* [PATCH] NAND Flash SMC timings update (nwe_pulse) for calao board based on AT91SAM9G20 SoC
@ 2012-08-28 6:40 gregory hermant
2012-08-29 7:12 ` Sascha Hauer
0 siblings, 1 reply; 4+ messages in thread
From: gregory hermant @ 2012-08-28 6:40 UTC (permalink / raw)
To: barebox
Signed-off-by: Gregory Hermant <gregory.hermant@calao-systems.com>
---
arch/arm/boards/tny-a926x/init.c | 2 +-
arch/arm/boards/usb-a926x/init.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boards/tny-a926x/init.c b/arch/arm/boards/tny-a926x/init.c
index d58132a..5538a44 100644
--- a/arch/arm/boards/tny-a926x/init.c
+++ b/arch/arm/boards/tny-a926x/init.c
@@ -89,7 +89,7 @@ static struct sam9_smc_config tny_a9g20_nand_smc_config = {
.ncs_read_pulse = 4,
.nrd_pulse = 4,
.ncs_write_pulse = 4,
- .nwe_pulse = 2,
+ .nwe_pulse = 4,
.read_cycle = 7,
.write_cycle = 7,
diff --git a/arch/arm/boards/usb-a926x/init.c b/arch/arm/boards/usb-a926x/init.c
index 7e63876..00a215d 100644
--- a/arch/arm/boards/usb-a926x/init.c
+++ b/arch/arm/boards/usb-a926x/init.c
@@ -90,7 +90,7 @@ static struct sam9_smc_config usb_a9g20_nand_smc_config = {
.ncs_read_pulse = 4,
.nrd_pulse = 4,
.ncs_write_pulse = 4,
- .nwe_pulse = 2,
+ .nwe_pulse = 4,
.read_cycle = 7,
.write_cycle = 7,
--
1.5.6.3
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] NAND Flash SMC timings update (nwe_pulse) for calao board based on AT91SAM9G20 SoC
2012-08-28 6:40 [PATCH] NAND Flash SMC timings update (nwe_pulse) for calao board based on AT91SAM9G20 SoC gregory hermant
@ 2012-08-29 7:12 ` Sascha Hauer
2012-08-30 7:06 ` gregory hermant
0 siblings, 1 reply; 4+ messages in thread
From: Sascha Hauer @ 2012-08-29 7:12 UTC (permalink / raw)
To: gregory hermant; +Cc: barebox
On Tue, Aug 28, 2012 at 08:40:57AM +0200, gregory hermant wrote:
> Signed-off-by: Gregory Hermant <gregory.hermant@calao-systems.com>
The commmit log is a bit sparse. It would be interesting if this is an
enhancement, fixes a problem, is needed on newer board revisions...
Sascha
> ---
> arch/arm/boards/tny-a926x/init.c | 2 +-
> arch/arm/boards/usb-a926x/init.c | 2 +-
> 2 files changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/arch/arm/boards/tny-a926x/init.c b/arch/arm/boards/tny-a926x/init.c
> index d58132a..5538a44 100644
> --- a/arch/arm/boards/tny-a926x/init.c
> +++ b/arch/arm/boards/tny-a926x/init.c
> @@ -89,7 +89,7 @@ static struct sam9_smc_config tny_a9g20_nand_smc_config = {
> .ncs_read_pulse = 4,
> .nrd_pulse = 4,
> .ncs_write_pulse = 4,
> - .nwe_pulse = 2,
> + .nwe_pulse = 4,
>
> .read_cycle = 7,
> .write_cycle = 7,
> diff --git a/arch/arm/boards/usb-a926x/init.c b/arch/arm/boards/usb-a926x/init.c
> index 7e63876..00a215d 100644
> --- a/arch/arm/boards/usb-a926x/init.c
> +++ b/arch/arm/boards/usb-a926x/init.c
> @@ -90,7 +90,7 @@ static struct sam9_smc_config usb_a9g20_nand_smc_config = {
> .ncs_read_pulse = 4,
> .nrd_pulse = 4,
> .ncs_write_pulse = 4,
> - .nwe_pulse = 2,
> + .nwe_pulse = 4,
>
> .read_cycle = 7,
> .write_cycle = 7,
> --
> 1.5.6.3
>
>
>
> _______________________________________________
> barebox mailing list
> barebox@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/barebox
>
--
Pengutronix e.K. | |
Industrial Linux Solutions | http://www.pengutronix.de/ |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 |
Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] NAND Flash SMC timings update (nwe_pulse) for calao board based on AT91SAM9G20 SoC
2012-08-29 7:12 ` Sascha Hauer
@ 2012-08-30 7:06 ` gregory hermant
2012-08-31 7:35 ` Sascha Hauer
0 siblings, 1 reply; 4+ messages in thread
From: gregory hermant @ 2012-08-30 7:06 UTC (permalink / raw)
To: barebox
Hello sascha,
It's just a typo.
gregory
Sascha Hauer wrote:
> On Tue, Aug 28, 2012 at 08:40:57AM +0200, gregory hermant wrote:
>> Signed-off-by: Gregory Hermant <gregory.hermant@calao-systems.com>
>
> The commmit log is a bit sparse. It would be interesting if this is an
> enhancement, fixes a problem, is needed on newer board revisions...
