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-rw-r--r--arch/powerpc/platforms/85xx/Makefile2
-rw-r--r--arch/powerpc/platforms/85xx/common.c66
-rw-r--r--arch/powerpc/platforms/85xx/corenet_ds.c28
-rw-r--r--arch/powerpc/platforms/85xx/ksi8560.c69
-rw-r--r--arch/powerpc/platforms/85xx/mpc8536_ds.c38
-rw-r--r--arch/powerpc/platforms/85xx/mpc85xx.h11
-rw-r--r--arch/powerpc/platforms/85xx/mpc85xx_ads.c74
-rw-r--r--arch/powerpc/platforms/85xx/mpc85xx_cds.c42
-rw-r--r--arch/powerpc/platforms/85xx/mpc85xx_ds.c50
-rw-r--r--arch/powerpc/platforms/85xx/mpc85xx_mds.c73
-rw-r--r--arch/powerpc/platforms/85xx/mpc85xx_rdb.c49
-rw-r--r--arch/powerpc/platforms/85xx/p1010rdb.c38
-rw-r--r--arch/powerpc/platforms/85xx/p1022_ds.c37
-rw-r--r--arch/powerpc/platforms/85xx/p1023_rds.c47
-rw-r--r--arch/powerpc/platforms/85xx/sbc8548.c43
-rw-r--r--arch/powerpc/platforms/85xx/sbc8560.c74
-rw-r--r--arch/powerpc/platforms/85xx/smp.c1
-rw-r--r--arch/powerpc/platforms/85xx/smp.h15
-rw-r--r--arch/powerpc/platforms/85xx/socrates.c33
-rw-r--r--arch/powerpc/platforms/85xx/stx_gp3.c73
-rw-r--r--arch/powerpc/platforms/85xx/tqm85xx.c73
-rw-r--r--arch/powerpc/platforms/85xx/xes_mpc85xx.c48
22 files changed, 199 insertions, 785 deletions
diff --git a/arch/powerpc/platforms/85xx/Makefile b/arch/powerpc/platforms/85xx/Makefile
index bc5acb95917a..9cb2d4320dcc 100644
--- a/arch/powerpc/platforms/85xx/Makefile
+++ b/arch/powerpc/platforms/85xx/Makefile
@@ -3,6 +3,8 @@
3# 3#
4obj-$(CONFIG_SMP) += smp.o 4obj-$(CONFIG_SMP) += smp.o
5 5
6obj-y += common.o
7
6obj-$(CONFIG_MPC8540_ADS) += mpc85xx_ads.o 8obj-$(CONFIG_MPC8540_ADS) += mpc85xx_ads.o
7obj-$(CONFIG_MPC8560_ADS) += mpc85xx_ads.o 9obj-$(CONFIG_MPC8560_ADS) += mpc85xx_ads.o
8obj-$(CONFIG_MPC85xx_CDS) += mpc85xx_cds.o 10obj-$(CONFIG_MPC85xx_CDS) += mpc85xx_cds.o
diff --git a/arch/powerpc/platforms/85xx/common.c b/arch/powerpc/platforms/85xx/common.c
new file mode 100644
index 000000000000..9fef5302adc1
--- /dev/null
+++ b/arch/powerpc/platforms/85xx/common.c
@@ -0,0 +1,66 @@
1/*
2 * Routines common to most mpc85xx-based boards.
3 *
4 * This is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation.
7 */
8#include <linux/of_platform.h>
9
10#include <sysdev/cpm2_pic.h>
11
12#include "mpc85xx.h"
13
14static struct of_device_id __initdata mpc85xx_common_ids[] = {
15 { .type = "soc", },
16 { .compatible = "soc", },
17 { .compatible = "simple-bus", },
18 { .name = "cpm", },
19 { .name = "localbus", },
20 { .compatible = "gianfar", },
21 { .compatible = "fsl,qe", },
22 { .compatible = "fsl,cpm2", },
23 { .compatible = "fsl,srio", },
24 {},
25};
26
27int __init mpc85xx_common_publish_devices(void)
28{
29 return of_platform_bus_probe(NULL, mpc85xx_common_ids, NULL);
30}
31#ifdef CONFIG_CPM2
32static void cpm2_cascade(unsigned int irq, struct irq_desc *desc)
33{
34 struct irq_chip *chip = irq_desc_get_chip(desc);
35 int cascade_irq;
36
37 while ((cascade_irq = cpm2_get_irq()) >= 0)
38 generic_handle_irq(cascade_irq);
39
40 chip->irq_eoi(&desc->irq_data);
41}
42
43
44void __init mpc85xx_cpm2_pic_init(void)
45{
46 struct device_node *np;
47 int irq;
48
49 /* Setup CPM2 PIC */
50 np = of_find_compatible_node(NULL, NULL, "fsl,cpm2-pic");
51 if (np == NULL) {
52 printk(KERN_ERR "PIC init: can not find fsl,cpm2-pic node\n");
53 return;
54 }
55 irq = irq_of_parse_and_map(np, 0);
56 if (irq == NO_IRQ) {
57 of_node_put(np);
58 printk(KERN_ERR "PIC init: got no IRQ for cpm cascade\n");
59 return;
60 }
61
62 cpm2_pic_init(np);
63 of_node_put(np);
64 irq_set_chained_handler(irq, cpm2_cascade);
65}
66#endif
diff --git a/arch/powerpc/platforms/85xx/corenet_ds.c b/arch/powerpc/platforms/85xx/corenet_ds.c
index 802ad110b757..07e3e6c47371 100644
--- a/arch/powerpc/platforms/85xx/corenet_ds.c
+++ b/arch/powerpc/platforms/85xx/corenet_ds.c
@@ -31,32 +31,18 @@
31#include <linux/of_platform.h> 31#include <linux/of_platform.h>
32#include <sysdev/fsl_soc.h> 32#include <sysdev/fsl_soc.h>
33#include <sysdev/fsl_pci.h> 33#include <sysdev/fsl_pci.h>
34#include "smp.h"
34 35
35void __init corenet_ds_pic_init(void) 36void __init corenet_ds_pic_init(void)
36{ 37{
37 struct mpic *mpic; 38 struct mpic *mpic;
38 struct resource r; 39 unsigned int flags = MPIC_BIG_ENDIAN |
39 struct device_node *np = NULL;
40 unsigned int flags = MPIC_PRIMARY | MPIC_BIG_ENDIAN |
41 MPIC_BROKEN_FRR_NIRQS | MPIC_SINGLE_DEST_CPU; 40 MPIC_BROKEN_FRR_NIRQS | MPIC_SINGLE_DEST_CPU;
42 41
43 np = of_find_node_by_type(np, "open-pic");
44
45 if (np == NULL) {
46 printk(KERN_ERR "Could not find open-pic node\n");
47 return;
48 }
49
50 if (of_address_to_resource(np, 0, &r)) {
51 printk(KERN_ERR "Failed to map mpic register space\n");
52 of_node_put(np);
53 return;
54 }
55
56 if (ppc_md.get_irq == mpic_get_coreint_irq) 42 if (ppc_md.get_irq == mpic_get_coreint_irq)
57 flags |= MPIC_ENABLE_COREINT; 43 flags |= MPIC_ENABLE_COREINT;
58 44
59 mpic = mpic_alloc(np, r.start, flags, 0, 256, " OpenPIC "); 45 mpic = mpic_alloc(NULL, 0, flags, 0, 256, " OpenPIC ");
60 BUG_ON(mpic == NULL); 46 BUG_ON(mpic == NULL);
61 47
62 mpic_init(mpic); 48 mpic_init(mpic);
@@ -65,10 +51,6 @@ void __init corenet_ds_pic_init(void)
65/* 51/*
66 * Setup the architecture 52 * Setup the architecture
67 */ 53 */
68#ifdef CONFIG_SMP
69void __init mpc85xx_smp_init(void);
70#endif
71
72void __init corenet_ds_setup_arch(void) 54void __init corenet_ds_setup_arch(void)
73{ 55{
74#ifdef CONFIG_PCI 56#ifdef CONFIG_PCI
@@ -77,9 +59,7 @@ void __init corenet_ds_setup_arch(void)
77#endif 59#endif
78 dma_addr_t max = 0xffffffff; 60 dma_addr_t max = 0xffffffff;
79 61
80#ifdef CONFIG_SMP
81 mpc85xx_smp_init(); 62 mpc85xx_smp_init();
82#endif
83 63
84#ifdef CONFIG_PCI 64#ifdef CONFIG_PCI
85 for_each_node_by_type(np, "pci") { 65 for_each_node_by_type(np, "pci") {
@@ -112,7 +92,7 @@ static const struct of_device_id of_device_ids[] __devinitconst = {
112 .compatible = "simple-bus" 92 .compatible = "simple-bus"
113 }, 93 },
114 { 94 {
115 .compatible = "fsl,rapidio-delta", 95 .compatible = "fsl,srio",
116 }, 96 },
117 { 97 {
118 .compatible = "fsl,p4080-pcie", 98 .compatible = "fsl,p4080-pcie",
diff --git a/arch/powerpc/platforms/85xx/ksi8560.c b/arch/powerpc/platforms/85xx/ksi8560.c
index c46f9359be15..20f75d7819c6 100644
--- a/arch/powerpc/platforms/85xx/ksi8560.c
+++ b/arch/powerpc/platforms/85xx/ksi8560.c
@@ -35,6 +35,7 @@
35#include <asm/cpm2.h> 35#include <asm/cpm2.h>
36#include <sysdev/cpm2_pic.h> 36#include <sysdev/cpm2_pic.h>
37 37
38#include "mpc85xx.h"
38 39
39#define KSI8560_CPLD_HVR 0x04 /* Hardware Version Register */ 40#define KSI8560_CPLD_HVR 0x04 /* Hardware Version Register */
40#define KSI8560_CPLD_PVR 0x08 /* PLD Version Register */ 41#define KSI8560_CPLD_PVR 0x08 /* PLD Version Register */
@@ -54,60 +55,15 @@ static void machine_restart(char *cmd)
54 for (;;); 55 for (;;);
55} 56}
56 57
57static void cpm2_cascade(unsigned int irq, struct irq_desc *desc)
58{
59 struct irq_chip *chip = irq_desc_get_chip(desc);
60 int cascade_irq;
61
62 while ((cascade_irq = cpm2_get_irq()) >= 0)
