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authorOlof Johansson <olof@lixom.net>2013-02-11 12:05:29 -0500
committerOlof Johansson <olof@lixom.net>2013-02-11 12:05:29 -0500
commit4f5c1c04f8623387ce4af942b2bf547d3bba40ae (patch)
treefeb06499fb920d0fe0eaa6673e5cd630b3b7775f /arch/arm
parent37a42fca282cb37c14d997ca9299bdc6617815bb (diff)
parent9e47b8bf9815523a5816f2f83e73b13812d74014 (diff)
Merge branch 'irqchip/gic-vic-move' into next/virt
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/common/Kconfig23
-rw-r--r--arch/arm/common/Makefile2
-rw-r--r--arch/arm/common/gic.c832
-rw-r--r--arch/arm/common/vic.c464
-rw-r--r--arch/arm/include/asm/hardware/gic.h57
-rw-r--r--arch/arm/include/asm/hardware/vic.h57
-rw-r--r--arch/arm/include/asm/mach/irq.h1
-rw-r--r--arch/arm/kernel/irq.c10
-rw-r--r--arch/arm/kernel/smp.c3
-rw-r--r--arch/arm/kernel/smp_twd.c1
-rw-r--r--arch/arm/mach-bcm/board_bcm.c17
-rw-r--r--arch/arm/mach-cns3xxx/cns3420vb.c2
-rw-r--r--arch/arm/mach-cns3xxx/core.c2
-rw-r--r--arch/arm/mach-ep93xx/adssphere.c2
-rw-r--r--arch/arm/mach-ep93xx/core.c3
-rw-r--r--arch/arm/mach-ep93xx/edb93xx.c9
-rw-r--r--arch/arm/mach-ep93xx/gesbc9312.c2
-rw-r--r--arch/arm/mach-ep93xx/micro9.c5
-rw-r--r--arch/arm/mach-ep93xx/simone.c2
-rw-r--r--arch/arm/mach-ep93xx/snappercl15.c2
-rw-r--r--arch/arm/mach-ep93xx/ts72xx.c2
-rw-r--r--arch/arm/mach-ep93xx/vision_ep9307.c2
-rw-r--r--arch/arm/mach-exynos/common.c10
-rw-r--r--arch/arm/mach-exynos/include/mach/regs-irq.h2
-rw-r--r--arch/arm/mach-exynos/mach-armlex4210.c2
-rw-r--r--arch/arm/mach-exynos/mach-exynos4-dt.c2
-rw-r--r--arch/arm/mach-exynos/mach-exynos5-dt.c2
-rw-r--r--arch/arm/mach-exynos/mach-nuri.c2
-rw-r--r--arch/arm/mach-exynos/mach-origen.c2
-rw-r--r--arch/arm/mach-exynos/mach-smdk4x12.c3
-rw-r--r--arch/arm/mach-exynos/mach-smdkv310.c3
-rw-r--r--arch/arm/mach-exynos/mach-universal_c210.c2
-rw-r--r--arch/arm/mach-exynos/mct.c1
-rw-r--r--arch/arm/mach-exynos/platsmp.c6
-rw-r--r--arch/arm/mach-highbank/highbank.c11
-rw-r--r--arch/arm/mach-highbank/platsmp.c6
-rw-r--r--arch/arm/mach-imx/common.h1
-rw-r--r--arch/arm/mach-imx/gpc.c2
-rw-r--r--arch/arm/mach-imx/mach-imx6q.c10
-rw-r--r--arch/arm/mach-imx/platsmp.c4
-rw-r--r--arch/arm/mach-msm/board-dt-8660.c16
-rw-r--r--arch/arm/mach-msm/board-dt-8960.c16
-rw-r--r--arch/arm/mach-msm/platsmp.c6
-rw-r--r--arch/arm/mach-msm/timer.c1
-rw-r--r--arch/arm/mach-netx/generic.c2
-rw-r--r--arch/arm/mach-netx/nxdb500.c2
-rw-r--r--arch/arm/mach-netx/nxdkn.c2
-rw-r--r--arch/arm/mach-netx/nxeb500hmi.c2
-rw-r--r--arch/arm/mach-nomadik/board-nhk8815.c2
-rw-r--r--arch/arm/mach-nomadik/cpu-8815.c2
-rw-r--r--arch/arm/mach-omap2/board-4430sdp.c3
-rw-r--r--arch/arm/mach-omap2/board-generic.c3
-rw-r--r--arch/arm/mach-omap2/board-omap4panda.c3
-rw-r--r--arch/arm/mach-omap2/omap-smp.c6
-rw-r--r--arch/arm/mach-omap2/omap-wakeupgen.c3
-rw-r--r--arch/arm/mach-omap2/omap4-common.c11
-rw-r--r--arch/arm/mach-picoxcell/common.c15
-rw-r--r--arch/arm/mach-realview/core.c1
-rw-r--r--arch/arm/mach-realview/platsmp.c3
-rw-r--r--arch/arm/mach-realview/realview_eb.c3
-rw-r--r--arch/arm/mach-realview/realview_pb1176.c3
-rw-r--r--arch/arm/mach-realview/realview_pb11mp.c3
-rw-r--r--arch/arm/mach-realview/realview_pba8.c3
-rw-r--r--arch/arm/mach-realview/realview_pbx.c3
-rw-r--r--arch/arm/mach-s3c64xx/common.c2
-rw-r--r--arch/arm/mach-s3c64xx/include/mach/regs-irq.h1
-rw-r--r--arch/arm/mach-s3c64xx/include/mach/tick.h2
-rw-r--r--arch/arm/mach-s3c64xx/mach-anw6410.c2
-rw-r--r--arch/arm/mach-s3c64xx/mach-crag6410.c2
-rw-r--r--arch/arm/mach-s3c64xx/mach-hmt.c2
-rw-r--r--arch/arm/mach-s3c64xx/mach-mini6410.c2
-rw-r--r--arch/arm/mach-s3c64xx/mach-ncp.c2
-rw-r--r--arch/arm/mach-s3c64xx/mach-real6410.c2
-rw-r--r--arch/arm/mach-s3c64xx/mach-smartq5.c2
-rw-r--r--arch/arm/mach-s3c64xx/mach-smartq7.c2
-rw-r--r--arch/arm/mach-s3c64xx/mach-smdk6400.c2
-rw-r--r--arch/arm/mach-s3c64xx/mach-smdk6410.c2
-rw-r--r--arch/arm/mach-s5p64x0/include/mach/regs-irq.h1
-rw-r--r--arch/arm/mach-s5p64x0/include/mach/tick.h29
-rw-r--r--arch/arm/mach-s5p64x0/mach-smdk6440.c2
-rw-r--r--arch/arm/mach-s5p64x0/mach-smdk6450.c2
-rw-r--r--arch/arm/mach-s5pc100/include/mach/regs-irq.h1
-rw-r--r--arch/arm/mach-s5pc100/include/mach/tick.h2
-rw-r--r--arch/arm/mach-s5pc100/mach-smdkc100.c2
-rw-r--r--arch/arm/mach-s5pv210/include/mach/regs-irq.h1
-rw-r--r--arch/arm/mach-s5pv210/include/mach/tick.h26
-rw-r--r--arch/arm/mach-s5pv210/mach-aquila.c2
-rw-r--r--arch/arm/mach-s5pv210/mach-goni.c2
-rw-r--r--arch/arm/mach-s5pv210/mach-smdkc110.c2
-rw-r--r--arch/arm/mach-s5pv210/mach-smdkv210.c2
-rw-r--r--arch/arm/mach-s5pv210/mach-torbreck.c2
-rw-r--r--arch/arm/mach-shmobile/board-ag5evm.c3
-rw-r--r--arch/arm/mach-shmobile/board-kota2.c3
-rw-r--r--arch/arm/mach-shmobile/board-kzm9d.c2
-rw-r--r--arch/arm/mach-shmobile/board-kzm9g.c3
-rw-r--r--arch/arm/mach-shmobile/board-marzen.c2
-rw-r--r--arch/arm/mach-shmobile/intc-r8a7779.c2
-rw-r--r--arch/arm/mach-shmobile/intc-sh73a0.c2
-rw-r--r--arch/arm/mach-shmobile/platsmp.c3
-rw-r--r--arch/arm/mach-shmobile/setup-emev2.c17
-rw-r--r--arch/arm/mach-shmobile/smp-emev2.c4
-rw-r--r--arch/arm/mach-shmobile/smp-r8a7779.c2
-rw-r--r--arch/arm/mach-shmobile/smp-sh73a0.c2
-rw-r--r--arch/arm/mach-socfpga/platsmp.c4
-rw-r--r--arch/arm/mach-socfpga/socfpga.c14
-rw-r--r--arch/arm/mach-spear13xx/include/mach/generic.h1
-rw-r--r--arch/arm/mach-spear13xx/platsmp.c4
-rw-r--r--arch/arm/mach-spear13xx/spear1310.c5
-rw-r--r--arch/arm/mach-spear13xx/spear1340.c5
-rw-r--r--arch/arm/mach-spear13xx/spear13xx.c13
-rw-r--r--arch/arm/mach-spear3xx/include/mach/generic.h1
-rw-r--r--arch/arm/mach-spear3xx/spear300.c5
-rw-r--r--arch/arm/mach-spear3xx/spear310.c5
-rw-r--r--arch/arm/mach-spear3xx/spear320.c5
-rw-r--r--arch/arm/mach-spear3xx/spear3xx.c16
-rw-r--r--arch/arm/mach-spear6xx/spear6xx.c16
-rw-r--r--arch/arm/mach-sunxi/sunxi.c2
-rw-r--r--arch/arm/mach-tegra/board-dt-tegra20.c3
-rw-r--r--arch/arm/mach-tegra/board-dt-tegra30.c2
-rw-r--r--arch/arm/mach-tegra/common.c10
-rw-r--r--arch/arm/mach-tegra/irq.c3
-rw-r--r--arch/arm/mach-tegra/platsmp.c4
-rw-r--r--arch/arm/mach-u300/core.c3
-rw-r--r--arch/arm/mach-ux500/board-mop500.c5
-rw-r--r--arch/arm/mach-ux500/cpu-db8500.c2
-rw-r--r--arch/arm/mach-ux500/cpu.c10
-rw-r--r--arch/arm/mach-ux500/platsmp.c6
-rw-r--r--arch/arm/mach-versatile/core.c2
-rw-r--r--arch/arm/mach-versatile/versatile_ab.c2
-rw-r--r--arch/arm/mach-versatile/versatile_dt.c2
-rw-r--r--arch/arm/mach-versatile/versatile_pb.c2
-rw-r--r--arch/arm/mach-vexpress/ct-ca9x4.c4
-rw-r--r--arch/arm/mach-vexpress/platsmp.c3
-rw-r--r--arch/arm/mach-vexpress/v2m.c16
-rw-r--r--arch/arm/mach-zynq/common.c17
-rw-r--r--arch/arm/plat-samsung/s5p-irq-eint.c3
-rw-r--r--arch/arm/plat-samsung/s5p-irq.c3
-rw-r--r--arch/arm/plat-versatile/platsmp.c4
138 files changed, 112 insertions, 1921 deletions
diff --git a/arch/arm/common/Kconfig b/arch/arm/common/Kconfig
index 45ceeb0e93e0..9353184d730d 100644
--- a/arch/arm/common/Kconfig
+++ b/arch/arm/common/Kconfig
@@ -1,26 +1,3 @@
1config ARM_GIC
2 bool
3 select IRQ_DOMAIN
4 select MULTI_IRQ_HANDLER
5
6config GIC_NON_BANKED
7 bool
8
9config ARM_VIC
10 bool
11 select IRQ_DOMAIN
12 select MULTI_IRQ_HANDLER
13
14config ARM_VIC_NR
15 int
16 default 4 if ARCH_S5PV210
17 default 3 if ARCH_S5PC100
18 default 2
19 depends on ARM_VIC
20 help
21 The maximum number of VICs available in the system, for
22 power management.
23
24config ICST 1config ICST
25 bool 2 bool
26 3
diff --git a/arch/arm/common/Makefile b/arch/arm/common/Makefile
index e8a4e58f1b82..dc8dd0de5c0f 100644
--- a/arch/arm/common/Makefile
+++ b/arch/arm/common/Makefile
@@ -2,8 +2,6 @@
2# Makefile for the linux kernel. 2# Makefile for the linux kernel.
3# 3#
4 4
5obj-$(CONFIG_ARM_GIC) += gic.o
6obj-$(CONFIG_ARM_VIC) += vic.o
7obj-$(CONFIG_ICST) += icst.o 5obj-$(CONFIG_ICST) += icst.o
8obj-$(CONFIG_SA1111) += sa1111.o 6obj-$(CONFIG_SA1111) += sa1111.o
9obj-$(CONFIG_PCI_HOST_VIA82C505) += via82c505.o 7obj-$(CONFIG_PCI_HOST_VIA82C505) += via82c505.o
diff --git a/arch/arm/common/gic.c b/arch/arm/common/gic.c
deleted file mode 100644
index 87dfa9026c5b..000000000000
--- a/arch/arm/common/gic.c
+++ /dev/null
@@ -1,832 +0,0 @@
1/*
2 * linux/arch/arm/common/gic.c
3 *
4 * Copyright (C) 2002 ARM Limited, All Rights Reserved.
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.
9 *
10 * Interrupt architecture for the GIC:
11 *
12 * o There is one Interrupt Distributor, which receives interrupts
13 * from system devices and sends them to the Interrupt Controllers.
14 *
15 * o There is one CPU Interface per CPU, which sends interrupts sent
16 * by the Distributor, and interrupts generated locally, to the
17 * associated CPU. The base address of the CPU interface is usually
18 * aliased so that the same address points to different chips depending
19 * on the CPU it is accessed from.
20 *
21 * Note that IRQs 0-31 are special - they are local to each CPU.
22 * As such, the enable set/clear, pending set/clear and active bit
23 * registers are banked per-cpu for these sources.
24 */
25#include <linux/init.h>
26#include <linux/kernel.h>
27#include <linux/err.h>
28#include <linux/module.h>
29#include <linux/list.h>
30#include <linux/smp.h>
31#include <linux/cpu_pm.h>
32#include <linux/cpumask.h>
33#include <linux/io.h>
34#include <linux/of.h>
35#include <linux/of_address.h>
36#include <linux/of_irq.h>
37#include <linux/irqdomain.h>
38#include <linux/interrupt.h>
39#include <linux/percpu.h>
40#include <linux/slab.h>
41
42#include <asm/irq.h>
43#include <asm/exception.h>
44#include <asm/smp_plat.h>
45#include <asm/mach/irq.h>
46#include <asm/hardware/gic.h>
47
48union gic_base {
49 void __iomem *common_base;
50 void __percpu __iomem **percpu_base;
51};
52
53struct gic_chip_data {
54 union gic_base dist_base;
55 union gic_base cpu_base;
56#ifdef CONFIG_CPU_PM
57 u32 saved_spi_enable[DIV_ROUND_UP(1020, 32)];
58 u32 saved_spi_conf[DIV_ROUND_UP(1020, 16)];
59 u32 saved_spi_target[DIV_ROUND_UP(1020, 4)];
60 u32 __percpu *saved_ppi_enable;
61 u32 __percpu *saved_ppi_conf;
62#endif
63 struct irq_domain *domain;
64 unsigned int gic_irqs;
65#ifdef CONFIG_GIC_NON_BANKED
66 void __iomem *(*get_base)(union gic_base *);
67#endif
68};
69
70static DEFINE_RAW_SPINLOCK(irq_controller_lock);
71
72/*
73 * The GIC mapping of CPU interfaces does not necessarily match
74 * the logical CPU numbering. Let's use a mapping as returned
75 * by the GIC itself.
76 */
77#define NR_GIC_CPU_IF 8
78static u8 gic_cpu_map[NR_GIC_CPU_IF] __read_mostly;
79
80/*
81 * Supported arch specific GIC irq extension.
82 * Default make them NULL.
83 */
84struct irq_chip gic_arch_extn = {
85 .irq_eoi = NULL,
86 .irq_mask = NULL,
87 .irq_unmask = NULL,
88 .irq_retrigger = NULL,
89 .irq_set_type = NULL,
90 .irq_set_wake = NULL,
91};
92
93#ifndef MAX_GIC_NR
94#define MAX_GIC_NR 1
95#endif
96
97static struct gic_chip_data gic_data[MAX_GIC_NR] __read_mostly;
98
99#ifdef CONFIG_GIC_NON_BANKED
100static void __iomem *gic_get_percpu_base(union gic_base *base)
101{
102 return *__this_cpu_ptr(base->percpu_base);
103}
104
105static void __iomem *gic_get_common_base(union gic_base *base)
106{
107 return base->common_base;
108}
109
110static inline void __iomem *gic_data_dist_base(struct gic_chip_data *data)
111{
112 return data->get_base(&data->dist_base);
113}
114
115static inline void __iomem *gic_data_cpu_base(struct gic_chip_data *data)
116{
117 return data->get_base(&data->cpu_base);
118}
119
120static inline void gic_set_base_accessor(struct gic_chip_data *data,
121 void __iomem *(*f)(union gic_base *))
122{
123 data->get_base = f;
124}
125#else
126#define gic_data_dist_base(d) ((d)->dist_base.common_base)
127#define gic_data_cpu_base(d) ((d)->cpu_base.common_base)
128#define gic_set_base_accessor(d,f)
129#endif
130
131static inline void __iomem *gic_dist_base(struct irq_data *d)
132{
133 struct gic_chip_data *gic_data = irq_data_get_irq_chip_data(d);
134 return gic_data_dist_base(gic_data);
135}
136
137static inline void __iomem *gic_cpu_base(struct irq_data *d)
138{
139 struct gic_chip_data *gic_data = irq_data_get_irq_chip_data(d);
140 return gic_data_cpu_base(gic_data);
141}
142
143static inline unsigned int gic_irq(struct irq_data *d)
144{
145 return d->hwirq;
146}
147
148/*
149 * Routines to acknowledge, disable and enable interrupts
150 */
151static void gic_mask_irq(struct irq_data *d)
152{
153 u32 mask = 1 << (gic_irq(d) % 32);
154
155 raw_spin_lock(&irq_controller_lock);
156 writel_relaxed(mask, gic_dist_base(d) + GIC_DIST_ENABLE_CLEAR + (gic_irq(d) / 32) * 4);
157 if (gic_arch_extn.irq_mask)
158 gic_arch_extn.irq_mask(d);
159 raw_spin_unlock(&irq_controller_lock);
160}
161
162static void gic_unmask_irq(struct irq_data *d)
163{
164 u32 mask = 1 << (gic_irq(d) % 32);
165
166 raw_spin_lock(&irq_controller_lock);
167 if (gic_arch_extn.irq_unmask)
168 gic_arch_extn.irq_unmask(d);
169 writel_relaxed(mask, gic_dist_base(d) + GIC_DIST_ENABLE_SET + (gic_irq(d) / 32) * 4);
170 raw_spin_unlock(&irq_controller_lock);
171}
172
173static void gic_eoi_irq(struct irq_data *d)
174{
175 if (gic_arch_extn.irq_eoi) {
176 raw_spin_lock(&irq_controller_lock);
177 gic_arch_extn.irq_eoi(d);
178 raw_spin_unlock(&irq_controller_lock);
179 }
180
181 writel_relaxed(gic_irq(d), gic_cpu_base(d) + GIC_CPU_EOI);
182}
183
184static int gic_set_type(struct irq_data *d, unsigned int type)
185{
186 void __iomem *base = gic_dist_base(d);
187 unsigned int gicirq = gic_irq(d);
188 u32 enablemask = 1 << (gicirq % 32);
189 u32 enableoff = (gicirq / 32) * 4;
190 u32 confmask = 0x2 << ((gicirq % 16) * 2);
191 u32 confoff = (gicirq / 16) * 4;
192 bool enabled = false;
193 u32 val;
194
195 /* Interrupt configuration for SGIs can't be changed */
196 if (gicirq < 16)
197 return -EINVAL;
198
199 if (type != IRQ_TYPE_LEVEL_HIGH && type != IRQ_TYPE_EDGE_RISING)
200 return -EINVAL;
201
202 raw_spin_lock(&irq_controller_lock);
203
204 if (gic_arch_extn.irq_set_type)
205 gic_arch_extn.irq_set_type(d, type);
206
207 val = readl_relaxed(base + GIC_DIST_CONFIG + confoff);
208 if (type == IRQ_TYPE_LEVEL_HIGH)
209 val &= ~confmask;
210 else if (type == IRQ_TYPE_EDGE_RISING)
211 val |= confmask;
212
213 /*
214 * As recommended by the spec, disable the interrupt before changing
215 * the configuration
216 */
217 if (readl_relaxed(base + GIC_DIST_ENABLE_SET + enableoff) & enablemask) {
218 writel_relaxed(enablemask, base + GIC_DIST_ENABLE_CLEAR + enableoff);
219 enabled = true;
220 }
221
222 writel_relaxed(val, base + GIC_DIST_CONFIG + confoff);
223
224 if (enabled)
225 writel_relaxed(enablemask, base + GIC_DIST_ENABLE_SET + enableoff);
226
227 raw_spin_unlock(&irq_controller_lock);
228
229 return 0;
230}
231
232static int gic_retrigger(struct irq_data *d)
233{
234 if (gic_arch_extn.irq_retrigger)
235 return gic_arch_extn.irq_retrigger(d);
236
237 return -ENXIO;
238}
239
240#ifdef CONFIG_SMP
241static int gic_set_affinity(struct irq_data *d, const struct cpumask *mask_val,
242 bool force)
243{
244 void __iomem *reg = gic_dist_base(d) + GIC_DIST_TARGET + (gic_irq(d) & ~3);
245 unsigned int shift = (gic_irq(d) % 4) * 8;
246 unsigned int cpu = cpumask_any_and(mask_val, cpu_online_mask);
247 u32 val, mask, bit;
248
249 if (cpu >= NR_GIC_CPU_IF || cpu >= nr_cpu_ids)
250 return -EINVAL;
251
252 mask = 0xff << shift;
253 bit = gic_cpu_map[cpu] << shift;
254
255 raw_spin_lock(&irq_controller_lock);
256 val = readl_relaxed(reg) & ~mask;
257 writel_relaxed(val | bit, reg);
258 raw_spin_unlock(&irq_controller_lock);
259
260 return IRQ_SET_MASK_OK;
261}
262#endif
263
264#ifdef CONFIG_PM
265static int gic_set_wake(struct irq_data *d, unsigned int on)
266{
267 int ret = -ENXIO;
268
269 if (gic_arch_extn.irq_set_wake)
270 ret = gic_arch_extn.irq_set_wake(d, on);
271
272 return ret;
273}
274
275#else
276#define gic_set_wake NULL
277#endif
278
279asmlinkage void __exception_irq_entry gic_handle_irq(struct pt_regs *regs)
280{
281 u32 irqstat, irqnr;
282 struct gic_chip_data *gic = &gic_data[0];
283 void __iomem *cpu_base = gic_data_cpu_base(gic);
284
285 do {
286 irqstat = readl_relaxed(cpu_base + GIC_CPU_INTACK);
287 irqnr = irqstat & ~0x1c00;
288
289 if (likely(irqnr > 15 && irqnr < 1021)) {
290 irqnr = irq_find_mapping(gic->domain, irqnr);
291 handle_IRQ(irqnr, regs);
292 continue;
293 }
294 if (irqnr < 16) {
295 writel_relaxed(irqstat, cpu_base + GIC_CPU_EOI);
296#ifdef CONFIG_SMP
297 handle_IPI(irqnr, regs);
298#endif
299 continue;
300 }
301 break;
302 } while (1);
303}
304
305static void gic_handle_cascade_irq(unsigned int irq, struct irq_desc *desc)
306{
307 struct gic_chip_data *chip_data = irq_get_handler_data(irq);
308 struct irq_chip *chip = irq_get_chip(irq);
309 unsigned int cascade_irq, gic_irq;
310 unsigned long status;
311
312 chained_irq_enter(chip, desc);
313
314 raw_spin_lock(&irq_controller_lock);
315 status = readl_relaxed(gic_data_cpu_base(chip_data) + GIC_CPU_INTACK);
316 raw_spin_unlock(&irq_controller_lock);
317
318 gic_irq = (status & 0x3ff);
319 if (gic_irq == 1023)
320 goto out;
321
322 cascade_irq = irq_find_mapping(chip_data->domain, gic_irq);
323 if (unlikely(gic_irq < 32 || gic_irq > 1020))
324 do_bad_IRQ(cascade_irq, desc);
325 else
326 generic_handle_irq(cascade_irq);
327
328 out:
329 chained_irq_exit(chip, desc);
330}
331
332static struct irq_chip gic_chip = {
333 .name = "GIC",
334 .irq_mask = gic_mask_irq,
335 .irq_unmask = gic_unmask_irq,
336 .irq_eoi = gic_eoi_irq,
337 .irq_set_type = gic_set_type,
338 .irq_retrigger = gic_retrigger,
339#ifdef CONFIG_SMP
340 .irq_set_affinity = gic_set_affinity,
341#endif
342 .irq_set_wake = gic_set_wake,
343};
344
345void __init gic_cascade_irq(unsigned int gic_nr, unsigned int irq)
346{
347 if (gic_nr >= MAX_GIC_NR)
348 BUG();
349 if (irq_set_handler_data(irq, &gic_data[gic_nr]) != 0)
350 BUG();
351 irq_set_chained_handler(irq, gic_handle_cascade_irq);
352}
353
354static u8 gic_get_cpumask(struct gic_chip_data *gic)
355{
356 void __iomem *base = gic_data_dist_base(gic);
357 u32 mask, i;
358
359 for (i = mask = 0; i < 32; i += 4) {
360 mask = readl_relaxed(base + GIC_DIST_TARGET + i);
361 mask |= mask >> 16;
362 mask |= mask >> 8;
363 if (mask)
364 break;
365 }
366
367 if (!mask)
368 pr_crit("GIC CPU mask not found - kernel will fail to boot.\n");
369
370 return mask;
371}
372
373static void __init gic_dist_init(struct gic_chip_data *gic)
374{
375 unsigned int i;
376 u32 cpumask;
377 unsigned int gic_irqs = gic->gic_irqs;
378 void __iomem *base = gic_data_dist_base(gic);
379
380 writel_relaxed(0, base + GIC_DIST_CTRL);
381
382 /*
383 * Set all global interrupts to be level triggered, active low.
384 */
385 for (i = 32; i < gic_irqs; i += 16)
386 writel_relaxed(0, base + GIC_DIST_CONFIG + i * 4 / 16);
387
388 /*
389 * Set all global interrupts to this CPU only.
390 */
391 cpumask = gic_get_cpumask(gic);
392 cpumask |= cpumask << 8;
393 cpumask |= cpumask << 16;
394 for (i = 32; i < gic_irqs; i += 4)
395 writel_relaxed(cpumask, base + GIC_DIST_TARGET + i * 4 / 4);
396
397 /*
398 * Set priority on all global interrupts.
399 */
400 for (i = 32; i < gic_irqs; i += 4)
401 writel_relaxed(0xa0a0a0a0, base + GIC_DIST_PRI + i * 4 / 4);
402
403 /*
404 * Disable all interrupts. Leave the PPI and SGIs alone
405 * as these enables are banked registers.
406 */
407 for (i = 32; i < gic_irqs; i += 32)
408 writel_relaxed(0xffffffff, base + GIC_DIST_ENABLE_CLEAR + i * 4 / 32);
409
410 writel_relaxed(1, base + GIC_DIST_CTRL);
411}
412
413static void __cpuinit gic_cpu_init(struct gic_chip_data *gic)
414{
415 void __iomem *dist_base = gic_data_dist_base(gic);
416 void __iomem *base = gic_data_cpu_base(gic);
417 unsigned int cpu_mask, cpu = smp_processor_id();
418 int i;
419
420 /*
421 * Get what the GIC says our CPU mask is.
422 */
423 BUG_ON(cpu >= NR_GIC_CPU_IF);
424 cpu_mask = gic_get_cpumask(gic);
425 gic_cpu_map[cpu] = cpu_mask;
426
427 /*
428 * Clear our mask from the other map entries in case they're
429 * still undefined.
430 */
431 for (i = 0; i < NR_GIC_CPU_IF; i++)
432 if (i != cpu)
433 gic_cpu_map[i] &= ~cpu_mask;
434
435 /*
436 * Deal with the banked PPI and SGI interrupts - disable all
437 * PPI interrupts, ensure all SGI interrupts are enabled.
438 */
439 writel_relaxed(0xffff0000, dist_base + GIC_DIST_ENABLE_CLEAR);
440 writel_relaxed(0x0000ffff, dist_base + GIC_DIST_ENABLE_SET);
441
442 /*
443 * Set priority on PPI and SGI interrupts
444 */
445 for (i = 0; i < 32; i += 4)
446 writel_relaxed(0xa0a0a0a0, dist_base + GIC_DIST_PRI + i * 4 / 4);
447
448 writel_relaxed(0xf0, base + GIC_CPU_PRIMASK);
449 writel_relaxed(1, base + GIC_CPU_CTRL);
450}
451
452#ifdef CONFIG_CPU_PM
453/*
454 * Saves the GIC distributor registers during suspend or idle. Must be called
455 * with interrupts disabled but before powering down the GIC. After calling
456 * this function, no interrupts will be delivered by the GIC, and another
457 * platform-specific wakeup source must be enabled.
458 */
459static void gic_dist_save(unsigned int gic_nr)
460{
461 unsigned int gic_irqs;
462 void __iomem *dist_base;
463 int i;
464
465 if (gic_nr >= MAX_GIC_NR)
466 BUG();
467
468 gic_irqs = gic_data[gic_nr].gic_irqs;
469 dist_base = gic_data_dist_base(&gic_data[gic_nr]);
470
471 if (!dist_base)
472 return;
473
474 for (i = 0; i < DIV_ROUND_UP(gic_irqs, 16); i++)
475 gic_data[gic_nr].saved_spi_conf[i] =
476 readl_relaxed(dist_base + GIC_DIST_CONFIG + i * 4);
477
478 for (i = 0; i < DIV_ROUND_UP(gic_irqs, 4); i++)
479 gic_data[gic_nr].saved_spi_target[i] =
480 readl_relaxed(dist_base + GIC_DIST_TARGET + i * 4);
481
482 for (i = 0; i < DIV_ROUND_UP(gic_irqs, 32); i++)
483 gic_data[gic_nr].saved_spi_enable[i] =
484 readl_relaxed(dist_base + GIC_DIST_ENABLE_SET + i * 4);
485}
486
487/*
488 * Restores the GIC distributor registers during resume or when coming out of
489 * idle. Must be called before enabling interrupts. If a level interrupt
490 * that occured while the GIC was suspended is still present, it will be
491 * handled normally, but any edge interrupts that occured will not be seen by
492 * the GIC and need to be handled by the platform-specific wakeup source.
