On 11/20/2017 02:25 AM, James Hogan wrote:
On Sat, Nov 18, 2017 at 07:43:25PM -0800, Guenter Roeck wrote:
On Fri, Aug 26, 2016 at 04:37:21PM +0100, Paul Burton wrote:
Introduce a "generic" platform, which aims to be board-agnostic by
making use of device trees passed by the boot protocol defined in the
MIPS UHI (Universal Hosting Interface) specification. Provision is made
for supporting boards which use a legacy boot protocol that can't be
changed, but adding support for such boards or any others is left to
followon patches.
Right now the built kernels expect to be loaded to 0x80100000, ie. in
kseg0. This is fine for the vast majority of MIPS platforms, but
nevertheless it would be good to remove this limitation in the future by
mapping the kernel via the TLB such that it can be loaded anywhere & map
itself appropriately.
Configuration is handled by dynamically generating configs using
scripts/kconfig/merge_config.sh, somewhat similar to the way powerpc
makes use of it. This allows for variations upon the configuration, eg.
differing architecture revisions or subsets of driver support for
differing boards, to be handled without having a large number of
defconfig files.
Signed-off-by: Paul Burton <paul.bur...@imgtec.com>
Guess it is known that this patch causes failures when building
"allmodconfig" on test systems such as 0day; it was reported by 0day
some two months ago. nevertheless, the patch found its way into mainline
without fix. Does anyone care, or should I simply disable "allmodconfig"
test builds for mips ?
Hi Guenter,
I can't find any emails from 0day in relation to this patch (I've also
dug about on the kbuild-all archives without success). Could you link to
or quote the build failure you're referring to.
Thanks
James
It was much older than two months, actually.
https://lkml.org/lkml/2016/12/15/33
Guenter
