diff options
| author | Andrew Baumann <Andrew.Baumann@microsoft.com> | 2016-01-29 14:50:40 -0800 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2016-02-03 15:00:45 +0000 |
| commit | 7c62aeb82a143f4fcb1e6e419175cd120407deac (patch) | |
| tree | f4ee0b14d2d3f9d8beb0b62c43311d07082d34e4 /include/hw/arm/bcm2835_peripherals.h | |
| parent | e3ece3e34d912bcca13e552def3dd9bec2ad5d32 (diff) | |
bcm2835_peripherals: add rollup device for bcm2835 peripherals
This device maintains all the non-CPU peripherals on bcm2835 (Pi1)
which are also present on bcm2836 (Pi2). It also implements the
private address spaces used for DMA and mailboxes.
Reviewed-by: Peter Crosthwaite <crosthwaite.peter@gmail.com>
Signed-off-by: Andrew Baumann <Andrew.Baumann@microsoft.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'include/hw/arm/bcm2835_peripherals.h')
| -rw-r--r-- | include/hw/arm/bcm2835_peripherals.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/include/hw/arm/bcm2835_peripherals.h b/include/hw/arm/bcm2835_peripherals.h new file mode 100644 index 0000000000..5d888dca53 --- /dev/null +++ b/include/hw/arm/bcm2835_peripherals.h @@ -0,0 +1,42 @@ +/* + * Raspberry Pi emulation (c) 2012 Gregory Estrade + * Upstreaming code cleanup [including bcm2835_*] (c) 2013 Jan Petrous + * + * Rasperry Pi 2 emulation and refactoring Copyright (c) 2015, Microsoft + * Written by Andrew Baumann + * + * This code is licensed under the GNU GPLv2 and later. + */ + +#ifndef BCM2835_PERIPHERALS_H +#define BCM2835_PERIPHERALS_H + +#include "qemu-common.h" +#include "exec/address-spaces.h" +#include "hw/sysbus.h" +#include "hw/intc/bcm2835_ic.h" +#include "hw/misc/bcm2835_property.h" +#include "hw/misc/bcm2835_mbox.h" +#include "hw/sd/sdhci.h" + +#define TYPE_BCM2835_PERIPHERALS "bcm2835-peripherals" +#define BCM2835_PERIPHERALS(obj) \ + OBJECT_CHECK(BCM2835PeripheralState, (obj), TYPE_BCM2835_PERIPHERALS) + +typedef struct BCM2835PeripheralState { + /*< private >*/ + SysBusDevice parent_obj; + /*< public >*/ + + MemoryRegion peri_mr, peri_mr_alias, gpu_bus_mr, mbox_mr; + MemoryRegion ram_alias[4]; + qemu_irq irq, fiq; + + SysBusDevice *uart0; + BCM2835ICState ic; + BCM2835PropertyState property; + BCM2835MboxState mboxes; + SDHCIState sdhci; +} BCM2835PeripheralState; + +#endif /* BCM2835_PERIPHERALS_H */ |