xhci: Clean up 32-bit build warnings.
[zen-stable.git] / arch / arm / mach-omap2 / common.c
blob110e5b9db1455083a780096b272770a516654806
1 /*
2 * linux/arch/arm/mach-omap2/common.c
4 * Code common to all OMAP2+ machines.
6 * Copyright (C) 2009 Texas Instruments
7 * Copyright (C) 2010 Nokia Corporation
8 * Tony Lindgren <tony@atomide.com>
9 * Added OMAP4 support - Santosh Shilimkar <santosh.shilimkar@ti.com>
11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License version 2 as
13 * published by the Free Software Foundation.
15 #include <linux/kernel.h>
16 #include <linux/init.h>
17 #include <linux/clk.h>
18 #include <linux/io.h>
20 #include <plat/common.h>
21 #include <plat/board.h>
22 #include <plat/mux.h>
24 #include <plat/clock.h>
26 #include "sdrc.h"
27 #include "control.h"
29 /* Global address base setup code */
31 #if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
33 static void __init __omap2_set_globals(struct omap_globals *omap2_globals)
35 omap2_set_globals_tap(omap2_globals);
36 omap2_set_globals_sdrc(omap2_globals);
37 omap2_set_globals_control(omap2_globals);
38 omap2_set_globals_prcm(omap2_globals);
41 #endif
43 #if defined(CONFIG_SOC_OMAP2420)
45 static struct omap_globals omap242x_globals = {
46 .class = OMAP242X_CLASS,
47 .tap = OMAP2_L4_IO_ADDRESS(0x48014000),
48 .sdrc = OMAP2_L3_IO_ADDRESS(OMAP2420_SDRC_BASE),
49 .sms = OMAP2_L3_IO_ADDRESS(OMAP2420_SMS_BASE),
50 .ctrl = OMAP2_L4_IO_ADDRESS(OMAP242X_CTRL_BASE),
51 .prm = OMAP2_L4_IO_ADDRESS(OMAP2420_PRM_BASE),
52 .cm = OMAP2_L4_IO_ADDRESS(OMAP2420_CM_BASE),
55 void __init omap2_set_globals_242x(void)
57 __omap2_set_globals(&omap242x_globals);
60 void __init omap242x_map_io(void)
62 omap242x_map_common_io();
64 #endif
66 #if defined(CONFIG_SOC_OMAP2430)
68 static struct omap_globals omap243x_globals = {
69 .class = OMAP243X_CLASS,
70 .tap = OMAP2_L4_IO_ADDRESS(0x4900a000),
71 .sdrc = OMAP2_L3_IO_ADDRESS(OMAP243X_SDRC_BASE),
72 .sms = OMAP2_L3_IO_ADDRESS(OMAP243X_SMS_BASE),
73 .ctrl = OMAP2_L4_IO_ADDRESS(OMAP243X_CTRL_BASE),
74 .prm = OMAP2_L4_IO_ADDRESS(OMAP2430_PRM_BASE),
75 .cm = OMAP2_L4_IO_ADDRESS(OMAP2430_CM_BASE),
78 void __init omap2_set_globals_243x(void)
80 __omap2_set_globals(&omap243x_globals);
83 void __init omap243x_map_io(void)
85 omap243x_map_common_io();
87 #endif
89 #if defined(CONFIG_ARCH_OMAP3)
91 static struct omap_globals omap3_globals = {
92 .class = OMAP343X_CLASS,
93 .tap = OMAP2_L4_IO_ADDRESS(0x4830A000),
94 .sdrc = OMAP2_L3_IO_ADDRESS(OMAP343X_SDRC_BASE),
95 .sms = OMAP2_L3_IO_ADDRESS(OMAP343X_SMS_BASE),
96 .ctrl = OMAP2_L4_IO_ADDRESS(OMAP343X_CTRL_BASE),
97 .prm = OMAP2_L4_IO_ADDRESS(OMAP3430_PRM_BASE),
98 .cm = OMAP2_L4_IO_ADDRESS(OMAP3430_CM_BASE),
101 void __init omap2_set_globals_3xxx(void)
103 __omap2_set_globals(&omap3_globals);
106 void __init omap3_map_io(void)
108 omap34xx_map_common_io();
112 * Adjust TAP register base such that omap3_check_revision accesses the correct
113 * TI816X register for checking device ID (it adds 0x204 to tap base while
114 * TI816X DEVICE ID register is at offset 0x600 from control base).
116 #define TI816X_TAP_BASE (TI816X_CTRL_BASE + \
117 TI816X_CONTROL_DEVICE_ID - 0x204)
119 static struct omap_globals ti816x_globals = {
120 .class = OMAP343X_CLASS,
121 .tap = OMAP2_L4_IO_ADDRESS(TI816X_TAP_BASE),
122 .ctrl = OMAP2_L4_IO_ADDRESS(TI816X_CTRL_BASE),
123 .prm = OMAP2_L4_IO_ADDRESS(TI816X_PRCM_BASE),
124 .cm = OMAP2_L4_IO_ADDRESS(TI816X_PRCM_BASE),
127 void __init omap2_set_globals_ti816x(void)
129 __omap2_set_globals(&ti816x_globals);
131 #endif
133 #if defined(CONFIG_ARCH_OMAP4)
134 static struct omap_globals omap4_globals = {
135 .class = OMAP443X_CLASS,
136 .tap = OMAP2_L4_IO_ADDRESS(OMAP443X_SCM_BASE),
137 .ctrl = OMAP2_L4_IO_ADDRESS(OMAP443X_SCM_BASE),
138 .ctrl_pad = OMAP2_L4_IO_ADDRESS(OMAP443X_CTRL_BASE),
139 .prm = OMAP2_L4_IO_ADDRESS(OMAP4430_PRM_BASE),
140 .cm = OMAP2_L4_IO_ADDRESS(OMAP4430_CM_BASE),
141 .cm2 = OMAP2_L4_IO_ADDRESS(OMAP4430_CM2_BASE),
144 void __init omap2_set_globals_443x(void)
146 omap2_set_globals_tap(&omap4_globals);
147 omap2_set_globals_control(&omap4_globals);
148 omap2_set_globals_prcm(&omap4_globals);
151 void __init omap4_map_io(void)
153 omap44xx_map_common_io();
155 #endif