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authorBrian Swetland <swetland@google.com>2008-09-10 17:00:53 -0400
committerBrian Swetland <swetland@google.com>2008-10-22 05:40:59 -0400
commitbcc0f6af0798e60e7527485f7125ed26632ce698 (patch)
treeac45678ea4131d7423f64025e8021106937dbf77 /arch
parentb8a16e1fdfe9caed734df0e157ad74ae2b13e3bd (diff)
[ARM] msm: clean up iomap and devices
- Add some more peripherals (sdcc, etc) to the iomap. - Remove virtual base addresses for devices that we should be passing physical addresses to drivers via resources and ioremap()ing. - don't try to use uarts for ll debug once the mmu is enabled due to problems with the peripheral window - make base addresses void __iomem * and fixup irq.c and timer.c - Remove common.c and bring in devices.c/devices.h similar to the PXA architecture. Signed-off-by: Brian Swetland <swetland@google.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/mach-msm/Makefile4
-rw-r--r--arch/arm/mach-msm/board-halibut.c37
-rw-r--r--arch/arm/mach-msm/common.c116
-rw-r--r--arch/arm/mach-msm/devices.c267
-rw-r--r--arch/arm/mach-msm/devices.h36
-rw-r--r--arch/arm/mach-msm/include/mach/debug-macro.S8
-rw-r--r--arch/arm/mach-msm/include/mach/msm_iomap.h69
-rw-r--r--arch/arm/mach-msm/io.c12
-rw-r--r--arch/arm/mach-msm/irq.c10
-rw-r--r--arch/arm/mach-msm/timer.c2
10 files changed, 368 insertions, 193 deletions
diff --git a/arch/arm/mach-msm/Makefile b/arch/arm/mach-msm/Makefile
index ae96ffff494d..d4d1deabce46 100644
--- a/arch/arm/mach-msm/Makefile
+++ b/arch/arm/mach-msm/Makefile
@@ -1,8 +1,6 @@
1obj-y += io.o idle.o irq.o timer.o dma.o 1obj-y += io.o idle.o irq.o timer.o dma.o
2obj-y += devices.o
2obj-y += proc_comm.o 3obj-y += proc_comm.o
3 4
4# Common code for board init
5obj-y += common.o
6
7obj-$(CONFIG_MACH_HALIBUT) += board-halibut.o 5obj-$(CONFIG_MACH_HALIBUT) += board-halibut.o
8 6
diff --git a/arch/arm/mach-msm/board-halibut.c b/arch/arm/mach-msm/board-halibut.c
index a24259133e07..b263783dadb8 100644
--- a/arch/arm/mach-msm/board-halibut.c
+++ b/arch/arm/mach-msm/board-halibut.c
@@ -33,6 +33,8 @@
33#include <linux/mtd/nand.h> 33#include <linux/mtd/nand.h>
34#include <linux/mtd/partitions.h> 34#include <linux/mtd/partitions.h>
35 35
36#include "devices.h"
37
36static struct resource smc91x_resources[] = { 38static struct resource smc91x_resources[] = {
37 [0] = { 39 [0] = {
38 .start = 0x9C004300, 40 .start = 0x9C004300,
@@ -53,31 +55,12 @@ static struct platform_device smc91x_device = {
53 .resource = smc91x_resources, 55 .resource = smc91x_resources,
54}; 56};
55 57
56static void mddi0_panel_power(int on)
57{
58}
59
60static struct msm_mddi_platform_data msm_mddi0_pdata = {
61 .panel_power = mddi0_panel_power,
62 .has_vsync_irq = 0,
63};
64
65static struct platform_device msm_mddi0_device = {
66 .name = "msm_mddi",
67 .id = 0,
68 .dev = {
69 .platform_data = &msm_mddi0_pdata
70 },
71};
72
73static struct platform_device msm_serial0_device = {
74 .name = "msm_serial",
75 .id = 0,
76};
77
78static struct platform_device *devices[] __initdata = { 58static struct platform_device *devices[] __initdata = {
79 &msm_serial0_device, 59 &msm_device_uart3,
80 &msm_mddi0_device, 60 &msm_device_smd,
61 &msm_device_nand,
62 &msm_device_hsusb,
63 &msm_device_i2c,
81 &smc91x_device, 64 &smc91x_device,
82}; 65};
83 66
@@ -91,7 +74,6 @@ static void __init halibut_init_irq(void)
91static void __init halibut_init(void) 74static void __init halibut_init(void)
92{ 75{
93 platform_add_devices(devices, ARRAY_SIZE(devices)); 76 platform_add_devices(devices, ARRAY_SIZE(devices));
