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authorPaul Mundt <lethal@linux-sh.org>2008-01-19 02:06:01 -0500
committerPaul Mundt <lethal@linux-sh.org>2008-01-27 23:19:03 -0500
commita5350a9686efa65cbd2ad4677bcb9372c7ad05c7 (patch)
tree43a8cda02dcc5cd4ca6786374635566bf0e421ba /arch/sh/boards
parent427c727fd0637555a4bb6828c07bf36b9506ddde (diff)
sh: Kill off dead HS771RVoIP board support.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/boards')
-rw-r--r--arch/sh/boards/renesas/hs7751rvoip/Kconfig12
-rw-r--r--arch/sh/boards/renesas/hs7751rvoip/Makefile8
-rw-r--r--arch/sh/boards/renesas/hs7751rvoip/io.c283
-rw-r--r--arch/sh/boards/renesas/hs7751rvoip/irq.c116
-rw-r--r--arch/sh/boards/renesas/hs7751rvoip/pci.c149
-rw-r--r--arch/sh/boards/renesas/hs7751rvoip/setup.c105
6 files changed, 0 insertions, 673 deletions
diff --git a/arch/sh/boards/renesas/hs7751rvoip/Kconfig b/arch/sh/boards/renesas/hs7751rvoip/Kconfig
deleted file mode 100644
index 1743be477be5..000000000000
--- a/arch/sh/boards/renesas/hs7751rvoip/Kconfig
+++ /dev/null
@@ -1,12 +0,0 @@
1if SH_HS7751RVOIP
2
3menu "HS7751RVoIP options"
4
5config HS7751RVOIP_CODEC
6 bool "Support VoIP Codec section"
7 help
8 Selecting this option will support CODEC section.
9
10endmenu
11
12endif
diff --git a/arch/sh/boards/renesas/hs7751rvoip/Makefile b/arch/sh/boards/renesas/hs7751rvoip/Makefile
deleted file mode 100644
index e626377c55ee..000000000000
--- a/arch/sh/boards/renesas/hs7751rvoip/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
1#
2# Makefile for the HS7751RVoIP specific parts of the kernel
3#
4
5obj-y := setup.o io.o irq.o
6
7obj-$(CONFIG_PCI) += pci.o
8
diff --git a/arch/sh/boards/renesas/hs7751rvoip/io.c b/arch/sh/boards/renesas/hs7751rvoip/io.c
deleted file mode 100644
index bb9aa0d62852..000000000000
--- a/arch/sh/boards/renesas/hs7751rvoip/io.c
+++ /dev/null
@@ -1,283 +0,0 @@
1/*
2 * linux/arch/sh/boards/renesas/hs7751rvoip/io.c
3 *
4 * Copyright (C) 2001 Ian da Silva, Jeremy Siegel
5 * Based largely on io_se.c.
6 *
7 * I/O routine for Renesas Technology sales HS7751RVoIP
8 *
9 * Initial version only to support LAN access; some
10 * placeholder code from io_hs7751rvoip.c left in with the
11 * expectation of later SuperIO and PCMCIA access.
12 */
13#include <linux/kernel.h>
14#include <linux/types.h>
15#include <linux/module.h>
16#include <linux/pci.h>
17#include <asm/io.h>
18#include <asm/hs7751rvoip.h>
19#include <asm/addrspace.h>
20
21extern void *area6_io8_base; /* Area 6 8bit I/O Base address */
22extern void *area5_io16_base; /* Area 5 16bit I/O Base address */
23
24/*
25 * The 7751R HS7751RVoIP uses the built-in PCI controller (PCIC)
26 * of the 7751R processor, and has a SuperIO accessible via the PCI.
27 * The board also includes a PCMCIA controller on its memory bus,
28 * like the other Solution Engine boards.
