* [PATCH 1/2] arm: mmp: build sram driver alone
@ 2013-12-04 7:05 Qiao Zhou
2013-12-04 7:05 ` [PATCH 2/2] dma: mmp-tdma: select sram driver Qiao Zhou
2013-12-04 7:56 ` [PATCH 1/2] arm: mmp: build sram driver alone Dan Williams
0 siblings, 2 replies; 5+ messages in thread
From: Qiao Zhou @ 2013-12-04 7:05 UTC (permalink / raw)
To: eric.y.miao, haojian.zhuang, dan.j.williams, vinod.koul,
linux-kernel, dmaengine, chao.xie
Cc: Qiao Zhou
sram driver can be used by many chips besides CPU_MMP2, and so build
it alone.
Reported-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Qiao Zhou <zhouqiao@marvell.com>
---
arch/arm/mach-mmp/Kconfig | 5 +++++
arch/arm/mach-mmp/Makefile | 3 ++-
2 files changed, 7 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-mmp/Kconfig b/arch/arm/mach-mmp/Kconfig
index ebdda83..6a6597c 100644
--- a/arch/arm/mach-mmp/Kconfig
+++ b/arch/arm/mach-mmp/Kconfig
@@ -136,4 +136,9 @@ config USB_EHCI_MV_U2O
help
Enables support for OTG controller which can be switched to host mode.
+config MMP_SRAM
+ bool
+ help
+ Select code specific to sram.
+
endif
diff --git a/arch/arm/mach-mmp/Makefile b/arch/arm/mach-mmp/Makefile
index 9b702a1..98f0f63 100644
--- a/arch/arm/mach-mmp/Makefile
+++ b/arch/arm/mach-mmp/Makefile
@@ -7,7 +7,8 @@ obj-y += common.o devices.o time.o
# SoC support
obj-$(CONFIG_CPU_PXA168) += pxa168.o
obj-$(CONFIG_CPU_PXA910) += pxa910.o
-obj-$(CONFIG_CPU_MMP2) += mmp2.o sram.o
+obj-$(CONFIG_CPU_MMP2) += mmp2.o
+obj-$(CONFIG_MMP_SRAM) += sram.o
ifeq ($(CONFIG_COMMON_CLK), )
obj-y += clock.o
--
1.7.0.4
^ permalink raw reply related [flat|nested] 5+ messages in thread
* [PATCH 2/2] dma: mmp-tdma: select sram driver
2013-12-04 7:05 [PATCH 1/2] arm: mmp: build sram driver alone Qiao Zhou
@ 2013-12-04 7:05 ` Qiao Zhou
2013-12-04 7:56 ` [PATCH 1/2] arm: mmp: build sram driver alone Dan Williams
1 sibling, 0 replies; 5+ messages in thread
From: Qiao Zhou @ 2013-12-04 7:05 UTC (permalink / raw)
To: eric.y.miao, haojian.zhuang, dan.j.williams, vinod.koul,
linux-kernel, dmaengine, chao.xie
Cc: Qiao Zhou
Reported-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Qiao Zhou <zhouqiao@marvell.com>
---
drivers/dma/Kconfig | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig
index dd2874e..4e41b69 100644
--- a/drivers/dma/Kconfig
+++ b/drivers/dma/Kconfig
@@ -288,6 +288,7 @@ config MMP_TDMA
bool "MMP Two-Channel DMA support"
depends on ARCH_MMP
select DMA_ENGINE
+ select MMP_SRAM
help
Support the MMP Two-Channel DMA engine.
This engine used for MMP Audio DMA and pxa910 SQU.
--
1.7.0.4
^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [PATCH 1/2] arm: mmp: build sram driver alone
2013-12-04 7:05 [PATCH 1/2] arm: mmp: build sram driver alone Qiao Zhou
2013-12-04 7:05 ` [PATCH 2/2] dma: mmp-tdma: select sram driver Qiao Zhou
@ 2013-12-04 7:56 ` Dan Williams
2013-12-04 8:01 ` Qiao Zhou
1 sibling, 1 reply; 5+ messages in thread
From: Dan Williams @ 2013-12-04 7:56 UTC (permalink / raw)
To: Qiao Zhou
Cc: eric.y.miao, Haojian Zhuang, Vinod Koul,
linux-kernel@vger.kernel.org, dmaengine@vger.kernel.org, chao.xie
On Tue, Dec 3, 2013 at 11:05 PM, Qiao Zhou <zhouqiao@marvell.com> wrote:
> sram driver can be used by many chips besides CPU_MMP2, and so build
> it alone.
