Re: [U-Boot] [PATCH v3 16/26] sunxi: H3: add DRAM controller single bit delay support

2016-12-20 Thread Maxime Ripard
On Mon, Dec 19, 2016 at 10:53:32AM +, Andre Przywara wrote: > Hi, > > On 19/12/16 09:57, Maxime Ripard wrote: > > On Mon, Dec 19, 2016 at 01:50:06AM +, Andre Przywara wrote: > >> From: Jens Kuske > >> > >> So far the DRAM driver for the H3 SoC (and apparently boot0/libdram as > >> well) o

Re: [U-Boot] [PATCH v3 16/26] sunxi: H3: add DRAM controller single bit delay support

2016-12-19 Thread Andre Przywara
Hi, On 19/12/16 09:57, Maxime Ripard wrote: > On Mon, Dec 19, 2016 at 01:50:06AM +, Andre Przywara wrote: >> From: Jens Kuske >> >> So far the DRAM driver for the H3 SoC (and apparently boot0/libdram as >> well) only applied coarse delay line settings, with one delay value for >> all the data

Re: [U-Boot] [PATCH v3 16/26] sunxi: H3: add DRAM controller single bit delay support

2016-12-19 Thread Maxime Ripard
On Mon, Dec 19, 2016 at 01:50:06AM +, Andre Przywara wrote: > From: Jens Kuske > > So far the DRAM driver for the H3 SoC (and apparently boot0/libdram as > well) only applied coarse delay line settings, with one delay value for > all the data lines in each byte lane and one value for the cont

[U-Boot] [PATCH v3 16/26] sunxi: H3: add DRAM controller single bit delay support

2016-12-18 Thread Andre Przywara
From: Jens Kuske So far the DRAM driver for the H3 SoC (and apparently boot0/libdram as well) only applied coarse delay line settings, with one delay value for all the data lines in each byte lane and one value for the control lines. Instead of setting the delays for whole bytes only allow setti