94 msm_add_devices();
95} 77}
96 78
97static void __init halibut_map_io(void) 79static void __init halibut_map_io(void)
@@ -100,11 +82,6 @@ static void __init halibut_map_io(void)
100} 82}
101 83
102MACHINE_START(HALIBUT, "Halibut Board (QCT SURF7200A)") 84MACHINE_START(HALIBUT, "Halibut Board (QCT SURF7200A)")
103
104/* UART for LL DEBUG */
105 .phys_io = MSM_UART1_PHYS,
106 .io_pg_offst = ((MSM_UART1_BASE) >> 18) & 0xfffc,
107
108 .boot_params = 0x10000100, 85 .boot_params = 0x10000100,
109 .map_io = halibut_map_io, 86 .map_io = halibut_map_io,
110 .init_irq = halibut_init_irq, 87 .init_irq = halibut_init_irq,
diff --git a/arch/arm/mach-msm/common.c b/arch/arm/mach-msm/common.c
deleted file mode 100644
index 604f8ade9587..000000000000
--- a/arch/arm/mach-msm/common.c
+++ /dev/null
@@ -1,116 +0,0 @@
1/* linux/arch/arm/mach-msm/common.c
2 *
3 * Common setup code for MSM7K Boards
4 *
5 * Copyright (C) 2007 Google, Inc.
6 * Author: Brian Swetland <swetland@google.com>
7 *
8 * This software is licensed under the terms of the GNU General Public
9 * License version 2, as published by the Free Software Foundation, and
10 * may be copied, distributed, and modified under those terms.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 */
18
19#include <linux/kernel.h>
20#include <linux/init.h>
21#include <linux/platform_device.h>
22#include <linux/io.h>
23
24#include <asm/mach/flash.h>
25
26#include <asm/setup.h>
27
28#include <linux/mtd/nand.h>
29#include <linux/mtd/partitions.h>
30
31#include <mach/msm_iomap.h>
32
33#include <mach/board.h>
34
35struct flash_platform_data msm_nand_data = {
36 .parts = 0,
37 .nr_parts = 0,
38};
39
40static struct resource msm_nand_resources[] = {
41 [0] = {
42 .start = 7,
43 .end = 7,
44 .flags = IORESOURCE_DMA,
45 },
46};
47
48static struct platform_device msm_nand_device = {
49 .name = "msm_nand",
50 .id = -1,
51 .num_resources = ARRAY_SIZE(msm_nand_resources),
52 .resource = msm_nand_resources,
53 .dev = {
54 .platform_data = &msm_nand_data,
55 },
56};
57
58static struct platform_device msm_smd_device = {
59 .name = "msm_smd",
60 .id = -1,
61};
62
63static struct resource msm_i2c_resources[] = {
64 {
65 .start = MSM_I2C_BASE,
66 .end = MSM_I2C_BASE + MSM_I2C_SIZE - 1,
67 .flags = IORESOURCE_MEM,
68 },
69 {
70 .start = INT_PWB_I2C,
71 .end = INT_PWB_I2C,
72 .flags = IORESOURCE_IRQ,
73 },
74};
75
76static struct platform_device msm_i2c_device = {
77 .name = "msm_i2c",
78 .id = 0,
79 .num_resources = ARRAY_SIZE(msm_i2c_resources),
80 .resource = msm_i2c_resources,
81};
82
83static struct resource usb_resources[] = {
84 {
85 .start = MSM_HSUSB_PHYS,
86 .end = MSM_HSUSB_PHYS + MSM_HSUSB_SIZE,
87 .flags = IORESOURCE_MEM,
88 },
89 {
90 .start = INT_USB_HS,
91 .end = INT_USB_HS,
92 .flags = IORESOURCE_IRQ,
93 },
94};
95
96static struct platform_device msm_hsusb_device = {
97 .name = "msm_hsusb",
98 .id = -1,
99 .num_resources = ARRAY_SIZE(usb_resources),
100 .resource = usb_resources,
101 .dev = {
102 .coherent_dma_mask = 0xffffffff,
103 },
104};
105
106static struct platform_device *devices[] __initdata = {
107 &msm_nand_device,
108 &msm_smd_device,
109 &msm_i2c_device,
110 &msm_hsusb_device,
111};
112
113void __init msm_add_devices(void)
114{
115 platform_add_devices(devices, ARRAY_SIZE(devices));
116}
diff --git a/arch/arm/mach-msm/devices.c b/arch/arm/mach-msm/devices.c
new file mode 100644
index 000000000000..f2a74b92a97f
--- /dev/null
+++ b/arch/arm/mach-msm/devices.c
@@ -0,0 +1,267 @@
1/* linux/arch/arm/mach-msm/devices.c
2 *
3 * Copyright (C) 2008 Google, Inc.
