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| author | raj <raj@FreeBSD.org> | 2008-10-13 20:07:13 +0000 |
|---|---|---|
| committer | raj <raj@FreeBSD.org> | 2008-10-13 20:07:13 +0000 |
| commit | 3226c137788c6c0c6b82bd1b88fd42a2a8ea4cb8 (patch) | |
| tree | d96b4a1062d4a3a8f75bdb30e300bd1a50f23e4f /sys/arm/include/intr.h | |
| parent | 000539b88803ce11f549bc8d24154dc9a6b1c386 (diff) | |
| download | FreeBSD-src-3226c137788c6c0c6b82bd1b88fd42a2a8ea4cb8.zip FreeBSD-src-3226c137788c6c0c6b82bd1b88fd42a2a8ea4cb8.tar.gz | |
Introduce basic support for Marvell families of system-on-chip ARM devices:
* Orion
- 88F5181
- 88F5182
- 88F5281
* Kirkwood
- 88F6281
* Discovery
- MV78100
The above families of SOCs are built around CPU cores compliant with ARMv5TE
instruction set architecture definition. They share a number of integrated
peripherals. This commit brings support for the following basic elements:
* GPIO
* Interrupt controller
* L1, L2 cache
* Timers, watchdog, RTC
* TWSI (I2C)
* UART
Other peripherals drivers will be introduced separately.
Reviewed by: imp, marcel, stass (Thanks guys!)
Obtained from: Marvell, Semihalf
Diffstat (limited to 'sys/arm/include/intr.h')
| -rw-r--r-- | sys/arm/include/intr.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/arm/include/intr.h b/sys/arm/include/intr.h index bf2bf6d..d75f14e 100644 --- a/sys/arm/include/intr.h +++ b/sys/arm/include/intr.h @@ -44,7 +44,9 @@ #elif defined(CPU_XSCALE_PXA2X0) #include <arm/xscale/pxa/pxareg.h> #define NIRQ IRQ_GPIO_MAX -#elif defined(CPU_ARM9) +#elif defined(SOC_MV_DISCOVERY) +#define NIRQ 96 +#elif defined(CPU_ARM9) || defined(SOC_MV_KIRKWOOD) #define NIRQ 64 #else #define NIRQ 32 |