493 */
494static void gic_dist_restore(unsigned int gic_nr)
495{
496 unsigned int gic_irqs;
497 unsigned int i;
498 void __iomem *dist_base;
499
500 if (gic_nr >= MAX_GIC_NR)
501 BUG();
502
503 gic_irqs = gic_data[gic_nr].gic_irqs;
504 dist_base = gic_data_dist_base(&gic_data[gic_nr]);
505
506 if (!dist_base)
507 return;
508
509 writel_relaxed(0, dist_base + GIC_DIST_CTRL);
510
511 for (i = 0; i < DIV_ROUND_UP(gic_irqs, 16); i++)
512 writel_relaxed(gic_data[gic_nr].saved_spi_conf[i],
513 dist_base + GIC_DIST_CONFIG + i * 4);
514
515 for (i = 0; i < DIV_ROUND_UP(gic_irqs, 4); i++)
516 writel_relaxed(0xa0a0a0a0,
517 dist_base + GIC_DIST_PRI + i * 4);
518
519 for (i = 0; i < DIV_ROUND_UP(gic_irqs, 4); i++)
520 writel_relaxed(gic_data[gic_nr].saved_spi_target[i],
521 dist_base + GIC_DIST_TARGET + i * 4);
522
523 for (i = 0; i < DIV_ROUND_UP(gic_irqs, 32); i++)
524 writel_relaxed(gic_data[gic_nr].saved_spi_enable[i],
525 dist_base + GIC_DIST_ENABLE_SET + i * 4);
526
527 writel_relaxed(1, dist_base + GIC_DIST_CTRL);
528}
529
530static void gic_cpu_save(unsigned int gic_nr)
531{
532 int i;
533 u32 *ptr;
534 void __iomem *dist_base;
535 void __iomem *cpu_base;
536
537 if (gic_nr >= MAX_GIC_NR)
538 BUG();
539
540 dist_base = gic_data_dist_base(&gic_data[gic_nr]);
541 cpu_base = gic_data_cpu_base(&gic_data[gic_nr]);
542
543 if (!dist_base || !cpu_base)
544 return;
545
546 ptr = __this_cpu_ptr(gic_data[gic_nr].saved_ppi_enable);
547 for (i = 0; i < DIV_ROUND_UP(32, 32); i++)
548 ptr[i] = readl_relaxed(dist_base + GIC_DIST_ENABLE_SET + i * 4);
549
550 ptr = __this_cpu_ptr(gic_data[gic_nr].saved_ppi_conf);
551 for (i = 0; i < DIV_ROUND_UP(32, 16); i++)
552 ptr[i] = readl_relaxed(dist_base + GIC_DIST_CONFIG + i * 4);
553
554}
555
556static void gic_cpu_restore(unsigned int gic_nr)
557{
558 int i;
559 u32 *ptr;
560 void __iomem *dist_base;
561 void __iomem *cpu_base;
562
563 if (gic_nr >= MAX_GIC_NR)
564 BUG();
565
566 dist_base = gic_data_dist_base(&gic_data[gic_nr]);
567 cpu_base = gic_data_cpu_base(&gic_data[gic_nr]);
568
569 if (!dist_base || !cpu_base)
570 return;
571
572 ptr = __this_cpu_ptr(gic_data[gic_nr].saved_ppi_enable);
573 for (i = 0; i < DIV_ROUND_UP(32, 32); i++)
574 writel_relaxed(ptr[i], dist_base + GIC_DIST_ENABLE_SET + i * 4);
575
576 ptr = __this_cpu_ptr(gic_data[gic_nr].saved_ppi_conf);
577 for (i = 0; i < DIV_ROUND_UP(32, 16); i++)
578 writel_relaxed(ptr[i], dist_base + GIC_DIST_CONFIG + i * 4);
579
580 for (i = 0; i < DIV_ROUND_UP(32, 4); i++)
581 writel_relaxed(0xa0a0a0a0, dist_base + GIC_DIST_PRI + i * 4);
582
583 writel_relaxed(0xf0, cpu_base + GIC_CPU_PRIMASK);
584 writel_relaxed(1, cpu_base + GIC_CPU_CTRL);
585}
586
587static int gic_notifier(struct notifier_block *self, unsigned long cmd, void *v)
588{
589 int i;
590
591 for (i = 0; i < MAX_GIC_NR; i++) {
592#ifdef CONFIG_GIC_NON_BANKED
593 /* Skip over unused GICs */
594 if (!gic_data[i].get_base)
595 continue;
596#endif
597 switch (cmd) {
598 case CPU_PM_ENTER:
599 gic_cpu_save(i);
600 break;
601 case CPU_PM_ENTER_FAILED:
602 case CPU_PM_EXIT:
603 gic_cpu_restore(i);
604 break;
605 case CPU_CLUSTER_PM_ENTER:
606 gic_dist_save(i);
607 break;
608 case CPU_CLUSTER_PM_ENTER_FAILED:
609 case CPU_CLUSTER_PM_EXIT:
610 gic_dist_restore(i);
611 break;
612 }
613 }
614
615 return NOTIFY_OK;
616}
617
618static struct notifier_block gic_notifier_block = {
619 .notifier_call = gic_notifier,
620};
621
622static void __init gic_pm_init(struct gic_chip_data *gic)
623{
624 gic->saved_ppi_enable = __alloc_percpu(DIV_ROUND_UP(32, 32) * 4,
625 sizeof(u32));
626 BUG_ON(!gic->saved_ppi_enable);
627
628 gic->saved_ppi_conf = __alloc_percpu(DIV_ROUND_UP(32, 16) * 4,
629 sizeof(u32));
630 BUG_ON(!gic->saved_ppi_conf);
631
632 if (gic == &gic_data[0])
633 cpu_pm_register_notifier(&gic_notifier_block);
634}
635#else
636static void __init gic_pm_init(struct gic_chip_data *gic)
637{
638}
639#endif
640
641static int gic_irq_domain_map(struct irq_domain *d, unsigned int irq,
642 irq_hw_number_t hw)
643{
644 if (hw < 32) {
645 irq_set_percpu_devid(irq);
646 irq_set_chip_and_handler(irq, &gic_chip,
647 handle_percpu_devid_irq);
648 set_irq_flags(irq, IRQF_VALID | IRQF_NOAUTOEN);
649 } else {
650 irq_set_chip_and_handler(irq, &gic_chip,
651 handle_fasteoi_irq);
652 set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
653 }
654 irq_set_chip_data(irq, d->host_data);
655 return 0;
656}
657
658static int gic_irq_domain_xlate(struct irq_domain *d,
659 struct device_node *controller,
660 const u32 *intspec, unsigned int intsize,
661 unsigned long *out_hwirq, unsigned int *out_type)
662{
663 if (d->of_node != controller)
664 return -EINVAL;
665 if (intsize < 3)
666 return -EINVAL;
667
668 /* Get the interrupt number and add 16 to skip over SGIs */
669 *out_hwirq = intspec[1] + 16;
670
671 /* For SPIs, we need to add 16 more to get the GIC irq ID number */
672 if (!intspec[0])
673 *out_hwirq += 16;
674
675 *out_type = intspec[2] & IRQ_TYPE_SENSE_MASK;
676 return 0;
677}
678
679const struct irq_domain_ops gic_irq_domain_ops = {
680 .map = gic_irq_domain_map,
681 .xlate = gic_irq_domain_xlate,
682};
683
684void __init gic_init_bases(unsigned int gic_nr, int irq_start,
685 void __iomem *dist_base, void __iomem *cpu_base,
686 u32 percpu_offset, struct device_node *node)
687{
688 irq_hw_number_t hwirq_base;
689 struct gic_chip_data *gic;
690 int gic_irqs, irq_base, i;
691
692 BUG_ON(gic_nr >= MAX_GIC_NR);
693
694 gic = &gic_data[gic_nr];
695#ifdef CONFIG_GIC_NON_BANKED
696 if (percpu_offset) { /* Frankein-GIC without banked registers... */
697 unsigned int cpu;
698
699 gic->dist_base.percpu_base = alloc_percpu(void __iomem *);
700 gic->cpu_base.percpu_base = alloc_percpu(void __iomem *);
701 if (WARN_ON(!gic->dist_base.percpu_base ||
702 !gic->cpu_base.percpu_base)) {
703 free_percpu(gic->dist_base.percpu_base);
704 free_percpu(gic->cpu_base.percpu_base);
705 return;
706 }
707
708 for_each_possible_cpu(cpu) {
709 unsigned long offset = percpu_offset * cpu_logical_map(cpu);
710 *per_cpu_ptr(gic->dist_base.percpu_base, cpu) = dist_base + offset;
711 *per_cpu_ptr(gic->cpu_base.percpu_base, cpu) = cpu_base + offset;
712 }
713
714 gic_set_base_accessor(gic, gic_get_percpu_base);
715 } else
716#endif
717 { /* Normal, sane GIC... */
718 WARN(percpu_offset,
719 "GIC_NON_BANKED not enabled, ignoring %08x offset!",
720 percpu_offset);
721 gic->dist_base.common_base = dist_base;
722 gic->cpu_base.common_base = cpu_base;
723 gic_set_base_accessor(gic, gic_get_common_base);
724 }
725
726 /*
727 * Initialize the CPU interface map to all CPUs.
728 * It will be refined as each CPU probes its ID.
729 */
730 for (i = 0; i < NR_GIC_CPU_IF; i++)
731 gic_cpu_map[i] = 0xff;
732
733 /*
734 * For primary GICs, skip over SGIs.
735 * For secondary GICs, skip over PPIs, too.
736 */
737 if (gic_nr == 0 && (irq_start & 31) > 0) {
738 hwirq_base = 16;
739 if (irq_start != -1)
740 irq_start = (irq_start & ~31) + 16;
741 } else {
742 hwirq_base = 32;
743 }
744
745 /*
746 * Find out how many interrupts are supported.
747 * The GIC only supports up to 1020 interrupt sources.
748 */
749 gic_irqs = readl_relaxed(gic_data_dist_base(gic) + GIC_DIST_CTR) & 0x1f;
750 gic_irqs = (gic_irqs + 1) * 32;
751 if (gic_irqs > 1020)
752 gic_irqs = 1020;
753 gic->gic_irqs = gic_irqs;
754
755 gic_irqs -= hwirq_base; /* calculate # of irqs to allocate */
756 irq_base = irq_alloc_descs(irq_start, 16, gic_irqs, numa_node_id());
757 if (IS_ERR_VALUE(irq_base)) {
758 WARN(1, "Cannot allocate irq_descs @ IRQ%d, assuming pre-allocated\n",
759 irq_start);
760 irq_base = irq_start;
761 }
762 gic->domain = irq_domain_add_legacy(node, gic_irqs, irq_base,
763 hwirq_base, &gic_irq_domain_ops, gic);
764 if (WARN_ON(!gic->domain))
765 return;
766
767 gic_chip.flags |= gic_arch_extn.flags;
768 gic_dist_init(gic);
769 gic_cpu_init(gic);
770 gic_pm_init(gic);
771}
772
773void __cpuinit gic_secondary_init(unsigned int gic_nr)
774{
775 BUG_ON(gic_nr >= MAX_GIC_NR);
776
777 gic_cpu_init(&gic_data[gic_nr]);
778}
779
780#ifdef CONFIG_SMP
781void gic_raise_softirq(const struct cpumask *mask, unsigned int irq)
782{
783 int cpu;
784 unsigned long map = 0;
785
786 /* Convert our logical CPU mask into a physical one. */
787 for_each_cpu(cpu, mask)
788 map |= gic_cpu_map[cpu];
789
790 /*
791 * Ensure that stores to Normal memory are visible to the
792 * other CPUs before issuing the IPI.
793 */
794 dsb();
795
796 /* this always happens on GIC0 */
797 writel_relaxed(map << 16 | irq, gic_data_dist_base(&gic_data[0]) + GIC_DIST_SOFTINT);
798}
799#endif
800
801#ifdef CONFIG_OF
802static int gic_cnt __initdata = 0;
803
804int __init gic_of_init(struct device_node *node, struct device_node *parent)
805{
806 void __iomem *cpu_base;
807 void __iomem *dist_base;
808 u32 percpu_offset;
809 int irq;
810
811 if (WARN_ON(!node))
812 return -ENODEV;
813
814 dist_base = of_iomap(node, 0);
815 WARN(!dist_base, "unable to map gic dist registers\n");
816
817 cpu_base = of_iomap(node, 1);
818 WARN(!cpu_base, "unable to map gic cpu registers\n");
819
820 if (of_property_read_u32(node, "cpu-offset", &percpu_offset))
821 percpu_offset = 0;
822
823 gic_init_bases(gic_cnt, -1, dist_base, cpu_base, percpu_offset, node);
824
825 if (parent) {
826 irq = irq_of_parse_and_map(node, 0);
827 gic_cascade_irq(gic_cnt, irq);
828 }
829 gic_cnt++;
830 return 0;
831}
832#endif
diff --git a/arch/arm/common/vic.c b/arch/arm/common/vic.c
deleted file mode 100644
index 8f324b99416e..000000000000
--- a/arch/arm/common/vic.c
+++ /dev/null
@@ -1,464 +0,0 @@
1/*
2 * linux/arch/arm/common/vic.c
3 *
4 * Copyright (C) 1999 - 2003 ARM Limited
5 * Copyright (C) 2000 Deep Blue Solutions Ltd
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 */
21
22#include <linux/export.h>
23#include <linux/init.h>
24#include <linux/list.h>
25#include <linux/io.h>
26#include <linux/irqdomain.h>
27#include <linux/of.h>
28#include <linux/of_address.h>
29#include <linux/of_irq.h>
30#include <linux/syscore_ops.h>
31#include <linux/device.h>
32#include <linux/amba/bus.h>
33
34#include <asm/exception.h>
35#include <asm/mach/irq.h>
36#include <asm/hardware/vic.h>
37
38/**
39 * struct vic_device - VIC PM device
40 * @irq: The IRQ number for the base of the VIC.
41 * @base: The register base for the VIC.
42 * @valid_sources: A bitmask of valid interrupts
43 * @resume_sources: A bitmask of interrupts for resume.
44 * @resume_irqs: The IRQs enabled for resume.
45 * @int_select: Save for VIC_INT_SELECT.
46 * @int_enable: Save for VIC_INT_ENABLE.
47 * @soft_int: Save for VIC_INT_SOFT.
48 * @protect: Save for VIC_PROTECT.
49 * @domain: The IRQ domain for the VIC.
50 */
51struct vic_device {
52 void __iomem *base;
53 int irq;
54 u32 valid_sources;
55 u32 resume_sources;
56 u32 resume_irqs;
57 u32 int_select;
58 u32 int_enable;
59 u32 soft_int;
60 u32 protect;
61 struct irq_domain *domain;
62};
63
64/* we cannot allocate memory when VICs are initially registered */
65static struct vic_device vic_devices[CONFIG_ARM_VIC_NR];
66
67static int vic_id;
68
69/**
70 * vic_init2 - common initialisation code
71 * @base: Base of the VIC.
72 *
73 * Common initialisation code for registration
74 * and resume.
75*/
76static void vic_init2(void __iomem *base)
77{
78 int i;
79
80 for (i = 0; i < 16; i++) {
81 void __iomem *reg = base + VIC_VECT_CNTL0 + (i * 4);
82 writel(VIC_VECT_CNTL_ENABLE | i, reg);
83 }
84
85 writel(32, base + VIC_PL190_DEF_VECT_ADDR);
86}
87
88#ifdef CONFIG_PM
89static void resume_one_vic(struct vic_device *vic)
90{
91 void __iomem *base = vic->base;
92
93 printk(KERN_DEBUG "%s: resuming vic at %p\n", __func__, base);
94
95 /* re-initialise static settings */
96 vic_init2(base);
97
98 writel(vic->int_select, base + VIC_INT_SELECT);
99 writel(vic->protect, base + VIC_PROTECT);
100
101 /* set the enabled ints and then clear the non-enabled */
102 writel(vic->int_enable, base + VIC_INT_ENABLE);
103 writel(~vic->int_enable, base + VIC_INT_ENABLE_CLEAR);
104
105 /* and the same for the soft-int register */
106
107 writel(vic->soft_int, base + VIC_INT_SOFT);
108 writel(~vic->soft_int, base + VIC_INT_SOFT_CLEAR);
109}
110
111static void vic_resume(void)
112{
113 int id;
114
115 for (id = vic_id - 1; id >= 0; id--)
116 resume_one_vic(vic_devices + id);
117}
118
119static void suspend_one_vic(struct vic_device *vic)
120{
121 void __iomem *base = vic->base;
122
123 printk(KERN_DEBUG "%s: suspending vic at %p\n", __func__, base);
124
125 vic->int_select = readl(base + VIC_INT_SELECT);
126 vic->int_enable = readl(base + VIC_INT_ENABLE);
127 vic->soft_int = readl(base + VIC_INT_SOFT);
128 vic->protect = readl(base + VIC_PROTECT);
129
130 /* set the interrupts (if any) that are used for
131 * resuming the system */
132
133 writel(vic->resume_irqs, base + VIC_INT_ENABLE);
134 writel(~vic->resume_irqs, base + VIC_INT_ENABLE_CLEAR);
135}
136
137static int vic_suspend(void)
138{
139 int id;
140
141 for (id = 0; id < vic_id; id++)
142 suspend_one_vic(vic_devices + id);
143
144 return 0;
145}
146
147struct syscore_ops vic_syscore_ops = {
148 .suspend = vic_suspend,
149 .resume = vic_resume,
150};
151
152/**
153 * vic_pm_init - initicall to register VIC pm
154 *
155 * This is called via late_initcall() to register
156 * the resources for the VICs due to the early
157 * nature of the VIC's registration.
158*/
159static int __init vic_pm_init(void)
160{
161 if (vic_id > 0)
162 register_syscore_ops(&vic_syscore_ops);
163
164 return 0;
165}
166late_initcall(vic_pm_init);
167#endif /* CONFIG_PM */
168
169static struct irq_chip vic_chip;
170
171static int vic_irqdomain_map(struct irq_domain *d, unsigned int irq,
172 irq_hw_number_t hwirq)
173{
174 struct vic_device *v = d->host_data;
175
176 /* Skip invalid IRQs, only register handlers for the real ones */
177 if (!(v->valid_sources & (1 << hwirq)))
178 return -ENOTSUPP;
179 irq_set_chip_and_handler(irq, &vic_chip, handle_level_irq);
180 irq_set_chip_data(irq, v->base);
181 set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
182 return 0;
183}
184
185static struct irq_domain_ops vic_irqdomain_ops = {
186 .map = vic_irqdomain_map,
187 .xlate = irq_domain_xlate_onetwocell,
188};
189
190/**
191 * vic_register() - Register a VIC.
192 * @base: The base address of the VIC.
193 * @irq: The base IRQ for the VIC.
194 * @valid_sources: bitmask of valid interrupts
195 * @resume_sources: bitmask of interrupts allowed for resume sources.
196 * @node: The device tree node associated with the VIC.
197 *
198 * Register the VIC with the system device tree so that it can be notified
199 * of suspend and resume requests and ensure that the correct actions are
200 * taken to re-instate the settings on resume.
201 *
202 * This also configures the IRQ domain for the VIC.
203 */
204static void __init vic_register(void __iomem *base, unsigned int irq,
205 u32 valid_sources, u32 resume_sources,
206 struct device_node *node)
207{
208 struct vic_device *v;
209 int i;
210
211 if (vic_id >= ARRAY_SIZE(vic_devices)) {
212 printk(KERN_ERR "%s: too few VICs, increase CONFIG_ARM_VIC_NR\n", __func__);
213 return;
214 }
215
216 v = &vic_devices[vic_id];
217 v->base = base;
218 v->valid_sources = valid_sources;
219 v->resume_sources = resume_sources;
220 v->irq = irq;
221 vic_id++;
222 v->domain = irq_domain_add_simple(node, fls(valid_sources), irq,
223 &vic_irqdomain_ops, v);
224 /* create an IRQ mapping for each valid IRQ */
225 for (i = 0; i < fls(valid_sources); i++)
226 if (valid_sources & (1 << i))
227 irq_create_mapping(v->domain, i);
228}
229
230static void vic_ack_irq(struct irq_data *d)
231{
232 void __iomem *base = irq_data_get_irq_chip_data(d);
233 unsigned int irq = d->hwirq;
234 writel(1 << irq, base + VIC_INT_ENABLE_CLEAR);
235 /* moreover, clear the soft-triggered, in case it was the reason */
236 writel(1 << irq, base + VIC_INT_SOFT_CLEAR);
237}
238
239static void vic_mask_irq(struct irq_data *d)
240{
241 void __iomem *base = irq_data_get_irq_chip_data(d);
242 unsigned int irq = d->hwirq;
243 writel(1 << irq, base + VIC_INT_ENABLE_CLEAR);
244}
245
246static void vic_unmask_irq(struct irq_data *d)
247{
248 void __iomem *base = irq_data_get_irq_chip_data(d);
249 unsigned int irq = d->hwirq;
250 writel(1 << irq, base + VIC_INT_ENABLE);
251}
252
253#if defined(CONFIG_PM)
254static struct vic_device *vic_from_irq(unsigned int irq)
255{
256 struct vic_device *v = vic_devices;
257 unsigned int base_irq = irq & ~31;
258 int id;
259
260 for (id = 0; id < vic_id; id++, v++) {
261 if (v->irq == base_irq)
262 return v;
263 }
264
265 return NULL;
266}
267
268static int vic_set_wake(struct irq_data *d, unsigned int on)
269{
270 struct vic_device *v = vic_from_irq(d->irq);
271 unsigned int off = d->hwirq;
272 u32 bit = 1 << off;
273
274 if (!v)
275 return -EINVAL;
276
277 if (!(bit & v->resume_sources))
278 return -EINVAL;
279
280 if (on)
281 v->resume_irqs |= bit;
282 else
283 v->resume_irqs &= ~bit;
284
285 return 0;
286}
287#else
288#define vic_set_wake NULL
289#endif /* CONFIG_PM */
290
291static struct irq_chip vic_chip = {
292 .name = "VIC",
293 .irq_ack = vic_ack_irq,
294 .irq_mask = vic_mask_irq,
295 .irq_unmask = vic_unmask_irq,
296 .irq_set_wake = vic_set_wake,
297};
298
299static void __init vic_disable(void __iomem *base)
300{
301 writel(0, base + VIC_INT_SELECT);
302 writel(0, base + VIC_INT_ENABLE);
303 writel(~0, base + VIC_INT_ENABLE_CLEAR);
304 writel(0, base + VIC_ITCR);
305 writel(~0, base + VIC_INT_SOFT_CLEAR);
306}
307
308static void __init vic_clear_interrupts(void __iomem *base)
309{
310 unsigned int i;
311
312 writel(0, base + VIC_PL190_VECT_ADDR);
313 for (i = 0; i < 19; i++) {
314 unsigned int value;
315
316 value = readl(base + VIC_PL190_VECT_ADDR);
317 writel(value, base + VIC_PL190_VECT_ADDR);
318 }
319}
320
321/*
322 * The PL190 cell from ARM has been modified by ST to handle 64 interrupts.
323 * The original cell has 32 interrupts, while the modified one has 64,
324 * replocating two blocks 0x00..0x1f in 0x20..0x3f. In that case
325 * the probe function is called twice, with base set to offset 000
326 * and 020 within the page. We call this "second block".
327 */
328static void __init vic_init_st(void __iomem *base, unsigned int irq_start,
329 u32 vic_sources, struct device_node *node)
330{
331 unsigned int i;
332 int vic_2nd_block = ((unsigned long)base & ~PAGE_MASK) != 0;
333
334 /* Disable all interrupts initially. */
335 vic_disable(base);
336
337 /*
338 * Make sure we clear all existing interrupts. The vector registers
339 * in this cell are after the second block of general registers,
340 * so we can address them using standard offsets, but only from
341 * the second base address, which is 0x20 in the page
342 */
343 if (vic_2nd_block) {
344 vic_clear_interrupts(base);
345
346 /* ST has 16 vectors as well, but we don't enable them by now */
347 for (i = 0; i < 16; i++) {
348 void __iomem *reg = base + VIC_VECT_CNTL0 + (i * 4);
349 writel(0, reg);
350 }
351
352 writel(32, base + VIC_PL190_DEF_VECT_ADDR);
353 }
354
355 vic_register(base, irq_start, vic_sources, 0, node);
356}
357
358void __init __vic_init(void __iomem *base, int irq_start,
359 u32 vic_sources, u32 resume_sources,
360 struct device_node *node)
361{
362 unsigned int i;
363 u32 cellid = 0;
364 enum amba_vendor vendor;
365
366 /* Identify which VIC cell this one is, by reading the ID */
367 for (i = 0; i < 4; i++) {
368 void __iomem *addr;
369 addr = (void __iomem *)((u32)base & PAGE_MASK) + 0xfe0 + (i * 4);
370 cellid |= (readl(addr) & 0xff) << (8 * i);
371 }
372 vendor = (cellid >> 12) & 0xff;
373 printk(KERN_INFO "VIC @%p: id 0x%08x, vendor 0x%02x\n",
374 base, cellid, vendor);
375
376 switch(vendor) {
377 case AMBA_VENDOR_ST:
378 vic_init_st(base, irq_start, vic_sources, node);
379 return;
380 default:
381 printk(KERN_WARNING "VIC: unknown vendor, continuing anyways\n");
382 /* fall through */
383 case AMBA_VENDOR_ARM:
384 break;
385 }
386
387 /* Disable all interrupts initially. */
388 vic_disable(base);
389
390 /* Make sure we clear all existing interrupts */
391 vic_clear_interrupts(base);
392
393 vic_init2(base);
394
395 vic_register(base, irq_start, vic_sources, resume_sources, node);
396}
397
398/**
399 * vic_init() - initialise a vectored interrupt controller
400 * @base: iomem base address
401 * @irq_start: starting interrupt number, must be muliple of 32
402 * @vic_sources: bitmask of interrupt sources to allow
403 * @resume_sources: bitmask of interrupt sources to allow for resume
404 */
405void __init vic_init(void __iomem *base, unsigned int irq_start,
406 u32 vic_sources, u32 resume_sources)
407{
408 __vic_init(base, irq_start, vic_sources, resume_sources, NULL);
409}
410
411#ifdef CONFIG_OF
412int __init vic_of_init(struct device_node *node, struct device_node *parent)
413{
414 void __iomem *regs;
415
416 if (WARN(parent, "non-root VICs are not supported"))
417 return -EINVAL;
418
419 regs = of_iomap(node, 0);
420 if (WARN_ON(!regs))
421 return -EIO;
422
423 /*
424 * Passing 0 as first IRQ makes the simple domain allocate descriptors
425 */
426 __vic_init(regs, 0, ~0, ~0, node);
427
428 return 0;
429}
430#endif /* CONFIG OF */
431
432/*
433 * Handle each interrupt in a single VIC. Returns non-zero if we've
434 * handled at least one interrupt. This reads the status register
435 * before handling each interrupt, which is necessary given that
436 * handle_IRQ may briefly re-enable interrupts for soft IRQ handling.
437 */
438static int handle_one_vic(struct vic_device *vic, struct pt_regs *regs)
439{
440 u32 stat, irq;
441 int handled = 0;
442
443 while ((stat = readl_relaxed(vic->base + VIC_IRQ_STATUS))) {
444 irq = ffs(stat) - 1;
445 handle_IRQ(irq_find_mapping(vic->domain, irq), regs);
446 handled = 1;
447 }
448
449 return handled;
450}
451
452/*
453 * Keep iterating over all registered VIC's until there are no pending
454 * interrupts.
455 */
456asmlinkage void __exception_irq_entry vic_handle_irq(struct pt_regs *regs)
457{
458 int i, handled;
459
460 do {
461 for (i = 0, handled = 0; i < vic_id; ++i)
462 handled |= handle_one_vic(&vic_devices[i], regs);
463 } while (handled);
464}
diff --git a/arch/arm/include/asm/hardware/gic.h b/arch/arm/include/asm/hardware/gic.h
deleted file mode 100644
index 4b1ce6cd477f..000000000000
--- a/arch/arm/include/asm/hardware/gic.h
+++ /dev/null
@@ -1,57 +0,0 @@
1/*
2 * arch/arm/include/asm/hardware/gic.h
3 *
4 * Copyright (C) 2002 ARM Limited, All Rights Reserved.
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.
9 */
10#ifndef __ASM_ARM_HARDWARE_GIC_H
11#define __ASM_ARM_HARDWARE_GIC_H
12
13#include <linux/compiler.h>
14
15#define GIC_CPU_CTRL 0x00
16#define GIC_CPU_PRIMASK 0x04
17#define GIC_CPU_BINPOINT 0x08
18#define GIC_CPU_INTACK 0x0c
19#define GIC_CPU_EOI 0x10
20#define GIC_CPU_RUNNINGPRI 0x14
21#define GIC_CPU_HIGHPRI 0x18
22
23#define GIC_DIST_CTRL 0x000
24#define GIC_DIST_CTR 0x004
25#define GIC_DIST_ENABLE_SET 0x100
26#define GIC_DIST_ENABLE_CLEAR 0x180
27#define GIC_DIST_PENDING_SET 0x200
28#define GIC_DIST_PENDING_CLEAR 0x280
29#define GIC_DIST_ACTIVE_BIT 0x300
30#define GIC_DIST_PRI 0x400
31#define GIC_DIST_TARGET 0x800
32#define GIC_DIST_CONFIG 0xc00
33#define GIC_DIST_SOFTINT 0xf00
34
35#ifndef __ASSEMBLY__
36#include <linux/irqdomain.h>
37struct device_node;
38
39extern struct irq_chip gic_arch_extn;
40
41void gic_init_bases(unsigned int, int, void __iomem *, void __iomem *,
42 u32 offset, struct device_node *);
43int gic_of_init(struct device_node *node, struct device_node *parent);
44void gic_secondary_init(unsigned int);
45void gic_handle_irq(struct pt_regs *regs);
46void gic_cascade_irq(unsigned int gic_nr, unsigned int irq);
47void gic_raise_softirq(const struct cpumask *mask, unsigned int irq);
48
49static inline void gic_init(unsigned int nr, int start,
50 void __iomem *dist , void __iomem *cpu)
51{
52 gic_init_bases(nr, start, dist, cpu, 0, NULL);
53}
54
55#endif
56
57#endif
diff --git a/arch/arm/include/asm/hardware/vic.h b/arch/arm/include/asm/hardware/vic.h
deleted file mode 100644
index 2bebad36fc83..000000000000
--- a/arch/arm/include/asm/hardware/vic.h
+++ /dev/null
@@ -1,57 +0,0 @@
1/*
2 * arch/arm/include/asm/hardware/vic.h
3 *
4 * Copyright (c) ARM Limited 2003. All rights reserved.
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 */
20#ifndef __ASM_ARM_HARDWARE_VIC_H
21#define __ASM_ARM_HARDWARE_VIC_H
22
23#define VIC_IRQ_STATUS 0x00
24#define VIC_FIQ_STATUS 0x04
25#define VIC_RAW_STATUS 0x08
26#define VIC_INT_SELECT 0x0c /* 1 = FIQ, 0 = IRQ */
27#define VIC_INT_ENABLE 0x10 /* 1 = enable, 0 = disable */
28#define VIC_INT_ENABLE_CLEAR 0x14
29#define VIC_INT_SOFT 0x18
30#define VIC_INT_SOFT_CLEAR 0x1c
31#define VIC_PROTECT 0x20
32#define VIC_PL190_VECT_ADDR 0x30 /* PL190 only */
33#define VIC_PL190_DEF_VECT_ADDR 0x34 /* PL190 only */
34
35#define VIC_VECT_ADDR0 0x100 /* 0 to 15 (0..31 PL192) */
36#define VIC_VECT_CNTL0 0x200 /* 0 to 15 (0..31 PL192) */
37#define VIC_ITCR 0x300 /* VIC test control register */
38
39#define VIC_VECT_CNTL_ENABLE (1 << 5)
40
41#define VIC_PL192_VECT_ADDR 0xF00
42
43#ifndef __ASSEMBLY__
44#include <linux/compiler.h>
45#include <linux/types.h>
46
47struct device_node;
48struct pt_regs;
49
50void __vic_init(void __iomem *base, int irq_start, u32 vic_sources,
51 u32 resume_sources, struct device_node *node);
52void vic_init(void __iomem *base, unsigned int irq_start, u32 vic_sources, u32 resume_sources);
53int vic_of_init(struct device_node *node, struct device_node *parent);
54void vic_handle_irq(struct pt_regs *regs);
55
56#endif /* __ASSEMBLY__ */
57#endif
diff --git a/arch/arm/include/asm/mach/irq.h b/arch/arm/include/asm/mach/irq.h
index 15cb035309f7..18c883023339 100644
--- a/arch/arm/include/asm/mach/irq.h
+++ b/arch/arm/include/asm/mach/irq.h
@@ -22,6 +22,7 @@ extern int show_fiq_list(struct seq_file *, int);
22 22
23#ifdef CONFIG_MULTI_IRQ_HANDLER 23#ifdef CONFIG_MULTI_IRQ_HANDLER
24extern void (*handle_arch_irq)(struct pt_regs *); 24extern void (*handle_arch_irq)(struct pt_regs *);
25extern void set_handle_irq(void (*handle_irq)(struct pt_regs *));
25#endif 26#endif
26 27
27/* 28/*
diff --git a/arch/arm/kernel/irq.c b/arch/arm/kernel/irq.c
index 896165096d6a..8e4ef4c83a74 100644
--- a/arch/arm/kernel/irq.c
+++ b/arch/arm/kernel/irq.c
@@ -117,6 +117,16 @@ void __init init_IRQ(void)
117 machine_desc->init_irq(); 117 machine_desc->init_irq();
118} 118}
119 119
120#ifdef CONFIG_MULTI_IRQ_HANDLER
121void __init set_handle_irq(void (*handle_irq)(struct pt_regs *))
122{
123 if (handle_arch_irq)
124 return;
125
126 handle_arch_irq = handle_irq;
127}
128#endif
129
120#ifdef CONFIG_SPARSE_IRQ 130#ifdef CONFIG_SPARSE_IRQ
121int __init arch_probe_nr_irqs(void) 131int __init arch_probe_nr_irqs(void)
122{ 132{
diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c
index b7e3b506219b..a77b0532f97e 100644
--- a/arch/arm/kernel/smp.c
+++ b/arch/arm/kernel/smp.c
@@ -416,7 +416,8 @@ static void (*smp_cross_call)(const struct cpumask *, unsigned int);
416 416
417void __init set_smp_cross_call(void (*fn)(const struct cpumask *, unsigned int)) 417void __init set_smp_cross_call(void (*fn)(const struct cpumask *, unsigned int))
418{ 418{
419 smp_cross_call = fn; 419 if (!smp_cross_call)
420 smp_cross_call = fn;
420} 421}
421 422
422void arch_send_call_function_ipi_mask(const struct cpumask *mask) 423void arch_send_call_function_ipi_mask(const struct cpumask *mask)
diff --git a/arch/arm/kernel/smp_twd.c b/arch/arm/kernel/smp_twd.c
index 49f335d301ba..dc9bb0146665 100644
--- a/arch/arm/kernel/smp_twd.c
+++ b/arch/arm/kernel/smp_twd.c
@@ -24,7 +24,6 @@
24 24
25#include <asm/smp_twd.h> 25#include <asm/smp_twd.h>
26#include <asm/localtimer.h> 26#include <asm/localtimer.h>
27#include <asm/hardware/gic.h>
28 27
29/* set up by the platform code */ 28/* set up by the platform code */
30static void __iomem *twd_base; 29static void __iomem *twd_base;
diff --git a/arch/arm/mach-bcm/board_bcm.c b/arch/arm/mach-bcm/board_bcm.c
index 3a62f1b1cabc..5c920bde6791 100644
--- a/arch/arm/mach-bcm/board_bcm.c
+++ b/arch/arm/mach-bcm/board_bcm.c
@@ -11,22 +11,15 @@
11 * GNU General Public License for more details. 11 * GNU General Public License for more details.