>
> Reported-by: Dan Williams <dan.j.williams@intel.com>
> Signed-off-by: Qiao Zhou <zhouqiao@marvell.com>
> ---
> arch/arm/mach-mmp/Kconfig | 5 +++++
> arch/arm/mach-mmp/Makefile | 3 ++-
> 2 files changed, 7 insertions(+), 1 deletions(-)
>
> diff --git a/arch/arm/mach-mmp/Kconfig b/arch/arm/mach-mmp/Kconfig
> index ebdda83..6a6597c 100644
> --- a/arch/arm/mach-mmp/Kconfig
> +++ b/arch/arm/mach-mmp/Kconfig
> @@ -136,4 +136,9 @@ config USB_EHCI_MV_U2O
> help
> Enables support for OTG controller which can be switched to host mode.
>
> +config MMP_SRAM
> + bool
> + help
> + Select code specific to sram.
> +
No need for help text for something that is selected, and might as
well squash this with patch 2.
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH 1/2] arm: mmp: build sram driver alone
2013-12-04 7:56 ` [PATCH 1/2] arm: mmp: build sram driver alone Dan Williams
@ 2013-12-04 8:01 ` Qiao Zhou
0 siblings, 0 replies; 5+ messages in thread
From: Qiao Zhou @ 2013-12-04 8:01 UTC (permalink / raw)
To: Dan Williams
Cc: eric.y.miao@gmail.com, Haojian Zhuang, Vinod Koul,
linux-kernel@vger.kernel.org, dmaengine@vger.kernel.org, Chao Xie
On 12/04/2013 03:56 PM, Dan Williams wrote:
> On Tue, Dec 3, 2013 at 11:05 PM, Qiao Zhou <zhouqiao@marvell.com> wrote:
>> sram driver can be used by many chips besides CPU_MMP2, and so build
>> it alone.
>>
>> Reported-by: Dan Williams <dan.j.williams@intel.com>
>> Signed-off-by: Qiao Zhou <zhouqiao@marvell.com>
>> ---
>> arch/arm/mach-mmp/Kconfig | 5 +++++
>> arch/arm/mach-mmp/Makefile | 3 ++-
>> 2 files changed, 7 insertions(+), 1 deletions(-)
>>
>> diff --git a/arch/arm/mach-mmp/Kconfig b/arch/arm/mach-mmp/Kconfig
>> index ebdda83..6a6597c 100644
>> --- a/arch/arm/mach-mmp/Kconfig
>> +++ b/arch/arm/mach-mmp/Kconfig
>> @@ -136,4 +136,9 @@ config USB_EHCI_MV_U2O
>> help
>> Enables support for OTG controller which can be switched to host mode.
>>
>> +config MMP_SRAM
>> + bool
>> + help
>> + Select code specific to sram.
>> +
>
> No need for help text for something that is selected, and might as
> well squash this with patch 2.
>
Dan, thanks. I'll update it.
--
Best Regards
Qiao
^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH 1/2] arm: mmp: build sram driver alone
2013-12-04 8:21 [PATCH 0/2 V1] arm-mmp-build-sram-driver-alone Qiao Zhou
@ 2013-12-04 8:21 ` Qiao Zhou
0 siblings, 0 replies; 5+ messages in thread
From: Qiao Zhou @ 2013-12-04 8:21 UTC (permalink / raw)
To: eric.y.miao, haojian.zhuang, dan.j.williams, vinod.koul,
linux-kernel, dmaengine, chao.xie
Cc: Qiao Zhou
sram driver can be used by many chips besides CPU_MMP2, and so build
it alone.
Reported-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Qiao Zhou <zhouqiao@marvell.com>
---
arch/arm/mach-mmp/Kconfig | 3 +++
arch/arm/mach-mmp/Makefile | 3 ++-
2 files changed, 5 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-mmp/Kconfig b/arch/arm/mach-mmp/Kconfig
index ebdda83..ebdba87 100644
--- a/arch/arm/mach-mmp/Kconfig
+++ b/arch/arm/mach-mmp/Kconfig
@@ -136,4 +136,7 @@ config USB_EHCI_MV_U2O
help
Enables support for OTG controller which can be switched to host mode.
+config MMP_SRAM
+ bool
+
endif
diff --git a/arch/arm/mach-mmp/Makefile b/arch/arm/mach-mmp/Makefile
index 9b702a1..98f0f63 100644
--- a/arch/arm/mach-mmp/Makefile
+++ b/arch/arm/mach-mmp/Makefile
@@ -7,7 +7,8 @@ obj-y += common.o devices.o time.o
# SoC support
obj-$(CONFIG_CPU_PXA168) += pxa168.o
obj-$(CONFIG_CPU_PXA910) += pxa910.o
-obj-$(CONFIG_CPU_MMP2) += mmp2.o sram.o
+obj-$(CONFIG_CPU_MMP2) += mmp2.o
+obj-$(CONFIG_MMP_SRAM) += sram.o
ifeq ($(CONFIG_COMMON_CLK), )
obj-y += clock.o
--
1.7.0.4
^ permalink raw reply related [flat|nested] 5+ messages in thread
end of thread, other threads:[~2013-12-04 8:21 UTC | newest]
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2013-12-04 7:56 ` [PATCH 1/2] arm: mmp: build sram driver alone Dan Williams
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