29 */
30
31#define CODEC_IO_BASE 0x1000
32#define CODEC_IOMAP(a) ((unsigned long)area6_io8_base + ((a) - CODEC_IO_BASE))
33
34static inline unsigned long port2adr(unsigned int port)
35{
36 if ((0x1f0 <= port && port < 0x1f8) || port == 0x3f6)
37 if (port == 0x3f6)
38 return ((unsigned long)area5_io16_base + 0x0c);
39 else
40 return ((unsigned long)area5_io16_base + 0x800 +
41 ((port-0x1f0) << 1));
42 else
43 maybebadio((unsigned long)port);
44 return port;
45}
46
47/* The 7751R HS7751RVoIP seems to have everything hooked */
48/* up pretty normally (nothing on high-bytes only...) so this */
49/* shouldn't be needed */
50static inline int shifted_port(unsigned long port)
51{
52 /* For IDE registers, value is not shifted */
53 if ((0x1f0 <= port && port < 0x1f8) || port == 0x3f6)
54 return 0;
55 else
56 return 1;
57}
58
59#if defined(CONFIG_HS7751RVOIP_CODEC)
60#define codec_port(port) \
61 ((CODEC_IO_BASE <= (port)) && ((port) < (CODEC_IO_BASE + 0x20)))
62#else
63#define codec_port(port) (0)
64#endif
65
66/*
67 * General outline: remap really low stuff [eventually] to SuperIO,
68 * stuff in PCI IO space (at or above window at pci.h:PCIBIOS_MIN_IO)
69 * is mapped through the PCI IO window. Stuff with high bits (PXSEG)
70 * should be way beyond the window, and is used w/o translation for
71 * compatibility.
72 */
73unsigned char hs7751rvoip_inb(unsigned long port)
74{
75 if (PXSEG(port))
76 return ctrl_inb(port);
77 else if (codec_port(port))
78 return ctrl_inb(CODEC_IOMAP(port));
79 else if (is_pci_ioaddr(port) || shifted_port(port))
80 return ctrl_inb(pci_ioaddr(port));
81 else
82 return ctrl_inw(port2adr(port)) & 0xff;
83}
84
85unsigned char hs7751rvoip_inb_p(unsigned long port)
86{
87 unsigned char v;
88
89 if (PXSEG(port))
90 v = ctrl_inb(port);
91 else if (codec_port(port))
92 v = ctrl_inb(CODEC_IOMAP(port));
93 else if (is_pci_ioaddr(port) || shifted_port(port))
94 v = ctrl_inb(pci_ioaddr(port));
95 else
96 v = ctrl_inw(port2adr(port)) & 0xff;
97 ctrl_delay();
98 return v;
99}
100
101unsigned short hs7751rvoip_inw(unsigned long port)
102{
103 if (PXSEG(port))
104 return ctrl_inw(port);
105 else if (is_pci_ioaddr(port) || shifted_port(port))
106 return ctrl_inw(pci_ioaddr(port));
107 else
108 maybebadio(port);
109 return 0;
110}
111
112unsigned int hs7751rvoip_inl(unsigned long port)
113{
114 if (PXSEG(port))
115 return ctrl_inl(port);
116 else if (is_pci_ioaddr(port) || shifted_port(port))
117 return ctrl_inl(pci_ioaddr(port));
118 else
119 maybebadio(port);
120 return 0;
121}
122
123void hs7751rvoip_outb(unsigned char value, unsigned long port)
124{
125
126 if (PXSEG(port))
127 ctrl_outb(value, port);
128 else if (codec_port(port))
129 ctrl_outb(value, CODEC_IOMAP(port));
130 else if (is_pci_ioaddr(port) || shifted_port(port))
131 ctrl_outb(value, pci_ioaddr(port));
132 else
133 ctrl_outb(value, port2adr(port));
134}
135
136void hs7751rvoip_outb_p(unsigned char value, unsigned long port)
137{
138 if (PXSEG(port))
139 ctrl_outb(value, port);
140 else if (codec_port(port))
141 ctrl_outb(value, CODEC_IOMAP(port));
142 else if (is_pci_ioaddr(port) || shifted_port(port))
143 ctrl_outb(value, pci_ioaddr(port));
144 else
145 ctrl_outw(value, port2adr(port));
146
147 ctrl_delay();
148}
149
150void hs7751rvoip_outw(unsigned short value, unsigned long port)
151{
152 if (PXSEG(port))
153 ctrl_outw(value, port);
154 else if (is_pci_ioaddr(port) || shifted_port(port))
155 ctrl_outw(value, pci_ioaddr(port));
156 else
157 maybebadio(port);
158}
159
