diff options
Diffstat (limited to 'arch/arm/mach-bcmring/include/mach/csp/mm_io.h')
-rw-r--r-- | arch/arm/mach-bcmring/include/mach/csp/mm_io.h | 147 |
1 files changed, 147 insertions, 0 deletions
diff --git a/arch/arm/mach-bcmring/include/mach/csp/mm_io.h b/arch/arm/mach-bcmring/include/mach/csp/mm_io.h new file mode 100644 index 00000000000..de92ec6a01a --- /dev/null +++ b/arch/arm/mach-bcmring/include/mach/csp/mm_io.h | |||
@@ -0,0 +1,147 @@ | |||
1 | /***************************************************************************** | ||
2 | * Copyright 2003 - 2008 Broadcom Corporation. All rights reserved. | ||
3 | * | ||
4 | * Unless you and Broadcom execute a separate written software license | ||
5 | * agreement governing use of this software, this software is licensed to you | ||
6 | * under the terms of the GNU General Public License version 2, available at | ||
7 | * http://www.broadcom.com/licenses/GPLv2.php (the "GPL"). | ||
8 | * | ||
9 | * Notwithstanding the above, under no circumstances may you combine this | ||
10 | * software in any way with any other Broadcom software provided under a | ||
11 | * license other than the GPL, without Broadcom's express prior written | ||
12 | * consent. | ||
13 | *****************************************************************************/ | ||
14 | |||
15 | /****************************************************************************/ | ||
16 | /** | ||
17 | * @file mm_io.h | ||
18 | * | ||
19 | * @brief Memory Map I/O definitions | ||
20 | * | ||
21 | * @note | ||
22 | * None | ||
23 | */ | ||
24 | /****************************************************************************/ | ||
25 | |||
26 | #ifndef _MM_IO_H | ||
27 | #define _MM_IO_H | ||
28 | |||
29 | /* ---- Include Files ---------------------------------------------------- */ | ||
30 | #include <mach/csp/mm_addr.h> | ||
31 | |||
32 | #if !defined(CSP_SIMULATION) | ||
33 | #include <cfg_global.h> | ||
34 | #endif | ||
35 | |||
36 | /* ---- Public Constants and Types --------------------------------------- */ | ||
37 | |||
38 | #if defined(CONFIG_MMU) | ||
39 | |||
40 | /* This macro is referenced in <mach/io.h> | ||
41 | * Phys to Virtual 0xNyxxxxxx => 0xFNxxxxxx | ||
42 | * This macro is referenced in <asm/arch/io.h> | ||
43 | * | ||
44 | * Assume VPM address is the last x MB of memory. For VPM, map to | ||
45 | * 0xf0000000 and up. | ||
46 | */ | ||
47 | |||
48 | #ifndef MM_IO_PHYS_TO_VIRT | ||
49 | #ifdef __ASSEMBLY__ | ||
50 | #define MM_IO_PHYS_TO_VIRT(phys) (0xF0000000 | (((phys) >> 4) & 0x0F000000) | ((phys) & 0xFFFFFF)) | ||
51 | #else | ||
52 | #define MM_IO_PHYS_TO_VIRT(phys) (((phys) == MM_ADDR_IO_VPM_EXTMEM_RSVD) ? 0xF0000000 : \ | ||
53 | (0xF0000000 | (((phys) >> 4) & 0x0F000000) | ((phys) & 0xFFFFFF))) | ||
54 | #endif | ||
55 | #endif | ||
56 | |||
57 | /* Virtual to Physical 0xFNxxxxxx => 0xN0xxxxxx */ | ||
58 | |||
59 | #ifndef MM_IO_VIRT_TO_PHYS | ||
60 | #ifdef __ASSEMBLY__ | ||
61 | #define MM_IO_VIRT_TO_PHYS(virt) ((((virt) & 0x0F000000) << 4) | ((virt) & 0xFFFFFF)) | ||
62 | #else | ||
63 | #define MM_IO_VIRT_TO_PHYS(virt) (((virt) == 0xF0000000) ? MM_ADDR_IO_VPM_EXTMEM_RSVD : \ | ||
64 | ((((virt) & 0x0F000000) << 4) | ((virt) & 0xFFFFFF))) | ||
65 | #endif | ||
66 | #endif | ||
67 | |||
68 | #else | ||
69 | |||
70 | #ifndef MM_IO_PHYS_TO_VIRT | ||
71 | #define MM_IO_PHYS_TO_VIRT(phys) (phys) | ||
72 | #endif | ||
73 | |||
74 | #ifndef MM_IO_VIRT_TO_PHYS | ||
75 | #define MM_IO_VIRT_TO_PHYS(virt) (virt) | ||
76 | #endif | ||
77 | |||
78 | #endif | ||
79 | |||
80 | /* Registers in 0xExxxxxxx that should be moved to 0xFxxxxxxx */ | ||
81 | #define MM_IO_BASE_FLASHC MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_FLASHC) | ||
82 | #define MM_IO_BASE_NAND MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_NAND) | ||
83 | #define MM_IO_BASE_UMI MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_UMI) | ||
84 | |||
85 | #define MM_IO_START MM_ADDR_IO_FLASHC /* Physical beginning of IO mapped memory */ | ||
86 | #define MM_IO_BASE MM_IO_BASE_FLASHC /* Virtual beginning of IO mapped memory */ | ||
87 | |||
88 | #define MM_IO_BASE_BROM MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_BROM) | ||
89 | #define MM_IO_BASE_ARAM MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_ARAM) | ||
90 | #define MM_IO_BASE_DMA0 MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_DMA0) | ||
91 | #define MM_IO_BASE_DMA1 MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_DMA1) | ||
92 | #define MM_IO_BASE_ESW MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_ESW) | ||
93 | #define MM_IO_BASE_CLCD MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_CLCD) | ||
