sifive: Move QOM typedefs and add missing includes
[qemu.git] / include / hw / misc / sifive_u_otp.h
1 /*
2 * QEMU SiFive U OTP (One-Time Programmable) Memory interface
3 *
4 * Copyright (c) 2019 Bin Meng <bmeng.cn@gmail.com>
5 *
6 * This program is free software; you can redistribute it and/or modify it
7 * under the terms and conditions of the GNU General Public License,
8 * version 2 or later, as published by the Free Software Foundation.
9 *
10 * This program is distributed in the hope it will be useful, but WITHOUT
11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
13 * more details.
14 *
15 * You should have received a copy of the GNU General Public License along with
16 * this program. If not, see <http://www.gnu.org/licenses/>.
17 */
18
19 #ifndef HW_SIFIVE_U_OTP_H
20 #define HW_SIFIVE_U_OTP_H
21 #include "qom/object.h"
22
23 #define SIFIVE_U_OTP_PA 0x00
24 #define SIFIVE_U_OTP_PAIO 0x04
25 #define SIFIVE_U_OTP_PAS 0x08
26 #define SIFIVE_U_OTP_PCE 0x0C
27 #define SIFIVE_U_OTP_PCLK 0x10
28 #define SIFIVE_U_OTP_PDIN 0x14
29 #define SIFIVE_U_OTP_PDOUT 0x18
30 #define SIFIVE_U_OTP_PDSTB 0x1C
31 #define SIFIVE_U_OTP_PPROG 0x20
32 #define SIFIVE_U_OTP_PTC 0x24
33 #define SIFIVE_U_OTP_PTM 0x28
34 #define SIFIVE_U_OTP_PTM_REP 0x2C
35 #define SIFIVE_U_OTP_PTR 0x30
36 #define SIFIVE_U_OTP_PTRIM 0x34
37 #define SIFIVE_U_OTP_PWE 0x38
38
39 #define SIFIVE_U_OTP_PCE_EN (1 << 0)
40
41 #define SIFIVE_U_OTP_PDSTB_EN (1 << 0)
42
43 #define SIFIVE_U_OTP_PTRIM_EN (1 << 0)
44
45 #define SIFIVE_U_OTP_PA_MASK 0xfff
46 #define SIFIVE_U_OTP_NUM_FUSES 0x1000
47 #define SIFIVE_U_OTP_SERIAL_ADDR 0xfc
48
49 #define SIFIVE_U_OTP_REG_SIZE 0x1000
50
51 #define TYPE_SIFIVE_U_OTP "riscv.sifive.u.otp"
52
53 typedef struct SiFiveUOTPState SiFiveUOTPState;
54 #define SIFIVE_U_OTP(obj) \
55 OBJECT_CHECK(SiFiveUOTPState, (obj), TYPE_SIFIVE_U_OTP)
56
57 struct SiFiveUOTPState {
58 /*< private >*/
59 SysBusDevice parent_obj;
60
61 /*< public >*/
62 MemoryRegion mmio;
63 uint32_t pa;
64 uint32_t paio;
65 uint32_t pas;
66 uint32_t pce;
67 uint32_t pclk;
68 uint32_t pdin;
69 uint32_t pdstb;
70 uint32_t pprog;
71 uint32_t ptc;
72 uint32_t ptm;
73 uint32_t ptm_rep;
74 uint32_t ptr;
75 uint32_t ptrim;
76 uint32_t pwe;
77 uint32_t fuse[SIFIVE_U_OTP_NUM_FUSES];
78 /* config */
79 uint32_t serial;
80 };
81
82 #endif /* HW_SIFIVE_U_OTP_H */