Hi Alex, On 17 January 2018 at 00:54, Alexander Graf <ag...@suse.de> wrote: > The serial devices on the raspberry pi are based on clocks we can't easily > read and influence in U-Boot. However, the serial devices are always already > properly set up when coming up, so all we need to do is leave them alone. > > The way to do that is to specify "skip-init" in device tree usually, but > if we set CONFIG_OF_BOARD to get the device tree from the RPi firmware, > that does not have skip-init properly set. > > So instead we just force it in board specific code. That way serial devices > also work fine when skip-init is not passed explicitly in DT. > > Signed-off-by: Alexander Graf <ag...@suse.de> > --- > board/raspberrypi/rpi/rpi.c | 7 +++++++ > drivers/serial/serial_bcm283x_mu.c | 2 +- > drivers/serial/serial_pl01x.c | 2 +- > 3 files changed, 9 insertions(+), 2 deletions(-)
Would you mind converting these drivers to livetree before adding these patches? Regards, Simon _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot