[PATCH 1/3] ARM: shmobile: sh73a0: Select ERRATAs in Kconfig

[PATCH 1/3] ARM: shmobile: sh73a0: Select ERRATAs in Kconfig

[Tetsuyuki Kobayshi]

From: Tetsuyuki Kobayashi <koba@kmckk.co.jp>

SH73a0 SoC has Cortex-A9 core which revision is r2p8.
This patch selects ERRATAs for this revision in Kconfig file.

Signed-off-by: Tetsuyuki Kobayashi <koba@kmckk.co.jp>
---
 arch/arm/mach-shmobile/Kconfig |    7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig
index 4cacc2d..a80836c 100644
--- a/arch/arm/mach-shmobile/Kconfig
+++ b/arch/arm/mach-shmobile/Kconfig
@@ -28,6 +28,13 @@ config ARCH_SH73A0
 	select ARCH_WANT_OPTIONAL_GPIOLIB
 	select ARM_GIC
 	select I2C
+	select ARM_ERRATA_743622
+	select ARM_ERRATA_751472
+	select ARM_ERRATA_754322
+	select ARM_ERRATA_764369
+	select PL310_ERRATA_588369 if CACHE_PL310
+	select PL310_ERRATA_727915 if CACHE_PL310
+	select PL310_ERRATA_769419 if CACHE_PL310
 
 config ARCH_R8A7740
 	bool "R-Mobile A1 (R8A77400)"
-- 
1.7.9.5

Re: [PATCH 1/3] ARM: shmobile: sh73a0: Select ERRATAs in Kconfig

[Tetsuyuki Kobayashi]

I am sorry, I missed subject. This patch is not 1/3, but only one.
The correct subject is:

[PATCH] ARM: shmobile: sh73a0: Select ERRATAs in Kconfig

(2012/09/05 17:11), Tetsuyuki Kobayshi wrote:
> From: Tetsuyuki Kobayashi <koba@kmckk.co.jp>
> 
> SH73a0 SoC has Cortex-A9 core which revision is r2p8.
> This patch selects ERRATAs for this revision in Kconfig file.
> 
> Signed-off-by: Tetsuyuki Kobayashi <koba@kmckk.co.jp>
> ---
>   arch/arm/mach-shmobile/Kconfig |    7 +++++++
>   1 file changed, 7 insertions(+)
> 
> diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig
> index 4cacc2d..a80836c 100644
> --- a/arch/arm/mach-shmobile/Kconfig
> +++ b/arch/arm/mach-shmobile/Kconfig
> @@ -28,6 +28,13 @@ config ARCH_SH73A0
>   	select ARCH_WANT_OPTIONAL_GPIOLIB
>   	select ARM_GIC
>   	select I2C
> +	select ARM_ERRATA_743622
> +	select ARM_ERRATA_751472
> +	select ARM_ERRATA_754322
> +	select ARM_ERRATA_764369
> +	select PL310_ERRATA_588369 if CACHE_PL310
> +	select PL310_ERRATA_727915 if CACHE_PL310
> +	select PL310_ERRATA_769419 if CACHE_PL310
>   
>   config ARCH_R8A7740
>   	bool "R-Mobile A1 (R8A77400)"
> 

Re: [PATCH 1/3] ARM: shmobile: sh73a0: Select ERRATAs in Kconfig

[Simon Horman]

On Wed, Sep 05, 2012 at 05:20:49PM +0900, Tetsuyuki Kobayashi wrote:
> I am sorry, I missed subject. This patch is not 1/3, but only one.
> The correct subject is:
> 
> [PATCH] ARM: shmobile: sh73a0: Select ERRATAs in Kconfig

Thanks, noted.

> 
> (2012/09/05 17:11), Tetsuyuki Kobayshi wrote:
> > From: Tetsuyuki Kobayashi <koba@kmckk.co.jp>
> > 
> > SH73a0 SoC has Cortex-A9 core which revision is r2p8.
> > This patch selects ERRATAs for this revision in Kconfig file.

Magnus, Morimoto-san, do you have an opinion on this?

