Yes, except couple of additional clocks for A33, others seem to be same as A23 including PIO.
I think, it's possible to overlay over A23.
On Mon, Mar 9, 2015 at 2:35 PM, Hans de Goede hdegoede@redhat.com wrote:
Hi,
On 09-03-15 10:04, Chen-Yu Tsai wrote:
Hi,
On Mon, Mar 9, 2015 at 4:39 PM, Vishnu Patekar vishnupatekar0510@gmail.com wrote:
Hello, It's sensible work by Allwinner to release the dram code under GPLv2.
Now, we can have mainline u-boot support for A33 soon.
Hans, Yes, I've very basic A33 dts created based on A23, still lot to do.
About the dts, so far the memory maps look the same. I haven't checked the clocks or interrupts, but I bet they are the same as well.
Could we use an overlay over A23 with just the different pieces overriden? Though they're not the same piece of silicon, they are damn close. Maybe even the PIO is the same.
+1, I wanted to do / suggest the same myself.
Regards,
Hans