12 */ 12 */
13 13
14#include <linux/of_irq.h>
15#include <linux/of_platform.h> 14#include <linux/of_platform.h>
16#include <linux/init.h> 15#include <linux/init.h>
17#include <linux/device.h> 16#include <linux/device.h>
18#include <linux/platform_device.h> 17#include <linux/platform_device.h>
18#include <linux/irqchip.h>
19 19
20#include <asm/mach/arch.h> 20#include <asm/mach/arch.h>
21#include <asm/hardware/gic.h>
22
23#include <asm/mach/time.h> 21#include <asm/mach/time.h>
24 22
25static const struct of_device_id irq_match[] = {
26 {.compatible = "arm,cortex-a9-gic", .data = gic_of_init, },
27 {}
28};
29
30static void timer_init(void) 23static void timer_init(void)
31{ 24{
32} 25}
@@ -35,11 +28,6 @@ static struct sys_timer timer = {
35 .init = timer_init, 28 .init = timer_init,
36}; 29};
37 30
38static void __init init_irq(void)
39{
40 of_irq_init(irq_match);
41}
42
43static void __init board_init(void) 31static void __init board_init(void)
44{ 32{
45 of_platform_populate(NULL, of_default_bus_match_table, NULL, 33 of_platform_populate(NULL, of_default_bus_match_table, NULL,
@@ -49,9 +37,8 @@ static void __init board_init(void)
49static const char * const bcm11351_dt_compat[] = { "bcm,bcm11351", NULL, }; 37static const char * const bcm11351_dt_compat[] = { "bcm,bcm11351", NULL, };
50 38
51DT_MACHINE_START(BCM11351_DT, "Broadcom Application Processor") 39DT_MACHINE_START(BCM11351_DT, "Broadcom Application Processor")
52 .init_irq = init_irq, 40 .init_irq = irqchip_init,
53 .timer = &timer, 41 .timer = &timer,
54 .init_machine = board_init, 42 .init_machine = board_init,
55 .dt_compat = bcm11351_dt_compat, 43 .dt_compat = bcm11351_dt_compat,
56 .handle_irq = gic_handle_irq,
57MACHINE_END 44MACHINE_END
diff --git a/arch/arm/mach-cns3xxx/cns3420vb.c b/arch/arm/mach-cns3xxx/cns3420vb.c
index ae305397003c..26f36d7efecd 100644
--- a/arch/arm/mach-cns3xxx/cns3420vb.c
+++ b/arch/arm/mach-cns3xxx/cns3420vb.c
@@ -28,7 +28,6 @@
28#include <linux/usb/ohci_pdriver.h> 28#include <linux/usb/ohci_pdriver.h>
29#include <asm/setup.h> 29#include <asm/setup.h>
30#include <asm/mach-types.h> 30#include <asm/mach-types.h>
31#include <asm/hardware/gic.h>
32#include <asm/mach/arch.h> 31#include <asm/mach/arch.h>
33#include <asm/mach/map.h> 32#include <asm/mach/map.h>
34#include <asm/mach/time.h> 33#include <asm/mach/time.h>
@@ -251,7 +250,6 @@ MACHINE_START(CNS3420VB, "Cavium Networks CNS3420 Validation Board")
251 .map_io = cns3420_map_io, 250 .map_io = cns3420_map_io,
252 .init_irq = cns3xxx_init_irq, 251 .init_irq = cns3xxx_init_irq,
253 .timer = &cns3xxx_timer, 252 .timer = &cns3xxx_timer,
254 .handle_irq = gic_handle_irq,
255 .init_machine = cns3420_init, 253 .init_machine = cns3420_init,
256 .restart = cns3xxx_restart, 254 .restart = cns3xxx_restart,
257MACHINE_END 255MACHINE_END
diff --git a/arch/arm/mach-cns3xxx/core.c b/arch/arm/mach-cns3xxx/core.c
index 031805b1428d..db3806c00f4b 100644
--- a/arch/arm/mach-cns3xxx/core.c
+++ b/arch/arm/mach-cns3xxx/core.c
@@ -12,10 +12,10 @@
12#include <linux/interrupt.h> 12#include <linux/interrupt.h>
13#include <linux/clockchips.h> 13#include <linux/clockchips.h>
14#include <linux/io.h> 14#include <linux/io.h>
15#include <linux/irqchip/arm-gic.h>
15#include <asm/mach/map.h> 16#include <asm/mach/map.h>
16#include <asm/mach/time.h> 17#include <asm/mach/time.h>
17#include <asm/mach/irq.h> 18#include <asm/mach/irq.h>
18#include <asm/hardware/gic.h>
19#include <asm/hardware/cache-l2x0.h> 19#include <asm/hardware/cache-l2x0.h>
20#include <mach/cns3xxx.h> 20#include <mach/cns3xxx.h>
21#include "core.h" 21#include "core.h"
diff --git a/arch/arm/mach-ep93xx/adssphere.c b/arch/arm/mach-ep93xx/adssphere.c
index 41383bf03d4b..19332bf022bc 100644
--- a/arch/arm/mach-ep93xx/adssphere.c
+++ b/arch/arm/mach-ep93xx/adssphere.c
@@ -17,7 +17,6 @@
17 17
18#include <mach/hardware.h> 18#include <mach/hardware.h>
19 19
20#include <asm/hardware/vic.h>
21#include <asm/mach-types.h> 20#include <asm/mach-types.h>
22#include <asm/mach/arch.h> 21#include <asm/mach/arch.h>
23 22
@@ -39,7 +38,6 @@ MACHINE_START(ADSSPHERE, "ADS Sphere board")
39 .atag_offset = 0x100, 38 .atag_offset = 0x100,
40 .map_io = ep93xx_map_io, 39 .map_io = ep93xx_map_io,
41 .init_irq = ep93xx_init_irq, 40 .init_irq = ep93xx_init_irq,
42 .handle_irq = vic_handle_irq,
43 .timer = &ep93xx_timer, 41 .timer = &ep93xx_timer,
44 .init_machine = adssphere_init_machine, 42 .init_machine = adssphere_init_machine,
45 .init_late = ep93xx_init_late, 43 .init_late = ep93xx_init_late,
diff --git a/arch/arm/mach-ep93xx/core.c b/arch/arm/mach-ep93xx/core.c
index e85bf17f2d2a..c533f37aad2f 100644
--- a/arch/arm/mach-ep93xx/core.c
+++ b/arch/arm/mach-ep93xx/core.c
@@ -34,6 +34,7 @@
34#include <linux/i2c-gpio.h> 34#include <linux/i2c-gpio.h>
35#include <linux/spi/spi.h> 35#include <linux/spi/spi.h>
36#include <linux/export.h> 36#include <linux/export.h>
37#include <linux/irqchip/arm-vic.h>
37 38
38#include <mach/hardware.h> 39#include <mach/hardware.h>
39#include <linux/platform_data/video-ep93xx.h> 40#include <linux/platform_data/video-ep93xx.h>
@@ -44,8 +45,6 @@
44#include <asm/mach/map.h> 45#include <asm/mach/map.h>
45#include <asm/mach/time.h> 46#include <asm/mach/time.h>
46 47
47#include <asm/hardware/vic.h>
48
49#include "soc.h" 48#include "soc.h"
50 49
51/************************************************************************* 50/*************************************************************************
diff --git a/arch/arm/mach-ep93xx/edb93xx.c b/arch/arm/mach-ep93xx/edb93xx.c
index b8f53d57a299..5abf2cbe5afd 100644
--- a/arch/arm/mach-ep93xx/edb93xx.c
+++ b/arch/arm/mach-ep93xx/edb93xx.c
@@ -39,7 +39,6 @@
39#include <linux/platform_data/spi-ep93xx.h> 39#include <linux/platform_data/spi-ep93xx.h>
40#include <mach/gpio-ep93xx.h> 40#include <mach/gpio-ep93xx.h>
41 41
42#include <asm/hardware/vic.h>
43#include <asm/mach-types.h> 42#include <asm/mach-types.h>
44#include <asm/mach/arch.h> 43#include <asm/mach/arch.h>
45 44
@@ -276,7 +275,6 @@ MACHINE_START(EDB9301, "Cirrus Logic EDB9301 Evaluation Board")
276 .atag_offset = 0x100, 275 .atag_offset = 0x100,
277 .map_io = ep93xx_map_io, 276 .map_io = ep93xx_map_io,
278 .init_irq = ep93xx_init_irq, 277 .init_irq = ep93xx_init_irq,
279 .handle_irq = vic_handle_irq,
280 .timer = &ep93xx_timer, 278 .timer = &ep93xx_timer,
281 .init_machine = edb93xx_init_machine, 279 .init_machine = edb93xx_init_machine,
282 .init_late = ep93xx_init_late, 280 .init_late = ep93xx_init_late,
@@ -290,7 +288,6 @@ MACHINE_START(EDB9302, "Cirrus Logic EDB9302 Evaluation Board")
290 .atag_offset = 0x100, 288 .atag_offset = 0x100,
291 .map_io = ep93xx_map_io, 289 .map_io = ep93xx_map_io,
292 .init_irq = ep93xx_init_irq, 290 .init_irq = ep93xx_init_irq,
293 .handle_irq = vic_handle_irq,
294 .timer = &ep93xx_timer, 291 .timer = &ep93xx_timer,
295 .init_machine = edb93xx_init_machine, 292 .init_machine = edb93xx_init_machine,
296 .init_late = ep93xx_init_late, 293 .init_late = ep93xx_init_late,
@@ -304,7 +301,6 @@ MACHINE_START(EDB9302A, "Cirrus Logic EDB9302A Evaluation Board")
304 .atag_offset = 0x100, 301 .atag_offset = 0x100,
305 .map_io = ep93xx_map_io, 302 .map_io = ep93xx_map_io,
306 .init_irq = ep93xx_init_irq, 303 .init_irq = ep93xx_init_irq,
307 .handle_irq = vic_handle_irq,
308 .timer = &ep93xx_timer, 304 .timer = &ep93xx_timer,
309 .init_machine = edb93xx_init_machine, 305 .init_machine = edb93xx_init_machine,
310 .init_late = ep93xx_init_late, 306 .init_late = ep93xx_init_late,
@@ -318,7 +314,6 @@ MACHINE_START(EDB9307, "Cirrus Logic EDB9307 Evaluation Board")
318 .atag_offset = 0x100, 314 .atag_offset = 0x100,
319 .map_io = ep93xx_map_io, 315 .map_io = ep93xx_map_io,
320 .init_irq = ep93xx_init_irq, 316 .init_irq = ep93xx_init_irq,
321 .handle_irq = vic_handle_irq,
322 .timer = &ep93xx_timer, 317 .timer = &ep93xx_timer,
323 .init_machine = edb93xx_init_machine, 318 .init_machine = edb93xx_init_machine,
324 .init_late = ep93xx_init_late, 319 .init_late = ep93xx_init_late,
@@ -332,7 +327,6 @@ MACHINE_START(EDB9307A, "Cirrus Logic EDB9307A Evaluation Board")
332 .atag_offset = 0x100, 327 .atag_offset = 0x100,
333 .map_io = ep93xx_map_io, 328 .map_io = ep93xx_map_io,
334 .init_irq = ep93xx_init_irq, 329 .init_irq = ep93xx_init_irq,
335 .handle_irq = vic_handle_irq,
336 .timer = &ep93xx_timer, 330 .timer = &ep93xx_timer,
337 .init_machine = edb93xx_init_machine, 331 .init_machine = edb93xx_init_machine,
338 .init_late = ep93xx_init_late, 332 .init_late = ep93xx_init_late,
@@ -346,7 +340,6 @@ MACHINE_START(EDB9312, "Cirrus Logic EDB9312 Evaluation Board")
346 .atag_offset = 0x100, 340 .atag_offset = 0x100,
347 .map_io = ep93xx_map_io, 341 .map_io = ep93xx_map_io,
348 .init_irq = ep93xx_init_irq, 342 .init_irq = ep93xx_init_irq,
349 .handle_irq = vic_handle_irq,
350 .timer = &ep93xx_timer, 343 .timer = &ep93xx_timer,
351 .init_machine = edb93xx_init_machine, 344 .init_machine = edb93xx_init_machine,
352 .init_late = ep93xx_init_late, 345 .init_late = ep93xx_init_late,
@@ -360,7 +353,6 @@ MACHINE_START(EDB9315, "Cirrus Logic EDB9315 Evaluation Board")
360 .atag_offset = 0x100, 353 .atag_offset = 0x100,
361 .map_io = ep93xx_map_io, 354 .map_io = ep93xx_map_io,
362 .init_irq = ep93xx_init_irq, 355 .init_irq = ep93xx_init_irq,
363 .handle_irq = vic_handle_irq,
364 .timer = &ep93xx_timer, 356 .timer = &ep93xx_timer,
365 .init_machine = edb93xx_init_machine, 357 .init_machine = edb93xx_init_machine,
366 .init_late = ep93xx_init_late, 358 .init_late = ep93xx_init_late,
@@ -374,7 +366,6 @@ MACHINE_START(EDB9315A, "Cirrus Logic EDB9315A Evaluation Board")
374 .atag_offset = 0x100, 366 .atag_offset = 0x100,
375 .map_io = ep93xx_map_io, 367 .map_io = ep93xx_map_io,
376 .init_irq = ep93xx_init_irq, 368 .init_irq = ep93xx_init_irq,
377 .handle_irq = vic_handle_irq,
378 .timer = &ep93xx_timer, 369 .timer = &ep93xx_timer,
379 .init_machine = edb93xx_init_machine, 370 .init_machine = edb93xx_init_machine,
380 .init_late = ep93xx_init_late, 371 .init_late = ep93xx_init_late,
diff --git a/arch/arm/mach-ep93xx/gesbc9312.c b/arch/arm/mach-ep93xx/gesbc9312.c
index 7fd705b5efe4..2a7375be6fff 100644
--- a/arch/arm/mach-ep93xx/gesbc9312.c
+++ b/arch/arm/mach-ep93xx/gesbc9312.c
@@ -17,7 +17,6 @@
17 17
18#include <mach/hardware.h> 18#include <mach/hardware.h>
19 19
20#include <asm/hardware/vic.h>
21#include <asm/mach-types.h> 20#include <asm/mach-types.h>
22#include <asm/mach/arch.h> 21#include <asm/mach/arch.h>
23 22
@@ -39,7 +38,6 @@ MACHINE_START(GESBC9312, "Glomation GESBC-9312-sx")
39 .atag_offset = 0x100, 38 .atag_offset = 0x100,
40 .map_io = ep93xx_map_io, 39 .map_io = ep93xx_map_io,
41 .init_irq = ep93xx_init_irq, 40 .init_irq = ep93xx_init_irq,
42 .handle_irq = vic_handle_irq,
43 .timer = &ep93xx_timer, 41 .timer = &ep93xx_timer,
44 .init_machine = gesbc9312_init_machine, 42 .init_machine = gesbc9312_init_machine,
45 .init_late = ep93xx_init_late, 43 .init_late = ep93xx_init_late,
diff --git a/arch/arm/mach-ep93xx/micro9.c b/arch/arm/mach-ep93xx/micro9.c
index 3d7cdab725b2..723c0d36a609 100644
--- a/arch/arm/mach-ep93xx/micro9.c
+++ b/arch/arm/mach-ep93xx/micro9.c
@@ -18,7 +18,6 @@
18 18
19#include <mach/hardware.h> 19#include <mach/hardware.h>
20 20
21#include <asm/hardware/vic.h>
22#include <asm/mach-types.h> 21#include <asm/mach-types.h>
23#include <asm/mach/arch.h> 22#include <asm/mach/arch.h>
24 23
@@ -82,7 +81,6 @@ MACHINE_START(MICRO9, "Contec Micro9-High")
82 .atag_offset = 0x100, 81 .atag_offset = 0x100,
83 .map_io = ep93xx_map_io, 82 .map_io = ep93xx_map_io,
84 .init_irq = ep93xx_init_irq, 83 .init_irq = ep93xx_init_irq,
85 .handle_irq = vic_handle_irq,
86 .timer = &ep93xx_timer, 84 .timer = &ep93xx_timer,
87 .init_machine = micro9_init_machine, 85 .init_machine = micro9_init_machine,
88 .init_late = ep93xx_init_late, 86 .init_late = ep93xx_init_late,
@@ -96,7 +94,6 @@ MACHINE_START(MICRO9M, "Contec Micro9-Mid")
96 .atag_offset = 0x100, 94 .atag_offset = 0x100,
97 .map_io = ep93xx_map_io, 95 .map_io = ep93xx_map_io,
98 .init_irq = ep93xx_init_irq, 96 .init_irq = ep93xx_init_irq,
99 .handle_irq = vic_handle_irq,
100 .timer = &ep93xx_timer, 97 .timer = &ep93xx_timer,
101 .init_machine = micro9_init_machine, 98 .init_machine = micro9_init_machine,
102 .init_late = ep93xx_init_late, 99 .init_late = ep93xx_init_late,
@@ -110,7 +107,6 @@ MACHINE_START(MICRO9L, "Contec Micro9-Lite")
110 .atag_offset = 0x100, 107 .atag_offset = 0x100,
111 .map_io = ep93xx_map_io, 108 .map_io = ep93xx_map_io,
112 .init_irq = ep93xx_init_irq, 109 .init_irq = ep93xx_init_irq,
113 .handle_irq = vic_handle_irq,
114 .timer = &ep93xx_timer, 110 .timer = &ep93xx_timer,
115 .init_machine = micro9_init_machine, 111 .init_machine = micro9_init_machine,
116 .init_late = ep93xx_init_late, 112 .init_late = ep93xx_init_late,
@@ -124,7 +120,6 @@ MACHINE_START(MICRO9S, "Contec Micro9-Slim")
124 .atag_offset = 0x100, 120 .atag_offset = 0x100,
125 .map_io = ep93xx_map_io, 121 .map_io = ep93xx_map_io,
126 .init_irq = ep93xx_init_irq, 122 .init_irq = ep93xx_init_irq,
127 .handle_irq = vic_handle_irq,
128 .timer = &ep93xx_timer, 123 .timer = &ep93xx_timer,
129 .init_machine = micro9_init_machine, 124 .init_machine = micro9_init_machine,
130 .init_late = ep93xx_init_late, 125 .init_late = ep93xx_init_late,
diff --git a/arch/arm/mach-ep93xx/simone.c b/arch/arm/mach-ep93xx/simone.c
index 0eb3f17a6fa2..651a7db05120 100644
--- a/arch/arm/mach-ep93xx/simone.c
+++ b/arch/arm/mach-ep93xx/simone.c
@@ -25,7 +25,6 @@
25#include <linux/platform_data/video-ep93xx.h> 25#include <linux/platform_data/video-ep93xx.h>
26#include <mach/gpio-ep93xx.h> 26#include <mach/gpio-ep93xx.h>
27 27
28#include <asm/hardware/vic.h>
29#include <asm/mach-types.h> 28#include <asm/mach-types.h>
30#include <asm/mach/arch.h> 29#include <asm/mach/arch.h>
31 30
@@ -83,7 +82,6 @@ MACHINE_START(SIM_ONE, "Simplemachines Sim.One Board")
83 .atag_offset = 0x100, 82 .atag_offset = 0x100,
84 .map_io = ep93xx_map_io, 83 .map_io = ep93xx_map_io,
85 .init_irq = ep93xx_init_irq, 84 .init_irq = ep93xx_init_irq,
86 .handle_irq = vic_handle_irq,
87 .timer = &ep93xx_timer, 85 .timer = &ep93xx_timer,
88 .init_machine = simone_init_machine, 86 .init_machine = simone_init_machine,
89 .init_late = ep93xx_init_late, 87 .init_late = ep93xx_init_late,
diff --git a/arch/arm/mach-ep93xx/snappercl15.c b/arch/arm/mach-ep93xx/snappercl15.c
index 50043eef1cf2..b4389d3820cc 100644
--- a/arch/arm/mach-ep93xx/snappercl15.c
+++ b/arch/arm/mach-ep93xx/snappercl15.c
@@ -31,7 +31,6 @@
31#include <linux/platform_data/video-ep93xx.h> 31#include <linux/platform_data/video-ep93xx.h>
32#include <mach/gpio-ep93xx.h> 32#include <mach/gpio-ep93xx.h>
33 33
34#include <asm/hardware/vic.h>
35#include <asm/mach-types.h> 34#include <asm/mach-types.h>
36#include <asm/mach/arch.h> 35#include <asm/mach/arch.h>
37 36
@@ -176,7 +175,6 @@ MACHINE_START(SNAPPER_CL15, "Bluewater Systems Snapper CL15")
176 .atag_offset = 0x100, 175 .atag_offset = 0x100,
177 .map_io = ep93xx_map_io, 176 .map_io = ep93xx_map_io,
178 .init_irq = ep93xx_init_irq, 177 .init_irq = ep93xx_init_irq,
179 .handle_irq = vic_handle_irq,
180 .timer = &ep93xx_timer, 178 .timer = &ep93xx_timer,
181 .init_machine = snappercl15_init_machine, 179 .init_machine = snappercl15_init_machine,
182 .init_late = ep93xx_init_late, 180 .init_late = ep93xx_init_late,
diff --git a/arch/arm/mach-ep93xx/ts72xx.c b/arch/arm/mach-ep93xx/ts72xx.c
index 3c4c233391dc..1eeee09f421f 100644
--- a/arch/arm/mach-ep93xx/ts72xx.c
+++ b/arch/arm/mach-ep93xx/ts72xx.c
@@ -22,7 +22,6 @@
22 22
23#include <mach/hardware.h> 23#include <mach/hardware.h>
24 24
25#include <asm/hardware/vic.h>
26#include <asm/mach-types.h> 25#include <asm/mach-types.h>
27#include <asm/mach/map.h> 26#include <asm/mach/map.h>
28#include <asm/mach/arch.h> 27#include <asm/mach/arch.h>
@@ -246,7 +245,6 @@ MACHINE_START(TS72XX, "Technologic Systems TS-72xx SBC")
246 .atag_offset = 0x100, 245 .atag_offset = 0x100,
247 .map_io = ts72xx_map_io, 246 .map_io = ts72xx_map_io,
248 .init_irq = ep93xx_init_irq, 247 .init_irq = ep93xx_init_irq,
249 .handle_irq = vic_handle_irq,
250 .timer = &ep93xx_timer, 248 .timer = &ep93xx_timer,
251 .init_machine = ts72xx_init_machine, 249 .init_machine = ts72xx_init_machine,
252 .init_late = ep93xx_init_late, 250 .init_late = ep93xx_init_late,
diff --git a/arch/arm/mach-ep93xx/vision_ep9307.c b/arch/arm/mach-ep93xx/vision_ep9307.c
index ba92e25e3016..723d048176db 100644
--- a/arch/arm/mach-ep93xx/vision_ep9307.c
+++ b/arch/arm/mach-ep93xx/vision_ep9307.c
@@ -34,7 +34,6 @@
34#include <linux/platform_data/spi-ep93xx.h> 34#include <linux/platform_data/spi-ep93xx.h>
35#include <mach/gpio-ep93xx.h> 35#include <mach/gpio-ep93xx.h>
36 36
37#include <asm/hardware/vic.h>
38#include <asm/mach-types.h> 37#include <asm/mach-types.h>
39#include <asm/mach/map.h> 38#include <asm/mach/map.h>
40#include <asm/mach/arch.h> 39#include <asm/mach/arch.h>
@@ -364,7 +363,6 @@ MACHINE_START(VISION_EP9307, "Vision Engraving Systems EP9307")
364 .atag_offset = 0x100, 363 .atag_offset = 0x100,
365 .map_io = vision_map_io, 364 .map_io = vision_map_io,
366 .init_irq = ep93xx_init_irq, 365 .init_irq = ep93xx_init_irq,
367 .handle_irq = vic_handle_irq,
368 .timer = &ep93xx_timer, 366 .timer = &ep93xx_timer,
369 .init_machine = vision_init_machine, 367 .init_machine = vision_init_machine,
370 .init_late = ep93xx_init_late, 368 .init_late = ep93xx_init_late,
diff --git a/arch/arm/mach-exynos/common.c b/arch/arm/mach-exynos/common.c
index 1a89824a5f78..4ea80bc4ef9b 100644
--- a/arch/arm/mach-exynos/common.c
+++ b/arch/arm/mach-exynos/common.c
@@ -22,12 +22,13 @@
22#include <linux/of_irq.h> 22#include <linux/of_irq.h>
23#include <linux/export.h> 23#include <linux/export.h>
24#include <linux/irqdomain.h> 24#include <linux/irqdomain.h>
25#include <linux/irqchip.h>
25#include <linux/of_address.h> 26#include <linux/of_address.h>
27#include <linux/irqchip/arm-gic.h>
26 28
27#include <asm/proc-fns.h> 29#include <asm/proc-fns.h>
28#include <asm/exception.h> 30#include <asm/exception.h>
29#include <asm/hardware/cache-l2x0.h> 31#include <asm/hardware/cache-l2x0.h>
30#include <asm/hardware/gic.h>
31#include <asm/mach/map.h> 32#include <asm/mach/map.h>
32#include <asm/mach/irq.h> 33#include <asm/mach/irq.h>
33#include <asm/cacheflush.h> 34#include <asm/cacheflush.h>
@@ -644,8 +645,6 @@ static int __init combiner_of_init(struct device_node *np,
644} 645}
645 646
646static const struct of_device_id exynos_dt_irq_match[] = { 647static const struct of_device_id exynos_dt_irq_match[] = {
647 { .compatible = "arm,cortex-a9-gic", .data = gic_of_init, },
648 { .compatible = "arm,cortex-a15-gic", .data = gic_of_init, },
649 { .compatible = "samsung,exynos4210-combiner", 648 { .compatible = "samsung,exynos4210-combiner",
650 .data = combiner_of_init, }, 649 .data = combiner_of_init, },
651 {}, 650 {},
@@ -661,8 +660,10 @@ void __init exynos4_init_irq(void)
661 if (!of_have_populated_dt()) 660 if (!of_have_populated_dt())
662 gic_init_bases(0, IRQ_PPI(0), S5P_VA_GIC_DIST, S5P_VA_GIC_CPU, gic_bank_offset, NULL); 661 gic_init_bases(0, IRQ_PPI(0), S5P_VA_GIC_DIST, S5P_VA_GIC_CPU, gic_bank_offset, NULL);
663#ifdef CONFIG_OF 662#ifdef CONFIG_OF
664 else 663 else {
664 irqchip_init();
665 of_irq_init(exynos_dt_irq_match); 665 of_irq_init(exynos_dt_irq_match);
666 }
666#endif 667#endif
667 668
668 if (!of_have_populated_dt()) 669 if (!of_have_populated_dt())
@@ -679,6 +680,7 @@ void __init exynos4_init_irq(void)
679void __init exynos5_init_irq(void) 680void __init exynos5_init_irq(void)
680{ 681{
681#ifdef CONFIG_OF 682#ifdef CONFIG_OF
683 irqchip_init();
682 of_irq_init(exynos_dt_irq_match); 684 of_irq_init(exynos_dt_irq_match);
683#endif 685#endif
684 /* 686 /*
diff --git a/arch/arm/mach-exynos/include/mach/regs-irq.h b/arch/arm/mach-exynos/include/mach/regs-irq.h
index 9c7b4bfd546f..f2b50506b9f6 100644
--- a/arch/arm/mach-exynos/include/mach/regs-irq.h
+++ b/arch/arm/mach-exynos/include/mach/regs-irq.h
@@ -13,7 +13,7 @@
13#ifndef __ASM_ARCH_REGS_IRQ_H 13#ifndef __ASM_ARCH_REGS_IRQ_H
14#define __ASM_ARCH_REGS_IRQ_H __FILE__ 14#define __ASM_ARCH_REGS_IRQ_H __FILE__
15 15
16#include <asm/hardware/gic.h> 16#include <linux/irqchip/arm-gic.h>
17#include <mach/map.h> 17#include <mach/map.h>
18 18
19#endif /* __ASM_ARCH_REGS_IRQ_H */ 19#endif /* __ASM_ARCH_REGS_IRQ_H */
diff --git a/arch/arm/mach-exynos/mach-armlex4210.c b/arch/arm/mach-exynos/mach-armlex4210.c
index b938f9fc1dd1..a11a36fc7bf5 100644
--- a/arch/arm/mach-exynos/mach-armlex4210.c
+++ b/arch/arm/mach-exynos/mach-armlex4210.c
@@ -16,7 +16,6 @@
16#include <linux/smsc911x.h> 16#include <linux/smsc911x.h>
17 17
18#include <asm/mach/arch.h> 18#include <asm/mach/arch.h>
19#include <asm/hardware/gic.h>
20#include <asm/mach-types.h> 19#include <asm/mach-types.h>
21 20
22#include <plat/cpu.h> 21#include <plat/cpu.h>
@@ -201,7 +200,6 @@ MACHINE_START(ARMLEX4210, "ARMLEX4210")
201 .smp = smp_ops(exynos_smp_ops), 200 .smp = smp_ops(exynos_smp_ops),
202 .init_irq = exynos4_init_irq, 201 .init_irq = exynos4_init_irq,
203 .map_io = armlex4210_map_io, 202 .map_io = armlex4210_map_io,
204 .handle_irq = gic_handle_irq,
205 .init_machine = armlex4210_machine_init, 203 .init_machine = armlex4210_machine_init,
206 .init_late = exynos_init_late, 204 .init_late = exynos_init_late,
207 .timer = &exynos4_timer, 205 .timer = &exynos4_timer,
diff --git a/arch/arm/mach-exynos/mach-exynos4-dt.c b/arch/arm/mach-exynos/mach-exynos4-dt.c
index 92757ff817ae..34c45b6c8b2c 100644
--- a/arch/arm/mach-exynos/mach-exynos4-dt.c
+++ b/arch/arm/mach-exynos/mach-exynos4-dt.c
@@ -15,7 +15,6 @@
15#include <linux/serial_core.h> 15#include <linux/serial_core.h>
16 16
17#include <asm/mach/arch.h> 17#include <asm/mach/arch.h>
18#include <asm/hardware/gic.h>
19#include <mach/map.h> 18#include <mach/map.h>
20 19
21#include <plat/cpu.h> 20#include <plat/cpu.h>
@@ -107,7 +106,6 @@ DT_MACHINE_START(EXYNOS4210_DT, "Samsung Exynos4 (Flattened Device Tree)")
107 .smp = smp_ops(exynos_smp_ops), 106 .smp = smp_ops(exynos_smp_ops),
