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Commit a53d6fb8 authored by Russell King's avatar Russell King Committed by Russell King
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[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: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent c87ce658

arch/arm/mach-realview/realview_eb.c

+1 −1
Original line number Diff line number Diff line
@@ -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);