160void hs7751rvoip_outl(unsigned int value, unsigned long port)
161{
162 if (PXSEG(port))
163 ctrl_outl(value, port);
164 else if (is_pci_ioaddr(port) || shifted_port(port))
165 ctrl_outl(value, pci_ioaddr(port));
166 else
167 maybebadio(port);
168}
169
170void hs7751rvoip_insb(unsigned long port, void *addr, unsigned long count)
171{
172 u8 *buf = addr;
173
174 if (PXSEG(port))
175 while (count--)
176 *buf++ = ctrl_inb(port);
177 else if (codec_port(port))
178 while (count--)
179 *buf++ = ctrl_inb(CODEC_IOMAP(port));
180 else if (is_pci_ioaddr(port) || shifted_port(port)) {
181 volatile u8 *bp = (volatile u8 *)pci_ioaddr(port);
182
183 while (count--)
184 *buf++ = *bp;
185 } else {
186 volatile u16 *p = (volatile u16 *)port2adr(port);
187
188 while (count--)
189 *buf++ = *p & 0xff;
190 }
191}
192
193void hs7751rvoip_insw(unsigned long port, void *addr, unsigned long count)
194{
195 volatile u16 *p;
196 u16 *buf = addr;
197
198 if (PXSEG(port))
199 p = (volatile u16 *)port;
200 else if (is_pci_ioaddr(port) || shifted_port(port))
201 p = (volatile u16 *)pci_ioaddr(port);
202 else
203 p = (volatile u16 *)port2adr(port);
204 while (count--)
205 *buf++ = *p;
206}
207
208void hs7751rvoip_insl(unsigned long port, void *addr, unsigned long count)
209{
210
211 if (is_pci_ioaddr(port) || shifted_port(port)) {
212 volatile u32 *p = (volatile u32 *)pci_ioaddr(port);
213 u32 *buf = addr;
214
215 while (count--)
216 *buf++ = *p;
217 } else
218 maybebadio(port);
219}
220
221void hs7751rvoip_outsb(unsigned long port, const void *addr, unsigned long count)
222{
223 const u8 *buf = addr;
224
225 if (PXSEG(port))
226 while (count--)
227 ctrl_outb(*buf++, port);
228 else if (codec_port(port))
229 while (count--)
230 ctrl_outb(*buf++, CODEC_IOMAP(port));
231 else if (is_pci_ioaddr(port) || shifted_port(port)) {
232 volatile u8 *bp = (volatile u8 *)pci_ioaddr(port);
233
234 while (count--)
235 *bp = *buf++;
236 } else {
237 volatile u16 *p = (volatile u16 *)port2adr(port);
238
239 while (count--)
240 *p = *buf++;
241 }
242}
243
244void hs7751rvoip_outsw(unsigned long port, const void *addr, unsigned long count)
245{
246 volatile u16 *p;
247 const u16 *buf = addr;
248
249 if (PXSEG(port))
250 p = (volatile u16 *)port;
251 else if (is_pci_ioaddr(port) || shifted_port(port))
252 p = (volatile u16 *)pci_ioaddr(port);
253 else
254 p = (volatile u16 *)port2adr(port);
255
256 while (count--)
257 *p = *buf++;
258}
259
260void hs7751rvoip_outsl(unsigned long port, const void *addr, unsigned long count)
261{
262 const u32 *buf = addr;
263
264 if (is_pci_ioaddr(port) || shifted_port(port)) {
265 volatile u32 *p = (volatile u32 *)pci_ioaddr(port);
266
267 while (count--)
268 *p = *buf++;
269 } else
270 maybebadio(port);
271}
272
273void __iomem *hs7751rvoip_ioport_map(unsigned long port, unsigned int size)
274{
275 if (PXSEG(port))
276 return (void __iomem *)port;
277 else if (unlikely(codec_port(port) && (size == 1)))
278 return (void __iomem *)CODEC_IOMAP(port);
279 else if (is_pci_ioaddr(port))
280 return (void __iomem *)pci_ioaddr(port);
281
282 return (void __iomem *)port2adr(port);
283}
diff --git a/arch/sh/boards/renesas/hs7751rvoip/irq.c b/arch/sh/boards/renesas/hs7751rvoip/irq.c
deleted file mode 100644
index e55c6686b21f..000000000000
--- a/arch/sh/boards/renesas/hs7751rvoip/irq.c
+++ /dev/null
@@ -1,116 +0,0 @@
1/*
2 * linux/arch/sh/boards/renesas/hs7751rvoip/irq.c
3 *
4 * Copyright (C) 2000 Kazumoto Kojima
5 *
6 * Renesas Technology Sales HS7751RVoIP Support.
