1 /*
2 * ASPEED SoC family
3 *
4 * Andrew Jeffery <andrew@aj.id.au>
5 *
6 * Copyright 2016 IBM Corp.
7 *
8 * This code is licensed under the GPL version 2 or later. See
9 * the COPYING file in the top-level directory.
10 */
11
12 #ifndef ASPEED_SOC_H
13 #define ASPEED_SOC_H
14
15 #include "hw/cpu/a15mpcore.h"
16 #include "hw/arm/armv7m.h"
17 #include "hw/intc/aspeed_vic.h"
18 #include "hw/intc/aspeed_intc.h"
19 #include "hw/misc/aspeed_scu.h"
20 #include "hw/adc/aspeed_adc.h"
21 #include "hw/misc/aspeed_sdmc.h"
22 #include "hw/misc/aspeed_xdma.h"
23 #include "hw/timer/aspeed_timer.h"
24 #include "hw/rtc/aspeed_rtc.h"
25 #include "hw/i2c/aspeed_i2c.h"
26 #include "hw/misc/aspeed_i3c.h"
27 #include "hw/ssi/aspeed_smc.h"
28 #include "hw/misc/aspeed_hace.h"
29 #include "hw/misc/aspeed_sbc.h"
30 #include "hw/misc/aspeed_sli.h"
31 #include "hw/watchdog/wdt_aspeed.h"
32 #include "hw/net/ftgmac100.h"
33 #include "target/arm/cpu.h"
34 #include "hw/gpio/aspeed_gpio.h"
35 #include "hw/sd/aspeed_sdhci.h"
36 #include "hw/usb/hcd-ehci.h"
37 #include "qom/object.h"
38 #include "hw/misc/aspeed_lpc.h"
39 #include "hw/misc/unimp.h"
40 #include "hw/misc/aspeed_peci.h"
41 #include "hw/fsi/aspeed_apb2opb.h"
42 #include "hw/char/serial.h"
43 #include "hw/intc/arm_gicv3.h"
44
45 #define ASPEED_SPIS_NUM 2
46 #define ASPEED_EHCIS_NUM 2
47 #define ASPEED_WDTS_NUM 8
48 #define ASPEED_CPUS_NUM 4
49 #define ASPEED_MACS_NUM 4
50 #define ASPEED_UARTS_NUM 13
51 #define ASPEED_JTAG_NUM 2
52
53 struct AspeedSoCState {
54 DeviceState parent;
55
56 MemoryRegion *memory;
57 MemoryRegion *dram_mr;
58 MemoryRegion dram_container;
59 MemoryRegion sram;
60 MemoryRegion spi_boot_container;
61 MemoryRegion spi_boot;
62 AddressSpace dram_as;
63 AspeedRtcState rtc;
64 AspeedTimerCtrlState timerctrl;
65 AspeedI2CState i2c;
66 AspeedI3CState i3c;
67 AspeedSCUState scu;
68 AspeedSCUState scuio;
69 AspeedHACEState hace;
70 AspeedXDMAState xdma;
71 AspeedADCState adc;
72 AspeedSMCState fmc;
73 AspeedSMCState spi[ASPEED_SPIS_NUM];
74 EHCISysBusState ehci[ASPEED_EHCIS_NUM];
75 AspeedSBCState sbc;
76 AspeedSLIState sli;
77 AspeedSLIState sliio;
78 MemoryRegion secsram;
79 UnimplementedDeviceState sbc_unimplemented;
80 AspeedSDMCState sdmc;
81 AspeedWDTState wdt[ASPEED_WDTS_NUM];
82 FTGMAC100State ftgmac100[ASPEED_MACS_NUM];
83 AspeedMiiState mii[ASPEED_MACS_NUM];
84 AspeedGPIOState gpio;
85 AspeedGPIOState gpio_1_8v;
86 AspeedSDHCIState sdhci;
87 AspeedSDHCIState emmc;
88 AspeedLPCState lpc;
89 AspeedPECIState peci;