63 generic_handle_irq(cascade_irq);
64
65 chip->irq_eoi(&desc->irq_data);
66}
67
68static void __init ksi8560_pic_init(void) 58static void __init ksi8560_pic_init(void)
69{ 59{
70 struct mpic *mpic; 60 struct mpic *mpic = mpic_alloc(NULL, 0,
71 struct resource r; 61 MPIC_WANTS_RESET | MPIC_BIG_ENDIAN,
72 struct device_node *np;
73#ifdef CONFIG_CPM2
74 int irq;
75#endif
76
77 np = of_find_node_by_type(NULL, "open-pic");
78
79 if (np == NULL) {
80 printk(KERN_ERR "Could not find open-pic node\n");
81 return;
82 }
83
84 if (of_address_to_resource(np, 0, &r)) {
85 printk(KERN_ERR "Could not map mpic register space\n");
86 of_node_put(np);
87 return;
88 }
89
90 mpic = mpic_alloc(np, r.start,
91 MPIC_PRIMARY | MPIC_WANTS_RESET | MPIC_BIG_ENDIAN,
92 0, 256, " OpenPIC "); 62 0, 256, " OpenPIC ");
93 BUG_ON(mpic == NULL); 63 BUG_ON(mpic == NULL);
94 of_node_put(np);
95
96 mpic_init(mpic); 64 mpic_init(mpic);
97 65
98#ifdef CONFIG_CPM2 66 mpc85xx_cpm2_pic_init();
99 /* Setup CPM2 PIC */
100 np = of_find_compatible_node(NULL, NULL, "fsl,cpm2-pic");
101 if (np == NULL) {
102 printk(KERN_ERR "PIC init: can not find fsl,cpm2-pic node\n");
103 return;
104 }
105 irq = irq_of_parse_and_map(np, 0);
106
107 cpm2_pic_init(np);
108 of_node_put(np);
109 irq_set_chained_handler(irq, cpm2_cascade);
110#endif
111} 67}
112 68
113#ifdef CONFIG_CPM2 69#ifdef CONFIG_CPM2
@@ -215,22 +171,7 @@ static void ksi8560_show_cpuinfo(struct seq_file *m)
215 seq_printf(m, "PLL setting\t: 0x%x\n", ((phid1 >> 24) & 0x3f)); 171 seq_printf(m, "PLL setting\t: 0x%x\n", ((phid1 >> 24) & 0x3f));
216} 172}
217 173
218static struct of_device_id __initdata of_bus_ids[] = { 174machine_device_initcall(ksi8560, mpc85xx_common_publish_devices);
219 { .type = "soc", },
220 { .type = "simple-bus", },
221 { .name = "cpm", },
222 { .name = "localbus", },
223 { .compatible = "gianfar", },
224 {},
225};
226
227static int __init declare_of_platform_devices(void)
228{
229 of_platform_bus_probe(NULL, of_bus_ids, NULL);
230
231 return 0;
232}
233machine_device_initcall(ksi8560, declare_of_platform_devices);
234 175
235/* 176/*
236 * Called very early, device-tree isn't unflattened 177 * Called very early, device-tree isn't unflattened
diff --git a/arch/powerpc/platforms/85xx/mpc8536_ds.c b/arch/powerpc/platforms/85xx/mpc8536_ds.c
index f79f2f102141..cf266826682e 100644
--- a/arch/powerpc/platforms/85xx/mpc8536_ds.c
+++ b/arch/powerpc/platforms/85xx/mpc8536_ds.c
@@ -32,31 +32,15 @@
32#include <sysdev/fsl_soc.h> 32#include <sysdev/fsl_soc.h>
33#include <sysdev/fsl_pci.h> 33#include <sysdev/fsl_pci.h>
34 34
35#include "mpc85xx.h"
36
35void __init mpc8536_ds_pic_init(void) 37void __init mpc8536_ds_pic_init(void)
36{ 38{
37 struct mpic *mpic; 39 struct mpic *mpic = mpic_alloc(NULL, 0,
38 struct resource r; 40 MPIC_WANTS_RESET |
39 struct device_node *np;
40
41 np = of_find_node_by_type(NULL, "open-pic");
42 if (np == NULL) {
43 printk(KERN_ERR "Could not find open-pic node\n");
44 return;
45 }
46
47 if (of_address_to_resource(np, 0, &r)) {
48 printk(KERN_ERR "Failed to map mpic register space\n");
49 of_node_put(np);
50 return;
51 }
52
53 mpic = mpic_alloc(np, r.start,
54 MPIC_PRIMARY | MPIC_WANTS_RESET |
55 MPIC_BIG_ENDIAN | MPIC_BROKEN_FRR_NIRQS, 41 MPIC_BIG_ENDIAN | MPIC_BROKEN_FRR_NIRQS,
56 0, 256, " OpenPIC "); 42 0, 256, " OpenPIC ");
57 BUG_ON(mpic == NULL); 43 BUG_ON(mpic == NULL);
58 of_node_put(np);
59
60 mpic_init(mpic); 44 mpic_init(mpic);
61} 45}
62 46
@@ -104,19 +88,7 @@ static void __init mpc8536_ds_setup_arch(void)
104 printk("MPC8536 DS board from Freescale Semiconductor\n"); 88 printk("MPC8536 DS board from Freescale Semiconductor\n");
105} 89}
106 90
107static struct of_device_id __initdata mpc8536_ds_ids[] = { 91machine_device_initcall(mpc8536_ds, mpc85xx_common_publish_devices);
108 { .type = "soc", },
109 { .compatible = "soc", },
110 { .compatible = "simple-bus", },
111 { .compatible = "gianfar", },
112 {},
113};
114
115static int __init mpc8536_ds_publish_devices(void)
116{
117 return of_platform_bus_probe(NULL, mpc8536_ds_ids, NULL);
118}
119machine_device_initcall(mpc8536_ds, mpc8536_ds_publish_devices);
120 92
121machine_arch_initcall(mpc8536_ds, swiotlb_setup_bus_notifier); 93machine_arch_initcall(mpc8536_ds, swiotlb_setup_bus_notifier);
122 94
diff --git a/arch/powerpc/platforms/85xx/mpc85xx.h b/arch/powerpc/platforms/85xx/mpc85xx.h
new file mode 100644
index 000000000000..2aa7c5dc2c7f
--- /dev/null
+++ b/arch/powerpc/platforms/85xx/mpc85xx.h
@@ -0,0 +1,11 @@
1#ifndef MPC85xx_H
2#define MPC85xx_H
3extern int mpc85xx_common_publish_devices(void);
4
5#ifdef CONFIG_CPM2
6extern void mpc85xx_cpm2_pic_init(void);
7#else
8static inline void __init mpc85xx_cpm2_pic_init(void) {}
9#endif /* CONFIG_CPM2 */
10
11#endif
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_ads.c b/arch/powerpc/platforms/85xx/mpc85xx_ads.c
index 3b2c9bb66199..3bebb5173bfc 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_ads.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_ads.c
@@ -35,6 +35,8 @@
35#include <sysdev/cpm2_pic.h> 35#include <sysdev/cpm2_pic.h>
36#endif 36#endif
37 37
38#include "mpc85xx.h"
39
38#ifdef CONFIG_PCI 40#ifdef CONFIG_PCI
39static int mpc85xx_exclude_device(struct pci_controller *hose, 41static int mpc85xx_exclude_device(struct pci_controller *hose,
40 u_char bus, u_char devfn) 42 u_char bus, u_char devfn)
@@ -46,63 +48,15 @@ static int mpc85xx_exclude_device(struct pci_controller *hose,
46} 48}
47#endif /* CONFIG_PCI */ 49#endif /* CONFIG_PCI */
48 50
49#ifdef CONFIG_CPM2
50
51static void cpm2_cascade(unsigned int irq, struct irq_desc *desc)
52{
53 struct irq_chip *chip = irq_desc_get_chip(desc);
54 int cascade_irq;
55
56 while ((cascade_irq = cpm2_get_irq()) >= 0)
57 generic_handle_irq(cascade_irq);
58
59 chip->irq_eoi(&desc->irq_data);
60}
61
62#endif /* CONFIG_CPM2 */
63
64static void __init mpc85xx_ads_pic_init(void) 51static void __init mpc85xx_ads_pic_init(void)
65{ 52{
66 struct mpic *mpic; 53 struct mpic *mpic = mpic_alloc(NULL, 0,
67 struct resource r; 54 MPIC_WANTS_RESET | MPIC_BIG_ENDIAN,
68 struct device_node *np = NULL;
69#ifdef CONFIG_CPM2
70 int irq;
71#endif
72
73 np = of_find_node_by_type(np, "open-pic");
74 if (!np) {
75 printk(KERN_ERR "Could not find open-pic node\n");
76 return;
77 }
78
79 if (of_address_to_resource(np, 0, &r)) {
80 printk(KERN_ERR "Could not map mpic register space\n");
81 of_node_put(np);
82 return;
83 }
84
85 mpic = mpic_alloc(np, r.start,
86 MPIC_PRIMARY | MPIC_WANTS_RESET | MPIC_BIG_ENDIAN,
87 0, 256, " OpenPIC "); 55 0, 256, " OpenPIC ");
88 BUG_ON(mpic == NULL); 56 BUG_ON(mpic == NULL);
89 of_node_put(np);
90
91 mpic_init(mpic); 57 mpic_init(mpic);
92 58
93#ifdef CONFIG_CPM2 59 mpc85xx_cpm2_pic_init();
94 /* Setup CPM2 PIC */
95 np = of_find_compatible_node(NULL, NULL, "fsl,cpm2-pic");
96 if (np == NULL) {
97 printk(KERN_ERR "PIC init: can not find fsl,cpm2-pic node\n");
98 return;
99 }
100 irq = irq_of_parse_and_map(np, 0);
101
102 cpm2_pic_init(np);
103 of_node_put(np);
