2017-07-17 14:36:08 +02:00
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/*
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* ARM V2M MPS2 board emulation.
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*
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* Copyright (c) 2017 Linaro Limited
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* Written by Peter Maydell
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 or
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* (at your option) any later version.
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*/
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/* The MPS2 and MPS2+ dev boards are FPGA based (the 2+ has a bigger
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* FPGA but is otherwise the same as the 2). Since the CPU itself
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* and most of the devices are in the FPGA, the details of the board
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* as seen by the guest depend significantly on the FPGA image.
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* We model the following FPGA images:
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* "mps2-an385" -- Cortex-M3 as documented in ARM Application Note AN385
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2020-09-03 22:20:46 +02:00
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* "mps2-an386" -- Cortex-M4 as documented in ARM Application Note AN386
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2020-09-03 22:20:47 +02:00
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* "mps2-an500" -- Cortex-M7 as documented in ARM Application Note AN500
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2017-07-17 14:36:08 +02:00
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* "mps2-an511" -- Cortex-M3 'DesignStart' as documented in AN511
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*
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* Links to the TRM for the board itself and to the various Application
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* Notes which document the FPGA images can be found here:
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* https://developer.arm.com/products/system-design/development-boards/cortex-m-prototyping-system
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*/
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#include "qemu/osdep.h"
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2019-10-22 17:50:37 +02:00
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#include "qemu/units.h"
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2020-02-19 17:08:57 +01:00
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#include "qemu/cutils.h"
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2017-07-17 14:36:08 +02:00
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#include "qapi/error.h"
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#include "qemu/error-report.h"
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2019-05-23 15:47:43 +02:00
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#include "hw/arm/boot.h"
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2017-07-17 14:36:08 +02:00
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#include "hw/arm/armv7m.h"
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2017-07-17 14:36:08 +02:00
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#include "hw/or-irq.h"
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2017-07-17 14:36:08 +02:00
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#include "hw/boards.h"
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#include "exec/address-spaces.h"
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2017-07-17 14:36:08 +02:00
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#include "sysemu/sysemu.h"
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2017-07-17 14:36:08 +02:00
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#include "hw/misc/unimp.h"
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2017-07-17 14:36:08 +02:00
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#include "hw/char/cmsdk-apb-uart.h"
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2017-07-17 14:36:08 +02:00
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#include "hw/timer/cmsdk-apb-timer.h"
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2018-08-24 14:17:42 +02:00
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#include "hw/timer/cmsdk-apb-dualtimer.h"
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2017-07-17 14:36:08 +02:00
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#include "hw/misc/mps2-scc.h"
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2020-06-17 09:25:35 +02:00
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#include "hw/misc/mps2-fpgaio.h"
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2020-06-17 09:25:36 +02:00
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#include "hw/ssi/pl022.h"
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2020-06-17 09:25:37 +02:00
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#include "hw/i2c/arm_sbcon_i2c.h"
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2019-04-12 18:54:13 +02:00
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#include "hw/net/lan9118.h"
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2017-07-17 14:36:09 +02:00
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#include "net/net.h"
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2020-06-17 09:25:35 +02:00
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#include "hw/watchdog/cmsdk-apb-watchdog.h"
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2021-01-28 12:41:33 +01:00
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#include "hw/qdev-clock.h"
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2020-09-03 22:43:22 +02:00
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#include "qom/object.h"
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2017-07-17 14:36:08 +02:00
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typedef enum MPS2FPGAType {
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FPGA_AN385,
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2020-09-03 22:20:46 +02:00
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FPGA_AN386,
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2020-09-03 22:20:47 +02:00
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FPGA_AN500,
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2017-07-17 14:36:08 +02:00
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FPGA_AN511,
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} MPS2FPGAType;
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2020-09-03 22:43:22 +02:00
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struct MPS2MachineClass {
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2017-07-17 14:36:08 +02:00
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MachineClass parent;
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MPS2FPGAType fpga_type;
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2017-07-17 14:36:08 +02:00
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uint32_t scc_id;
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2020-09-03 22:20:47 +02:00
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bool has_block_ram;
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hwaddr ethernet_base;
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hwaddr psram_base;
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2020-09-03 22:43:22 +02:00
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};
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2017-07-17 14:36:08 +02:00
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2020-09-03 22:43:22 +02:00
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struct MPS2MachineState {
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2017-07-17 14:36:08 +02:00
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MachineState parent;
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ARMv7MState armv7m;
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MemoryRegion ssram1;
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MemoryRegion ssram1_m;
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MemoryRegion ssram23;
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MemoryRegion ssram23_m;
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MemoryRegion blockram;
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MemoryRegion blockram_m1;
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MemoryRegion blockram_m2;
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MemoryRegion blockram_m3;
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MemoryRegion sram;
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2020-06-17 09:25:31 +02:00
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/* FPGA APB subsystem */
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2017-07-17 14:36:08 +02:00
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MPS2SCC scc;
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2020-06-17 09:25:35 +02:00
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MPS2FPGAIO fpgaio;
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2020-06-17 09:25:31 +02:00
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/* CMSDK APB subsystem */
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2018-08-24 14:17:42 +02:00
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CMSDKAPBDualTimer dualtimer;
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2020-06-17 09:25:35 +02:00
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CMSDKAPBWatchdog watchdog;
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2021-01-28 12:41:32 +01:00
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CMSDKAPBTimer timer[2];
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2021-01-28 12:41:33 +01:00
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Clock *sysclk;
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2021-08-12 11:33:39 +02:00
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Clock *refclk;
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2020-09-03 22:43:22 +02:00
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};
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2017-07-17 14:36:08 +02:00
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#define TYPE_MPS2_MACHINE "mps2"
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#define TYPE_MPS2_AN385_MACHINE MACHINE_TYPE_NAME("mps2-an385")
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2020-09-03 22:20:46 +02:00
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#define TYPE_MPS2_AN386_MACHINE MACHINE_TYPE_NAME("mps2-an386")
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2020-09-03 22:20:47 +02:00
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#define TYPE_MPS2_AN500_MACHINE MACHINE_TYPE_NAME("mps2-an500")
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2017-07-17 14:36:08 +02:00
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#define TYPE_MPS2_AN511_MACHINE MACHINE_TYPE_NAME("mps2-an511")
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2020-09-16 20:25:18 +02:00
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OBJECT_DECLARE_TYPE(MPS2MachineState, MPS2MachineClass, MPS2_MACHINE)
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2017-07-17 14:36:08 +02:00
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/* Main SYSCLK frequency in Hz */
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#define SYSCLK_FRQ 25000000
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2021-08-12 11:33:39 +02:00
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/*
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* The Application Notes don't say anything about how the
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* systick reference clock is configured. (Quite possibly
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* they don't have one at all.) This 1MHz clock matches the
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* pre-existing behaviour that used to be hardcoded in the
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* armv7m_systick implementation.
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*/
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#define REFCLK_FRQ (1 * 1000 * 1000)
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2017-07-17 14:36:08 +02:00
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/* Initialize the auxiliary RAM region @mr and map it into
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* the memory map at @base.
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*/
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static void make_ram(MemoryRegion *mr, const char *name,
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hwaddr base, hwaddr size)
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{
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memory_region_init_ram(mr, NULL, name, size, &error_fatal);
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memory_region_add_subregion(get_system_memory(), base, mr);
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}
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/* Create an alias of an entire original MemoryRegion @orig
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* located at @base in the memory map.
