On Tue, Aug 27, 2019 at 07:54:25PM +0300, Ivan Mikhaylov wrote:

Set WDT_CLEAR_TIMEOUT_AND_BOOT_CODE_SELECTION into WDT_CLEAR_TIMEOUT_STATUS
to clear out boot code source and re-enable access to the primary SPI flash
chip while booted via wdt2 from the alternate chip.

AST2400 datasheet says:
"In the 2nd flash booting mode, all the address mapping to CS0# would be
re-directed to CS1#. And CS0# is not accessable under this mode. To access
CS0#, firmware should clear the 2nd boot mode register in the WDT2 status
register WDT30.bit[1]."

Signed-off-by: Ivan Mikhaylov <redacted>

Please run "checkpatch --strict" on this patch and fix the reported problems
(I _did_ ask for proper multi-line aligment before, but there are a couple
of other issues as well).

Thanks,
Guenter