[coreboot] cbmem console broken on Intel hardware since ec5e5e0

Matt DeVillier matt.devillier at gmail.com
Tue Apr 21 04:29:54 CEST 2015


On 4/20/2015 3:29 PM, Aaron Durbin wrote:
> On Mon, Apr 20, 2015 at 9:23 AM, Matt DeVillier
> <matt.devillier at gmail.com> wrote:
>> On 4/20/2015 8:51 AM, Aaron Durbin wrote:
>>> On Fri, Apr 17, 2015 at 12:32 AM, Matt DeVillier
>>> <matt.devillier at gmail.com> wrote:
>>>> Greetings!  When building upstream master tonight, discovered that cbmem console output is broken for Intel hardware (testing on google/panther).  With some help on IRC from kmalkki, was able to determine the culprit is commit ec5e5e0 (New mechanism to define SRAM/memory map with automatic bounds checking).  I verified this via bisecting; the prior commit, 06ef046, functions normally.
>>> Did this get fixed?
>> not as of yet (cdf92ea still has the issue)
> Try this if you have time? I'm sure I haven't handled all the cases,
> but it my work for you.
>
> http://review.coreboot.org/#/c/9851/

applying this as a cherry-pick gives me garbage/binary output for 'cbmem -c'

>>>
>>>> regards,
>>>> Matt
>>>>
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