21 Sep
2016
21 Sep
'16
2:41 p.m.
On Tue, Sep 20, 2016 at 10:56 PM, Kever Yang kever.yang@rock-chips.com wrote:
parameters changes from dts to auto-detect including those I removed from dts and ddrconfig, stride, they should be the same as without my patch, which means my patch suppose to not change any parameter for DDR other than how we get those parameters.
EARLY_DEBUG was the right idea. Only for some reason it's called EARLY_UART on rk3288.
I tested rock2 and it is getting dbw parameter of 2 instead of 1 for with the unmodified code for both channels. I'm afraid I do not know the significance of this and don't have a good way to test for stability. I am using rock2 square model a with 2gb ram.
Sandy