imx-boot: allow deploy multiple u-boot

Generate multiple U-boots if env UBOOT_CONFIG contains
multiple configs and support for the case where env
UBOOT_DTB_NAME is defined in the machine's configuration
and has flags for each dtb-file for a specific u-boot configs.

UBOOT_CONFIG = "a b"
UBOOT_DTB_NAME[a] = "a.dtb"
UBOOT_DTB_NAME[b] = "b.dtb"

Skip to create symlink as imx-boot in deploy directory and
print warning about unique wks.in file if env UBOOT_CONFIG
contains multiple configs. This prevents wic-images from
been created that only point on imx-boot.

See PR #1439 and #1642

Signed-off-by: Maxim Paymushkin <maxim.paymushkin@gmail.com>
Signed-off-by: Daiane Angolini <daiane.angolini@foundries.io>

0 files changed, 0 insertions, 0 deletions