Re: [PATCH v3 1/4] dmaengine: fsl-edma: add config and makefile changes for mcf-edma
On 12-06-18, 18:34, Angelo Dureghello wrote: > This patch adds Kconfig and makefile changes to add ColdFire > mcf5441x family edma support. > A new fsl-edma-common module has been added, to collect common > code to fsl-edma. I think the way you send patch series has some issue and threading is broken, so the patches are all over my inbox. Can you please repost with threading fixed > > Signed-off-by: Angelo Dureghello > --- > Changes for v2: > - patch splitted into 4 > - add fsl-edma-common > > Changes for v3: > - remove Kconfig FSL_EDMA_COMMON and set fsl-edma-common.o as > additional object entry where needed. > --- > drivers/dma/Kconfig | 13 + > drivers/dma/Makefile | 3 ++- > 2 files changed, 15 insertions(+), 1 deletion(-) > > diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig > index 6d61cd023633..c7d45e69f021 100644 > --- a/drivers/dma/Kconfig > +++ b/drivers/dma/Kconfig > @@ -220,6 +220,7 @@ config FSL_EDMA > depends on OF > select DMA_ENGINE > select DMA_VIRTUAL_CHANNELS > + select FSL_EDMA_COMMON > help > Support the Freescale eDMA engine with programmable channel > multiplexing capability for DMA request sources(slot). > @@ -327,6 +328,18 @@ config LPC18XX_DMAMUX > Enable support for DMA on NXP LPC18xx/43xx platforms > with PL080 and multiplexed DMA request lines. > > +config MCF_EDMA > + tristate "Freescale eDMA engine support, ColdFire mcf5441x SoCs" > + depends on M5441x > + select DMA_ENGINE > + select DMA_VIRTUAL_CHANNELS > + select FSL_EDMA_COMMON > + help > + Support the Freescale ColdFire eDMA engine, 64-channel > + implementation that performs complex data transfers with > + minimal intervention from a host processor. > + This module can be found on Freescale ColdFire mcf5441x SoCs. > + > config MMP_PDMA > bool "MMP PDMA support" > depends on ARCH_MMP || ARCH_PXA || COMPILE_TEST > diff --git a/drivers/dma/Makefile b/drivers/dma/Makefile > index 0f62a4d49aab..cce5e3400580 100644 > --- a/drivers/dma/Makefile > +++ b/drivers/dma/Makefile > @@ -32,7 +32,8 @@ obj-$(CONFIG_DW_AXI_DMAC) += dw-axi-dmac/ > obj-$(CONFIG_DW_DMAC_CORE) += dw/ > obj-$(CONFIG_EP93XX_DMA) += ep93xx_dma.o > obj-$(CONFIG_FSL_DMA) += fsldma.o > -obj-$(CONFIG_FSL_EDMA) += fsl-edma.o > +obj-$(CONFIG_FSL_EDMA) += fsl-edma.o fsl-edma-common.o > +obj-$(CONFIG_MCF_EDMA) += mcf-edma.o fsl-edma-common.o > obj-$(CONFIG_FSL_RAID) += fsl_raid.o > obj-$(CONFIG_HSU_DMA) += hsu/ > obj-$(CONFIG_IMG_MDC_DMA) += img-mdc-dma.o > -- > 2.17.0 -- ~Vinod -- To unsubscribe from this list: send the line "unsubscribe linux-m68k" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: [PATCH v3 1/4] dmaengine: fsl-edma: add config and makefile changes for mcf-edma
Hi Angelo,
On Tue, Jun 12, 2018 at 6:35 PM Angelo Dureghello wrote:
> This patch adds Kconfig and makefile changes to add ColdFire
> mcf5441x family edma support.
> A new fsl-edma-common module has been added, to collect common
> code to fsl-edma.
>
> Signed-off-by: Angelo Dureghello
> ---
> Changes for v2:
> - patch splitted into 4
> - add fsl-edma-common
>
> Changes for v3:
> - remove Kconfig FSL_EDMA_COMMON and set fsl-edma-common.o as
> additional object entry where needed.
> --- a/drivers/dma/Kconfig
> +++ b/drivers/dma/Kconfig
> @@ -327,6 +328,18 @@ config LPC18XX_DMAMUX
> Enable support for DMA on NXP LPC18xx/43xx platforms
> with PL080 and multiplexed DMA request lines.
>
> +config MCF_EDMA
> + tristate "Freescale eDMA engine support, ColdFire mcf5441x SoCs"
> + depends on M5441x
> + select DMA_ENGINE
> + select DMA_VIRTUAL_CHANNELS
> + select FSL_EDMA_COMMON
> + help
> + Support the Freescale ColdFire eDMA engine, 64-channel
> + implementation that performs complex data transfers with
> + minimal intervention from a host processor.
> + This module can be found on Freescale ColdFire mcf5441x SoCs.
I think MCF_EDMA should be added in patch 4/4 only.
