summaryrefslogtreecommitdiff
path: root/arch/arm/plat-mxc/include/mach/mx31.h
blob: 3f4ac42d60d3776d5ec33265368716a8b9c6e18f (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
/*
 * IRAM
 */
#define MX31_IRAM_BASE_ADDR		0x1FFC0000	/* internal ram */
#define MX31_IRAM_SIZE			SZ_16K

#if defined(CONFIG_USB_STATIC_IRAM) \
    || defined(CONFIG_USB_STATIC_IRAM_PPH)
#define USB_IRAM_SIZE	SZ_8K
#else
#define USB_IRAM_SIZE 0
#endif

#define VPU_IRAM_SIZE 0

#define OTG_BASE_ADDR		(AIPS1_BASE_ADDR + 0x00088000)
#define ATA_BASE_ADDR		(AIPS1_BASE_ADDR + 0x0008C000)
#define UART4_BASE_ADDR 	(AIPS1_BASE_ADDR + 0x000B0000)
#define UART5_BASE_ADDR 	(AIPS1_BASE_ADDR + 0x000B4000)

#define MMC_SDHC1_BASE_ADDR	(SPBA0_BASE_ADDR + 0x00004000)
#define MMC_SDHC2_BASE_ADDR	(SPBA0_BASE_ADDR + 0x00008000)
#define SIM1_BASE_ADDR		(SPBA0_BASE_ADDR + 0x00018000)
#define IIM_BASE_ADDR		(SPBA0_BASE_ADDR + 0x0001C000)

/*!
 * defines for SPBA modules
 */
#define SPBA_SDHC1	0x04
#define SPBA_SDHC2	0x08
#define SPBA_SIM	0x18
#define SPBA_IIM	0x1C

#define CSPI3_BASE_ADDR		(AIPS2_BASE_ADDR + 0x00084000)
#define FIRI_BASE_ADDR		(AIPS2_BASE_ADDR + 0x0008C000)
#define SCM_BASE_ADDR		(AIPS2_BASE_ADDR + 0x000AE000)
#define SMN_BASE_ADDR		(AIPS2_BASE_ADDR + 0x000AF000)
#define MPEG4_ENC_BASE_ADDR	(AIPS2_BASE_ADDR + 0x000C8000)
#define VPU_BASE_ADDR		MPEG4_ENC_BASE_ADDR

#define MX31_NFC_BASE_ADDR	(X_MEMC_BASE_ADDR + 0x0000)
#define NFC_BASE_ADDR		(X_MEMC_BASE_ADDR + 0x0000)
#define NFC_SIZE		0x1000
#define NFC_IO_ADDRESS(x)	0

/*
 * VL2CC for i.MX32
 */
#define VL2CC_BASE_ADDR		0xE0000000

/*!
 * Defines for modules using static and dynamic DMA channels
 */

#ifdef CONFIG_SDMA_IRAM
#define MXC_DMA_CHANNEL_IRAM         30
#endif				/*CONFIG_SDMA_IRAM */

#define MXC_DMA_CHANNEL_UART1_RX  MXC_DMA_DYNAMIC_CHANNEL
#define MXC_DMA_CHANNEL_UART1_TX  MXC_DMA_DYNAMIC_CHANNEL
#define MXC_DMA_CHANNEL_UART2_RX  MXC_DMA_DYNAMIC_CHANNEL
#define MXC_DMA_CHANNEL_UART2_TX  MXC_DMA_DYNAMIC_CHANNEL
#define MXC_DMA_CHANNEL_UART3_RX  MXC_DMA_DYNAMIC_CHANNEL
#define MXC_DMA_CHANNEL_UART3_TX  MXC_DMA_DYNAMIC_CHANNEL
#define MXC_DMA_CHANNEL_UART4_RX  MXC_DMA_DYNAMIC_CHANNEL
#define MXC_DMA_CHANNEL_UART4_TX  MXC_DMA_DYNAMIC_CHANNEL
#define MXC_DMA_CHANNEL_UART5_RX  MXC_DMA_DYNAMIC_CHANNEL
#define MXC_DMA_CHANNEL_UART5_TX  MXC_DMA_DYNAMIC_CHANNEL
#define MXC_DMA_CHANNEL_MMC1  MXC_DMA_DYNAMIC_CHANNEL
#define MXC_DMA_CHANNEL_MMC2  MXC_DMA_DYNAMIC_CHANNEL
#define MXC_DMA_CHANNEL_SSI1_TX  MXC_DMA_DYNAMIC_CHANNEL
#define MXC_DMA_CHANNEL_SSI1_RX  MXC_DMA_DYNAMIC_CHANNEL
#define MXC_DMA_CHANNEL_SSI2_RX  MXC_DMA_DYNAMIC_CHANNEL