108 .init_irq = exynos4_init_irq, 107 .init_irq = exynos4_init_irq,
109 .map_io = exynos4_dt_map_io, 108 .map_io = exynos4_dt_map_io,
110 .handle_irq = gic_handle_irq,
111 .init_machine = exynos4_dt_machine_init, 109 .init_machine = exynos4_dt_machine_init,
112 .init_late = exynos_init_late, 110 .init_late = exynos_init_late,
113 .timer = &exynos4_timer, 111 .timer = &exynos4_timer,
diff --git a/arch/arm/mach-exynos/mach-exynos5-dt.c b/arch/arm/mach-exynos/mach-exynos5-dt.c
index e99d3d8f2bcf..3a3bee463c46 100644
--- a/arch/arm/mach-exynos/mach-exynos5-dt.c
+++ b/arch/arm/mach-exynos/mach-exynos5-dt.c
@@ -16,7 +16,6 @@
16#include <linux/io.h> 16#include <linux/io.h>
17 17
18#include <asm/mach/arch.h> 18#include <asm/mach/arch.h>
19#include <asm/hardware/gic.h>
20#include <mach/map.h> 19#include <mach/map.h>
21#include <mach/regs-pmu.h> 20#include <mach/regs-pmu.h>
22 21
@@ -179,7 +178,6 @@ DT_MACHINE_START(EXYNOS5_DT, "SAMSUNG EXYNOS5 (Flattened Device Tree)")
179 .init_irq = exynos5_init_irq, 178 .init_irq = exynos5_init_irq,
180 .smp = smp_ops(exynos_smp_ops), 179 .smp = smp_ops(exynos_smp_ops),
181 .map_io = exynos5_dt_map_io, 180 .map_io = exynos5_dt_map_io,
182 .handle_irq = gic_handle_irq,
183 .init_machine = exynos5_dt_machine_init, 181 .init_machine = exynos5_dt_machine_init,
184 .init_late = exynos_init_late, 182 .init_late = exynos_init_late,
185 .timer = &exynos4_timer, 183 .timer = &exynos4_timer,
diff --git a/arch/arm/mach-exynos/mach-nuri.c b/arch/arm/mach-exynos/mach-nuri.c
index 27d4ed8b116e..55f8183e1d6f 100644
--- a/arch/arm/mach-exynos/mach-nuri.c
+++ b/arch/arm/mach-exynos/mach-nuri.c
@@ -39,7 +39,6 @@
39#include <media/v4l2-mediabus.h> 39#include <media/v4l2-mediabus.h>
40 40
41#include <asm/mach/arch.h> 41#include <asm/mach/arch.h>
42#include <asm/hardware/gic.h>
43#include <asm/mach-types.h> 42#include <asm/mach-types.h>
44 43
45#include <plat/adc.h> 44#include <plat/adc.h>
@@ -1379,7 +1378,6 @@ MACHINE_START(NURI, "NURI")
1379 .smp = smp_ops(exynos_smp_ops), 1378 .smp = smp_ops(exynos_smp_ops),
1380 .init_irq = exynos4_init_irq, 1379 .init_irq = exynos4_init_irq,
1381 .map_io = nuri_map_io, 1380 .map_io = nuri_map_io,
1382 .handle_irq = gic_handle_irq,
1383 .init_machine = nuri_machine_init, 1381 .init_machine = nuri_machine_init,
1384 .init_late = exynos_init_late, 1382 .init_late = exynos_init_late,
1385 .timer = &exynos4_timer, 1383 .timer = &exynos4_timer,
diff --git a/arch/arm/mach-exynos/mach-origen.c b/arch/arm/mach-exynos/mach-origen.c
index 5e34b9c16196..45cda369923e 100644
--- a/arch/arm/mach-exynos/mach-origen.c
+++ b/arch/arm/mach-exynos/mach-origen.c
@@ -29,7 +29,6 @@
29#include <linux/platform_data/usb-exynos.h> 29#include <linux/platform_data/usb-exynos.h>
30 30
31#include <asm/mach/arch.h> 31#include <asm/mach/arch.h>
32#include <asm/hardware/gic.h>
33#include <asm/mach-types.h> 32#include <asm/mach-types.h>
34 33
35#include <video/platform_lcd.h> 34#include <video/platform_lcd.h>
@@ -814,7 +813,6 @@ MACHINE_START(ORIGEN, "ORIGEN")
814 .smp = smp_ops(exynos_smp_ops), 813 .smp = smp_ops(exynos_smp_ops),
815 .init_irq = exynos4_init_irq, 814 .init_irq = exynos4_init_irq,
816 .map_io = origen_map_io, 815 .map_io = origen_map_io,
817 .handle_irq = gic_handle_irq,
818 .init_machine = origen_machine_init, 816 .init_machine = origen_machine_init,
819 .init_late = exynos_init_late, 817 .init_late = exynos_init_late,
820 .timer = &exynos4_timer, 818 .timer = &exynos4_timer,
diff --git a/arch/arm/mach-exynos/mach-smdk4x12.c b/arch/arm/mach-exynos/mach-smdk4x12.c
index ae6da40c2aa9..d5dbd51b26e3 100644
--- a/arch/arm/mach-exynos/mach-smdk4x12.c
+++ b/arch/arm/mach-exynos/mach-smdk4x12.c
@@ -25,7 +25,6 @@
25#include <linux/platform_data/s3c-hsotg.h> 25#include <linux/platform_data/s3c-hsotg.h>
26 26
27#include <asm/mach/arch.h> 27#include <asm/mach/arch.h>
28#include <asm/hardware/gic.h>
29#include <asm/mach-types.h> 28#include <asm/mach-types.h>
30 29
31#include <video/samsung_fimd.h> 30#include <video/samsung_fimd.h>
@@ -376,7 +375,6 @@ MACHINE_START(SMDK4212, "SMDK4212")
376 .smp = smp_ops(exynos_smp_ops), 375 .smp = smp_ops(exynos_smp_ops),
377 .init_irq = exynos4_init_irq, 376 .init_irq = exynos4_init_irq,
378 .map_io = smdk4x12_map_io, 377 .map_io = smdk4x12_map_io,
379 .handle_irq = gic_handle_irq,
380 .init_machine = smdk4x12_machine_init, 378 .init_machine = smdk4x12_machine_init,
381 .timer = &exynos4_timer, 379 .timer = &exynos4_timer,
382 .restart = exynos4_restart, 380 .restart = exynos4_restart,
@@ -390,7 +388,6 @@ MACHINE_START(SMDK4412, "SMDK4412")
390 .smp = smp_ops(exynos_smp_ops), 388 .smp = smp_ops(exynos_smp_ops),
391 .init_irq = exynos4_init_irq, 389 .init_irq = exynos4_init_irq,
392 .map_io = smdk4x12_map_io, 390 .map_io = smdk4x12_map_io,
393 .handle_irq = gic_handle_irq,
394 .init_machine = smdk4x12_machine_init, 391 .init_machine = smdk4x12_machine_init,
395 .init_late = exynos_init_late, 392 .init_late = exynos_init_late,
396 .timer = &exynos4_timer, 393 .timer = &exynos4_timer,
diff --git a/arch/arm/mach-exynos/mach-smdkv310.c b/arch/arm/mach-exynos/mach-smdkv310.c
index 35548e3c097d..b095964f2989 100644
--- a/arch/arm/mach-exynos/mach-smdkv310.c
+++ b/arch/arm/mach-exynos/mach-smdkv310.c
@@ -26,7 +26,6 @@
26#include <linux/platform_data/usb-exynos.h> 26#include <linux/platform_data/usb-exynos.h>
27 27
28#include <asm/mach/arch.h> 28#include <asm/mach/arch.h>
29#include <asm/hardware/gic.h>
30#include <asm/mach-types.h> 29#include <asm/mach-types.h>
31 30
32#include <video/platform_lcd.h> 31#include <video/platform_lcd.h>
@@ -423,7 +422,6 @@ MACHINE_START(SMDKV310, "SMDKV310")
423 .smp = smp_ops(exynos_smp_ops), 422 .smp = smp_ops(exynos_smp_ops),
424 .init_irq = exynos4_init_irq, 423 .init_irq = exynos4_init_irq,
425 .map_io = smdkv310_map_io, 424 .map_io = smdkv310_map_io,
426 .handle_irq = gic_handle_irq,
427 .init_machine = smdkv310_machine_init, 425 .init_machine = smdkv310_machine_init,
428 .timer = &exynos4_timer, 426 .timer = &exynos4_timer,
429 .reserve = &smdkv310_reserve, 427 .reserve = &smdkv310_reserve,
@@ -436,7 +434,6 @@ MACHINE_START(SMDKC210, "SMDKC210")
436 .smp = smp_ops(exynos_smp_ops), 434 .smp = smp_ops(exynos_smp_ops),
437 .init_irq = exynos4_init_irq, 435 .init_irq = exynos4_init_irq,
438 .map_io = smdkv310_map_io, 436 .map_io = smdkv310_map_io,
439 .handle_irq = gic_handle_irq,
440 .init_machine = smdkv310_machine_init, 437 .init_machine = smdkv310_machine_init,
441 .init_late = exynos_init_late, 438 .init_late = exynos_init_late,
442 .timer = &exynos4_timer, 439 .timer = &exynos4_timer,
diff --git a/arch/arm/mach-exynos/mach-universal_c210.c b/arch/arm/mach-exynos/mach-universal_c210.c
index 9e3340f18950..be3777587283 100644
--- a/arch/arm/mach-exynos/mach-universal_c210.c
+++ b/arch/arm/mach-exynos/mach-universal_c210.c
@@ -29,7 +29,6 @@
29#include <drm/exynos_drm.h> 29#include <drm/exynos_drm.h>
30 30
31#include <asm/mach/arch.h> 31#include <asm/mach/arch.h>
32#include <asm/hardware/gic.h>
33#include <asm/mach-types.h> 32#include <asm/mach-types.h>
34 33
35#include <video/samsung_fimd.h> 34#include <video/samsung_fimd.h>
@@ -1151,7 +1150,6 @@ MACHINE_START(UNIVERSAL_C210, "UNIVERSAL_C210")
1151 .smp = smp_ops(exynos_smp_ops), 1150 .smp = smp_ops(exynos_smp_ops),
1152 .init_irq = exynos4_init_irq, 1151 .init_irq = exynos4_init_irq,
1153 .map_io = universal_map_io, 1152 .map_io = universal_map_io,
1154 .handle_irq = gic_handle_irq,
1155 .init_machine = universal_machine_init, 1153 .init_machine = universal_machine_init,
1156 .init_late = exynos_init_late, 1154 .init_late = exynos_init_late,
1157 .timer = &s5p_timer, 1155 .timer = &s5p_timer,
diff --git a/arch/arm/mach-exynos/mct.c b/arch/arm/mach-exynos/mct.c
index 57668eb68e75..baefe9b0be14 100644
--- a/arch/arm/mach-exynos/mct.c
+++ b/arch/arm/mach-exynos/mct.c
@@ -22,7 +22,6 @@
22#include <linux/of.h> 22#include <linux/of.h>
23 23
24#include <asm/arch_timer.h> 24#include <asm/arch_timer.h>
25#include <asm/hardware/gic.h>
26#include <asm/localtimer.h> 25#include <asm/localtimer.h>
27 26
28#include <plat/cpu.h> 27#include <plat/cpu.h>
diff --git a/arch/arm/mach-exynos/platsmp.c b/arch/arm/mach-exynos/platsmp.c
index c5c840e947b8..60f7c5be057d 100644
--- a/arch/arm/mach-exynos/platsmp.c
+++ b/arch/arm/mach-exynos/platsmp.c
@@ -20,9 +20,9 @@
20#include <linux/jiffies.h> 20#include <linux/jiffies.h>
21#include <linux/smp.h> 21#include <linux/smp.h>
22#include <linux/io.h> 22#include <linux/io.h>
23#include <linux/irqchip/arm-gic.h>
23 24
24#include <asm/cacheflush.h> 25#include <asm/cacheflush.h>
25#include <asm/hardware/gic.h>
26#include <asm/smp_plat.h> 26#include <asm/smp_plat.h>
27#include <asm/smp_scu.h> 27#include <asm/smp_scu.h>
28 28
@@ -149,7 +149,7 @@ static int __cpuinit exynos_boot_secondary(unsigned int cpu, struct task_struct
149 149
150 __raw_writel(virt_to_phys(exynos4_secondary_startup), 150 __raw_writel(virt_to_phys(exynos4_secondary_startup),
151 cpu_boot_reg(phys_cpu)); 151 cpu_boot_reg(phys_cpu));
152 gic_raise_softirq(cpumask_of(cpu), 0); 152 arch_send_wakeup_ipi_mask(cpumask_of(cpu));
153 153
154 if (pen_release == -1) 154 if (pen_release == -1)
155 break; 155 break;
@@ -190,8 +190,6 @@ static void __init exynos_smp_init_cpus(void)
190 190
191 for (i = 0; i < ncores; i++) 191 for (i = 0; i < ncores; i++)
192 set_cpu_possible(i, true); 192 set_cpu_possible(i, true);
193
194 set_smp_cross_call(gic_raise_softirq);
195} 193}
196 194
197static void __init exynos_smp_prepare_cpus(unsigned int max_cpus) 195static void __init exynos_smp_prepare_cpus(unsigned int max_cpus)
diff --git a/arch/arm/mach-highbank/highbank.c b/arch/arm/mach-highbank/highbank.c
index 981dc1e1da51..f9191eacd0fc 100644
--- a/arch/arm/mach-highbank/highbank.c
+++ b/arch/arm/mach-highbank/highbank.c
@@ -18,6 +18,7 @@
18#include <linux/dma-mapping.h> 18#include <linux/dma-mapping.h>
19#include <linux/io.h> 19#include <linux/io.h>
20#include <linux/irq.h> 20#include <linux/irq.h>
21#include <linux/irqchip.h>
21#include <linux/irqdomain.h> 22#include <linux/irqdomain.h>
22#include <linux/of.h> 23#include <linux/of.h>
23#include <linux/of_irq.h> 24#include <linux/of_irq.h>
@@ -32,7 +33,6 @@
32#include <asm/smp_twd.h> 33#include <asm/smp_twd.h>
33#include <asm/hardware/arm_timer.h> 34#include <asm/hardware/arm_timer.h>
34#include <asm/hardware/timer-sp.h> 35#include <asm/hardware/timer-sp.h>
35#include <asm/hardware/gic.h>
36#include <asm/hardware/cache-l2x0.h> 36#include <asm/hardware/cache-l2x0.h>
37#include <asm/mach/arch.h> 37#include <asm/mach/arch.h>
38#include <asm/mach/map.h> 38#include <asm/mach/map.h>
@@ -66,12 +66,6 @@ void highbank_set_cpu_jump(int cpu, void *jump_addr)
66 HB_JUMP_TABLE_PHYS(cpu) + 15); 66 HB_JUMP_TABLE_PHYS(cpu) + 15);
67} 67}
68 68
69const static struct of_device_id irq_match[] = {
70 { .compatible = "arm,cortex-a15-gic", .data = gic_of_init, },
71 { .compatible = "arm,cortex-a9-gic", .data = gic_of_init, },
72 {}
73};
74
75#ifdef CONFIG_CACHE_L2X0 69#ifdef CONFIG_CACHE_L2X0
76static void highbank_l2x0_disable(void) 70static void highbank_l2x0_disable(void)
77{ 71{
@@ -82,7 +76,7 @@ static void highbank_l2x0_disable(void)
82 76
83static void __init highbank_init_irq(void) 77static void __init highbank_init_irq(void)
84{ 78{
85 of_irq_init(irq_match); 79 irqchip_init();
86 80
87 if (of_find_compatible_node(NULL, NULL, "arm,cortex-a9")) 81 if (of_find_compatible_node(NULL, NULL, "arm,cortex-a9"))
88 highbank_scu_map_io(); 82 highbank_scu_map_io();
@@ -210,7 +204,6 @@ DT_MACHINE_START(HIGHBANK, "Highbank")
210 .map_io = debug_ll_io_init, 204 .map_io = debug_ll_io_init,
211 .init_irq = highbank_init_irq, 205 .init_irq = highbank_init_irq,
212 .timer = &highbank_timer, 206 .timer = &highbank_timer,
213 .handle_irq = gic_handle_irq,
214 .init_machine = highbank_init, 207 .init_machine = highbank_init,
215 .dt_compat = highbank_match, 208 .dt_compat = highbank_match,
216 .restart = highbank_restart, 209 .restart = highbank_restart,
diff --git a/arch/arm/mach-highbank/platsmp.c b/arch/arm/mach-highbank/platsmp.c
index 4ecc864ac8b9..8797a7001720 100644
--- a/arch/arm/mach-highbank/platsmp.c
+++ b/arch/arm/mach-highbank/platsmp.c
@@ -17,9 +17,9 @@
17#include <linux/init.h> 17#include <linux/init.h>
18#include <linux/smp.h> 18#include <linux/smp.h>
19#include <linux/io.h> 19#include <linux/io.h>
20#include <linux/irqchip/arm-gic.h>
20 21
21#include <asm/smp_scu.h> 22#include <asm/smp_scu.h>
22#include <asm/hardware/gic.h>
23 23
24#include "core.h" 24#include "core.h"
25 25
@@ -33,7 +33,7 @@ static void __cpuinit highbank_secondary_init(unsigned int cpu)
33static int __cpuinit highbank_boot_secondary(unsigned int cpu, struct task_struct *idle) 33static int __cpuinit highbank_boot_secondary(unsigned int cpu, struct task_struct *idle)
34{ 34{
35 highbank_set_cpu_jump(cpu, secondary_startup); 35 highbank_set_cpu_jump(cpu, secondary_startup);
36 gic_raise_softirq(cpumask_of(cpu), 0); 36 arch_send_wakeup_ipi_mask(cpumask_of(cpu));
37 return 0; 37 return 0;
38} 38}
39 39
@@ -56,8 +56,6 @@ static void __init highbank_smp_init_cpus(void)
56 56
57 for (i = 0; i < ncores; i++) 57 for (i = 0; i < ncores; i++)
58 set_cpu_possible(i, true); 58 set_cpu_possible(i, true);
59
60 set_smp_cross_call(gic_raise_softirq);
61} 59}
62 60
63static void __init highbank_smp_prepare_cpus(unsigned int max_cpus) 61static void __init highbank_smp_prepare_cpus(unsigned int max_cpus)
diff --git a/arch/arm/mach-imx/common.h b/arch/arm/mach-imx/common.h
index fa36fb84ab19..e17dbc50c85f 100644
--- a/arch/arm/mach-imx/common.h
+++ b/arch/arm/mach-imx/common.h
@@ -112,7 +112,6 @@ void tzic_handle_irq(struct pt_regs *);
112#define imx50_handle_irq tzic_handle_irq 112#define imx50_handle_irq tzic_handle_irq
113#define imx51_handle_irq tzic_handle_irq 113#define imx51_handle_irq tzic_handle_irq
114#define imx53_handle_irq tzic_handle_irq 114#define imx53_handle_irq tzic_handle_irq
115#define imx6q_handle_irq gic_handle_irq
116 115
117extern void imx_enable_cpu(int cpu, bool enable); 116extern void imx_enable_cpu(int cpu, bool enable);
118extern void imx_set_cpu_jump(int cpu, void *jump_addr); 117extern void imx_set_cpu_jump(int cpu, void *jump_addr);
diff --git a/arch/arm/mach-imx/gpc.c b/arch/arm/mach-imx/gpc.c
index e1537f9e45b8..ff24920699e4 100644
--- a/arch/arm/mach-imx/gpc.c
+++ b/arch/arm/mach-imx/gpc.c
@@ -15,7 +15,7 @@
15#include <linux/of.h> 15#include <linux/of.h>
16#include <linux/of_address.h> 16#include <linux/of_address.h>
17#include <linux/of_irq.h> 17#include <linux/of_irq.h>
18#include <asm/hardware/gic.h> 18#include <linux/irqchip/arm-gic.h>
19 19
20#define GPC_IMR1 0x008 20#define GPC_IMR1 0x008
21#define GPC_PGC_CPU_PDN 0x2a0 21#define GPC_PGC_CPU_PDN 0x2a0
diff --git a/arch/arm/mach-imx/mach-imx6q.c b/arch/arm/mach-imx/mach-imx6q.c
index 4eb1b3ac794c..724bfeb8f88b 100644
--- a/arch/arm/mach-imx/mach-imx6q.c
+++ b/arch/arm/mach-imx/mach-imx6q.c
@@ -18,6 +18,7 @@
18#include <linux/init.h> 18#include <linux/init.h>
19#include <linux/io.h> 19#include <linux/io.h>
20#include <linux/irq.h> 20#include <linux/irq.h>
21#include <linux/irqchip.h>
21#include <linux/of.h> 22#include <linux/of.h>
22#include <linux/of_address.h> 23#include <linux/of_address.h>
23#include <linux/of_irq.h> 24#include <linux/of_irq.h>
@@ -29,7 +30,6 @@
29#include <asm/cpuidle.h> 30#include <asm/cpuidle.h>
30#include <asm/smp_twd.h> 31#include <asm/smp_twd.h>
31#include <asm/hardware/cache-l2x0.h> 32#include <asm/hardware/cache-l2x0.h>
32#include <asm/hardware/gic.h>
33#include <asm/mach/arch.h> 33#include <asm/mach/arch.h>
34#include <asm/mach/time.h> 34#include <asm/mach/time.h>
35#include <asm/system_misc.h> 35#include <asm/system_misc.h>
@@ -221,17 +221,12 @@ static void __init imx6q_map_io(void)
221 imx6q_clock_map_io(); 221 imx6q_clock_map_io();
222} 222}
223 223
224static const struct of_device_id imx6q_irq_match[] __initconst = {
225 { .compatible = "arm,cortex-a9-gic", .data = gic_of_init, },
226 { /* sentinel */ }
227};
228
229static void __init imx6q_init_irq(void) 224static void __init imx6q_init_irq(void)
230{ 225{
231 l2x0_of_init(0, ~0UL); 226 l2x0_of_init(0, ~0UL);
232 imx_src_init(); 227 imx_src_init();
233 imx_gpc_init(); 228 imx_gpc_init();
234 of_irq_init(imx6q_irq_match); 229 irqchip_init();
235} 230}
236 231
237static void __init imx6q_timer_init(void) 232static void __init imx6q_timer_init(void)
@@ -254,7 +249,6 @@ DT_MACHINE_START(IMX6Q, "Freescale i.MX6 Quad (Device Tree)")
254 .smp = smp_ops(imx_smp_ops), 249 .smp = smp_ops(imx_smp_ops),
255 .map_io = imx6q_map_io, 250 .map_io = imx6q_map_io,
256 .init_irq = imx6q_init_irq, 251 .init_irq = imx6q_init_irq,
257 .handle_irq = imx6q_handle_irq,
258 .timer = &imx6q_timer, 252 .timer = &imx6q_timer,
259 .init_machine = imx6q_init_machine, 253 .init_machine = imx6q_init_machine,
260 .init_late = imx6q_init_late, 254 .init_late = imx6q_init_late,
diff --git a/arch/arm/mach-imx/platsmp.c b/arch/arm/mach-imx/platsmp.c
index 66fae885c842..b2872ec614a4 100644
--- a/arch/arm/mach-imx/platsmp.c
+++ b/arch/arm/mach-imx/platsmp.c
@@ -12,9 +12,9 @@
12 12
13#include <linux/init.h> 13#include <linux/init.h>
14#include <linux/smp.h> 14#include <linux/smp.h>
15#include <linux/irqchip/arm-gic.h>
15#include <asm/page.h> 16#include <asm/page.h>
16#include <asm/smp_scu.h> 17#include <asm/smp_scu.h>
17#include <asm/hardware/gic.h>
18#include <asm/mach/map.h> 18#include <asm/mach/map.h>
19 19
20#include "common.h" 20#include "common.h"
@@ -71,8 +71,6 @@ static void __init imx_smp_init_cpus(void)
71 71
72 for (i = 0; i < ncores; i++) 72 for (i = 0; i < ncores; i++)
73 set_cpu_possible(i, true); 73 set_cpu_possible(i, true);
74
75 set_smp_cross_call(gic_raise_softirq);
76} 74}
77 75
78void imx_smp_prepare(void) 76void imx_smp_prepare(void)
diff --git a/arch/arm/mach-msm/board-dt-8660.c b/arch/arm/mach-msm/board-dt-8660.c
index b5b4de2cdf9e..c111cec64338 100644
--- a/arch/arm/mach-msm/board-dt-8660.c
+++ b/arch/arm/mach-msm/board-dt-8660.c
@@ -11,26 +11,15 @@
11 */ 11 */
12 12
13#include <linux/init.h> 13#include <linux/init.h>
14#include <linux/irqchip.h>
14#include <linux/of.h> 15#include <linux/of.h>
15#include <linux/of_irq.h>
16#include <linux/of_platform.h> 16#include <linux/of_platform.h>
17 17
18#include <asm/mach/arch.h> 18#include <asm/mach/arch.h>
19#include <asm/hardware/gic.h>
20 19
21#include <mach/board.h> 20#include <mach/board.h>
22#include "common.h" 21#include "common.h"
23 22
24static const struct of_device_id msm_dt_gic_match[] __initconst = {
25 { .compatible = "qcom,msm-8660-qgic", .data = gic_of_init },
26 {}
27};
28
29static void __init msm8x60_init_irq(void)
30{
31 of_irq_init(msm_dt_gic_match);
32}
33
34static void __init msm8x60_init_late(void) 23static void __init msm8x60_init_late(void)
35{ 24{
36 smd_debugfs_init(); 25 smd_debugfs_init();
@@ -55,8 +44,7 @@ static const char *msm8x60_fluid_match[] __initdata = {
55DT_MACHINE_START(MSM_DT, "Qualcomm MSM (Flattened Device Tree)") 44DT_MACHINE_START(MSM_DT, "Qualcomm MSM (Flattened Device Tree)")
56 .smp = smp_ops(msm_smp_ops), 45 .smp = smp_ops(msm_smp_ops),
57 .map_io = msm_map_msm8x60_io, 46 .map_io = msm_map_msm8x60_io,
58 .init_irq = msm8x60_init_irq, 47 .init_irq = irqchip_init,
59 .handle_irq = gic_handle_irq,
60 .init_machine = msm8x60_dt_init, 48 .init_machine = msm8x60_dt_init,
61 .init_late = msm8x60_init_late, 49 .init_late = msm8x60_init_late,
62 .timer = &msm_dt_timer, 50 .timer = &msm_dt_timer,
diff --git a/arch/arm/mach-msm/board-dt-8960.c b/arch/arm/mach-msm/board-dt-8960.c
index 4490edb71c17..fad0e5083e43 100644
--- a/arch/arm/mach-msm/board-dt-8960.c
+++ b/arch/arm/mach-msm/board-dt-8960.c
@@ -11,24 +11,13 @@
11 */ 11 */
12 12
13#include <linux/init.h> 13#include <linux/init.h>
14#include <linux/of_irq.h> 14#include <linux/irqchip.h>
15#include <linux/of_platform.h> 15#include <linux/of_platform.h>
16 16
17#include <asm/hardware/gic.h>
18#include <asm/mach/arch.h> 17#include <asm/mach/arch.h>
19 18
20#include "common.h" 19#include "common.h"
21 20
22static const struct of_device_id msm_dt_gic_match[] __initconst = {
23 { .compatible = "qcom,msm-qgic2", .data = gic_of_init },
24 { }
25};
26
27static void __init msm_dt_init_irq(void)
28{
29 of_irq_init(msm_dt_gic_match);
30}
31
32static void __init msm_dt_init(void) 21static void __init msm_dt_init(void)
33{ 22{
34 of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); 23 of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
@@ -42,9 +31,8 @@ static const char * const msm8960_dt_match[] __initconst = {
42DT_MACHINE_START(MSM8960_DT, "Qualcomm MSM (Flattened Device Tree)") 31DT_MACHINE_START(MSM8960_DT, "Qualcomm MSM (Flattened Device Tree)")
43 .smp = smp_ops(msm_smp_ops), 32 .smp = smp_ops(msm_smp_ops),
44 .map_io = msm_map_msm8960_io, 33 .map_io = msm_map_msm8960_io,
45 .init_irq = msm_dt_init_irq, 34 .init_irq = irqchip_init,
46 .timer = &msm_dt_timer, 35 .timer = &msm_dt_timer,
47 .init_machine = msm_dt_init, 36 .init_machine = msm_dt_init,
48 .dt_compat = msm8960_dt_match, 37 .dt_compat = msm8960_dt_match,
49 .handle_irq = gic_handle_irq,
50MACHINE_END 38MACHINE_END
diff --git a/arch/arm/mach-msm/platsmp.c b/arch/arm/mach-msm/platsmp.c
index 7ed69b69c87c..42932865416a 100644
--- a/arch/arm/mach-msm/platsmp.c
+++ b/arch/arm/mach-msm/platsmp.c
@@ -15,8 +15,8 @@
15#include <linux/jiffies.h> 15#include <linux/jiffies.h>
16#include <linux/smp.h> 16#include <linux/smp.h>
17#include <linux/io.h> 17#include <linux/io.h>
18#include <linux/irqchip/arm-gic.h>
18 19
19#include <asm/hardware/gic.h>
20#include <asm/cacheflush.h> 20#include <asm/cacheflush.h>
21#include <asm/cputype.h> 21#include <asm/cputype.h>
22#include <asm/mach-types.h> 22#include <asm/mach-types.h>
@@ -115,7 +115,7 @@ static int __cpuinit msm_boot_secondary(unsigned int cpu, struct task_struct *id
115 * the boot monitor to read the system wide flags register, 115 * the boot monitor to read the system wide flags register,
116 * and branch to the address found there. 116 * and branch to the address found there.
