[U-Boot] [PATCH] arm, imx6: add alternative PAD_CTL_DSE constants

Fabio Estevam festevam at gmail.com
Wed Jun 27 23:47:59 UTC 2018


Hi Mark,

On Wed, Jun 27, 2018 at 7:21 AM, Mark Jonas <mark.jonas at de.bosch.com> wrote:
> Not all i.MX6 pads use the same drive strength table. So far only the
> 240 Ohm to 34 Ohm table was available. Because the constants used have
> speaking names it can be confusing to use e.g. PAD_CTL_DSE_48ohm when
> according to the reference manual 52 Ohm is the correct value. This
> patch adds the 260 Ohm to 37 Ohm table.
>
> For example, the IOMUXC_SW_PAD_CTL_PAD_SD2_CLK register (SD-card clock)
> uses the added table.

The change looks good, but you missed your Signed-off-by tag.


More information about the U-Boot mailing list