[PATCH] pxa32xx_nand: add support for partition table parsing
Marc Kleine-Budde
mkl at pengutronix.de
Wed Apr 28 11:22:00 EDT 2010
Marc Kleine-Budde wrote:
> The pxa32xx_nand driver doesn't support partition tables from the
> command line. This patch adds support for it.
>
> Please review and consider to apply.
Can someone please have a look at this patch.
Cheers, Marc
>>From a2caa92b08351511ee60bd94bf735be5f3a6fb65 Mon Sep 17 00:00:00 2001
> From: Marc Kleine-Budde <mkl at pengutronix.de>
> Date: Fri, 23 Apr 2010 10:43:42 +0200
> Subject: [PATCH] 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 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:
--
Pengutronix e.K. | Marc Kleine-Budde |
Industrial Linux Solutions | Phone: +49-231-2826-924 |
Vertretung West/Dortmund | Fax: +49-5121-206917-5555 |
Amtsgericht Hildesheim, HRA 2686 | http://www.pengutronix.de |
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