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| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2007-09-03 10:43:54 +0200 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2007-09-13 16:10:25 +0200 |
| commit | a53d6fb83efc75bbd7876459e6e1291c4925103d (patch) | |
| tree | edf7d645e5b4254f19b6a60e803e1763b64846c9 | |
| parent | Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/... (diff) | |
| download | linux-a53d6fb83efc75bbd7876459e6e1291c4925103d.tar.xz linux-a53d6fb83efc75bbd7876459e6e1291c4925103d.zip | |
[ARM] realview: disable second GIC on RevB MPCore platforms
The second GIC asserts a permanent interrupt on Rev.B MPCore platforms.
Disable initialisation of this GIC to avoid unbootable systems.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| -rw-r--r-- | 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 3dba666151db..ecec2f85c4cd 100644 --- a/arch/arm/mach-realview/realview_eb.c +++ b/arch/arm/mach-realview/realview_eb.c @@ -165,7 +165,7 @@ static void __init gic_init_irq(void) #endif gic_dist_init(0, __io_address(REALVIEW_GIC_DIST_BASE), 29); gic_cpu_init(0, __io_address(REALVIEW_GIC_CPU_BASE)); -#ifdef CONFIG_REALVIEW_MPCORE +#if defined(CONFIG_REALVIEW_MPCORE) && !defined(CONFIG_REALVIEW_MPCORE_REVB) gic_dist_init(1, __io_address(REALVIEW_GIC1_DIST_BASE), 64); gic_cpu_init(1, __io_address(REALVIEW_GIC1_CPU_BASE)); gic_cascade_irq(1, IRQ_EB_IRQ1); |