Hello.
On 12-10-2011 15:31, Christian Riesch wrote:
> MDSTAT.STATE occupies bits 0..5 according to all available documentation,
> therefore change the bitmask to 0x3f.
> Signed-off-by: Christian Riesch<christian.rie...@omicron.at>
> Cc: Heiko Schocher<h...@denx.de>
> Cc: Paulraj Sandeep<s-paul...@ti.com>
> Cc: Albert ARIBAUD<albert.u.b...@aribaud.net>
> Cc: Sergei Shtylyov<sshtyl...@ru.mvista.com>
> ---
> arch/arm/cpu/arm926ejs/davinci/psc.c | 4 ++--
> 1 files changed, 2 insertions(+), 2 deletions(-)
> diff --git a/arch/arm/cpu/arm926ejs/davinci/psc.c
> b/arch/arm/cpu/arm926ejs/davinci/psc.c
> index 8273a7f..486adb0 100644
> --- a/arch/arm/cpu/arm926ejs/davinci/psc.c
> +++ b/arch/arm/cpu/arm926ejs/davinci/psc.c
> @@ -83,7 +83,7 @@ void lpsc_on(unsigned int id)
> while (readl(ptstat)& 0x01)
> continue;
>
> - if ((readl(mdstat)& 0x1f) == 0x03)
> + if ((readl(mdstat)& 0x3f) == 0x03)
> return; /* Already on and enabled */
>
> writel(readl(mdctl) | 0x03, mdctl);
> @@ -114,7 +114,7 @@ void lpsc_on(unsigned int id)
>
> while (readl(ptstat)& 0x01)
> continue;
> - while ((readl(mdstat)& 0x1f) != 0x03)
> + while ((readl(mdstat)& 0x3f) != 0x03)
> continue;
> }
This patch is incomplete but I guess you've figured that out already as
you've commented on my analogous patch. So marking for the custodian -- don't
apply this patch.
WBR, Sergei
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