From: Huang Shijie <b32955@freescale.com>
To: Fabio Estevam <festevam@gmail.com>
Cc: Fabio Estevam <fabio.estevam@freescale.com>,
Artem.Bityutskiy@linux.intel.com, linux-mtd@lists.infradead.org,
kernel@pengutronix.de, shawn.guo@linaro.org, dwmw2@infradead.org
Subject: Re: [PATCH 2/2] mtd: nand: Select MXS_DMA for MTD_NAND_GPMI_NAND
Date: Wed, 25 Jul 2012 13:58:50 +0800 [thread overview]
Message-ID: <500F8B1A.6070605@freescale.com> (raw)
In-Reply-To: <1343146515-18578-1-git-send-email-festevam@gmail.com>
于 2012年07月25日 00:15, Fabio Estevam 写道:
> From: Fabio Estevam<fabio.estevam@freescale.com>
>
> MTD_NAND_GPMI_NAND driver needs MXS_DMA to be selected, otherwise the following error happens
> for imx_v6_v7_defconfig:
>
> drivers/built-in.o: In function `gpmi_dma_filter':
> clk-fixed-factor.c:(.text+0xb124c): undefined reference to `mxs_dma_is_apbh'
> make: *** [vmlinux] Error 1
>
> Signed-off-by: Fabio Estevam<fabio.estevam@freescale.com>
> ---
> drivers/mtd/nand/Kconfig | 1 +
> 1 files changed, 1 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig
> index b40e172..2062ee9 100644
> --- a/drivers/mtd/nand/Kconfig
> +++ b/drivers/mtd/nand/Kconfig
> @@ -463,6 +463,7 @@ config MTD_NAND_NANDSIM
> config MTD_NAND_GPMI_NAND
> bool "GPMI NAND Flash Controller driver"
> depends on MTD_NAND&& (SOC_IMX23 || SOC_IMX28 || SOC_IMX6Q)
> + select MXS_DMA
> help
> Enables NAND Flash support for IMX23/28/6.
> The GPMI controller is very powerful, with the help of BCH
thanks, but please see this thread.
http://comments.gmane.org/gmane.linux.ports.arm.kernel/146232
Huang Shijie
next prev parent reply other threads:[~2012-07-25 5:57 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-24 16:15 [PATCH 2/2] mtd: nand: Select MXS_DMA for MTD_NAND_GPMI_NAND Fabio Estevam
2012-07-24 16:15 ` [PATCH 1/2] mtd: nand: Include IMX6 in the list of supported SoCs Fabio Estevam
2012-07-25 5:58 ` Huang Shijie [this message]
2012-07-25 10:32 ` [PATCH 2/2] mtd: nand: Select MXS_DMA for MTD_NAND_GPMI_NAND Fabio Estevam
2012-07-25 10:38 ` Huang Shijie
2012-07-25 10:38 ` Fabio Estevam
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