Commit bd3f9ee679 ("kbuild: Bump the build system to 6.1") adds FORCE
as a prerequisite to the u-boot-align.bin rule, but cmd_mkalign_eds
expands $^, so FORCE leaks in as a stray operand. The dd then fails
(silently, since its stderr is discarded) and the following mv never
runs, so u-boot.bin never gains its 4096-byte zero prefix. The mask ROM
enters U-Boot 0x1000 (4KB) into the image and the board never starts,
sitting in BootROM download mode (DnX).
Use $< instead of $^, which excludes FORCE and restores the prefix.
Fixes: bd3f9ee679 ("kbuild: Bump the build system to 6.1")
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Simon GlassandTom Rini
895d3c67cd