4 *
5 * This software is licensed under the terms of the GNU General Public
6 * License version 2, as published by the Free Software Foundation, and
7 * may be copied, distributed, and modified under those terms.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 */
15
16#include <linux/kernel.h>
17#include <linux/platform_device.h>
18
19#include <mach/msm_iomap.h>
20#include "devices.h"
21
22#include <asm/mach/flash.h>
23#include <linux/mtd/nand.h>
24#include <linux/mtd/partitions.h>
25
26static struct resource resources_uart1[] = {
27 {
28 .start = INT_UART1,
29 .end = INT_UART1,
30 .flags = IORESOURCE_IRQ,
31 },
32 {
33 .start = MSM_UART1_PHYS,
34 .end = MSM_UART1_PHYS + MSM_UART1_SIZE - 1,
35 .flags = IORESOURCE_MEM,
36 },
37};
38
39static struct resource resources_uart2[] = {
40 {
41 .start = INT_UART2,
42 .end = INT_UART2,
43 .flags = IORESOURCE_IRQ,
44 },
45 {
46 .start = MSM_UART2_PHYS,
47 .end = MSM_UART2_PHYS + MSM_UART2_SIZE - 1,
48 .flags = IORESOURCE_MEM,
49 },
50};
51
52static struct resource resources_uart3[] = {
53 {
54 .start = INT_UART3,
55 .end = INT_UART3,
56 .flags = IORESOURCE_IRQ,
57 },
58 {
59 .start = MSM_UART3_PHYS,
60 .end = MSM_UART3_PHYS + MSM_UART3_SIZE - 1,
61 .flags = IORESOURCE_MEM,
62 },
63};
64
65struct platform_device msm_device_uart1 = {
66 .name = "msm_serial",
67 .id = 0,
68 .num_resources = ARRAY_SIZE(resources_uart1),
69 .resource = resources_uart1,
70};
71
72struct platform_device msm_device_uart2 = {
73 .name = "msm_serial",
74 .id = 1,
75 .num_resources = ARRAY_SIZE(resources_uart2),
76 .resource = resources_uart2,
77};
78
79struct platform_device msm_device_uart3 = {
80 .name = "msm_serial",
81 .id = 2,
82 .num_resources = ARRAY_SIZE(resources_uart3),
83 .resource = resources_uart3,
84};
85
86static struct resource resources_i2c[] = {
87 {
88 .start = MSM_I2C_PHYS,
89 .end = MSM_I2C_PHYS + MSM_I2C_SIZE - 1,
90 .flags = IORESOURCE_MEM,
91 },
92 {
93 .start = INT_PWB_I2C,
94 .end = INT_PWB_I2C,
95 .flags = IORESOURCE_IRQ,
96 },
97};
98
99struct platform_device msm_device_i2c = {
100 .name = "msm_i2c",
101 .id = 0,
102 .num_resources = ARRAY_SIZE(resources_i2c),
103 .resource = resources_i2c,
104};
105
106static struct resource resources_hsusb[] = {
107 {
108 .start = MSM_HSUSB_PHYS,
109 .end = MSM_HSUSB_PHYS + MSM_HSUSB_SIZE,
110 .flags = IORESOURCE_MEM,
111 },
112 {
113 .start = INT_USB_HS,
114 .end = INT_USB_HS,
115 .flags = IORESOURCE_IRQ,
116 },
117};
118
119struct platform_device msm_device_hsusb = {
120 .name = "msm_hsusb",
121 .id = -1,
122 .num_resources = ARRAY_SIZE(resources_hsusb),
123 .resource = resources_hsusb,
124 .dev = {
125 .coherent_dma_mask = 0xffffffff,
126 },
127};
128
129struct flash_platform_data msm_nand_data = {
130 .parts = NULL,
131 .nr_parts = 0,
132};
133
134static struct resource resources_nand[] = {
135 [0] = {
136 .start = 7,
137 .end = 7,
138 .flags = IORESOURCE_DMA,