> > Signed-off-by: Tetsuyuki Kobayashi <koba@kmckk.co.jp>
> > ---
> >   arch/arm/mach-shmobile/Kconfig |    7 +++++++
> >   1 file changed, 7 insertions(+)
> > 
> > diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig
> > index 4cacc2d..a80836c 100644
> > --- a/arch/arm/mach-shmobile/Kconfig
> > +++ b/arch/arm/mach-shmobile/Kconfig
> > @@ -28,6 +28,13 @@ config ARCH_SH73A0
> >   	select ARCH_WANT_OPTIONAL_GPIOLIB
> >   	select ARM_GIC
> >   	select I2C
> > +	select ARM_ERRATA_743622
> > +	select ARM_ERRATA_751472
> > +	select ARM_ERRATA_754322
> > +	select ARM_ERRATA_764369
> > +	select PL310_ERRATA_588369 if CACHE_PL310
> > +	select PL310_ERRATA_727915 if CACHE_PL310
> > +	select PL310_ERRATA_769419 if CACHE_PL310
> >   
> >   config ARCH_R8A7740
> >   	bool "R-Mobile A1 (R8A77400)"
> > 
> 

Re: [PATCH 1/3] ARM: shmobile: sh73a0: Select ERRATAs in Kconfig

[Kuninori Morimoto]

Dear Simon, Kobayashi-san

> > > SH73a0 SoC has Cortex-A9 core which revision is r2p8.
> > > This patch selects ERRATAs for this revision in Kconfig file.
> 
> Magnus, Morimoto-san, do you have an opinion on this?

I guess this is first case in our code
to use "select" for ERRATA_xxx.
We used board defconfig for it.

> > > Signed-off-by: Tetsuyuki Kobayashi <koba@kmckk.co.jp>
> > > ---
> > >   arch/arm/mach-shmobile/Kconfig |    7 +++++++
> > >   1 file changed, 7 insertions(+)
> > > 
> > > diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig
> > > index 4cacc2d..a80836c 100644
> > > --- a/arch/arm/mach-shmobile/Kconfig
> > > +++ b/arch/arm/mach-shmobile/Kconfig
> > > @@ -28,6 +28,13 @@ config ARCH_SH73A0
> > >   	select ARCH_WANT_OPTIONAL_GPIOLIB
> > >   	select ARM_GIC
> > >   	select I2C
> > > +	select ARM_ERRATA_743622
> > > +	select ARM_ERRATA_751472
> > > +	select ARM_ERRATA_754322
> > > +	select ARM_ERRATA_764369
> > > +	select PL310_ERRATA_588369 if CACHE_PL310
> > > +	select PL310_ERRATA_727915 if CACHE_PL310
> > > +	select PL310_ERRATA_769419 if CACHE_PL310
> > >   
> > >   config ARCH_R8A7740
> > >   	bool "R-Mobile A1 (R8A77400)"
> > > 
> > 
> --
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EC No. 11-TR0139 # Linux BSP
EC No. W         # public

Best regards
--
Kuninori Morimoto
 

Re: [PATCH 1/3] ARM: shmobile: sh73a0: Select ERRATAs in Kconfig

[Simon Horman]

On Fri, Sep 07, 2012 at 09:38:35AM +0900, Kuninori Morimoto wrote:
> 
> Dear Simon, Kobayashi-san
> 
> > > > SH73a0 SoC has Cortex-A9 core which revision is r2p8.
> > > > This patch selects ERRATAs for this revision in Kconfig file.
> > 
> > Magnus, Morimoto-san, do you have an opinion on this?
> 
> I guess this is first case in our code
> to use "select" for ERRATA_xxx.
> We used board defconfig for it.

Hi Kobayashi-san,

would it be possible for you to re-submit this in the
form of a defconfig patch?

Re: [PATCH 1/3] ARM: shmobile: sh73a0: Select ERRATAs in Kconfig

[Tetsuyuki Kobayashi]

Hi Simon-san,

(2012/09/18 12:59), Simon Horman wrote:
> On Fri, Sep 07, 2012 at 09:38:35AM +0900, Kuninori Morimoto wrote:
>>
>> Dear Simon, Kobayashi-san
>>
>>>>> SH73a0 SoC has Cortex-A9 core which revision is r2p8.
>>>>> This patch selects ERRATAs for this revision in Kconfig file.
>>>
>>> Magnus, Morimoto-san, do you have an opinion on this?
>>
>> I guess this is first case in our code
>> to use "select" for ERRATA_xxx.
>> We used board defconfig for it.
>
> Hi Kobayashi-san,
>
> would it be possible for you to re-submit this in the
> form of a defconfig patch?
>
OK. I will.