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*/
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static void make_ram_alias(MemoryRegion *mr, const char *name,
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MemoryRegion *orig, hwaddr base)
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{
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memory_region_init_alias(mr, NULL, name, orig, 0,
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memory_region_size(orig));
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memory_region_add_subregion(get_system_memory(), base, mr);
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}
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static void mps2_common_init(MachineState *machine)
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{
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MPS2MachineState *mms = MPS2_MACHINE(machine);
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MPS2MachineClass *mmc = MPS2_MACHINE_GET_CLASS(machine);
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MemoryRegion *system_memory = get_system_memory();
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2017-09-13 18:04:57 +02:00
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MachineClass *mc = MACHINE_GET_CLASS(machine);
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2017-07-17 14:36:08 +02:00
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DeviceState *armv7m, *sccdev;
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hw/arm/mps2: Add CMSDK AHB GPIO peripherals as unimplemented devices
Register the GPIO peripherals as unimplemented to better
follow their accesses, for example booting Zephyr:
----------------
IN: arm_mps2_pinmux_init
0x00001160: f64f 0231 movw r2, #0xf831
0x00001164: 4b06 ldr r3, [pc, #0x18]
0x00001166: 2000 movs r0, #0
0x00001168: 619a str r2, [r3, #0x18]
0x0000116a: f24c 426f movw r2, #0xc46f
0x0000116e: f503 5380 add.w r3, r3, #0x1000
0x00001172: 619a str r2, [r3, #0x18]
0x00001174: f44f 529e mov.w r2, #0x13c0
0x00001178: f503 5380 add.w r3, r3, #0x1000
0x0000117c: 619a str r2, [r3, #0x18]
0x0000117e: 4770 bx lr
cmsdk-ahb-gpio: unimplemented device write (size 4, value 0xf831, offset 0x18)
cmsdk-ahb-gpio: unimplemented device write (size 4, value 0xc46f, offset 0x18)
cmsdk-ahb-gpio: unimplemented device write (size 4, value 0x13c0, offset 0x18)
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20200617072539.32686-10-f4bug@amsat.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-06-17 09:25:34 +02:00
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int i;
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2017-07-17 14:36:08 +02:00
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2017-09-13 18:04:57 +02:00
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if (strcmp(machine->cpu_type, mc->default_cpu_type) != 0) {
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error_report("This board can only be used with CPU %s",
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mc->default_cpu_type);
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2017-07-17 14:36:08 +02:00
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exit(1);
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}
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2020-02-19 17:08:57 +01:00
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if (machine->ram_size != mc->default_ram_size) {
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char *sz = size_to_str(mc->default_ram_size);
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error_report("Invalid RAM size, should be %s", sz);
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g_free(sz);
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exit(EXIT_FAILURE);
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}
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2021-01-28 12:41:33 +01:00
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/* This clock doesn't need migration because it is fixed-frequency */
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mms->sysclk = clock_new(OBJECT(machine), "SYSCLK");
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clock_set_hz(mms->sysclk, SYSCLK_FRQ);
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2021-08-12 11:33:39 +02:00
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mms->refclk = clock_new(OBJECT(machine), "REFCLK");
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clock_set_hz(mms->refclk, REFCLK_FRQ);
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2017-07-17 14:36:08 +02:00
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/* The FPGA images have an odd combination of different RAMs,
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* because in hardware they are different implementations and
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* connected to different buses, giving varying performance/size
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* tradeoffs. For QEMU they're all just RAM, though. We arbitrarily
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* call the 16MB our "system memory", as it's the largest lump.
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*
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2020-09-03 22:20:46 +02:00
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* AN385/AN386/AN511:
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* 0x21000000 .. 0x21ffffff : PSRAM (16MB)
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2020-09-03 22:20:47 +02:00
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* AN385/AN386/AN500:
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2017-07-17 14:36:08 +02:00
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* 0x00000000 .. 0x003fffff : ZBT SSRAM1
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* 0x00400000 .. 0x007fffff : mirror of ZBT SSRAM1
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* 0x20000000 .. 0x203fffff : ZBT SSRAM 2&3
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* 0x20400000 .. 0x207fffff : mirror of ZBT SSRAM 2&3
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2020-09-03 22:20:47 +02:00
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* AN385/AN386 only:
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2017-07-17 14:36:08 +02:00
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* 0x01000000 .. 0x01003fff : block RAM (16K)
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* 0x01004000 .. 0x01007fff : mirror of above
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* 0x01008000 .. 0x0100bfff : mirror of above
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* 0x0100c000 .. 0x0100ffff : mirror of above
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* AN511 only:
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* 0x00000000 .. 0x0003ffff : FPGA block RAM
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* 0x00400000 .. 0x007fffff : ZBT SSRAM1
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* 0x20000000 .. 0x2001ffff : SRAM
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* 0x20400000 .. 0x207fffff : ZBT SSRAM 2&3
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2020-09-03 22:20:47 +02:00
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* AN500 only:
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* 0x60000000 .. 0x60ffffff : PSRAM (16MB)
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2017-07-17 14:36:08 +02:00
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*
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2020-09-03 22:20:46 +02:00
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* The AN385/AN386 has a feature where the lowest 16K can be mapped
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2017-07-17 14:36:08 +02:00
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* either to the bottom of the ZBT SSRAM1 or to the block RAM.
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* This is of no use for QEMU so we don't implement it (as if
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* zbt_boot_ctrl is always zero).
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*/
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2020-09-03 22:20:47 +02:00
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memory_region_add_subregion(system_memory, mmc->psram_base, machine->ram);
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if (mmc->has_block_ram) {
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make_ram(&mms->blockram, "mps.blockram", 0x01000000, 0x4000);
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make_ram_alias(&mms->blockram_m1, "mps.blockram_m1",
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&mms->blockram, 0x01004000);
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make_ram_alias(&mms->blockram_m2, "mps.blockram_m2",
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&mms->blockram, 0x01008000);
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make_ram_alias(&mms->blockram_m3, "mps.blockram_m3",
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&mms->blockram, 0x0100c000);
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}
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2017-07-17 14:36:08 +02:00
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switch (mmc->fpga_type) {
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case FPGA_AN385:
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2020-09-03 22:20:46 +02:00
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case FPGA_AN386:
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2020-09-03 22:20:47 +02:00
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case FPGA_AN500:
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2017-07-17 14:36:08 +02:00
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make_ram(&mms->ssram1, "mps.ssram1", 0x0, 0x400000);
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make_ram_alias(&mms->ssram1_m, "mps.ssram1_m", &mms->ssram1, 0x400000);
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make_ram(&mms->ssram23, "mps.ssram23", 0x20000000, 0x400000);
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make_ram_alias(&mms->ssram23_m, "mps.ssram23_m",
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&mms->ssram23, 0x20400000);
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break;
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case FPGA_AN511:
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make_ram(&mms->blockram, "mps.blockram", 0x0, 0x40000);
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make_ram(&mms->ssram1, "mps.ssram1", 0x00400000, 0x00800000);
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make_ram(&mms->sram, "mps.sram", 0x20000000, 0x20000);
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make_ram(&mms->ssram23, "mps.ssram23", 0x20400000, 0x400000);
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break;
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default:
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g_assert_not_reached();
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}
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sysbus: Convert qdev_set_parent_bus() use with Coccinelle, part 1
I'm converting from qdev_set_parent_bus()/realize to qdev_realize();
recent commit "qdev: Convert uses of qdev_set_parent_bus() with
Coccinelle" explains why.
sysbus_init_child_obj() is a wrapper around
object_initialize_child_with_props() and qdev_set_parent_bus(). It
passes no properties.
Convert sysbus_init_child_obj()/realize to object_initialize_child()/
qdev_realize().
Coccinelle script:
@@
expression parent, name, size, type, errp;
expression child;
symbol true;
@@
- sysbus_init_child_obj(parent, name, &child, size, type);
+ sysbus_init_child_XXX(parent, name, &child, size, type);
...
- object_property_set_bool(OBJECT(&child), true, "realized", errp);
+ sysbus_realize(SYS_BUS_DEVICE(&child), errp);
@@
expression parent, name, size, type, errp;
expression child;
symbol true;
@@
- sysbus_init_child_obj(parent, name, child, size, type);
+ sysbus_init_child_XXX(parent, name, child, size, type);
...
