Gitweb: http://git.kernel.org/linus/014c46db1c596299fc2c1d231cee30bb211035dc
Commit: 014c46db1c596299fc2c1d231cee30bb211035dc
Parent: 94a3ef6f2888ae995a8d112e277ed8465a9457fb
Author: Kevin Hilman <khilman@deeprootsystems.com>
AuthorDate: Mon Apr 27 07:50:23 2009 -0700
Committer: Kevin Hilman <khilman@deeprootsystems.com>
CommitDate: Thu May 28 10:59:09 2009 -0700
OMAP3: PM: Ensure PRCM interrupts are cleared at boot
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
---
arch/arm/mach-omap2/pm34xx.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c
index f72e254..6bbb047 100644
--- a/arch/arm/mach-omap2/pm34xx.c
+++ b/arch/arm/mach-omap2/pm34xx.c
@@ -595,6 +595,9 @@ static void __init prcm_setup_regs(void)
prm_write_mod_reg(OMAP3430_IO_EN | OMAP3430_WKUP_EN,
OCP_MOD, OMAP3_PRM_IRQENABLE_MPU_OFFSET);
+ /* Clear any pending PRCM interrupts */
+ prm_write_mod_reg(0, OCP_MOD, OMAP3_PRM_IRQSTATUS_MPU_OFFSET);
+
omap3_iva_idle();
omap3_d2d_idle();
}
--
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