mtd: pxa32xx_nand: add support for partition table parsing
The pxa32xx_nand driver doesn't support partition tables from the
command line. This patch adds support for it.
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
diff --git a/drivers/mtd/nand/pxa3xx_nand.c b/drivers/mtd/nand/pxa3xx_nand.c
index 1a5a036..55a3d2c 100644
--- a/drivers/mtd/nand/pxa3xx_nand.c
+++ b/drivers/mtd/nand/pxa3xx_nand.c
@@ -1319,6 +1319,17 @@
goto fail_free_irq;
}
+ if (mtd_has_cmdlinepart()) {
+ static const char *probes[] = { "cmdlinepart", NULL };
+ struct mtd_partition *parts;
+ int nr_parts;
+
+ nr_parts = parse_mtd_partitions(mtd, probes, &parts, 0);
+
+ if (nr_parts)
+ return add_mtd_partitions(mtd, parts, nr_parts);
+ }
+
return add_mtd_partitions(mtd, pdata->parts, pdata->nr_parts);
fail_free_irq: