Messages in this thread |  | | Date | Tue, 21 Oct 2014 16:18:34 +0200 | From | Nicolas Ferre <> | Subject | Re: [PATCH] power: reset: at91-reset: fix power down register |
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On 20/10/2014 20:27, Alexandre Belloni : > In the case of at91sam9g45_restart(), the driver is writing > AT91_DDRSDRC_LPCB_POWER_DOWN to AT91_DDRSDRC_RTR, this should actually be > AT91_DDRSDRC_LPR. > > Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Absolutely: Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
If you don't mind Dmitry, I'll take this patch through the at91/arm-soc git trees in my next at91-3.18-fixes branch.
Thanks Alex, bye,
> --- > drivers/power/reset/at91-reset.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/power/reset/at91-reset.c b/drivers/power/reset/at91-reset.c > index 3611806c9cfd..3cb36693343a 100644 > --- a/drivers/power/reset/at91-reset.c > +++ b/drivers/power/reset/at91-reset.c > @@ -100,11 +100,11 @@ static void at91sam9g45_restart(enum reboot_mode mode, const char *cmd) > /* Disable SDRAM0 accesses */ > "1: str %3, [%0, #" __stringify(AT91_DDRSDRC_RTR) "]\n\t" > /* Power down SDRAM0 */ > - " str %4, [%0, #" __stringify(AT91_DDRSDRC_RTR) "]\n\t" > + " str %4, [%0, #" __stringify(AT91_DDRSDRC_LPR) "]\n\t" > /* Disable SDRAM1 accesses */ > " strne %3, [%1, #" __stringify(AT91_DDRSDRC_RTR) "]\n\t" > /* Power down SDRAM1 */ > - " strne %4, [%1, #" __stringify(AT91_DDRSDRC_RTR) "]\n\t" > + " strne %4, [%1, #" __stringify(AT91_DDRSDRC_LPR) "]\n\t" > /* Reset CPU */ > " str %5, [%2, #" __stringify(AT91_RSTC_CR) "]\n\t" > >
-- Nicolas Ferre
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