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ebc1fbb4 SS |
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" | |
05b7374a | 32 | #include "hw/net/msf2-emac.h" |
db1015e9 | 33 | #include "qom/object.h" |
ebc1fbb4 SS |
34 | |
35 | #define TYPE_MSF2_SOC "msf2-soc" | |
db1015e9 | 36 | typedef struct MSF2State MSF2State; |
8110fa1d EH |
37 | DECLARE_INSTANCE_CHECKER(MSF2State, MSF2_SOC, |
38 | TYPE_MSF2_SOC) | |
ebc1fbb4 SS |
39 | |
40 | #define MSF2_NUM_SPIS 2 | |
41 | #define MSF2_NUM_UARTS 2 | |
42 | ||
43 | /* | |
44 | * System timer consists of two programmable 32-bit | |
45 | * decrementing counters that generate individual interrupts to | |
46 | * the Cortex-M3 processor | |
47 | */ | |
48 | #define MSF2_NUM_TIMERS 2 | |
49 | ||
db1015e9 | 50 | struct MSF2State { |
ebc1fbb4 SS |
51 | /*< private >*/ |
52 | SysBusDevice parent_obj; | |
53 | /*< public >*/ | |
54 | ||
55 | ARMv7MState armv7m; | |
56 | ||
57 | char *cpu_type; | |
58 | char *part_name; | |
59 | uint64_t envm_size; | |
60 | uint64_t esram_size; | |
61 | ||
62 | uint32_t m3clk; | |
63 | uint8_t apb0div; | |
64 | uint8_t apb1div; | |
65 | ||
66 | MSF2SysregState sysreg; | |
67 | MSSTimerState timer; | |
68 | MSSSpiState spi[MSF2_NUM_SPIS]; | |
05b7374a | 69 | MSF2EmacState emac; |
db1015e9 | 70 | }; |
ebc1fbb4 SS |
71 | |
72 | #endif |