diff options
| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2007-09-03 04:43:54 -0400 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2007-09-13 10:10:25 -0400 |
| commit | a53d6fb83efc75bbd7876459e6e1291c4925103d (patch) | |
| tree | edf7d645e5b4254f19b6a60e803e1763b64846c9 | |
| parent | c87ce65868bbf9bbea9c3f112ff8315302daf8f2 (diff) | |
[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) | |||
| 165 | #endif | 165 | #endif |
| 166 | gic_dist_init(0, __io_address(REALVIEW_GIC_DIST_BASE), 29); | 166 | gic_dist_init(0, __io_address(REALVIEW_GIC_DIST_BASE), 29); |
| 167 | gic_cpu_init(0, __io_address(REALVIEW_GIC_CPU_BASE)); | 167 | gic_cpu_init(0, __io_address(REALVIEW_GIC_CPU_BASE)); |
| 168 | #ifdef CONFIG_REALVIEW_MPCORE | 168 | #if defined(CONFIG_REALVIEW_MPCORE) && !defined(CONFIG_REALVIEW_MPCORE_REVB) |
| 169 | gic_dist_init(1, __io_address(REALVIEW_GIC1_DIST_BASE), 64); | 169 | gic_dist_init(1, __io_address(REALVIEW_GIC1_DIST_BASE), 64); |
| 170 | gic_cpu_init(1, __io_address(REALVIEW_GIC1_CPU_BASE)); | 170 | gic_cpu_init(1, __io_address(REALVIEW_GIC1_CPU_BASE)); |
| 171 | gic_cascade_irq(1, IRQ_EB_IRQ1); | 171 | gic_cascade_irq(1, IRQ_EB_IRQ1); |