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/misc/aspeed_scu.h" 19 #include "hw/adc/aspeed_adc.h" 20 #include "hw/misc/aspeed_sdmc.h" 21 #include "hw/misc/aspeed_xdma.h" 22 #include "hw/timer/aspeed_timer.h" 23 #include "hw/rtc/aspeed_rtc.h" 24 #include "hw/i2c/aspeed_i2c.h" 25 #include "hw/misc/aspeed_i3c.h" 26 #include "hw/ssi/aspeed_smc.h" 27 #include "hw/misc/aspeed_hace.h" 28 #include "hw/misc/aspeed_sbc.h" 29 #include "hw/watchdog/wdt_aspeed.h" 30 #include "hw/net/ftgmac100.h" 31 #include "target/arm/cpu.h" 32 #include "hw/gpio/aspeed_gpio.h" 33 #include "hw/sd/aspeed_sdhci.h" 34 #include "hw/usb/hcd-ehci.h" 35 #include "qom/object.h" 36 #include "hw/misc/aspeed_lpc.h" 37 #include "hw/misc/unimp.h" 38 #include "hw/misc/aspeed_peci.h" 39 #include "hw/char/serial.h" 40 41 #define ASPEED_SPIS_NUM 2 42 #define ASPEED_EHCIS_NUM 2 43 #define ASPEED_WDTS_NUM 4 44 #define ASPEED_CPUS_NUM 2 45 #define ASPEED_MACS_NUM 4 46 #define ASPEED_UARTS_NUM 13 47 #define ASPEED_JTAG_NUM 2 48 49 struct AspeedSoCState { 50 /*< private >*/ 51 DeviceState parent; 52 53 /*< public >*/ 54 ARMCPU cpu[ASPEED_CPUS_NUM]; 55 A15MPPrivState a7mpcore; 56 ARMv7MState armv7m; 57 MemoryRegion *memory; 58 MemoryRegion *dram_mr; 59 MemoryRegion dram_container; 60 MemoryRegion sram; 61 MemoryRegion spi_boot_container; 62 MemoryRegion spi_boot; 63 AspeedVICState vic; 64 AspeedRtcState rtc; 65 AspeedTimerCtrlState timerctrl; 66 AspeedI2CState i2c; 67 AspeedI3CState i3c; 68 AspeedSCUState scu; 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 MemoryRegion secsram; 77 UnimplementedDeviceState sbc_unimplemented; 78 AspeedSDMCState sdmc; 79 AspeedWDTState wdt[ASPEED_WDTS_NUM]; 80 FTGMAC100State ftgmac100[ASPEED_MACS_NUM]; 81 AspeedMiiState mii[ASPEED_MACS_NUM]; 82 AspeedGPIOState gpio; 83 AspeedGPIOState gpio_1_8v; 84 AspeedSDHCIState sdhci; 85 AspeedSDHCIState emmc; 86 AspeedLPCState lpc; 87 AspeedPECIState peci; 88 SerialMM uart[ASPEED_UARTS_NUM]; 89 Clock *sysclk; 90 UnimplementedDeviceState iomem; 91 UnimplementedDeviceState video; 92 UnimplementedDeviceState emmc_boot_controller; 93 UnimplementedDeviceState dpmcu; 94 UnimplementedDeviceState pwm; 95 UnimplementedDeviceState espi; 96 UnimplementedDeviceState udc; 97 UnimplementedDeviceState sgpiom; 98 UnimplementedDeviceState jtag[ASPEED_JTAG_NUM]; 99 }; 100 101 #define TYPE_ASPEED_SOC "aspeed-soc" 102 OBJECT_DECLARE_TYPE(AspeedSoCState, AspeedSoCClass, ASPEED_SOC) 103 104 struct Aspeed2400SoCState { 105 AspeedSoCState parent; 106 }; 107 108 #define TYPE_ASPEED2400_SOC "aspeed2400-soc" 109 OBJECT_DECLARE_SIMPLE_TYPE(Aspeed2400SoCState, ASPEED2400_SOC) 110 111 struct Aspeed2600SoCState { 112 AspeedSoCState parent; 113 }; 114 115 #define TYPE_ASPEED2600_SOC "aspeed2600-soc" 116 OBJECT_DECLARE_SIMPLE_TYPE(Aspeed2600SoCState, ASPEED2600_SOC) 