- object_property_set_bool(OBJECT(child), true, "realized", errp);
+ sysbus_realize(SYS_BUS_DEVICE(child), errp);
@@
expression parent, name, size, type;
expression child;
expression dev;
expression expr;
@@
- sysbus_init_child_obj(parent, name, child, size, type);
+ sysbus_init_child_XXX(parent, name, child, size, type);
...
dev = DEVICE(child);
... when != dev = expr;
- qdev_init_nofail(dev);
+ sysbus_realize(SYS_BUS_DEVICE(dev), &error_fatal);
@@
expression parent, propname, type;
expression child;
@@
- sysbus_init_child_XXX(parent, propname, child, sizeof(*child), type)
+ object_initialize_child(parent, propname, child, type)
@@
expression parent, propname, type;
expression child;
@@
- sysbus_init_child_XXX(parent, propname, &child, sizeof(child), type)
+ object_initialize_child(parent, propname, &child, type)
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200610053247.1583243-48-armbru@redhat.com>
2020-06-10 07:32:36 +02:00
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|
|
object_initialize_child(OBJECT(mms), "armv7m", &mms->armv7m, TYPE_ARMV7M);
|
2017-07-17 14:36:08 +02:00
|
|
|
armv7m = DEVICE(&mms->armv7m);
|
|
|
|
switch (mmc->fpga_type) {
|
|
|
|
case FPGA_AN385:
|
2020-09-03 22:20:46 +02:00
|
|
|
case FPGA_AN386:
|
2020-09-03 22:20:47 +02:00
|
|
|
case FPGA_AN500:
|
2017-07-17 14:36:08 +02:00
|
|
|
qdev_prop_set_uint32(armv7m, "num-irq", 32);
|
|
|
|
break;
|
|
|
|
case FPGA_AN511:
|
|
|
|
qdev_prop_set_uint32(armv7m, "num-irq", 64);
|
|
|
|
break;
|
|
|
|
default:
|
|
|
|
g_assert_not_reached();
|
|
|
|
}
|
2021-08-12 11:33:39 +02:00
|
|
|
qdev_connect_clock_in(armv7m, "cpuclk", mms->sysclk);
|
|
|
|
qdev_connect_clock_in(armv7m, "refclk", mms->refclk);
|
2017-09-13 18:04:57 +02:00
|
|
|
qdev_prop_set_string(armv7m, "cpu-type", machine->cpu_type);
|
2018-08-16 15:05:28 +02:00
|
|
|
qdev_prop_set_bit(armv7m, "enable-bitband", true);
|
qom: Put name parameter before value / visitor parameter
The object_property_set_FOO() setters take property name and value in
an unusual order:
void object_property_set_FOO(Object *obj, FOO_TYPE value,
const char *name, Error **errp)
Having to pass value before name feels grating. Swap them.
Same for object_property_set(), object_property_get(), and
object_property_parse().
Convert callers with this Coccinelle script:
@@
identifier fun = {
object_property_get, object_property_parse, object_property_set_str,
object_property_set_link, object_property_set_bool,
object_property_set_int, object_property_set_uint, object_property_set,
object_property_set_qobject
};
expression obj, v, name, errp;
@@
- fun(obj, v, name, errp)
+ fun(obj, name, v, errp)
Chokes on hw/arm/musicpal.c's lcd_refresh() with the unhelpful error
message "no position information". Convert that one manually.
Fails to convert hw/arm/armsse.c, because Coccinelle gets confused by
ARMSSE being used both as typedef and function-like macro there.
Convert manually.
Fails to convert hw/rx/rx-gdbsim.c, because Coccinelle gets confused
by RXCPU being used both as typedef and function-like macro there.
Convert manually. The other files using RXCPU that way don't need
conversion.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20200707160613.848843-27-armbru@redhat.com>
[Straightforwad conflict with commit 2336172d9b "audio: set default
value for pcspk.iobase property" resolved]
2020-07-07 18:05:54 +02:00
|
|
|
object_property_set_link(OBJECT(&mms->armv7m), "memory",
|
|
|
|
OBJECT(system_memory), &error_abort);
|
sysbus: Convert qdev_set_parent_bus() use with Coccinelle, part 1
I'm converting from qdev_set_parent_bus()/realize to qdev_realize();
recent commit "qdev: Convert uses of qdev_set_parent_bus() with
Coccinelle" explains why.
sysbus_init_child_obj() is a wrapper around
object_initialize_child_with_props() and qdev_set_parent_bus(). It
passes no properties.
Convert sysbus_init_child_obj()/realize to object_initialize_child()/
qdev_realize().
Coccinelle script:
@@
expression parent, name, size, type, errp;
expression child;
symbol true;
@@
- sysbus_init_child_obj(parent, name, &child, size, type);
+ sysbus_init_child_XXX(parent, name, &child, size, type);
...
- object_property_set_bool(OBJECT(&child), true, "realized", errp);
+ sysbus_realize(SYS_BUS_DEVICE(&child), errp);
@@
expression parent, name, size, type, errp;
expression child;
symbol true;
@@
- sysbus_init_child_obj(parent, name, child, size, type);
+ sysbus_init_child_XXX(parent, name, child, size, type);
...
- object_property_set_bool(OBJECT(child), true, "realized", errp);
+ sysbus_realize(SYS_BUS_DEVICE(child), errp);
@@
expression parent, name, size, type;
expression child;
expression dev;
expression expr;
@@
- sysbus_init_child_obj(parent, name, child, size, type);
+ sysbus_init_child_XXX(parent, name, child, size, type);
...
dev = DEVICE(child);
... when != dev = expr;
- qdev_init_nofail(dev);
+ sysbus_realize(SYS_BUS_DEVICE(dev), &error_fatal);
@@
expression parent, propname, type;
expression child;
@@
- sysbus_init_child_XXX(parent, propname, child, sizeof(*child), type)
+ object_initialize_child(parent, propname, child, type)
@@
expression parent, propname, type;
expression child;
@@
- sysbus_init_child_XXX(parent, propname, &child, sizeof(child), type)
+ object_initialize_child(parent, propname, &child, type)
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200610053247.1583243-48-armbru@redhat.com>
2020-06-10 07:32:36 +02:00
|
|
|
sysbus_realize(SYS_BUS_DEVICE(&mms->armv7m), &error_fatal);
|
2017-07-17 14:36:08 +02:00
|
|
|
|
|
|
|
create_unimplemented_device("zbtsmram mirror", 0x00400000, 0x00400000);
|
|
|
|
create_unimplemented_device("RESERVED 1", 0x00800000, 0x00800000);
|
|
|
|
create_unimplemented_device("Block RAM", 0x01000000, 0x00010000);
|
|
|
|
create_unimplemented_device("RESERVED 2", 0x01010000, 0x1EFF0000);
|
|
|
|
create_unimplemented_device("RESERVED 3", 0x20800000, 0x00800000);
|
|
|
|
create_unimplemented_device("PSRAM", 0x21000000, 0x01000000);
|
|
|
|
/* These three ranges all cover multiple devices; we may implement
|
|
|
|
* some of them below (in which case the real device takes precedence
|
|
|
|
* over the unimplemented-region mapping).
