diff options
Diffstat (limited to 'target/linux/brcm2708/patches-3.18/0029-dmaengine-Add-support-for-BCM2708.patch')
| -rw-r--r--[-rwxr-xr-x] | target/linux/brcm2708/patches-3.18/0029-dmaengine-Add-support-for-BCM2708.patch | 18 |
1 files changed, 2 insertions, 16 deletions
diff --git a/target/linux/brcm2708/patches-3.18/0029-dmaengine-Add-support-for-BCM2708.patch b/target/linux/brcm2708/patches-3.18/0029-dmaengine-Add-support-for-BCM2708.patch index d75b88d2f3..d12b07fbe7 100755..100644 --- a/target/linux/brcm2708/patches-3.18/0029-dmaengine-Add-support-for-BCM2708.patch +++ b/target/linux/brcm2708/patches-3.18/0029-dmaengine-Add-support-for-BCM2708.patch @@ -20,11 +20,9 @@ DMA: fix cyclic LITE length overflow bug 5 files changed, 1066 insertions(+), 1 deletion(-) create mode 100644 drivers/dma/bcm2708-dmaengine.c -diff --git a/arch/arm/mach-bcm2708/dma.c b/arch/arm/mach-bcm2708/dma.c -index 1da2413..a5e58d1 100644 --- a/arch/arm/mach-bcm2708/dma.c +++ b/arch/arm/mach-bcm2708/dma.c -@@ -156,6 +156,8 @@ static void vc_dmaman_init(struct vc_dmaman *dmaman, void __iomem *dma_base, +@@ -156,6 +156,8 @@ static void vc_dmaman_init(struct vc_dma dmaman->chan_available = chans_available; dmaman->has_feature[BCM_DMA_FEATURE_FAST_ORD] = 0x0c; /* chans 2 & 3 */ dmaman->has_feature[BCM_DMA_FEATURE_BULK_ORD] = 0x01; /* chan 0 */ @@ -33,11 +31,9 @@ index 1da2413..a5e58d1 100644 } static int vc_dmaman_chan_alloc(struct vc_dmaman *dmaman, -diff --git a/arch/arm/mach-bcm2708/include/mach/dma.h b/arch/arm/mach-bcm2708/include/mach/dma.h -index a4aac4c..d03e7b5 100644 --- a/arch/arm/mach-bcm2708/include/mach/dma.h +++ b/arch/arm/mach-bcm2708/include/mach/dma.h -@@ -77,9 +77,13 @@ extern int /*rc*/ bcm_dma_abort(void __iomem *dma_chan_base); +@@ -77,9 +77,13 @@ extern int /*rc*/ bcm_dma_abort(void __i those with higher priority smaller ordinal numbers */ #define BCM_DMA_FEATURE_FAST_ORD 0 #define BCM_DMA_FEATURE_BULK_ORD 1 @@ -52,8 +48,6 @@ index a4aac4c..d03e7b5 100644 /* return channel no or -ve error */ extern int bcm_dma_chan_alloc(unsigned preferred_feature_set, -diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig -index de46982..c9b8eb5 100644 --- a/drivers/dma/Kconfig +++ b/drivers/dma/Kconfig @@ -330,6 +330,12 @@ config DMA_BCM2835 @@ -69,8 +63,6 @@ index de46982..c9b8eb5 100644 config TI_CPPI41 tristate "AM33xx CPPI41 DMA support" depends on ARCH_OMAP -diff --git a/drivers/dma/Makefile b/drivers/dma/Makefile -index cb626c1..d3c4a82 100644 --- a/drivers/dma/Makefile +++ b/drivers/dma/Makefile @@ -38,6 +38,7 @@ obj-$(CONFIG_DMA_SA11X0) += sa11x0-dma.o @@ -81,9 +73,6 @@ index cb626c1..d3c4a82 100644 obj-$(CONFIG_MMP_PDMA) += mmp_pdma.o obj-$(CONFIG_DMA_JZ4740) += dma-jz4740.o obj-$(CONFIG_TI_CPPI41) += cppi41.o -diff --git a/drivers/dma/bcm2708-dmaengine.c b/drivers/dma/bcm2708-dmaengine.c -new file mode 100644 -index 0000000..10463db --- /dev/null +++ b/drivers/dma/bcm2708-dmaengine.c @@ -0,0 +1,1052 @@ @@ -1139,6 +1128,3 @@ index 0000000..10463db +MODULE_AUTHOR("Florian Meier <florian.meier@koalo.de>"); +MODULE_AUTHOR("Gellert Weisz <gellert@raspberrypi.org>"); +MODULE_LICENSE("GPL v2"); --- -1.8.3.2 - |