4 * Copyright (C) 2006 Yoshinori Sato
5 * Copyright (C) 2009 Paul Mundt
7 * This file is subject to the terms and conditions of the GNU General Public
8 * License. See the file "COPYING" in the main directory of this archive
11 #include <linux/platform_device.h>
12 #include <linux/init.h>
13 #include <linux/serial.h>
14 #include <linux/serial_sci.h>
19 /* interrupt sources */
20 IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7,
21 WDT, EDMAC, CMT0, CMT1,
24 DMAC0, DMAC1, DMAC2, DMAC3,
28 static struct intc_vect vectors[] __initdata = {
29 INTC_IRQ(IRQ0, 64), INTC_IRQ(IRQ1, 65),
30 INTC_IRQ(IRQ2, 66), INTC_IRQ(IRQ3, 67),
31 INTC_IRQ(IRQ4, 80), INTC_IRQ(IRQ5, 81),
32 INTC_IRQ(IRQ6, 82), INTC_IRQ(IRQ7, 83),
33 INTC_IRQ(WDT, 84), INTC_IRQ(EDMAC, 85),
34 INTC_IRQ(CMT0, 86), INTC_IRQ(CMT1, 87),
35 INTC_IRQ(SCIF0, 88), INTC_IRQ(SCIF0, 89),
36 INTC_IRQ(SCIF0, 90), INTC_IRQ(SCIF0, 91),
37 INTC_IRQ(SCIF1, 92), INTC_IRQ(SCIF1, 93),
38 INTC_IRQ(SCIF1, 94), INTC_IRQ(SCIF1, 95),
39 INTC_IRQ(SCIF2, 96), INTC_IRQ(SCIF2, 97),
40 INTC_IRQ(SCIF2, 98), INTC_IRQ(SCIF2, 99),
41 INTC_IRQ(HIF_HIFI, 100), INTC_IRQ(HIF_HIFBI, 101),
42 INTC_IRQ(DMAC0, 104), INTC_IRQ(DMAC1, 105),
43 INTC_IRQ(DMAC2, 106), INTC_IRQ(DMAC3, 107),
47 static struct intc_prio_reg prio_registers[] __initdata = {
48 { 0xf8140006, 0, 16, 4, /* IPRA */ { IRQ0, IRQ1, IRQ2, IRQ3 } },
49 { 0xf8140008, 0, 16, 4, /* IPRB */ { IRQ4, IRQ5, IRQ6, IRQ7 } },
50 { 0xf8080000, 0, 16, 4, /* IPRC */ { WDT, EDMAC, CMT0, CMT1 } },
51 { 0xf8080002, 0, 16, 4, /* IPRD */ { SCIF0, SCIF1, SCIF2 } },
52 { 0xf8080004, 0, 16, 4, /* IPRE */ { HIF_HIFI, HIF_HIFBI } },
53 { 0xf8080006, 0, 16, 4, /* IPRF */ { DMAC0, DMAC1, DMAC2, DMAC3 } },
54 { 0xf8080008, 0, 16, 4, /* IPRG */ { SIOF } },
57 static DECLARE_INTC_DESC(intc_desc, "sh7619", vectors, NULL,
58 NULL, prio_registers, NULL);
60 static struct plat_sci_port sci_platform_data[] = {
62 .mapbase = 0xf8400000,
63 .flags = UPF_BOOT_AUTOCONF,
65 .irqs = { 88, 88, 88, 88 },
67 .mapbase = 0xf8410000,
68 .flags = UPF_BOOT_AUTOCONF,
70 .irqs = { 92, 92, 92, 92 },
72 .mapbase = 0xf8420000,
73 .flags = UPF_BOOT_AUTOCONF,
75 .irqs = { 96, 96, 96, 96 },
81 static struct platform_device sci_device = {
85 .platform_data = sci_platform_data,
89 static struct resource eth_resources[] = {
93 .flags = IORESOURCE_MEM,
98 .flags = IORESOURCE_IRQ,
102 static struct platform_device eth_device = {
106 .platform_data = (void *)1,
108 .num_resources = ARRAY_SIZE(eth_resources),
109 .resource = eth_resources,
112 static struct platform_device *sh7619_devices[] __initdata = {
117 static int __init sh7619_devices_setup(void)
119 return platform_add_devices(sh7619_devices,
120 ARRAY_SIZE(sh7619_devices));
122 __initcall(sh7619_devices_setup);
124 void __init plat_irq_setup(void)
126 register_intc_controller(&intc_desc);