[U-Boot] [PATCH 1/7] common/board_f: add setup of initial stack frame for MIPS

[Daniel Schwierzeck]

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On 24.11.2014 23:20, Tom Rini wrote:
>>>> 
>>>> ok I'll send an updated patch.
>>> 
>>> Thanks - and as I mentioned it seems wrong to write to a word
>>> above the top of the stack.
>>> 
>> 
>> I discard this patch. The only requirement for the stack pointer
>> on MIPS is alignment on a 8 Byte boundary. reserve_stacks already
>> aligns it to 16 Byte (gd->start_addr_sp &= ~0xf;).
>> 
>> To make stack walking and backtraces working flawlessy in gdb, I
>> found another solution [1].
>> 
>> [1] http://patchwork.ozlabs.org/patch/413182/
> 
> And I of course missed this email while sorting out other problems
> with stuff I was applying.  I'll just back this out and take the
> better fix.
> 

hm, the patch landed in v2015.01-rc2. Do you want to create a revert
patch or shall I include one in my next pull request?

- -- 
- - Daniel
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