diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2005-06-23 09:43:43 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2005-06-23 09:43:43 +1000 |
| commit | cebf589c822b5de87098b57644024d16f8dbc1bb (patch) | |
| tree | 609da06acf750cf91007bb0e2640dd0c3fd35ff8 /arch/ppc64/Kconfig | |
| parent | fef1c772fa154c16e0a54577e9ecb5480f7b937e (diff) | |
| download | linux-cebf589c822b5de87098b57644024d16f8dbc1bb.tar.bz2 | |
[PATCH] ppc64: Add driver for BPA interrupt controllers
Add support for the integrated interrupt controller on BPA
CPUs. There is one of those for each SMT thread.
The mapping of interrupt numbers to HW interrupt sources
is described in arch/ppc64/kernel/bpa_iic.h.
This version hardcodes the 'Spider' chip as the secondary
interrupt controller. That is not really generic for the
architecture, but at the moment it is the only secondary
PIC that exists.
A little more work will be needed on this as soon as
we have boards with multiple external interrupt controllers.
Signed-off-by: Arnd Bergmann <arndb@de.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/ppc64/Kconfig')
| -rw-r--r-- | arch/ppc64/Kconfig | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/ppc64/Kconfig b/arch/ppc64/Kconfig index c7f2f0a4d856..bae56ec76ea7 100644 --- a/arch/ppc64/Kconfig +++ b/arch/ppc64/Kconfig @@ -110,6 +110,21 @@ config PPC_OF bool default y +config XICS + depends on PPC_PSERIES + bool + default y + +config MPIC + depends on PPC_PSERIES || PPC_PMAC || PPC_MAPLE + bool + default y + +config BPA_IIC + depends on PPC_BPA + bool + default y + # VMX is pSeries only for now until somebody writes the iSeries # exception vectors for it config ALTIVEC |