The BitBlt test leaves the serial console output in disarray.
* Call ClearScreen() where needed.
* Test CheckEvent() for EFI_SIMPLE_TEXT_INPUT_PROTOCOL.WaitForKey
via adding navigation keys
* Correct timer comment
For testing on the sandbox:
CONFIG_CMD_BOOTEFI_SELFTEST=y
CONFIG_CONSOLE_TRUETYPE=n
$ ./u-boot -T -l
=> setenv efi_selftest block image transfer
=> bootefi selftest
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
c4054c1c67