xref: /openbmc/linux/arch/arm/mach-dove/dove.h (revision 0fdebc5e)
1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /* Generic definitions for Marvell Dove 88AP510 SoC */
3 
4 #ifndef __ASM_ARCH_DOVE_H
5 #define __ASM_ARCH_DOVE_H
6 
7 #include "irqs.h"
8 
9 /*
10  * Marvell Dove address maps.
11  *
12  * phys		virt		size
13  * c8000000	fdb00000	1M	Cryptographic SRAM
14  * e0000000	@runtime	128M	PCIe-0 Memory space
15  * e8000000	@runtime	128M	PCIe-1 Memory space
16  * f1000000	fec00000	1M	on-chip south-bridge registers
17  * f1800000	fe400000	8M	on-chip north-bridge registers
18  * f2000000	fee00000	1M	PCIe-0 I/O space
19  * f2100000	fef00000	1M	PCIe-1 I/O space
20  */
21 
22 #define DOVE_CESA_PHYS_BASE		0xc8000000
23 #define DOVE_CESA_VIRT_BASE		IOMEM(0xfdb00000)
24 #define DOVE_CESA_SIZE			SZ_1M
25 
26 #define DOVE_PCIE0_MEM_PHYS_BASE	0xe0000000
27 #define DOVE_PCIE0_MEM_SIZE		SZ_128M
28 
29 #define DOVE_PCIE1_MEM_PHYS_BASE	0xe8000000
30 #define DOVE_PCIE1_MEM_SIZE		SZ_128M
31 
32 #define DOVE_BOOTROM_PHYS_BASE		0xf8000000
33 #define DOVE_BOOTROM_SIZE		SZ_128M
34 
35 #define DOVE_SCRATCHPAD_PHYS_BASE	0xf0000000
36 #define DOVE_SCRATCHPAD_VIRT_BASE	IOMEM(0xfdd00000)
37 #define DOVE_SCRATCHPAD_SIZE		SZ_1M
38 
39 #define DOVE_SB_REGS_PHYS_BASE		0xf1000000
40 #define DOVE_SB_REGS_VIRT_BASE		IOMEM(0xfec00000)
41 #define DOVE_SB_REGS_SIZE		SZ_1M
42 
43 #define DOVE_NB_REGS_PHYS_BASE		0xf1800000
44 #define DOVE_NB_REGS_VIRT_BASE		IOMEM(0xfe400000)
45 #define DOVE_NB_REGS_SIZE		SZ_8M
46 
47 #define DOVE_PCIE0_IO_PHYS_BASE		0xf2000000
48 #define DOVE_PCIE0_IO_BUS_BASE		0x00000000
49 #define DOVE_PCIE0_IO_SIZE		SZ_64K
50 
51 #define DOVE_PCIE1_IO_PHYS_BASE		0xf2100000
52 #define DOVE_PCIE1_IO_BUS_BASE		0x00010000
53 #define DOVE_PCIE1_IO_SIZE		SZ_64K
54 
55 /*
56  * Dove Core Registers Map
57  */
58 
59 /* SPI, I2C, UART */
60 #define DOVE_I2C_PHYS_BASE	(DOVE_SB_REGS_PHYS_BASE + 0x11000)
61 #define DOVE_UART0_PHYS_BASE	(DOVE_SB_REGS_PHYS_BASE + 0x12000)
62 #define DOVE_UART0_VIRT_BASE	(DOVE_SB_REGS_VIRT_BASE + 0x12000)
63 #define DOVE_UART1_PHYS_BASE	(DOVE_SB_REGS_PHYS_BASE + 0x12100)
64 #define DOVE_UART1_VIRT_BASE	(DOVE_SB_REGS_VIRT_BASE + 0x12100)
65 #define DOVE_UART2_PHYS_BASE	(DOVE_SB_REGS_PHYS_BASE + 0x12200)
66 #define DOVE_UART2_VIRT_BASE	(DOVE_SB_REGS_VIRT_BASE + 0x12200)
67 #define DOVE_UART3_PHYS_BASE	(DOVE_SB_REGS_PHYS_BASE + 0x12300)
68 #define DOVE_UART3_VIRT_BASE	(DOVE_SB_REGS_VIRT_BASE + 0x12300)
69 #define DOVE_SPI0_PHYS_BASE	(DOVE_SB_REGS_PHYS_BASE + 0x10600)
