diff options
Diffstat (limited to 'arch/sh/drivers')
-rw-r--r-- | arch/sh/drivers/dma/Kconfig | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/arch/sh/drivers/dma/Kconfig b/arch/sh/drivers/dma/Kconfig index 99935f9daf4b..333898077c7c 100644 --- a/arch/sh/drivers/dma/Kconfig +++ b/arch/sh/drivers/dma/Kconfig | |||
@@ -36,23 +36,6 @@ config NR_DMA_CHANNELS | |||
36 | support. Setting this to a higher value allows for cascading DMACs | 36 | support. Setting this to a higher value allows for cascading DMACs |
37 | with additional channels. | 37 | with additional channels. |
38 | 38 | ||
39 | config DMA_PAGE_OPS | ||
40 | bool "Use DMAC for page copy/clear" | ||
41 | depends on SH_DMA && BROKEN | ||
42 | help | ||
43 | Selecting this option will use a dual-address mode configured channel | ||
44 | in the SH DMAC for copy_page()/clear_page(). Primarily a performance | ||
45 | hack. | ||
46 | |||
47 | config DMA_PAGE_OPS_CHANNEL | ||
48 | depends on DMA_PAGE_OPS | ||
49 | int "DMA channel for sh memory-manager page copy/clear" | ||
50 | default "3" | ||
51 | help | ||
52 | This allows the specification of the dual address dma channel, | ||
53 | in case channel 3 is unavailable. On the SH4, channels 1,2, and 3 | ||
54 | are dual-address capable. | ||
55 | |||
56 | config SH_DMABRG | 39 | config SH_DMABRG |
57 | bool "SH7760 DMABRG support" | 40 | bool "SH7760 DMABRG support" |
58 | depends on CPU_SUBTYPE_SH7760 | 41 | depends on CPU_SUBTYPE_SH7760 |