernel config
> -> Device Drivers
> -> Network Device support
> -> Ethernet (10 or 100Mbit)
> M - Generic MII device support
> M - FreeScale Ethernet Device
>  * - Chip has FCC Enable for ethernet
> M -  MDIO Driver for FCC
>
>
> Below is the build snippet with error messages :
> ------------------------------------------------
> Image Name:   Linux-2.6.25
> Created:      Fri Dec  4 09:27:11 2009
> Image Type:   PowerPC Linux Kernel Image (gzip compressed)
> Data Size:    1192213 Bytes = 1164.27 kB = 1.14 MB
> Load Address: 0x00000000
> Entry Point:  0x00000000
> + grep -q '^CONFIG_MODULES=' ./.config
> + make ARCH=powerpc CROSS_COMPILE= 'HOSTCC=/usr/bin/gcc -B/usr/bin//'
> modules
>  CHK     include/linux/version.h
>  CHK     include/linux/utsrelease.h
>  CALL    scripts/checksyscalls.sh
>  CC [M]  drivers/net/mii.o
>  CC [M]  drivers/net/fs_enet/fs_enet-main.o
>  CC [M]  drivers/net/fs_enet/mac-fcc.o
>  LD [M]  drivers/net/fs_enet/fs_enet.o
>  CC [M]  drivers/net/fs_enet/mii-bitbang.o
>  Building modules, stage 2.
>  MODPOST 32 modules
> ERROR: "alloc_mdio_bitbang" [drivers/net/fs_enet/mii-bitbang.ko] undefined!
> ERROR: "free_mdio_bitbang" [drivers/net/fs_enet/mii-bitbang.ko] undefined!
> ERROR: "cpm2_immr" [drivers/net/fs_enet/fs_enet.ko] undefined!
> make[1]: *** [__modpost] Error 1
> make: *** [modules] Error 2
> error: Bad exit status from
> /home/nirmala/ltib-mpc8272ads-20080623/tmp/rpm-tmp.22420 (%build)
>
> RPM build errors:
>    Bad exit status from
> /home/nirmala/ltib-mpc8272ads-20080623/tmp/rpm-tmp.22420 (%build)
> Build time for kernel-2.6.25-mpc8272ads: 392 seconds
> Failed building kernel-2.6.25-mpc8272ads
> f_buildrpms() returned an error, exiting
> traceback:
> main:501
> --------------------------------------------------------------------------------------------------------------- 
>
> Any advice would be appreciated.
>
> Thank You,
> Nirmala