Flash partitions may specify MTDPART_SIZ_FULL (=0) as the size of the
partition to indicate "the remainder of the flash". Make this work with
device-tree "fixed-partitions" as well.
Signed-off-by: Mike Looijmans <mike.looijm...@topic.nl>
---
drivers/mtd/mtdpart.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/mtd/mtdpart.c b/drivers/mtd/mtdpart.c
index 88094b81e7a..5284890bd88 100644
--- a/drivers/mtd/mtdpart.c
+++ b/drivers/mtd/mtdpart.c
@@ -910,11 +910,13 @@ int add_mtd_partitions_of(struct mtd_info *master)
continue;
offset = ofnode_get_addr_size_index_notrans(child, 0, &size);
- if (offset == FDT_ADDR_T_NONE || !size) {
- debug("Missing partition offset/size on \"%s\"
partition\n",
+ if (offset == FDT_ADDR_T_NONE) {
+ debug("Missing partition offset on \"%s\" partition\n",
master->name);
continue;
}
+ if (size == MTDPART_SIZ_FULL)
+ size = master->size - offset;
part.name = ofnode_read_string(child, "label");
if (!part.name)
--
2.43.0
Met vriendelijke groet / kind regards,
Mike Looijmans
System Expert
TOPIC Embedded Products B.V.
Materiaalweg 4, 5681 RJ Best
The Netherlands
T: +31 (0) 499 33 69 69
E: mike.looijm...@topic.nl
W: www.topic.nl
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