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authorRussell King <rmk+kernel@arm.linux.org.uk>2012-09-09 20:34:13 +0100
committerJason Cooper <jason@lakedaemon.net>2012-09-21 17:07:26 +0000
commit0f81bd438bed6af47a01a97d5ecbb23a7e478de6 (patch)
tree68b0e659341e30fe337de9b7963f092945c90803 /arch/arm/mach-dove
parent1f5e6c639e25de9f059ea0e0181a5baeb3b3f4bf (diff)
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ARM: Dove: allow PCI to be disabled
Allow PCI support for Dove to be disabled. Some platforms do not have anything connected to the PCIe ports, so requiring PCI support to be built into the kernel just wastes space, and presents a lot more config options than are necessary. However, select USB_ARCH_HAS_EHCI so that we can still have EHCI support. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Diffstat (limited to 'arch/arm/mach-dove')
-rw-r--r--arch/arm/mach-dove/Makefile4
-rw-r--r--arch/arm/mach-dove/common.h4
2 files changed, 6 insertions, 2 deletions
diff --git a/arch/arm/mach-dove/Makefile b/arch/arm/mach-dove/Makefile
index fa0f018..5e683ba 100644
--- a/arch/arm/mach-dove/Makefile
+++ b/arch/arm/mach-dove/Makefile
@@ -1,4 +1,4 @@
-obj-y += common.o addr-map.o irq.o pcie.o mpp.o
-
+obj-y += common.o addr-map.o irq.o mpp.o
+obj-$(CONFIG_PCI) += pcie.o
obj-$(CONFIG_MACH_DOVE_DB) += dove-db-setup.o
obj-$(CONFIG_MACH_CM_A510) += cm-a510.o
diff --git a/arch/arm/mach-dove/common.h b/arch/arm/mach-dove/common.h
index 6432a3b..1a23340 100644
--- a/arch/arm/mach-dove/common.h
+++ b/arch/arm/mach-dove/common.h
@@ -26,7 +26,11 @@ void dove_init_irq(void);
void dove_setup_cpu_mbus(void);
void dove_ge00_init(struct mv643xx_eth_platform_data *eth_data);
void dove_sata_init(struct mv_sata_platform_data *sata_data);
+#ifdef CONFIG_PCI
void dove_pcie_init(int init_port0, int init_port1);
+#else
+static inline void dove_pcie_init(int init_port0, int init_port1) { }
+#endif
void dove_ehci0_init(void);
void dove_ehci1_init(void);
void dove_uart0_init(void);
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