104 irq_set_chained_handler(irq, cpm2_cascade);
105#endif
106} 60}
107 61
108/* 62/*
@@ -221,23 +175,7 @@ static void mpc85xx_ads_show_cpuinfo(struct seq_file *m)
221 seq_printf(m, "PLL setting\t: 0x%x\n", ((phid1 >> 24) & 0x3f)); 175 seq_printf(m, "PLL setting\t: 0x%x\n", ((phid1 >> 24) & 0x3f));
222} 176}
223 177
224static struct of_device_id __initdata of_bus_ids[] = { 178machine_device_initcall(mpc85xx_ads, mpc85xx_common_publish_devices);
225 { .name = "soc", },
226 { .type = "soc", },
227 { .name = "cpm", },
228 { .name = "localbus", },
229 { .compatible = "simple-bus", },
230 { .compatible = "gianfar", },
231 {},
232};
233
234static int __init declare_of_platform_devices(void)
235{
236 of_platform_bus_probe(NULL, of_bus_ids, NULL);
237
238 return 0;
239}
240machine_device_initcall(mpc85xx_ads, declare_of_platform_devices);
241 179
242/* 180/*
243 * Called very early, device-tree isn't unflattened 181 * Called very early, device-tree isn't unflattened
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_cds.c b/arch/powerpc/platforms/85xx/mpc85xx_cds.c
index 66cb8d64079f..40f03da616a9 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_cds.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_cds.c
@@ -46,6 +46,8 @@
46#include <sysdev/fsl_soc.h> 46#include <sysdev/fsl_soc.h>
47#include <sysdev/fsl_pci.h> 47#include <sysdev/fsl_pci.h>
48 48
49#include "mpc85xx.h"
50
49/* CADMUS info */ 51/* CADMUS info */
50/* xxx - galak, move into device tree */ 52/* xxx - galak, move into device tree */
51#define CADMUS_BASE (0xf8004000) 53#define CADMUS_BASE (0xf8004000)
@@ -177,7 +179,7 @@ static irqreturn_t mpc85xx_8259_cascade_action(int irq, void *dev_id)
177 179
178static struct irqaction mpc85xxcds_8259_irqaction = { 180static struct irqaction mpc85xxcds_8259_irqaction = {
179 .handler = mpc85xx_8259_cascade_action, 181 .handler = mpc85xx_8259_cascade_action,
180 .flags = IRQF_SHARED, 182 .flags = IRQF_SHARED | IRQF_NO_THREAD,
181 .name = "8259 cascade", 183 .name = "8259 cascade",
182}; 184};
183#endif /* PPC_I8259 */ 185#endif /* PPC_I8259 */
@@ -186,30 +188,10 @@ static struct irqaction mpc85xxcds_8259_irqaction = {
186static void __init mpc85xx_cds_pic_init(void) 188static void __init mpc85xx_cds_pic_init(void)
187{ 189{
188 struct mpic *mpic; 190 struct mpic *mpic;
189 struct resource r; 191 mpic = mpic_alloc(NULL, 0,
190 struct device_node *np = NULL; 192 MPIC_WANTS_RESET | MPIC_BIG_ENDIAN,
191
192 np = of_find_node_by_type(np, "open-pic");
193
194 if (np == NULL) {
195 printk(KERN_ERR "Could not find open-pic node\n");
196 return;
197 }
198
199 if (of_address_to_resource(np, 0, &r)) {
200 printk(KERN_ERR "Failed to map mpic register space\n");
201 of_node_put(np);
202 return;
203 }
204
205 mpic = mpic_alloc(np, r.start,
206 MPIC_PRIMARY | MPIC_WANTS_RESET | MPIC_BIG_ENDIAN,
207 0, 256, " OpenPIC "); 193 0, 256, " OpenPIC ");
208 BUG_ON(mpic == NULL); 194 BUG_ON(mpic == NULL);
209
210 /* Return the mpic node */
211 of_node_put(np);
212
213 mpic_init(mpic); 195 mpic_init(mpic);
214} 196}
215 197
@@ -330,19 +312,7 @@ static int __init mpc85xx_cds_probe(void)
330 return of_flat_dt_is_compatible(root, "MPC85xxCDS"); 312 return of_flat_dt_is_compatible(root, "MPC85xxCDS");
331} 313}
332 314
333static struct of_device_id __initdata of_bus_ids[] = { 315machine_device_initcall(mpc85xx_cds, mpc85xx_common_publish_devices);
334 { .type = "soc", },
335 { .compatible = "soc", },
336 { .compatible = "simple-bus", },
337 { .compatible = "gianfar", },
338 {},
339};
340
341static int __init declare_of_platform_devices(void)
342{
343 return of_platform_bus_probe(NULL, of_bus_ids, NULL);
344}
345machine_device_initcall(mpc85xx_cds, declare_of_platform_devices);
346 316
347define_machine(mpc85xx_cds) { 317define_machine(mpc85xx_cds) {
348 .name = "MPC85xx CDS", 318 .name = "MPC85xx CDS",
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_ds.c b/arch/powerpc/platforms/85xx/mpc85xx_ds.c
index 1b9a8cf1873a..eefbb91e1d61 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_ds.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_ds.c
@@ -35,6 +35,9 @@
35 35
36#include <sysdev/fsl_soc.h> 36#include <sysdev/fsl_soc.h>
37#include <sysdev/fsl_pci.h> 37#include <sysdev/fsl_pci.h>
38#include "smp.h"
39
40#include "mpc85xx.h"
38 41
39#undef DEBUG 42#undef DEBUG
40 43
@@ -60,43 +63,27 @@ static void mpc85xx_8259_cascade(unsigned int irq, struct irq_desc *desc)
60void __init mpc85xx_ds_pic_init(void) 63void __init mpc85xx_ds_pic_init(void)
61{ 64{
62 struct mpic *mpic; 65 struct mpic *mpic;
63 struct resource r;
64 struct device_node *np;
65#ifdef CONFIG_PPC_I8259 66#ifdef CONFIG_PPC_I8259
67 struct device_node *np;
66 struct device_node *cascade_node = NULL; 68 struct device_node *cascade_node = NULL;
67 int cascade_irq; 69 int cascade_irq;
68#endif 70#endif
69 unsigned long root = of_get_flat_dt_root(); 71 unsigned long root = of_get_flat_dt_root();
70 72
71 np = of_find_node_by_type(NULL, "open-pic");
72 if (np == NULL) {
73 printk(KERN_ERR "Could not find open-pic node\n");
74 return;
75 }
76
77 if (of_address_to_resource(np, 0, &r)) {
78 printk(KERN_ERR "Failed to map mpic register space\n");
79 of_node_put(np);
80 return;
81 }
82
83 if (of_flat_dt_is_compatible(root, "fsl,MPC8572DS-CAMP")) { 73 if (of_flat_dt_is_compatible(root, "fsl,MPC8572DS-CAMP")) {
84 mpic = mpic_alloc(np, r.start, 74 mpic = mpic_alloc(NULL, 0,
85 MPIC_PRIMARY |
86 MPIC_BIG_ENDIAN | MPIC_BROKEN_FRR_NIRQS | 75 MPIC_BIG_ENDIAN | MPIC_BROKEN_FRR_NIRQS |
87 MPIC_SINGLE_DEST_CPU, 76 MPIC_SINGLE_DEST_CPU,
88 0, 256, " OpenPIC "); 77 0, 256, " OpenPIC ");
89 } else { 78 } else {
90 mpic = mpic_alloc(np, r.start, 79 mpic = mpic_alloc(NULL, 0,
91 MPIC_PRIMARY | MPIC_WANTS_RESET | 80 MPIC_WANTS_RESET |
92 MPIC_BIG_ENDIAN | MPIC_BROKEN_FRR_NIRQS | 81 MPIC_BIG_ENDIAN | MPIC_BROKEN_FRR_NIRQS |
93 MPIC_SINGLE_DEST_CPU, 82 MPIC_SINGLE_DEST_CPU,
94 0, 256, " OpenPIC "); 83 0, 256, " OpenPIC ");
95 } 84 }
96 85
97 BUG_ON(mpic == NULL); 86 BUG_ON(mpic == NULL);
98 of_node_put(np);
99
100 mpic_init(mpic); 87 mpic_init(mpic);
101 88
102#ifdef CONFIG_PPC_I8259 89#ifdef CONFIG_PPC_I8259
@@ -152,9 +139,6 @@ static int mpc85xx_exclude_device(struct pci_controller *hose,
152/* 139/*
153 * Setup the architecture 140 * Setup the architecture
154 */ 141 */
155#ifdef CONFIG_SMP
156extern void __init mpc85xx_smp_init(void);
157#endif
158static void __init mpc85xx_ds_setup_arch(void) 142static void __init mpc85xx_ds_setup_arch(void)
159{ 143{
160#ifdef CONFIG_PCI 144#ifdef CONFIG_PCI
@@ -187,9 +171,7 @@ static void __init mpc85xx_ds_setup_arch(void)
187 ppc_md.pci_exclude_device = mpc85xx_exclude_device; 171 ppc_md.pci_exclude_device = mpc85xx_exclude_device;
188#endif 172#endif
189 173
190#ifdef CONFIG_SMP
191 mpc85xx_smp_init(); 174 mpc85xx_smp_init();
192#endif
193 175
194#ifdef CONFIG_SWIOTLB 176#ifdef CONFIG_SWIOTLB
195 if (memblock_end_of_DRAM() > max) { 177 if (memblock_end_of_DRAM() > max) {
@@ -219,21 +201,9 @@ static int __init mpc8544_ds_probe(void)
219 return 0; 201 return 0;
