diff options
| author | Huang Shijie <b32955@freescale.com> | 2012-01-31 10:54:39 +0800 |
|---|---|---|
| committer | Huang Shijie <b32955@freescale.com> | 2012-01-31 13:26:24 +0800 |
| commit | 8f6bf011b8eacc48b9aef9fca317abee393c03ae (patch) | |
| tree | cb6110a105d5a27ba1ba00b8a55fc29124b321ee /drivers/dma | |
| parent | a9925c757e2fe73f5354c904c8be2eb6e0e630d2 (diff) | |
ENGR00173369-3 Revert "ENGR00143126-3 ARM: add DMA driver for mx50"
This reverts commit 6257fa54c1c66de2c9f72172895ea7e0e3c0845c.
Signed-off-by: Huang Shijie <b32955@freescale.com>
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/dma/mxs-dma.c | 8 |
2 files changed, 1 insertions, 9 deletions
diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig index 34385733562d..4c053288032f 100644 --- a/drivers/dma/Kconfig +++ b/drivers/dma/Kconfig @@ -240,7 +240,7 @@ config IMX_DMA config MXS_DMA bool "MXS DMA support" - depends on SOC_IMX23 || SOC_IMX28 || SOC_IMX50 + depends on SOC_IMX23 || SOC_IMX28 select DMA_ENGINE help Support the MXS DMA engine. This engine including APBH-DMA diff --git a/drivers/dma/mxs-dma.c b/drivers/dma/mxs-dma.c index a44c2ba1d6e3..e8d386e13a3d 100644 --- a/drivers/dma/mxs-dma.c +++ b/drivers/dma/mxs-dma.c @@ -27,9 +27,6 @@ #include <mach/mxs.h> #include <mach/dma.h> #include <mach/common.h> -#ifdef CONFIG_SOC_IMX50 -#include <mach/system.h> -#endif /* * NOTE: The term "PIO" throughout the mxs-dma implementation means @@ -585,12 +582,7 @@ static int __init mxs_dma_init(struct mxs_dma_engine *mxs_dma) if (ret) goto err_out; -#if defined(CONFIG_SOC_IMX23) || defined(CONFIG_SOC_IMX28) ret = mxs_reset_block(mxs_dma->base); -#elif defined(CONFIG_SOC_IMX50) - ret = mxs_reset_block(mxs_dma->base, true); -#endif - if (ret) goto err_out; |