117 */ 117 */
118 gic_raise_softirq(cpumask_of(cpu), 0); 118 arch_send_wakeup_ipi_mask(cpumask_of(cpu));
119 119
120 timeout = jiffies + (1 * HZ); 120 timeout = jiffies + (1 * HZ);
121 while (time_before(jiffies, timeout)) { 121 while (time_before(jiffies, timeout)) {
@@ -153,8 +153,6 @@ static void __init msm_smp_init_cpus(void)
153 153
154 for (i = 0; i < ncores; i++) 154 for (i = 0; i < ncores; i++)
155 set_cpu_possible(i, true); 155 set_cpu_possible(i, true);
156
157 set_smp_cross_call(gic_raise_softirq);
158} 156}
159 157
160static void __init msm_smp_prepare_cpus(unsigned int max_cpus) 158static void __init msm_smp_prepare_cpus(unsigned int max_cpus)
diff --git a/arch/arm/mach-msm/timer.c b/arch/arm/mach-msm/timer.c
index 476549a8a709..4330285d6753 100644
--- a/arch/arm/mach-msm/timer.c
+++ b/arch/arm/mach-msm/timer.c
@@ -25,7 +25,6 @@
25#include <linux/of_irq.h> 25#include <linux/of_irq.h>
26 26
27#include <asm/mach/time.h> 27#include <asm/mach/time.h>
28#include <asm/hardware/gic.h>
29#include <asm/localtimer.h> 28#include <asm/localtimer.h>
30#include <asm/sched_clock.h> 29#include <asm/sched_clock.h>
31 30
diff --git a/arch/arm/mach-netx/generic.c b/arch/arm/mach-netx/generic.c
index aa627465d914..27c2cb7ab813 100644
--- a/arch/arm/mach-netx/generic.c
+++ b/arch/arm/mach-netx/generic.c
@@ -23,9 +23,9 @@
23#include <linux/module.h> 23#include <linux/module.h>
24#include <linux/platform_device.h> 24#include <linux/platform_device.h>
25#include <linux/io.h> 25#include <linux/io.h>
26#include <linux/irqchip/arm-vic.h>
26#include <mach/hardware.h> 27#include <mach/hardware.h>
27#include <asm/mach/map.h> 28#include <asm/mach/map.h>
28#include <asm/hardware/vic.h>
29#include <mach/netx-regs.h> 29#include <mach/netx-regs.h>
30#include <asm/mach/irq.h> 30#include <asm/mach/irq.h>
31 31
diff --git a/arch/arm/mach-netx/nxdb500.c b/arch/arm/mach-netx/nxdb500.c
index 8b781ff7c9e9..04d5e5eb6473 100644
--- a/arch/arm/mach-netx/nxdb500.c
+++ b/arch/arm/mach-netx/nxdb500.c
@@ -28,7 +28,6 @@
28#include <mach/hardware.h> 28#include <mach/hardware.h>
29#include <asm/mach-types.h> 29#include <asm/mach-types.h>
30#include <asm/mach/arch.h> 30#include <asm/mach/arch.h>
31#include <asm/hardware/vic.h>
32#include <mach/netx-regs.h> 31#include <mach/netx-regs.h>
33#include <linux/platform_data/eth-netx.h> 32#include <linux/platform_data/eth-netx.h>
34 33
@@ -204,7 +203,6 @@ MACHINE_START(NXDB500, "Hilscher nxdb500")
204 .atag_offset = 0x100, 203 .atag_offset = 0x100,
205 .map_io = netx_map_io, 204 .map_io = netx_map_io,
206 .init_irq = netx_init_irq, 205 .init_irq = netx_init_irq,
207 .handle_irq = vic_handle_irq,
208 .timer = &netx_timer, 206 .timer = &netx_timer,
209 .init_machine = nxdb500_init, 207 .init_machine = nxdb500_init,
210 .restart = netx_restart, 208 .restart = netx_restart,
diff --git a/arch/arm/mach-netx/nxdkn.c b/arch/arm/mach-netx/nxdkn.c
index b26dbce334f2..cf15bdd50f6f 100644
--- a/arch/arm/mach-netx/nxdkn.c
+++ b/arch/arm/mach-netx/nxdkn.c
@@ -28,7 +28,6 @@
28#include <mach/hardware.h> 28#include <mach/hardware.h>
29#include <asm/mach-types.h> 29#include <asm/mach-types.h>
30#include <asm/mach/arch.h> 30#include <asm/mach/arch.h>
31#include <asm/hardware/vic.h>
32#include <mach/netx-regs.h> 31#include <mach/netx-regs.h>
33#include <linux/platform_data/eth-netx.h> 32#include <linux/platform_data/eth-netx.h>
34 33
@@ -97,7 +96,6 @@ MACHINE_START(NXDKN, "Hilscher nxdkn")
97 .atag_offset = 0x100, 96 .atag_offset = 0x100,
98 .map_io = netx_map_io, 97 .map_io = netx_map_io,
99 .init_irq = netx_init_irq, 98 .init_irq = netx_init_irq,
100 .handle_irq = vic_handle_irq,
101 .timer = &netx_timer, 99 .timer = &netx_timer,
102 .init_machine = nxdkn_init, 100 .init_machine = nxdkn_init,
103 .restart = netx_restart, 101 .restart = netx_restart,
diff --git a/arch/arm/mach-netx/nxeb500hmi.c b/arch/arm/mach-netx/nxeb500hmi.c
index 257382efafa0..069bd26e1b72 100644
--- a/arch/arm/mach-netx/nxeb500hmi.c
+++ b/arch/arm/mach-netx/nxeb500hmi.c
@@ -28,7 +28,6 @@
28#include <mach/hardware.h> 28#include <mach/hardware.h>
29#include <asm/mach-types.h> 29#include <asm/mach-types.h>
30#include <asm/mach/arch.h> 30#include <asm/mach/arch.h>
31#include <asm/hardware/vic.h>
32#include <mach/netx-regs.h> 31#include <mach/netx-regs.h>
33#include <linux/platform_data/eth-netx.h> 32#include <linux/platform_data/eth-netx.h>
34 33
@@ -181,7 +180,6 @@ MACHINE_START(NXEB500HMI, "Hilscher nxeb500hmi")
181 .atag_offset = 0x100, 180 .atag_offset = 0x100,
182 .map_io = netx_map_io, 181 .map_io = netx_map_io,
183 .init_irq = netx_init_irq, 182 .init_irq = netx_init_irq,
184 .handle_irq = vic_handle_irq,
185 .timer = &netx_timer, 183 .timer = &netx_timer,
186 .init_machine = nxeb500hmi_init, 184 .init_machine = nxeb500hmi_init,
187 .restart = netx_restart, 185 .restart = netx_restart,
diff --git a/arch/arm/mach-nomadik/board-nhk8815.c b/arch/arm/mach-nomadik/board-nhk8815.c
index 9f19069248da..5748df0d725a 100644
--- a/arch/arm/mach-nomadik/board-nhk8815.c
+++ b/arch/arm/mach-nomadik/board-nhk8815.c
@@ -27,7 +27,6 @@
27#include <linux/pinctrl/machine.h> 27#include <linux/pinctrl/machine.h>
28#include <linux/platform_data/pinctrl-nomadik.h> 28#include <linux/platform_data/pinctrl-nomadik.h>
29#include <linux/platform_data/clocksource-nomadik-mtu.h> 29#include <linux/platform_data/clocksource-nomadik-mtu.h>
30#include <asm/hardware/vic.h>
31#include <asm/sizes.h> 30#include <asm/sizes.h>
32#include <asm/mach-types.h> 31#include <asm/mach-types.h>
33#include <asm/mach/arch.h> 32#include <asm/mach/arch.h>
@@ -352,7 +351,6 @@ MACHINE_START(NOMADIK, "NHK8815")
352 .atag_offset = 0x100, 351 .atag_offset = 0x100,
353 .map_io = cpu8815_map_io, 352 .map_io = cpu8815_map_io,
354 .init_irq = cpu8815_init_irq, 353 .init_irq = cpu8815_init_irq,
355 .handle_irq = vic_handle_irq,
356 .timer = &nomadik_timer, 354 .timer = &nomadik_timer,
357 .init_machine = nhk8815_platform_init, 355 .init_machine = nhk8815_platform_init,
358 .restart = cpu8815_restart, 356 .restart = cpu8815_restart,
diff --git a/arch/arm/mach-nomadik/cpu-8815.c b/arch/arm/mach-nomadik/cpu-8815.c
index 1273931303fb..351404673f6c 100644
--- a/arch/arm/mach-nomadik/cpu-8815.c
+++ b/arch/arm/mach-nomadik/cpu-8815.c
@@ -25,13 +25,13 @@
25#include <linux/slab.h> 25#include <linux/slab.h>
26#include <linux/irq.h> 26#include <linux/irq.h>
27#include <linux/dma-mapping.h> 27#include <linux/dma-mapping.h>
28#include <linux/irqchip/arm-vic.h>
28#include <linux/platform_data/clk-nomadik.h> 29#include <linux/platform_data/clk-nomadik.h>
29#include <linux/platform_data/pinctrl-nomadik.h> 30#include <linux/platform_data/pinctrl-nomadik.h>
30 31
31#include <mach/hardware.h> 32#include <mach/hardware.h>
32#include <mach/irqs.h> 33#include <mach/irqs.h>
33#include <asm/mach/map.h> 34#include <asm/mach/map.h>
34#include <asm/hardware/vic.h>
35 35
36#include <asm/cacheflush.h> 36#include <asm/cacheflush.h>
37#include <asm/hardware/cache-l2x0.h> 37#include <asm/hardware/cache-l2x0.h>
diff --git a/arch/arm/mach-omap2/board-4430sdp.c b/arch/arm/mach-omap2/board-4430sdp.c
index 1cc6696594fd..cb43253dfa86 100644
--- a/arch/arm/mach-omap2/board-4430sdp.c
+++ b/arch/arm/mach-omap2/board-4430sdp.c
@@ -26,10 +26,10 @@
26#include <linux/regulator/fixed.h> 26#include <linux/regulator/fixed.h>
27#include <linux/leds.h> 27#include <linux/leds.h>
28#include <linux/leds_pwm.h> 28#include <linux/leds_pwm.h>
29#include <linux/irqchip/arm-gic.h>
29#include <linux/platform_data/omap4-keypad.h> 30#include <linux/platform_data/omap4-keypad.h>
30#include <linux/usb/musb.h> 31#include <linux/usb/musb.h>
31 32
32#include <asm/hardware/gic.h>
33#include <asm/mach-types.h> 33#include <asm/mach-types.h>
34#include <asm/mach/arch.h> 34#include <asm/mach/arch.h>
35#include <asm/mach/map.h> 35#include <asm/mach/map.h>
@@ -722,7 +722,6 @@ MACHINE_START(OMAP_4430SDP, "OMAP4430 4430SDP board")
722 .map_io = omap4_map_io, 722 .map_io = omap4_map_io,
723 .init_early = omap4430_init_early, 723 .init_early = omap4430_init_early,
724 .init_irq = gic_init_irq, 724 .init_irq = gic_init_irq,
725 .handle_irq = gic_handle_irq,
726 .init_machine = omap_4430sdp_init, 725 .init_machine = omap_4430sdp_init,
727 .init_late = omap4430_init_late, 726 .init_late = omap4430_init_late,
728 .timer = &omap4_timer, 727 .timer = &omap4_timer,
diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c
index 53cb380b7877..73be86852f6a 100644
--- a/arch/arm/mach-omap2/board-generic.c
+++ b/arch/arm/mach-omap2/board-generic.c
@@ -16,7 +16,6 @@
16#include <linux/of_platform.h> 16#include <linux/of_platform.h>
17#include <linux/irqdomain.h> 17#include <linux/irqdomain.h>
18 18
19#include <asm/hardware/gic.h>
20#include <asm/mach/arch.h> 19#include <asm/mach/arch.h>
21 20
22#include "common.h" 21#include "common.h"
@@ -156,7 +155,6 @@ DT_MACHINE_START(OMAP4_DT, "Generic OMAP4 (Flattened Device Tree)")
156 .map_io = omap4_map_io, 155 .map_io = omap4_map_io,
157 .init_early = omap4430_init_early, 156 .init_early = omap4430_init_early,
158 .init_irq = omap_gic_of_init, 157 .init_irq = omap_gic_of_init,
159 .handle_irq = gic_handle_irq,
160 .init_machine = omap_generic_init, 158 .init_machine = omap_generic_init,
161 .init_late = omap4430_init_late, 159 .init_late = omap4430_init_late,
162 .timer = &omap4_timer, 160 .timer = &omap4_timer,
@@ -177,7 +175,6 @@ DT_MACHINE_START(OMAP5_DT, "Generic OMAP5 (Flattened Device Tree)")
177 .map_io = omap5_map_io, 175 .map_io = omap5_map_io,
178 .init_early = omap5_init_early, 176 .init_early = omap5_init_early,
179 .init_irq = omap_gic_of_init, 177 .init_irq = omap_gic_of_init,
180 .handle_irq = gic_handle_irq,
181 .init_machine = omap_generic_init, 178 .init_machine = omap_generic_init,
182 .timer = &omap5_timer, 179 .timer = &omap5_timer,
183 .dt_compat = omap5_boards_compat, 180 .dt_compat = omap5_boards_compat,
diff --git a/arch/arm/mach-omap2/board-omap4panda.c b/arch/arm/mach-omap2/board-omap4panda.c
index 769c1feee1c4..e9270b3e44c7 100644
--- a/arch/arm/mach-omap2/board-omap4panda.c
+++ b/arch/arm/mach-omap2/board-omap4panda.c
@@ -31,9 +31,9 @@
31#include <linux/ti_wilink_st.h> 31#include <linux/ti_wilink_st.h>
32#include <linux/usb/musb.h> 32#include <linux/usb/musb.h>
33#include <linux/wl12xx.h> 33#include <linux/wl12xx.h>
34#include <linux/irqchip/arm-gic.h>
34#include <linux/platform_data/omap-abe-twl6040.h> 35#include <linux/platform_data/omap-abe-twl6040.h>
35 36
36#include <asm/hardware/gic.h>
37#include <asm/mach-types.h> 37#include <asm/mach-types.h>
38#include <asm/mach/arch.h> 38#include <asm/mach/arch.h>
39#include <asm/mach/map.h> 39#include <asm/mach/map.h>
@@ -459,7 +459,6 @@ MACHINE_START(OMAP4_PANDA, "OMAP4 Panda board")
459 .map_io = omap4_map_io, 459 .map_io = omap4_map_io,
460 .init_early = omap4430_init_early, 460 .init_early = omap4430_init_early,
461 .init_irq = gic_init_irq, 461 .init_irq = gic_init_irq,
462 .handle_irq = gic_handle_irq,
463 .init_machine = omap4_panda_init, 462 .init_machine = omap4_panda_init,
464 .init_late = omap4430_init_late, 463 .init_late = omap4430_init_late,
465 .timer = &omap4_timer, 464 .timer = &omap4_timer,
diff --git a/arch/arm/mach-omap2/omap-smp.c b/arch/arm/mach-omap2/omap-smp.c
index cd42d921940d..361677983af0 100644
--- a/arch/arm/mach-omap2/omap-smp.c
+++ b/arch/arm/mach-omap2/omap-smp.c
@@ -19,9 +19,9 @@
19#include <linux/device.h> 19#include <linux/device.h>
20#include <linux/smp.h> 20#include <linux/smp.h>
21#include <linux/io.h> 21#include <linux/io.h>
22#include <linux/irqchip/arm-gic.h>
22 23
23#include <asm/cacheflush.h> 24#include <asm/cacheflush.h>
24#include <asm/hardware/gic.h>
25#include <asm/smp_scu.h> 25#include <asm/smp_scu.h>
26 26
27#include "omap-secure.h" 27#include "omap-secure.h"
@@ -157,7 +157,7 @@ static int __cpuinit omap4_boot_secondary(unsigned int cpu, struct task_struct *
157 booted = true; 157 booted = true;
158 } 158 }
159 159
160 gic_raise_softirq(cpumask_of(cpu), 0); 160 arch_send_wakeup_ipi_mask(cpumask_of(cpu));
161 161
162 /* 162 /*
163 * Now the secondary core is starting up let it run its 163 * Now the secondary core is starting up let it run its
@@ -231,8 +231,6 @@ static void __init omap4_smp_init_cpus(void)
231 231
232 for (i = 0; i < ncores; i++) 232 for (i = 0; i < ncores; i++)
233 set_cpu_possible(i, true); 233 set_cpu_possible(i, true);
234
235 set_smp_cross_call(gic_raise_softirq);
236} 234}
237 235
238static void __init omap4_smp_prepare_cpus(unsigned int max_cpus) 236static void __init omap4_smp_prepare_cpus(unsigned int max_cpus)
diff --git a/arch/arm/mach-omap2/omap-wakeupgen.c b/arch/arm/mach-omap2/omap-wakeupgen.c
index 5d3b4f4f81ae..8c5b5e3e3541 100644
--- a/arch/arm/mach-omap2/omap-wakeupgen.c
+++ b/arch/arm/mach-omap2/omap-wakeupgen.c
@@ -24,8 +24,7 @@
24#include <linux/cpu.h> 24#include <linux/cpu.h>
25#include <linux/notifier.h> 25#include <linux/notifier.h>
26#include <linux/cpu_pm.h> 26#include <linux/cpu_pm.h>
27 27#include <linux/irqchip/arm-gic.h>
28#include <asm/hardware/gic.h>
29 28
30#include "omap-wakeupgen.h" 29#include "omap-wakeupgen.h"
31#include "omap-secure.h" 30#include "omap-secure.h"
diff --git a/arch/arm/mach-omap2/omap4-common.c b/arch/arm/mach-omap2/omap4-common.c
index 6897ae21bb82..547094883606 100644
--- a/arch/arm/mach-omap2/omap4-common.c
+++ b/arch/arm/mach-omap2/omap4-common.c
@@ -15,13 +15,14 @@
15#include <linux/init.h> 15#include <linux/init.h>
16#include <linux/io.h> 16#include <linux/io.h>
17#include <linux/irq.h> 17#include <linux/irq.h>
18#include <linux/irqchip.h>
18#include <linux/platform_device.h> 19#include <linux/platform_device.h>
19#include <linux/memblock.h> 20#include <linux/memblock.h>
20#include <linux/of_irq.h> 21#include <linux/of_irq.h>
21#include <linux/of_platform.h> 22#include <linux/of_platform.h>
22#include <linux/export.h> 23#include <linux/export.h>
24#include <linux/irqchip/arm-gic.h>
23 25
24#include <asm/hardware/gic.h>
25#include <asm/hardware/cache-l2x0.h> 26#include <asm/hardware/cache-l2x0.h>
26#include <asm/mach/map.h> 27#include <asm/mach/map.h>
27#include <asm/memblock.h> 28#include <asm/memblock.h>
@@ -255,16 +256,10 @@ static int __init omap4_sar_ram_init(void)
255} 256}
256early_initcall(omap4_sar_ram_init); 257early_initcall(omap4_sar_ram_init);
257 258
258static struct of_device_id irq_match[] __initdata = {
259 { .compatible = "arm,cortex-a9-gic", .data = gic_of_init, },
260 { .compatible = "arm,cortex-a15-gic", .data = gic_of_init, },
261 { }
262};
263
264void __init omap_gic_of_init(void) 259void __init omap_gic_of_init(void)
265{ 260{
266 omap_wakeupgen_init(); 261 omap_wakeupgen_init();
267 of_irq_init(irq_match); 262 irqchip_init();
268} 263}
269 264
270#if defined(CONFIG_MMC_OMAP_HS) || defined(CONFIG_MMC_OMAP_HS_MODULE) 265#if defined(CONFIG_MMC_OMAP_HS) || defined(CONFIG_MMC_OMAP_HS_MODULE)
diff --git a/arch/arm/mach-picoxcell/common.c b/arch/arm/mach-picoxcell/common.c
index f6c0849af5e9..35ee21443f03 100644
--- a/arch/arm/mach-picoxcell/common.c
+++ b/arch/arm/mach-picoxcell/common.c
@@ -9,6 +9,7 @@
9 */ 9 */
10#include <linux/delay.h> 10#include <linux/delay.h>
11#include <linux/irq.h> 11#include <linux/irq.h>
12#include <linux/irqchip.h>
12#include <linux/irqdomain.h> 13#include <linux/irqdomain.h>
13#include <linux/of.h> 14#include <linux/of.h>
14#include <linux/of_address.h> 15#include <linux/of_address.h>
@@ -17,7 +18,6 @@
17#include <linux/dw_apb_timer.h> 18#include <linux/dw_apb_timer.h>
18 19
19#include <asm/mach/arch.h> 20#include <asm/mach/arch.h>
20#include <asm/hardware/vic.h>
21#include <asm/mach/map.h> 21#include <asm/mach/map.h>
22 22
23#include "common.h" 23#include "common.h"
@@ -70,16 +70,6 @@ static const char *picoxcell_dt_match[] = {
70 NULL 70 NULL
71}; 71};
72 72
73static const struct of_device_id vic_of_match[] __initconst = {
74 { .compatible = "arm,pl192-vic", .data = vic_of_init, },
75 { /* Sentinel */ }
76};
77
78static void __init picoxcell_init_irq(void)
79{
80 of_irq_init(vic_of_match);
81}
82
83static void picoxcell_wdt_restart(char mode, const char *cmd) 73static void picoxcell_wdt_restart(char mode, const char *cmd)
84{ 74{
85 /* 75 /*
@@ -97,8 +87,7 @@ static void picoxcell_wdt_restart(char mode, const char *cmd)
97DT_MACHINE_START(PICOXCELL, "Picochip picoXcell") 87DT_MACHINE_START(PICOXCELL, "Picochip picoXcell")
98 .map_io = picoxcell_map_io, 88 .map_io = picoxcell_map_io,
99 .nr_irqs = NR_IRQS_LEGACY, 89 .nr_irqs = NR_IRQS_LEGACY,
100 .init_irq = picoxcell_init_irq, 90 .init_irq = irqchip_init,
101 .handle_irq = vic_handle_irq,
102 .timer = &dw_apb_timer, 91 .timer = &dw_apb_timer,
103 .init_machine = picoxcell_init_machine, 92 .init_machine = picoxcell_init_machine,
104 .dt_compat = picoxcell_dt_match, 93 .dt_compat = picoxcell_dt_match,
diff --git a/arch/arm/mach-realview/core.c b/arch/arm/mach-realview/core.c
index 682467480588..1d5ee5c9a1dc 100644
--- a/arch/arm/mach-realview/core.c
+++ b/arch/arm/mach-realview/core.c
@@ -42,7 +42,6 @@
42#include <asm/mach/irq.h> 42#include <asm/mach/irq.h>
43#include <asm/mach/map.h> 43#include <asm/mach/map.h>
44 44
45#include <asm/hardware/gic.h>
46 45
47#include <mach/platform.h> 46#include <mach/platform.h>
48#include <mach/irqs.h> 47#include <mach/irqs.h>
diff --git a/arch/arm/mach-realview/platsmp.c b/arch/arm/mach-realview/platsmp.c
index 300f7064465d..98e3052b7933 100644
--- a/arch/arm/mach-realview/platsmp.c
+++ b/arch/arm/mach-realview/platsmp.c
@@ -14,7 +14,6 @@
14#include <linux/io.h> 14#include <linux/io.h>
15 15
16#include <mach/hardware.h> 16#include <mach/hardware.h>
17#include <asm/hardware/gic.h>
18#include <asm/mach-types.h> 17#include <asm/mach-types.h>
19#include <asm/smp_scu.h> 18#include <asm/smp_scu.h>
20 19
@@ -59,8 +58,6 @@ static void __init realview_smp_init_cpus(void)
59 58
60 for (i = 0; i < ncores; i++) 59 for (i = 0; i < ncores; i++)
61 set_cpu_possible(i, true); 60 set_cpu_possible(i, true);
62
63 set_smp_cross_call(gic_raise_softirq);
64} 61}
65 62
66static void __init realview_smp_prepare_cpus(unsigned int max_cpus) 63static void __init realview_smp_prepare_cpus(unsigned int max_cpus)
diff --git a/arch/arm/mach-realview/realview_eb.c b/arch/arm/mach-realview/realview_eb.c
index 28511d43637a..728587c60770 100644
--- a/arch/arm/mach-realview/realview_eb.c
+++ b/arch/arm/mach-realview/realview_eb.c
@@ -27,13 +27,13 @@
27#include <linux/amba/mmci.h> 27#include <linux/amba/mmci.h>
28#include <linux/amba/pl022.h> 28#include <linux/amba/pl022.h>
29#include <linux/io.h> 29#include <linux/io.h>
30#include <linux/irqchip/arm-gic.h>
30#include <linux/platform_data/clk-realview.h> 31#include <linux/platform_data/clk-realview.h>
31 32
32#include <mach/hardware.h> 33#include <mach/hardware.h>
33#include <asm/irq.h> 34#include <asm/irq.h>
34#include <asm/mach-types.h> 35#include <asm/mach-types.h>
35#include <asm/pgtable.h> 36#include <asm/pgtable.h>
36#include <asm/hardware/gic.h>
37#include <asm/hardware/cache-l2x0.h> 37#include <asm/hardware/cache-l2x0.h>
38#include <asm/smp_twd.h> 38#include <asm/smp_twd.h>
39 39
@@ -473,7 +473,6 @@ MACHINE_START(REALVIEW_EB, "ARM-RealView EB")
473 .init_early = realview_init_early, 473 .init_early = realview_init_early,
474 .init_irq = gic_init_irq, 474 .init_irq = gic_init_irq,
475 .timer = &realview_eb_timer, 475 .timer = &realview_eb_timer,
476 .handle_irq = gic_handle_irq,
477 .init_machine = realview_eb_init, 476 .init_machine = realview_eb_init,
478#ifdef CONFIG_ZONE_DMA 477#ifdef CONFIG_ZONE_DMA
479 .dma_zone_size = SZ_256M, 478 .dma_zone_size = SZ_256M,
diff --git a/arch/arm/mach-realview/realview_pb1176.c b/arch/arm/mach-realview/realview_pb1176.c
index 07d6672ddae7..3d116c44c0d4 100644
--- a/arch/arm/mach-realview/realview_pb1176.c
+++ b/arch/arm/mach-realview/realview_pb1176.c
@@ -29,13 +29,13 @@
29#include <linux/mtd/physmap.h> 29#include <linux/mtd/physmap.h>
30#include <linux/mtd/partitions.h> 30#include <linux/mtd/partitions.h>
31#include <linux/io.h> 31#include <linux/io.h>
32#include <linux/irqchip/arm-gic.h>
32#include <linux/platform_data/clk-realview.h> 33#include <linux/platform_data/clk-realview.h>
33 34
34#include <mach/hardware.h> 35#include <mach/hardware.h>
35#include <asm/irq.h> 36#include <asm/irq.h>
36#include <asm/mach-types.h> 37#include <asm/mach-types.h>
37#include <asm/pgtable.h> 38#include <asm/pgtable.h>
38#include <asm/hardware/gic.h>
39#include <asm/hardware/cache-l2x0.h> 39#include <asm/hardware/cache-l2x0.h>
40 40
41#include <asm/mach/arch.h> 41#include <asm/mach/arch.h>
@@ -385,7 +385,6 @@ MACHINE_START(REALVIEW_PB1176, "ARM-RealView PB1176")
385 .init_early = realview_init_early, 385 .init_early = realview_init_early,
386 .init_irq = gic_init_irq, 386 .init_irq = gic_init_irq,
387 .timer = &realview_pb1176_timer, 387 .timer = &realview_pb1176_timer,
388 .handle_irq = gic_handle_irq,
389 .init_machine = realview_pb1176_init, 388 .init_machine = realview_pb1176_init,
390#ifdef CONFIG_ZONE_DMA 389#ifdef CONFIG_ZONE_DMA
391 .dma_zone_size = SZ_256M, 390 .dma_zone_size = SZ_256M,
diff --git a/arch/arm/mach-realview/realview_pb11mp.c b/arch/arm/mach-realview/realview_pb11mp.c
index 7ed53d75350f..e1b8efdf35b6 100644
--- a/arch/arm/mach-realview/realview_pb11mp.c
+++ b/arch/arm/mach-realview/realview_pb11mp.c
@@ -27,13 +27,13 @@
27#include <linux/amba/mmci.h> 27#include <linux/amba/mmci.h>
28#include <linux/amba/pl022.h> 28#include <linux/amba/pl022.h>
29#include <linux/io.h> 29#include <linux/io.h>
30#include <linux/irqchip/arm-gic.h>
30#include <linux/platform_data/clk-realview.h> 31#include <linux/platform_data/clk-realview.h>
31 32
32#include <mach/hardware.h> 33#include <mach/hardware.h>
33#include <asm/irq.h> 34#include <asm/irq.h>
34#include <asm/mach-types.h> 35#include <asm/mach-types.h>
35#include <asm/pgtable.h> 36#include <asm/pgtable.h>
36#include <asm/hardware/gic.h>
37#include <asm/hardware/cache-l2x0.h> 37#include <asm/hardware/cache-l2x0.h>
38#include <asm/smp_twd.h> 38#include <asm/smp_twd.h>
39 39
@@ -368,7 +368,6 @@ MACHINE_START(REALVIEW_PB11MP, "ARM-RealView PB11MPCore")
368 .init_early = realview_init_early, 368 .init_early = realview_init_early,
369 .init_irq = gic_init_irq, 369 .init_irq = gic_init_irq,
370 .timer = &realview_pb11mp_timer, 370 .timer = &realview_pb11mp_timer,
371 .handle_irq = gic_handle_irq,
372 .init_machine = realview_pb11mp_init, 371 .init_machine = realview_pb11mp_init,
373#ifdef CONFIG_ZONE_DMA 372#ifdef CONFIG_ZONE_DMA
374 .dma_zone_size = SZ_256M, 373 .dma_zone_size = SZ_256M,
diff --git a/arch/arm/mach-realview/realview_pba8.c b/arch/arm/mach-realview/realview_pba8.c
index 9992431b8a15..0b037f23b0f6 100644
--- a/arch/arm/mach-realview/realview_pba8.c
+++ b/arch/arm/mach-realview/realview_pba8.c
@@ -27,12 +27,12 @@
27#include <linux/amba/mmci.h> 27#include <linux/amba/mmci.h>
28#include <linux/amba/pl022.h> 28#include <linux/amba/pl022.h>
29#include <linux/io.h> 29#include <linux/io.h>
30#include <linux/irqchip/arm-gic.h>
30#include <linux/platform_data/clk-realview.h> 31#include <linux/platform_data/clk-realview.h>
31 32
32#include <asm/irq.h> 33#include <asm/irq.h>
33#include <asm/mach-types.h> 34#include <asm/mach-types.h>
34#include <asm/pgtable.h> 35#include <asm/pgtable.h>
35#include <asm/hardware/gic.h>
36 36
37#include <asm/mach/arch.h> 37#include <asm/mach/arch.h>
38#include <asm/mach/map.h> 38#include <asm/mach/map.h>
@@ -309,7 +309,6 @@ MACHINE_START(REALVIEW_PBA8, "ARM-RealView PB-A8")
309 .init_early = realview_init_early, 309 .init_early = realview_init_early,
310 .init_irq = gic_init_irq, 310 .init_irq = gic_init_irq,
311 .timer = &realview_pba8_timer, 311 .timer = &realview_pba8_timer,
312 .handle_irq = gic_handle_irq,
313 .init_machine = realview_pba8_init, 312 .init_machine = realview_pba8_init,
314#ifdef CONFIG_ZONE_DMA 313#ifdef CONFIG_ZONE_DMA
315 .dma_zone_size = SZ_256M, 314 .dma_zone_size = SZ_256M,
diff --git a/arch/arm/mach-realview/realview_pbx.c b/arch/arm/mach-realview/realview_pbx.c
index 4f486f05108a..a1f1ef557c67 100644
--- a/arch/arm/mach-realview/realview_pbx.c
+++ b/arch/arm/mach-realview/realview_pbx.c
@@ -26,13 +26,13 @@
26#include <linux/amba/mmci.h> 26#include <linux/amba/mmci.h>
27#include <linux/amba/pl022.h> 27#include <linux/amba/pl022.h>
28#include <linux/io.h> 28#include <linux/io.h>
29#include <linux/irqchip/arm-gic.h>
29#include <linux/platform_data/clk-realview.h> 30#include <linux/platform_data/clk-realview.h>
30 31
31#include <asm/irq.h> 32#include <asm/irq.h>
32#include <asm/mach-types.h> 33#include <asm/mach-types.h>
33#include <asm/smp_twd.h> 34#include <asm/smp_twd.h>
34#include <asm/pgtable.h> 35#include <asm/pgtable.h>
35#include <asm/hardware/gic.h>
36#include <asm/hardware/cache-l2x0.h> 36#include <asm/hardware/cache-l2x0.h>
37 37
38#include <asm/mach/arch.h> 38#include <asm/mach/arch.h>
@@ -405,7 +405,6 @@ MACHINE_START(REALVIEW_PBX, "ARM-RealView PBX")
405 .init_early = realview_init_early, 405 .init_early = realview_init_early,
406 .init_irq = gic_init_irq, 406 .init_irq = gic_init_irq,
407 .timer = &realview_pbx_timer, 407 .timer = &realview_pbx_timer,
408 .handle_irq = gic_handle_irq,
409 .init_machine = realview_pbx_init, 408 .init_machine = realview_pbx_init,
410#ifdef CONFIG_ZONE_DMA 409#ifdef CONFIG_ZONE_DMA
411 .dma_zone_size = SZ_256M, 410 .dma_zone_size = SZ_256M,
diff --git a/arch/arm/mach-s3c64xx/common.c b/arch/arm/mach-s3c64xx/common.c
index aef303b8997e..0b9c0ba44834 100644
--- a/arch/arm/mach-s3c64xx/common.c
+++ b/arch/arm/mach-s3c64xx/common.c
@@ -25,10 +25,10 @@
25#include <linux/dma-mapping.h> 25#include <linux/dma-mapping.h>
26#include <linux/irq.h> 26#include <linux/irq.h>
27#include <linux/gpio.h> 27#include <linux/gpio.h>
28#include <linux/irqchip/arm-vic.h>
28 29
29#include <asm/mach/arch.h> 30#include <asm/mach/arch.h>
30#include <asm/mach/map.h> 31#include <asm/mach/map.h>
31#include <asm/hardware/vic.h>
32#include <asm/system_misc.h> 32#include <asm/system_misc.h>
33 33
34#include <mach/map.h> 34#include <mach/map.h>
diff --git a/arch/arm/mach-s3c64xx/include/mach/regs-irq.h b/arch/arm/mach-s3c64xx/include/mach/regs-irq.h
index bcce68a0bb75..6a1127891c87 100644
--- a/arch/arm/mach-s3c64xx/include/mach/regs-irq.h
+++ b/arch/arm/mach-s3c64xx/include/mach/regs-irq.h
@@ -15,6 +15,5 @@
15#ifndef __ASM_ARCH_REGS_IRQ_H 15#ifndef __ASM_ARCH_REGS_IRQ_H
16#define __ASM_ARCH_REGS_IRQ_H __FILE__ 16#define __ASM_ARCH_REGS_IRQ_H __FILE__
17 17
18#include <asm/hardware/vic.h>
19 18
20#endif /* __ASM_ARCH_6400_REGS_IRQ_H */ 19#endif /* __ASM_ARCH_6400_REGS_IRQ_H */
diff --git a/arch/arm/mach-s3c64xx/include/mach/tick.h b/arch/arm/mach-s3c64xx/include/mach/tick.h
index ebe18a9469b8..db9c1b1d56a4 100644
--- a/arch/arm/mach-s3c64xx/include/mach/tick.h
+++ b/arch/arm/mach-s3c64xx/include/mach/tick.h
@@ -15,6 +15,8 @@
15#ifndef __ASM_ARCH_TICK_H 15#ifndef __ASM_ARCH_TICK_H
16#define __ASM_ARCH_TICK_H __FILE__ 16#define __ASM_ARCH_TICK_H __FILE__
17 17
18#include <linux/irqchip/arm-vic.h>
19
18/* note, the timer interrutps turn up in 2 places, the vic and then 20/* note, the timer interrutps turn up in 2 places, the vic and then
19 * the timer block. We take the VIC as the base at the moment. 21 * the timer block. We take the VIC as the base at the moment.