#ifdef CONFIG_SDMA_IRAM
#define MXC_DMA_CHANNEL_SSI2_TX  (MXC_DMA_CHANNEL_IRAM + 1)
#else				/*CONFIG_SDMA_IRAM */
#define MXC_DMA_CHANNEL_SSI2_TX  MXC_DMA_DYNAMIC_CHANNEL
#endif				/*CONFIG_SDMA_IRAM */

#define MXC_DMA_CHANNEL_FIR_RX  MXC_DMA_DYNAMIC_CHANNEL
#define MXC_DMA_CHANNEL_FIR_TX  MXC_DMA_DYNAMIC_CHANNEL
#define MXC_DMA_CHANNEL_CSPI1_RX  MXC_DMA_DYNAMIC_CHANNEL
#define MXC_DMA_CHANNEL_CSPI1_TX  MXC_DMA_DYNAMIC_CHANNEL
#define MXC_DMA_CHANNEL_CSPI2_RX  MXC_DMA_DYNAMIC_CHANNEL
#define MXC_DMA_CHANNEL_CSPI2_TX  MXC_DMA_DYNAMIC_CHANNEL
#define MXC_DMA_CHANNEL_ATA_RX  MXC_DMA_DYNAMIC_CHANNEL
#define MXC_DMA_CHANNEL_ATA_TX  MXC_DMA_DYNAMIC_CHANNEL
#define MXC_DMA_CHANNEL_MEMORY  MXC_DMA_DYNAMIC_CHANNEL
#define MXC_DMA_CHANNEL_FIFO_MEMORY  MXC_DMA_DYNAMIC_CHANNEL

/*
 * DMA request assignments
 */
#define DMA_REQ_SDHC2      21
#define DMA_REQ_SDHC1      20
#define DMA_REQ_FIRI_TX    17
#define DMA_REQ_FIRI_RX    16
#define DMA_REQ_UART4_TX   13
#define DMA_REQ_UART4_RX   12
#define DMA_REQ_CSPI3_TX   11
#define DMA_REQ_CSPI3_RX   10
#define DMA_REQ_UART5_TX   11
#define DMA_REQ_UART5_RX   10
#define DMA_REQ_UART3_TX   9
#define DMA_REQ_UART3_RX   8
#define DMA_REQ_SIM        5

#define MXC_INT_MPEG4_ENCODER	5
#define MXC_INT_FIRI		7
#define MX31_INT_MMC_SDHC2	8
#define MXC_INT_MMC_SDHC2	8
#define MXC_INT_MMC_SDHC1	9
#define MX31_INT_SSI2		11
#define MX31_INT_SSI1		12
#define MXC_INT_MBX		16
#define MXC_INT_VPU		MXC_INT_MBX
#define MXC_INT_CSPI3		17
#define MXC_INT_SIM2		20
#define MXC_INT_SIM1		21
#define MXC_INT_CCM_DVFS	31
#define MXC_INT_USB1		35
#define MXC_INT_USB2		36
#define MXC_INT_USB3		37
#define MXC_INT_USB4		38
#define MXC_INT_MSHC2		40
#define MXC_INT_UART4		46
#define MXC_INT_UART5		47
#define MXC_INT_CCM		53
#define MXC_INT_PCMCIA		54

#define ARM11_PMU_IRQ		MXC_INT_EVTMON

/*!
 * NFMS bit in RCSR register for pagesize of nandflash
 */
#define NFMS (*((volatile u32 *)IO_ADDRESS(CCM_BASE_ADDR+0xc)))
#define NFMS_BIT 30
#define NFMS_NF_DWIDTH 		31
#define NFMS_NF_PG_SZ 		30