[ELDK] Changing kernel in ELDK-4.2
wd at denx.de
Mon Sep 1 12:45:59 CEST 2008
In message <7e63f56c0809010302x1de47902r1e1a37d74aa905d2 at mail.gmail.com> you wrote:
> > There are NO changes needed to do that - neither to the ELDK nor to
> > your kernel tree.
> OK, got it, just to compile it using the ELDK cross-compiler.
> In some cases, we might need to put to the rootfs
> the modules. How to handle it better, to pass some path to make install?
This is already supported by the standard kernel Makefile. Try:
$ make INSTALL_MOD_PATH=/opt/eldk/<your_arch> modules_install
> Yet another issue will be to cut the size of rootfs by removing some
> How to handle it within the ELDK framework.
You don't build root file systems by taking a full-feldged
distribution and removing parts. You also don't build weekend homes
by taking a mansion and removing parts.
Like a house, a root file system should be built bottom up, starting
from scratch and adding things you know you need. Never add anything
where you don't exactly know what it's needed for.
You can use the included SELF images as a starting point; see
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
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