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Diffstat (limited to 'arch/sh/kernel/cpu/sh4a/setup-sh7757.c')
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7757.c92
1 files changed, 62 insertions, 30 deletions
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7757.c b/arch/sh/kernel/cpu/sh4a/setup-sh7757.c
index c470e15f2e03..37e32efbbaa7 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7757.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7757.c
@@ -17,6 +17,51 @@
17#include <linux/mm.h> 17#include <linux/mm.h>
18#include <linux/sh_timer.h> 18#include <linux/sh_timer.h>
19 19
20static struct plat_sci_port scif2_platform_data = {
21 .mapbase = 0xfe4b0000, /* SCIF2 */
22 .flags = UPF_BOOT_AUTOCONF,
23 .type = PORT_SCIF,
24 .irqs = { 40, 40, 40, 40 },
25};
26
27static struct platform_device scif2_device = {
28 .name = "sh-sci",
29 .id = 2,
30 .dev = {
31 .platform_data = &scif2_platform_data,
32 },
33};
34
35static struct plat_sci_port scif3_platform_data = {
36 .mapbase = 0xfe4c0000, /* SCIF3 */
37 .flags = UPF_BOOT_AUTOCONF,
38 .type = PORT_SCIF,
39 .irqs = { 76, 76, 76, 76 },
40};
41
42static struct platform_device scif3_device = {
43 .name = "sh-sci",
44 .id = 3,
45 .dev = {
46 .platform_data = &scif3_platform_data,
47 },
48};
49
50static struct plat_sci_port scif4_platform_data = {
51 .mapbase = 0xfe4d0000, /* SCIF4 */
52 .flags = UPF_BOOT_AUTOCONF,
53 .type = PORT_SCIF,
54 .irqs = { 104, 104, 104, 104 },
55};
56
57static struct platform_device scif4_device = {
58 .name = "sh-sci",
59 .id = 4,
60 .dev = {
61 .platform_data = &scif4_platform_data,
62 },
63};
64
20static struct sh_timer_config tmu0_platform_data = { 65static struct sh_timer_config tmu0_platform_data = {
21 .name = "TMU0", 66 .name = "TMU0",
22 .channel_offset = 0x04, 67 .channel_offset = 0x04,
@@ -79,39 +124,12 @@ static struct platform_device tmu1_device = {
79 .num_resources = ARRAY_SIZE(tmu1_resources), 124 .num_resources = ARRAY_SIZE(tmu1_resources),
80}; 125};
81 126
82static struct plat_sci_port sci_platform_data[] = {
83 {
84 .mapbase = 0xfe4b0000, /* SCIF2 */
85 .flags = UPF_BOOT_AUTOCONF,
86 .type = PORT_SCIF,
87 .irqs = { 40, 40, 40, 40 },
88 }, {
89 .mapbase = 0xfe4c0000, /* SCIF3 */
90 .flags = UPF_BOOT_AUTOCONF,
91 .type = PORT_SCIF,
92 .irqs = { 76, 76, 76, 76 },
93 }, {
94 .mapbase = 0xfe4d0000, /* SCIF4 */
95 .flags = UPF_BOOT_AUTOCONF,
96 .type = PORT_SCIF,
97 .irqs = { 104, 104, 104, 104 },
98 }, {
99 .flags = 0,
100 }
101};
102
103static struct platform_device sci_device = {
104 .name = "sh-sci",
105 .id = -1,
106 .dev = {
107 .platform_data = sci_platform_data,
108 },
109};
110
111static struct platform_device *sh7757_devices[] __initdata = { 127static struct platform_device *sh7757_devices[] __initdata = {
128 &scif2_device,
129 &scif3_device,
130 &scif4_device,
112 &tmu0_device, 131 &tmu0_device,
113 &tmu1_device, 132 &tmu1_device,
114 &sci_device,
115}; 133};
116 134
117static int __init sh7757_devices_setup(void) 135static int __init sh7757_devices_setup(void)
@@ -121,6 +139,20 @@ static int __init sh7757_devices_setup(void)
121} 139}
122arch_initcall(sh7757_devices_setup); 140arch_initcall(sh7757_devices_setup);
123 141
142static struct platform_device *sh7757_early_devices[] __initdata = {
143 &scif2_device,
144 &scif3_device,
145 &scif4_device,
146 &tmu0_device,
147 &tmu1_device,
148};
149
150void __init plat_early_device_setup(void)
151{
152 early_platform_add_devices(sh7757_early_devices,
153 ARRAY_SIZE(sh7757_early_devices));
154}
155
124enum { 156enum {
125 UNUSED = 0, 157 UNUSED = 0,
126 158