7 *
8 * Modified for HS7751RVoIP by
9 * Atom Create Engineering Co., Ltd. 2002.
10 * Lineo uSolutions, Inc. 2003.
11 */
12
13#include <linux/init.h>
14#include <linux/irq.h>
15#include <linux/interrupt.h>
16#include <asm/io.h>
17#include <asm/irq.h>
18#include <asm/hs7751rvoip.h>
19
20static int mask_pos[] = {8, 9, 10, 11, 12, 13, 0, 1, 2, 3, 4, 5, 6, 7};
21
22static void enable_hs7751rvoip_irq(unsigned int irq);
23static void disable_hs7751rvoip_irq(unsigned int irq);
24
25/* shutdown is same as "disable" */
26#define shutdown_hs7751rvoip_irq disable_hs7751rvoip_irq
27
28static void ack_hs7751rvoip_irq(unsigned int irq);
29static void end_hs7751rvoip_irq(unsigned int irq);
30
31static unsigned int startup_hs7751rvoip_irq(unsigned int irq)
32{
33 enable_hs7751rvoip_irq(irq);
34 return 0; /* never anything pending */
35}
36
37static void disable_hs7751rvoip_irq(unsigned int irq)
38{
39 unsigned short val;
40 unsigned short mask = 0xffff ^ (0x0001 << mask_pos[irq]);
41
42 /* Set the priority in IPR to 0 */
43 val = ctrl_inw(IRLCNTR3);
44 val &= mask;
45 ctrl_outw(val, IRLCNTR3);
46}
47
48static void enable_hs7751rvoip_irq(unsigned int irq)
49{
50 unsigned short val;
51 unsigned short value = (0x0001 << mask_pos[irq]);
52
53 /* Set priority in IPR back to original value */
54 val = ctrl_inw(IRLCNTR3);
55 val |= value;
56 ctrl_outw(val, IRLCNTR3);
57}
58
59static void ack_hs7751rvoip_irq(unsigned int irq)
60{
61 disable_hs7751rvoip_irq(irq);
62}
63
64static void end_hs7751rvoip_irq(unsigned int irq)
65{
66 if (!(irq_desc[irq].status & (IRQ_DISABLED|IRQ_INPROGRESS)))
67 enable_hs7751rvoip_irq(irq);
68}
69
70static struct hw_interrupt_type hs7751rvoip_irq_type = {
71 .typename = "HS7751RVoIP IRQ",
72 .startup = startup_hs7751rvoip_irq,
73 .shutdown = shutdown_hs7751rvoip_irq,
74 .enable = enable_hs7751rvoip_irq,
75 .disable = disable_hs7751rvoip_irq,
76 .ack = ack_hs7751rvoip_irq,
77 .end = end_hs7751rvoip_irq,
78};
79
80static void make_hs7751rvoip_irq(unsigned int irq)
81{
82 disable_irq_nosync(irq);
83 irq_desc[irq].chip = &hs7751rvoip_irq_type;
84 disable_hs7751rvoip_irq(irq);
85}
86
87/*
88 * Initialize IRQ setting
89 */
90void __init init_hs7751rvoip_IRQ(void)
91{
92 int i;
93
94 /* IRL0=ON HOOK1
95 * IRL1=OFF HOOK1
96 * IRL2=ON HOOK2
97 * IRL3=OFF HOOK2
98 * IRL4=Ringing Detection
99 * IRL5=CODEC
100 * IRL6=Ethernet
101 * IRL7=Ethernet Hub
102 * IRL8=USB Communication
103 * IRL9=USB Connection
104 * IRL10=USB DMA
105 * IRL11=CF Card
106 * IRL12=PCMCIA
107 * IRL13=PCI Slot
108 */
109 ctrl_outw(0x9876, IRLCNTR1);
110 ctrl_outw(0xdcba, IRLCNTR2);
111 ctrl_outw(0x0050, IRLCNTR4);
112 ctrl_outw(0x4321, IRLCNTR5);
113
114 for (i=0; i<14; i++)
115 make_hs7751rvoip_irq(i);
116}
diff --git a/arch/sh/boards/renesas/hs7751rvoip/pci.c b/arch/sh/boards/renesas/hs7751rvoip/pci.c
deleted file mode 100644
index 1c0ddee30d21..000000000000
--- a/arch/sh/boards/renesas/hs7751rvoip/pci.c
+++ /dev/null
@@ -1,149 +0,0 @@
1/*
2 * linux/arch/sh/boards/renesas/hs7751rvoip/pci.c
3 *
4 * Author: Ian DaSilva (idasilva@mvista.com)
5 *
6 * Highly leveraged from pci-bigsur.c, written by Dustin McIntire.
