#ifndef HW_ARM_ALLWINNER_A10_H #define HW_ARM_ALLWINNER_A10_H #include "hw/timer/allwinner-a10-pit.h" #include "hw/intc/allwinner-a10-pic.h" #include "hw/net/allwinner_emac.h" #include "hw/sd/allwinner-sdhost.h" #include "hw/ide/ahci-sysbus.h" #include "hw/usb/hcd-ohci.h" #include "hw/usb/hcd-ehci.h" #include "hw/rtc/allwinner-rtc.h" #include "hw/misc/allwinner-a10-ccm.h" #include "hw/misc/allwinner-a10-dramc.h" #include "hw/i2c/allwinner-i2c.h" #include "hw/ssi/allwinner-a10-spi.h" #include "hw/watchdog/allwinner-wdt.h" #include "sysemu/block-backend.h" #include "target/arm/cpu.h" #include "qom/object.h" #define AW_A10_SDRAM_BASE 0x40000000 #define AW_A10_NUM_USB 2 #define TYPE_AW_A10 "allwinner-a10" OBJECT_DECLARE_SIMPLE_TYPE(AwA10State, AW_A10) struct AwA10State { /*< private >*/ DeviceState parent_obj; /*< public >*/ ARMCPU cpu; AwA10ClockCtlState ccm; AwA10DramControllerState dramc; AwA10PITState timer; AwA10PICState intc; AwEmacState emac; AllwinnerAHCIState sata; AwSdHostState mmc0; AWI2CState i2c0; AWA10SPIState spi0; AwRtcState rtc; AwWdtState wdt; MemoryRegion sram_a; EHCISysBusState ehci[AW_A10_NUM_USB]; OHCISysBusState ohci[AW_A10_NUM_USB]; }; /** * Emulate Boot ROM firmware setup functionality. * * A real Allwinner A10 SoC contains a Boot ROM * which is the first code that runs right after * the SoC is powered on. The Boot ROM is responsible * for loading user code (e.g. a bootloader) from any * of the supported external devices and writing the * downloaded code to internal SRAM. After loading the SoC * begins executing the code written to SRAM. * * This function emulates the Boot ROM by copying 32 KiB * of data at offset 8 KiB from the given block device and writes it to * the start of the first internal SRAM memory. * * @s: Allwinner A10 state object pointer * @blk: Block backend device object pointer */ void allwinner_a10_bootrom_setup(AwA10State *s, BlockBackend *blk); #endif