139 },
140};
141
142struct platform_device msm_device_nand = {
143 .name = "msm_nand",
144 .id = -1,
145 .num_resources = ARRAY_SIZE(resources_nand),
146 .resource = resources_nand,
147 .dev = {
148 .platform_data = &msm_nand_data,
149 },
150};
151
152struct platform_device msm_device_smd = {
153 .name = "msm_smd",
154 .id = -1,
155};
156
157static struct resource resources_sdc1[] = {
158 {
159 .start = MSM_SDC1_PHYS,
160 .end = MSM_SDC1_PHYS + MSM_SDC1_SIZE - 1,
161 .flags = IORESOURCE_MEM,
162 },
163 {
164 .start = INT_SDC1_0,
165 .end = INT_SDC1_1,
166 .flags = IORESOURCE_IRQ,
167 },
168 {
169 .start = 8,
170 .end = 8,
171 .flags = IORESOURCE_DMA,
172 },
173};
174
175static struct resource resources_sdc2[] = {
176 {
177 .start = MSM_SDC2_PHYS,
178 .end = MSM_SDC2_PHYS + MSM_SDC2_SIZE - 1,
179 .flags = IORESOURCE_MEM,
180 },
181 {
182 .start = INT_SDC2_0,
183 .end = INT_SDC2_1,
184 .flags = IORESOURCE_IRQ,
185 },
186 {
187 .start = 8,
188 .end = 8,
189 .flags = IORESOURCE_DMA,
190 },
191};
192
193static struct resource resources_sdc3[] = {
194 {
195 .start = MSM_SDC3_PHYS,
196 .end = MSM_SDC3_PHYS + MSM_SDC3_SIZE - 1,
197 .flags = IORESOURCE_MEM,
198 },
199 {
200 .start = INT_SDC3_0,
201 .end = INT_SDC3_1,
202 .flags = IORESOURCE_IRQ,
203 },
204 {
205 .start = 8,
206 .end = 8,
207 .flags = IORESOURCE_DMA,
208 },
209};
210
211static struct resource resources_sdc4[] = {
212 {
213 .start = MSM_SDC4_PHYS,
214 .end = MSM_SDC4_PHYS + MSM_SDC4_SIZE - 1,
215 .flags = IORESOURCE_MEM,
216 },
217 {
218 .start = INT_SDC4_0,
219 .end = INT_SDC4_1,
220 .flags = IORESOURCE_IRQ,
221 },
222 {
223 .start = 8,
224 .end = 8,
225 .flags = IORESOURCE_DMA,
226 },
227};
228
229struct platform_device msm_device_sdc1 = {
230 .name = "msm_sdcc",
231 .id = 1,
232 .num_resources = ARRAY_SIZE(resources_sdc1),
233 .resource = resources_sdc1,
234 .dev = {
235 .coherent_dma_mask = 0xffffffff,
236 },
237};
238
239struct platform_device msm_device_sdc2 = {
240 .name = "msm_sdcc",
241 .id = 2,
242 .num_resources = ARRAY_SIZE(resources_sdc2),
243 .resource = resources_sdc2,
244 .dev = {
245 .coherent_dma_mask = 0xffffffff,
246 },
247};
248
249struct platform_device msm_device_sdc3 = {
250 .name = "msm_sdcc",
251 .id = 3,
252 .num_resources = ARRAY_SIZE(resources_sdc3),
253 .resource = resources_sdc3,
254 .dev = {
255 .coherent_dma_mask = 0xffffffff,
256 },
257};
258
259struct platform_device msm_device_sdc4 = {
260 .name = "msm_sdcc",
261 .id = 4,
262 .num_resources = ARRAY_SIZE(resources_sdc4),
263 .resource = resources_sdc4,
264 .dev = {
265 .coherent_dma_mask = 0xffffffff,
266 },
267};
diff --git a/arch/arm/mach-msm/devices.h b/arch/arm/mach-msm/devices.h
new file mode 100644
index 000000000000..0744c4a27d6a
--- /dev/null
+++ b/arch/arm/mach-msm/devices.h
@@ -0,0 +1,36 @@
1/* linux/arch/arm/mach-msm/devices.h
2 *
3 * Copyright (C) 2008 Google, Inc.
