Re: [linux-sunxi] [PATCH] sunxi: Generic A13_MID dram config, TZX-Q8-713B6 and TZX-Q8-713B7 support

2014-08-28 Thread Siarhei Siamashka
On Tue, 26 Aug 2014 15:24:41 +0200 Paul Kocialkowski cont...@paulk.fr wrote: Signed-off-by: Paul Kocialkowski cont...@paulk.fr --- board/sunxi/Makefile |4 +++- board/sunxi/dram_a13_mid.c | 31 --

Re: [linux-sunxi] [PATCH] sunxi: Generic A13_MID dram config, TZX-Q8-713B6 and TZX-Q8-713B7 support

2014-08-28 Thread Paul Kocialkowski
This is not quite right. If you enable ODT, then the 'zq' settings are taken into use to configure the impedance. And the 0x7b (or 123 in the decimal format) is just the default reset value for the hardware register. It does not seem to make much sense, because it is pretty far away from the