Re: [U-Boot] [PATCH 1/3 v3] fsl/ddr: Revise erratum a009942 and clean related erratum

2016-11-10 Thread york sun
On 11/08/2016 02:55 AM, Shengzhou Liu wrote: > - add additional function erratum_a009942_check_cpo to check if the > board needs tuning CPO calibration for optimal setting. > - move ERRATUM_A009942(with revision to check cpo_sample option) from > fsl_ddr_gen4.c to ctrl_regs.c for reuse on all

[U-Boot] [PATCH 1/3 v3] fsl/ddr: Revise erratum a009942 and clean related erratum

2016-11-08 Thread Shengzhou Liu
- add additional function erratum_a009942_check_cpo to check if the board needs tuning CPO calibration for optimal setting. - move ERRATUM_A009942(with revision to check cpo_sample option) from fsl_ddr_gen4.c to ctrl_regs.c for reuse on all DDR4/DDR3 parts. - move ERRATUM_A008378 from