From: pawel.moll@arm.com (Pawel Moll)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] arm: realview: Fix secondary GIC initialisation for EB with MPCore tile
Date: Fri, 11 Mar 2011 16:29:27 +0000 [thread overview]
Message-ID: <1299860967-31330-1-git-send-email-pawel.moll@arm.com> (raw)
The second GIC, present when EB board is used with a MPCore tile,
was initialised starting with irq number 64, which made interrupts
64-95 in the primary GIC unusable.
Signed-off-by: Pawel Moll <pawel.moll@arm.com>
---
arch/arm/mach-realview/realview_eb.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-realview/realview_eb.c b/arch/arm/mach-realview/realview_eb.c
index 6ef5c5e..7b5557b 100644
--- a/arch/arm/mach-realview/realview_eb.c
+++ b/arch/arm/mach-realview/realview_eb.c
@@ -369,7 +369,7 @@ static void __init gic_init_irq(void)
#ifndef CONFIG_REALVIEW_EB_ARM11MP_REVB
/* board GIC, secondary */
- gic_init(1, 64, __io_address(REALVIEW_EB_GIC_DIST_BASE),
+ gic_init(1, 96, __io_address(REALVIEW_EB_GIC_DIST_BASE),
__io_address(REALVIEW_EB_GIC_CPU_BASE));
gic_cascade_irq(1, IRQ_EB11MP_EB_IRQ1);
#endif
--
1.6.3.3
reply other threads:[~2011-03-11 16:29 UTC|newest]
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