20 */ 22 */
diff --git a/arch/arm/mach-s3c64xx/mach-anw6410.c b/arch/arm/mach-s3c64xx/mach-anw6410.c
index 99e82ac81b69..fa570c2e9381 100644
--- a/arch/arm/mach-s3c64xx/mach-anw6410.c
+++ b/arch/arm/mach-s3c64xx/mach-anw6410.c
@@ -31,7 +31,6 @@
31#include <video/platform_lcd.h> 31#include <video/platform_lcd.h>
32#include <video/samsung_fimd.h> 32#include <video/samsung_fimd.h>
33 33
34#include <asm/hardware/vic.h>
35#include <asm/mach/arch.h> 34#include <asm/mach/arch.h>
36#include <asm/mach/map.h> 35#include <asm/mach/map.h>
37#include <asm/mach/irq.h> 36#include <asm/mach/irq.h>
@@ -230,7 +229,6 @@ MACHINE_START(ANW6410, "A&W6410")
230 .atag_offset = 0x100, 229 .atag_offset = 0x100,
231 230
232 .init_irq = s3c6410_init_irq, 231 .init_irq = s3c6410_init_irq,
233 .handle_irq = vic_handle_irq,
234 .map_io = anw6410_map_io, 232 .map_io = anw6410_map_io,
235 .init_machine = anw6410_machine_init, 233 .init_machine = anw6410_machine_init,
236 .init_late = s3c64xx_init_late, 234 .init_late = s3c64xx_init_late,
diff --git a/arch/arm/mach-s3c64xx/mach-crag6410.c b/arch/arm/mach-s3c64xx/mach-crag6410.c
index bf6311a28f3d..3185f82a0c84 100644
--- a/arch/arm/mach-s3c64xx/mach-crag6410.c
+++ b/arch/arm/mach-s3c64xx/mach-crag6410.c
@@ -42,7 +42,6 @@
42 42
43#include <sound/wm1250-ev1.h> 43#include <sound/wm1250-ev1.h>
44 44
45#include <asm/hardware/vic.h>
46#include <asm/mach/arch.h> 45#include <asm/mach/arch.h>
47#include <asm/mach-types.h> 46#include <asm/mach-types.h>
48 47
@@ -867,7 +866,6 @@ MACHINE_START(WLF_CRAGG_6410, "Wolfson Cragganmore 6410")
867 /* Maintainer: Mark Brown <broonie@opensource.wolfsonmicro.com> */ 866 /* Maintainer: Mark Brown <broonie@opensource.wolfsonmicro.com> */
868 .atag_offset = 0x100, 867 .atag_offset = 0x100,
869 .init_irq = s3c6410_init_irq, 868 .init_irq = s3c6410_init_irq,
870 .handle_irq = vic_handle_irq,
871 .map_io = crag6410_map_io, 869 .map_io = crag6410_map_io,
872 .init_machine = crag6410_machine_init, 870 .init_machine = crag6410_machine_init,
873 .init_late = s3c64xx_init_late, 871 .init_late = s3c64xx_init_late,
diff --git a/arch/arm/mach-s3c64xx/mach-hmt.c b/arch/arm/mach-s3c64xx/mach-hmt.c
index 2b144893ddc4..2c81bf15f02b 100644
--- a/arch/arm/mach-s3c64xx/mach-hmt.c
+++ b/arch/arm/mach-s3c64xx/mach-hmt.c
@@ -30,7 +30,6 @@
30#include <mach/hardware.h> 30#include <mach/hardware.h>
31#include <mach/map.h> 31#include <mach/map.h>
32 32
33#include <asm/hardware/vic.h>
34#include <asm/irq.h> 33#include <asm/irq.h>
35#include <asm/mach-types.h> 34#include <asm/mach-types.h>
36 35
@@ -273,7 +272,6 @@ MACHINE_START(HMT, "Airgoo-HMT")
273 /* Maintainer: Peter Korsgaard <jacmet@sunsite.dk> */ 272 /* Maintainer: Peter Korsgaard <jacmet@sunsite.dk> */
274 .atag_offset = 0x100, 273 .atag_offset = 0x100,
275 .init_irq = s3c6410_init_irq, 274 .init_irq = s3c6410_init_irq,
276 .handle_irq = vic_handle_irq,
277 .map_io = hmt_map_io, 275 .map_io = hmt_map_io,
278 .init_machine = hmt_machine_init, 276 .init_machine = hmt_machine_init,
279 .init_late = s3c64xx_init_late, 277 .init_late = s3c64xx_init_late,
diff --git a/arch/arm/mach-s3c64xx/mach-mini6410.c b/arch/arm/mach-s3c64xx/mach-mini6410.c
index 07c349cca333..3f1e0102f09c 100644
--- a/arch/arm/mach-s3c64xx/mach-mini6410.c
+++ b/arch/arm/mach-s3c64xx/mach-mini6410.c
@@ -24,7 +24,6 @@
24#include <linux/serial_core.h> 24#include <linux/serial_core.h>
25#include <linux/types.h> 25#include <linux/types.h>
26 26
27#include <asm/hardware/vic.h>
28#include <asm/mach-types.h> 27#include <asm/mach-types.h>
29#include <asm/mach/arch.h> 28#include <asm/mach/arch.h>
30#include <asm/mach/map.h> 29#include <asm/mach/map.h>
@@ -352,7 +351,6 @@ MACHINE_START(MINI6410, "MINI6410")
352 /* Maintainer: Darius Augulis <augulis.darius@gmail.com> */ 351 /* Maintainer: Darius Augulis <augulis.darius@gmail.com> */
353 .atag_offset = 0x100, 352 .atag_offset = 0x100,
354 .init_irq = s3c6410_init_irq, 353 .init_irq = s3c6410_init_irq,
355 .handle_irq = vic_handle_irq,
356 .map_io = mini6410_map_io, 354 .map_io = mini6410_map_io,
357 .init_machine = mini6410_machine_init, 355 .init_machine = mini6410_machine_init,
358 .init_late = s3c64xx_init_late, 356 .init_late = s3c64xx_init_late,
diff --git a/arch/arm/mach-s3c64xx/mach-ncp.c b/arch/arm/mach-s3c64xx/mach-ncp.c
index e5f9a79b535d..73caf9fdf5f7 100644
--- a/arch/arm/mach-s3c64xx/mach-ncp.c
+++ b/arch/arm/mach-s3c64xx/mach-ncp.c
@@ -26,7 +26,6 @@
26#include <video/platform_lcd.h> 26#include <video/platform_lcd.h>
27#include <video/samsung_fimd.h> 27#include <video/samsung_fimd.h>
28 28
29#include <asm/hardware/vic.h>
30#include <asm/mach/arch.h> 29#include <asm/mach/arch.h>
31#include <asm/mach/map.h> 30#include <asm/mach/map.h>
32#include <asm/mach/irq.h> 31#include <asm/mach/irq.h>
@@ -101,7 +100,6 @@ MACHINE_START(NCP, "NCP")
101 /* Maintainer: Samsung Electronics */ 100 /* Maintainer: Samsung Electronics */
102 .atag_offset = 0x100, 101 .atag_offset = 0x100,
103 .init_irq = s3c6410_init_irq, 102 .init_irq = s3c6410_init_irq,
104 .handle_irq = vic_handle_irq,
105 .map_io = ncp_map_io, 103 .map_io = ncp_map_io,
106 .init_machine = ncp_machine_init, 104 .init_machine = ncp_machine_init,
107 .init_late = s3c64xx_init_late, 105 .init_late = s3c64xx_init_late,
diff --git a/arch/arm/mach-s3c64xx/mach-real6410.c b/arch/arm/mach-s3c64xx/mach-real6410.c
index 7476f7c722ab..4f8129d09ba7 100644
--- a/arch/arm/mach-s3c64xx/mach-real6410.c
+++ b/arch/arm/mach-s3c64xx/mach-real6410.c
@@ -25,7 +25,6 @@
25#include <linux/serial_core.h> 25#include <linux/serial_core.h>
26#include <linux/types.h> 26#include <linux/types.h>
27 27
28#include <asm/hardware/vic.h>
29#include <asm/mach-types.h> 28#include <asm/mach-types.h>
30#include <asm/mach/arch.h> 29#include <asm/mach/arch.h>
31#include <asm/mach/map.h> 30#include <asm/mach/map.h>
@@ -331,7 +330,6 @@ MACHINE_START(REAL6410, "REAL6410")
331 .atag_offset = 0x100, 330 .atag_offset = 0x100,
332 331
333 .init_irq = s3c6410_init_irq, 332 .init_irq = s3c6410_init_irq,
334 .handle_irq = vic_handle_irq,
335 .map_io = real6410_map_io, 333 .map_io = real6410_map_io,
336 .init_machine = real6410_machine_init, 334 .init_machine = real6410_machine_init,
337 .init_late = s3c64xx_init_late, 335 .init_late = s3c64xx_init_late,
diff --git a/arch/arm/mach-s3c64xx/mach-smartq5.c b/arch/arm/mach-s3c64xx/mach-smartq5.c
index 96d6da2b6b5f..323399b3d110 100644
--- a/arch/arm/mach-s3c64xx/mach-smartq5.c
+++ b/arch/arm/mach-s3c64xx/mach-smartq5.c
@@ -17,7 +17,6 @@
17#include <linux/leds.h> 17#include <linux/leds.h>
18#include <linux/platform_device.h> 18#include <linux/platform_device.h>
19 19
20#include <asm/hardware/vic.h>
21#include <asm/mach-types.h> 20#include <asm/mach-types.h>
22#include <asm/mach/arch.h> 21#include <asm/mach/arch.h>
23 22
@@ -153,7 +152,6 @@ MACHINE_START(SMARTQ5, "SmartQ 5")
153 /* Maintainer: Maurus Cuelenaere <mcuelenaere AT gmail DOT com> */ 152 /* Maintainer: Maurus Cuelenaere <mcuelenaere AT gmail DOT com> */
154 .atag_offset = 0x100, 153 .atag_offset = 0x100,
155 .init_irq = s3c6410_init_irq, 154 .init_irq = s3c6410_init_irq,
156 .handle_irq = vic_handle_irq,
157 .map_io = smartq_map_io, 155 .map_io = smartq_map_io,
158 .init_machine = smartq5_machine_init, 156 .init_machine = smartq5_machine_init,
159 .init_late = s3c64xx_init_late, 157 .init_late = s3c64xx_init_late,
diff --git a/arch/arm/mach-s3c64xx/mach-smartq7.c b/arch/arm/mach-s3c64xx/mach-smartq7.c
index 7d1167bdc921..9077b85785ca 100644
--- a/arch/arm/mach-s3c64xx/mach-smartq7.c
+++ b/arch/arm/mach-s3c64xx/mach-smartq7.c
@@ -17,7 +17,6 @@
17#include <linux/leds.h> 17#include <linux/leds.h>
18#include <linux/platform_device.h> 18#include <linux/platform_device.h>
19 19
20#include <asm/hardware/vic.h>
21#include <asm/mach-types.h> 20#include <asm/mach-types.h>
22#include <asm/mach/arch.h> 21#include <asm/mach/arch.h>
23 22
@@ -169,7 +168,6 @@ MACHINE_START(SMARTQ7, "SmartQ 7")
169 /* Maintainer: Maurus Cuelenaere <mcuelenaere AT gmail DOT com> */ 168 /* Maintainer: Maurus Cuelenaere <mcuelenaere AT gmail DOT com> */
170 .atag_offset = 0x100, 169 .atag_offset = 0x100,
171 .init_irq = s3c6410_init_irq, 170 .init_irq = s3c6410_init_irq,
172 .handle_irq = vic_handle_irq,
173 .map_io = smartq_map_io, 171 .map_io = smartq_map_io,
174 .init_machine = smartq7_machine_init, 172 .init_machine = smartq7_machine_init,
175 .init_late = s3c64xx_init_late, 173 .init_late = s3c64xx_init_late,
diff --git a/arch/arm/mach-s3c64xx/mach-smdk6400.c b/arch/arm/mach-s3c64xx/mach-smdk6400.c
index a928fae5694e..7df76e482b41 100644
--- a/arch/arm/mach-s3c64xx/mach-smdk6400.c
+++ b/arch/arm/mach-s3c64xx/mach-smdk6400.c
@@ -22,7 +22,6 @@
22 22
23#include <asm/mach-types.h> 23#include <asm/mach-types.h>
24 24
25#include <asm/hardware/vic.h>
26#include <asm/mach/arch.h> 25#include <asm/mach/arch.h>
27#include <asm/mach/map.h> 26#include <asm/mach/map.h>
28#include <asm/mach/irq.h> 27#include <asm/mach/irq.h>
@@ -90,7 +89,6 @@ MACHINE_START(SMDK6400, "SMDK6400")
90 .atag_offset = 0x100, 89 .atag_offset = 0x100,
91 90
92 .init_irq = s3c6400_init_irq, 91 .init_irq = s3c6400_init_irq,
93 .handle_irq = vic_handle_irq,
94 .map_io = smdk6400_map_io, 92 .map_io = smdk6400_map_io,
95 .init_machine = smdk6400_machine_init, 93 .init_machine = smdk6400_machine_init,
96 .init_late = s3c64xx_init_late, 94 .init_late = s3c64xx_init_late,
diff --git a/arch/arm/mach-s3c64xx/mach-smdk6410.c b/arch/arm/mach-s3c64xx/mach-smdk6410.c
index 574a9eef588d..ad5142ab7756 100644
--- a/arch/arm/mach-s3c64xx/mach-smdk6410.c
+++ b/arch/arm/mach-s3c64xx/mach-smdk6410.c
@@ -45,7 +45,6 @@
45#include <video/platform_lcd.h> 45#include <video/platform_lcd.h>
46#include <video/samsung_fimd.h> 46#include <video/samsung_fimd.h>
47 47
48#include <asm/hardware/vic.h>
49#include <asm/mach/arch.h> 48#include <asm/mach/arch.h>
50#include <asm/mach/map.h> 49#include <asm/mach/map.h>
51#include <asm/mach/irq.h> 50#include <asm/mach/irq.h>
@@ -700,7 +699,6 @@ MACHINE_START(SMDK6410, "SMDK6410")
700 .atag_offset = 0x100, 699 .atag_offset = 0x100,
701 700
702 .init_irq = s3c6410_init_irq, 701 .init_irq = s3c6410_init_irq,
703 .handle_irq = vic_handle_irq,
704 .map_io = smdk6410_map_io, 702 .map_io = smdk6410_map_io,
705 .init_machine = smdk6410_machine_init, 703 .init_machine = smdk6410_machine_init,
706 .init_late = s3c64xx_init_late, 704 .init_late = s3c64xx_init_late,
diff --git a/arch/arm/mach-s5p64x0/include/mach/regs-irq.h b/arch/arm/mach-s5p64x0/include/mach/regs-irq.h
index 4aaebdace55f..d60397d1ff40 100644
--- a/arch/arm/mach-s5p64x0/include/mach/regs-irq.h
+++ b/arch/arm/mach-s5p64x0/include/mach/regs-irq.h
@@ -13,7 +13,6 @@
13#ifndef __ASM_ARCH_REGS_IRQ_H 13#ifndef __ASM_ARCH_REGS_IRQ_H
14#define __ASM_ARCH_REGS_IRQ_H __FILE__ 14#define __ASM_ARCH_REGS_IRQ_H __FILE__
15 15
16#include <asm/hardware/vic.h>
17#include <mach/map.h> 16#include <mach/map.h>
18 17
19#endif /* __ASM_ARCH_REGS_IRQ_H */ 18#endif /* __ASM_ARCH_REGS_IRQ_H */
diff --git a/arch/arm/mach-s5p64x0/include/mach/tick.h b/arch/arm/mach-s5p64x0/include/mach/tick.h
deleted file mode 100644
index 00aa7f1d8e51..000000000000
--- a/arch/arm/mach-s5p64x0/include/mach/tick.h
+++ /dev/null
@@ -1,29 +0,0 @@
1/* linux/arch/arm/mach-s5p64x0/include/mach/tick.h
2 *
3 * Copyright (c) 2009-2010 Samsung Electronics Co., Ltd.
4 * http://www.samsung.com
5 *
6 * Copyright 2008 Openmoko, Inc.
7 * Copyright 2008 Simtec Electronics
8 * http://armlinux.simtec.co.uk/
9 * Ben Dooks <ben@simtec.co.uk>
10 *
11 * S5P64X0 - Timer tick support definitions
12 *
13 * This program is free software; you can redistribute it and/or modify
14 * it under the terms of the GNU General Public License version 2 as
15 * published by the Free Software Foundation.
16*/
17
18#ifndef __ASM_ARCH_TICK_H
19#define __ASM_ARCH_TICK_H __FILE__
20
21static inline u32 s3c24xx_ostimer_pending(void)
22{
23 u32 pend = __raw_readl(VA_VIC0 + VIC_RAW_STATUS);
24 return pend & (1 << (IRQ_TIMER4_VIC - S5P_IRQ_VIC0(0)));
25}
26
27#define TICK_MAX (0xffffffff)
28
29#endif /* __ASM_ARCH_TICK_H */
diff --git a/arch/arm/mach-s5p64x0/mach-smdk6440.c b/arch/arm/mach-s5p64x0/mach-smdk6440.c
index 1af823558c60..e2419296a9e2 100644
--- a/arch/arm/mach-s5p64x0/mach-smdk6440.c
+++ b/arch/arm/mach-s5p64x0/mach-smdk6440.c
@@ -29,7 +29,6 @@
29#include <video/platform_lcd.h> 29#include <video/platform_lcd.h>
30#include <video/samsung_fimd.h> 30#include <video/samsung_fimd.h>
31 31
32#include <asm/hardware/vic.h>
33#include <asm/mach/arch.h> 32#include <asm/mach/arch.h>
34#include <asm/mach/map.h> 33#include <asm/mach/map.h>
35#include <asm/irq.h> 34#include <asm/irq.h>
@@ -272,7 +271,6 @@ MACHINE_START(SMDK6440, "SMDK6440")
272 .atag_offset = 0x100, 271 .atag_offset = 0x100,
273 272
274 .init_irq = s5p6440_init_irq, 273 .init_irq = s5p6440_init_irq,
275 .handle_irq = vic_handle_irq,
276 .map_io = smdk6440_map_io, 274 .map_io = smdk6440_map_io,
277 .init_machine = smdk6440_machine_init, 275 .init_machine = smdk6440_machine_init,
278 .timer = &s5p_timer, 276 .timer = &s5p_timer,
diff --git a/arch/arm/mach-s5p64x0/mach-smdk6450.c b/arch/arm/mach-s5p64x0/mach-smdk6450.c
index 62526ccf6b70..999273107fa9 100644
--- a/arch/arm/mach-s5p64x0/mach-smdk6450.c
+++ b/arch/arm/mach-s5p64x0/mach-smdk6450.c
@@ -29,7 +29,6 @@
29#include <video/platform_lcd.h> 29#include <video/platform_lcd.h>
30#include <video/samsung_fimd.h> 30#include <video/samsung_fimd.h>
31 31
32#include <asm/hardware/vic.h>
33#include <asm/mach/arch.h> 32#include <asm/mach/arch.h>
34#include <asm/mach/map.h> 33#include <asm/mach/map.h>
35#include <asm/irq.h> 34#include <asm/irq.h>
@@ -291,7 +290,6 @@ MACHINE_START(SMDK6450, "SMDK6450")
291 .atag_offset = 0x100, 290 .atag_offset = 0x100,
292 291
293 .init_irq = s5p6450_init_irq, 292 .init_irq = s5p6450_init_irq,
294 .handle_irq = vic_handle_irq,
295 .map_io = smdk6450_map_io, 293 .map_io = smdk6450_map_io,
296 .init_machine = smdk6450_machine_init, 294 .init_machine = smdk6450_machine_init,
297 .timer = &s5p_timer, 295 .timer = &s5p_timer,
diff --git a/arch/arm/mach-s5pc100/include/mach/regs-irq.h b/arch/arm/mach-s5pc100/include/mach/regs-irq.h
index 4d9036d0f288..761627897f30 100644
--- a/arch/arm/mach-s5pc100/include/mach/regs-irq.h
+++ b/arch/arm/mach-s5pc100/include/mach/regs-irq.h
@@ -14,6 +14,5 @@
14#define __ASM_ARCH_REGS_IRQ_H __FILE__ 14#define __ASM_ARCH_REGS_IRQ_H __FILE__
15 15
16#include <mach/map.h> 16#include <mach/map.h>
17#include <asm/hardware/vic.h>
18 17
19#endif /* __ASM_ARCH_REGS_IRQ_H */ 18#endif /* __ASM_ARCH_REGS_IRQ_H */
diff --git a/arch/arm/mach-s5pc100/include/mach/tick.h b/arch/arm/mach-s5pc100/include/mach/tick.h
index 20f68730ed18..0af8e41230ed 100644
--- a/arch/arm/mach-s5pc100/include/mach/tick.h
+++ b/arch/arm/mach-s5pc100/include/mach/tick.h
@@ -15,6 +15,8 @@
15#ifndef __ASM_ARCH_TICK_H 15#ifndef __ASM_ARCH_TICK_H
16#define __ASM_ARCH_TICK_H __FILE__ 16#define __ASM_ARCH_TICK_H __FILE__
17 17
18#include <linux/irqchip/arm-vic.h>
19
18/* note, the timer interrutps turn up in 2 places, the vic and then 20/* note, the timer interrutps turn up in 2 places, the vic and then
19 * the timer block. We take the VIC as the base at the moment. 21 * the timer block. We take the VIC as the base at the moment.
20 */ 22 */
diff --git a/arch/arm/mach-s5pc100/mach-smdkc100.c b/arch/arm/mach-s5pc100/mach-smdkc100.c
index 9abe95e806ab..c3f30953df21 100644
--- a/arch/arm/mach-s5pc100/mach-smdkc100.c
+++ b/arch/arm/mach-s5pc100/mach-smdkc100.c
@@ -25,7 +25,6 @@
25#include <linux/input.h> 25#include <linux/input.h>
26#include <linux/pwm_backlight.h> 26#include <linux/pwm_backlight.h>
27 27
28#include <asm/hardware/vic.h>
29#include <asm/mach/arch.h> 28#include <asm/mach/arch.h>
30#include <asm/mach/map.h> 29#include <asm/mach/map.h>
31 30
@@ -254,7 +253,6 @@ MACHINE_START(SMDKC100, "SMDKC100")
254 /* Maintainer: Byungho Min <bhmin@samsung.com> */ 253 /* Maintainer: Byungho Min <bhmin@samsung.com> */
255 .atag_offset = 0x100, 254 .atag_offset = 0x100,
256 .init_irq = s5pc100_init_irq, 255 .init_irq = s5pc100_init_irq,
257 .handle_irq = vic_handle_irq,
258 .map_io = smdkc100_map_io, 256 .map_io = smdkc100_map_io,
259 .init_machine = smdkc100_machine_init, 257 .init_machine = smdkc100_machine_init,
260 .timer = &s3c24xx_timer, 258 .timer = &s3c24xx_timer,
diff --git a/arch/arm/mach-s5pv210/include/mach/regs-irq.h b/arch/arm/mach-s5pv210/include/mach/regs-irq.h
index 5c3b104a7c86..d8bc1e6c7aaa 100644
--- a/arch/arm/mach-s5pv210/include/mach/regs-irq.h
+++ b/arch/arm/mach-s5pv210/include/mach/regs-irq.h
@@ -13,7 +13,6 @@
13#ifndef __ASM_ARCH_REGS_IRQ_H 13#ifndef __ASM_ARCH_REGS_IRQ_H
14#define __ASM_ARCH_REGS_IRQ_H __FILE__ 14#define __ASM_ARCH_REGS_IRQ_H __FILE__
15 15
16#include <asm/hardware/vic.h>
17#include <mach/map.h> 16#include <mach/map.h>
18 17
19#endif /* __ASM_ARCH_REGS_IRQ_H */ 18#endif /* __ASM_ARCH_REGS_IRQ_H */
diff --git a/arch/arm/mach-s5pv210/include/mach/tick.h b/arch/arm/mach-s5pv210/include/mach/tick.h
deleted file mode 100644
index 7993b3603ccf..000000000000
--- a/arch/arm/mach-s5pv210/include/mach/tick.h
+++ /dev/null
@@ -1,26 +0,0 @@
1/* linux/arch/arm/mach-s5pv210/include/mach/tick.h
2 *
3 * Copyright (c) 2009 Samsung Electronics Co., Ltd.
4 * http://www.samsung.com/
5 *
6 * Based on arch/arm/mach-s3c6400/include/mach/tick.h
7 *
8 * S5PV210 - Timer tick support definitions
9 *
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License version 2 as
12 * published by the Free Software Foundation.
13*/
14
15#ifndef __ASM_ARCH_TICK_H
16#define __ASM_ARCH_TICK_H __FILE__
17
18static inline u32 s3c24xx_ostimer_pending(void)
19{
20 u32 pend = __raw_readl(VA_VIC0 + VIC_RAW_STATUS);
21 return pend & (1 << (IRQ_TIMER4_VIC - S5P_IRQ_VIC0(0)));
22}
23
24#define TICK_MAX (0xffffffff)
25
26#endif /* __ASM_ARCH_TICK_H */
diff --git a/arch/arm/mach-s5pv210/mach-aquila.c b/arch/arm/mach-s5pv210/mach-aquila.c
index ee9fa5c2ef2c..45eb0a8244c4 100644
--- a/arch/arm/mach-s5pv210/mach-aquila.c
+++ b/arch/arm/mach-s5pv210/mach-aquila.c
@@ -22,7 +22,6 @@
22#include <linux/input.h> 22#include <linux/input.h>
23#include <linux/gpio.h> 23#include <linux/gpio.h>
24 24
25#include <asm/hardware/vic.h>
26#include <asm/mach/arch.h> 25#include <asm/mach/arch.h>
27#include <asm/mach/map.h> 26#include <asm/mach/map.h>
28#include <asm/setup.h> 27#include <asm/setup.h>
@@ -685,7 +684,6 @@ MACHINE_START(AQUILA, "Aquila")
685 Kyungmin Park <kyungmin.park@samsung.com> */ 684 Kyungmin Park <kyungmin.park@samsung.com> */
686 .atag_offset = 0x100, 685 .atag_offset = 0x100,
687 .init_irq = s5pv210_init_irq, 686 .init_irq = s5pv210_init_irq,
688 .handle_irq = vic_handle_irq,
689 .map_io = aquila_map_io, 687 .map_io = aquila_map_io,
690 .init_machine = aquila_machine_init, 688 .init_machine = aquila_machine_init,
691 .timer = &s5p_timer, 689 .timer = &s5p_timer,
diff --git a/arch/arm/mach-s5pv210/mach-goni.c b/arch/arm/mach-s5pv210/mach-goni.c
index c72b31078c99..9f7f1607c547 100644
--- a/arch/arm/mach-s5pv210/mach-goni.c
+++ b/arch/arm/mach-s5pv210/mach-goni.c
@@ -29,7 +29,6 @@
29#include <linux/interrupt.h> 29#include <linux/interrupt.h>
30#include <linux/platform_data/s3c-hsotg.h> 30#include <linux/platform_data/s3c-hsotg.h>
31 31
32#include <asm/hardware/vic.h>
33#include <asm/mach/arch.h> 32#include <asm/mach/arch.h>
34#include <asm/mach/map.h> 33#include <asm/mach/map.h>
35#include <asm/setup.h> 34#include <asm/setup.h>
@@ -972,7 +971,6 @@ MACHINE_START(GONI, "GONI")
972 /* Maintainers: Kyungmin Park <kyungmin.park@samsung.com> */ 971 /* Maintainers: Kyungmin Park <kyungmin.park@samsung.com> */
973 .atag_offset = 0x100, 972 .atag_offset = 0x100,
974 .init_irq = s5pv210_init_irq, 973 .init_irq = s5pv210_init_irq,
975 .handle_irq = vic_handle_irq,
976 .map_io = goni_map_io, 974 .map_io = goni_map_io,
977 .init_machine = goni_machine_init, 975 .init_machine = goni_machine_init,
978 .timer = &s5p_timer, 976 .timer = &s5p_timer,
diff --git a/arch/arm/mach-s5pv210/mach-smdkc110.c b/arch/arm/mach-s5pv210/mach-smdkc110.c
index f1f3bd37ecda..2f152f919769 100644
--- a/arch/arm/mach-s5pv210/mach-smdkc110.c
+++ b/arch/arm/mach-s5pv210/mach-smdkc110.c
@@ -15,7 +15,6 @@
15#include <linux/i2c.h> 15#include <linux/i2c.h>
16#include <linux/device.h> 16#include <linux/device.h>
17 17
18#include <asm/hardware/vic.h>
19#include <asm/mach/arch.h> 18#include <asm/mach/arch.h>
20#include <asm/mach/map.h> 19#include <asm/mach/map.h>
21#include <asm/setup.h> 20#include <asm/setup.h>
@@ -152,7 +151,6 @@ MACHINE_START(SMDKC110, "SMDKC110")
152 /* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */ 151 /* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */
153 .atag_offset = 0x100, 152 .atag_offset = 0x100,
154 .init_irq = s5pv210_init_irq, 153 .init_irq = s5pv210_init_irq,
155 .handle_irq = vic_handle_irq,
156 .map_io = smdkc110_map_io, 154 .map_io = smdkc110_map_io,
157 .init_machine = smdkc110_machine_init, 155 .init_machine = smdkc110_machine_init,
158 .timer = &s5p_timer, 156 .timer = &s5p_timer,
diff --git a/arch/arm/mach-s5pv210/mach-smdkv210.c b/arch/arm/mach-s5pv210/mach-smdkv210.c
index 6bc8404bf678..721967bc3927 100644
--- a/arch/arm/mach-s5pv210/mach-smdkv210.c
+++ b/arch/arm/mach-s5pv210/mach-smdkv210.c
@@ -21,7 +21,6 @@
21#include <linux/pwm_backlight.h> 21#include <linux/pwm_backlight.h>
22#include <linux/platform_data/s3c-hsotg.h> 22#include <linux/platform_data/s3c-hsotg.h>
23 23
24#include <asm/hardware/vic.h>
25#include <asm/mach/arch.h> 24#include <asm/mach/arch.h>
26#include <asm/mach/map.h> 25#include <asm/mach/map.h>
27#include <asm/setup.h> 26#include <asm/setup.h>
@@ -328,7 +327,6 @@ MACHINE_START(SMDKV210, "SMDKV210")
328 /* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */ 327 /* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */
329 .atag_offset = 0x100, 328 .atag_offset = 0x100,
330 .init_irq = s5pv210_init_irq, 329 .init_irq = s5pv210_init_irq,
331 .handle_irq = vic_handle_irq,
332 .map_io = smdkv210_map_io, 330 .map_io = smdkv210_map_io,
333 .init_machine = smdkv210_machine_init, 331 .init_machine = smdkv210_machine_init,
334 .timer = &s5p_timer, 332 .timer = &s5p_timer,
diff --git a/arch/arm/mach-s5pv210/mach-torbreck.c b/arch/arm/mach-s5pv210/mach-torbreck.c
index 18785cb5e1ef..0ed270f8b0a8 100644
--- a/arch/arm/mach-s5pv210/mach-torbreck.c
+++ b/arch/arm/mach-s5pv210/mach-torbreck.c
@@ -14,7 +14,6 @@
14#include <linux/init.h> 14#include <linux/init.h>
15#include <linux/serial_core.h> 15#include <linux/serial_core.h>
16 16
17#include <asm/hardware/vic.h>
18#include <asm/mach/arch.h> 17#include <asm/mach/arch.h>
19#include <asm/mach/map.h> 18#include <asm/mach/map.h>
20#include <asm/setup.h> 19#include <asm/setup.h>
@@ -129,7 +128,6 @@ MACHINE_START(TORBRECK, "TORBRECK")
129 /* Maintainer: Hyunchul Ko <ghcstop@gmail.com> */ 128 /* Maintainer: Hyunchul Ko <ghcstop@gmail.com> */
130 .atag_offset = 0x100, 129 .atag_offset = 0x100,
131 .init_irq = s5pv210_init_irq, 130 .init_irq = s5pv210_init_irq,
132 .handle_irq = vic_handle_irq,
133 .map_io = torbreck_map_io, 131 .map_io = torbreck_map_io,
134 .init_machine = torbreck_machine_init, 132 .init_machine = torbreck_machine_init,
135 .timer = &s5p_timer, 133 .timer = &s5p_timer,
diff --git a/arch/arm/mach-shmobile/board-ag5evm.c b/arch/arm/mach-shmobile/board-ag5evm.c
index 032d10817e79..fd28358e2abe 100644
--- a/arch/arm/mach-shmobile/board-ag5evm.c
+++ b/arch/arm/mach-shmobile/board-ag5evm.c
@@ -40,6 +40,7 @@
40#include <linux/mmc/sh_mobile_sdhi.h> 40#include <linux/mmc/sh_mobile_sdhi.h>
41#include <linux/mfd/tmio.h> 41#include <linux/mfd/tmio.h>
42#include <linux/sh_clk.h> 42#include <linux/sh_clk.h>
43#include <linux/irqchip/arm-gic.h>
43#include <video/sh_mobile_lcdc.h> 44#include <video/sh_mobile_lcdc.h>
44#include <video/sh_mipi_dsi.h> 45#include <video/sh_mipi_dsi.h>
45#include <sound/sh_fsi.h> 46#include <sound/sh_fsi.h>
@@ -49,7 +50,6 @@
49#include <mach/common.h> 50#include <mach/common.h>
50#include <asm/mach-types.h> 51#include <asm/mach-types.h>
51#include <asm/mach/arch.h> 52#include <asm/mach/arch.h>
52#include <asm/hardware/gic.h>
53#include <asm/hardware/cache-l2x0.h> 53#include <asm/hardware/cache-l2x0.h>
54#include <asm/traps.h> 54#include <asm/traps.h>
55 55
@@ -668,7 +668,6 @@ MACHINE_START(AG5EVM, "ag5evm")
668 .init_early = sh73a0_add_early_devices, 668 .init_early = sh73a0_add_early_devices,
669 .nr_irqs = NR_IRQS_LEGACY, 669 .nr_irqs = NR_IRQS_LEGACY,
670 .init_irq = sh73a0_init_irq, 670 .init_irq = sh73a0_init_irq,
671 .handle_irq = gic_handle_irq,
672 .init_machine = ag5evm_init, 671 .init_machine = ag5evm_init,
673 .init_late = shmobile_init_late, 672 .init_late = shmobile_init_late,
674 .timer = &shmobile_timer, 673 .timer = &shmobile_timer,
diff --git a/arch/arm/mach-shmobile/board-kota2.c b/arch/arm/mach-shmobile/board-kota2.c
index bf88f9a8b7ac..a1d315fc329a 100644
--- a/arch/arm/mach-shmobile/board-kota2.c
+++ b/arch/arm/mach-shmobile/board-kota2.c
@@ -35,6 +35,7 @@
35#include <linux/input/sh_keysc.h> 35#include <linux/input/sh_keysc.h>
36#include <linux/gpio_keys.h> 36#include <linux/gpio_keys.h>
37#include <linux/leds.h> 37#include <linux/leds.h>
38#include <linux/irqchip/arm-gic.h>
38#include <linux/platform_data/leds-renesas-tpu.h> 39#include <linux/platform_data/leds-renesas-tpu.h>
39#include <linux/mmc/host.h> 40#include <linux/mmc/host.h>
40#include <linux/mmc/sh_mmcif.h> 41#include <linux/mmc/sh_mmcif.h>
@@ -47,7 +48,6 @@
47#include <asm/mach-types.h> 48#include <asm/mach-types.h>
48#include <asm/mach/arch.h> 49#include <asm/mach/arch.h>
49#include <asm/mach/time.h> 50#include <asm/mach/time.h>
50#include <asm/hardware/gic.h>
51#include <asm/hardware/cache-l2x0.h> 51#include <asm/hardware/cache-l2x0.h>
52#include <asm/traps.h> 52#include <asm/traps.h>
53 53
@@ -550,7 +550,6 @@ MACHINE_START(KOTA2, "kota2")
550 .init_early = sh73a0_add_early_devices, 550 .init_early = sh73a0_add_early_devices,
551 .nr_irqs = NR_IRQS_LEGACY, 551 .nr_irqs = NR_IRQS_LEGACY,
552 .init_irq = sh73a0_init_irq, 552 .init_irq = sh73a0_init_irq,
553 .handle_irq = gic_handle_irq,
554 .init_machine = kota2_init, 553 .init_machine = kota2_init,
555 .init_late = shmobile_init_late, 554 .init_late = shmobile_init_late,
556 .timer = &shmobile_timer, 555 .timer = &shmobile_timer,
diff --git a/arch/arm/mach-shmobile/board-kzm9d.c b/arch/arm/mach-shmobile/board-kzm9d.c
index b52bc0d1273f..f3f180dc23e5 100644
--- a/arch/arm/mach-shmobile/board-kzm9d.c
+++ b/arch/arm/mach-shmobile/board-kzm9d.c
@@ -28,7 +28,6 @@
28#include <mach/emev2.h> 28#include <mach/emev2.h>
29#include <asm/mach-types.h> 29#include <asm/mach-types.h>
30#include <asm/mach/arch.h> 30#include <asm/mach/arch.h>
31#include <asm/hardware/gic.h>
32 31
33/* Dummy supplies, where voltage doesn't matter */ 32/* Dummy supplies, where voltage doesn't matter */
34static struct regulator_consumer_supply dummy_supplies[] = { 33static struct regulator_consumer_supply dummy_supplies[] = {
@@ -89,7 +88,6 @@ DT_MACHINE_START(KZM9D_DT, "kzm9d")
89 .init_early = emev2_add_early_devices, 88 .init_early = emev2_add_early_devices,
90 .nr_irqs = NR_IRQS_LEGACY, 89 .nr_irqs = NR_IRQS_LEGACY,