94 | #define MM_IO_BASE_PIF MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_PIF) | ||
95 | #define MM_IO_BASE_APM MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_APM) | ||
96 | #define MM_IO_BASE_SPUM MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_SPUM) | ||
97 | #define MM_IO_BASE_VPM_PROG MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_VPM_PROG) | ||
98 | #define MM_IO_BASE_VPM_DATA MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_VPM_DATA) | ||
99 | |||
100 | #define MM_IO_BASE_VRAM MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_VRAM) | ||
101 | |||
102 | #define MM_IO_BASE_CHIPC MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_CHIPC) | ||
103 | #define MM_IO_BASE_DDRC MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_DDRC) | ||
104 | #define MM_IO_BASE_LEDM MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_LEDM) | ||
105 | #define MM_IO_BASE_PWM MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_PWM) | ||
106 | #define MM_IO_BASE_VINTC MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_VINTC) | ||
107 | #define MM_IO_BASE_GPIO0 MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_GPIO0) | ||
108 | #define MM_IO_BASE_GPIO1 MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_GPIO1) | ||
109 | #define MM_IO_BASE_TMR MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_TMR) | ||
110 | #define MM_IO_BASE_WATCHDOG MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_WATCHDOG) | ||
111 | #define MM_IO_BASE_ETM MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_ETM) | ||
112 | #define MM_IO_BASE_HPM MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_HPM) | ||
113 | #define MM_IO_BASE_HPM_REMAP MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_HPM_REMAP) | ||
114 | #define MM_IO_BASE_TZPC MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_TZPC) | ||
115 | #define MM_IO_BASE_MPU MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_MPU) | ||
116 | #define MM_IO_BASE_SPUMP MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_SPUMP) | ||
117 | #define MM_IO_BASE_PKA MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_PKA) | ||
118 | #define MM_IO_BASE_RNG MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_RNG) | ||
119 | #define MM_IO_BASE_KEYC MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_KEYC) | ||
120 | #define MM_IO_BASE_BBL MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_BBL) | ||
121 | #define MM_IO_BASE_OTP MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_OTP) | ||
122 | #define MM_IO_BASE_I2S0 MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_I2S0) | ||
123 | #define MM_IO_BASE_I2S1 MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_I2S1) | ||
124 | #define MM_IO_BASE_UARTA MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_UARTA) | ||
125 | #define MM_IO_BASE_UARTB MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_UARTB) | ||
126 | #define MM_IO_BASE_I2CH MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_I2CH) | ||
127 | #define MM_IO_BASE_SPIH MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_SPIH) | ||
128 | #define MM_IO_BASE_TSC MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_TSC) | ||
129 | #define MM_IO_BASE_I2CS MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_I2CS) | ||
130 | #define MM_IO_BASE_SPIS MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_SPIS) | ||
131 | #define MM_IO_BASE_SINTC MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_SINTC) | ||
132 | #define MM_IO_BASE_INTC0 MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_INTC0) | ||
133 | #define MM_IO_BASE_INTC1 MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_INTC1) | ||
134 | #define MM_IO_BASE_GE MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_GE) | ||
135 | #define MM_IO_BASE_USB_CTLR0 MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_USB_CTLR0) | ||
136 | #define MM_IO_BASE_USB_CTLR1 MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_USB_CTLR1) | ||
137 | #define MM_IO_BASE_USB_PHY MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_USB_PHY) | ||
138 | #define MM_IO_BASE_SDIOH0 MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_SDIOH0) | ||
139 | #define MM_IO_BASE_SDIOH1 MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_SDIOH1) | ||
140 | #define MM_IO_BASE_VDEC MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_VDEC) | ||
141 | |||
142 | #define MM_IO_BASE_VPM_EXTMEM_RSVD MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_VPM_EXTMEM_RSVD) | ||
143 | |||
144 | /* ---- Public Variable Externs ------------------------------------------ */ | ||
145 | /* ---- Public Function Prototypes --------------------------------------- */ | ||
146 | |||
147 | #endif /* _MM_IO_H */ | ||