It seems that extlinux expects that boards know how to boot a local OS from attached media. U-Boot currently assumes that boards define a "localcmd" environment variable to support this. None does.
Provide an automatic means to find a kernel and ramdisk, using common filenames. This addresses booting on MAAS, at least.
Simon Glass (5): test/py: Refactor extlinux-image creation into a function test: bootflow: Avoid a confusing error condition pxe_utils: Allow the FDT to be missing pxe_utils: Support a backup for localboot pxe_utils: Support the SAY command
arch/sandbox/dts/test.dts | 8 ++++ boot/Kconfig | 9 +++++ boot/pxe_utils.c | 50 ++++++++++++++++++++--- test/boot/bootflow.c | 56 +++++++++++++++++++++++++- test/py/tests/test_ut.py | 85 ++++++++++++++++++++++++++------------- 5 files changed, 173 insertions(+), 35 deletions(-)