90 SerialMM uart[ASPEED_UARTS_NUM];
91 Clock *sysclk;
92 UnimplementedDeviceState iomem;
93 UnimplementedDeviceState video;
94 UnimplementedDeviceState emmc_boot_controller;
95 UnimplementedDeviceState dpmcu;
96 UnimplementedDeviceState pwm;
97 UnimplementedDeviceState espi;
98 UnimplementedDeviceState udc;
99 UnimplementedDeviceState sgpiom;
100 UnimplementedDeviceState jtag[ASPEED_JTAG_NUM];
101 AspeedAPB2OPBState fsi[2];
102 };
103
104 #define TYPE_ASPEED_SOC "aspeed-soc"
105 OBJECT_DECLARE_TYPE(AspeedSoCState, AspeedSoCClass, ASPEED_SOC)
106
107 struct Aspeed2400SoCState {
108 AspeedSoCState parent;
109
110 ARMCPU cpu[ASPEED_CPUS_NUM];
111 AspeedVICState vic;
112 };
113
114 #define TYPE_ASPEED2400_SOC "aspeed2400-soc"
115 OBJECT_DECLARE_SIMPLE_TYPE(Aspeed2400SoCState, ASPEED2400_SOC)
116
117 struct Aspeed2600SoCState {
118 AspeedSoCState parent;
119
120 A15MPPrivState a7mpcore;
121 ARMCPU cpu[ASPEED_CPUS_NUM]; /* XXX belong to a7mpcore */
122 };
123
124 #define TYPE_ASPEED2600_SOC "aspeed2600-soc"
125 OBJECT_DECLARE_SIMPLE_TYPE(Aspeed2600SoCState, ASPEED2600_SOC)
126
127 struct Aspeed27x0SoCState {
128 AspeedSoCState parent;
129
130 ARMCPU cpu[ASPEED_CPUS_NUM];
131 AspeedINTCState intc;
132 GICv3State gic;
133 MemoryRegion dram_empty;
134 };
135
136 #define TYPE_ASPEED27X0_SOC "aspeed27x0-soc"
137 OBJECT_DECLARE_SIMPLE_TYPE(Aspeed27x0SoCState, ASPEED27X0_SOC)
138
139 struct Aspeed10x0SoCState {
140 AspeedSoCState parent;
141
142 ARMv7MState armv7m;
143 };
144
145 #define TYPE_ASPEED10X0_SOC "aspeed10x0-soc"
146 OBJECT_DECLARE_SIMPLE_TYPE(Aspeed10x0SoCState, ASPEED10X0_SOC)
147
148 struct AspeedSoCClass {
149 DeviceClass parent_class;
150
151 const char *name;
152 /** valid_cpu_types: NULL terminated array of a single CPU type. */
153 const char * const *valid_cpu_types;
154 uint32_t silicon_rev;
155 uint64_t sram_size;
156 uint64_t secsram_size;
157 int spis_num;
158 int ehcis_num;
159 int wdts_num;
160 int macs_num;
161 int uarts_num;
162 int uarts_base;
163 const int *irqmap;
164 const hwaddr *memmap;
165 uint32_t num_cpus;
166 qemu_irq (*get_irq)(AspeedSoCState *s, int dev);
167 bool (*boot_from_emmc)(AspeedSoCState *s);
168 };
169
170 const char *aspeed_soc_cpu_type(AspeedSoCClass *sc);
171
172 enum {
173 ASPEED_DEV_SPI_BOOT,
174 ASPEED_DEV_IOMEM,
175 ASPEED_DEV_UART0,
176 ASPEED_DEV_UART1,
177 ASPEED_DEV_UART2,
178 ASPEED_DEV_UART3,
179 ASPEED_DEV_UART4,
180 ASPEED_DEV_UART5,
181 ASPEED_DEV_UART6,
182 ASPEED_DEV_UART7,
183 ASPEED_DEV_UART8,
184 ASPEED_DEV_UART9,
185 ASPEED_DEV_UART10,
