tree 8fee533a8705eac6f6f175a840ccbdb34a87b619
parent b232cb43c662e2c498d31b267938374f903730a2
author Aswath Govindraju <a-govindraju@ti.com> 1643124390 +0530
committer Tom Rini <trini@konsulko.com> 1644331286 -0500

ram: k3-ddrss: Add support for configuring MSMC subsystem in case of Multiple DDR subsystems

In Multi DDR subystems with interleaving support, the following needs to
configured,

- interleaving granular size and region
- EMIFs to be enabled
- EMIFs with ecc to be enabled
- EMIF separated or interleaved
- number of cycles of unsuccessful EMIF arbitration to wait before
  arbitrating for a different EMIF port, by default set to 3

Add support for configuring all the above by using a MSMC device

Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>