On Wed, Apr 18, 2018 at 12:50:10PM +0100, Robin Murphy wrote:
> On 17/04/18 20:31, Linus Walleij wrote:
> > On Tue, Apr 17, 2018 at 3:12 PM, Robin Murphy wrote:
> > > On 17/04/18 13:32, Linus Walleij wrote:
> > > [...]
> > > >
> > > > Unfortunately there is just one single vexpress core tile in t
On 17/04/18 20:31, Linus Walleij wrote:
On Tue, Apr 17, 2018 at 3:12 PM, Robin Murphy wrote:
On 17/04/18 13:32, Linus Walleij wrote:
[...]
Unfortunately there is just one single vexpress core tile in the
upstream kernel that define a CLCD controller, the CA9 (4xA9)
that I am using. All the ot
On Tue, Apr 17, 2018 at 3:12 PM, Robin Murphy wrote:
> On 17/04/18 13:32, Linus Walleij wrote:
> [...]
>>
>> Unfortunately there is just one single vexpress core tile in the
>> upstream kernel that define a CLCD controller, the CA9 (4xA9)
>> that I am using. All the others just use the MB CLCD.
>>
On 17/04/18 13:32, Linus Walleij wrote:
[...]
Unfortunately there is just one single vexpress core tile in the
upstream kernel that define a CLCD controller, the CA9 (4xA9)
that I am using. All the others just use the MB CLCD.
I am thinking there is some never finished DTS upstreaming
here that
On Tue, Apr 10, 2018 at 11:57 AM, Liviu Dudau wrote:
> I need to do a bit of archeology to get my Versatile Express back
> to working order in order to test your patches, which might not
> happen this week or so, but I have some comments on your approach
> which I would like clarification on.
OK
Hi Linus,
I need to do a bit of archeology to get my Versatile Express back
to working order in order to test your patches, which might not
happen this week or so, but I have some comments on your approach
which I would like clarification on.
On Fri, Apr 06, 2018 at 04:19:34PM +0200, Linus Wallei
On Sun, Apr 8, 2018 at 3:16 AM, Eric Anholt wrote:
> Linus Walleij writes:
>> - void *regs;
>> + void __iomem *clcd_memory;
>
> This doesn't seem to be used anywhere.
Ah development artifact, I'll get rid of it.
>> +int pl111_vexpress_clcd_init(struct device *dev,
>> +
Linus Walleij writes:
> The Versatile Express uses a special configuration controller
> deeply embedded in the system motherboard FPGA to multiplex the
> two to three (!) CLCD instances out to the single SiI9022
> bridge.
>
> Set up an extra file with the logic to probe to the FPGA mux
> register
The Versatile Express uses a special configuration controller
deeply embedded in the system motherboard FPGA to multiplex the
two to three (!) CLCD instances out to the single SiI9022
bridge.
Set up an extra file with the logic to probe to the FPGA mux
register on the system controller bus, then p
