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Diffstat (limited to 'arch/sh/boards/renesas/sh7710voipgw/setup.c')
-rw-r--r--arch/sh/boards/renesas/sh7710voipgw/setup.c94
1 files changed, 0 insertions, 94 deletions
diff --git a/arch/sh/boards/renesas/sh7710voipgw/setup.c b/arch/sh/boards/renesas/sh7710voipgw/setup.c
deleted file mode 100644
index 0d56fd83bc..0000000000
--- a/arch/sh/boards/renesas/sh7710voipgw/setup.c
+++ /dev/null
@@ -1,94 +0,0 @@
1/*
2 * Renesas Technology SH7710 VoIP Gateway
3 *
4 * Copyright (C) 2006 Ranjit Deshpande
5 * Kenati Technologies Inc.
6 *
7 * May be copied or modified under the terms of the GNU General Public
8 * License. See linux/COPYING for more information.
9 */
10#include <linux/init.h>
11#include <asm/machvec.h>
12#include <asm/irq.h>
13#include <asm/io.h>
14
15static struct ipr_data sh7710voipgw_ipr_map[] = {
16 { TIMER2_IRQ, TIMER2_IPR_ADDR, TIMER2_IPR_POS, TIMER2_PRIORITY },
17 { WDT_IRQ, WDT_IPR_ADDR, WDT_IPR_POS, WDT_PRIORITY },
18
19 /* SCIF0 */
20 { SCIF0_ERI_IRQ, SCIF0_IPR_ADDR, SCIF0_IPR_POS, SCIF0_PRIORITY },
21 { SCIF0_RXI_IRQ, SCIF0_IPR_ADDR, SCIF0_IPR_POS, SCIF0_PRIORITY },
22 { SCIF0_BRI_IRQ, SCIF0_IPR_ADDR, SCIF0_IPR_POS, SCIF0_PRIORITY },
23 { SCIF0_TXI_IRQ, SCIF0_IPR_ADDR, SCIF0_IPR_POS, SCIF0_PRIORITY },
24
25 /* DMAC-1 */
26 { DMTE0_IRQ, DMA_IPR_ADDR, DMA_IPR_POS, DMA_PRIORITY },
27 { DMTE1_IRQ, DMA_IPR_ADDR, DMA_IPR_POS, DMA_PRIORITY },
28 { DMTE2_IRQ, DMA_IPR_ADDR, DMA_IPR_POS, DMA_PRIORITY },
29 { DMTE3_IRQ, DMA_IPR_ADDR, DMA_IPR_POS, DMA_PRIORITY },
30
31 /* DMAC-2 */
32 { DMTE4_IRQ, DMA2_IPR_ADDR, DMA2_IPR_POS, DMA2_PRIORITY },
33 { DMTE4_IRQ, DMA2_IPR_ADDR, DMA2_IPR_POS, DMA2_PRIORITY },
34
35 /* IPSEC */
36 { IPSEC_IRQ, IPSEC_IPR_ADDR, IPSEC_IPR_POS, IPSEC_PRIORITY },
37
38 /* EDMAC */
39 { EDMAC0_IRQ, EDMAC0_IPR_ADDR, EDMAC0_IPR_POS, EDMAC0_PRIORITY },
40 { EDMAC1_IRQ, EDMAC1_IPR_ADDR, EDMAC1_IPR_POS, EDMAC1_PRIORITY },
41 { EDMAC2_IRQ, EDMAC2_IPR_ADDR, EDMAC2_IPR_POS, EDMAC2_PRIORITY },
42
43 /* SIOF0 */
44 { SIOF0_ERI_IRQ, SIOF0_IPR_ADDR, SIOF0_IPR_POS, SIOF0_PRIORITY },
45 { SIOF0_TXI_IRQ, SIOF0_IPR_ADDR, SIOF0_IPR_POS, SIOF0_PRIORITY },
46 { SIOF0_RXI_IRQ, SIOF0_IPR_ADDR, SIOF0_IPR_POS, SIOF0_PRIORITY },
47 { SIOF0_CCI_IRQ, SIOF0_IPR_ADDR, SIOF0_IPR_POS, SIOF0_PRIORITY },
48
49 /* SIOF1 */
50 { SIOF1_ERI_IRQ, SIOF1_IPR_ADDR, SIOF1_IPR_POS, SIOF1_PRIORITY },
51 { SIOF1_TXI_IRQ, SIOF1_IPR_ADDR, SIOF1_IPR_POS, SIOF1_PRIORITY },
52 { SIOF1_RXI_IRQ, SIOF1_IPR_ADDR, SIOF1_IPR_POS, SIOF1_PRIORITY },
53 { SIOF1_CCI_IRQ, SIOF1_IPR_ADDR, SIOF1_IPR_POS, SIOF1_PRIORITY },
54
55 /* SLIC IRQ's */
56 { IRQ1_IRQ, IRQ1_IPR_ADDR, IRQ1_IPR_POS, IRQ1_PRIORITY },
57 { IRQ2_IRQ, IRQ2_IPR_ADDR, IRQ2_IPR_POS, IRQ2_PRIORITY },
58};
59
60/*
61 * Initialize IRQ setting
62 */
63static void __init sh7710voipgw_init_irq(void)
64{
65 /* Disable all interrupts in IPR registers */
66 ctrl_outw(0x0, INTC_IPRA);
67 ctrl_outw(0x0, INTC_IPRB);
68 ctrl_outw(0x0, INTC_IPRC);
69 ctrl_outw(0x0, INTC_IPRD);
70 ctrl_outw(0x0, INTC_IPRE);
71 ctrl_outw(0x0, INTC_IPRF);
72 ctrl_outw(0x0, INTC_IPRG);
73 ctrl_outw(0x0, INTC_IPRH);
74 ctrl_outw(0x0, INTC_IPRI);
75
76 /* Ack all interrupt sources in the IRR0 register */
77 ctrl_outb(0x3f, INTC_IRR0);
78
79 /* Use IRQ0 - IRQ3 as active low interrupt lines i.e. disable
80 * IRL mode.
81 */
82 ctrl_outw(0x2aa, INTC_ICR1);
83
84 make_ipr_irq(sh7710voipgw_ipr_map, ARRAY_SIZE(sh7710voipgw_ipr_map));
85}
86
87/*
88 * The Machine Vector
89 */
90static struct sh_machine_vector mv_sh7710voipgw __initmv = {
91 .mv_name = "SH7710 VoIP Gateway",
92 .mv_nr_irqs = 104,
93 .mv_init_irq = sh7710voipgw_init_irq,
94};
generated by cgit v1.2.2 (git 2.25.0) at 2026-01-09 10:22:52 -0500