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| author | Marek Vasut <[email protected]> | 2026-06-10 20:20:58 +0200 |
|---|---|---|
| committer | Marek Vasut <[email protected]> | 2026-06-16 05:38:25 +0200 |
| commit | a06d8334e5f4cd31392e13a168b20a95139b2f18 (patch) | |
| tree | 28bbdb28807595e36bcdc8f106a1d19959ccb425 /Documentation | |
| parent | 93e5ca926101b3ffabfbff25057a38fd17ff9ea0 (diff) | |
ram: renesas: dbsc5: Add Renesas R-Car Gen5 DBSC5 driver
Add Renesas R-Car Gen5 DBSC5 DRAM controller driver. This driver is currently
capable of bringing LPDDR5X DRAM on Renesas R-Car X5H Ironhide board. Further
boards can be supported by supplying board specific DRAM configuration data
via dbsc5_get_board_data().
The driver reuses parts of previous DBSC5 driver, but due to hardware changes,
can not be fully integrated into existing DBSC and DRAM driver, therefore the
currentl DBSC and DRAM drivers are moved into R8A779G0 V4H specific files, and
the R8A78000 X5H files are added in parallel.
The Gen5 DBSC driver is meant to be used in RSIP context, while the Gen4 DBSC
driver is meant to be used in SPL, therefore the Kconfig conditionals have been
adjusted to match.
Signed-off-by: Marek Vasut <[email protected]>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions