This sets the overlay search path to $BOOT/overlays during starting an bootloader spec entry with the effect that overlays from there can be applied.
Signed-off-by: Sascha Hauer <[email protected]> --- common/blspec.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/common/blspec.c b/common/blspec.c index fd3e088920..ded149d715 100644 --- a/common/blspec.c +++ b/common/blspec.c @@ -75,8 +75,8 @@ static int blspec_boot(struct bootentry *be, int verbose, int dryrun) const char *abspath, *devicetree, *options, *initrd, *linuximage; const char *overlays; const char *appendroot; - const char *old_fws; - char *fws; + const char *old_fws, *old_ovld; + char *fws, *ovld; struct bootm_data data = { .dryrun = dryrun, }; @@ -139,6 +139,11 @@ static int blspec_boot(struct bootentry *be, int verbose, int dryrun) (entry->cdev && entry->cdev->dev) ? dev_name(entry->cdev->dev) : "none"); + old_ovld = of_overlay_get_dir(); + ovld = basprintf("%s/overlays", abspath); + of_overlay_set_dir(ovld); + free(ovld); + old_fws = firmware_get_searchpath(); fws = basprintf("%s/lib/firmware:%s", abspath, old_fws); firmware_set_searchpath(fws); @@ -151,6 +156,7 @@ static int blspec_boot(struct bootentry *be, int verbose, int dryrun) if (overlays) of_unregister_fixup(blspec_overlay_fixup, entry); + of_overlay_set_dir(old_ovld); firmware_set_searchpath(old_fws); err_out: -- 2.29.2 _______________________________________________ barebox mailing list [email protected] http://lists.infradead.org/mailman/listinfo/barebox
