Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 5957457a authored by Patrice Vilchez's avatar Patrice Vilchez Committed by Nicolas Ferre
Browse files

ARM: at91/pm: MOR register KEY was missing 



Because writing the MOR register requires the PASSWD(0x37),
if missed, the write operation will be aborted.

Signed-off-by: default avatarPatrice Vilchez <patrice.vilchez@atmel.com>
Acked-by: default avatarAlexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: default avatarNicolas Ferre <nicolas.ferre@atmel.com>
parent db68e71a

arch/arm/mach-at91/pm_slowclock.S

+2 −0
Original line number Diff line number Diff line
@@ -205,6 +205,7 @@ sdr_sr_done: 
	/* Turn off the main oscillator */

	ldr	tmp1, [pmc, #AT91_CKGR_MOR]

	bic	tmp1, tmp1, #AT91_PMC_MOSCEN

	orr	tmp1, tmp1, #AT91_PMC_KEY

	str	tmp1, [pmc, #AT91_CKGR_MOR]



	/* Wait for interrupt */
@@ -213,6 +214,7 @@ sdr_sr_done: 
	/* Turn on the main oscillator */

	ldr	tmp1, [pmc, #AT91_CKGR_MOR]

	orr	tmp1, tmp1, #AT91_PMC_MOSCEN

	orr	tmp1, tmp1, #AT91_PMC_KEY

	str	tmp1, [pmc, #AT91_CKGR_MOR]



	wait_moscrdy