4 *
5 * This software is licensed under the terms of the GNU General Public
6 * License version 2, as published by the Free Software Foundation, and
7 * may be copied, distributed, and modified under those terms.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 */
15
16#ifndef __ARCH_ARM_MACH_MSM_DEVICES_H
17#define __ARCH_ARM_MACH_MSM_DEVICES_H
18
19extern struct platform_device msm_device_uart1;
20extern struct platform_device msm_device_uart2;
21extern struct platform_device msm_device_uart3;
22
23extern struct platform_device msm_device_sdc1;
24extern struct platform_device msm_device_sdc2;
25extern struct platform_device msm_device_sdc3;
26extern struct platform_device msm_device_sdc4;
27
28extern struct platform_device msm_device_hsusb;
29
30extern struct platform_device msm_device_i2c;
31
32extern struct platform_device msm_device_smd;
33
34extern struct platform_device msm_device_nand;
35
36#endif
diff --git a/arch/arm/mach-msm/include/mach/debug-macro.S b/arch/arm/mach-msm/include/mach/debug-macro.S
index 528eef4b605c..1db3c97dbc49 100644
--- a/arch/arm/mach-msm/include/mach/debug-macro.S
+++ b/arch/arm/mach-msm/include/mach/debug-macro.S
@@ -22,18 +22,22 @@
22 mrc p15, 0, \rx, c1, c0 22 mrc p15, 0, \rx, c1, c0
23 tst \rx, #1 23 tst \rx, #1
24 ldreq \rx, =MSM_UART1_PHYS 24 ldreq \rx, =MSM_UART1_PHYS
25 ldrne \rx, =MSM_UART1_BASE 25 movne \rx, #0
26 .endm 26 .endm
27 27
28 .macro senduart,rd,rx 28 .macro senduart,rd,rx
29 str \rd, [\rx, #0x0C] 29 teq \rx, #0
30 strne \rd, [\rx, #0x0C]
30 .endm 31 .endm
31 32
32 .macro waituart,rd,rx 33 .macro waituart,rd,rx
33 @ wait for TX_READY 34 @ wait for TX_READY
35 teq \rx, #0
36 bne 2f
341: ldr \rd, [\rx, #0x08] 371: ldr \rd, [\rx, #0x08]
35 tst \rd, #0x04 38 tst \rd, #0x04
36 beq 1b 39 beq 1b
402:
37 .endm 41 .endm
38 42
39 .macro busyuart,rd,rx 43 .macro busyuart,rd,rx
diff --git a/arch/arm/mach-msm/include/mach/msm_iomap.h b/arch/arm/mach-msm/include/mach/msm_iomap.h
index e221f58ceea3..2f7b4c8620d9 100644
--- a/arch/arm/mach-msm/include/mach/msm_iomap.h
+++ b/arch/arm/mach-msm/include/mach/msm_iomap.h
@@ -37,11 +37,17 @@
37 * 37 *
38 */ 38 */
39 39
40#define MSM_VIC_BASE 0xE0000000 40#ifdef __ASSEMBLY__
41#define IOMEM(x) x
42#else
43#define IOMEM(x) ((void __force __iomem *)(x))
44#endif
45
46#define MSM_VIC_BASE IOMEM(0xE0000000)
41#define MSM_VIC_PHYS 0xC0000000 47#define MSM_VIC_PHYS 0xC0000000