220} 202}
221 203
222static struct of_device_id __initdata mpc85xxds_ids[] = { 204machine_device_initcall(mpc8544_ds, mpc85xx_common_publish_devices);
223 { .type = "soc", }, 205machine_device_initcall(mpc8572_ds, mpc85xx_common_publish_devices);
224 { .compatible = "soc", }, 206machine_device_initcall(p2020_ds, mpc85xx_common_publish_devices);
225 { .compatible = "simple-bus", },
226 { .compatible = "gianfar", },
227 {},
228};
229
230static int __init mpc85xxds_publish_devices(void)
231{
232 return of_platform_bus_probe(NULL, mpc85xxds_ids, NULL);
233}
234machine_device_initcall(mpc8544_ds, mpc85xxds_publish_devices);
235machine_device_initcall(mpc8572_ds, mpc85xxds_publish_devices);
236machine_device_initcall(p2020_ds, mpc85xxds_publish_devices);
237 207
238machine_arch_initcall(mpc8544_ds, swiotlb_setup_bus_notifier); 208machine_arch_initcall(mpc8544_ds, swiotlb_setup_bus_notifier);
239machine_arch_initcall(mpc8572_ds, swiotlb_setup_bus_notifier); 209machine_arch_initcall(mpc8572_ds, swiotlb_setup_bus_notifier);
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_mds.c b/arch/powerpc/platforms/85xx/mpc85xx_mds.c
index a23a3ff634c5..1d15a0cd2c82 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_mds.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_mds.c
@@ -51,6 +51,9 @@
51#include <asm/qe_ic.h> 51#include <asm/qe_ic.h>
52#include <asm/mpic.h> 52#include <asm/mpic.h>
53#include <asm/swiotlb.h> 53#include <asm/swiotlb.h>
54#include "smp.h"
55
56#include "mpc85xx.h"
54 57
55#undef DEBUG 58#undef DEBUG
56#ifdef DEBUG 59#ifdef DEBUG
@@ -153,30 +156,7 @@ static int mpc8568_mds_phy_fixups(struct phy_device *phydev)
153 * Setup the architecture 156 * Setup the architecture
154 * 157 *
155 */ 158 */
156#ifdef CONFIG_SMP
157extern void __init mpc85xx_smp_init(void);
158#endif
159
160#ifdef CONFIG_QUICC_ENGINE 159#ifdef CONFIG_QUICC_ENGINE
161static struct of_device_id mpc85xx_qe_ids[] __initdata = {
162 { .type = "qe", },
163 { .compatible = "fsl,qe", },
164 { },
165};
166
167static void __init mpc85xx_publish_qe_devices(void)
168{
169 struct device_node *np;
170
171 np = of_find_compatible_node(NULL, NULL, "fsl,qe");
172 if (!of_device_is_available(np)) {
173 of_node_put(np);
174 return;
175 }
176
177 of_platform_bus_probe(NULL, mpc85xx_qe_ids, NULL);
178}
179
180static void __init mpc85xx_mds_reset_ucc_phys(void) 160static void __init mpc85xx_mds_reset_ucc_phys(void)
181{ 161{
182 struct device_node *np; 162 struct device_node *np;
@@ -347,7 +327,6 @@ static void __init mpc85xx_mds_qeic_init(void)
347 of_node_put(np); 327 of_node_put(np);
348} 328}
349#else 329#else
350static void __init mpc85xx_publish_qe_devices(void) { }
351static void __init mpc85xx_mds_qe_init(void) { } 330static void __init mpc85xx_mds_qe_init(void) { }
352static void __init mpc85xx_mds_qeic_init(void) { } 331static void __init mpc85xx_mds_qeic_init(void) { }
353#endif /* CONFIG_QUICC_ENGINE */ 332#endif /* CONFIG_QUICC_ENGINE */
@@ -381,9 +360,7 @@ static void __init mpc85xx_mds_setup_arch(void)
381 } 360 }
382#endif 361#endif
383 362
384#ifdef CONFIG_SMP
385 mpc85xx_smp_init(); 363 mpc85xx_smp_init();
386#endif
387 364
388 mpc85xx_mds_qe_init(); 365 mpc85xx_mds_qe_init();
389 366
@@ -429,24 +406,11 @@ machine_arch_initcall(mpc8568_mds, board_fixups);
429machine_arch_initcall(mpc8569_mds, board_fixups); 406machine_arch_initcall(mpc8569_mds, board_fixups);
430 407
431static struct of_device_id mpc85xx_ids[] = { 408static struct of_device_id mpc85xx_ids[] = {
432 { .type = "soc", },
433 { .compatible = "soc", },
434 { .compatible = "simple-bus", },
435 { .compatible = "gianfar", },
436 { .compatible = "fsl,rapidio-delta", },
437 { .compatible = "fsl,mpc8548-guts", }, 409 { .compatible = "fsl,mpc8548-guts", },
438 { .compatible = "gpio-leds", }, 410 { .compatible = "gpio-leds", },
439 {}, 411 {},
440}; 412};
441 413
442static struct of_device_id p1021_ids[] = {
443 { .type = "soc", },
444 { .compatible = "soc", },
445 { .compatible = "simple-bus", },
446 { .compatible = "gianfar", },
447 {},
448};
449
450static int __init mpc85xx_publish_devices(void) 414static int __init mpc85xx_publish_devices(void)
451{ 415{
452 if (machine_is(mpc8568_mds)) 416 if (machine_is(mpc8568_mds))
@@ -454,23 +418,15 @@ static int __init mpc85xx_publish_devices(void)
454 if (machine_is(mpc8569_mds)) 418 if (machine_is(mpc8569_mds))
455 simple_gpiochip_init("fsl,mpc8569mds-bcsr-gpio"); 419 simple_gpiochip_init("fsl,mpc8569mds-bcsr-gpio");
456 420
421 mpc85xx_common_publish_devices();
457 of_platform_bus_probe(NULL, mpc85xx_ids, NULL); 422 of_platform_bus_probe(NULL, mpc85xx_ids, NULL);
458 mpc85xx_publish_qe_devices();
459
460 return 0;
461}
462
463static int __init p1021_publish_devices(void)
464{
465 of_platform_bus_probe(NULL, p1021_ids, NULL);
466 mpc85xx_publish_qe_devices();
467 423
468 return 0; 424 return 0;
469} 425}
470 426
471machine_device_initcall(mpc8568_mds, mpc85xx_publish_devices); 427machine_device_initcall(mpc8568_mds, mpc85xx_publish_devices);
472machine_device_initcall(mpc8569_mds, mpc85xx_publish_devices); 428machine_device_initcall(mpc8569_mds, mpc85xx_publish_devices);
473machine_device_initcall(p1021_mds, p1021_publish_devices); 429machine_device_initcall(p1021_mds, mpc85xx_common_publish_devices);
474 430
475machine_arch_initcall(mpc8568_mds, swiotlb_setup_bus_notifier); 431machine_arch_initcall(mpc8568_mds, swiotlb_setup_bus_notifier);
476machine_arch_initcall(mpc8569_mds, swiotlb_setup_bus_notifier); 432machine_arch_initcall(mpc8569_mds, swiotlb_setup_bus_notifier);
@@ -478,26 +434,11 @@ machine_arch_initcall(p1021_mds, swiotlb_setup_bus_notifier);
478 434
479static void __init mpc85xx_mds_pic_init(void) 435static void __init mpc85xx_mds_pic_init(void)
480{ 436{
481 struct mpic *mpic; 437 struct mpic *mpic = mpic_alloc(NULL, 0,
482 struct resource r; 438 MPIC_WANTS_RESET | MPIC_BIG_ENDIAN |
483 struct device_node *np = NULL;
484
485 np = of_find_node_by_type(NULL, "open-pic");
486 if (!np)
487 return;
488
489 if (of_address_to_resource(np, 0, &r)) {
490 printk(KERN_ERR "Failed to map mpic register space\n");
491 of_node_put(np);
492 return;
493 }
494
495 mpic = mpic_alloc(np, r.start,
496 MPIC_PRIMARY | MPIC_WANTS_RESET | MPIC_BIG_ENDIAN |
497 MPIC_BROKEN_FRR_NIRQS | MPIC_SINGLE_DEST_CPU, 439 MPIC_BROKEN_FRR_NIRQS | MPIC_SINGLE_DEST_CPU,
498 0, 256, " OpenPIC "); 440 0, 256, " OpenPIC ");
499 BUG_ON(mpic == NULL); 441 BUG_ON(mpic == NULL);
500 of_node_put(np);
501 442
502 mpic_init(mpic); 443 mpic_init(mpic);
503 mpc85xx_mds_qeic_init(); 444 mpc85xx_mds_qeic_init();
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_rdb.c b/arch/powerpc/platforms/85xx/mpc85xx_rdb.c
index f5ff9110c97e..ccf520e890be 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_rdb.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_rdb.c
@@ -29,6 +29,9 @@
29 29
30#include <sysdev/fsl_soc.h> 30#include <sysdev/fsl_soc.h>
31#include <sysdev/fsl_pci.h> 31#include <sysdev/fsl_pci.h>
32#include "smp.h"
33
34#include "mpc85xx.h"