|
|
|
|
*/
|
|
|
|
create_unimplemented_device("CMSDK APB peripheral region @0x40000000",
|
|
|
|
0x40000000, 0x00010000);
|
2020-06-17 09:25:32 +02:00
|
|
|
create_unimplemented_device("CMSDK AHB peripheral region @0x40010000",
|
2017-07-17 14:36:08 +02:00
|
|
|
0x40010000, 0x00010000);
|
|
|
|
create_unimplemented_device("Extra peripheral region @0x40020000",
|
|
|
|
0x40020000, 0x00010000);
|
2020-06-17 09:25:32 +02:00
|
|
|
|
2017-07-17 14:36:08 +02:00
|
|
|
create_unimplemented_device("RESERVED 4", 0x40030000, 0x001D0000);
|
|
|
|
create_unimplemented_device("VGA", 0x41000000, 0x0200000);
|
|
|
|
|
2017-07-17 14:36:08 +02:00
|
|
|
switch (mmc->fpga_type) {
|
|
|
|
case FPGA_AN385:
|
2020-09-03 22:20:46 +02:00
|
|
|
case FPGA_AN386:
|
2020-09-03 22:20:47 +02:00
|
|
|
case FPGA_AN500:
|
2017-07-17 14:36:08 +02:00
|
|
|
{
|
|
|
|
/* The overflow IRQs for UARTs 0, 1 and 2 are ORed together.
|
|
|
|
* Overflow for UARTs 4 and 5 doesn't trigger any interrupt.
|
|
|
|
*/
|
|
|
|
Object *orgate;
|
|
|
|
DeviceState *orgate_dev;
|
|
|
|
|
|
|
|
orgate = object_new(TYPE_OR_IRQ);
|
qom: Put name parameter before value / visitor parameter
The object_property_set_FOO() setters take property name and value in
an unusual order:
void object_property_set_FOO(Object *obj, FOO_TYPE value,
const char *name, Error **errp)
Having to pass value before name feels grating. Swap them.
Same for object_property_set(), object_property_get(), and
object_property_parse().
Convert callers with this Coccinelle script:
@@
identifier fun = {
object_property_get, object_property_parse, object_property_set_str,
object_property_set_link, object_property_set_bool,
object_property_set_int, object_property_set_uint, object_property_set,
object_property_set_qobject
};
expression obj, v, name, errp;
@@
- fun(obj, v, name, errp)
+ fun(obj, name, v, errp)
Chokes on hw/arm/musicpal.c's lcd_refresh() with the unhelpful error
message "no position information". Convert that one manually.
Fails to convert hw/arm/armsse.c, because Coccinelle gets confused by
ARMSSE being used both as typedef and function-like macro there.
Convert manually.
Fails to convert hw/rx/rx-gdbsim.c, because Coccinelle gets confused
by RXCPU being used both as typedef and function-like macro there.
Convert manually. The other files using RXCPU that way don't need
conversion.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20200707160613.848843-27-armbru@redhat.com>
[Straightforwad conflict with commit 2336172d9b "audio: set default
value for pcspk.iobase property" resolved]
2020-07-07 18:05:54 +02:00
|
|
|
object_property_set_int(orgate, "num-lines", 6, &error_fatal);
|
qdev: Convert bus-less devices to qdev_realize() with Coccinelle
All remaining conversions to qdev_realize() are for bus-less devices.
Coccinelle script:
// only correct for bus-less @dev!
@@
expression errp;
expression dev;
@@
- qdev_init_nofail(dev);
+ qdev_realize(dev, NULL, &error_fatal);
@ depends on !(file in "hw/core/qdev.c") && !(file in "hw/core/bus.c")@
expression errp;
expression dev;
symbol true;
@@
- object_property_set_bool(OBJECT(dev), true, "realized", errp);
+ qdev_realize(DEVICE(dev), NULL, errp);
@ depends on !(file in "hw/core/qdev.c") && !(file in "hw/core/bus.c")@
expression errp;
expression dev;
symbol true;
@@
- object_property_set_bool(dev, true, "realized", errp);
+ qdev_realize(DEVICE(dev), NULL, errp);
Note that Coccinelle chokes on ARMSSE typedef vs. macro in
hw/arm/armsse.c. Worked around by temporarily renaming the macro for
the spatch run.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200610053247.1583243-57-armbru@redhat.com>
2020-06-10 07:32:45 +02:00
|
|
|
qdev_realize(DEVICE(orgate), NULL, &error_fatal);
|
2017-07-17 14:36:08 +02:00
|
|
|
orgate_dev = DEVICE(orgate);
|
|
|
|
qdev_connect_gpio_out(orgate_dev, 0, qdev_get_gpio_in(armv7m, 12));
|
|
|
|
|
|
|
|
for (i = 0; i < 5; i++) {
|
|
|
|
static const hwaddr uartbase[] = {0x40004000, 0x40005000,
|
|
|
|
0x40006000, 0x40007000,
|
|
|
|
0x40009000};
|
|
|
|
/* RX irq number; TX irq is always one greater */
|
|
|
|
static const int uartirq[] = {0, 2, 4, 18, 20};
|
|
|
|
qemu_irq txovrint = NULL, rxovrint = NULL;
|
|
|
|
|
|
|
|
if (i < 3) {
|
|
|
|
txovrint = qdev_get_gpio_in(orgate_dev, i * 2);
|
|
|
|
rxovrint = qdev_get_gpio_in(orgate_dev, i * 2 + 1);
|
|
|
|
}
|
|
|
|
|
|
|
|
cmsdk_apb_uart_create(uartbase[i],
|
|
|
|
qdev_get_gpio_in(armv7m, uartirq[i] + 1),
|
|
|
|
qdev_get_gpio_in(armv7m, uartirq[i]),
|
|
|
|
txovrint, rxovrint,
|
|
|
|
NULL,
|
2018-04-20 16:52:44 +02:00
|
|
|
serial_hd(i), SYSCLK_FRQ);
|
2017-07-17 14:36:08 +02:00
|
|
|
}
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
case FPGA_AN511:
|
|
|
|
{
|
|
|
|
/* The overflow IRQs for all UARTs are ORed together.
|
|
|
|
* Tx and Rx IRQs for each UART are ORed together.
|
|
|
|
*/
|
|
|
|
Object *orgate;
|
|
|
|
DeviceState *orgate_dev;
|
|
|
|
|
|
|
|
orgate = object_new(TYPE_OR_IRQ);
|
qom: Put name parameter before value / visitor parameter
The object_property_set_FOO() setters take property name and value in
an unusual order:
void object_property_set_FOO(Object *obj, FOO_TYPE value,
const char *name, Error **errp)
Having to pass value before name feels grating. Swap them.
Same for object_property_set(), object_property_get(), and
object_property_parse().
Convert callers with this Coccinelle script:
@@
identifier fun = {
object_property_get, object_property_parse, object_property_set_str,
object_property_set_link, object_property_set_bool,
object_property_set_int, object_property_set_uint, object_property_set,
object_property_set_qobject
};
expression obj, v, name, errp;
@@
- fun(obj, v, name, errp)
+ fun(obj, name, v, errp)
Chokes on hw/arm/musicpal.c's lcd_refresh() with the unhelpful error
message "no position information". Convert that one manually.
Fails to convert hw/arm/armsse.c, because Coccinelle gets confused by
ARMSSE being used both as typedef and function-like macro there.
Convert manually.
Fails to convert hw/rx/rx-gdbsim.c, because Coccinelle gets confused
by RXCPU being used both as typedef and function-like macro there.
Convert manually. The other files using RXCPU that way don't need
conversion.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20200707160613.848843-27-armbru@redhat.com>
[Straightforwad conflict with commit 2336172d9b "audio: set default
value for pcspk.iobase property" resolved]
2020-07-07 18:05:54 +02:00
|
|
|
object_property_set_int(orgate, "num-lines", 10, &error_fatal);
|
qdev: Convert bus-less devices to qdev_realize() with Coccinelle
All remaining conversions to qdev_realize() are for bus-less devices.
Coccinelle script:
// only correct for bus-less @dev!
