Hello everyone,
Am Mon, Mar 18, 2024 at 11:15:18AM +0000 schrieb mihai.s...@microchip.com:
> ------------------------------------------------------------
> > The command is very useful.
> > I would like to have also the ONFI timing mode printed for nand-flash
> > 😊
>
> As far as I can see the actually set mode is not stored anywhere. One could
> print it after it was successfully set, but that would be in nand base, not
> in the atmel driver.
>
> OK. Understood.
> Thanks.
>
> > Also I recommend to print the master clock in MHz, and to print the master
> > clock name/label from ccf driver:
> > https://github.com/u-boot/u-boot/blob/master/drivers/clk/at91/sama7g5.
> > c#L410
>
> Should be possible. I could do this and send a v2?
>
> Yes Please 😊
> Also please note that older SAM9/SAMA5 series have no ccf drivers ☹
> Only SAM9X6+ and SAMA7 series have ccf 😊
Okay I thought this would be easy, but it seems not. This is what I
came up with:
- printf("mck clock rate: %lu\n", clk_get_rate(nc->mck));
+ printf("%s rate: %lu MHz\n",
+ nc->mck->dev->name ? nc->mck->dev->name : "mck clock",
+ clk_get_rate(nc->mck) / 1000000);
And this is the output on sam9x60 with CONFIG_CLK_CCF enabled:
pmc@fffffc00 rate: 200 MHz
The corresponding line from `clk dump` is:
200000000 5 | | | `-- mck_div
That name, I don't get it where to get that one.
Greets
Alex
> Thanks.
>
>
> Greets
> Alex
>
> >
> > Tested-by: Mihai Sain <mihai.s...@microchip.com>
> >
> > Best regards,
> > Mihai Sain
