fc14176ba2
The BCM2835 CPRMAN is the clock manager of the SoC. It is composed of a main oscillator, and several sub-components (PLLs, multiplexers, ...) to generate the BCM2835 clock tree. This commit adds a skeleton of the CPRMAN, with a dummy register read/write implementation. It embeds the main oscillator (xosc) from which all the clocks will be derived. Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Luc Michel <luc@lmichel.fr> Tested-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
79 lines
2.3 KiB
C
79 lines
2.3 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 work is licensed under the terms of the GNU GPL, version 2 or later.
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* See the COPYING file in the top-level directory.
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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 "hw/sysbus.h"
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#include "hw/char/pl011.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/misc/bcm2835_mphi.h"
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#include "hw/misc/bcm2835_thermal.h"
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#include "hw/misc/bcm2835_cprman.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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#include "hw/timer/bcm2835_systmr.h"
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#include "hw/usb/hcd-dwc2.h"
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#include "hw/misc/unimp.h"
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#include "qom/object.h"
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#define TYPE_BCM2835_PERIPHERALS "bcm2835-peripherals"
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OBJECT_DECLARE_SIMPLE_TYPE(BCM2835PeripheralState, BCM2835_PERIPHERALS)
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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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BCM2835SystemTimerState systmr;
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BCM2835MphiState mphi;
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UnimplementedDeviceState txp;
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UnimplementedDeviceState armtmr;
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UnimplementedDeviceState powermgt;
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BCM2835CprmanState cprman;
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PL011State 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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Bcm2835ThermalState thermal;
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UnimplementedDeviceState i2s;
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UnimplementedDeviceState spi[1];
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UnimplementedDeviceState i2c[3];
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UnimplementedDeviceState otp;
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UnimplementedDeviceState dbus;
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UnimplementedDeviceState ave0;
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UnimplementedDeviceState v3d;
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UnimplementedDeviceState bscsl;
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UnimplementedDeviceState smi;
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DWC2State dwc2;
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UnimplementedDeviceState sdramc;
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};
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#endif /* BCM2835_PERIPHERALS_H */
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