[PATCH] pxa32xx_nand: add support for partition table parsing
Marc Kleine-Budde
mkl at pengutronix.de
Fri Apr 23 04:43:42 EDT 2010
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 at pengutronix.de>
---
drivers/mtd/nand/pxa3xx_nand.c | 11 +++++++++++
1 files changed, 11 insertions(+), 0 deletions(-)
diff --git a/drivers/mtd/nand/pxa3xx_nand.c b/drivers/mtd/nand/pxa3xx_nand.c
index 5d55152..e02fa4f 100644
--- a/drivers/mtd/nand/pxa3xx_nand.c
+++ b/drivers/mtd/nand/pxa3xx_nand.c
@@ -1320,6 +1320,17 @@ static int pxa3xx_nand_probe(struct platform_device *pdev)
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:
--
1.7.0.4
More information about the linux-arm-kernel
mailing list