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authorPaul Mackerras <paulus@samba.org>2005-10-26 16:47:42 +1000
committerPaul Mackerras <paulus@samba.org>2005-10-26 16:47:42 +1000
commitf9bd170a87948a9e077149b70fb192c563770fdf (patch)
treec759b57b67ab41a859e19f7dcee571504b368202 /arch/ppc/Kconfig
parent25635c71e44111a6bd48f342e144e2fc02d0a314 (diff)
downloadlinux-linaro-stable-f9bd170a87948a9e077149b70fb192c563770fdf.tar.gz
powerpc: Merge i8259.c into arch/powerpc/sysdev
This changes the parameters for i8259_init so that it takes two parameters: a physical address for generating an interrupt acknowledge cycle, and an interrupt number offset. i8259_init now sets the irq_desc[] for its interrupts; all the callers were doing this, and that code is gone now. This also defines a CONFIG_PPC_I8259 symbol to select i8259.o for inclusion, and makes the platforms that need it select that symbol. Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/ppc/Kconfig')
-rw-r--r--arch/ppc/Kconfig14
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/ppc/Kconfig b/arch/ppc/Kconfig
index e3efaf47d083..114b90fdea24 100644
--- a/arch/ppc/Kconfig
+++ b/arch/ppc/Kconfig
@@ -589,6 +589,7 @@ config EV64260
config LOPEC
bool "Motorola-LoPEC"
+ select PPC_I8259
config MVME5100
bool "Motorola-MVME5100"
@@ -596,6 +597,7 @@ config MVME5100
config PPLUS
bool "Motorola-PowerPlus"
+ select PPC_I8259
select PPC_INDIRECT_PCI
config PRPMC750
@@ -608,12 +610,14 @@ config PRPMC800
config SANDPOINT
bool "Motorola-Sandpoint"
+ select PPC_I8259
help
Select SANDPOINT if configuring for a Motorola Sandpoint X3
(any flavor).
config RADSTONE_PPC7D
bool "Radstone Technology PPC7D board"
+ select PPC_I8259
config PAL4
bool "SBS-Palomar4"
@@ -755,6 +759,7 @@ config CPM2
config PPC_CHRP
bool " Common Hardware Reference Platform (CHRP) based machines"
depends on PPC_MULTIPLATFORM
+ select PPC_I8259
select PPC_INDIRECT_PCI
default y
@@ -772,6 +777,7 @@ config PPC_PMAC64
config PPC_PREP
bool " PowerPC Reference Platform (PReP) based machines"
depends on PPC_MULTIPLATFORM
+ select PPC_I8259
select PPC_INDIRECT_PCI
default y
@@ -881,6 +887,7 @@ config HARRIER_STORE_GATHERING
config MVME5100_IPMC761_PRESENT
bool "MVME5100 configured with an IPMC761"
depends on MVME5100
+ select PPC_I8259
config SPRUCE_BAUD_33M
bool "Spruce baud clock support"
@@ -1138,6 +1145,7 @@ menu "Bus options"
config ISA
bool "Support for ISA-bus hardware"
depends on PPC_PREP || PPC_CHRP
+ select PPC_I8259
help
Find out whether you have ISA slots on your motherboard. ISA is the
name of a bus system, i.e. the way the CPU talks to the other stuff
@@ -1150,6 +1158,11 @@ config GENERIC_ISA_DMA
depends on POWER3 || POWER4 || 6xx && !CPM2
default y
+config PPC_I8259
+ bool
+ default y if 85xx
+ default n
+
config PPC_INDIRECT_PCI
bool
depends on PCI
@@ -1192,6 +1205,7 @@ config MPC83xx_PCI2
config PCI_QSPAN
bool "QSpan PCI"
depends on !4xx && !CPM2 && 8xx
+ select PPC_I8259
help
Say Y here if you have a system based on a Motorola 8xx-series
embedded processor with a QSPAN PCI interface, otherwise say N.