Re: [PATCH 1/3] ARM: shmobile: sh73a0: Select ERRATAs in Kconfig

[Simon Horman]

On Tue, Sep 18, 2012 at 01:08:13PM +0900, Tetsuyuki Kobayashi wrote:
> Hi Simon-san,
> 
> (2012/09/18 12:59), Simon Horman wrote:
> >On Fri, Sep 07, 2012 at 09:38:35AM +0900, Kuninori Morimoto wrote:
> >>
> >>Dear Simon, Kobayashi-san
> >>
> >>>>>SH73a0 SoC has Cortex-A9 core which revision is r2p8.
> >>>>>This patch selects ERRATAs for this revision in Kconfig file.
> >>>
> >>>Magnus, Morimoto-san, do you have an opinion on this?
> >>
> >>I guess this is first case in our code
> >>to use "select" for ERRATA_xxx.
> >>We used board defconfig for it.
> >
> >Hi Kobayashi-san,
> >
> >would it be possible for you to re-submit this in the
> >form of a defconfig patch?
> >
> OK. I will.

Thanks

[PATCH] ARM: shmobile: kzm9g: Add ERRATAs in defconfig

[Tetsuyuki Kobayashi]

SH73a0 SoC has Cortex-A9 core which revision is r2p8.
This patch adds the following ERRATAs to kzm9g_defconfig file.

ARM_ERRATA_743622
ARM_ERRATA_751472
ARM_ERRATA_754322
ARM_ERRATA_764369
PL310_ERRATA_588369
PL310_ERRATA_727915
PL310_ERRATA_769419

I updated kzm9g_defconfig by follwing commands

 make kzm9g_defconfig
 make kzm9g menuconfig
 (add above ERRATAs)
 make kzm9g savedefconfig
 cp defconfig arch/arm/configs/kzm9g_defconfig 

Signed-off-by: Tetsuyuki Kobayashi <koba@kmckk.co.jp>
---
 arch/arm/configs/kzm9g_defconfig |   15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/arch/arm/configs/kzm9g_defconfig b/arch/arm/configs/kzm9g_defconfig
index 2388c86..80fa8ab 100644
--- a/arch/arm/configs/kzm9g_defconfig
+++ b/arch/arm/configs/kzm9g_defconfig
@@ -2,13 +2,14 @@
 CONFIG_EXPERIMENTAL=y
 # CONFIG_LOCALVERSION_AUTO is not set
 CONFIG_SYSVIPC=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT\x16
 CONFIG_NAMESPACES=y
 # CONFIG_UTS_NS is not set
 # CONFIG_IPC_NS is not set
-# CONFIG_USER_NS is not set
 # CONFIG_PID_NS is not set
 # CONFIG_NET_NS is not set
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
@@ -27,10 +28,14 @@ CONFIG_ARCH_SH73A0=y
 CONFIG_MACH_KZM9G=y
 CONFIG_MEMORY_START=0x41000000
 CONFIG_MEMORY_SIZE=0x1f000000
+CONFIG_PL310_ERRATA_588369=y
+CONFIG_PL310_ERRATA_727915=y
 CONFIG_ARM_ERRATA_743622=y
+CONFIG_ARM_ERRATA_751472=y
 CONFIG_ARM_ERRATA_754322=y
-CONFIG_NO_HZ=y
-CONFIG_HIGH_RES_TIMERS=y
+CONFIG_ARM_ERRATA_754327=y
+CONFIG_ARM_ERRATA_764369=y
+CONFIG_PL310_ERRATA_769419=y
 CONFIG_SMP=y
 CONFIG_SCHED_MC=y
 CONFIG_PREEMPT=y
@@ -96,9 +101,7 @@ CONFIG_SND=y
 # CONFIG_SND_USB is not set
 CONFIG_SND_SOC=y
 CONFIG_SND_SOC_SH4_FSI=y
-# CONFIG_HID_SUPPORT is not set
 CONFIG_USB=y
-CONFIG_USB_DEVICEFS=y
 CONFIG_USB_R8A66597_HCD=y
 CONFIG_USB_RENESAS_USBHS=y
 CONFIG_USB_STORAGE=y
@@ -119,12 +122,10 @@ CONFIG_SH_DMAE=y
 CONFIG_ASYNC_TX_DMA=y
 CONFIG_STAGING=y
 # CONFIG_DNOTIFY is not set
-CONFIG_INOTIFY_USER=y
 CONFIG_VFAT_FS=y
 CONFIG_TMPFS=y
 # CONFIG_MISC_FILESYSTEMS is not set
 CONFIG_NFS_FS=y
-CONFIG_NFS_V3=y
 CONFIG_NFS_V3_ACL=y
 CONFIG_NFS_V4=y
 CONFIG_NFS_V4_1=y
-- 
1.7.9.5