On Thu, Sep 12, 2024 at 11:36:20AM -0600, Raul E Rangel wrote: > When trying to construct an earlycon=uart parameter it's hard to debug > why it's not working. In my specific case it was because the default > uartclk earlycon assumes doesn't match my hardware. This change adds a > notice so that the user is made aware of that this assumption is being > made. This should hopefully lead to them adding a <uartclk> option to > their earlycon parameter. > > Booting with `console=uart,mmio32,0xfedc9000,115200n8`: > [ 0.000000] earlycon: uart: Unknown uartclk, assuming 1843200hz > [ 0.000000] earlycon: uart0 at MMIO32 0x00000000fedc9000 (options '115200n8') > > Signed-off-by: Raul E Rangel <rrangel@xxxxxxxxxxxx> Acked-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