91 .init_irq = emev2_init_irq, 90 .init_irq = emev2_init_irq,
92 .handle_irq = gic_handle_irq,
93 .init_machine = kzm9d_add_standard_devices, 91 .init_machine = kzm9d_add_standard_devices,
94 .init_late = shmobile_init_late, 92 .init_late = shmobile_init_late,
95 .timer = &shmobile_timer, 93 .timer = &shmobile_timer,
diff --git a/arch/arm/mach-shmobile/board-kzm9g.c b/arch/arm/mach-shmobile/board-kzm9g.c
index c02448d6847f..278c8f26f22e 100644
--- a/arch/arm/mach-shmobile/board-kzm9g.c
+++ b/arch/arm/mach-shmobile/board-kzm9g.c
@@ -25,6 +25,7 @@
25#include <linux/i2c.h> 25#include <linux/i2c.h>
26#include <linux/i2c/pcf857x.h> 26#include <linux/i2c/pcf857x.h>
27#include <linux/input.h> 27#include <linux/input.h>
28#include <linux/irqchip/arm-gic.h>
28#include <linux/mmc/host.h> 29#include <linux/mmc/host.h>
29#include <linux/mmc/sh_mmcif.h> 30#include <linux/mmc/sh_mmcif.h>
30#include <linux/mmc/sh_mobile_sdhi.h> 31#include <linux/mmc/sh_mobile_sdhi.h>
@@ -42,7 +43,6 @@
42#include <mach/sh73a0.h> 43#include <mach/sh73a0.h>
43#include <mach/common.h> 44#include <mach/common.h>
44#include <asm/hardware/cache-l2x0.h> 45#include <asm/hardware/cache-l2x0.h>
45#include <asm/hardware/gic.h>
46#include <asm/mach-types.h> 46#include <asm/mach-types.h>
47#include <asm/mach/arch.h> 47#include <asm/mach/arch.h>
48#include <video/sh_mobile_lcdc.h> 48#include <video/sh_mobile_lcdc.h>
@@ -792,7 +792,6 @@ DT_MACHINE_START(KZM9G_DT, "kzm9g")
792 .init_early = sh73a0_add_early_devices, 792 .init_early = sh73a0_add_early_devices,
793 .nr_irqs = NR_IRQS_LEGACY, 793 .nr_irqs = NR_IRQS_LEGACY,
794 .init_irq = sh73a0_init_irq, 794 .init_irq = sh73a0_init_irq,
795 .handle_irq = gic_handle_irq,
796 .init_machine = kzm_init, 795 .init_machine = kzm_init,
797 .init_late = shmobile_init_late, 796 .init_late = shmobile_init_late,
798 .timer = &shmobile_timer, 797 .timer = &shmobile_timer,
diff --git a/arch/arm/mach-shmobile/board-marzen.c b/arch/arm/mach-shmobile/board-marzen.c
index 449f9289567d..fad8db103e9c 100644
--- a/arch/arm/mach-shmobile/board-marzen.c
+++ b/arch/arm/mach-shmobile/board-marzen.c
@@ -44,7 +44,6 @@
44#include <mach/irqs.h> 44#include <mach/irqs.h>
45#include <asm/mach-types.h> 45#include <asm/mach-types.h>
46#include <asm/mach/arch.h> 46#include <asm/mach/arch.h>
47#include <asm/hardware/gic.h>
48#include <asm/traps.h> 47#include <asm/traps.h>
49 48
50/* Fixed 3.3V regulator to be used by SDHI0 */ 49/* Fixed 3.3V regulator to be used by SDHI0 */
@@ -382,7 +381,6 @@ MACHINE_START(MARZEN, "marzen")
382 .init_early = r8a7779_add_early_devices, 381 .init_early = r8a7779_add_early_devices,
383 .nr_irqs = NR_IRQS_LEGACY, 382 .nr_irqs = NR_IRQS_LEGACY,
384 .init_irq = r8a7779_init_irq, 383 .init_irq = r8a7779_init_irq,
385 .handle_irq = gic_handle_irq,
386 .init_machine = marzen_init, 384 .init_machine = marzen_init,
387 .init_late = marzen_init_late, 385 .init_late = marzen_init_late,
388 .timer = &shmobile_timer, 386 .timer = &shmobile_timer,
diff --git a/arch/arm/mach-shmobile/intc-r8a7779.c b/arch/arm/mach-shmobile/intc-r8a7779.c
index ef66f1a8aa2e..8807c27f71f9 100644
--- a/arch/arm/mach-shmobile/intc-r8a7779.c
+++ b/arch/arm/mach-shmobile/intc-r8a7779.c
@@ -22,10 +22,10 @@
22#include <linux/interrupt.h> 22#include <linux/interrupt.h>
23#include <linux/irq.h> 23#include <linux/irq.h>
24#include <linux/io.h> 24#include <linux/io.h>
25#include <linux/irqchip/arm-gic.h>
25#include <mach/common.h> 26#include <mach/common.h>
26#include <mach/intc.h> 27#include <mach/intc.h>
27#include <mach/r8a7779.h> 28#include <mach/r8a7779.h>
28#include <asm/hardware/gic.h>
29#include <asm/mach-types.h> 29#include <asm/mach-types.h>
30#include <asm/mach/arch.h> 30#include <asm/mach/arch.h>
31 31
diff --git a/arch/arm/mach-shmobile/intc-sh73a0.c b/arch/arm/mach-shmobile/intc-sh73a0.c
index f0c5e5190601..978369973be4 100644
--- a/arch/arm/mach-shmobile/intc-sh73a0.c
+++ b/arch/arm/mach-shmobile/intc-sh73a0.c
@@ -23,10 +23,10 @@
23#include <linux/irq.h> 23#include <linux/irq.h>
24#include <linux/io.h> 24#include <linux/io.h>
25#include <linux/sh_intc.h> 25#include <linux/sh_intc.h>
26#include <linux/irqchip/arm-gic.h>
26#include <mach/intc.h> 27#include <mach/intc.h>
27#include <mach/irqs.h> 28#include <mach/irqs.h>
28#include <mach/sh73a0.h> 29#include <mach/sh73a0.h>
29#include <asm/hardware/gic.h>
30#include <asm/mach-types.h> 30#include <asm/mach-types.h>
31#include <asm/mach/arch.h> 31#include <asm/mach/arch.h>
32 32
diff --git a/arch/arm/mach-shmobile/platsmp.c b/arch/arm/mach-shmobile/platsmp.c
index ed8d2351915e..1f958d7b0bac 100644
--- a/arch/arm/mach-shmobile/platsmp.c
+++ b/arch/arm/mach-shmobile/platsmp.c
@@ -12,7 +12,6 @@
12 */ 12 */
13#include <linux/init.h> 13#include <linux/init.h>
14#include <linux/smp.h> 14#include <linux/smp.h>
15#include <asm/hardware/gic.h>
16 15
17void __init shmobile_smp_init_cpus(unsigned int ncores) 16void __init shmobile_smp_init_cpus(unsigned int ncores)
18{ 17{
@@ -26,6 +25,4 @@ void __init shmobile_smp_init_cpus(unsigned int ncores)
26 25
27 for (i = 0; i < ncores; i++) 26 for (i = 0; i < ncores; i++)
28 set_cpu_possible(i, true); 27 set_cpu_possible(i, true);
29
30 set_smp_cross_call(gic_raise_softirq);
31} 28}
diff --git a/arch/arm/mach-shmobile/setup-emev2.c b/arch/arm/mach-shmobile/setup-emev2.c
index a47beeb18283..646d61b22153 100644
--- a/arch/arm/mach-shmobile/setup-emev2.c
+++ b/arch/arm/mach-shmobile/setup-emev2.c
@@ -20,13 +20,14 @@
20#include <linux/init.h> 20#include <linux/init.h>
21#include <linux/interrupt.h> 21#include <linux/interrupt.h>
22#include <linux/irq.h> 22#include <linux/irq.h>
23#include <linux/irqchip.h>
23#include <linux/platform_device.h> 24#include <linux/platform_device.h>
24#include <linux/platform_data/gpio-em.h> 25#include <linux/platform_data/gpio-em.h>
25#include <linux/of_platform.h> 26#include <linux/of_platform.h>
26#include <linux/delay.h> 27#include <linux/delay.h>
27#include <linux/input.h> 28#include <linux/input.h>
28#include <linux/io.h> 29#include <linux/io.h>
29#include <linux/of_irq.h> 30#include <linux/irqchip/arm-gic.h>
30#include <mach/hardware.h> 31#include <mach/hardware.h>
31#include <mach/common.h> 32#include <mach/common.h>
32#include <mach/emev2.h> 33#include <mach/emev2.h>
@@ -35,7 +36,6 @@
35#include <asm/mach/arch.h> 36#include <asm/mach/arch.h>
36#include <asm/mach/map.h> 37#include <asm/mach/map.h>
37#include <asm/mach/time.h> 38#include <asm/mach/time.h>
38#include <asm/hardware/gic.h>
39 39
40static struct map_desc emev2_io_desc[] __initdata = { 40static struct map_desc emev2_io_desc[] __initdata = {
41#ifdef CONFIG_SMP 41#ifdef CONFIG_SMP
@@ -445,27 +445,16 @@ void __init emev2_add_standard_devices_dt(void)
445 emev2_auxdata_lookup, NULL); 445 emev2_auxdata_lookup, NULL);
446} 446}
447 447
448static const struct of_device_id emev2_dt_irq_match[] = {
449 { .compatible = "arm,cortex-a9-gic", .data = gic_of_init, },
450 {},
451};
452
453static const char *emev2_boards_compat_dt[] __initdata = { 448static const char *emev2_boards_compat_dt[] __initdata = {
454 "renesas,emev2", 449 "renesas,emev2",
455 NULL, 450 NULL,
456}; 451};
457 452
458void __init emev2_init_irq_dt(void)
459{
460 of_irq_init(emev2_dt_irq_match);
461}
462
463DT_MACHINE_START(EMEV2_DT, "Generic Emma Mobile EV2 (Flattened Device Tree)") 453DT_MACHINE_START(EMEV2_DT, "Generic Emma Mobile EV2 (Flattened Device Tree)")
464 .smp = smp_ops(emev2_smp_ops), 454 .smp = smp_ops(emev2_smp_ops),
465 .init_early = emev2_init_delay, 455 .init_early = emev2_init_delay,
466 .nr_irqs = NR_IRQS_LEGACY, 456 .nr_irqs = NR_IRQS_LEGACY,
467 .init_irq = emev2_init_irq_dt, 457 .init_irq = irqchip_init,
468 .handle_irq = gic_handle_irq,
469 .init_machine = emev2_add_standard_devices_dt, 458 .init_machine = emev2_add_standard_devices_dt,
470 .timer = &shmobile_timer, 459 .timer = &shmobile_timer,
471 .dt_compat = emev2_boards_compat_dt, 460 .dt_compat = emev2_boards_compat_dt,
diff --git a/arch/arm/mach-shmobile/smp-emev2.c b/arch/arm/mach-shmobile/smp-emev2.c
index f67456286280..953eb1f9388d 100644
--- a/arch/arm/mach-shmobile/smp-emev2.c
+++ b/arch/arm/mach-shmobile/smp-emev2.c
@@ -23,11 +23,11 @@
23#include <linux/spinlock.h> 23#include <linux/spinlock.h>
24#include <linux/io.h> 24#include <linux/io.h>
25#include <linux/delay.h> 25#include <linux/delay.h>
26#include <linux/irqchip/arm-gic.h>
26#include <mach/common.h> 27#include <mach/common.h>
27#include <mach/emev2.h> 28#include <mach/emev2.h>
28#include <asm/smp_plat.h> 29#include <asm/smp_plat.h>
29#include <asm/smp_scu.h> 30#include <asm/smp_scu.h>
30#include <asm/hardware/gic.h>
31#include <asm/cacheflush.h> 31#include <asm/cacheflush.h>
32 32
33#define EMEV2_SCU_BASE 0x1e000000 33#define EMEV2_SCU_BASE 0x1e000000
@@ -100,7 +100,7 @@ static int __cpuinit emev2_boot_secondary(unsigned int cpu, struct task_struct *
100 /* Tell ROM loader about our vector (in headsmp.S) */ 100 /* Tell ROM loader about our vector (in headsmp.S) */
101 emev2_set_boot_vector(__pa(shmobile_secondary_vector)); 101 emev2_set_boot_vector(__pa(shmobile_secondary_vector));
102 102
103 gic_raise_softirq(cpumask_of(cpu), 0); 103 arch_send_wakeup_ipi_mask(cpumask_of(cpu));
104 return 0; 104 return 0;
105} 105}
106 106
diff --git a/arch/arm/mach-shmobile/smp-r8a7779.c b/arch/arm/mach-shmobile/smp-r8a7779.c
index 2ce6af9a6a37..3a4acf23edcf 100644
--- a/arch/arm/mach-shmobile/smp-r8a7779.c
+++ b/arch/arm/mach-shmobile/smp-r8a7779.c
@@ -23,12 +23,12 @@
23#include <linux/spinlock.h> 23#include <linux/spinlock.h>
24#include <linux/io.h> 24#include <linux/io.h>
25#include <linux/delay.h> 25#include <linux/delay.h>
26#include <linux/irqchip/arm-gic.h>
26#include <mach/common.h> 27#include <mach/common.h>
27#include <mach/r8a7779.h> 28#include <mach/r8a7779.h>
28#include <asm/smp_plat.h> 29#include <asm/smp_plat.h>
29#include <asm/smp_scu.h> 30#include <asm/smp_scu.h>
30#include <asm/smp_twd.h> 31#include <asm/smp_twd.h>
31#include <asm/hardware/gic.h>
32 32
33#define AVECR IOMEM(0xfe700040) 33#define AVECR IOMEM(0xfe700040)
34 34
diff --git a/arch/arm/mach-shmobile/smp-sh73a0.c b/arch/arm/mach-shmobile/smp-sh73a0.c
index 624f00f70abf..5c5bcb595350 100644
--- a/arch/arm/mach-shmobile/smp-sh73a0.c
+++ b/arch/arm/mach-shmobile/smp-sh73a0.c
@@ -23,12 +23,12 @@
23#include <linux/spinlock.h> 23#include <linux/spinlock.h>
24#include <linux/io.h> 24#include <linux/io.h>
25#include <linux/delay.h> 25#include <linux/delay.h>
26#include <linux/irqchip/arm-gic.h>
26#include <mach/common.h> 27#include <mach/common.h>
27#include <asm/smp_plat.h> 28#include <asm/smp_plat.h>
28#include <mach/sh73a0.h> 29#include <mach/sh73a0.h>
29#include <asm/smp_scu.h> 30#include <asm/smp_scu.h>
30#include <asm/smp_twd.h> 31#include <asm/smp_twd.h>
31#include <asm/hardware/gic.h>
32 32
33#define WUPCR IOMEM(0xe6151010) 33#define WUPCR IOMEM(0xe6151010)
34#define SRESCR IOMEM(0xe6151018) 34#define SRESCR IOMEM(0xe6151018)
diff --git a/arch/arm/mach-socfpga/platsmp.c b/arch/arm/mach-socfpga/platsmp.c
index 68dd1b69512a..4e9e69d9e7de 100644
--- a/arch/arm/mach-socfpga/platsmp.c
+++ b/arch/arm/mach-socfpga/platsmp.c
@@ -22,9 +22,9 @@
22#include <linux/io.h> 22#include <linux/io.h>
23#include <linux/of.h> 23#include <linux/of.h>
24#include <linux/of_address.h> 24#include <linux/of_address.h>
25#include <linux/irqchip/arm-gic.h>
25 26
26#include <asm/cacheflush.h> 27#include <asm/cacheflush.h>
27#include <asm/hardware/gic.h>
28#include <asm/smp_scu.h> 28#include <asm/smp_scu.h>
29#include <asm/smp_plat.h> 29#include <asm/smp_plat.h>
30 30
@@ -83,8 +83,6 @@ static void __init socfpga_smp_init_cpus(void)
83 83
84 for (i = 0; i < ncores; i++) 84 for (i = 0; i < ncores; i++)
85 set_cpu_possible(i, true); 85 set_cpu_possible(i, true);
86
87 set_smp_cross_call(gic_raise_softirq);
88} 86}
89 87
90static void __init socfpga_smp_prepare_cpus(unsigned int max_cpus) 88static void __init socfpga_smp_prepare_cpus(unsigned int max_cpus)
diff --git a/arch/arm/mach-socfpga/socfpga.c b/arch/arm/mach-socfpga/socfpga.c
index 6732924a5fee..7d55febf2368 100644
--- a/arch/arm/mach-socfpga/socfpga.c
+++ b/arch/arm/mach-socfpga/socfpga.c
@@ -15,12 +15,12 @@
15 * along with this program. If not, see <http://www.gnu.org/licenses/>. 15 * along with this program. If not, see <http://www.gnu.org/licenses/>.
16 */ 16 */
17#include <linux/dw_apb_timer.h> 17#include <linux/dw_apb_timer.h>
18#include <linux/irqchip.h>
18#include <linux/of_address.h> 19#include <linux/of_address.h>
19#include <linux/of_irq.h> 20#include <linux/of_irq.h>
20#include <linux/of_platform.h> 21#include <linux/of_platform.h>
21 22
22#include <asm/hardware/cache-l2x0.h> 23#include <asm/hardware/cache-l2x0.h>
23#include <asm/hardware/gic.h>
24#include <asm/mach/arch.h> 24#include <asm/mach/arch.h>
25#include <asm/mach/map.h> 25#include <asm/mach/map.h>
26 26
@@ -62,11 +62,6 @@ static void __init socfpga_map_io(void)
62 early_printk("Early printk initialized\n"); 62 early_printk("Early printk initialized\n");
63} 63}
64 64
65const static struct of_device_id irq_match[] = {
66 { .compatible = "arm,cortex-a9-gic", .data = gic_of_init, },
67 {}
68};
69
70void __init socfpga_sysmgr_init(void) 65void __init socfpga_sysmgr_init(void)
71{ 66{
72 struct device_node *np; 67 struct device_node *np;
@@ -78,9 +73,9 @@ void __init socfpga_sysmgr_init(void)
78 rst_manager_base_addr = of_iomap(np, 0); 73 rst_manager_base_addr = of_iomap(np, 0);
79} 74}
80 75
81static void __init gic_init_irq(void) 76static void __init socfpga_init_irq(void)
82{ 77{
83 of_irq_init(irq_match); 78 irqchip_init();
84 socfpga_sysmgr_init(); 79 socfpga_sysmgr_init();
85} 80}
86 81
@@ -105,8 +100,7 @@ static const char *altera_dt_match[] = {
105DT_MACHINE_START(SOCFPGA, "Altera SOCFPGA") 100DT_MACHINE_START(SOCFPGA, "Altera SOCFPGA")
106 .smp = smp_ops(socfpga_smp_ops), 101 .smp = smp_ops(socfpga_smp_ops),
107 .map_io = socfpga_map_io, 102 .map_io = socfpga_map_io,
108 .init_irq = gic_init_irq, 103 .init_irq = socfpga_init_irq,
109 .handle_irq = gic_handle_irq,
110 .timer = &dw_apb_timer, 104 .timer = &dw_apb_timer,
111 .init_machine = socfpga_cyclone5_init, 105 .init_machine = socfpga_cyclone5_init,
112 .restart = socfpga_cyclone5_restart, 106 .restart = socfpga_cyclone5_restart,
diff --git a/arch/arm/mach-spear13xx/include/mach/generic.h b/arch/arm/mach-spear13xx/include/mach/generic.h
index c33f4d9361bd..510dec798221 100644
--- a/arch/arm/mach-spear13xx/include/mach/generic.h
+++ b/arch/arm/mach-spear13xx/include/mach/generic.h
@@ -28,7 +28,6 @@ extern struct dw_dma_slave nand_write_dma_priv;
28/* Add spear13xx family function declarations here */ 28/* Add spear13xx family function declarations here */
29void __init spear_setup_of_timer(void); 29void __init spear_setup_of_timer(void);
30void __init spear13xx_map_io(void); 30void __init spear13xx_map_io(void);
31void __init spear13xx_dt_init_irq(void);
32void __init spear13xx_l2x0_init(void); 31void __init spear13xx_l2x0_init(void);
33bool dw_dma_filter(struct dma_chan *chan, void *slave); 32bool dw_dma_filter(struct dma_chan *chan, void *slave);
34void spear_restart(char, const char *); 33void spear_restart(char, const char *);
diff --git a/arch/arm/mach-spear13xx/platsmp.c b/arch/arm/mach-spear13xx/platsmp.c
index 2eaa3fa7b432..af4ade61cd95 100644
--- a/arch/arm/mach-spear13xx/platsmp.c
+++ b/arch/arm/mach-spear13xx/platsmp.c
@@ -15,8 +15,8 @@
15#include <linux/jiffies.h> 15#include <linux/jiffies.h>
16#include <linux/io.h> 16#include <linux/io.h>
17#include <linux/smp.h> 17#include <linux/smp.h>
18#include <linux/irqchip/arm-gic.h>
18#include <asm/cacheflush.h> 19#include <asm/cacheflush.h>
19#include <asm/hardware/gic.h>
20#include <asm/smp_scu.h> 20#include <asm/smp_scu.h>
21#include <mach/spear.h> 21#include <mach/spear.h>
22#include <mach/generic.h> 22#include <mach/generic.h>
@@ -104,8 +104,6 @@ static void __init spear13xx_smp_init_cpus(void)
104 104
105 for (i = 0; i < ncores; i++) 105 for (i = 0; i < ncores; i++)
106 set_cpu_possible(i, true); 106 set_cpu_possible(i, true);
107
108 set_smp_cross_call(gic_raise_softirq);
109} 107}
110 108
111static void __init spear13xx_smp_prepare_cpus(unsigned int max_cpus) 109static void __init spear13xx_smp_prepare_cpus(unsigned int max_cpus)
diff --git a/arch/arm/mach-spear13xx/spear1310.c b/arch/arm/mach-spear13xx/spear1310.c
index 02f4724bb0d4..5de3e6f24aad 100644
--- a/arch/arm/mach-spear13xx/spear1310.c
+++ b/arch/arm/mach-spear13xx/spear1310.c
@@ -14,9 +14,9 @@
14#define pr_fmt(fmt) "SPEAr1310: " fmt 14#define pr_fmt(fmt) "SPEAr1310: " fmt
15 15
16#include <linux/amba/pl022.h> 16#include <linux/amba/pl022.h>
17#include <linux/irqchip.h>
17#include <linux/of_platform.h> 18#include <linux/of_platform.h>
18#include <linux/pata_arasan_cf_data.h> 19#include <linux/pata_arasan_cf_data.h>
19#include <asm/hardware/gic.h>
20#include <asm/mach/arch.h> 20#include <asm/mach/arch.h>
21#include <asm/mach/map.h> 21#include <asm/mach/map.h>
22#include <mach/generic.h> 22#include <mach/generic.h>
@@ -90,8 +90,7 @@ static void __init spear1310_map_io(void)
90DT_MACHINE_START(SPEAR1310_DT, "ST SPEAr1310 SoC with Flattened Device Tree") 90DT_MACHINE_START(SPEAR1310_DT, "ST SPEAr1310 SoC with Flattened Device Tree")
91 .smp = smp_ops(spear13xx_smp_ops), 91 .smp = smp_ops(spear13xx_smp_ops),
92 .map_io = spear1310_map_io, 92 .map_io = spear1310_map_io,
93 .init_irq = spear13xx_dt_init_irq, 93 .init_irq = irqchip_init,
94 .handle_irq = gic_handle_irq,
95 .timer = &spear13xx_timer, 94 .timer = &spear13xx_timer,
96 .init_machine = spear1310_dt_init, 95 .init_machine = spear1310_dt_init,
97 .restart = spear_restart, 96 .restart = spear_restart,
diff --git a/arch/arm/mach-spear13xx/spear1340.c b/arch/arm/mach-spear13xx/spear1340.c
index 081014fb314a..18331deaed76 100644
--- a/arch/arm/mach-spear13xx/spear1340.c
+++ b/arch/arm/mach-spear13xx/spear1340.c
@@ -18,7 +18,7 @@
18#include <linux/delay.h> 18#include <linux/delay.h>
19#include <linux/dw_dmac.h> 19#include <linux/dw_dmac.h>
20#include <linux/of_platform.h> 20#include <linux/of_platform.h>
21#include <asm/hardware/gic.h> 21#include <linux/irqchip.h>
22#include <asm/mach/arch.h> 22#include <asm/mach/arch.h>
23#include <mach/dma.h> 23#include <mach/dma.h>
24#include <mach/generic.h> 24#include <mach/generic.h>
@@ -184,8 +184,7 @@ static const char * const spear1340_dt_board_compat[] = {
184DT_MACHINE_START(SPEAR1340_DT, "ST SPEAr1340 SoC with Flattened Device Tree") 184DT_MACHINE_START(SPEAR1340_DT, "ST SPEAr1340 SoC with Flattened Device Tree")
185 .smp = smp_ops(spear13xx_smp_ops), 185 .smp = smp_ops(spear13xx_smp_ops),
186 .map_io = spear13xx_map_io, 186 .map_io = spear13xx_map_io,
187 .init_irq = spear13xx_dt_init_irq, 187 .init_irq = irqchip_init,
188 .handle_irq = gic_handle_irq,
189 .timer = &spear13xx_timer, 188 .timer = &spear13xx_timer,
190 .init_machine = spear1340_dt_init, 189 .init_machine = spear1340_dt_init,
191 .restart = spear_restart, 190 .restart = spear_restart,
diff --git a/arch/arm/mach-spear13xx/spear13xx.c b/arch/arm/mach-spear13xx/spear13xx.c
index c4af775a8451..22e3cd57e750 100644
--- a/arch/arm/mach-spear13xx/spear13xx.c
+++ b/arch/arm/mach-spear13xx/spear13xx.c
@@ -17,9 +17,8 @@
17#include <linux/clk.h> 17#include <linux/clk.h>
18#include <linux/dw_dmac.h> 18#include <linux/dw_dmac.h>
19#include <linux/err.h> 19#include <linux/err.h>
20#include <linux/of_irq.h> 20#include <linux/of.h>
21#include <asm/hardware/cache-l2x0.h> 21#include <asm/hardware/cache-l2x0.h>
22#include <asm/hardware/gic.h>
23#include <asm/mach/map.h> 22#include <asm/mach/map.h>
24#include <asm/smp_twd.h> 23#include <asm/smp_twd.h>
25#include <mach/dma.h> 24#include <mach/dma.h>
@@ -186,13 +185,3 @@ static void __init spear13xx_timer_init(void)
186struct sys_timer spear13xx_timer = { 185struct sys_timer spear13xx_timer = {
187 .init = spear13xx_timer_init, 186 .init = spear13xx_timer_init,
188}; 187};
189
190static const struct of_device_id gic_of_match[] __initconst = {
191 { .compatible = "arm,cortex-a9-gic", .data = gic_of_init },
192 { /* Sentinel */ }
193};
194
195void __init spear13xx_dt_init_irq(void)
196{
197 of_irq_init(gic_of_match);
198}
diff --git a/arch/arm/mach-spear3xx/include/mach/generic.h b/arch/arm/mach-spear3xx/include/mach/generic.h
index ce19113ca791..c26b7a4b1126 100644
--- a/arch/arm/mach-spear3xx/include/mach/generic.h
+++ b/arch/arm/mach-spear3xx/include/mach/generic.h
@@ -30,7 +30,6 @@ extern struct pl08x_platform_data pl080_plat_data;
30void __init spear_setup_of_timer(void); 30void __init spear_setup_of_timer(void);
31void __init spear3xx_clk_init(void); 31void __init spear3xx_clk_init(void);
32void __init spear3xx_map_io(void); 32void __init spear3xx_map_io(void);
33void __init spear3xx_dt_init_irq(void);
34 33
35void spear_restart(char, const char *); 34void spear_restart(char, const char *);
36 35
diff --git a/arch/arm/mach-spear3xx/spear300.c b/arch/arm/mach-spear3xx/spear300.c
index a69cbfdb07ee..499479bbbaf9 100644
--- a/arch/arm/mach-spear3xx/spear300.c
+++ b/arch/arm/mach-spear3xx/spear300.c
@@ -14,8 +14,8 @@
14#define pr_fmt(fmt) "SPEAr300: " fmt 14#define pr_fmt(fmt) "SPEAr300: " fmt
15 15
16#include <linux/amba/pl08x.h> 16#include <linux/amba/pl08x.h>
17#include <linux/irqchip.h>
17#include <linux/of_platform.h> 18#include <linux/of_platform.h>
18#include <asm/hardware/vic.h>
19#include <asm/mach/arch.h> 19#include <asm/mach/arch.h>
20#include <mach/generic.h> 20#include <mach/generic.h>
21#include <mach/spear.h> 21#include <mach/spear.h>
@@ -212,8 +212,7 @@ static void __init spear300_map_io(void)
212 212
213DT_MACHINE_START(SPEAR300_DT, "ST SPEAr300 SoC with Flattened Device Tree") 213DT_MACHINE_START(SPEAR300_DT, "ST SPEAr300 SoC with Flattened Device Tree")
214 .map_io = spear300_map_io, 214 .map_io = spear300_map_io,
215 .init_irq = spear3xx_dt_init_irq, 215 .init_irq = irqchip_init,
216 .handle_irq = vic_handle_irq,
217 .timer = &spear3xx_timer, 216 .timer = &spear3xx_timer,
218 .init_machine = spear300_dt_init, 217 .init_machine = spear300_dt_init,
219 .restart = spear_restart, 218 .restart = spear_restart,
diff --git a/arch/arm/mach-spear3xx/spear310.c b/arch/arm/mach-spear3xx/spear310.c
index b963ebb10b56..367d9be40ec1 100644
--- a/arch/arm/mach-spear3xx/spear310.c
+++ b/arch/arm/mach-spear3xx/spear310.c
@@ -15,8 +15,8 @@
15 15
16#include <linux/amba/pl08x.h> 16#include <linux/amba/pl08x.h>
17#include <linux/amba/serial.h> 17#include <linux/amba/serial.h>
18#include <linux/irqchip.h>
18#include <linux/of_platform.h> 19#include <linux/of_platform.h>
19#include <asm/hardware/vic.h>
20#include <asm/mach/arch.h> 20#include <asm/mach/arch.h>
21#include <mach/generic.h> 21#include <mach/generic.h>
22#include <mach/spear.h> 22#include <mach/spear.h>
@@ -254,8 +254,7 @@ static void __init spear310_map_io(void)
254 254
255DT_MACHINE_START(SPEAR310_DT, "ST SPEAr310 SoC with Flattened Device Tree") 255DT_MACHINE_START(SPEAR310_DT, "ST SPEAr310 SoC with Flattened Device Tree")
256 .map_io = spear310_map_io, 256 .map_io = spear310_map_io,
257 .init_irq = spear3xx_dt_init_irq, 257 .init_irq = irqchip_init,
258 .handle_irq = vic_handle_irq,
259 .timer = &spear3xx_timer, 258 .timer = &spear3xx_timer,
260 .init_machine = spear310_dt_init, 259 .init_machine = spear310_dt_init,
261 .restart = spear_restart, 260 .restart = spear_restart,
diff --git a/arch/arm/mach-spear3xx/spear320.c b/arch/arm/mach-spear3xx/spear320.c
index 66e3a0c33e75..34c212e6cbf6 100644
--- a/arch/arm/mach-spear3xx/spear320.c
+++ b/arch/arm/mach-spear3xx/spear320.c
@@ -16,8 +16,8 @@
16#include <linux/amba/pl022.h> 16#include <linux/amba/pl022.h>
17#include <linux/amba/pl08x.h> 17#include <linux/amba/pl08x.h>
18#include <linux/amba/serial.h> 18#include <linux/amba/serial.h>
19#include <linux/irqchip.h>
19#include <linux/of_platform.h> 20#include <linux/of_platform.h>
20#include <asm/hardware/vic.h>
21#include <asm/mach/arch.h> 21#include <asm/mach/arch.h>
22#include <mach/generic.h> 22#include <mach/generic.h>
23#include <mach/spear.h> 23#include <mach/spear.h>
@@ -268,8 +268,7 @@ static void __init spear320_map_io(void)
268 268
269DT_MACHINE_START(SPEAR320_DT, "ST SPEAr320 SoC with Flattened Device Tree") 269DT_MACHINE_START(SPEAR320_DT, "ST SPEAr320 SoC with Flattened Device Tree")
270 .map_io = spear320_map_io, 270 .map_io = spear320_map_io,
271 .init_irq = spear3xx_dt_init_irq, 271 .init_irq = irqchip_init,
272 .handle_irq = vic_handle_irq,
273 .timer = &spear3xx_timer, 272 .timer = &spear3xx_timer,
274 .init_machine = spear320_dt_init, 273 .init_machine = spear320_dt_init,
275 .restart = spear_restart, 274 .restart = spear_restart,
diff --git a/arch/arm/mach-spear3xx/spear3xx.c b/arch/arm/mach-spear3xx/spear3xx.c
index 38fe95db31a7..c6003ef0c9f6 100644
--- a/arch/arm/mach-spear3xx/spear3xx.c
+++ b/arch/arm/mach-spear3xx/spear3xx.c
@@ -15,11 +15,8 @@
15 15
16#include <linux/amba/pl022.h> 16#include <linux/amba/pl022.h>
17#include <linux/amba/pl08x.h> 17#include <linux/amba/pl08x.h>
18#include <linux/irqchip/spear-shirq.h>
19#include <linux/of_irq.h>
20#include <linux/io.h> 18#include <linux/io.h>
21#include <asm/hardware/pl080.h> 19#include <asm/hardware/pl080.h>
22#include <asm/hardware/vic.h>
23#include <plat/pl080.h> 20#include <plat/pl080.h>
24#include <mach/generic.h> 21#include <mach/generic.h>
25#include <mach/spear.h> 22#include <mach/spear.h>
@@ -119,16 +116,3 @@ static void __init spear3xx_timer_init(void)
119struct sys_timer spear3xx_timer = { 116struct sys_timer spear3xx_timer = {
120 .init = spear3xx_timer_init, 117 .init = spear3xx_timer_init,
121}; 118};
122
123static const struct of_device_id vic_of_match[] __initconst = {
124 { .compatible = "arm,pl190-vic", .data = vic_of_init, },
125 { .compatible = "st,spear300-shirq", .data = spear300_shirq_of_init, },
126 { .compatible = "st,spear310-shirq", .data = spear310_shirq_of_init, },
127 { .compatible = "st,spear320-shirq", .data = spear320_shirq_of_init, },
128 { /* Sentinel */ }
129};
130
131void __init spear3xx_dt_init_irq(void)
132{
133 of_irq_init(vic_of_match);
134}
diff --git a/arch/arm/mach-spear6xx/spear6xx.c b/arch/arm/mach-spear6xx/spear6xx.c
index 5a5a52db252b..3f6fac0fdb71 100644
--- a/arch/arm/mach-spear6xx/spear6xx.c
+++ b/arch/arm/mach-spear6xx/spear6xx.c
@@ -16,12 +16,11 @@
16#include <linux/amba/pl08x.h> 16#include <linux/amba/pl08x.h>
17#include <linux/clk.h> 17#include <linux/clk.h>
18#include <linux/err.h> 18#include <linux/err.h>
19#include <linux/irqchip.h>
19#include <linux/of.h> 20#include <linux/of.h>
20#include <linux/of_address.h> 21#include <linux/of_address.h>
21#include <linux/of_irq.h>
22#include <linux/of_platform.h> 22#include <linux/of_platform.h>
23#include <asm/hardware/pl080.h> 23#include <asm/hardware/pl080.h>
24#include <asm/hardware/vic.h>
25#include <asm/mach/arch.h> 24#include <asm/mach/arch.h>
26#include <asm/mach/time.h> 25#include <asm/mach/time.h>
27#include <asm/mach/map.h> 26#include <asm/mach/map.h>
@@ -425,20 +424,9 @@ static const char *spear600_dt_board_compat[] = {
425 NULL 424 NULL
426}; 425};
427 426
