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hw/arm: Introduce BCM2838 SoC

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Signed-off-by: Sergey Kambalin <sergey.kambalin@auriga.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20240226000259.2752893-5-sergey.kambalin@auriga.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Sergey Kambalin 2024-02-25 18:02:22 -06:00 • committed by Peter Maydell
parent 08df067636
commit dcf1d8cdfb
5 changed files with 237 additions and 0 deletions
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29
include/hw/arm/bcm2838.h Normal file
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/*
* BCM2838 SoC emulation
*
* Copyright (C) 2022 Ovchinnikov Vitalii <vitalii.ovchinnikov@auriga.com>
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#ifndef BCM2838_H
#define BCM2838_H
#include "hw/arm/bcm2836.h"
#include "hw/arm/bcm2838_peripherals.h"
#define BCM2838_PERI_LOW_BASE 0xfc000000
#define BCM2838_GIC_BASE 0x40000
#define TYPE_BCM2838 "bcm2838"
OBJECT_DECLARE_TYPE(BCM2838State, BCM2838Class, BCM2838)
struct BCM2838State {
/*< private >*/
BCM283XBaseState parent_obj;
/*< public >*/
BCM2838PeripheralState peripherals;
};
#endif /* BCM2838_H */

36
include/hw/arm/bcm2838_peripherals.h Normal file
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/*
* BCM2838 peripherals emulation
*
* Copyright (C) 2022 Ovchinnikov Vitalii <vitalii.ovchinnikov@auriga.com>
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#ifndef BCM2838_PERIPHERALS_H
#define BCM2838_PERIPHERALS_H
#include "hw/arm/bcm2835_peripherals.h"
#define TYPE_BCM2838_PERIPHERALS "bcm2838-peripherals"
OBJECT_DECLARE_TYPE(BCM2838PeripheralState, BCM2838PeripheralClass,
BCM2838_PERIPHERALS)
struct BCM2838PeripheralState {
/*< private >*/
BCMSocPeripheralBaseState parent_obj;
/*< public >*/
MemoryRegion peri_low_mr;
MemoryRegion peri_low_mr_alias;
MemoryRegion mphi_mr_alias;
};
struct BCM2838PeripheralClass {
/*< private >*/
BCMSocPeripheralBaseClass parent_class;
/*< public >*/
uint64_t peri_low_size; /* Peripheral lower range size */
};
#endif /* BCM2838_PERIPHERALS_H */