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| author | Magnus Damm <damm@opensource.se> | 2010-05-19 10:29:47 +0000 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2010-05-20 12:00:36 +0900 |
| commit | 9b7c23adb350a108737a993c9c781463c1439dc6 (patch) | |
| tree | e0fd47a728a1e39bcf53cd1eb8715eb7bf600163 /arch/arm/mach-shmobile/include/mach/irqs.h | |
| parent | ffee72d4681c8777918268a96aef42bdeb6c367b (diff) | |
| download | linux-stable-9b7c23adb350a108737a993c9c781463c1439dc6.tar.gz linux-stable-9b7c23adb350a108737a993c9c781463c1439dc6.tar.bz2 linux-stable-9b7c23adb350a108737a993c9c781463c1439dc6.zip | |
ARM: mach-shmobile: Use 0x2200 as INTCS_VECT_BASE
Change INTCS_VECT_BASE from 0x3400 to 0x2200.
The old value 0x3400 gave the INTCA and INTCS interrupt
conrollers separated spaces, but required ARM support
for more than 512 NR_IRQS which is not in place at this
point.
The value 0x2200 will make some of the INTCA interrupts
make use of empty INTCS areas. This is a bit more error
prone but works fine as a workaround for G3, G3 and AP4.
Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/arm/mach-shmobile/include/mach/irqs.h')
| -rw-r--r-- | arch/arm/mach-shmobile/include/mach/irqs.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-shmobile/include/mach/irqs.h b/arch/arm/mach-shmobile/include/mach/irqs.h index 51b4a6ab6c60..e881797648a9 100644 --- a/arch/arm/mach-shmobile/include/mach/irqs.h +++ b/arch/arm/mach-shmobile/include/mach/irqs.h @@ -9,7 +9,7 @@ #define irq2evt(irq) (((irq) + 16) << 5) /* INTCS */ -#define INTCS_VECT_BASE 0x3400 +#define INTCS_VECT_BASE 0x2200 #define INTCS_VECT(n, vect) INTC_VECT((n), INTCS_VECT_BASE + (vect)) #define intcs_evt2irq(evt) evt2irq(INTCS_VECT_BASE + (evt)) |