> +
> config MMP_PDMA
> bool "MMP PDMA support"
> depends on ARCH_MMP || ARCH_PXA || COMPILE_TEST
> diff --git a/drivers/dma/Makefile b/drivers/dma/Makefile
> index 0f62a4d49aab..cce5e3400580 100644
> --- a/drivers/dma/Makefile
> +++ b/drivers/dma/Makefile
> @@ -32,7 +32,8 @@ obj-$(CONFIG_DW_AXI_DMAC) += dw-axi-dmac/
> obj-$(CONFIG_DW_DMAC_CORE) += dw/
> obj-$(CONFIG_EP93XX_DMA) += ep93xx_dma.o
> obj-$(CONFIG_FSL_DMA) += fsldma.o
> -obj-$(CONFIG_FSL_EDMA) += fsl-edma.o
> +obj-$(CONFIG_FSL_EDMA) += fsl-edma.o fsl-edma-common.o
> +obj-$(CONFIG_MCF_EDMA) += mcf-edma.o fsl-edma-common.o
Same for the line above: without patch 4/4, it won't build.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- ge...@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
--
To unsubscribe from this list: send the line "unsubscribe linux-m68k" in
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More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: [PATCH v3 1/4] dmaengine: fsl-edma: add config and makefile changes for mcf-edma
Hi Angelo,
On Tue, Jun 12, 2018 at 6:35 PM Angelo Dureghello wrote:
> This patch adds Kconfig and makefile changes to add ColdFire
> mcf5441x family edma support.
> A new fsl-edma-common module has been added, to collect common
> code to fsl-edma.
>
> Signed-off-by: Angelo Dureghello
> ---
> Changes for v2:
> - patch splitted into 4
> - add fsl-edma-common
>
> Changes for v3:
> - remove Kconfig FSL_EDMA_COMMON and set fsl-edma-common.o as
> additional object entry where needed.
Thanks for the update!
> --- a/drivers/dma/Kconfig
> +++ b/drivers/dma/Kconfig
> @@ -220,6 +220,7 @@ config FSL_EDMA
> depends on OF
> select DMA_ENGINE
> select DMA_VIRTUAL_CHANNELS
> + select FSL_EDMA_COMMON
Not needed (FSL_EDMA_COMMON is gone).
> help
> Support the Freescale eDMA engine with programmable channel
> multiplexing capability for DMA request sources(slot).
> @@ -327,6 +328,18 @@ config LPC18XX_DMAMUX
> Enable support for DMA on NXP LPC18xx/43xx platforms
> with PL080 and multiplexed DMA request lines.
>
> +config MCF_EDMA
> + tristate "Freescale eDMA engine support, ColdFire mcf5441x SoCs"
> + depends on M5441x
> + select DMA_ENGINE
> + select DMA_VIRTUAL_CHANNELS
> + select FSL_EDMA_COMMON
Not needed (FSL_EDMA_COMMON is gone).
> + help
> + Support the Freescale ColdFire eDMA engine, 64-channel
> + implementation that performs complex data transfers with
> + minimal intervention from a host processor.
> + This module can be found on Freescale ColdFire mcf5441x SoCs.
> +
> config MMP_PDMA
> bool "MMP PDMA support"
> depends on ARCH_MMP || ARCH_PXA || COMPILE_TEST
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- ge...@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
--
To unsubscribe from this list: send the line "unsubscribe linux-m68k" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
[PATCH v3 1/4] dmaengine: fsl-edma: add config and makefile changes for mcf-edma
This patch adds Kconfig and makefile changes to add ColdFire mcf5441x family edma support. A new fsl-edma-common module has been added, to collect common code to fsl-edma. Signed-off-by: Angelo Dureghello --- Changes for v2: - patch splitted into 4 - add fsl-edma-common Changes for v3: - remove Kconfig FSL_EDMA_COMMON and set fsl-edma-common.o as additional object entry where needed. --- drivers/dma/Kconfig | 13 + drivers/dma/Makefile | 3 ++- 2 files changed, 15 insertions(+), 1 deletion(-) diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig index 6d61cd023633..c7d45e69f021 100644 --- a/drivers/dma/Kconfig +++ b/drivers/dma/Kconfig @@ -220,6 +220,7 @@ config FSL_EDMA depends on OF select DMA_ENGINE select DMA_VIRTUAL_CHANNELS + select FSL_EDMA_COMMON help Support the Freescale eDMA engine with programmable channel multiplexing capability for DMA request sources(slot). @@ -327,6 +328,18 @@ config LPC18XX_DMAMUX Enable support for DMA on NXP LPC18xx/43xx platforms with PL080 and multiplexed DMA request lines. +config MCF_EDMA + tristate "Freescale eDMA engine support, ColdFire mcf5441x SoCs" + depends on M5441x + select DMA_ENGINE + select DMA_VIRTUAL_CHANNELS + select FSL_EDMA_COMMON + help + Support the Freescale ColdFire eDMA engine, 64-channel + implementation that performs complex data transfers with + minimal intervention from a host processor. + This module can be found on Freescale ColdFire mcf5441x SoCs. + config MMP_PDMA bool "MMP PDMA support" depends on ARCH_MMP || ARCH_PXA || COMPILE_TEST diff --git a/drivers/dma/Makefile b/drivers/dma/Makefile index 0f62a4d49aab..cce5e3400580 100644 --- a/drivers/dma/Makefile +++ b/drivers/dma/Makefile @@ -32,7 +32,8 @@ obj-$(CONFIG_DW_AXI_DMAC) += dw-axi-dmac/ obj-$(CONFIG_DW_DMAC_CORE) += dw/ obj-$(CONFIG_EP93XX_DMA) += ep93xx_dma.o obj-$(CONFIG_FSL_DMA) += fsldma.o -obj-$(CONFIG_FSL_EDMA) += fsl-edma.o +obj-$(CONFIG_FSL_EDMA) += fsl-edma.o fsl-edma-common.o +obj-$(CONFIG_MCF_EDMA) += mcf-edma.o fsl-edma-common.o obj-$(CONFIG_FSL_RAID) += fsl_raid.o obj-$(CONFIG_HSU_DMA) += hsu/ obj-$(CONFIG_IMG_MDC_DMA) += img-mdc-dma.o -- 2.17.0 -- To unsubscribe from this list: send the line "unsubscribe linux-m68k" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
