* Which toolchain are we using?
@ 2011-11-10 8:47 Premi, Sanjeev
2011-11-10 17:07 ` Grant Erickson
0 siblings, 1 reply; 2+ messages in thread
From: Premi, Sanjeev @ 2011-11-10 8:47 UTC (permalink / raw)
To: linux-omap@vger.kernel.org
Hi all,
I have been running latest linux-omap/master on OMAP3EVM (boot from MMC).
When building with CodeSourcery 2011.03-41, I see frequent "hangs" just
after "Uncompressing Linux... done, booting the kernel"
However, builds with CodeSourcery 2009q1-203 boot consistently all the
time.
Before trying to investigate further, wanted to know if someone else has
seen the problem. If no, which toolchain is being used.
~sanjeev
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Which toolchain are we using?
2011-11-10 8:47 Which toolchain are we using? Premi, Sanjeev
@ 2011-11-10 17:07 ` Grant Erickson
0 siblings, 0 replies; 2+ messages in thread
From: Grant Erickson @ 2011-11-10 17:07 UTC (permalink / raw)
To: Premi, Sanjeev; +Cc: linux-omap@vger.kernel.org
On 11/10/11 12:47 AM, Premi, Sanjeev wrote:
> I have been running latest linux-omap/master on OMAP3EVM (boot from MMC).
> When building with CodeSourcery 2011.03-41, I see frequent "hangs" just
> after "Uncompressing Linux... done, booting the kernel"
>
> However, builds with CodeSourcery 2009q1-203 boot consistently all the
> time.
>
> Before trying to investigate further, wanted to know if someone else has
> seen the problem. If no, which toolchain is being used.
Sanjeev:
I've seen this behavior with kernels as far back as 2.6.32. The solutions
explored in discussions on the Web seem to be around soft- vs. hardware
alignment exception handling.
Mentor is aware of the issue but has no specific recommendations at this
time.
Best,
Grant
^ permalink raw reply [flat|nested] 2+ messages in thread
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2011-11-10 8:47 Which toolchain are we using? Premi, Sanjeev
2011-11-10 17:07 ` Grant Erickson
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