From: Sascha Hauer <s.hauer@pengutronix.de>
To: gregory hermant <gregory.hermant@calao-systems.com>
Cc: barebox@lists.infradead.org
Subject: Re: [PATCH] NAND Flash SMC timings update (nwe_pulse) for calao board based on AT91SAM9G20 SoC
Date: Wed, 29 Aug 2012 09:12:10 +0200 [thread overview]
Message-ID: <20120829071210.GT26594@pengutronix.de> (raw)
In-Reply-To: <503C67F9.7090703@calao-systems.com>
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
>
>
>
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next prev parent reply other threads:[~2012-08-29 7:12 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-28 6:40 gregory hermant
2012-08-29 7:12 ` Sascha Hauer [this message]
2012-08-30 7:06 ` gregory hermant
2012-08-31 7:35 ` Sascha Hauer
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