c08e612662
Wire up the sysclk input to the armv7m object. Strictly this SoC should not have a systick device at all, but our armv7m container object doesn't currently support disabling the systick device. For the moment, add a TODO comment, but note that this is why we aren't wiring up a refclk (no need for one). Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Alexandre Iooss <erdnaxe@crans.org> Message-id: 20210812093356.1946-16-peter.maydell@linaro.org
58 lines
1.1 KiB
C
58 lines
1.1 KiB
C
/*
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* Nordic Semiconductor nRF51 SoC
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*
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* Copyright 2018 Joel Stanley <joel@jms.id.au>
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*
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* This code is licensed under the GPL version 2 or later. See
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* the COPYING file in the top-level directory.
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*/
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#ifndef NRF51_SOC_H
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#define NRF51_SOC_H
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#include "hw/sysbus.h"
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#include "hw/arm/armv7m.h"
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#include "hw/char/nrf51_uart.h"
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#include "hw/misc/nrf51_rng.h"
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#include "hw/gpio/nrf51_gpio.h"
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#include "hw/nvram/nrf51_nvm.h"
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#include "hw/timer/nrf51_timer.h"
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#include "hw/clock.h"
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#include "qom/object.h"
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#define TYPE_NRF51_SOC "nrf51-soc"
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OBJECT_DECLARE_SIMPLE_TYPE(NRF51State, NRF51_SOC)
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#define NRF51_NUM_TIMERS 3
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struct NRF51State {
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/*< private >*/
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SysBusDevice parent_obj;
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/*< public >*/
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ARMv7MState cpu;
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NRF51UARTState uart;
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NRF51RNGState rng;
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NRF51NVMState nvm;
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NRF51GPIOState gpio;
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NRF51TimerState timer[NRF51_NUM_TIMERS];
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MemoryRegion iomem;
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MemoryRegion sram;
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MemoryRegion flash;
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MemoryRegion clock;
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MemoryRegion twi;
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uint32_t sram_size;
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uint32_t flash_size;
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MemoryRegion *board_memory;
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MemoryRegion container;
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Clock *sysclk;
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};
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#endif
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