1/*	$NetBSD: mvsocvar.h,v 1.13 2021/08/30 00:04:30 rin Exp $	*/
2/*
3 * Copyright (c) 2007, 2010 KIYOHARA Takashi
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 *    notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 *    notice, this list of conditions and the following disclaimer in the
13 *    documentation and/or other materials provided with the distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
16 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
17 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
18 * DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
19 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
20 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
21 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
23 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
24 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
25 * POSSIBILITY OF SUCH DAMAGE.
26 */
27
28#ifndef _MVSOCVAR_H_
29#define _MVSOCVAR_H_
30
31#include <sys/bus.h>
32
33struct mvsoc_softc {
34        device_t sc_dev;
35
36	bus_addr_t sc_addr;
37	bus_space_tag_t sc_iot;
38	bus_space_handle_t sc_ioh;
39	bus_dma_tag_t sc_dmat;
40};
41
42typedef int (*mvsoc_irq_handler_t)(void *);
43
44extern uint32_t mvPclk, mvSysclk, mvTclk;
45extern vaddr_t mlmb_base;
46extern int nwindow, nremap;
47extern int gpp_npins, gpp_irqbase;
48extern struct bus_space mvsoc_bs_tag;
49extern struct arm32_bus_dma_tag mvsoc_bus_dma_tag;
50
51#define read_mlmbreg(o)		\
52    le32toh(*(volatile uint32_t *)(mlmb_base + (o)))
53#define write_mlmbreg(o, v)	\
54    (*(volatile uint32_t *)(mlmb_base + (o)) = htole32(v))
55
56void mvsoc_bootstrap(bus_addr_t);
57uint16_t mvsoc_model(void);
58uint8_t mvsoc_rev(void);
59void *mvsoc_bridge_intr_establish(int, int, int (*)(void *), void *);
60
61#include <dev/marvell/marvellvar.h>
62
63enum mvsoc_tags {
64	MVSOC_TAG_INTERNALREG  = MARVELL_TAG_MAX,
65
66	ORION_TAG_PEX0_MEM,
67	ORION_TAG_PEX0_IO,
68	ORION_TAG_PEX1_MEM,
69	ORION_TAG_PEX1_IO,
70	ORION_TAG_PCI_MEM,
71	ORION_TAG_PCI_IO,
72	ORION_TAG_DEVICE_CS0,
73	ORION_TAG_DEVICE_CS1,
74	ORION_TAG_DEVICE_CS2,
75	ORION_TAG_FLASH_CS,
76	ORION_TAG_DEVICE_BOOTCS,
77	ORION_TAG_CRYPT,
78
79	KIRKWOOD_TAG_PEX_MEM,
80	KIRKWOOD_TAG_PEX_IO,
81	KIRKWOOD_TAG_PEX1_MEM,
82	KIRKWOOD_TAG_PEX1_IO,
83	KIRKWOOD_TAG_NAND,
84	KIRKWOOD_TAG_SPI,
85	KIRKWOOD_TAG_BOOTROM,
86	KIRKWOOD_TAG_CRYPT,
87
88	MV78XX0_TAG_DEVICE_CS0,
89	MV78XX0_TAG_DEVICE_CS1,
90	MV78XX0_TAG_DEVICE_CS2,
91	MV78XX0_TAG_DEVICE_CS3,
92	MV78XX0_TAG_DEVICE_BOOTCS,
93	MV78XX0_TAG_SPI,
94	MV78XX0_TAG_PEX0_MEM,
95	MV78XX0_TAG_PEX01_MEM,
96	MV78XX0_TAG_PEX02_MEM,
97	MV78XX0_TAG_PEX03_MEM,
98	MV78XX0_TAG_PEX0_IO,
99	MV78XX0_TAG_PEX01_IO,
100	MV78XX0_TAG_PEX02_IO,
101	MV78XX0_TAG_PEX03_IO,
102	MV78XX0_TAG_PEX1_MEM,
103	MV78XX0_TAG_PEX11_MEM,
104	MV78XX0_TAG_PEX12_MEM,
105	MV78XX0_TAG_PEX13_MEM,
106	MV78XX0_TAG_PEX1_IO,
107	MV78XX0_TAG_PEX11_IO,
108	MV78XX0_TAG_PEX12_IO,
109	MV78XX0_TAG_PEX13_IO,
110	MV78XX0_TAG_CRYPT,
111
112	DOVE_TAG_PEX0_MEM,
113	DOVE_TAG_PEX0_IO,
114	DOVE_TAG_PEX1_MEM,
115	DOVE_TAG_PEX1_IO,
116	DOVE_TAG_CRYPT,
117	DOVE_TAG_SPI0,
118	DOVE_TAG_SPI1,
119	DOVE_TAG_BOOTROM,
120	DOVE_TAG_NAND,
121	DOVE_TAG_PMU,
122
123	ARMADAXP_TAG_PEX00_MEM,
124	ARMADAXP_TAG_PEX00_IO,
125	ARMADAXP_TAG_PEX01_MEM,
126	ARMADAXP_TAG_PEX01_IO,
127	ARMADAXP_TAG_PEX02_MEM,
128	ARMADAXP_TAG_PEX02_IO,
129	ARMADAXP_TAG_PEX03_MEM,
130	ARMADAXP_TAG_PEX03_IO,
131	ARMADAXP_TAG_PEX10_MEM,
132	ARMADAXP_TAG_PEX10_IO,
133	ARMADAXP_TAG_PEX11_MEM,
134	ARMADAXP_TAG_PEX11_IO,
135	ARMADAXP_TAG_PEX12_MEM,
136	ARMADAXP_TAG_PEX12_IO,
137	ARMADAXP_TAG_PEX13_MEM,
138	ARMADAXP_TAG_PEX13_IO,
139	ARMADAXP_TAG_PEX2_MEM,
140	ARMADAXP_TAG_PEX2_IO,
141	ARMADAXP_TAG_PEX3_MEM,
142	ARMADAXP_TAG_PEX3_IO,
143	ARMADAXP_TAG_CRYPT0,
144	ARMADAXP_TAG_CRYPT1,
145};
146int mvsoc_target(int, uint32_t *, uint32_t *, uint32_t *, uint32_t *);
147int mvsoc_target_dump(struct mvsoc_softc *);
148int mvsoc_attr_dump(struct mvsoc_softc *, uint32_t, uint32_t);
149
150extern void (*mvsoc_intr_init)(void);
151extern int (*mvsoc_clkgating)(struct marvell_attach_args *);
152
153void orion_bootstrap(vaddr_t);
154void kirkwood_bootstrap(vaddr_t);
155void mv78xx0_bootstrap(vaddr_t);
156void dove_bootstrap(vaddr_t);
157void armadaxp_bootstrap(vaddr_t, bus_addr_t);
158
159#endif	/* _MVSOCVAR_H_ */
160