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authorCatalin Marinas <catalin.marinas@arm.com>2008-02-04 17:41:01 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2008-02-04 17:52:25 +0000
commitc4057f5260650f165054bc56e16acc4aa0510d4f (patch)
tree8f1bf4de169c49fc61dd6dc0717b1d184c067d39 /include/asm-arm
parent7dd19e755dbe481ae42590dbd921dfd47e94779c (diff)
downloadlinux-c4057f5260650f165054bc56e16acc4aa0510d4f.tar.bz2
[ARM] 4819/1: RealView: Fix entry-macro.S to work with multiple platforms
This patch modifies the get_irqnr_preamble macro to work with multiple platforms at run-time by reading the address of the GIC controller from the gic_cpu_base_addr variable. This variable is defined in core.c and intialised in realview_eb.c (gic_init_irq). Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'include/asm-arm')
-rw-r--r--include/asm-arm/arch-realview/entry-macro.S8
1 files changed, 2 insertions, 6 deletions
diff --git a/include/asm-arm/arch-realview/entry-macro.S b/include/asm-arm/arch-realview/entry-macro.S
index 629944deed50..cd26306d8e57 100644
--- a/include/asm-arm/arch-realview/entry-macro.S
+++ b/include/asm-arm/arch-realview/entry-macro.S
@@ -9,17 +9,13 @@
*/
#include <asm/hardware.h>
#include <asm/hardware/gic.h>
-#include <asm/arch/board-eb.h>
.macro disable_fiq
.endm
.macro get_irqnr_preamble, base, tmp
-#ifdef CONFIG_REALVIEW_MPCORE
- ldr \base, =IO_ADDRESS(REALVIEW_EB11MP_GIC_CPU_BASE)
-#else
- ldr \base, =IO_ADDRESS(REALVIEW_GIC_CPU_BASE)
-#endif
+ ldr \base, =gic_cpu_base_addr
+ ldr \base, [\base]
.endm
.macro arch_ret_to_user, tmp1, tmp2