Merge tag 'pull-aspeed-20220630' of https://github.com/legoater/qemu into staging
[qemu.git] / include / hw / arm / msf2-soc.h
1 /*
2 * Microsemi Smartfusion2 SoC
3 *
4 * Copyright (c) 2017 Subbaraya Sundeep <sundeep.lkml@gmail.com>
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a copy
7 * of this software and associated documentation files (the "Software"), to deal
8 * in the Software without restriction, including without limitation the rights
9 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10 * copies of the Software, and to permit persons to whom the Software is
11 * furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
19 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
22 * THE SOFTWARE.
23 */
24
25 #ifndef HW_ARM_MSF2_SOC_H
26 #define HW_ARM_MSF2_SOC_H
27
28 #include "hw/arm/armv7m.h"
29 #include "hw/timer/mss-timer.h"
30 #include "hw/misc/msf2-sysreg.h"
31 #include "hw/ssi/mss-spi.h"
32 #include "hw/net/msf2-emac.h"
33 #include "hw/clock.h"
34 #include "qom/object.h"
35
36 #define TYPE_MSF2_SOC "msf2-soc"
37 OBJECT_DECLARE_SIMPLE_TYPE(MSF2State, MSF2_SOC)
38
39 #define MSF2_NUM_SPIS 2
40 #define MSF2_NUM_UARTS 2
41
42 /*
43 * System timer consists of two programmable 32-bit
44 * decrementing counters that generate individual interrupts to
45 * the Cortex-M3 processor
46 */
47 #define MSF2_NUM_TIMERS 2
48
49 struct MSF2State {
50 /*< private >*/
51 SysBusDevice parent_obj;
52 /*< public >*/
53
54 ARMv7MState armv7m;
55
56 char *cpu_type;
57 char *part_name;
58 uint64_t envm_size;
59 uint64_t esram_size;
60
61 Clock *m3clk;
62 Clock *refclk;
63 uint8_t apb0div;
64 uint8_t apb1div;
65
66 MSF2SysregState sysreg;
67 MSSTimerState timer;
68 MSSSpiState spi[MSF2_NUM_SPIS];
69 MSF2EmacState emac;
70
71 MemoryRegion nvm;
72 MemoryRegion nvm_alias;
73 MemoryRegion sram;
74 };
75
76 #endif