42#define MSM_VIC_SIZE SZ_4K 48#define MSM_VIC_SIZE SZ_4K
43 49
44#define MSM_CSR_BASE 0xE0001000 50#define MSM_CSR_BASE IOMEM(0xE0001000)
45#define MSM_CSR_PHYS 0xC0100000 51#define MSM_CSR_PHYS 0xC0100000
46#define MSM_CSR_SIZE SZ_4K 52#define MSM_CSR_SIZE SZ_4K
47 53
@@ -49,56 +55,67 @@
49#define MSM_GPT_BASE MSM_CSR_BASE 55#define MSM_GPT_BASE MSM_CSR_BASE
50#define MSM_GPT_SIZE SZ_4K 56#define MSM_GPT_SIZE SZ_4K
51 57
52#define MSM_DMOV_BASE 0xE0002000 58#define MSM_DMOV_BASE IOMEM(0xE0002000)
53#define MSM_DMOV_PHYS 0xA9700000 59#define MSM_DMOV_PHYS 0xA9700000
54#define MSM_DMOV_SIZE SZ_4K 60#define MSM_DMOV_SIZE SZ_4K
55 61
56#define MSM_UART1_BASE 0xE0003000 62#define MSM_GPIO1_BASE IOMEM(0xE0003000)
63#define MSM_GPIO1_PHYS 0xA9200000
64#define MSM_GPIO1_SIZE SZ_4K
65
66#define MSM_GPIO2_BASE IOMEM(0xE0004000)
67#define MSM_GPIO2_PHYS 0xA9300000
68#define MSM_GPIO2_SIZE SZ_4K
69
70#define MSM_CLK_CTL_BASE IOMEM(0xE0005000)
71#define MSM_CLK_CTL_PHYS 0xA8600000
72#define MSM_CLK_CTL_SIZE SZ_4K
73
74#define MSM_SHARED_RAM_BASE IOMEM(0xE0100000)
75#define MSM_SHARED_RAM_PHYS 0x01F00000
76#define MSM_SHARED_RAM_SIZE SZ_1M
77
57#define MSM_UART1_PHYS 0xA9A00000 78#define MSM_UART1_PHYS 0xA9A00000
58#define MSM_UART1_SIZE SZ_4K 79#define MSM_UART1_SIZE SZ_4K
59 80
60#define MSM_UART2_BASE 0xE0004000
61#define MSM_UART2_PHYS 0xA9B00000 81#define MSM_UART2_PHYS 0xA9B00000
62#define MSM_UART2_SIZE SZ_4K 82#define MSM_UART2_SIZE SZ_4K
63 83
64#define MSM_UART3_BASE 0xE0005000
65#define MSM_UART3_PHYS 0xA9C00000 84#define MSM_UART3_PHYS 0xA9C00000
66#define MSM_UART3_SIZE SZ_4K 85#define MSM_UART3_SIZE SZ_4K
67 86
68#define MSM_I2C_BASE 0xE0006000 87#define MSM_SDC1_PHYS 0xA0400000
69#define MSM_I2C_PHYS 0xA9900000 88#define MSM_SDC1_SIZE SZ_4K
70#define MSM_I2C_SIZE SZ_4K
71 89
72#define MSM_GPIO1_BASE 0xE0007000 90#define MSM_SDC2_PHYS 0xA0500000
73#define MSM_GPIO1_PHYS 0xA9200000 91#define MSM_SDC2_SIZE SZ_4K
74#define MSM_GPIO1_SIZE SZ_4K
75 92
76#define MSM_GPIO2_BASE 0xE0008000 93#define MSM_SDC3_PHYS 0xA0600000
77#define MSM_GPIO2_PHYS 0xA9300000 94#define MSM_SDC3_SIZE SZ_4K
78#define MSM_GPIO2_SIZE SZ_4K 95
96#define MSM_SDC4_PHYS 0xA0700000
97#define MSM_SDC4_SIZE SZ_4K
98
99#define MSM_I2C_PHYS 0xA9900000
100#define MSM_I2C_SIZE SZ_4K
79 101
80#define MSM_HSUSB_BASE 0xE0009000
81#define MSM_HSUSB_PHYS 0xA0800000 102#define MSM_HSUSB_PHYS 0xA0800000