428static const struct of_device_id vic_of_match[] __initconst = {
429 { .compatible = "arm,pl190-vic", .data = vic_of_init, },
430 { /* Sentinel */ }
431};
432
433static void __init spear6xx_dt_init_irq(void)
434{
435 of_irq_init(vic_of_match);
436}
437
438DT_MACHINE_START(SPEAR600_DT, "ST SPEAr600 (Flattened Device Tree)") 427DT_MACHINE_START(SPEAR600_DT, "ST SPEAr600 (Flattened Device Tree)")
439 .map_io = spear6xx_map_io, 428 .map_io = spear6xx_map_io,
440 .init_irq = spear6xx_dt_init_irq, 429 .init_irq = irqchip_init,
441 .handle_irq = vic_handle_irq,
442 .timer = &spear6xx_timer, 430 .timer = &spear6xx_timer,
443 .init_machine = spear600_dt_init, 431 .init_machine = spear600_dt_init,
444 .restart = spear_restart, 432 .restart = spear_restart,
diff --git a/arch/arm/mach-sunxi/sunxi.c b/arch/arm/mach-sunxi/sunxi.c
index 1dc8a92e5a5f..0ff310eecdfd 100644
--- a/arch/arm/mach-sunxi/sunxi.c
+++ b/arch/arm/mach-sunxi/sunxi.c
@@ -21,8 +21,6 @@
21 21
22#include <linux/irqchip/sunxi.h> 22#include <linux/irqchip/sunxi.h>
23 23
24#include <asm/hardware/vic.h>
25
26#include <asm/mach/arch.h> 24#include <asm/mach/arch.h>
27#include <asm/mach/map.h> 25#include <asm/mach/map.h>
28 26
diff --git a/arch/arm/mach-tegra/board-dt-tegra20.c b/arch/arm/mach-tegra/board-dt-tegra20.c
index 734d9cc87f2e..04008c818535 100644
--- a/arch/arm/mach-tegra/board-dt-tegra20.c
+++ b/arch/arm/mach-tegra/board-dt-tegra20.c
@@ -25,7 +25,6 @@
25#include <linux/of.h> 25#include <linux/of.h>
26#include <linux/of_address.h> 26#include <linux/of_address.h>
27#include <linux/of_fdt.h> 27#include <linux/of_fdt.h>
28#include <linux/of_irq.h>
29#include <linux/of_platform.h> 28#include <linux/of_platform.h>
30#include <linux/pda_power.h> 29#include <linux/pda_power.h>
31#include <linux/platform_data/tegra_usb.h> 30#include <linux/platform_data/tegra_usb.h>
@@ -34,7 +33,6 @@
34#include <linux/i2c-tegra.h> 33#include <linux/i2c-tegra.h>
35#include <linux/usb/tegra_usb_phy.h> 34#include <linux/usb/tegra_usb_phy.h>
36 35
37#include <asm/hardware/gic.h>
38#include <asm/mach-types.h> 36#include <asm/mach-types.h>
39#include <asm/mach/arch.h> 37#include <asm/mach/arch.h>
40#include <asm/mach/time.h> 38#include <asm/mach/time.h>
@@ -202,7 +200,6 @@ DT_MACHINE_START(TEGRA_DT, "nVidia Tegra20 (Flattened Device Tree)")
202 .smp = smp_ops(tegra_smp_ops), 200 .smp = smp_ops(tegra_smp_ops),
203 .init_early = tegra20_init_early, 201 .init_early = tegra20_init_early,
204 .init_irq = tegra_dt_init_irq, 202 .init_irq = tegra_dt_init_irq,
205 .handle_irq = gic_handle_irq,
206 .timer = &tegra_sys_timer, 203 .timer = &tegra_sys_timer,
207 .init_machine = tegra_dt_init, 204 .init_machine = tegra_dt_init,
208 .init_late = tegra_dt_init_late, 205 .init_late = tegra_dt_init_late,
diff --git a/arch/arm/mach-tegra/board-dt-tegra30.c b/arch/arm/mach-tegra/board-dt-tegra30.c
index 6497d1236b08..672db8abdc38 100644
--- a/arch/arm/mach-tegra/board-dt-tegra30.c
+++ b/arch/arm/mach-tegra/board-dt-tegra30.c
@@ -31,7 +31,6 @@
31#include <linux/of_platform.h> 31#include <linux/of_platform.h>
32 32
33#include <asm/mach/arch.h> 33#include <asm/mach/arch.h>
34#include <asm/hardware/gic.h>
35 34
36#include "board.h" 35#include "board.h"
37#include "clock.h" 36#include "clock.h"
@@ -112,7 +111,6 @@ DT_MACHINE_START(TEGRA30_DT, "NVIDIA Tegra30 (Flattened Device Tree)")
112 .map_io = tegra_map_common_io, 111 .map_io = tegra_map_common_io,
113 .init_early = tegra30_init_early, 112 .init_early = tegra30_init_early,
114 .init_irq = tegra_dt_init_irq, 113 .init_irq = tegra_dt_init_irq,
115 .handle_irq = gic_handle_irq,
116 .timer = &tegra_sys_timer, 114 .timer = &tegra_sys_timer,
117 .init_machine = tegra30_dt_init, 115 .init_machine = tegra30_dt_init,
118 .init_late = tegra_init_late, 116 .init_late = tegra_init_late,
diff --git a/arch/arm/mach-tegra/common.c b/arch/arm/mach-tegra/common.c
index d54cfc54b9fe..3599959517b3 100644
--- a/arch/arm/mach-tegra/common.c
+++ b/arch/arm/mach-tegra/common.c
@@ -21,10 +21,9 @@
21#include <linux/io.h> 21#include <linux/io.h>
22#include <linux/clk.h> 22#include <linux/clk.h>
23#include <linux/delay.h> 23#include <linux/delay.h>
24#include <linux/of_irq.h> 24#include <linux/irqchip.h>
25 25
26#include <asm/hardware/cache-l2x0.h> 26#include <asm/hardware/cache-l2x0.h>
27#include <asm/hardware/gic.h>
28 27
29#include <mach/powergate.h> 28#include <mach/powergate.h>
30 29
@@ -57,15 +56,10 @@ u32 tegra_uart_config[4] = {
57}; 56};
58 57
59#ifdef CONFIG_OF 58#ifdef CONFIG_OF
60static const struct of_device_id tegra_dt_irq_match[] __initconst = {
61 { .compatible = "arm,cortex-a9-gic", .data = gic_of_init },
62 { }
63};
64
65void __init tegra_dt_init_irq(void) 59void __init tegra_dt_init_irq(void)
66{ 60{
67 tegra_init_irq(); 61 tegra_init_irq();
68 of_irq_init(tegra_dt_irq_match); 62 irqchip_init();
69} 63}
70#endif 64#endif
71 65
diff --git a/arch/arm/mach-tegra/irq.c b/arch/arm/mach-tegra/irq.c
index b7886f183511..2ff2128cb9d8 100644
--- a/arch/arm/mach-tegra/irq.c
+++ b/arch/arm/mach-tegra/irq.c
@@ -22,8 +22,7 @@
22#include <linux/irq.h> 22#include <linux/irq.h>
23#include <linux/io.h> 23#include <linux/io.h>
24#include <linux/of.h> 24#include <linux/of.h>
25 25#include <linux/irqchip/arm-gic.h>
26#include <asm/hardware/gic.h>
27 26
28#include "board.h" 27#include "board.h"
29#include "iomap.h" 28#include "iomap.h"
diff --git a/arch/arm/mach-tegra/platsmp.c b/arch/arm/mach-tegra/platsmp.c
index 1b926df99c4b..18d7290cf93b 100644
--- a/arch/arm/mach-tegra/platsmp.c
+++ b/arch/arm/mach-tegra/platsmp.c
@@ -18,9 +18,9 @@
18#include <linux/jiffies.h> 18#include <linux/jiffies.h>
19#include <linux/smp.h> 19#include <linux/smp.h>
20#include <linux/io.h> 20#include <linux/io.h>
21#include <linux/irqchip/arm-gic.h>
21 22
22#include <asm/cacheflush.h> 23#include <asm/cacheflush.h>
23#include <asm/hardware/gic.h>
24#include <asm/mach-types.h> 24#include <asm/mach-types.h>
25#include <asm/smp_scu.h> 25#include <asm/smp_scu.h>
26 26
@@ -159,8 +159,6 @@ static void __init tegra_smp_init_cpus(void)
159 159
160 for (i = 0; i < ncores; i++) 160 for (i = 0; i < ncores; i++)
161 set_cpu_possible(i, true); 161 set_cpu_possible(i, true);
162
163 set_smp_cross_call(gic_raise_softirq);
164} 162}
165 163
166static void __init tegra_smp_prepare_cpus(unsigned int max_cpus) 164static void __init tegra_smp_prepare_cpus(unsigned int max_cpus)
diff --git a/arch/arm/mach-u300/core.c b/arch/arm/mach-u300/core.c
index 4ce77cdc31cc..26b48fa9ea62 100644
--- a/arch/arm/mach-u300/core.c
+++ b/arch/arm/mach-u300/core.c
@@ -31,11 +31,11 @@
31#include <linux/dma-mapping.h> 31#include <linux/dma-mapping.h>
32#include <linux/platform_data/clk-u300.h> 32#include <linux/platform_data/clk-u300.h>
33#include <linux/platform_data/pinctrl-coh901.h> 33#include <linux/platform_data/pinctrl-coh901.h>
34#include <linux/irqchip/arm-vic.h>
34 35
35#include <asm/types.h> 36#include <asm/types.h>
36#include <asm/setup.h> 37#include <asm/setup.h>
37#include <asm/memory.h> 38#include <asm/memory.h>
38#include <asm/hardware/vic.h>
39#include <asm/mach/map.h> 39#include <asm/mach/map.h>
40#include <asm/mach-types.h> 40#include <asm/mach-types.h>
41#include <asm/mach/arch.h> 41#include <asm/mach/arch.h>
@@ -1779,7 +1779,6 @@ MACHINE_START(U300, "Ericsson AB U335 S335/B335 Prototype Board")
1779 .map_io = u300_map_io, 1779 .map_io = u300_map_io,
1780 .nr_irqs = 0, 1780 .nr_irqs = 0,
1781 .init_irq = u300_init_irq, 1781 .init_irq = u300_init_irq,
1782 .handle_irq = vic_handle_irq,
1783 .timer = &u300_timer, 1782 .timer = &u300_timer,
1784 .init_machine = u300_init_machine, 1783 .init_machine = u300_init_machine,
1785 .restart = u300_restart, 1784 .restart = u300_restart,
diff --git a/arch/arm/mach-ux500/board-mop500.c b/arch/arm/mach-ux500/board-mop500.c
index d453522edb0d..af406c7b0d70 100644
--- a/arch/arm/mach-ux500/board-mop500.c
+++ b/arch/arm/mach-ux500/board-mop500.c
@@ -40,7 +40,6 @@
40 40
41#include <asm/mach-types.h> 41#include <asm/mach-types.h>
42#include <asm/mach/arch.h> 42#include <asm/mach/arch.h>
43#include <asm/hardware/gic.h>
44 43
45#include <mach/hardware.h> 44#include <mach/hardware.h>
46#include <mach/setup.h> 45#include <mach/setup.h>
@@ -752,7 +751,6 @@ MACHINE_START(U8500, "ST-Ericsson MOP500 platform")
752 .init_irq = ux500_init_irq, 751 .init_irq = ux500_init_irq,
753 /* we re-use nomadik timer here */ 752 /* we re-use nomadik timer here */
754 .timer = &ux500_timer, 753 .timer = &ux500_timer,
755 .handle_irq = gic_handle_irq,
756 .init_machine = mop500_init_machine, 754 .init_machine = mop500_init_machine,
757 .init_late = ux500_init_late, 755 .init_late = ux500_init_late,
758MACHINE_END 756MACHINE_END
@@ -762,7 +760,6 @@ MACHINE_START(U8520, "ST-Ericsson U8520 Platform HREFP520")
762 .map_io = u8500_map_io, 760 .map_io = u8500_map_io,
763 .init_irq = ux500_init_irq, 761 .init_irq = ux500_init_irq,
764 .timer = &ux500_timer, 762 .timer = &ux500_timer,
765 .handle_irq = gic_handle_irq,
766 .init_machine = mop500_init_machine, 763 .init_machine = mop500_init_machine,
767 .init_late = ux500_init_late, 764 .init_late = ux500_init_late,
768MACHINE_END 765MACHINE_END
@@ -773,7 +770,6 @@ MACHINE_START(HREFV60, "ST-Ericsson U8500 Platform HREFv60+")
773 .map_io = u8500_map_io, 770 .map_io = u8500_map_io,
774 .init_irq = ux500_init_irq, 771 .init_irq = ux500_init_irq,
775 .timer = &ux500_timer, 772 .timer = &ux500_timer,
776 .handle_irq = gic_handle_irq,
777 .init_machine = hrefv60_init_machine, 773 .init_machine = hrefv60_init_machine,
778 .init_late = ux500_init_late, 774 .init_late = ux500_init_late,
779MACHINE_END 775MACHINE_END
@@ -785,7 +781,6 @@ MACHINE_START(SNOWBALL, "Calao Systems Snowball platform")
785 .init_irq = ux500_init_irq, 781 .init_irq = ux500_init_irq,
786 /* we re-use nomadik timer here */ 782 /* we re-use nomadik timer here */
787 .timer = &ux500_timer, 783 .timer = &ux500_timer,
788 .handle_irq = gic_handle_irq,
789 .init_machine = snowball_init_machine, 784 .init_machine = snowball_init_machine,
790 .init_late = NULL, 785 .init_late = NULL,
791MACHINE_END 786MACHINE_END
diff --git a/arch/arm/mach-ux500/cpu-db8500.c b/arch/arm/mach-ux500/cpu-db8500.c
index 5b286e06474c..4c91d767c99c 100644
--- a/arch/arm/mach-ux500/cpu-db8500.c
+++ b/arch/arm/mach-ux500/cpu-db8500.c
@@ -27,7 +27,6 @@
27#include <asm/pmu.h> 27#include <asm/pmu.h>
28#include <asm/mach/map.h> 28#include <asm/mach/map.h>
29#include <asm/mach/arch.h> 29#include <asm/mach/arch.h>
30#include <asm/hardware/gic.h>
31 30
32#include <mach/hardware.h> 31#include <mach/hardware.h>
33#include <mach/setup.h> 32#include <mach/setup.h>
@@ -342,7 +341,6 @@ DT_MACHINE_START(U8500_DT, "ST-Ericsson Ux5x0 platform (Device Tree Support)")
342 .init_irq = ux500_init_irq, 341 .init_irq = ux500_init_irq,
343 /* we re-use nomadik timer here */ 342 /* we re-use nomadik timer here */
344 .timer = &ux500_timer, 343 .timer = &ux500_timer,
345 .handle_irq = gic_handle_irq,
346 .init_machine = u8500_init_machine, 344 .init_machine = u8500_init_machine,
347 .init_late = NULL, 345 .init_late = NULL,
348 .dt_compat = stericsson_dt_platform_compat, 346 .dt_compat = stericsson_dt_platform_compat,
diff --git a/arch/arm/mach-ux500/cpu.c b/arch/arm/mach-ux500/cpu.c
index 721e7b4275f3..5dd90d31ffc3 100644
--- a/arch/arm/mach-ux500/cpu.c
+++ b/arch/arm/mach-ux500/cpu.c
@@ -17,9 +17,10 @@
17#include <linux/of.h> 17#include <linux/of.h>
18#include <linux/of_irq.h> 18#include <linux/of_irq.h>
19#include <linux/irq.h> 19#include <linux/irq.h>
20#include <linux/irqchip.h>
21#include <linux/irqchip/arm-gic.h>
20#include <linux/platform_data/clk-ux500.h> 22#include <linux/platform_data/clk-ux500.h>
21 23
22#include <asm/hardware/gic.h>
23#include <asm/mach/map.h> 24#include <asm/mach/map.h>
24 25
25#include <mach/hardware.h> 26#include <mach/hardware.h>
@@ -42,11 +43,6 @@ void __iomem *_PRCMU_BASE;
42 * This feels fragile because it depends on the gpio device getting probed 43 * This feels fragile because it depends on the gpio device getting probed
43 * _before_ any device uses the gpio interrupts. 44 * _before_ any device uses the gpio interrupts.
44*/ 45*/
45static const struct of_device_id ux500_dt_irq_match[] = {
46 { .compatible = "arm,cortex-a9-gic", .data = gic_of_init, },
47 {},
48};
49
50void __init ux500_init_irq(void) 46void __init ux500_init_irq(void)
51{ 47{
52 void __iomem *dist_base; 48 void __iomem *dist_base;
@@ -62,7 +58,7 @@ void __init ux500_init_irq(void)
62 58
63#ifdef CONFIG_OF 59#ifdef CONFIG_OF
64 if (of_have_populated_dt()) 60 if (of_have_populated_dt())
65 of_irq_init(ux500_dt_irq_match); 61 irqchip_init();
66 else 62 else
67#endif 63#endif
68 gic_init(0, 29, dist_base, cpu_base); 64 gic_init(0, 29, dist_base, cpu_base);
diff --git a/arch/arm/mach-ux500/platsmp.c b/arch/arm/mach-ux500/platsmp.c
index 3db7782f3afb..b8adac93421f 100644
--- a/arch/arm/mach-ux500/platsmp.c
+++ b/arch/arm/mach-ux500/platsmp.c
@@ -16,9 +16,9 @@
16#include <linux/device.h> 16#include <linux/device.h>
17#include <linux/smp.h> 17#include <linux/smp.h>
18#include <linux/io.h> 18#include <linux/io.h>
19#include <linux/irqchip/arm-gic.h>
19 20
20#include <asm/cacheflush.h> 21#include <asm/cacheflush.h>
21#include <asm/hardware/gic.h>
22#include <asm/smp_plat.h> 22#include <asm/smp_plat.h>
23#include <asm/smp_scu.h> 23#include <asm/smp_scu.h>
24#include <mach/hardware.h> 24#include <mach/hardware.h>
@@ -91,7 +91,7 @@ static int __cpuinit ux500_boot_secondary(unsigned int cpu, struct task_struct *
91 */ 91 */
92 write_pen_release(cpu_logical_map(cpu)); 92 write_pen_release(cpu_logical_map(cpu));
93 93
94 smp_send_reschedule(cpu); 94 arch_send_wakeup_ipi_mask(cpumask_of(cpu));
95 95
96 timeout = jiffies + (1 * HZ); 96 timeout = jiffies + (1 * HZ);
97 while (time_before(jiffies, timeout)) { 97 while (time_before(jiffies, timeout)) {
@@ -155,8 +155,6 @@ static void __init ux500_smp_init_cpus(void)
155 155
156 for (i = 0; i < ncores; i++) 156 for (i = 0; i < ncores; i++)
157 set_cpu_possible(i, true); 157 set_cpu_possible(i, true);
158
159 set_smp_cross_call(gic_raise_softirq);
160} 158}
161 159
162static void __init ux500_smp_prepare_cpus(unsigned int max_cpus) 160static void __init ux500_smp_prepare_cpus(unsigned int max_cpus)
diff --git a/arch/arm/mach-versatile/core.c b/arch/arm/mach-versatile/core.c
index 5d5929450366..49ac384d2814 100644
--- a/arch/arm/mach-versatile/core.c
+++ b/arch/arm/mach-versatile/core.c
@@ -32,6 +32,7 @@
32#include <linux/amba/mmci.h> 32#include <linux/amba/mmci.h>
33#include <linux/amba/pl022.h> 33#include <linux/amba/pl022.h>
34#include <linux/io.h> 34#include <linux/io.h>
35#include <linux/irqchip/arm-vic.h>
35#include <linux/irqchip/versatile-fpga.h> 36#include <linux/irqchip/versatile-fpga.h>
36#include <linux/gfp.h> 37#include <linux/gfp.h>
37#include <linux/clkdev.h> 38#include <linux/clkdev.h>
@@ -40,7 +41,6 @@
40#include <asm/irq.h> 41#include <asm/irq.h>
41#include <asm/hardware/arm_timer.h> 42#include <asm/hardware/arm_timer.h>
42#include <asm/hardware/icst.h> 43#include <asm/hardware/icst.h>
43#include <asm/hardware/vic.h>
44#include <asm/mach-types.h> 44#include <asm/mach-types.h>
45 45
46#include <asm/mach/arch.h> 46#include <asm/mach/arch.h>
diff --git a/arch/arm/mach-versatile/versatile_ab.c b/arch/arm/mach-versatile/versatile_ab.c
index 98f65493177a..ddeec670d50d 100644
--- a/arch/arm/mach-versatile/versatile_ab.c
+++ b/arch/arm/mach-versatile/versatile_ab.c
@@ -26,7 +26,6 @@
26 26
27#include <mach/hardware.h> 27#include <mach/hardware.h>
28#include <asm/irq.h> 28#include <asm/irq.h>
29#include <asm/hardware/vic.h>
30#include <asm/mach-types.h> 29#include <asm/mach-types.h>
31 30
32#include <asm/mach/arch.h> 31#include <asm/mach/arch.h>
@@ -39,7 +38,6 @@ MACHINE_START(VERSATILE_AB, "ARM-Versatile AB")
39 .map_io = versatile_map_io, 38 .map_io = versatile_map_io,
40 .init_early = versatile_init_early, 39 .init_early = versatile_init_early,
41 .init_irq = versatile_init_irq, 40 .init_irq = versatile_init_irq,
42 .handle_irq = vic_handle_irq,
43 .timer = &versatile_timer, 41 .timer = &versatile_timer,
44 .init_machine = versatile_init, 42 .init_machine = versatile_init,
45 .restart = versatile_restart, 43 .restart = versatile_restart,
diff --git a/arch/arm/mach-versatile/versatile_dt.c b/arch/arm/mach-versatile/versatile_dt.c
index ae5ad3c8f3dd..f48f2e4b667d 100644
--- a/arch/arm/mach-versatile/versatile_dt.c
+++ b/arch/arm/mach-versatile/versatile_dt.c
@@ -24,7 +24,6 @@
24#include <linux/init.h> 24#include <linux/init.h>
25#include <linux/of_irq.h> 25#include <linux/of_irq.h>
26#include <linux/of_platform.h> 26#include <linux/of_platform.h>
27#include <asm/hardware/vic.h>
28#include <asm/mach-types.h> 27#include <asm/mach-types.h>
29#include <asm/mach/arch.h> 28#include <asm/mach/arch.h>
30 29
@@ -46,7 +45,6 @@ DT_MACHINE_START(VERSATILE_PB, "ARM-Versatile (Device Tree Support)")
46 .map_io = versatile_map_io, 45 .map_io = versatile_map_io,
47 .init_early = versatile_init_early, 46 .init_early = versatile_init_early,
48 .init_irq = versatile_init_irq, 47 .init_irq = versatile_init_irq,
49 .handle_irq = vic_handle_irq,
50 .timer = &versatile_timer, 48 .timer = &versatile_timer,
51 .init_machine = versatile_dt_init, 49 .init_machine = versatile_dt_init,
52 .dt_compat = versatile_dt_match, 50 .dt_compat = versatile_dt_match,
diff --git a/arch/arm/mach-versatile/versatile_pb.c b/arch/arm/mach-versatile/versatile_pb.c
index 19738331bd3d..e52eb23a0a28 100644
--- a/arch/arm/mach-versatile/versatile_pb.c
+++ b/arch/arm/mach-versatile/versatile_pb.c
@@ -27,7 +27,6 @@
27#include <linux/io.h> 27#include <linux/io.h>
28 28
29#include <mach/hardware.h> 29#include <mach/hardware.h>
30#include <asm/hardware/vic.h>
31#include <asm/irq.h> 30#include <asm/irq.h>
32#include <asm/mach-types.h> 31#include <asm/mach-types.h>
33 32
@@ -107,7 +106,6 @@ MACHINE_START(VERSATILE_PB, "ARM-Versatile PB")
107 .map_io = versatile_map_io, 106 .map_io = versatile_map_io,
108 .init_early = versatile_init_early, 107 .init_early = versatile_init_early,
109 .init_irq = versatile_init_irq, 108 .init_irq = versatile_init_irq,
110 .handle_irq = vic_handle_irq,
111 .timer = &versatile_timer, 109 .timer = &versatile_timer,
112 .init_machine = versatile_pb_init, 110 .init_machine = versatile_pb_init,
113 .restart = versatile_restart, 111 .restart = versatile_restart,
diff --git a/arch/arm/mach-vexpress/ct-ca9x4.c b/arch/arm/mach-vexpress/ct-ca9x4.c
index 60838ddb8564..6f34497a4245 100644
--- a/arch/arm/mach-vexpress/ct-ca9x4.c
+++ b/arch/arm/mach-vexpress/ct-ca9x4.c
@@ -10,10 +10,10 @@
10#include <linux/amba/clcd.h> 10#include <linux/amba/clcd.h>
11#include <linux/clkdev.h> 11#include <linux/clkdev.h>
12#include <linux/vexpress.h> 12#include <linux/vexpress.h>
13#include <linux/irqchip/arm-gic.h>
13 14
14#include <asm/hardware/arm_timer.h> 15#include <asm/hardware/arm_timer.h>
15#include <asm/hardware/cache-l2x0.h> 16#include <asm/hardware/cache-l2x0.h>
16#include <asm/hardware/gic.h>
17#include <asm/smp_scu.h> 17#include <asm/smp_scu.h>
18#include <asm/smp_twd.h> 18#include <asm/smp_twd.h>
19 19
@@ -182,8 +182,6 @@ static void __init ct_ca9x4_init_cpu_map(void)
182 182
183 for (i = 0; i < ncores; ++i) 183 for (i = 0; i < ncores; ++i)
184 set_cpu_possible(i, true); 184 set_cpu_possible(i, true);
185
186 set_smp_cross_call(gic_raise_softirq);
187} 185}
188 186
189static void __init ct_ca9x4_smp_enable(unsigned int max_cpus) 187static void __init ct_ca9x4_smp_enable(unsigned int max_cpus)
diff --git a/arch/arm/mach-vexpress/platsmp.c b/arch/arm/mach-vexpress/platsmp.c
index c5d70de9bb4e..dc1ace55d557 100644
--- a/arch/arm/mach-vexpress/platsmp.c
+++ b/arch/arm/mach-vexpress/platsmp.c
@@ -16,7 +16,6 @@
16#include <linux/vexpress.h> 16#include <linux/vexpress.h>
17 17
18#include <asm/smp_scu.h> 18#include <asm/smp_scu.h>
19#include <asm/hardware/gic.h>
20#include <asm/mach/map.h> 19#include <asm/mach/map.h>
21 20
22#include <mach/motherboard.h> 21#include <mach/motherboard.h>
@@ -128,8 +127,6 @@ static void __init vexpress_dt_smp_init_cpus(void)
128 127
129 for (i = 0; i < ncores; ++i) 128 for (i = 0; i < ncores; ++i)
130 set_cpu_possible(i, true); 129 set_cpu_possible(i, true);
131
132 set_smp_cross_call(gic_raise_softirq);
133} 130}
134 131
135static void __init vexpress_dt_smp_prepare_cpus(unsigned int max_cpus) 132static void __init vexpress_dt_smp_prepare_cpus(unsigned int max_cpus)
diff --git a/arch/arm/mach-vexpress/v2m.c b/arch/arm/mach-vexpress/v2m.c
index 011661a6c5cb..82be02b3ae28 100644
--- a/arch/arm/mach-vexpress/v2m.c
+++ b/arch/arm/mach-vexpress/v2m.c
@@ -7,6 +7,7 @@
7#include <linux/io.h> 7#include <linux/io.h>
8#include <linux/smp.h> 8#include <linux/smp.h>
9#include <linux/init.h> 9#include <linux/init.h>
10#include <linux/irqchip.h>
10#include <linux/of_address.h> 11#include <linux/of_address.h>
11#include <linux/of_fdt.h> 12#include <linux/of_fdt.h>
12#include <linux/of_irq.h> 13#include <linux/of_irq.h>
@@ -30,7 +31,6 @@
30#include <asm/mach/time.h> 31#include <asm/mach/time.h>
31#include <asm/hardware/arm_timer.h> 32#include <asm/hardware/arm_timer.h>
32#include <asm/hardware/cache-l2x0.h> 33#include <asm/hardware/cache-l2x0.h>
33#include <asm/hardware/gic.h>
34#include <asm/hardware/timer-sp.h> 34#include <asm/hardware/timer-sp.h>
35 35
36#include <mach/ct-ca9x4.h> 36#include <mach/ct-ca9x4.h>
@@ -377,7 +377,6 @@ MACHINE_START(VEXPRESS, "ARM-Versatile Express")
377 .init_early = v2m_init_early, 377 .init_early = v2m_init_early,
378 .init_irq = v2m_init_irq, 378 .init_irq = v2m_init_irq,
379 .timer = &v2m_timer, 379 .timer = &v2m_timer,
380 .handle_irq = gic_handle_irq,
381 .init_machine = v2m_init, 380 .init_machine = v2m_init,
382 .restart = vexpress_restart, 381 .restart = vexpress_restart,
383MACHINE_END 382MACHINE_END
@@ -434,16 +433,6 @@ void __init v2m_dt_init_early(void)
434 } 433 }
435} 434}
436 435
437static struct of_device_id vexpress_irq_match[] __initdata = {
438 { .compatible = "arm,cortex-a9-gic", .data = gic_of_init, },
439 {}
440};
441
442static void __init v2m_dt_init_irq(void)
443{
444 of_irq_init(vexpress_irq_match);
445}
446
447static void __init v2m_dt_timer_init(void) 436static void __init v2m_dt_timer_init(void)
448{ 437{
449 struct device_node *node = NULL; 438 struct device_node *node = NULL;
@@ -497,9 +486,8 @@ DT_MACHINE_START(VEXPRESS_DT, "ARM-Versatile Express")
497 .smp = smp_ops(vexpress_smp_ops), 486 .smp = smp_ops(vexpress_smp_ops),
498 .map_io = v2m_dt_map_io, 487 .map_io = v2m_dt_map_io,
499 .init_early = v2m_dt_init_early, 488 .init_early = v2m_dt_init_early,
500 .init_irq = v2m_dt_init_irq, 489 .init_irq = irqchip_init,
501 .timer = &v2m_dt_timer, 490 .timer = &v2m_dt_timer,
502 .init_machine = v2m_dt_init, 491 .init_machine = v2m_dt_init,
503 .handle_irq = gic_handle_irq,
504 .restart = vexpress_restart, 492 .restart = vexpress_restart,
505MACHINE_END 493MACHINE_END
diff --git a/arch/arm/mach-zynq/common.c b/arch/arm/mach-zynq/common.c
index e16d4bed0f7a..2d96745dd9ad 100644
--- a/arch/arm/mach-zynq/common.c
+++ b/arch/arm/mach-zynq/common.c
@@ -31,7 +31,6 @@
31#include <asm/mach-types.h> 31#include <asm/mach-types.h>
32#include <asm/page.h> 32#include <asm/page.h>
33#include <asm/pgtable.h> 33#include <asm/pgtable.h>
34#include <asm/hardware/gic.h>
35#include <asm/hardware/cache-l2x0.h> 34#include <asm/hardware/cache-l2x0.h>
36 35
37#include "common.h" 36#include "common.h"
@@ -55,19 +54,6 @@ static void __init xilinx_init_machine(void)
55 of_platform_bus_probe(NULL, zynq_of_bus_ids, NULL); 54 of_platform_bus_probe(NULL, zynq_of_bus_ids, NULL);
56} 55}
57 56
58static struct of_device_id irq_match[] __initdata = {
59 { .compatible = "arm,cortex-a9-gic", .data = gic_of_init, },
60 { }
61};
62
63/**
64 * xilinx_irq_init() - Interrupt controller initialization for the GIC.
65 */
66static void __init xilinx_irq_init(void)
67{
68 of_irq_init(irq_match);
69}
70
71#define SCU_PERIPH_PHYS 0xF8F00000 57#define SCU_PERIPH_PHYS 0xF8F00000
72#define SCU_PERIPH_SIZE SZ_8K 58#define SCU_PERIPH_SIZE SZ_8K
73#define SCU_PERIPH_VIRT (VMALLOC_END - SCU_PERIPH_SIZE) 59#define SCU_PERIPH_VIRT (VMALLOC_END - SCU_PERIPH_SIZE)
@@ -117,8 +103,7 @@ static const char *xilinx_dt_match[] = {
117 103
118MACHINE_START(XILINX_EP107, "Xilinx Zynq Platform") 104MACHINE_START(XILINX_EP107, "Xilinx Zynq Platform")
119 .map_io = xilinx_map_io, 105 .map_io = xilinx_map_io,
120 .init_irq = xilinx_irq_init, 106 .init_irq = irqchip_init,
121 .handle_irq = gic_handle_irq,
122 .init_machine = xilinx_init_machine, 107 .init_machine = xilinx_init_machine,
123 .timer = &xttcpss_sys_timer, 108 .timer = &xttcpss_sys_timer,
124 .dt_compat = xilinx_dt_match, 109 .dt_compat = xilinx_dt_match,
diff --git a/arch/arm/plat-samsung/s5p-irq-eint.c b/arch/arm/plat-samsung/s5p-irq-eint.c
index 33bd3f3d20f5..faa651602780 100644
--- a/arch/arm/plat-samsung/s5p-irq-eint.c
+++ b/arch/arm/plat-samsung/s5p-irq-eint.c
@@ -15,8 +15,7 @@
15#include <linux/io.h> 15#include <linux/io.h>
16#include <linux/device.h> 16#include <linux/device.h>
17#include <linux/gpio.h> 17#include <linux/gpio.h>
18 18#include <linux/irqchip/arm-vic.h>
19#include <asm/hardware/vic.h>
20 19
21#include <plat/regs-irqtype.h> 20#include <plat/regs-irqtype.h>
22 21
diff --git a/arch/arm/plat-samsung/s5p-irq.c b/arch/arm/plat-samsung/s5p-irq.c
index dfb47d638f03..103e371f5e35 100644
--- a/arch/arm/plat-samsung/s5p-irq.c
+++ b/arch/arm/plat-samsung/s5p-irq.c
@@ -13,8 +13,7 @@
13#include <linux/interrupt.h> 13#include <linux/interrupt.h>
14#include <linux/irq.h> 14#include <linux/irq.h>
15#include <linux/io.h> 15#include <linux/io.h>
16 16#include <linux/irqchip/arm-vic.h>
17#include <asm/hardware/vic.h>
18 17
19#include <mach/map.h> 18#include <mach/map.h>
20#include <plat/regs-timer.h> 19#include <plat/regs-timer.h>
diff --git a/arch/arm/plat-versatile/platsmp.c b/arch/arm/plat-versatile/platsmp.c
index 04ca4937d8ca..f2ac15561778 100644
--- a/arch/arm/plat-versatile/platsmp.c
+++ b/arch/arm/plat-versatile/platsmp.c
@@ -14,10 +14,10 @@
14#include <linux/device.h> 14#include <linux/device.h>
15#include <linux/jiffies.h> 15#include <linux/jiffies.h>
16#include <linux/smp.h> 16#include <linux/smp.h>
17#include <linux/irqchip/arm-gic.h>
17 18
18#include <asm/cacheflush.h> 19#include <asm/cacheflush.h>
19#include <asm/smp_plat.h> 20#include <asm/smp_plat.h>
20#include <asm/hardware/gic.h>
21 21
22/* 22/*
23 * Write pen_release in a way that is guaranteed to be visible to all 23 * Write pen_release in a way that is guaranteed to be visible to all
@@ -79,7 +79,7 @@ int __cpuinit versatile_boot_secondary(unsigned int cpu, struct task_struct *idl
79 * the boot monitor to read the system wide flags register, 79 * the boot monitor to read the system wide flags register,
80 * and branch to the address found there. 80 * and branch to the address found there.
81 */ 81 */
82 gic_raise_softirq(cpumask_of(cpu), 0); 82 arch_send_wakeup_ipi_mask(cpumask_of(cpu));
83 83
84 timeout = jiffies + (1 * HZ); 84 timeout = jiffies + (1 * HZ);
85 while (time_before(jiffies, timeout)) { 85 while (time_before(jiffies, timeout)) {