32 35
33#undef DEBUG 36#undef DEBUG
34 37
@@ -42,49 +45,28 @@
42void __init mpc85xx_rdb_pic_init(void) 45void __init mpc85xx_rdb_pic_init(void)
43{ 46{
44 struct mpic *mpic; 47 struct mpic *mpic;
45 struct resource r;
46 struct device_node *np;
47 unsigned long root = of_get_flat_dt_root(); 48 unsigned long root = of_get_flat_dt_root();
48 49
49 np = of_find_node_by_type(NULL, "open-pic");
50 if (np == NULL) {
51 printk(KERN_ERR "Could not find open-pic node\n");
52 return;
53 }
54
55 if (of_address_to_resource(np, 0, &r)) {
56 printk(KERN_ERR "Failed to map mpic register space\n");
57 of_node_put(np);
58 return;
59 }
60
61 if (of_flat_dt_is_compatible(root, "fsl,MPC85XXRDB-CAMP")) { 50 if (of_flat_dt_is_compatible(root, "fsl,MPC85XXRDB-CAMP")) {
62 mpic = mpic_alloc(np, r.start, 51 mpic = mpic_alloc(NULL, 0,
63 MPIC_PRIMARY |
64 MPIC_BIG_ENDIAN | MPIC_BROKEN_FRR_NIRQS | 52 MPIC_BIG_ENDIAN | MPIC_BROKEN_FRR_NIRQS |
65 MPIC_SINGLE_DEST_CPU, 53 MPIC_SINGLE_DEST_CPU,
66 0, 256, " OpenPIC "); 54 0, 256, " OpenPIC ");
67 } else { 55 } else {
68 mpic = mpic_alloc(np, r.start, 56 mpic = mpic_alloc(NULL, 0,
69 MPIC_PRIMARY | MPIC_WANTS_RESET | 57 MPIC_WANTS_RESET |
70 MPIC_BIG_ENDIAN | MPIC_BROKEN_FRR_NIRQS | 58 MPIC_BIG_ENDIAN | MPIC_BROKEN_FRR_NIRQS |
71 MPIC_SINGLE_DEST_CPU, 59 MPIC_SINGLE_DEST_CPU,
72 0, 256, " OpenPIC "); 60 0, 256, " OpenPIC ");
73 } 61 }
74 62
75 BUG_ON(mpic == NULL); 63 BUG_ON(mpic == NULL);
76 of_node_put(np);
77
78 mpic_init(mpic); 64 mpic_init(mpic);
79
80} 65}
81 66
82/* 67/*
83 * Setup the architecture 68 * Setup the architecture
84 */ 69 */
85#ifdef CONFIG_SMP
86extern void __init mpc85xx_smp_init(void);
87#endif
88static void __init mpc85xx_rdb_setup_arch(void) 70static void __init mpc85xx_rdb_setup_arch(void)
89{ 71{
90#ifdef CONFIG_PCI 72#ifdef CONFIG_PCI
@@ -102,27 +84,12 @@ static void __init mpc85xx_rdb_setup_arch(void)
102 84
103#endif 85#endif
104 86
105#ifdef CONFIG_SMP
106 mpc85xx_smp_init(); 87 mpc85xx_smp_init();
107#endif
108
109 printk(KERN_INFO "MPC85xx RDB board from Freescale Semiconductor\n"); 88 printk(KERN_INFO "MPC85xx RDB board from Freescale Semiconductor\n");
110} 89}
111 90
112static struct of_device_id __initdata mpc85xxrdb_ids[] = { 91machine_device_initcall(p2020_rdb, mpc85xx_common_publish_devices);
113 { .type = "soc", }, 92machine_device_initcall(p1020_rdb, mpc85xx_common_publish_devices);
114 { .compatible = "soc", },
115 { .compatible = "simple-bus", },
116 { .compatible = "gianfar", },
117 {},
118};
119
120static int __init mpc85xxrdb_publish_devices(void)
121{
122 return of_platform_bus_probe(NULL, mpc85xxrdb_ids, NULL);
123}
124machine_device_initcall(p2020_rdb, mpc85xxrdb_publish_devices);
125machine_device_initcall(p1020_rdb, mpc85xxrdb_publish_devices);
126 93
127/* 94/*
128 * Called very early, device-tree isn't unflattened 95 * Called very early, device-tree isn't unflattened
diff --git a/arch/powerpc/platforms/85xx/p1010rdb.c b/arch/powerpc/platforms/85xx/p1010rdb.c
index d7387fa7f534..538bc3f57e9d 100644
--- a/arch/powerpc/platforms/85xx/p1010rdb.c
+++ b/arch/powerpc/platforms/85xx/p1010rdb.c
@@ -28,33 +28,18 @@
28#include <sysdev/fsl_soc.h> 28#include <sysdev/fsl_soc.h>
29#include <sysdev/fsl_pci.h> 29#include <sysdev/fsl_pci.h>
30 30
31#include "mpc85xx.h"
32
31void __init p1010_rdb_pic_init(void) 33void __init p1010_rdb_pic_init(void)
32{ 34{
33 struct mpic *mpic; 35 struct mpic *mpic = mpic_alloc(NULL, 0,
34 struct resource r; 36 MPIC_WANTS_RESET | MPIC_BIG_ENDIAN |
35 struct device_node *np; 37 MPIC_BROKEN_FRR_NIRQS | MPIC_SINGLE_DEST_CPU,
36
37 np = of_find_node_by_type(NULL, "open-pic");
38 if (np == NULL) {
39 printk(KERN_ERR "Could not find open-pic node\n");
40 return;
41 }
42
43 if (of_address_to_resource(np, 0, &r)) {
44 printk(KERN_ERR "Failed to map mpic register space\n");
45 of_node_put(np);
46 return;
47 }
48
49 mpic = mpic_alloc(np, r.start, MPIC_PRIMARY | MPIC_WANTS_RESET |
50 MPIC_BIG_ENDIAN | MPIC_BROKEN_FRR_NIRQS | MPIC_SINGLE_DEST_CPU,
51 0, 256, " OpenPIC "); 38 0, 256, " OpenPIC ");
52 39
53 BUG_ON(mpic == NULL); 40 BUG_ON(mpic == NULL);
54 of_node_put(np);
55 41
56 mpic_init(mpic); 42 mpic_init(mpic);
57
58} 43}
59 44
60 45
@@ -81,18 +66,7 @@ static void __init p1010_rdb_setup_arch(void)
81 printk(KERN_INFO "P1010 RDB board from Freescale Semiconductor\n"); 66 printk(KERN_INFO "P1010 RDB board from Freescale Semiconductor\n");
82} 67}
83 68
84static struct of_device_id __initdata p1010rdb_ids[] = { 69machine_device_initcall(p1010_rdb, mpc85xx_common_publish_devices);
85 { .type = "soc", },
86 { .compatible = "soc", },
87 { .compatible = "simple-bus", },
88 {},
89};
90
91static int __init p1010rdb_publish_devices(void)
92{
93 return of_platform_bus_probe(NULL, p1010rdb_ids, NULL);
94}
95machine_device_initcall(p1010_rdb, p1010rdb_publish_devices);
96machine_arch_initcall(p1010_rdb, swiotlb_setup_bus_notifier); 70machine_arch_initcall(p1010_rdb, swiotlb_setup_bus_notifier);
97 71
98/* 72/*
diff --git a/arch/powerpc/platforms/85xx/p1022_ds.c b/arch/powerpc/platforms/85xx/p1022_ds.c
index fda15716fada..bb3d84f4046f 100644
--- a/arch/powerpc/platforms/85xx/p1022_ds.c
+++ b/arch/powerpc/platforms/85xx/p1022_ds.c
@@ -26,6 +26,9 @@
26#include <sysdev/fsl_soc.h> 26#include <sysdev/fsl_soc.h>
27#include <sysdev/fsl_pci.h> 27#include <sysdev/fsl_pci.h>
28#include <asm/fsl_guts.h> 28#include <asm/fsl_guts.h>
29#include "smp.h"
30
31#include "mpc85xx.h"
29 32
30#if defined(CONFIG_FB_FSL_DIU) || defined(CONFIG_FB_FSL_DIU_MODULE) 33#if defined(CONFIG_FB_FSL_DIU) || defined(CONFIG_FB_FSL_DIU_MODULE)
31 34
@@ -238,38 +241,15 @@ p1022ds_valid_monitor_port(enum fsl_diu_monitor_port port)
238 241
239void __init p1022_ds_pic_init(void) 242void __init p1022_ds_pic_init(void)
240{ 243{
241 struct mpic *mpic; 244 struct mpic *mpic = mpic_alloc(NULL, 0,
242 struct resource r; 245 MPIC_WANTS_RESET |
243 struct device_node *np;
244
245 np = of_find_node_by_type(NULL, "open-pic");
246 if (!np) {
247 pr_err("Could not find open-pic node\n");
248 return;
249 }
250
251 if (of_address_to_resource(np, 0, &r)) {
252 pr_err("Failed to map mpic register space\n");
253 of_node_put(np);
254 return;
255 }
256
257 mpic = mpic_alloc(np, r.start,
258 MPIC_PRIMARY | MPIC_WANTS_RESET |
259 MPIC_BIG_ENDIAN | MPIC_BROKEN_FRR_NIRQS | 246 MPIC_BIG_ENDIAN | MPIC_BROKEN_FRR_NIRQS |
260 MPIC_SINGLE_DEST_CPU, 247 MPIC_SINGLE_DEST_CPU,
261 0, 256, " OpenPIC "); 248 0, 256, " OpenPIC ");
262
263 BUG_ON(mpic == NULL); 249 BUG_ON(mpic == NULL);
264 of_node_put(np);
265
266 mpic_init(mpic); 250 mpic_init(mpic);
267} 251}
268 252
269#ifdef CONFIG_SMP
270void __init mpc85xx_smp_init(void);
271#endif
272
273/* 253/*
274 * Setup the architecture 254 * Setup the architecture
275 */ 255 */
@@ -309,9 +289,7 @@ static void __init p1022_ds_setup_arch(void)
309 diu_ops.valid_monitor_port = p1022ds_valid_monitor_port; 289 diu_ops.valid_monitor_port = p1022ds_valid_monitor_port;
310#endif 290#endif
311 291
312#ifdef CONFIG_SMP
313 mpc85xx_smp_init(); 292 mpc85xx_smp_init();
