75 lines
2.3 KiB
Diff
75 lines
2.3 KiB
Diff
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--- a/arch/arm/mach-cns3xxx/cns3420vb.c
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+++ b/arch/arm/mach-cns3xxx/cns3420vb.c
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@@ -247,6 +247,10 @@ static void __init cns3420_init(void)
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cns3xxx_ahci_init();
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cns3xxx_sdhci_init();
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+ cns3xxx_gpio_init( 0, 32, CNS3XXX_GPIOA_BASE_VIRT, IRQ_CNS3XXX_GPIOA,
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+ NR_IRQS_CNS3XXX);
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+ cns3xxx_gpio_init(32, 32, CNS3XXX_GPIOB_BASE_VIRT, IRQ_CNS3XXX_GPIOB,
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+ NR_IRQS_CNS3XXX + 32);
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pm_power_off = cns3xxx_power_off;
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}
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@@ -262,7 +266,7 @@ static struct map_desc cns3420_io_desc[]
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static void __init cns3420_map_io(void)
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{
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- cns3xxx_map_io();
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+ cns3xxx_common_init();
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cns3xxx_pcie_iotable_init();
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iotable_init(cns3420_io_desc, ARRAY_SIZE(cns3420_io_desc));
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--- a/arch/arm/mach-cns3xxx/core.c
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+++ b/arch/arm/mach-cns3xxx/core.c
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@@ -82,7 +82,7 @@ static struct map_desc cns3xxx_io_desc[]
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},
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};
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-void __init cns3xxx_map_io(void)
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+void __init cns3xxx_common_init(void)
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{
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iotable_init(cns3xxx_io_desc, ARRAY_SIZE(cns3xxx_io_desc));
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}
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--- a/arch/arm/mach-cns3xxx/core.h
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+++ b/arch/arm/mach-cns3xxx/core.h
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@@ -22,7 +22,7 @@ void __init cns3xxx_l2x0_init(void);
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static inline void cns3xxx_l2x0_init(void) {}
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#endif /* CONFIG_CACHE_L2X0 */
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-void __init cns3xxx_map_io(void);
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+void __init cns3xxx_common_init(void);
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void __init cns3xxx_init_irq(void);
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int __init cns3xxx_pcie_init(void);
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void cns3xxx_power_off(void);
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--- a/arch/arm/Kconfig
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+++ b/arch/arm/Kconfig
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@@ -361,6 +361,8 @@ config ARCH_CNS3XXX
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bool "Cavium Networks CNS3XXX family"
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select ARM_GIC
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select CPU_V6K
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+ select ARCH_REQUIRE_GPIOLIB
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+ select GENERIC_IRQ_CHIP
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select GENERIC_CLOCKEVENTS
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select MIGHT_HAVE_CACHE_L2X0
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select MIGHT_HAVE_PCI
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--- a/arch/arm/mach-cns3xxx/Makefile
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+++ b/arch/arm/mach-cns3xxx/Makefile
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@@ -1,4 +1,4 @@
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-obj-$(CONFIG_ARCH_CNS3XXX) += core.o pm.o devices.o
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+obj-$(CONFIG_ARCH_CNS3XXX) += core.o gpio.o pm.o devices.o
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obj-$(CONFIG_PCI) += pcie.o
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obj-$(CONFIG_MACH_CNS3420VB) += cns3420vb.o
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obj-$(CONFIG_SMP) += platsmp.o headsmp.o cns3xxx_fiq.o
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--- a/arch/arm/mach-cns3xxx/include/mach/cns3xxx.h
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+++ b/arch/arm/mach-cns3xxx/include/mach/cns3xxx.h
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@@ -627,7 +627,7 @@ int cns3xxx_cpu_clock(void);
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#if !defined(NR_IRQS) || (NR_IRQS < NR_IRQS_CNS3XXX)
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#undef NR_IRQS
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-#define NR_IRQS NR_IRQS_CNS3XXX
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+#define NR_IRQS (NR_IRQS_CNS3XXX + 64)
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#endif
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#endif /* __MACH_BOARD_CNS3XXX_H */
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