>
> Sascha
>
>> ---
>> arch/arm/boards/tny-a926x/init.c | 2 +-
>> arch/arm/boards/usb-a926x/init.c | 2 +-
>> 2 files changed, 2 insertions(+), 2 deletions(-)
>>
>> diff --git a/arch/arm/boards/tny-a926x/init.c b/arch/arm/boards/tny-a926x/init.c
>> index d58132a..5538a44 100644
>> --- a/arch/arm/boards/tny-a926x/init.c
>> +++ b/arch/arm/boards/tny-a926x/init.c
>> @@ -89,7 +89,7 @@ static struct sam9_smc_config tny_a9g20_nand_smc_config = {
>> .ncs_read_pulse = 4,
>> .nrd_pulse = 4,
>> .ncs_write_pulse = 4,
>> - .nwe_pulse = 2,
>> + .nwe_pulse = 4,
>>
>> .read_cycle = 7,
>> .write_cycle = 7,
>> diff --git a/arch/arm/boards/usb-a926x/init.c b/arch/arm/boards/usb-a926x/init.c
>> index 7e63876..00a215d 100644
>> --- a/arch/arm/boards/usb-a926x/init.c
>> +++ b/arch/arm/boards/usb-a926x/init.c
>> @@ -90,7 +90,7 @@ static struct sam9_smc_config usb_a9g20_nand_smc_config = {
>> .ncs_read_pulse = 4,
>> .nrd_pulse = 4,
>> .ncs_write_pulse = 4,
>> - .nwe_pulse = 2,
>> + .nwe_pulse = 4,
>>
>> .read_cycle = 7,
>> .write_cycle = 7,
>> --
>> 1.5.6.3
>>
>>
>>
>> _______________________________________________
>> barebox mailing list
>> barebox@lists.infradead.org
>> http://lists.infradead.org/mailman/listinfo/barebox
>>
>
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] NAND Flash SMC timings update (nwe_pulse) for calao board based on AT91SAM9G20 SoC
2012-08-30 7:06 ` gregory hermant
@ 2012-08-31 7:35 ` Sascha Hauer
0 siblings, 0 replies; 4+ messages in thread
From: Sascha Hauer @ 2012-08-31 7:35 UTC (permalink / raw)
To: gregory hermant; +Cc: barebox
On Thu, Aug 30, 2012 at 09:06:06AM +0200, gregory hermant wrote:
> Hello sascha,
> It's just a typo.
> gregory
Applied now, thanks
Sascha
>
> Sascha Hauer wrote:
> > On Tue, Aug 28, 2012 at 08:40:57AM +0200, gregory hermant wrote:
> >> Signed-off-by: Gregory Hermant <gregory.hermant@calao-systems.com>
> >
> > The commmit log is a bit sparse. It would be interesting if this is an
> > enhancement, fixes a problem, is needed on newer board revisions...
> >
> > Sascha
> >
> >> ---
> >> arch/arm/boards/tny-a926x/init.c | 2 +-
> >> arch/arm/boards/usb-a926x/init.c | 2 +-
> >> 2 files changed, 2 insertions(+), 2 deletions(-)
> >>
> >> diff --git a/arch/arm/boards/tny-a926x/init.c b/arch/arm/boards/tny-a926x/init.c
> >> index d58132a..5538a44 100644
> >> --- a/arch/arm/boards/tny-a926x/init.c
> >> +++ b/arch/arm/boards/tny-a926x/init.c
> >> @@ -89,7 +89,7 @@ static struct sam9_smc_config tny_a9g20_nand_smc_config = {
> >> .ncs_read_pulse = 4,
> >> .nrd_pulse = 4,
> >> .ncs_write_pulse = 4,
> >> - .nwe_pulse = 2,
> >> + .nwe_pulse = 4,
> >>
> >> .read_cycle = 7,
> >> .write_cycle = 7,
> >> diff --git a/arch/arm/boards/usb-a926x/init.c b/arch/arm/boards/usb-a926x/init.c
> >> index 7e63876..00a215d 100644
> >> --- a/arch/arm/boards/usb-a926x/init.c
> >> +++ b/arch/arm/boards/usb-a926x/init.c
> >> @@ -90,7 +90,7 @@ static struct sam9_smc_config usb_a9g20_nand_smc_config = {
> >> .ncs_read_pulse = 4,
> >> .nrd_pulse = 4,
> >> .ncs_write_pulse = 4,
> >> - .nwe_pulse = 2,
> >> + .nwe_pulse = 4,
> >>
> >> .read_cycle = 7,
> >> .write_cycle = 7,
> >> --
> >> 1.5.6.3
> >>
> >>
> >>
> >> _______________________________________________
> >> barebox mailing list
> >> barebox@lists.infradead.org
> >> http://lists.infradead.org/mailman/listinfo/barebox
> >>
> >
>
--
Pengutronix e.K. | |
Industrial Linux Solutions | http://www.pengutronix.de/ |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 |
Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
_______________________________________________
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^ permalink raw reply [flat|nested] 4+ messages in thread
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2012-08-28 6:40 [PATCH] NAND Flash SMC timings update (nwe_pulse) for calao board based on AT91SAM9G20 SoC gregory hermant
2012-08-29 7:12 ` Sascha Hauer
2012-08-30 7:06 ` gregory hermant
2012-08-31 7:35 ` Sascha Hauer
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