From a33493775dd141a99bcd2aac9a5b6b7e8385b5a4 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Sat, 4 Aug 2012 10:48:12 +0000 Subject: [PATCH] ARM: imx: gpmi-nand depends on mxs-dma It is not currently possible to build the gpmi-nand driver without also building the mxs-dma driver. Clarify this Kconfig and enable both in the defconfig file so we can build it again with both enabled. drivers/built-in.o: In function `gpmi_dma_filter': clk-fixed-factor.c:(.text+0xafc18): undefined reference to `mxs_dma_is_apbh' make[1]: *** [vmlinux] Error 1 make: *** [sub-make] Error 2 Signed-off-by: Arnd Bergmann Acked-by: Dirk Behme Cc: Shawn Guo Cc: Sascha Hauer --- arch/arm/configs/imx_v6_v7_defconfig | 1 + drivers/mtd/nand/Kconfig | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm/configs/imx_v6_v7_defconfig b/arch/arm/configs/imx_v6_v7_defconfig index f725b9637b33..3c9f32f9b6b4 100644 --- a/arch/arm/configs/imx_v6_v7_defconfig +++ b/arch/arm/configs/imx_v6_v7_defconfig @@ -192,6 +192,7 @@ CONFIG_RTC_DRV_MC13XXX=y CONFIG_RTC_DRV_MXC=y CONFIG_DMADEVICES=y CONFIG_IMX_SDMA=y +CONFIG_MXS_DMA=y CONFIG_COMMON_CLK_DEBUG=y # CONFIG_IOMMU_SUPPORT is not set CONFIG_EXT2_FS=y diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig index 31bb7e5b504a..8ca417614c57 100644 --- a/drivers/mtd/nand/Kconfig +++ b/drivers/mtd/nand/Kconfig @@ -480,7 +480,7 @@ 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) + depends on MTD_NAND && MXS_DMA help Enables NAND Flash support for IMX23 or IMX28. The GPMI controller is very powerful, with the help of BCH