1eeb5c7dea
This adds the bcm2835_sdhost and bcm2835_gpio to the BCM2835 platform. For supporting the SD controller selection (alternate function of GPIOs 48-53), the bcm2835_gpio now exposes an sdbus. It also has a link to both the sdbus of sdhci and sdhost controllers, and the card is reparented from one bus to another when the alternate function of GPIOs 48-53 is modified. Signed-off-by: Clement Deschamps <clement.deschamps@antfield.fr> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1488293711-14195-5-git-send-email-peter.maydell@linaro.org Message-id: 20170224164021.9066-5-clement.deschamps@antfield.fr Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
55 lines
1.5 KiB
C
55 lines
1.5 KiB
C
/*
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* Raspberry Pi emulation (c) 2012 Gregory Estrade
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* Upstreaming code cleanup [including bcm2835_*] (c) 2013 Jan Petrous
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*
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* Rasperry Pi 2 emulation and refactoring Copyright (c) 2015, Microsoft
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* Written by Andrew Baumann
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*
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* This code is licensed under the GNU GPLv2 and later.
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*/
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#ifndef BCM2835_PERIPHERALS_H
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#define BCM2835_PERIPHERALS_H
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#include "qemu-common.h"
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#include "exec/address-spaces.h"
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#include "hw/sysbus.h"
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#include "hw/char/bcm2835_aux.h"
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#include "hw/display/bcm2835_fb.h"
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#include "hw/dma/bcm2835_dma.h"
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#include "hw/intc/bcm2835_ic.h"
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#include "hw/misc/bcm2835_property.h"
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#include "hw/misc/bcm2835_rng.h"
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#include "hw/misc/bcm2835_mbox.h"
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#include "hw/sd/sdhci.h"
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#include "hw/sd/bcm2835_sdhost.h"
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#include "hw/gpio/bcm2835_gpio.h"
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#define TYPE_BCM2835_PERIPHERALS "bcm2835-peripherals"
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#define BCM2835_PERIPHERALS(obj) \
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OBJECT_CHECK(BCM2835PeripheralState, (obj), TYPE_BCM2835_PERIPHERALS)
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typedef struct BCM2835PeripheralState {
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/*< private >*/
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SysBusDevice parent_obj;
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/*< public >*/
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MemoryRegion peri_mr, peri_mr_alias, gpu_bus_mr, mbox_mr;
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MemoryRegion ram_alias[4];
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qemu_irq irq, fiq;
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SysBusDevice *uart0;
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BCM2835AuxState aux;
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BCM2835FBState fb;
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BCM2835DMAState dma;
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BCM2835ICState ic;
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BCM2835PropertyState property;
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BCM2835RngState rng;
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BCM2835MboxState mboxes;
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SDHCIState sdhci;
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BCM2835SDHostState sdhost;
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BCM2835GpioState gpio;
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} BCM2835PeripheralState;
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#endif /* BCM2835_PERIPHERALS_H */
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