314#endif
315 293
316#ifdef CONFIG_SWIOTLB 294#ifdef CONFIG_SWIOTLB
317 if (memblock_end_of_DRAM() > max) { 295 if (memblock_end_of_DRAM() > max) {
@@ -325,10 +303,6 @@ static void __init p1022_ds_setup_arch(void)
325} 303}
326 304
327static struct of_device_id __initdata p1022_ds_ids[] = { 305static struct of_device_id __initdata p1022_ds_ids[] = {
328 { .type = "soc", },
329 { .compatible = "soc", },
330 { .compatible = "simple-bus", },
331 { .compatible = "gianfar", },
332 /* So that the DMA channel nodes can be probed individually: */ 306 /* So that the DMA channel nodes can be probed individually: */
333 { .compatible = "fsl,eloplus-dma", }, 307 { .compatible = "fsl,eloplus-dma", },
334 {}, 308 {},
@@ -336,6 +310,7 @@ static struct of_device_id __initdata p1022_ds_ids[] = {
336 310
337static int __init p1022_ds_publish_devices(void) 311static int __init p1022_ds_publish_devices(void)
338{ 312{
313 mpc85xx_common_publish_devices();
339 return of_platform_bus_probe(NULL, p1022_ds_ids, NULL); 314 return of_platform_bus_probe(NULL, p1022_ds_ids, NULL);
340} 315}
341machine_device_initcall(p1022_ds, p1022_ds_publish_devices); 316machine_device_initcall(p1022_ds, p1022_ds_publish_devices);
diff --git a/arch/powerpc/platforms/85xx/p1023_rds.c b/arch/powerpc/platforms/85xx/p1023_rds.c
index 835e0b335bfa..d951e7027bb6 100644
--- a/arch/powerpc/platforms/85xx/p1023_rds.c
+++ b/arch/powerpc/platforms/85xx/p1023_rds.c
@@ -30,19 +30,18 @@
30#include <asm/prom.h> 30#include <asm/prom.h>
31#include <asm/udbg.h> 31#include <asm/udbg.h>
32#include <asm/mpic.h> 32#include <asm/mpic.h>
33#include "smp.h"
33 34
34#include <sysdev/fsl_soc.h> 35#include <sysdev/fsl_soc.h>
35#include <sysdev/fsl_pci.h> 36#include <sysdev/fsl_pci.h>
36 37
38#include "mpc85xx.h"
39
37/* ************************************************************************ 40/* ************************************************************************
38 * 41 *
39 * Setup the architecture 42 * Setup the architecture
40 * 43 *
41 */ 44 */
42#ifdef CONFIG_SMP
43void __init mpc85xx_smp_init(void);
44#endif
45
46static void __init mpc85xx_rds_setup_arch(void) 45static void __init mpc85xx_rds_setup_arch(void)
47{ 46{
48 struct device_node *np; 47 struct device_node *np;
@@ -87,53 +86,19 @@ static void __init mpc85xx_rds_setup_arch(void)
87 fsl_add_bridge(np, 0); 86 fsl_add_bridge(np, 0);
88#endif 87#endif
89 88
90#ifdef CONFIG_SMP
91 mpc85xx_smp_init(); 89 mpc85xx_smp_init();
92#endif
93}
94
95static struct of_device_id p1023_ids[] = {
96 { .type = "soc", },
97 { .compatible = "soc", },
98 { .compatible = "simple-bus", },
99 {},
100};
101
102
103static int __init p1023_publish_devices(void)
104{
105 of_platform_bus_probe(NULL, p1023_ids, NULL);
106
107 return 0;
108} 90}
109 91
110machine_device_initcall(p1023_rds, p1023_publish_devices); 92machine_device_initcall(p1023_rds, mpc85xx_common_publish_devices);
111 93
112static void __init mpc85xx_rds_pic_init(void) 94static void __init mpc85xx_rds_pic_init(void)
113{ 95{
114 struct mpic *mpic; 96 struct mpic *mpic = mpic_alloc(NULL, 0,
115 struct resource r; 97 MPIC_WANTS_RESET | MPIC_BIG_ENDIAN |
116 struct device_node *np = NULL;
117
118 np = of_find_node_by_type(NULL, "open-pic");
119 if (!np) {
120 printk(KERN_ERR "Could not find open-pic node\n");
121 return;
122 }
123
124 if (of_address_to_resource(np, 0, &r)) {
125 printk(KERN_ERR "Failed to map mpic register space\n");
126 of_node_put(np);
127 return;
128 }
129
130 mpic = mpic_alloc(np, r.start,
131 MPIC_PRIMARY | MPIC_WANTS_RESET | MPIC_BIG_ENDIAN |
132 MPIC_BROKEN_FRR_NIRQS | MPIC_SINGLE_DEST_CPU, 98 MPIC_BROKEN_FRR_NIRQS | MPIC_SINGLE_DEST_CPU,
133 0, 256, " OpenPIC "); 99 0, 256, " OpenPIC ");
134 100
135 BUG_ON(mpic == NULL); 101 BUG_ON(mpic == NULL);
136 of_node_put(np);
137 102
138 mpic_init(mpic); 103 mpic_init(mpic);
139} 104}
diff --git a/arch/powerpc/platforms/85xx/sbc8548.c b/arch/powerpc/platforms/85xx/sbc8548.c
index 14632a971225..184a50784617 100644
--- a/arch/powerpc/platforms/85xx/sbc8548.c
+++ b/arch/powerpc/platforms/85xx/sbc8548.c
@@ -48,35 +48,16 @@
48#include <sysdev/fsl_soc.h> 48#include <sysdev/fsl_soc.h>
49#include <sysdev/fsl_pci.h> 49#include <sysdev/fsl_pci.h>
50 50
51#include "mpc85xx.h"
52
51static int sbc_rev; 53static int sbc_rev;
52 54
53static void __init sbc8548_pic_init(void) 55static void __init sbc8548_pic_init(void)
54{ 56{
55 struct mpic *mpic; 57 struct mpic *mpic = mpic_alloc(NULL, 0,
56 struct resource r; 58 MPIC_WANTS_RESET | MPIC_BIG_ENDIAN,
57 struct device_node *np = NULL;
58
59 np = of_find_node_by_type(np, "open-pic");
60
61 if (np == NULL) {
62 printk(KERN_ERR "Could not find open-pic node\n");
63 return;
64 }
65
66 if (of_address_to_resource(np, 0, &r)) {
67 printk(KERN_ERR "Failed to map mpic register space\n");
68 of_node_put(np);
69 return;
70 }
71
72 mpic = mpic_alloc(np, r.start,
73 MPIC_PRIMARY | MPIC_WANTS_RESET | MPIC_BIG_ENDIAN,
74 0, 256, " OpenPIC "); 59 0, 256, " OpenPIC ");
75 BUG_ON(mpic == NULL); 60 BUG_ON(mpic == NULL);
76
77 /* Return the mpic node */
78 of_node_put(np);
79
80 mpic_init(mpic); 61 mpic_init(mpic);
81} 62}
82 63
@@ -149,21 +130,7 @@ static void sbc8548_show_cpuinfo(struct seq_file *m)
149 seq_printf(m, "PLL setting\t: 0x%x\n", ((phid1 >> 24) & 0x3f)); 130 seq_printf(m, "PLL setting\t: 0x%x\n", ((phid1 >> 24) & 0x3f));
150} 131}
151 132
152static struct of_device_id __initdata of_bus_ids[] = { 133machine_device_initcall(sbc8548, mpc85xx_common_publish_devices);
153 { .name = "soc", },
154 { .type = "soc", },
155 { .compatible = "simple-bus", },
156 { .compatible = "gianfar", },
157 {},
158};
159
160static int __init declare_of_platform_devices(void)
161{
162 of_platform_bus_probe(NULL, of_bus_ids, NULL);
163
164 return 0;
165}
166machine_device_initcall(sbc8548, declare_of_platform_devices);
167 134
168/* 135/*
169 * Called very early, device-tree isn't unflattened 136 * Called very early, device-tree isn't unflattened
diff --git a/arch/powerpc/platforms/85xx/sbc8560.c b/arch/powerpc/platforms/85xx/sbc8560.c
index cebd786dc334..940752e93051 100644
--- a/arch/powerpc/platforms/85xx/sbc8560.c
+++ b/arch/powerpc/platforms/85xx/sbc8560.c
@@ -32,68 +32,22 @@
32#include <sysdev/fsl_soc.h> 32#include <sysdev/fsl_soc.h>
33#include <sysdev/fsl_pci.h> 33#include <sysdev/fsl_pci.h>
34 34
35#include "mpc85xx.h"
36
35#ifdef CONFIG_CPM2 37#ifdef CONFIG_CPM2
36#include <asm/cpm2.h> 38#include <asm/cpm2.h>
37#include <sysdev/cpm2_pic.h> 39#include <sysdev/cpm2_pic.h>
38#endif 40#endif
39 41
40#ifdef CONFIG_CPM2
41
42static void cpm2_cascade(unsigned int irq, struct irq_desc *desc)
43{
44 struct irq_chip *chip = irq_desc_get_chip(desc);
45 int cascade_irq;
46
47 while ((cascade_irq = cpm2_get_irq()) >= 0)
48 generic_handle_irq(cascade_irq);
49
50 chip->irq_eoi(&desc->irq_data);
51}
52
53#endif /* CONFIG_CPM2 */
54
55static void __init sbc8560_pic_init(void) 42static void __init sbc8560_pic_init(void)
56{ 43{
57 struct mpic *mpic; 44 struct mpic *mpic = mpic_alloc(NULL, 0,