@@
expression errp;
expression dev;
@@
- qdev_init_nofail(dev);
+ qdev_realize(dev, NULL, &error_fatal);
@ depends on !(file in "hw/core/qdev.c") && !(file in "hw/core/bus.c")@
expression errp;
expression dev;
symbol true;
@@
- object_property_set_bool(OBJECT(dev), true, "realized", errp);
+ qdev_realize(DEVICE(dev), NULL, errp);
@ depends on !(file in "hw/core/qdev.c") && !(file in "hw/core/bus.c")@
expression errp;
expression dev;
symbol true;
@@
- object_property_set_bool(dev, true, "realized", errp);
+ qdev_realize(DEVICE(dev), NULL, errp);
Note that Coccinelle chokes on ARMSSE typedef vs. macro in
hw/arm/armsse.c. Worked around by temporarily renaming the macro for
the spatch run.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200610053247.1583243-57-armbru@redhat.com>
2020-06-10 07:32:45 +02:00
|
|
|
qdev_realize(DEVICE(orgate), NULL, &error_fatal);
|
2017-07-17 14:36:08 +02:00
|
|
|
orgate_dev = DEVICE(orgate);
|
|
|
|
qdev_connect_gpio_out(orgate_dev, 0, qdev_get_gpio_in(armv7m, 12));
|
|
|
|
|
|
|
|
for (i = 0; i < 5; i++) {
|
|
|
|
/* system irq numbers for the combined tx/rx for each UART */
|
|
|
|
static const int uart_txrx_irqno[] = {0, 2, 45, 46, 56};
|
|
|
|
static const hwaddr uartbase[] = {0x40004000, 0x40005000,
|
|
|
|
0x4002c000, 0x4002d000,
|
|
|
|
0x4002e000};
|
|
|
|
Object *txrx_orgate;
|
|
|
|
DeviceState *txrx_orgate_dev;
|
|
|
|
|
|
|
|
txrx_orgate = object_new(TYPE_OR_IRQ);
|
qom: Put name parameter before value / visitor parameter
The object_property_set_FOO() setters take property name and value in
an unusual order:
void object_property_set_FOO(Object *obj, FOO_TYPE value,
const char *name, Error **errp)
Having to pass value before name feels grating. Swap them.
Same for object_property_set(), object_property_get(), and
object_property_parse().
Convert callers with this Coccinelle script:
@@
identifier fun = {
object_property_get, object_property_parse, object_property_set_str,
object_property_set_link, object_property_set_bool,
object_property_set_int, object_property_set_uint, object_property_set,
object_property_set_qobject
};
expression obj, v, name, errp;
@@
- fun(obj, v, name, errp)
+ fun(obj, name, v, errp)
Chokes on hw/arm/musicpal.c's lcd_refresh() with the unhelpful error
message "no position information". Convert that one manually.
Fails to convert hw/arm/armsse.c, because Coccinelle gets confused by
ARMSSE being used both as typedef and function-like macro there.
Convert manually.
Fails to convert hw/rx/rx-gdbsim.c, because Coccinelle gets confused
by RXCPU being used both as typedef and function-like macro there.
Convert manually. The other files using RXCPU that way don't need
conversion.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20200707160613.848843-27-armbru@redhat.com>
[Straightforwad conflict with commit 2336172d9b "audio: set default
value for pcspk.iobase property" resolved]
2020-07-07 18:05:54 +02:00
|
|
|
object_property_set_int(txrx_orgate, "num-lines", 2, &error_fatal);
|
qdev: Convert bus-less devices to qdev_realize() with Coccinelle
All remaining conversions to qdev_realize() are for bus-less devices.
Coccinelle script:
// only correct for bus-less @dev!
@@
expression errp;
expression dev;
@@
- qdev_init_nofail(dev);
+ qdev_realize(dev, NULL, &error_fatal);
@ depends on !(file in "hw/core/qdev.c") && !(file in "hw/core/bus.c")@
expression errp;
expression dev;
symbol true;
@@
- object_property_set_bool(OBJECT(dev), true, "realized", errp);
+ qdev_realize(DEVICE(dev), NULL, errp);
@ depends on !(file in "hw/core/qdev.c") && !(file in "hw/core/bus.c")@
expression errp;
expression dev;
symbol true;
@@
- object_property_set_bool(dev, true, "realized", errp);
+ qdev_realize(DEVICE(dev), NULL, errp);
Note that Coccinelle chokes on ARMSSE typedef vs. macro in
hw/arm/armsse.c. Worked around by temporarily renaming the macro for
the spatch run.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200610053247.1583243-57-armbru@redhat.com>
2020-06-10 07:32:45 +02:00
|
|
|
qdev_realize(DEVICE(txrx_orgate), NULL, &error_fatal);
|
2017-07-17 14:36:08 +02:00
|
|
|
txrx_orgate_dev = DEVICE(txrx_orgate);
|
|
|
|
qdev_connect_gpio_out(txrx_orgate_dev, 0,
|
|
|
|
qdev_get_gpio_in(armv7m, uart_txrx_irqno[i]));
|
|
|
|
cmsdk_apb_uart_create(uartbase[i],
|
|
|
|
qdev_get_gpio_in(txrx_orgate_dev, 0),
|
|
|
|
qdev_get_gpio_in(txrx_orgate_dev, 1),
|
2017-09-14 19:43:19 +02:00
|
|
|
qdev_get_gpio_in(orgate_dev, i * 2),
|
|
|
|
qdev_get_gpio_in(orgate_dev, i * 2 + 1),
|
2017-07-17 14:36:08 +02:00
|
|
|
NULL,
|
2018-04-20 16:52:44 +02:00
|
|
|
serial_hd(i), SYSCLK_FRQ);
|
2017-07-17 14:36:08 +02:00
|
|
|
}
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
default:
|
|
|
|
g_assert_not_reached();
|
|
|
|
}
|
hw/arm/mps2: Add CMSDK AHB GPIO peripherals as unimplemented devices
Register the GPIO peripherals as unimplemented to better
follow their accesses, for example booting Zephyr:
----------------
IN: arm_mps2_pinmux_init
0x00001160: f64f 0231 movw r2, #0xf831
0x00001164: 4b06 ldr r3, [pc, #0x18]
0x00001166: 2000 movs r0, #0
0x00001168: 619a str r2, [r3, #0x18]
0x0000116a: f24c 426f movw r2, #0xc46f
0x0000116e: f503 5380 add.w r3, r3, #0x1000
0x00001172: 619a str r2, [r3, #0x18]
0x00001174: f44f 529e mov.w r2, #0x13c0
0x00001178: f503 5380 add.w r3, r3, #0x1000
0x0000117c: 619a str r2, [r3, #0x18]
0x0000117e: 4770 bx lr
cmsdk-ahb-gpio: unimplemented device write (size 4, value 0xf831, offset 0x18)
cmsdk-ahb-gpio: unimplemented device write (size 4, value 0xc46f, offset 0x18)
cmsdk-ahb-gpio: unimplemented device write (size 4, value 0x13c0, offset 0x18)
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20200617072539.32686-10-f4bug@amsat.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-06-17 09:25:34 +02:00
|
|
|
for (i = 0; i < 4; i++) {
|
|
|
|
static const hwaddr gpiobase[] = {0x40010000, 0x40011000,
|
|
|
|
0x40012000, 0x40013000};
|
|
|
|
create_unimplemented_device("cmsdk-ahb-gpio", gpiobase[i], 0x1000);
|
|
|
|
}
|
2017-07-17 14:36:08 +02:00
|
|
|
|
2020-06-17 09:25:31 +02:00
|
|
|
/* CMSDK APB subsystem */
|
2021-01-28 12:41:32 +01:00
|
|
|
for (i = 0; i < ARRAY_SIZE(mms->timer); i++) {
|
|
|
|
g_autofree char *name = g_strdup_printf("timer%d", i);
|
|
|
|
hwaddr base = 0x40000000 + i * 0x1000;
|
|
|
|
int irqno = 8 + i;
|
|
|
|
SysBusDevice *sbd;
|
|
|
|
|
|
|
|
object_initialize_child(OBJECT(mms), name, &mms->timer[i],
|
|
|
|
TYPE_CMSDK_APB_TIMER);
|
|
|
|
sbd = SYS_BUS_DEVICE(&mms->timer[i]);
|
2021-01-28 12:41:33 +01:00
|
|
|
qdev_connect_clock_in(DEVICE(&mms->timer[i]), "pclk", mms->sysclk);
|
2021-01-28 12:41:32 +01:00
|
|
|
sysbus_realize_and_unref(sbd, &error_fatal);
|
|
|
|
sysbus_mmio_map(sbd, 0, base);
|
|
|
|
sysbus_connect_irq(sbd, 0, qdev_get_gpio_in(armv7m, irqno));
|
|
|
|
}
|
|
|
|
|
sysbus: Convert qdev_set_parent_bus() use with Coccinelle, part 1
I'm converting from qdev_set_parent_bus()/realize to qdev_realize();
recent commit "qdev: Convert uses of qdev_set_parent_bus() with
Coccinelle" explains why.
sysbus_init_child_obj() is a wrapper around
object_initialize_child_with_props() and qdev_set_parent_bus(). It
passes no properties.
