arm64: dts: imx93: change tuning start to get a large scan range for standard tuning

Browse source

For original setting, the start point is 20, after the SION setting,
ERR052021 can be workaround, but start point from 20 is too large,
especially for the LD 133MHz case.

Set the tuning start point as 1, tuning step as 2, so that, for the
40 times tuning logic, it can cover 1~81, its large and safe enough
for all different devices like eMMC/SD/SDIO.

Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

...

This commit is contained in:

Haibo Chen 2023-10-17 14:50:47 +08:00 • committed by Shawn Guo

parent bb89601282

commit 6783971e88

1 changed files with 3 additions and 3 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

6

arch/arm64/boot/dts/freescale/imx93.dtsi

View file