58 struct resource r; 45 MPIC_WANTS_RESET | MPIC_BIG_ENDIAN,
59 struct device_node *np = NULL;
60#ifdef CONFIG_CPM2
61 int irq;
62#endif
63
64 np = of_find_node_by_type(np, "open-pic");
65 if (!np) {
66 printk(KERN_ERR "Could not find open-pic node\n");
67 return;
68 }
69
70 if (of_address_to_resource(np, 0, &r)) {
71 printk(KERN_ERR "Could not map mpic register space\n");
72 of_node_put(np);
73 return;
74 }
75
76 mpic = mpic_alloc(np, r.start,
77 MPIC_PRIMARY | MPIC_WANTS_RESET | MPIC_BIG_ENDIAN,
78 0, 256, " OpenPIC "); 46 0, 256, " OpenPIC ");
79 BUG_ON(mpic == NULL); 47 BUG_ON(mpic == NULL);
80 of_node_put(np);
81
82 mpic_init(mpic); 48 mpic_init(mpic);
83 49
84#ifdef CONFIG_CPM2 50 mpc85xx_cpm2_pic_init();
85 /* Setup CPM2 PIC */
86 np = of_find_compatible_node(NULL, NULL, "fsl,cpm2-pic");
87 if (np == NULL) {
88 printk(KERN_ERR "PIC init: can not find fsl,cpm2-pic node\n");
89 return;
90 }
91 irq = irq_of_parse_and_map(np, 0);
92
93 cpm2_pic_init(np);
94 of_node_put(np);
95 irq_set_chained_handler(irq, cpm2_cascade);
96#endif
97} 51}
98 52
99/* 53/*
@@ -208,23 +162,7 @@ static void sbc8560_show_cpuinfo(struct seq_file *m)
208 seq_printf(m, "PLL setting\t: 0x%x\n", ((phid1 >> 24) & 0x3f)); 162 seq_printf(m, "PLL setting\t: 0x%x\n", ((phid1 >> 24) & 0x3f));
209} 163}
210 164
211static struct of_device_id __initdata of_bus_ids[] = { 165machine_device_initcall(sbc8560, mpc85xx_common_publish_devices);
212 { .name = "soc", },
213 { .type = "soc", },
214 { .name = "cpm", },
215 { .name = "localbus", },
216 { .compatible = "simple-bus", },
217 { .compatible = "gianfar", },
218 {},
219};
220
221static int __init declare_of_platform_devices(void)
222{
223 of_platform_bus_probe(NULL, of_bus_ids, NULL);
224
225 return 0;
226}
227machine_device_initcall(sbc8560, declare_of_platform_devices);
228 166
229/* 167/*
230 * Called very early, device-tree isn't unflattened 168 * Called very early, device-tree isn't unflattened
diff --git a/arch/powerpc/platforms/85xx/smp.c b/arch/powerpc/platforms/85xx/smp.c
index 2df4785ffd4e..ff4249044a3c 100644
--- a/arch/powerpc/platforms/85xx/smp.c
+++ b/arch/powerpc/platforms/85xx/smp.c
@@ -27,6 +27,7 @@
27 27
28#include <sysdev/fsl_soc.h> 28#include <sysdev/fsl_soc.h>
29#include <sysdev/mpic.h> 29#include <sysdev/mpic.h>
30#include "smp.h"
30 31
31extern void __early_start(void); 32extern void __early_start(void);
32 33
diff --git a/arch/powerpc/platforms/85xx/smp.h b/arch/powerpc/platforms/85xx/smp.h
new file mode 100644
index 000000000000..e2b44933ff19
--- /dev/null
+++ b/arch/powerpc/platforms/85xx/smp.h
@@ -0,0 +1,15 @@
1#ifndef POWERPC_85XX_SMP_H_
2#define POWERPC_85XX_SMP_H_ 1
3
4#include <linux/init.h>
5
6#ifdef CONFIG_SMP
7void __init mpc85xx_smp_init(void);
8#else
9static inline void mpc85xx_smp_init(void)
10{
11 /* Nothing to do */
12}
13#endif
14
15#endif /* not POWERPC_85XX_SMP_H_ */
diff --git a/arch/powerpc/platforms/85xx/socrates.c b/arch/powerpc/platforms/85xx/socrates.c
index 747d8fb3ab82..18f635906b27 100644
--- a/arch/powerpc/platforms/85xx/socrates.c
+++ b/arch/powerpc/platforms/85xx/socrates.c
@@ -41,32 +41,17 @@
41#include <sysdev/fsl_soc.h> 41#include <sysdev/fsl_soc.h>
42#include <sysdev/fsl_pci.h> 42#include <sysdev/fsl_pci.h>
43 43
44#include "mpc85xx.h"
44#include "socrates_fpga_pic.h" 45#include "socrates_fpga_pic.h"
45 46
46static void __init socrates_pic_init(void) 47static void __init socrates_pic_init(void)
47{ 48{
48 struct mpic *mpic;
49 struct resource r;
50 struct device_node *np; 49 struct device_node *np;
51 50
52 np = of_find_node_by_type(NULL, "open-pic"); 51 struct mpic *mpic = mpic_alloc(NULL, 0,
53 if (!np) { 52 MPIC_WANTS_RESET | MPIC_BIG_ENDIAN,
54 printk(KERN_ERR "Could not find open-pic node\n");
55 return;
56 }
57
58 if (of_address_to_resource(np, 0, &r)) {
59 printk(KERN_ERR "Could not map mpic register space\n");
60 of_node_put(np);
61 return;
62 }
63
64 mpic = mpic_alloc(np, r.start,
65 MPIC_PRIMARY | MPIC_WANTS_RESET | MPIC_BIG_ENDIAN,
66 0, 256, " OpenPIC "); 53 0, 256, " OpenPIC ");
67 BUG_ON(mpic == NULL); 54 BUG_ON(mpic == NULL);
68 of_node_put(np);
69
70 mpic_init(mpic); 55 mpic_init(mpic);
71 56
72 np = of_find_compatible_node(NULL, NULL, "abb,socrates-fpga-pic"); 57 np = of_find_compatible_node(NULL, NULL, "abb,socrates-fpga-pic");
@@ -96,17 +81,7 @@ static void __init socrates_setup_arch(void)
96#endif 81#endif
97} 82}
98 83
99static struct of_device_id __initdata socrates_of_bus_ids[] = { 84machine_device_initcall(socrates, mpc85xx_common_publish_devices);
100 { .compatible = "simple-bus", },
101 { .compatible = "gianfar", },
102 {},
103};
104
105static int __init socrates_publish_devices(void)
106{
107 return of_platform_bus_probe(NULL, socrates_of_bus_ids, NULL);
108}
109machine_device_initcall(socrates, socrates_publish_devices);
110 85
111/* 86/*
112 * Called very early, device-tree isn't unflattened 87 * Called very early, device-tree isn't unflattened
diff --git a/arch/powerpc/platforms/85xx/stx_gp3.c b/arch/powerpc/platforms/85xx/stx_gp3.c
index 5387e9f06bdb..e9e5234b4e76 100644
--- a/arch/powerpc/platforms/85xx/stx_gp3.c
+++ b/arch/powerpc/platforms/85xx/stx_gp3.c
@@ -40,70 +40,21 @@
40#include <sysdev/fsl_soc.h> 40#include <sysdev/fsl_soc.h>
41#include <sysdev/fsl_pci.h> 41#include <sysdev/fsl_pci.h>
42 42
43#include "mpc85xx.h"
44
43#ifdef CONFIG_CPM2 45#ifdef CONFIG_CPM2
44#include <asm/cpm2.h> 46#include <asm/cpm2.h>
45#include <sysdev/cpm2_pic.h>
46
47static void cpm2_cascade(unsigned int irq, struct irq_desc *desc)
48{
49 struct irq_chip *chip = irq_desc_get_chip(desc);
50 int cascade_irq;
51
52 while ((cascade_irq = cpm2_get_irq()) >= 0)
53 generic_handle_irq(cascade_irq);
54
55 chip->irq_eoi(&desc->irq_data);
56}
57#endif /* CONFIG_CPM2 */ 47#endif /* CONFIG_CPM2 */
58 48
59static void __init stx_gp3_pic_init(void) 49static void __init stx_gp3_pic_init(void)
60{ 50{
61 struct mpic *mpic; 51 struct mpic *mpic = mpic_alloc(NULL, 0,
62 struct resource r; 52 MPIC_WANTS_RESET | MPIC_BIG_ENDIAN,
63 struct device_node *np;
64#ifdef CONFIG_CPM2
65 int irq;
66#endif
67
68 np = of_find_node_by_type(NULL, "open-pic");
69 if (!np) {
70 printk(KERN_ERR "Could not find open-pic node\n");
71 return;
72 }
73
74 if (of_address_to_resource(np, 0, &r)) {
75 printk(KERN_ERR "Could not map mpic register space\n");
76 of_node_put(np);
77 return;
78 }
79
80 mpic = mpic_alloc(np, r.start,
81 MPIC_PRIMARY | MPIC_WANTS_RESET | MPIC_BIG_ENDIAN,
82 0, 256, " OpenPIC "); 53 0, 256, " OpenPIC ");
83 BUG_ON(mpic == NULL); 54 BUG_ON(mpic == NULL);
84 of_node_put(np);
85
86 mpic_init(mpic); 55 mpic_init(mpic);
87 56
88#ifdef CONFIG_CPM2 57 mpc85xx_cpm2_pic_init();
89 /* Setup CPM2 PIC */
90 np = of_find_compatible_node(NULL, NULL, "fsl,cpm2-pic");
91 if (np == NULL) {
92 printk(KERN_ERR "PIC init: can not find fsl,cpm2-pic node\n");
93 return;
94 }
95 irq = irq_of_parse_and_map(np, 0);
96
97 if (irq == NO_IRQ) {
98 of_node_put(np);
99 printk(KERN_ERR "PIC init: got no IRQ for cpm cascade\n");
100 return;
101 }
102
103 cpm2_pic_init(np);
