On RCar M3 and on RCar H3 newer than and not including ES1.0, the SD clock must be divided by 4 rather than 2 because a hardware workaround present only in the H3 ES1.0 has been removed from these chips. U-Boot currently only supports M3 and H3 ES 2.0 and newer, so configure the SD pre-divider to 4 to prevent SD instability. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> |
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| MigoR | ||
| alt | ||
| ap325rxa | ||
| blanche | ||
| ecovec | ||
| gose | ||
| koelsch | ||
| lager | ||
| porter | ||
| r0p7734 | ||
| r2dplus | ||
| r7780mp | ||
| rcar-common | ||
| rsk7203 | ||
| rsk7264 | ||
| rsk7269 | ||
| salvator-x | ||
| sh7752evb | ||
| sh7753evb | ||
| sh7757lcr | ||
| sh7763rdp | ||
| sh7785lcr | ||
| silk | ||
| stout | ||
| ulcb | ||