7 *
8 * May be copied or modified under the terms of the GNU General Public
9 * License. See linux/COPYING for more information.
10 *
11 * PCI initialization for the Renesas SH7751R HS7751RVoIP board
12 */
13
14#include <linux/kernel.h>
15#include <linux/types.h>
16#include <linux/init.h>
17#include <linux/delay.h>
18#include <linux/pci.h>
19#include <linux/module.h>
20
21#include <asm/io.h>
22#include "../../../drivers/pci/pci-sh7751.h"
23#include <asm/hs7751rvoip/hs7751rvoip.h>
24
25#define PCIMCR_MRSET_OFF 0xBFFFFFFF
26#define PCIMCR_RFSH_OFF 0xFFFFFFFB
27
28/*
29 * Only long word accesses of the PCIC's internal local registers and the
30 * configuration registers from the CPU is supported.
31 */
32#define PCIC_WRITE(x,v) writel((v), PCI_REG(x))
33#define PCIC_READ(x) readl(PCI_REG(x))
34
35/*
36 * Description: This function sets up and initializes the pcic, sets
37 * up the BARS, maps the DRAM into the address space etc, etc.
38 */
39int __init pcibios_init_platform(void)
40{
41 unsigned long bcr1, wcr1, wcr2, wcr3, mcr;
42 unsigned short bcr2, bcr3;
43
44 /*
45 * Initialize the slave bus controller on the pcic. The values used
46 * here should not be hardcoded, but they should be taken from the bsc
47 * on the processor, to make this function as generic as possible.
48 * (i.e. Another sbc may usr different SDRAM timing settings -- in order
49 * for the pcic to work, its settings need to be exactly the same.)
50 */
51 bcr1 = (*(volatile unsigned long *)(SH7751_BCR1));
52 bcr2 = (*(volatile unsigned short *)(SH7751_BCR2));
53 bcr3 = (*(volatile unsigned short *)(SH7751_BCR3));
54 wcr1 = (*(volatile unsigned long *)(SH7751_WCR1));
55 wcr2 = (*(volatile unsigned long *)(SH7751_WCR2));
56 wcr3 = (*(volatile unsigned long *)(SH7751_WCR3));
57 mcr = (*(volatile unsigned long *)(SH7751_MCR));
58
59 bcr1 = bcr1 | 0x00080000; /* Enable Bit 19, BREQEN */
60 (*(volatile unsigned long *)(SH7751_BCR1)) = bcr1;
61
62 bcr1 = bcr1 | 0x40080000; /* Enable Bit 19 BREQEN, set PCIC to slave */
63 PCIC_WRITE(SH7751_PCIBCR1, bcr1); /* PCIC BCR1 */
64 PCIC_WRITE(SH7751_PCIBCR2, bcr2); /* PCIC BCR2 */
65 PCIC_WRITE(SH7751_PCIBCR3, bcr3); /* PCIC BCR3 */
66 PCIC_WRITE(SH7751_PCIWCR1, wcr1); /* PCIC WCR1 */
67 PCIC_WRITE(SH7751_PCIWCR2, wcr2); /* PCIC WCR2 */
68 PCIC_WRITE(SH7751_PCIWCR3, wcr3); /* PCIC WCR3 */
69 mcr = (mcr & PCIMCR_MRSET_OFF) & PCIMCR_RFSH_OFF;
70 PCIC_WRITE(SH7751_PCIMCR, mcr); /* PCIC MCR */
71
72 /* Enable all interrupts, so we know what to fix */
73 PCIC_WRITE(SH7751_PCIINTM, 0x0000c3ff);
74 PCIC_WRITE(SH7751_PCIAINTM, 0x0000380f);
75
76 /* Set up standard PCI config registers */
77 PCIC_WRITE(SH7751_PCICONF1, 0xFB900047); /* Bus Master, Mem & I/O access */
78 PCIC_WRITE(SH7751_PCICONF2, 0x00000000); /* PCI Class code & Revision ID */
79 PCIC_WRITE(SH7751_PCICONF4, 0xab000001); /* PCI I/O address (local regs) */
