diff options
| author | Cyril Chemparathy <cyril@ti.com> | 2010-03-25 17:43:46 -0400 |
|---|---|---|
| committer | Kevin Hilman <khilman@deeprootsystems.com> | 2010-05-06 15:02:04 -0700 |
| commit | 449ef7f6a9c732657938b222f8804d3e34a3603e (patch) | |
| tree | e51b0deae656c28dc77215c1ccd4466202ed98ab /arch/arm/mach-davinci/include | |
| parent | 8ca2e597fc8f3337cef1f8febab482fe8c52b004 (diff) | |
Davinci: cpintc host map configuration
Host map configuration instructs the interrupt controller to route interrupt
channels to FIQ or IRQ lines. Currently, DA8xx family of devices leave these
registers at their reset-default values.
TNETV107X however does not have sane reset defaults, and therefore this
architecture needs to reconfigure the host-map such that channels 0 and 1
go to FIQ, and the remaining channels raise IRQs.
This patch adds an optional host map argument to cp_intc_init() for this.
Signed-off-by: Cyril Chemparathy <cyril@ti.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
Diffstat (limited to 'arch/arm/mach-davinci/include')
| -rw-r--r-- | arch/arm/mach-davinci/include/mach/cp_intc.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-davinci/include/mach/cp_intc.h b/arch/arm/mach-davinci/include/mach/cp_intc.h index c4d27eec806..121b114df75 100644 --- a/arch/arm/mach-davinci/include/mach/cp_intc.h +++ b/arch/arm/mach-davinci/include/mach/cp_intc.h @@ -52,6 +52,6 @@ #define CP_INTC_VECTOR_ADDR(n) (0x2000 + (n << 2)) void __init cp_intc_init(void __iomem *base, unsigned short num_irq, - u8 *irq_prio); + u8 *irq_prio, u32 *host_map); #endif /* __ASM_HARDWARE_CP_INTC_H */ |