From: Simon Glass <sjg@chromium.org> Use the methods_done flags to make sure that each global bootmeth is only used once. For now this has no effect, since they are all processed at the start. Signed-off-by: Simon Glass <sjg@chromium.org> --- boot/bootflow.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/boot/bootflow.c b/boot/bootflow.c index 51e6ad6dd86..d6c396e3087 100644 --- a/boot/bootflow.c +++ b/boot/bootflow.c @@ -354,7 +354,13 @@ static int iter_incr(struct bootflow_iter *iter) } /* Get the next boothmethod */ - if (++iter->cur_method < iter->num_methods) { + for (iter->cur_method++; iter->cur_method < iter->num_methods; + iter->cur_method++) { + /* loop until we find a global bootmeth we haven't used */ + if (IS_ENABLED(CONFIG_BOOTMETH_GLOBAL) && iter->doing_global && + !bootmeth_glob_allowed(iter, iter->cur_method)) + continue; + iter->method = iter->method_order[iter->cur_method]; log_debug("-> next method '%s'\n", iter->method->name); return 0; -- 2.43.0