80 PCIC_WRITE(SH7751_PCICONF5, 0x0c000000); /* PCI MEM address (local RAM) */
81 PCIC_WRITE(SH7751_PCICONF6, 0xd0000000); /* PCI MEM address (unused) */
82 PCIC_WRITE(SH7751_PCICONF11, 0x35051054); /* PCI Subsystem ID & Vendor ID */
83 PCIC_WRITE(SH7751_PCILSR0, 0x03f00000); /* MEM (full 64M exposed) */
84 PCIC_WRITE(SH7751_PCILSR1, 0x00000000); /* MEM (unused) */
85 PCIC_WRITE(SH7751_PCILAR0, 0x0c000000); /* MEM (direct map from PCI) */
86 PCIC_WRITE(SH7751_PCILAR1, 0x00000000); /* MEM (unused) */
87
88 /* Now turn it on... */
89 PCIC_WRITE(SH7751_PCICR, 0xa5000001);
90
91 /*
92 * Set PCIMBR and PCIIOBR here, assuming a single window
93 * (16M MEM, 256K IO) is enough. If a larger space is
94 * needed, the readx/writex and inx/outx functions will
95 * have to do more (e.g. setting registers for each call).
96 */
97
98 /*
99 * Set the MBR so PCI address is one-to-one with window,
100 * meaning all calls go straight through... use ifdef to
101 * catch erroneous assumption.
102 */
103 BUG_ON(PCIBIOS_MIN_MEM != SH7751_PCI_MEMORY_BASE);
104
105 PCIC_WRITE(SH7751_PCIMBR, PCIBIOS_MIN_MEM);
106
107 /* Set IOBR for window containing area specified in pci.h */
108 PCIC_WRITE(SH7751_PCIIOBR, (PCIBIOS_MIN_IO & SH7751_PCIIOBR_MASK));
109
110 /* All done, may as well say so... */
111 printk("SH7751R PCI: Finished initialization of the PCI controller\n");
112
113 return 1;
114}
115
116int __init pcibios_map_platform_irq(u8 slot, u8 pin)
117{
118 switch (slot) {
119 case 0: return IRQ_PCISLOT; /* PCI Extend slot */
120 case 1: return IRQ_PCMCIA; /* PCI Cardbus Bridge */
121 case 2: return IRQ_PCIETH; /* Realtek Ethernet controller */
122 case 3: return IRQ_PCIHUB; /* Realtek Ethernet Hub controller */
123 default:
124 printk("PCI: Bad IRQ mapping request for slot %d\n", slot);
125 return -1;
126 }
127}
128
129static struct resource sh7751_io_resource = {
130 .name = "SH7751_IO",
131 .start = 0x4000,
132 .end = 0x4000 + SH7751_PCI_IO_SIZE - 1,
133 .flags = IORESOURCE_IO
134};
135
136static struct resource sh7751_mem_resource = {
137 .name = "SH7751_mem",
138 .start = SH7751_PCI_MEMORY_BASE,
139 .end = SH7751_PCI_MEMORY_BASE + SH7751_PCI_MEM_SIZE - 1,
140 .flags = IORESOURCE_MEM
141};
142
143extern struct pci_ops sh7751_pci_ops;
144
145struct pci_channel board_pci_channels[] = {
146 { &sh7751_pci_ops, &sh7751_io_resource, &sh7751_mem_resource, 0, 0xff },
147 { NULL, NULL, NULL, 0, 0 },
148};
149EXPORT_SYMBOL(board_pci_channels);
diff --git a/arch/sh/boards/renesas/hs7751rvoip/setup.c b/arch/sh/boards/renesas/hs7751rvoip/setup.c
deleted file mode 100644
index c05625975f2c..000000000000
--- a/arch/sh/boards/renesas/hs7751rvoip/setup.c
+++ /dev/null
@@ -1,105 +0,0 @@
1/*
2 * Renesas Technology Sales HS7751RVoIP Support.
3 *
4 * Copyright (C) 2000 Kazumoto Kojima
5 *
6 * Modified for HS7751RVoIP by
7 * Atom Create Engineering Co., Ltd. 2002.
