Thread (40 messages) 40 messages, 8 authors, 2013-08-08

OMAP2430 SDP boot broken after Linus' rmk merge

From: Will Deacon <hidden>
Date: 2013-07-24 13:56:17
Also in: linux-omap

On Tue, Jul 23, 2013 at 10:05:17AM +0100, Rajendra Nayak wrote:
On Tuesday 23 July 2013 12:37 PM, Paul Walmsley wrote:
quoted
Hi Rajendra,

On Tue, 23 Jul 2013, Rajendra Nayak wrote:
quoted
On Tuesday 23 July 2013 01:37 AM, Paul Walmsley wrote:
quoted
On Mon, 22 Jul 2013, Russell King - ARM Linux wrote:
quoted
Bear in mind that I'm almost at the point of not boot-testing anything
I sent to Linus because of the uselessness of the SDP4430 board now
that it's DT only - the only platform which boot-tests anything I send
is the 3430LDP board now.  If people care about that, maybe they can
assist with sorting out the issues I've raised on these lists about
the SDP4430 - and why the SDP4430 build remains disabled in my build
and boot system.
I understand completely...
quoted
Looking at the boot log, it just stops after uboot hands over control.
With the lack of output from the decompressor, it's not possible to
tell whether it's a decompressor problem or a kernel problem.

I think you need to turn on the LL_DEBUG option, select the appropriate
output option, and also get the decompressor to use the kernel's debug
io functions to output it's stuff (I think the option is DEBUG_UNCOMPRESS).
OK, will dig deeper here at the next opportunity.
Paul, I can take a look at the 4430sdp issue. Are you also seeing this also on
2430sdp as the subject says, or was that a typo?
Thanks for the offer.  The issue that I'm seeing is on the 2430SDP in my 
testbed.

I don't have a 4430SDP, so you might consider touching base with rmk for 
that one.
So I tried commit 'fb2af00' on the 4430SDP and it did boot fine, though I see
the below errors. (I am using the mainline bootloaders which do not lock any
additional DPLLs like USB)
Any update on this? If it's an issue introduced by architectural changes,
I'd really like to bisect it down but I don't have a board.

Will
Keyboard shortcuts
hback out one level
jnext message in thread
kprevious message in thread
ldrill in
Escclose help / fold thread tree
?toggle this help