104 of_node_put(np);
105 irq_set_chained_handler(irq, cpm2_cascade);
106#endif
107} 58}
108 59
109/* 60/*
@@ -144,19 +95,7 @@ static void stx_gp3_show_cpuinfo(struct seq_file *m)
144 seq_printf(m, "PLL setting\t: 0x%x\n", ((phid1 >> 24) & 0x3f)); 95 seq_printf(m, "PLL setting\t: 0x%x\n", ((phid1 >> 24) & 0x3f));
145} 96}
146 97
147static struct of_device_id __initdata of_bus_ids[] = { 98machine_device_initcall(stx_gp3, mpc85xx_common_publish_devices);
148 { .compatible = "simple-bus", },
149 { .compatible = "gianfar", },
150 {},
151};
152
153static int __init declare_of_platform_devices(void)
154{
155 of_platform_bus_probe(NULL, of_bus_ids, NULL);
156
157 return 0;
158}
159machine_device_initcall(stx_gp3, declare_of_platform_devices);
160 99
161/* 100/*
162 * Called very early, device-tree isn't unflattened 101 * Called very early, device-tree isn't unflattened
diff --git a/arch/powerpc/platforms/85xx/tqm85xx.c b/arch/powerpc/platforms/85xx/tqm85xx.c
index 325de772725a..bf7c89fb75bb 100644
--- a/arch/powerpc/platforms/85xx/tqm85xx.c
+++ b/arch/powerpc/platforms/85xx/tqm85xx.c
@@ -38,70 +38,21 @@
38#include <sysdev/fsl_soc.h> 38#include <sysdev/fsl_soc.h>
39#include <sysdev/fsl_pci.h> 39#include <sysdev/fsl_pci.h>
40 40
41#include "mpc85xx.h"
42
41#ifdef CONFIG_CPM2 43#ifdef CONFIG_CPM2
42#include <asm/cpm2.h> 44#include <asm/cpm2.h>
43#include <sysdev/cpm2_pic.h>
44
45static void cpm2_cascade(unsigned int irq, struct irq_desc *desc)
46{
47 struct irq_chip *chip = irq_desc_get_chip(desc);
48 int cascade_irq;
49
50 while ((cascade_irq = cpm2_get_irq()) >= 0)
51 generic_handle_irq(cascade_irq);
52
53 chip->irq_eoi(&desc->irq_data);
54}
55#endif /* CONFIG_CPM2 */ 45#endif /* CONFIG_CPM2 */
56 46
57static void __init tqm85xx_pic_init(void) 47static void __init tqm85xx_pic_init(void)
58{ 48{
59 struct mpic *mpic; 49 struct mpic *mpic = mpic_alloc(NULL, 0,
60 struct resource r; 50 MPIC_WANTS_RESET | MPIC_BIG_ENDIAN,
61 struct device_node *np;
62#ifdef CONFIG_CPM2
63 int irq;
64#endif
65
66 np = of_find_node_by_type(NULL, "open-pic");
67 if (!np) {
68 printk(KERN_ERR "Could not find open-pic node\n");
69 return;
70 }
71
72 if (of_address_to_resource(np, 0, &r)) {
73 printk(KERN_ERR "Could not map mpic register space\n");
74 of_node_put(np);
75 return;
76 }
77
78 mpic = mpic_alloc(np, r.start,
79 MPIC_PRIMARY | MPIC_WANTS_RESET | MPIC_BIG_ENDIAN,
80 0, 256, " OpenPIC "); 51 0, 256, " OpenPIC ");
81 BUG_ON(mpic == NULL); 52 BUG_ON(mpic == NULL);
82 of_node_put(np);
83
84 mpic_init(mpic); 53 mpic_init(mpic);
85 54
86#ifdef CONFIG_CPM2 55 mpc85xx_cpm2_pic_init();
87 /* Setup CPM2 PIC */
88 np = of_find_compatible_node(NULL, NULL, "fsl,cpm2-pic");
89 if (np == NULL) {
90 printk(KERN_ERR "PIC init: can not find fsl,cpm2-pic node\n");
91 return;
92 }
93 irq = irq_of_parse_and_map(np, 0);
94
95 if (irq == NO_IRQ) {
96 of_node_put(np);
97 printk(KERN_ERR "PIC init: got no IRQ for cpm cascade\n");
98 return;
99 }
100
101 cpm2_pic_init(np);
102 of_node_put(np);
103 irq_set_chained_handler(irq, cpm2_cascade);
104#endif
105} 56}
106 57
107/* 58/*
@@ -173,19 +124,7 @@ static void __init tqm85xx_ti1520_fixup(struct pci_dev *pdev)
173DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_TI, PCI_DEVICE_ID_TI_1520, 124DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_TI, PCI_DEVICE_ID_TI_1520,
174 tqm85xx_ti1520_fixup); 125 tqm85xx_ti1520_fixup);
175 126
176static struct of_device_id __initdata of_bus_ids[] = { 127machine_device_initcall(tqm85xx, mpc85xx_common_publish_devices);
177 { .compatible = "simple-bus", },
178 { .compatible = "gianfar", },
179 {},
180};
181
182static int __init declare_of_platform_devices(void)
183{
184 of_platform_bus_probe(NULL, of_bus_ids, NULL);
185
186 return 0;
187}
188machine_device_initcall(tqm85xx, declare_of_platform_devices);
189 128
190static const char *board[] __initdata = { 129static const char *board[] __initdata = {
191 "tqc,tqm8540", 130 "tqc,tqm8540",
diff --git a/arch/powerpc/platforms/85xx/xes_mpc85xx.c b/arch/powerpc/platforms/85xx/xes_mpc85xx.c
index a9dc5e795123..3a69f8b77de6 100644
--- a/arch/powerpc/platforms/85xx/xes_mpc85xx.c
+++ b/arch/powerpc/platforms/85xx/xes_mpc85xx.c
@@ -32,6 +32,9 @@
32 32
33#include <sysdev/fsl_soc.h> 33#include <sysdev/fsl_soc.h>
34#include <sysdev/fsl_pci.h> 34#include <sysdev/fsl_pci.h>
35#include "smp.h"
36
37#include "mpc85xx.h"
35 38
36/* A few bit definitions needed for fixups on some boards */ 39/* A few bit definitions needed for fixups on some boards */
37#define MPC85xx_L2CTL_L2E 0x80000000 /* L2 enable */ 40#define MPC85xx_L2CTL_L2E 0x80000000 /* L2 enable */
@@ -40,29 +43,11 @@
40 43
41void __init xes_mpc85xx_pic_init(void) 44void __init xes_mpc85xx_pic_init(void)
42{ 45{
43 struct mpic *mpic; 46 struct mpic *mpic = mpic_alloc(NULL, 0,
44 struct resource r; 47 MPIC_WANTS_RESET |
45 struct device_node *np;
46
47 np = of_find_node_by_type(NULL, "open-pic");
48 if (np == NULL) {
49 printk(KERN_ERR "Could not find open-pic node\n");
50 return;
51 }
52
53 if (of_address_to_resource(np, 0, &r)) {
54 printk(KERN_ERR "Failed to map mpic register space\n");
55 of_node_put(np);
56 return;
57 }
58
59 mpic = mpic_alloc(np, r.start,
60 MPIC_PRIMARY | MPIC_WANTS_RESET |
61 MPIC_BIG_ENDIAN | MPIC_BROKEN_FRR_NIRQS, 48 MPIC_BIG_ENDIAN | MPIC_BROKEN_FRR_NIRQS,
62 0, 256, " OpenPIC "); 49 0, 256, " OpenPIC ");
63 BUG_ON(mpic == NULL); 50 BUG_ON(mpic == NULL);
64 of_node_put(np);
65
66 mpic_init(mpic); 51 mpic_init(mpic);
67} 52}
68 53
@@ -136,9 +121,6 @@ static int primary_phb_addr;
136/* 121/*
137 * Setup the architecture 122 * Setup the architecture
138 */ 123 */
139#ifdef CONFIG_SMP
140extern void __init mpc85xx_smp_init(void);
141#endif
142static void __init xes_mpc85xx_setup_arch(void) 124static void __init xes_mpc85xx_setup_arch(void)
143{ 125{
144#ifdef CONFIG_PCI 126#ifdef CONFIG_PCI
@@ -172,26 +154,12 @@ static void __init xes_mpc85xx_setup_arch(void)
172 } 154 }
173#endif 155#endif
174 156
175#ifdef CONFIG_SMP
176 mpc85xx_smp_init(); 157 mpc85xx_smp_init();
177#endif
178} 158}
179 159
180static struct of_device_id __initdata xes_mpc85xx_ids[] = { 160machine_device_initcall(xes_mpc8572, mpc85xx_common_publish_devices);
181 { .type = "soc", }, 161machine_device_initcall(xes_mpc8548, mpc85xx_common_publish_devices);
182 { .compatible = "soc", }, 162machine_device_initcall(xes_mpc8540, mpc85xx_common_publish_devices);
183 { .compatible = "simple-bus", },
184 { .compatible = "gianfar", },
185 {},
186};
187
188static int __init xes_mpc85xx_publish_devices(void)
189{
190 return of_platform_bus_probe(NULL, xes_mpc85xx_ids, NULL);
191}
192machine_device_initcall(xes_mpc8572, xes_mpc85xx_publish_devices);
193machine_device_initcall(xes_mpc8548, xes_mpc85xx_publish_devices);
194machine_device_initcall(xes_mpc8540, xes_mpc85xx_publish_devices);
195 163
196/* 164/*
197 * Called very early, device-tree isn't unflattened 165 * Called very early, device-tree isn't unflattened
generated by cgit v1.2.2 (git 2.25.0) at 2025-01-30 17:07:10 -0500