diff options
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2010-06-14 17:56:52 +0200 |
|---|---|---|
| committer | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2010-06-30 08:59:58 +0200 |
| commit | 9f72ffedc8409b9c9cbe17a9f66c2982baa4ff52 (patch) | |
| tree | f996492cf0eebe5bb6f164776db25865c7ab8991 /arch/arm/mach-imx/Kconfig | |
| parent | e780d2392dd37fcc231d97400c1cdd8d261ed556 (diff) | |
ARM: imx: new Kconfig symbol and feature test macro for DMA on mx1 and mx2
This should be used instead of hard coding the corresponding platforms.
The feature test macro is needed to support different SOCs in a single
kernel image. While at it rename dma-mx1-mx2 to dma-v1 as mx25 doesn't
use it and so the mx2 part is wrong and move the header to
arch/arm/mach-imx.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Diffstat (limited to 'arch/arm/mach-imx/Kconfig')
| -rw-r--r-- | arch/arm/mach-imx/Kconfig | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig index 5edead235bd..73c70af35fc 100644 --- a/arch/arm/mach-imx/Kconfig +++ b/arch/arm/mach-imx/Kconfig @@ -1,7 +1,11 @@ +config IMX_HAVE_DMA_V1 + bool + if ARCH_MX1 config SOC_IMX1 select CPU_ARM920T + select IMX_HAVE_DMA_V1 select IMX_HAVE_IOMUX_V1 bool @@ -27,12 +31,14 @@ if ARCH_MX2 config SOC_IMX21 select CPU_ARM926T select ARCH_MXC_AUDMUX_V1 + select IMX_HAVE_DMA_V1 select IMX_HAVE_IOMUX_V1 bool config SOC_IMX27 select CPU_ARM926T select ARCH_MXC_AUDMUX_V1 + select IMX_HAVE_DMA_V1 select IMX_HAVE_IOMUX_V1 bool |