| commit | 3d9dd6fdd23695a038633f1a87aee0708fe4b8e0 | [log] [tgz] |
|---|---|---|
| author | Mikko Perttunen <mperttunen@nvidia.com> | Thu Mar 12 15:48:02 2015 +0100 |
| committer | Thierry Reding <treding@nvidia.com> | Tue May 05 11:10:19 2015 +0200 |
| tree | ba3f42569584f9eae8377be535acf160cd070fb0 | |
| parent | 6b22194d5e34f45b71628b7fd0a61e63df9e7dd7 [diff] |
memory: tegra: Add API needed by the EMC driver The EMC driver needs to know the number of external memory devices and also needs to update the EMEM configuration based on the new rate of the memory bus. To know how to update the EMEM config, looks up the values of the burst regs in the DT, for a given timing. Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com> Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com> Signed-off-by: Thierry Reding <treding@nvidia.com>