Convert sysbus_init_child_obj()/realize to object_initialize_child()/
qdev_realize().
Coccinelle script:
@@
expression parent, name, size, type, errp;
expression child;
symbol true;
@@
- sysbus_init_child_obj(parent, name, &child, size, type);
+ sysbus_init_child_XXX(parent, name, &child, size, type);
...
- object_property_set_bool(OBJECT(&child), true, "realized", errp);
+ sysbus_realize(SYS_BUS_DEVICE(&child), errp);
@@
expression parent, name, size, type, errp;
expression child;
symbol true;
@@
- sysbus_init_child_obj(parent, name, child, size, type);
+ sysbus_init_child_XXX(parent, name, child, size, type);
...
- object_property_set_bool(OBJECT(child), true, "realized", errp);
+ sysbus_realize(SYS_BUS_DEVICE(child), errp);
@@
expression parent, name, size, type;
expression child;
expression dev;
expression expr;
@@
- sysbus_init_child_obj(parent, name, child, size, type);
+ sysbus_init_child_XXX(parent, name, child, size, type);
...
dev = DEVICE(child);
... when != dev = expr;
- qdev_init_nofail(dev);
+ sysbus_realize(SYS_BUS_DEVICE(dev), &error_fatal);
@@
expression parent, propname, type;
expression child;
@@
- sysbus_init_child_XXX(parent, propname, child, sizeof(*child), type)
+ object_initialize_child(parent, propname, child, type)
@@
expression parent, propname, type;
expression child;
@@
- sysbus_init_child_XXX(parent, propname, &child, sizeof(child), type)
+ object_initialize_child(parent, propname, &child, type)
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200610053247.1583243-48-armbru@redhat.com>
2020-06-10 07:32:36 +02:00
|
|
|
object_initialize_child(OBJECT(mms), "dualtimer", &mms->dualtimer,
|
|
|
|
TYPE_CMSDK_APB_DUALTIMER);
|
2021-01-28 12:41:33 +01:00
|
|
|
qdev_connect_clock_in(DEVICE(&mms->dualtimer), "TIMCLK", mms->sysclk);
|
sysbus: Convert qdev_set_parent_bus() use with Coccinelle, part 1
I'm converting from qdev_set_parent_bus()/realize to qdev_realize();
recent commit "qdev: Convert uses of qdev_set_parent_bus() with
Coccinelle" explains why.
sysbus_init_child_obj() is a wrapper around
object_initialize_child_with_props() and qdev_set_parent_bus(). It
passes no properties.
Convert sysbus_init_child_obj()/realize to object_initialize_child()/
qdev_realize().
Coccinelle script:
@@
expression parent, name, size, type, errp;
expression child;
symbol true;
@@
- sysbus_init_child_obj(parent, name, &child, size, type);
+ sysbus_init_child_XXX(parent, name, &child, size, type);
...
- object_property_set_bool(OBJECT(&child), true, "realized", errp);
+ sysbus_realize(SYS_BUS_DEVICE(&child), errp);
@@
expression parent, name, size, type, errp;
expression child;
symbol true;
@@
- sysbus_init_child_obj(parent, name, child, size, type);
+ sysbus_init_child_XXX(parent, name, child, size, type);
...
- object_property_set_bool(OBJECT(child), true, "realized", errp);
+ sysbus_realize(SYS_BUS_DEVICE(child), errp);
@@
expression parent, name, size, type;
expression child;
expression dev;
expression expr;
@@
- sysbus_init_child_obj(parent, name, child, size, type);
+ sysbus_init_child_XXX(parent, name, child, size, type);
...
dev = DEVICE(child);
... when != dev = expr;
- qdev_init_nofail(dev);
+ sysbus_realize(SYS_BUS_DEVICE(dev), &error_fatal);
@@
expression parent, propname, type;
expression child;
@@
- sysbus_init_child_XXX(parent, propname, child, sizeof(*child), type)
+ object_initialize_child(parent, propname, child, type)
@@
expression parent, propname, type;
expression child;
@@
- sysbus_init_child_XXX(parent, propname, &child, sizeof(child), type)
+ object_initialize_child(parent, propname, &child, type)
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200610053247.1583243-48-armbru@redhat.com>
2020-06-10 07:32:36 +02:00
|
|
|
sysbus_realize(SYS_BUS_DEVICE(&mms->dualtimer), &error_fatal);
|
2018-08-24 14:17:42 +02:00
|
|
|
sysbus_connect_irq(SYS_BUS_DEVICE(&mms->dualtimer), 0,
|
|
|
|
qdev_get_gpio_in(armv7m, 10));
|
|
|
|
sysbus_mmio_map(SYS_BUS_DEVICE(&mms->dualtimer), 0, 0x40002000);
|
2020-06-17 09:25:33 +02:00
|
|
|
object_initialize_child(OBJECT(mms), "watchdog", &mms->watchdog,
|
|
|
|
TYPE_CMSDK_APB_WATCHDOG);
|
2021-01-28 12:41:33 +01:00
|
|
|
qdev_connect_clock_in(DEVICE(&mms->watchdog), "WDOGCLK", mms->sysclk);
|
2020-06-17 09:25:33 +02:00
|
|
|
sysbus_realize(SYS_BUS_DEVICE(&mms->watchdog), &error_fatal);
|
|
|
|
sysbus_connect_irq(SYS_BUS_DEVICE(&mms->watchdog), 0,
|
|
|
|
qdev_get_gpio_in_named(armv7m, "NMI", 0));
|
|
|
|
sysbus_mmio_map(SYS_BUS_DEVICE(&mms->watchdog), 0, 0x40008000);
|
2018-08-24 14:17:42 +02:00
|
|
|
|
2020-06-17 09:25:31 +02:00
|
|
|
/* FPGA APB subsystem */
|
sysbus: Convert qdev_set_parent_bus() use with Coccinelle, part 1
I'm converting from qdev_set_parent_bus()/realize to qdev_realize();
recent commit "qdev: Convert uses of qdev_set_parent_bus() with
Coccinelle" explains why.
sysbus_init_child_obj() is a wrapper around
object_initialize_child_with_props() and qdev_set_parent_bus(). It
passes no properties.
Convert sysbus_init_child_obj()/realize to object_initialize_child()/
qdev_realize().
Coccinelle script:
@@
expression parent, name, size, type, errp;
expression child;
symbol true;
@@
- sysbus_init_child_obj(parent, name, &child, size, type);
+ sysbus_init_child_XXX(parent, name, &child, size, type);
...
- object_property_set_bool(OBJECT(&child), true, "realized", errp);
+ sysbus_realize(SYS_BUS_DEVICE(&child), errp);
@@
expression parent, name, size, type, errp;
expression child;
symbol true;
@@
- sysbus_init_child_obj(parent, name, child, size, type);
+ sysbus_init_child_XXX(parent, name, child, size, type);
...
