[PATCH v2 3/3] ARM: imx_v6_v7_defconfig: Select MXS_DMA
From: Richard Zhao <hidden>
Date: 2012-07-27 09:26:13
On Thu, Jul 26, 2012 at 07:32:54AM -0400, Huang Shijie wrote:
On Thu, Jul 26, 2012 at 7:08 AM, Fabio Estevam [off-list ref] wrote:quoted
On Thu, Jul 26, 2012 at 7:56 AM, Huang Shijie [off-list ref] wrote:quoted
On Thu, Jul 26, 2012 at 6:53 AM, Fabio Estevam [off-list ref] wrote:quoted
On Wed, Jul 25, 2012 at 11:24 PM, Huang Shijie [off-list ref] wrote:quoted
But you have added "depend on MXS_DMA". So If you do not select the mxs-dma, you can not see the gpmi-nand. that's why i think this patch is not needed.So how CONFIG_MXS_DMA would be selected if not via defconfig?Use the make menuconfig ARCH=arm: "device drivers"-->"DMA engine support" -->"mxs dma support"I prefer to have selected in the defconfig by default instead. It is not obvious for the end user that they need to manually select this option. mxs_defconfig also selects CONFIG_MXS_DMA.In mx23/mx28, the mxs-dma has many users, so it's proper to make it default.quoted
Can't we do the same here and let imx_v6_v7_defconfig be built again?Shawn, do you have any opinion about this?
Most drivers should be kernel modules. mxs_dma needs changes to support building as module. Thanks Richard
Huang Shijie _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel at lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel