Side note:
Am 19.12.2016 um 16:22 schrieb Icenowy Zheng:
[...]
According to some facts:
- The register based access to SID is weird: it needs ~5 register
operations per word of SID.
[...]
My experiments seem to indicate that Allwinner's implementation might be
overly complicated. I have
Hi all!
This is rather interesting stuff. Actually it's possible to find partial
documentation for this method (of reading SID/efuse values) even for older
SoCs. There's an early version of the A20 User Manual (Revision 1.0 -
Feb. 18, 2013) available on the net, where chapter 1.18 describes the