117 118 struct Aspeed10x0SoCState { 119 AspeedSoCState parent; 120 }; 121 122 #define TYPE_ASPEED10X0_SOC "aspeed10x0-soc" 123 OBJECT_DECLARE_SIMPLE_TYPE(Aspeed10x0SoCState, ASPEED10X0_SOC) 124 125 struct AspeedSoCClass { 126 DeviceClass parent_class; 127 128 const char *name; 129 const char *cpu_type; 130 uint32_t silicon_rev; 131 uint64_t sram_size; 132 uint64_t secsram_size; 133 int spis_num; 134 int ehcis_num; 135 int wdts_num; 136 int macs_num; 137 int uarts_num; 138 const int *irqmap; 139 const hwaddr *memmap; 140 uint32_t num_cpus; 141 qemu_irq (*get_irq)(AspeedSoCState *s, int dev); 142 }; 143 144 145 enum { 146 ASPEED_DEV_SPI_BOOT, 147 ASPEED_DEV_IOMEM, 148 ASPEED_DEV_UART1, 149 ASPEED_DEV_UART2, 150 ASPEED_DEV_UART3, 151 ASPEED_DEV_UART4, 152 ASPEED_DEV_UART5, 153 ASPEED_DEV_UART6, 154 ASPEED_DEV_UART7, 155 ASPEED_DEV_UART8, 156 ASPEED_DEV_UART9, 157 ASPEED_DEV_UART10, 158 ASPEED_DEV_UART11, 159 ASPEED_DEV_UART12, 160 ASPEED_DEV_UART13, 161 ASPEED_DEV_VUART, 162 ASPEED_DEV_FMC, 163 ASPEED_DEV_SPI1, 164 ASPEED_DEV_SPI2, 165 ASPEED_DEV_EHCI1, 166 ASPEED_DEV_EHCI2, 167 ASPEED_DEV_VIC, 168 ASPEED_DEV_SDMC, 169 ASPEED_DEV_SCU, 170 ASPEED_DEV_ADC, 171 ASPEED_DEV_SBC, 172 ASPEED_DEV_SECSRAM, 173 ASPEED_DEV_EMMC_BC, 174 ASPEED_DEV_VIDEO, 175 ASPEED_DEV_SRAM, 176 ASPEED_DEV_SDHCI, 177 ASPEED_DEV_GPIO, 178 ASPEED_DEV_GPIO_1_8V, 179 ASPEED_DEV_RTC, 180 ASPEED_DEV_TIMER1, 181 ASPEED_DEV_TIMER2, 182 ASPEED_DEV_TIMER3, 183 ASPEED_DEV_TIMER4, 184 ASPEED_DEV_TIMER5, 185 ASPEED_DEV_TIMER6, 186 ASPEED_DEV_TIMER7, 187 ASPEED_DEV_TIMER8, 188 ASPEED_DEV_WDT, 189 ASPEED_DEV_PWM, 190 ASPEED_DEV_LPC, 191 ASPEED_DEV_IBT, 192 ASPEED_DEV_I2C, 193 ASPEED_DEV_PECI, 194 ASPEED_DEV_ETH1, 195 ASPEED_DEV_ETH2, 196 ASPEED_DEV_ETH3, 197 ASPEED_DEV_ETH4, 198 ASPEED_DEV_MII1, 199 ASPEED_DEV_MII2, 200 ASPEED_DEV_MII3, 201 ASPEED_DEV_MII4, 202 ASPEED_DEV_SDRAM, 203 ASPEED_DEV_XDMA, 204 ASPEED_DEV_EMMC, 205 ASPEED_DEV_KCS, 206 ASPEED_DEV_HACE, 207 ASPEED_DEV_DPMCU, 208 ASPEED_DEV_DP, 209 ASPEED_DEV_I3C, 210 ASPEED_DEV_ESPI, 211 ASPEED_DEV_UDC, 212 ASPEED_DEV_SGPIOM, 213 ASPEED_DEV_JTAG0, 214 ASPEED_DEV_JTAG1, 215 }; 216 217 #define ASPEED_SOC_SPI_BOOT_ADDR 0x0 218 219 qemu_irq aspeed_soc_get_irq(AspeedSoCState *s, int dev); 220 bool aspeed_soc_uart_realize(AspeedSoCState *s, Error **errp); 221 void aspeed_soc_uart_set_chr(AspeedSoCState *s, int dev, Chardev *chr); 222 bool aspeed_soc_dram_init(AspeedSoCState *s, Error **errp); 223 void aspeed_mmio_map(AspeedSoCState *s, SysBusDevice *dev, int n, hwaddr addr); 224 void aspeed_mmio_map_unimplemented(AspeedSoCState *s, SysBusDevice *dev, 225 const char *name, hwaddr addr, 226 uint64_t size); 227 void aspeed_board_init_flashes(AspeedSMCState *s, const char *flashtype, 228 unsigned int count, int unit0); 229 230 #endif /* ASPEED_SOC_H */ 231