On Tue, Apr 14, 2020 at 08:23:10PM -0600, Simon Glass wrote: > Hi, > > On Sun, 22 Mar 2020 at 21:16, Simon Glass <s...@chromium.org> wrote: > > > > At present the pinctrl nodes are not enabled in pre-relocation U-Boot so > > the UARTs do not correctly select the pinconfig to enable the UART pins. > > Fix this so that the U-Boot banner is printed. > > > > This fixes serial output on rpi_3b_32b with the following config.txt > > options: > > > > enable_uart=1 > > gpu_freq=250 > > > > Signed-off-by: Simon Glass <s...@chromium.org> > > Fixes: 9821636b64 (bcm2835_pinctrl: Probe pre-reloc) > > --- > > > > Changes in v2: > > - Update commit message > > > > arch/arm/dts/bcm283x-u-boot.dtsi | 8 ++++++++ > > 1 file changed, 8 insertions(+) > > Any thoughts on this series? At present all my lab tests fail.
I don't know if the problem is my firmware is too old (and so works) or your firmware is too old (and so fails) or if there's some phase-of-the-moon problem. So while I'd like to know _why_ my 3B is fine and yours is not, we should just take this I suppose. -- Tom
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