- object_property_set_bool(OBJECT(child), true, "realized", errp);
+ sysbus_realize(SYS_BUS_DEVICE(child), errp);
@@
expression parent, name, size, type;
expression child;
expression dev;
expression expr;
@@
- sysbus_init_child_obj(parent, name, child, size, type);
+ sysbus_init_child_XXX(parent, name, child, size, type);
...
dev = DEVICE(child);
... when != dev = expr;
- qdev_init_nofail(dev);
+ sysbus_realize(SYS_BUS_DEVICE(dev), &error_fatal);
@@
expression parent, propname, type;
expression child;
@@
- sysbus_init_child_XXX(parent, propname, child, sizeof(*child), type)
+ object_initialize_child(parent, propname, child, type)
@@
expression parent, propname, type;
expression child;
@@
- sysbus_init_child_XXX(parent, propname, &child, sizeof(child), type)
+ object_initialize_child(parent, propname, &child, type)
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200610053247.1583243-48-armbru@redhat.com>
2020-06-10 07:32:36 +02:00
|
|
|
object_initialize_child(OBJECT(mms), "scc", &mms->scc, TYPE_MPS2_SCC);
|
2017-07-17 14:36:08 +02:00
|
|
|
sccdev = DEVICE(&mms->scc);
|
|
|
|
qdev_prop_set_uint32(sccdev, "scc-cfg4", 0x2);
|
2018-08-24 14:17:50 +02:00
|
|
|
qdev_prop_set_uint32(sccdev, "scc-aid", 0x00200008);
|
2017-07-17 14:36:08 +02:00
|
|
|
qdev_prop_set_uint32(sccdev, "scc-id", mmc->scc_id);
|
2021-02-15 12:51:16 +01:00
|
|
|
/* All these FPGA images have the same OSCCLK configuration */
|
|
|
|
qdev_prop_set_uint32(sccdev, "len-oscclk", 3);
|
|
|
|
qdev_prop_set_uint32(sccdev, "oscclk[0]", 50000000);
|
|
|
|
qdev_prop_set_uint32(sccdev, "oscclk[1]", 24576000);
|
|
|
|
qdev_prop_set_uint32(sccdev, "oscclk[2]", 25000000);
|
sysbus: Convert qdev_set_parent_bus() use with Coccinelle, part 1
I'm converting from qdev_set_parent_bus()/realize to qdev_realize();
recent commit "qdev: Convert uses of qdev_set_parent_bus() with
Coccinelle" explains why.
sysbus_init_child_obj() is a wrapper around
object_initialize_child_with_props() and qdev_set_parent_bus(). It
passes no properties.
Convert sysbus_init_child_obj()/realize to object_initialize_child()/
qdev_realize().
Coccinelle script:
@@
expression parent, name, size, type, errp;
expression child;
symbol true;
@@
- sysbus_init_child_obj(parent, name, &child, size, type);
+ sysbus_init_child_XXX(parent, name, &child, size, type);
...
- object_property_set_bool(OBJECT(&child), true, "realized", errp);
+ sysbus_realize(SYS_BUS_DEVICE(&child), errp);
@@
expression parent, name, size, type, errp;
expression child;
symbol true;
@@
- sysbus_init_child_obj(parent, name, child, size, type);
+ sysbus_init_child_XXX(parent, name, child, size, type);
...
- object_property_set_bool(OBJECT(child), true, "realized", errp);
+ sysbus_realize(SYS_BUS_DEVICE(child), errp);
@@
expression parent, name, size, type;
expression child;
expression dev;
expression expr;
@@
- sysbus_init_child_obj(parent, name, child, size, type);
+ sysbus_init_child_XXX(parent, name, child, size, type);
...
dev = DEVICE(child);
... when != dev = expr;
- qdev_init_nofail(dev);
+ sysbus_realize(SYS_BUS_DEVICE(dev), &error_fatal);
@@
expression parent, propname, type;
expression child;
@@
- sysbus_init_child_XXX(parent, propname, child, sizeof(*child), type)
+ object_initialize_child(parent, propname, child, type)
@@
expression parent, propname, type;
expression child;
@@
- sysbus_init_child_XXX(parent, propname, &child, sizeof(child), type)
+ object_initialize_child(parent, propname, &child, type)
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200610053247.1583243-48-armbru@redhat.com>
2020-06-10 07:32:36 +02:00
|
|
|
sysbus_realize(SYS_BUS_DEVICE(&mms->scc), &error_fatal);
|
2017-07-17 14:36:08 +02:00
|
|
|
sysbus_mmio_map(SYS_BUS_DEVICE(sccdev), 0, 0x4002f000);
|
2020-06-17 09:25:35 +02:00
|
|
|
object_initialize_child(OBJECT(mms), "fpgaio",
|
|
|
|
&mms->fpgaio, TYPE_MPS2_FPGAIO);
|
|
|
|
qdev_prop_set_uint32(DEVICE(&mms->fpgaio), "prescale-clk", 25000000);
|
|
|
|
sysbus_realize(SYS_BUS_DEVICE(&mms->fpgaio), &error_fatal);
|
|
|
|
sysbus_mmio_map(SYS_BUS_DEVICE(&mms->fpgaio), 0, 0x40028000);
|
2020-06-17 09:25:36 +02:00
|
|
|
sysbus_create_simple(TYPE_PL022, 0x40025000, /* External ADC */
|
|
|
|
qdev_get_gpio_in(armv7m, 22));
|
|
|
|
for (i = 0; i < 2; i++) {
|
|
|
|
static const int spi_irqno[] = {11, 24};
|
|
|
|
static const hwaddr spibase[] = {0x40020000, /* APB */
|
|
|
|
0x40021000, /* LCD */
|
|
|
|
0x40026000, /* Shield0 */
|
|
|
|
0x40027000}; /* Shield1 */
|
|
|
|
DeviceState *orgate_dev;
|
|
|
|
Object *orgate;
|
|
|
|
int j;
|
|
|
|
|
|
|
|
orgate = object_new(TYPE_OR_IRQ);
|
qom: Put name parameter before value / visitor parameter
The object_property_set_FOO() setters take property name and value in
an unusual order:
void object_property_set_FOO(Object *obj, FOO_TYPE value,
const char *name, Error **errp)
Having to pass value before name feels grating. Swap them.
Same for object_property_set(), object_property_get(), and
object_property_parse().
Convert callers with this Coccinelle script:
@@
identifier fun = {
object_property_get, object_property_parse, object_property_set_str,
object_property_set_link, object_property_set_bool,
object_property_set_int, object_property_set_uint, object_property_set,
object_property_set_qobject
};
expression obj, v, name, errp;
@@
- fun(obj, v, name, errp)
+ fun(obj, name, v, errp)
Chokes on hw/arm/musicpal.c's lcd_refresh() with the unhelpful error
message "no position information". Convert that one manually.
Fails to convert hw/arm/armsse.c, because Coccinelle gets confused by
ARMSSE being used both as typedef and function-like macro there.
Convert manually.
Fails to convert hw/rx/rx-gdbsim.c, because Coccinelle gets confused
by RXCPU being used both as typedef and function-like macro there.