82#define MSM_HSUSB_SIZE SZ_4K 103#define MSM_HSUSB_SIZE SZ_4K
83 104
84#define MSM_CLK_CTL_BASE 0xE000A000
85#define MSM_CLK_CTL_PHYS 0xA8600000
86#define MSM_CLK_CTL_SIZE SZ_4K
87
88#define MSM_PMDH_BASE 0xE000B000
89#define MSM_PMDH_PHYS 0xAA600000 105#define MSM_PMDH_PHYS 0xAA600000
90#define MSM_PMDH_SIZE SZ_4K 106#define MSM_PMDH_SIZE SZ_4K
91 107
92#define MSM_EMDH_BASE 0xE000C000
93#define MSM_EMDH_PHYS 0xAA700000 108#define MSM_EMDH_PHYS 0xAA700000
94#define MSM_EMDH_SIZE SZ_4K 109#define MSM_EMDH_SIZE SZ_4K
95 110
96#define MSM_MDP_BASE 0xE0010000
97#define MSM_MDP_PHYS 0xAA200000 111#define MSM_MDP_PHYS 0xAA200000
98#define MSM_MDP_SIZE 0x000F0000 112#define MSM_MDP_SIZE 0x000F0000
99 113
100#define MSM_SHARED_RAM_BASE 0xE0100000 114#define MSM_MDC_PHYS 0xAA500000
101#define MSM_SHARED_RAM_PHYS 0x01F00000 115#define MSM_MDC_SIZE SZ_1M
102#define MSM_SHARED_RAM_SIZE SZ_1M 116
117#define MSM_AD5_PHYS 0xAC000000
118#define MSM_AD5_SIZE (SZ_1M*13)
119
103 120
104#endif 121#endif
diff --git a/arch/arm/mach-msm/io.c b/arch/arm/mach-msm/io.c
index 7999e4ba8e20..6e7692ff6f2c 100644
--- a/arch/arm/mach-msm/io.c
+++ b/arch/arm/mach-msm/io.c
@@ -28,7 +28,7 @@
28#include <mach/board.h> 28#include <mach/board.h>
29 29
30#define MSM_DEVICE(name) { \ 30#define MSM_DEVICE(name) { \
31 .virtual = MSM_##name##_BASE, \ 31 .virtual = (unsigned long) MSM_##name##_BASE, \
32 .pfn = __phys_to_pfn(MSM_##name##_PHYS), \ 32 .pfn = __phys_to_pfn(MSM_##name##_PHYS), \
33 .length = MSM_##name##_SIZE, \ 33 .length = MSM_##name##_SIZE, \
34 .type = MT_DEVICE_NONSHARED, \ 34 .type = MT_DEVICE_NONSHARED, \
@@ -39,19 +39,11 @@ static struct map_desc msm_io_desc[] __initdata = {
39 MSM_DEVICE(CSR), 39 MSM_DEVICE(CSR),
40 MSM_DEVICE(GPT), 40 MSM_DEVICE(GPT),
41 MSM_DEVICE(DMOV), 41 MSM_DEVICE(DMOV),
42 MSM_DEVICE(UART1),
43 MSM_DEVICE(UART2),
44 MSM_DEVICE(UART3),
45 MSM_DEVICE(I2C),
46 MSM_DEVICE(GPIO1), 42 MSM_DEVICE(GPIO1),
47 MSM_DEVICE(GPIO2), 43 MSM_DEVICE(GPIO2),
48 MSM_DEVICE(HSUSB),
49 MSM_DEVICE(CLK_CTL), 44 MSM_DEVICE(CLK_CTL),
50 MSM_DEVICE(PMDH),
51 MSM_DEVICE(EMDH),
52 MSM_DEVICE(MDP),
53 { 45 {
54 .virtual = MSM_SHARED_RAM_BASE, 46 .virtual = (unsigned long) MSM_SHARED_RAM_BASE,
55 .pfn = __phys_to_pfn(MSM_SHARED_RAM_PHYS), 47 .pfn = __phys_to_pfn(MSM_SHARED_RAM_PHYS),
56 .length = MSM_SHARED_RAM_SIZE, 48 .length = MSM_SHARED_RAM_SIZE,
57 .type = MT_DEVICE, 49 .type = MT_DEVICE,
