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-rw-r--r--include/hw/arm/aspeed.h1
-rw-r--r--include/hw/arm/bcm2835_peripherals.h5
-rw-r--r--include/hw/arm/bcm2836.h4
-rw-r--r--include/hw/arm/raspi_platform.h1
-rw-r--r--include/hw/misc/bcm2835_thermal.h27
-rw-r--r--include/hw/timer/bcm2835_systmr.h33
6 files changed, 69 insertions, 2 deletions
diff --git a/include/hw/arm/aspeed.h b/include/hw/arm/aspeed.h
index 02073a6..f49bc70 100644
--- a/include/hw/arm/aspeed.h
+++ b/include/hw/arm/aspeed.h
@@ -18,6 +18,7 @@ typedef struct AspeedBoardConfig {
const char *desc;
const char *soc_name;
uint32_t hw_strap1;
+ uint32_t hw_strap2;
const char *fmc_model;
const char *spi_model;
uint32_t num_cs;
diff --git a/include/hw/arm/bcm2835_peripherals.h b/include/hw/arm/bcm2835_peripherals.h
index 62a4c7b..7859281 100644
--- a/include/hw/arm/bcm2835_peripherals.h
+++ b/include/hw/arm/bcm2835_peripherals.h
@@ -20,9 +20,11 @@
#include "hw/misc/bcm2835_property.h"
#include "hw/misc/bcm2835_rng.h"
#include "hw/misc/bcm2835_mbox.h"
+#include "hw/misc/bcm2835_thermal.h"
#include "hw/sd/sdhci.h"
#include "hw/sd/bcm2835_sdhost.h"
#include "hw/gpio/bcm2835_gpio.h"
+#include "hw/timer/bcm2835_systmr.h"
#include "hw/misc/unimp.h"
#define TYPE_BCM2835_PERIPHERALS "bcm2835-peripherals"
@@ -38,7 +40,7 @@ typedef struct BCM2835PeripheralState {
MemoryRegion ram_alias[4];
qemu_irq irq, fiq;
- UnimplementedDeviceState systmr;
+ BCM2835SystemTimerState systmr;
UnimplementedDeviceState armtmr;
UnimplementedDeviceState cprman;
UnimplementedDeviceState a2w;
@@ -53,6 +55,7 @@ typedef struct BCM2835PeripheralState {
SDHCIState sdhci;
BCM2835SDHostState sdhost;
BCM2835GpioState gpio;
+ Bcm2835ThermalState thermal;
UnimplementedDeviceState i2s;
UnimplementedDeviceState spi[1];
UnimplementedDeviceState i2c[3];
diff --git a/include/hw/arm/bcm2836.h b/include/hw/arm/bcm2836.h
index 97187f7..92a6544 100644
--- a/include/hw/arm/bcm2836.h
+++ b/include/hw/arm/bcm2836.h
@@ -35,7 +35,9 @@ typedef struct BCM283XState {
char *cpu_type;
uint32_t enabled_cpus;
- ARMCPU cpus[BCM283X_NCPUS];
+ struct {
+ ARMCPU core;
+ } cpu[BCM283X_NCPUS];
BCM2836ControlState control;
BCM2835PeripheralState peripherals;
} BCM283XState;
diff --git a/include/hw/arm/raspi_platform.h b/include/hw/arm/raspi_platform.h
index cdcbca9..61b04a1 100644
--- a/include/hw/arm/raspi_platform.h
+++ b/include/hw/arm/raspi_platform.h
@@ -48,6 +48,7 @@
#define SPI0_OFFSET 0x204000
#define BSC0_OFFSET 0x205000 /* BSC0 I2C/TWI */
#define OTP_OFFSET 0x20f000
+#define THERMAL_OFFSET 0x212000
#define BSC_SL_OFFSET 0x214000 /* SPI slave */
#define AUX_OFFSET 0x215000 /* AUX: UART1/SPI1/SPI2 */
#define EMMC1_OFFSET 0x300000
diff --git a/include/hw/misc/bcm2835_thermal.h b/include/hw/misc/bcm2835_thermal.h
new file mode 100644
index 0000000..c3651b2
--- /dev/null
+++ b/include/hw/misc/bcm2835_thermal.h
@@ -0,0 +1,27 @@
+/*
+ * BCM2835 dummy thermal sensor
+ *
+ * Copyright (C) 2019 Philippe Mathieu-Daudé <f4bug@amsat.org>
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+#ifndef HW_MISC_BCM2835_THERMAL_H
+#define HW_MISC_BCM2835_THERMAL_H
+
+#include "hw/sysbus.h"
+
+#define TYPE_BCM2835_THERMAL "bcm2835-thermal"
+
+#define BCM2835_THERMAL(obj) \
+ OBJECT_CHECK(Bcm2835ThermalState, (obj), TYPE_BCM2835_THERMAL)
+
+typedef struct {
+ /*< private >*/
+ SysBusDevice parent_obj;
+ /*< public >*/
+ MemoryRegion iomem;
+ uint32_t ctl;
+} Bcm2835ThermalState;
+
+#endif
diff --git a/include/hw/timer/bcm2835_systmr.h b/include/hw/timer/bcm2835_systmr.h
new file mode 100644
index 0000000..c0bc5c8
--- /dev/null
+++ b/include/hw/timer/bcm2835_systmr.h
@@ -0,0 +1,33 @@
+/*
+ * BCM2835 SYS timer emulation
+ *
+ * Copyright (c) 2019 Philippe Mathieu-Daudé <f4bug@amsat.org>
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+#ifndef BCM2835_SYSTIMER_H
+#define BCM2835_SYSTIMER_H
+
+#include "hw/sysbus.h"
+#include "hw/irq.h"
+
+#define TYPE_BCM2835_SYSTIMER "bcm2835-sys-timer"
+#define BCM2835_SYSTIMER(obj) \
+ OBJECT_CHECK(BCM2835SystemTimerState, (obj), TYPE_BCM2835_SYSTIMER)
+
+typedef struct {
+ /*< private >*/
+ SysBusDevice parent_obj;
+
+ /*< public >*/
+ MemoryRegion iomem;
+ qemu_irq irq;
+
+ struct {
+ uint32_t status;
+ uint32_t compare[4];
+ } reg;
+} BCM2835SystemTimerState;
+
+#endif