70 #define DOVE_SPI1_PHYS_BASE	(DOVE_SB_REGS_PHYS_BASE + 0x14600)
71 
72 /* North-South Bridge */
73 #define BRIDGE_VIRT_BASE	(DOVE_SB_REGS_VIRT_BASE + 0x20000)
74 #define BRIDGE_PHYS_BASE	(DOVE_SB_REGS_PHYS_BASE + 0x20000)
75 #define  BRIDGE_WINS_BASE       (BRIDGE_PHYS_BASE)
76 #define  BRIDGE_WINS_SZ         (0x80)
77 
78 /* Cryptographic Engine */
79 #define DOVE_CRYPT_PHYS_BASE	(DOVE_SB_REGS_PHYS_BASE + 0x30000)
80 
81 /* PCIe 0 */
82 #define DOVE_PCIE0_VIRT_BASE	(DOVE_SB_REGS_VIRT_BASE + 0x40000)
83 
84 /* USB */
85 #define DOVE_USB0_PHYS_BASE	(DOVE_SB_REGS_PHYS_BASE + 0x50000)
86 #define DOVE_USB1_PHYS_BASE	(DOVE_SB_REGS_PHYS_BASE + 0x51000)
87 
88 /* XOR 0 Engine */
89 #define DOVE_XOR0_PHYS_BASE	(DOVE_SB_REGS_PHYS_BASE + 0x60800)
90 #define DOVE_XOR0_VIRT_BASE	(DOVE_SB_REGS_VIRT_BASE + 0x60800)
91 #define DOVE_XOR0_HIGH_PHYS_BASE	(DOVE_SB_REGS_PHYS_BASE + 0x60A00)
92 #define DOVE_XOR0_HIGH_VIRT_BASE	(DOVE_SB_REGS_VIRT_BASE + 0x60A00)
93 
94 /* XOR 1 Engine */
95 #define DOVE_XOR1_PHYS_BASE	(DOVE_SB_REGS_PHYS_BASE + 0x60900)
96 #define DOVE_XOR1_VIRT_BASE	(DOVE_SB_REGS_VIRT_BASE + 0x60900)
97 #define DOVE_XOR1_HIGH_PHYS_BASE	(DOVE_SB_REGS_PHYS_BASE + 0x60B00)
98 #define DOVE_XOR1_HIGH_VIRT_BASE	(DOVE_SB_REGS_VIRT_BASE + 0x60B00)
99 
100 /* Gigabit Ethernet */
101 #define DOVE_GE00_PHYS_BASE	(DOVE_SB_REGS_PHYS_BASE + 0x70000)
102 
103 /* PCIe 1 */
104 #define DOVE_PCIE1_VIRT_BASE	(DOVE_SB_REGS_VIRT_BASE + 0x80000)
105 
106 /* CAFE */
107 #define DOVE_SDIO0_PHYS_BASE	(DOVE_SB_REGS_PHYS_BASE + 0x92000)
108 #define DOVE_SDIO1_PHYS_BASE	(DOVE_SB_REGS_PHYS_BASE + 0x90000)
109 #define DOVE_CAM_PHYS_BASE	(DOVE_SB_REGS_PHYS_BASE + 0x94000)
110 #define DOVE_CAFE_WIN_PHYS_BASE	(DOVE_SB_REGS_PHYS_BASE + 0x98000)
111 
112 /* SATA */
113 #define DOVE_SATA_PHYS_BASE	(DOVE_SB_REGS_PHYS_BASE + 0xa0000)
114 
115 /* I2S/SPDIF */
116 #define DOVE_AUD0_PHYS_BASE	(DOVE_SB_REGS_PHYS_BASE + 0xb0000)
117 #define DOVE_AUD1_PHYS_BASE	(DOVE_SB_REGS_PHYS_BASE + 0xb4000)
118 
119 /* NAND Flash Controller */
120 #define DOVE_NFC_PHYS_BASE	(DOVE_SB_REGS_PHYS_BASE + 0xc0000)
121 
122 /* MPP, GPIO, Reset Sampling */
123 #define DOVE_MPP_VIRT_BASE	(DOVE_SB_REGS_VIRT_BASE + 0xd0200)
124 #define DOVE_PMU_MPP_GENERAL_CTRL (DOVE_MPP_VIRT_BASE + 0x10)
125 #define DOVE_RESET_SAMPLE_LO	(DOVE_MPP_VIRT_BASE + 0x014)
126 #define DOVE_RESET_SAMPLE_HI	(DOVE_MPP_VIRT_BASE + 0x018)
127 #define DOVE_GPIO_LO_VIRT_BASE	(DOVE_SB_REGS_VIRT_BASE + 0xd0400)
128 #define DOVE_GPIO_HI_VIRT_BASE	(DOVE_SB_REGS_VIRT_BASE + 0xd0420)
