[Buildroot] an error in make ( no .config under kernel directory )
ulf at atmel.com
Thu Oct 18 06:16:31 UTC 2007
tor 2007-10-18 klockan 13:45 +0800 skrev Steven Woody:
> On 10/18/07, Hamish Moffatt <hamish at cloud.net.au> wrote:
> > On Thu, Oct 18, 2007 at 09:50:51AM +0800, Steven Woody wrote:
> > > On 10/18/07, Hamish Moffatt <hamish at cloud.net.au> wrote:
> > > > > cp -dpRf package/config/buildroot-config
> > > > > /home/src/buildroot/project_build_arm/M501/buildroot-config
> > > > > cp -dpf /home/src/buildroot/project_build_arm/M501/linux-18.104.22.168/.config
> > > > > ...
> > > > >
> > > > > and, i go to dl/M501/linux-22.214.171.124 directory and found no .config
> > > > > file. what's wrong here? the linux-2.6.10 kernel was downloaded in
> > > > > another computer and was put in dl directory.
> > > >
> > > > You have to specify the filename for your configuration file in "make
> > > > menuconfig" -> kernel.
> > >
> > > understood. but where can i got a configureation file for the
> > > 126.96.36.199? havn't buildroot supplied a default one suitable to
> > > embedded target for me?
> > I don't think buildroot can supply a meaningful default configuration
> > file unless you are using one of the standard target boards found under
> > target/device (and none of them match an M501).
> > So you need to make your own. It appears that "make linux26-menuconfig"
> > should launch the configuration editor for you.
> > Hamish
> thanks for the answer.
> 1, when i type in `make linux26-menuconfig', an error i got:
> [ -f /home/src/buildroot/project_build_arm/M501/linux-188.8.131.52/.config
> ] || cp /home/src/buildroot/project_build_arm/M501/linux-184.108.40.206/.config
> cp: missing destination file operand after
> it seems it still need a .config under the linux-220.127.116.11 directory.
> 2, my M501 is an ARM 922T, if buildroot did not provide a default
> kernel configuration for it, where can i get a similar one as a good
go to the linux directory and do
make ARCH=arm xconfig
and set whatever options you want.
If you do not know what options you need to set,
then you should ask your chip vendor for a file.
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Ulf Samuelsson mail: ulf at atmel.com
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