Hi Alex,
> > 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.
You can revert to initial print and add MHz 😊
MCK rate: 200 MHz
Thanks.