129 #define DOVE_GPIO2_VIRT_BASE    (DOVE_SB_REGS_VIRT_BASE + 0xe8400)
130 #define DOVE_MPP_GENERAL_VIRT_BASE	(DOVE_SB_REGS_VIRT_BASE + 0xe803c)
131 #define  DOVE_AU1_SPDIFO_GPIO_EN	(1 << 1)
132 #define  DOVE_NAND_GPIO_EN		(1 << 0)
133 #define DOVE_MPP_CTRL4_VIRT_BASE	(DOVE_GPIO_LO_VIRT_BASE + 0x40)
134 #define  DOVE_SPI_GPIO_SEL		(1 << 5)
135 #define  DOVE_UART1_GPIO_SEL		(1 << 4)
136 #define  DOVE_AU1_GPIO_SEL		(1 << 3)
137 #define  DOVE_CAM_GPIO_SEL		(1 << 2)
138 #define  DOVE_SD1_GPIO_SEL		(1 << 1)
139 #define  DOVE_SD0_GPIO_SEL		(1 << 0)
140 
141 /* Power Management */
142 #define DOVE_PMU_VIRT_BASE	(DOVE_SB_REGS_VIRT_BASE + 0xd0000)
143 #define DOVE_PMU_SIG_CTRL	(DOVE_PMU_VIRT_BASE + 0x802c)
144 
145 /* Real Time Clock */
146 #define DOVE_RTC_PHYS_BASE	(DOVE_SB_REGS_PHYS_BASE + 0xd8500)
147 
148 /* AC97 */
149 #define DOVE_AC97_PHYS_BASE	(DOVE_SB_REGS_PHYS_BASE + 0xe0000)
150 #define DOVE_AC97_VIRT_BASE	(DOVE_SB_REGS_VIRT_BASE + 0xe0000)
151 
152 /* Peripheral DMA */
153 #define DOVE_PDMA_PHYS_BASE	(DOVE_SB_REGS_PHYS_BASE + 0xe4000)
154 #define DOVE_PDMA_VIRT_BASE	(DOVE_SB_REGS_VIRT_BASE + 0xe4000)
155 
156 #define DOVE_GLOBAL_CONFIG_1	(DOVE_SB_REGS_VIRT_BASE + 0xe802C)
157 #define  DOVE_TWSI_ENABLE_OPTION1	(1 << 7)
158 #define DOVE_GLOBAL_CONFIG_2	(DOVE_SB_REGS_VIRT_BASE + 0xe8030)
159 #define  DOVE_TWSI_ENABLE_OPTION2	(1 << 20)
160 #define  DOVE_TWSI_ENABLE_OPTION3	(1 << 21)
161 #define  DOVE_TWSI_OPTION3_GPIO		(1 << 22)
162 #define DOVE_SSP_PHYS_BASE	(DOVE_SB_REGS_PHYS_BASE + 0xec000)
163 #define DOVE_SSP_CTRL_STATUS_1	(DOVE_SB_REGS_VIRT_BASE + 0xe8034)
164 #define  DOVE_SSP_ON_AU1		(1 << 0)
165 #define  DOVE_SSP_CLOCK_ENABLE		(1 << 1)
166 #define  DOVE_SSP_BPB_CLOCK_SRC_SSP	(1 << 11)
167 /* Memory Controller */
168 #define DOVE_MC_PHYS_BASE       (DOVE_NB_REGS_PHYS_BASE + 0x00000)
169 #define  DOVE_MC_WINS_BASE      (DOVE_MC_PHYS_BASE + 0x100)
170 #define  DOVE_MC_WINS_SZ        (0x8)
171 #define DOVE_MC_VIRT_BASE	(DOVE_NB_REGS_VIRT_BASE + 0x00000)
172 
173 /* LCD Controller */
174 #define DOVE_LCD_PHYS_BASE	(DOVE_NB_REGS_PHYS_BASE + 0x10000)
175 #define DOVE_LCD1_PHYS_BASE	(DOVE_NB_REGS_PHYS_BASE + 0x20000)
176 #define DOVE_LCD2_PHYS_BASE	(DOVE_NB_REGS_PHYS_BASE + 0x10000)
177 #define DOVE_LCD_DCON_PHYS_BASE	(DOVE_NB_REGS_PHYS_BASE + 0x30000)
178 
179 /* Graphic Engine */
180 #define DOVE_GPU_PHYS_BASE	(DOVE_NB_REGS_PHYS_BASE + 0x40000)
181 
182 /* Video Engine */
183 #define DOVE_VPU_PHYS_BASE	(DOVE_NB_REGS_PHYS_BASE + 0x400000)
184 
185 #endif
186