diff --git a/arch/arm/mach-msm/irq.c b/arch/arm/mach-msm/irq.c
index 04b8d182ff8a..69ca0dd79bdf 100644
--- a/arch/arm/mach-msm/irq.c
+++ b/arch/arm/mach-msm/irq.c
@@ -66,20 +66,20 @@
66 66
67static void msm_irq_ack(unsigned int irq) 67static void msm_irq_ack(unsigned int irq)
68{ 68{
69 unsigned reg = VIC_INT_CLEAR0 + ((irq & 32) ? 4 : 0); 69 void __iomem *reg = VIC_INT_CLEAR0 + ((irq & 32) ? 4 : 0);
70 irq = 1 << (irq & 31); 70 irq = 1 << (irq & 31);
71 writel(irq, reg); 71 writel(irq, reg);
72} 72}
73 73
74static void msm_irq_mask(unsigned int irq) 74static void msm_irq_mask(unsigned int irq)
75{ 75{
76 unsigned reg = VIC_INT_ENCLEAR0 + ((irq & 32) ? 4 : 0); 76 void __iomem *reg = VIC_INT_ENCLEAR0 + ((irq & 32) ? 4 : 0);
77 writel(1 << (irq & 31), reg); 77 writel(1 << (irq & 31), reg);
78} 78}
79 79
80static void msm_irq_unmask(unsigned int irq) 80static void msm_irq_unmask(unsigned int irq)
81{ 81{
82 unsigned reg = VIC_INT_ENSET0 + ((irq & 32) ? 4 : 0); 82 void __iomem *reg = VIC_INT_ENSET0 + ((irq & 32) ? 4 : 0);
83 writel(1 << (irq & 31), reg); 83 writel(1 << (irq & 31), reg);
84} 84}
85 85
@@ -90,8 +90,8 @@ static int msm_irq_set_wake(unsigned int irq, unsigned int on)
90 90
91static int msm_irq_set_type(unsigned int irq, unsigned int flow_type) 91static int msm_irq_set_type(unsigned int irq, unsigned int flow_type)
92{ 92{
93 unsigned treg = VIC_INT_TYPE0 + ((irq & 32) ? 4 : 0); 93 void __iomem *treg = VIC_INT_TYPE0 + ((irq & 32) ? 4 : 0);
94 unsigned preg = VIC_INT_POLARITY0 + ((irq & 32) ? 4 : 0); 94 void __iomem *preg = VIC_INT_POLARITY0 + ((irq & 32) ? 4 : 0);
95 int b = 1 << (irq & 31); 95 int b = 1 << (irq & 31);
96 96
97 if (flow_type & (IRQF_TRIGGER_FALLING | IRQF_TRIGGER_LOW)) 97 if (flow_type & (IRQF_TRIGGER_FALLING | IRQF_TRIGGER_LOW))
diff --git a/arch/arm/mach-msm/timer.c b/arch/arm/mach-msm/timer.c
index 2bffe9b7e9fe..345a14cb73c3 100644
--- a/arch/arm/mach-msm/timer.c
+++ b/arch/arm/mach-msm/timer.c
@@ -45,7 +45,7 @@ struct msm_clock {
45 struct clock_event_device clockevent; 45 struct clock_event_device clockevent;
46 struct clocksource clocksource; 46 struct clocksource clocksource;
47 struct irqaction irq; 47 struct irqaction irq;
48 uint32_t regbase; 48 void __iomem *regbase;
49 uint32_t freq; 49 uint32_t freq;
50 uint32_t shift; 50 uint32_t shift;
51}; 51};
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-11 20:55:38 -0500