Re: [U-Boot] [PATCH v2 0/3] ddr: vybrid: Support for vf610 built-in DDR3 memory calibration

2019-01-02 Thread Lukasz Majewski
Hi Fabio, Stefano, > This patch series provides code to perform read leveling - RDLVL, > which is adjusting the DQS strobe in relation to the DQ signals so > that the strobe edge is centered in the window of valid read data. > > The code is based on Vybrid's Reference Manual's: > "VFxxx

[U-Boot] [PATCH v2 0/3] ddr: vybrid: Support for vf610 built-in DDR3 memory calibration

2018-12-05 Thread Lukasz Majewski
This patch series provides code to perform read leveling - RDLVL, which is adjusting the DQS strobe in relation to the DQ signals so that the strobe edge is centered in the window of valid read data. The code is based on Vybrid's Reference Manual's: "VFxxx Controller Reference Manual, Rev. 0,