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| author | Stefan Agner <stefan.agner@toradex.com> | 2019-03-25 17:25:11 +0100 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2019-04-13 20:30:09 +0200 |
| commit | afda2ace8a00b7ec563d89b74f6965042ae088e6 (patch) | |
| tree | 7b1d9edf04ef3acd0c60fbabdac70f8d13169151 /tools | |
| parent | be24fc780727bf008844d255fc25f2d23afa7812 (diff) | |
colibri_vf: use leveling evaluated by DDR validation tools
The DDR validation tool (which is part of Processor Expert) allows
to evaluate leveling parameters for CR105/CR106/CR110. Several
runs have been made with Colibri VF50 and VF61 and it seems to
evaluate very similar values. Use this values by default.
Note: The newly evaluated parameters seem to require CTLUPD_AREF
to be enabled!
Note 2: The tool also evaluated 6 as a new value for PHY02/18
GATE_CFG (Coarse adjust of gate open time). However, this seems
not to work in practise.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Diffstat (limited to 'tools')
0 files changed, 0 insertions, 0 deletions