| commit | ec4fe263db1fead5806556d30d3237ea56f8ce87 | [log] [tgz] |
|---|---|---|
| author | Eric Nelson <eric@nelint.com> | Sun Oct 30 16:33:49 2016 -0700 |
| committer | Stefano Babic <sbabic@denx.de> | Tue Nov 29 16:40:25 2016 +0100 |
| tree | 291d4b4dc6bfd06bf847b2ff6f5e3a202f681bbe | |
| parent | a09d68a22a018a75539a5d3c42fd56d2d63c0778 [diff] |
mx6: ddr: add routine to return DDR calibration data Add routine mmdc_read_calibration() to return the output of DDR calibration. This can be used for debugging or to aid in construction of static memory configuration. This routine will be used in a subsequent patch set adding a virtual "mx6memcal" board, but could also be useful when gathering statistics during an initial production run. Signed-off-by: Eric Nelson <eric@nelint.com>