8 * Lineo uSolutions, Inc. 2003.
9 */
10#include <linux/init.h>
11#include <linux/irq.h>
12#include <linux/mm.h>
13#include <linux/pm.h>
14#include <asm/hs7751rvoip.h>
15#include <asm/io.h>
16#include <asm/machvec.h>
17
18static void hs7751rvoip_power_off(void)
19{
20 ctrl_outw(ctrl_inw(PA_OUTPORTR) & 0xffdf, PA_OUTPORTR);
21}
22
23void *area5_io8_base;
24void *area6_io8_base;
25void *area5_io16_base;
26void *area6_io16_base;
27
28static int __init hs7751rvoip_cf_init(void)
29{
30 pgprot_t prot;
31 unsigned long paddrbase;
32
33 /* open I/O area window */
34 paddrbase = virt_to_phys((void *)(PA_AREA5_IO+0x00000800));
35 prot = PAGE_KERNEL_PCC(1, _PAGE_PCC_COM16);
36 area5_io16_base = p3_ioremap(paddrbase, PAGE_SIZE, prot.pgprot);
37 if (!area5_io16_base) {
38 printk("allocate_cf_area : can't open CF I/O window!\n");
39 return -ENOMEM;
40 }
41
42 /* XXX : do we need attribute and common-memory area also? */
43
44 paddrbase = virt_to_phys((void *)PA_AREA6_IO);
45#if defined(CONFIG_HS7751RVOIP_CODEC)
46 prot = PAGE_KERNEL_PCC(0, _PAGE_PCC_COM8);
47#else
48 prot = PAGE_KERNEL_PCC(0, _PAGE_PCC_IO8);
49#endif
50 area6_io8_base = p3_ioremap(paddrbase, PAGE_SIZE, prot.pgprot);
51 if (!area6_io8_base) {
52 printk("allocate_cf_area : can't open CODEC I/O 8bit window!\n");
53 return -ENOMEM;
54 }
55 prot = PAGE_KERNEL_PCC(0, _PAGE_PCC_IO16);
56 area6_io16_base = p3_ioremap(paddrbase, PAGE_SIZE, prot.pgprot);
57 if (!area6_io16_base) {
58 printk("allocate_cf_area : can't open CODEC I/O 16bit window!\n");
59 return -ENOMEM;
60 }
61
62 return 0;
63}
64device_initcall(hs7751rvoip_cf_init);
65
66/*
67 * Initialize the board
68 */
69static void __init hs7751rvoip_setup(char **cmdline_p)
70{
71 ctrl_outb(0xf0, PA_OUTPORTR);
72 pm_power_off = hs7751rvoip_power_off;
73
74 printk(KERN_INFO "Renesas Technology Sales HS7751RVoIP-2 support.\n");
75}
76
77static struct sh_machine_vector mv_hs7751rvoip __initmv = {
78 .mv_name = "HS7751RVoIP",
79 .mv_setup = hs7751rvoip_setup,
80 .mv_nr_irqs = 72,
81
82 .mv_inb = hs7751rvoip_inb,
83 .mv_inw = hs7751rvoip_inw,
84 .mv_inl = hs7751rvoip_inl,
85 .mv_outb = hs7751rvoip_outb,
86 .mv_outw = hs7751rvoip_outw,
87 .mv_outl = hs7751rvoip_outl,
88
89 .mv_inb_p = hs7751rvoip_inb_p,
90 .mv_inw_p = hs7751rvoip_inw,
91 .mv_inl_p = hs7751rvoip_inl,
92 .mv_outb_p = hs7751rvoip_outb_p,
93 .mv_outw_p = hs7751rvoip_outw,
94 .mv_outl_p = hs7751rvoip_outl,
95
96 .mv_insb = hs7751rvoip_insb,
97 .mv_insw = hs7751rvoip_insw,
98 .mv_insl = hs7751rvoip_insl,
99 .mv_outsb = hs7751rvoip_outsb,
100 .mv_outsw = hs7751rvoip_outsw,
101 .mv_outsl = hs7751rvoip_outsl,
102
103 .mv_init_irq = init_hs7751rvoip_IRQ,
104 .mv_ioport_map = hs7751rvoip_ioport_map,
105};
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-20 08:13:41 -0500