On 13 November 2014 07:11, Bin Meng wrote:
> On Thu, Nov 13, 2014 at 1:42 PM, Simon Glass wrote:
>> On x86 it is common to use 'post codes' which are 8-bit hex values emitted
>> from the code and visible to the user. Traditionally two 7-segment displays
>> were made available on the motherboard t
On Thu, Nov 13, 2014 at 1:42 PM, Simon Glass wrote:
> On x86 it is common to use 'post codes' which are 8-bit hex values emitted
> from the code and visible to the user. Traditionally two 7-segment displays
> were made available on the motherboard to show the last post code that was
> emitted. Thi
On x86 it is common to use 'post codes' which are 8-bit hex values emitted
from the code and visible to the user. Traditionally two 7-segment displays
were made available on the motherboard to show the last post code that was
emitted. This allows diagnosis of a boot problem since it is possible to
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