[U-Boot] [PATCH v2] arm: mvebu: theadorable: Add test for ctrl-c in PCIe PEX switch test

[Stefan Roese]

On 11.03.19 13:56, Stefan Roese wrote:
> The check for the missing PEX switch can lead to an infinite loop, when
> the PCIe device is not found. It is helpful to enable the user to break
> out of this boot-loop, to enable booting to the prompt for test cases.
> This patch adds a 3 second delay in the error case before rebooting.
> The user can press Ctrl-C in this time to abort the boot-loop.
> 
> This patch also calls bootcount_inc() before rebooting in the error
> case. This is needed to increment the bootcounter, since this function
> is called earlier than the main bootcounter increment. Otherwise the
> bootcounter will not be incremented in the error case at all.
> 
> Signed-off-by: Stefan Roese <sr at denx.de>
> ---
> v2:
> - Rebase on current master

Applied to u-boot-marvell/master.

Thanks,
Stefan