Hi Simon, On Wed, Oct 19, 2011 at 10:43 AM, Simon Glass <s...@chromium.org> wrote: > This patch adds support for console output before the console is inited. > The main purpose of this is to deal with a very early panic() which would > otherwise cause a silent hang. > > A new board_pre_console_putc() function is added to the board API. If > provided by the board it will be called in the event of console output > before the console is ready. This function should turn on all UARTs and > spray the character out if it possibly can. > > The feature is controlled by a new CONFIG_PRE_CONSOLE_PUTC option. > > Signed-off-by: Simon Glass <s...@chromium.org>
Acked-by: Graeme Russ <graeme.r...@gmail.com> _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
