let's make these values rich in bits, in particular, starting off with
abcd_NONE = 0 means you can't tell zero'd memory from a tag.
This pattern repeats with every new such project I see. Use those bits, and
set them with values unlikely to occur in practice.
Use them all, they are there
Hi Raghu,
The thing is, devicetree is already used widely on ARM and it is hard to
see a good alternative. Using a C struct to describe something complicated
is a pain. Take a look at the x86 setup.bin stuff, or the binary block that
PowerPC used to pass to linux. Even the 'atag' tagged structure
My take: Don’t force device tree on platforms. Lets not make decisions about
whether SDRAM is sufficient to expose device tree, that is assuming size may be
the only problem with device tree. Some platforms don’t want to use device tree
just like some platforms don’t want to use UUID’s(which
Le jeu. 17 juin 2021 à 21:38, Simon Glass a écrit :
> Hi,
>
> On Fri, 11 Jun 2021 at 05:52, François Ozog
> wrote:
>
>>
>>
>> On Thu, 10 Jun 2021 at 23:57, Manish Pandey2
>> wrote:
>>
>>> Hi Everyone,
>>>
>>> I have tried to conclude the discussions we had in two of the TF-A tech
>>> forum
Hi,
On Fri, 11 Jun 2021 at 05:52, François Ozog
wrote:
>
>
> On Thu, 10 Jun 2021 at 23:57, Manish Pandey2
> wrote:
>
>> Hi Everyone,
>>
>> I have tried to conclude the discussions we had in two of the TF-A tech
>> forum sessions and on mailing list.
>>
>> The problem we are trying to solve is
