Return a valid value from the BCM2835 property mailbox query "get board revision". This query is used by U-Boot. Implementing it fixes the first obvious difference between qemu and real HW. The value returned is currently hard-coded to match the RPi2 I own. Other values are legal, e.g. different board manufacturer field values are likely to exist in the wild. Cc: Andrew Baumann <Andrew.Baumann@microsoft.com> Signed-off-by: Stephen Warren <swarren@wwwdotorg.org> Reviewed-by: Andrew Baumann <Andrew.Baumann@microsoft.com> Message-id: 1454993910-24077-1-git-send-email-swarren@wwwdotorg.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
33 lines
719 B
C
33 lines
719 B
C
/*
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* Raspberry Pi emulation (c) 2012 Gregory Estrade
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* This code is licensed under the GNU GPLv2 and later.
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*/
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#ifndef BCM2835_PROPERTY_H
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#define BCM2835_PROPERTY_H
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#include "hw/sysbus.h"
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#include "exec/address-spaces.h"
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#include "net/net.h"
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#define TYPE_BCM2835_PROPERTY "bcm2835-property"
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#define BCM2835_PROPERTY(obj) \
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OBJECT_CHECK(BCM2835PropertyState, (obj), TYPE_BCM2835_PROPERTY)
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typedef struct {
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/*< private >*/
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SysBusDevice busdev;
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/*< public >*/
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MemoryRegion *dma_mr;
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AddressSpace dma_as;
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MemoryRegion iomem;
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qemu_irq mbox_irq;
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MACAddr macaddr;
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uint32_t board_rev;
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uint32_t ram_size;
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uint32_t addr;
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bool pending;
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} BCM2835PropertyState;
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#endif
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