HI BIn, On Sun, 1 Dec 2019 at 18:47, Bin Meng <[email protected]> wrote: > > Hi Simon, > > On Mon, Nov 25, 2019 at 9:52 PM Bin Meng <[email protected]> wrote: > > > > With commit f0921f5098d8 ("fdt: Sync up to the latest libfdt"), > > SiFive Unleashed board does not boot any more. This was due to > > the U-Boot local changes commit 77d7fff8cec2 ("fdt: Fix handling > > of paths with options in them") to libfdt/fdt_ro.c was dropped > > during the libfdt upgrade. > > > > From the history [1] it was mentioned that the U-Boot changes > > commit 77d7fff8cec2 ("fdt: Fix handling of paths with options in > > them") was rejected by libfdt upstream, hence we need find another > > way to fix the things. > > > > This commit uses another method, by updating serial_check_stdout() > > directly to handle the situation of "stdout-path" with ":options". > > A simpler way is to change the logic in fdtdec_get_chosen_node() > > to do similar thing, but I feel that not every property in chosen > > node may have the option in them, hence it would make more sense > > to do the special handling in serial_check_stdout() directly. > > > > [1]: http://patchwork.ozlabs.org/patch/462756/ > > > > Signed-off-by: Bin Meng <[email protected]> > > Reviewed-by: Simon Glass <[email protected]> > > > > --- > > > > Changes in v2: > > - initialize node with -1 at the beginning of serial_check_stdout() > > for better readability > > > > drivers/serial/serial-uclass.c | 36 +++++++++++++++++++----------------- > > 1 file changed, 19 insertions(+), 17 deletions(-) > > > > Could you pull this for v2020.01 as it is a critical fix to make > SiFive FU540 board boot again?
Yes will do. I see Tom has assigned it to me. Regards, Simon _______________________________________________ U-Boot mailing list [email protected] https://lists.denx.de/listinfo/u-boot
