Messages in this thread Patch in this message | | | From | Alexandre Belloni <> | Subject | [PATCH] power: reset: at91-reset: fix power down register | Date | Mon, 20 Oct 2014 20:27:09 +0200 |
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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> --- 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" -- 1.9.1
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