186 ASPEED_DEV_UART11,
187 ASPEED_DEV_UART12,
188 ASPEED_DEV_UART13,
189 ASPEED_DEV_VUART,
190 ASPEED_DEV_FMC,
191 ASPEED_DEV_SPI0,
192 ASPEED_DEV_SPI1,
193 ASPEED_DEV_SPI2,
194 ASPEED_DEV_EHCI1,
195 ASPEED_DEV_EHCI2,
196 ASPEED_DEV_VIC,
197 ASPEED_DEV_INTC,
198 ASPEED_DEV_SDMC,
199 ASPEED_DEV_SCU,
200 ASPEED_DEV_ADC,
201 ASPEED_DEV_SBC,
202 ASPEED_DEV_SECSRAM,
203 ASPEED_DEV_EMMC_BC,
204 ASPEED_DEV_VIDEO,
205 ASPEED_DEV_SRAM,
206 ASPEED_DEV_SDHCI,
207 ASPEED_DEV_GPIO,
208 ASPEED_DEV_GPIO_1_8V,
209 ASPEED_DEV_RTC,
210 ASPEED_DEV_TIMER1,
211 ASPEED_DEV_TIMER2,
212 ASPEED_DEV_TIMER3,
213 ASPEED_DEV_TIMER4,
214 ASPEED_DEV_TIMER5,
215 ASPEED_DEV_TIMER6,
216 ASPEED_DEV_TIMER7,
217 ASPEED_DEV_TIMER8,
218 ASPEED_DEV_WDT,
219 ASPEED_DEV_PWM,
220 ASPEED_DEV_LPC,
221 ASPEED_DEV_IBT,
222 ASPEED_DEV_I2C,
223 ASPEED_DEV_PECI,
224 ASPEED_DEV_ETH1,
225 ASPEED_DEV_ETH2,
226 ASPEED_DEV_ETH3,
227 ASPEED_DEV_ETH4,
228 ASPEED_DEV_MII1,
229 ASPEED_DEV_MII2,
230 ASPEED_DEV_MII3,
231 ASPEED_DEV_MII4,
232 ASPEED_DEV_SDRAM,
233 ASPEED_DEV_XDMA,
234 ASPEED_DEV_EMMC,
235 ASPEED_DEV_KCS,
236 ASPEED_DEV_HACE,
237 ASPEED_DEV_DPMCU,
238 ASPEED_DEV_DP,
239 ASPEED_DEV_I3C,
240 ASPEED_DEV_ESPI,
241 ASPEED_DEV_UDC,
242 ASPEED_DEV_SGPIOM,
243 ASPEED_DEV_JTAG0,
244 ASPEED_DEV_JTAG1,
245 ASPEED_DEV_FSI1,
246 ASPEED_DEV_FSI2,
247 ASPEED_DEV_SCUIO,
248 ASPEED_DEV_SLI,
249 ASPEED_DEV_SLIIO,
250 ASPEED_GIC_DIST,
251 ASPEED_GIC_REDIST,
252 };
253
254 qemu_irq aspeed_soc_get_irq(AspeedSoCState *s, int dev);
255 bool aspeed_soc_uart_realize(AspeedSoCState *s, Error **errp);
256 void aspeed_soc_uart_set_chr(AspeedSoCState *s, int dev, Chardev *chr);
257 bool aspeed_soc_dram_init(AspeedSoCState *s, Error **errp);
258 void aspeed_mmio_map(AspeedSoCState *s, SysBusDevice *dev, int n, hwaddr addr);
259 void aspeed_mmio_map_unimplemented(AspeedSoCState *s, SysBusDevice *dev,
260 const char *name, hwaddr addr,
261 uint64_t size);
262 void aspeed_board_init_flashes(AspeedSMCState *s, const char *flashtype,
263 unsigned int count, int unit0);
264
aspeed_uart_index(int uart_dev)265 static inline int aspeed_uart_index(int uart_dev)
266 {
267 return uart_dev - ASPEED_DEV_UART0;
268 }
269
aspeed_uart_first(AspeedSoCClass * sc)270 static inline int aspeed_uart_first(AspeedSoCClass *sc)
271 {
272 return aspeed_uart_index(sc->uarts_base);
273 }
274
aspeed_uart_last(AspeedSoCClass * sc)275 static inline int aspeed_uart_last(AspeedSoCClass *sc)
276 {
277 return aspeed_uart_first(sc) + sc->uarts_num - 1;
278 }
279
280 #endif /* ASPEED_SOC_H */
281