Convert manually. The other files using RXCPU that way don't need
conversion.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20200707160613.848843-27-armbru@redhat.com>
[Straightforwad conflict with commit 2336172d9b "audio: set default
value for pcspk.iobase property" resolved]
2020-07-07 18:05:54 +02:00
|
|
|
object_property_set_int(orgate, "num-lines", 2, &error_fatal);
|
2020-06-17 09:25:36 +02:00
|
|
|
orgate_dev = DEVICE(orgate);
|
|
|
|
qdev_realize(orgate_dev, NULL, &error_fatal);
|
|
|
|
qdev_connect_gpio_out(orgate_dev, 0,
|
|
|
|
qdev_get_gpio_in(armv7m, spi_irqno[i]));
|
|
|
|
for (j = 0; j < 2; j++) {
|
|
|
|
sysbus_create_simple(TYPE_PL022, spibase[2 * i + j],
|
|
|
|
qdev_get_gpio_in(orgate_dev, j));
|
|
|
|
}
|
|
|
|
}
|
2020-06-17 09:25:37 +02:00
|
|
|
for (i = 0; i < 4; i++) {
|
|
|
|
static const hwaddr i2cbase[] = {0x40022000, /* Touch */
|
|
|
|
0x40023000, /* Audio */
|
|
|
|
0x40029000, /* Shield0 */
|
|
|
|
0x4002a000}; /* Shield1 */
|
|
|
|
sysbus_create_simple(TYPE_ARM_SBCON_I2C, i2cbase[i], NULL);
|
|
|
|
}
|
2020-06-17 09:25:38 +02:00
|
|
|
create_unimplemented_device("i2s", 0x40024000, 0x400);
|
2017-07-17 14:36:08 +02:00
|
|
|
|
2017-07-17 14:36:09 +02:00
|
|
|
/* In hardware this is a LAN9220; the LAN9118 is software compatible
|
|
|
|
* except that it doesn't support the checksum-offload feature.
|
|
|
|
*/
|
2020-09-03 22:20:47 +02:00
|
|
|
lan9118_init(&nd_table[0], mmc->ethernet_base,
|
2017-07-17 14:36:09 +02:00
|
|
|
qdev_get_gpio_in(armv7m,
|
2020-09-03 22:20:46 +02:00
|
|
|
mmc->fpga_type == FPGA_AN511 ? 47 : 13));
|
2017-07-17 14:36:09 +02:00
|
|
|
|
2017-07-17 14:36:08 +02:00
|
|
|
system_clock_scale = NANOSECONDS_PER_SECOND / SYSCLK_FRQ;
|
|
|
|
|
|
|
|
armv7m_load_kernel(ARM_CPU(first_cpu), machine->kernel_filename,
|
|
|
|
0x400000);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void mps2_class_init(ObjectClass *oc, void *data)
|
|
|
|
{
|
|
|
|
MachineClass *mc = MACHINE_CLASS(oc);
|
|
|
|
|
|
|
|
mc->init = mps2_common_init;
|
|
|
|
mc->max_cpus = 1;
|
2020-02-19 17:08:57 +01:00
|
|
|
mc->default_ram_size = 16 * MiB;
|
|
|
|
mc->default_ram_id = "mps.ram";
|
2017-07-17 14:36:08 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
static void mps2_an385_class_init(ObjectClass *oc, void *data)
|
|
|
|
{
|
|
|
|
MachineClass *mc = MACHINE_CLASS(oc);
|
|
|
|
MPS2MachineClass *mmc = MPS2_MACHINE_CLASS(oc);
|
|
|
|
|
|
|
|
mc->desc = "ARM MPS2 with AN385 FPGA image for Cortex-M3";
|
|
|
|
mmc->fpga_type = FPGA_AN385;
|
2017-09-13 18:04:57 +02:00
|
|
|
mc->default_cpu_type = ARM_CPU_TYPE_NAME("cortex-m3");
|
2018-08-24 14:17:50 +02:00
|
|
|
mmc->scc_id = 0x41043850;
|
2020-09-03 22:20:47 +02:00
|
|
|
mmc->psram_base = 0x21000000;
|
|
|
|
mmc->ethernet_base = 0x40200000;
|
|
|
|
mmc->has_block_ram = true;
|
2017-07-17 14:36:08 +02:00
|
|
|
}
|
|
|
|
|
2020-09-03 22:20:46 +02:00
|
|
|
static void mps2_an386_class_init(ObjectClass *oc, void *data)
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{
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MachineClass *mc = MACHINE_CLASS(oc);
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MPS2MachineClass *mmc = MPS2_MACHINE_CLASS(oc);
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mc->desc = "ARM MPS2 with AN386 FPGA image for Cortex-M4";
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mmc->fpga_type = FPGA_AN386;
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mc->default_cpu_type = ARM_CPU_TYPE_NAME("cortex-m4");
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mmc->scc_id = 0x41043860;
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2020-09-03 22:20:47 +02:00
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mmc->psram_base = 0x21000000;
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mmc->ethernet_base = 0x40200000;
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mmc->has_block_ram = true;
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}
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static void mps2_an500_class_init(ObjectClass *oc, void *data)
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{
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MachineClass *mc = MACHINE_CLASS(oc);
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MPS2MachineClass *mmc = MPS2_MACHINE_CLASS(oc);
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mc->desc = "ARM MPS2 with AN500 FPGA image for Cortex-M7";
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mmc->fpga_type = FPGA_AN500;
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mc->default_cpu_type = ARM_CPU_TYPE_NAME("cortex-m7");
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mmc->scc_id = 0x41045000;
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mmc->psram_base = 0x60000000;
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mmc->ethernet_base = 0xa0000000;
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mmc->has_block_ram = false;
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2020-09-03 22:20:46 +02:00
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}
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2017-07-17 14:36:08 +02:00
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static void mps2_an511_class_init(ObjectClass *oc, void *data)
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{
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MachineClass *mc = MACHINE_CLASS(oc);
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MPS2MachineClass *mmc = MPS2_MACHINE_CLASS(oc);
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mc->desc = "ARM MPS2 with AN511 DesignStart FPGA image for Cortex-M3";
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mmc->fpga_type = FPGA_AN511;
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2017-09-13 18:04:57 +02:00
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mc->default_cpu_type = ARM_CPU_TYPE_NAME("cortex-m3");
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2018-08-24 14:17:50 +02:00
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mmc->scc_id = 0x41045110;
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2020-09-03 22:20:47 +02:00
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mmc->psram_base = 0x21000000;
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mmc->ethernet_base = 0x40200000;
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mmc->has_block_ram = false;
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2017-07-17 14:36:08 +02:00
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}
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static const TypeInfo mps2_info = {
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.name = TYPE_MPS2_MACHINE,
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.parent = TYPE_MACHINE,
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.abstract = true,
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.instance_size = sizeof(MPS2MachineState),
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.class_size = sizeof(MPS2MachineClass),
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.class_init = mps2_class_init,
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};
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static const TypeInfo mps2_an385_info = {
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.name = TYPE_MPS2_AN385_MACHINE,
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.parent = TYPE_MPS2_MACHINE,
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.class_init = mps2_an385_class_init,
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};
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2020-09-03 22:20:46 +02:00
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static const TypeInfo mps2_an386_info = {
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.name = TYPE_MPS2_AN386_MACHINE,
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.parent = TYPE_MPS2_MACHINE,
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.class_init = mps2_an386_class_init,
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};
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2020-09-03 22:20:47 +02:00
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static const TypeInfo mps2_an500_info = {
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.name = TYPE_MPS2_AN500_MACHINE,
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.parent = TYPE_MPS2_MACHINE,
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.class_init = mps2_an500_class_init,
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};
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2017-07-17 14:36:08 +02:00
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static const TypeInfo mps2_an511_info = {
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.name = TYPE_MPS2_AN511_MACHINE,
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.parent = TYPE_MPS2_MACHINE,
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.class_init = mps2_an511_class_init,
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};
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static void mps2_machine_init(void)
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{
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type_register_static(&mps2_info);
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type_register_static(&mps2_an385_info);
|
2020-09-03 22:20:46 +02:00
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type_register_static(&mps2_an386_info);
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2020-09-03 22:20:47 +02:00
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type_register_static(&mps2_an500_info);
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2017-07-17 14:36:08 +02:00
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type_register_static(&mps2_an511_info);
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}
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type_init(mps2_machine_init);
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