| commit | a709d63aacecf9bfff788ab9ee47f00e1df2065e | [log] [tgz] |
|---|---|---|
| author | Patrick Delaunay <patrick.delaunay@foss.st.com> | Mon Nov 15 15:32:28 2021 +0100 |
| committer | Patrice Chotard <patrice.chotard@foss.st.com> | Tue Nov 30 16:43:28 2021 +0100 |
| tree | feec12ab6fd2e8c2d7c2997e55223fbef9363503 | |
| parent | 5f5ce60791d4621538c25c55c91e7d8128bcc1a0 [diff] |
stm32mp1: ram: add read valid training support Add the read data eye training = training for optimal read valid placement (RVTRN) when the built-in calibration is executed for LPDDR2 and LPDDR3. This training is supported on the PUBL integrated in the STM32MP15x DDR subsystem and it is not required for DDR3. Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com> Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>