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[PULL 33/54] hw/arm/armsse: Add support for TYPE_SSE_TIMER in ARMSSEDevi
From: |
Peter Maydell |
Subject: |
[PULL 33/54] hw/arm/armsse: Add support for TYPE_SSE_TIMER in ARMSSEDeviceInfo |
Date: |
Mon, 8 Mar 2021 17:32:23 +0000 |
The SSE-300 has four timers of type TYPE_SSE_TIMER; add support in
the code for having these in an ARMSSEDeviceInfo array.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20210219144617.4782-34-peter.maydell@linaro.org
---
include/hw/arm/armsse.h | 2 ++
hw/arm/armsse.c | 15 +++++++++++++++
2 files changed, 17 insertions(+)
diff --git a/include/hw/arm/armsse.h b/include/hw/arm/armsse.h
index 149f17dfc88..f4e2b680479 100644
--- a/include/hw/arm/armsse.h
+++ b/include/hw/arm/armsse.h
@@ -98,6 +98,7 @@
#include "hw/timer/cmsdk-apb-timer.h"
#include "hw/timer/cmsdk-apb-dualtimer.h"
#include "hw/timer/sse-counter.h"
+#include "hw/timer/sse-timer.h"
#include "hw/watchdog/cmsdk-apb-watchdog.h"
#include "hw/misc/iotkit-sysctl.h"
#include "hw/misc/iotkit-sysinfo.h"
@@ -166,6 +167,7 @@ struct ARMSSE {
CMSDKAPBWatchdog cmsdk_watchdog[3];
SSECounter sse_counter;
+ SSETimer sse_timer[4];
IoTKitSysCtl sysctl;
IoTKitSysCtl sysinfo;
diff --git a/hw/arm/armsse.c b/hw/arm/armsse.c
index 4387e98376c..ec9c30e0996 100644
--- a/hw/arm/armsse.c
+++ b/hw/arm/armsse.c
@@ -578,6 +578,11 @@ static void armsse_init(Object *obj)
assert(devinfo->index == 0);
object_initialize_child(obj, devinfo->name, &s->dualtimer,
TYPE_CMSDK_APB_DUALTIMER);
+ } else if (!strcmp(devinfo->type, TYPE_SSE_TIMER)) {
+ assert(devinfo->index < ARRAY_SIZE(s->sse_timer));
+ object_initialize_child(obj, devinfo->name,
+ &s->sse_timer[devinfo->index],
+ TYPE_SSE_TIMER);
} else if (!strcmp(devinfo->type, TYPE_CMSDK_APB_WATCHDOG)) {
assert(devinfo->index < ARRAY_SIZE(s->cmsdk_watchdog));
object_initialize_child(obj, devinfo->name,
@@ -1058,6 +1063,16 @@ static void armsse_realize(DeviceState *dev, Error
**errp)
return;
}
mr = sysbus_mmio_get_region(sbd, 0);
+ } else if (!strcmp(devinfo->type, TYPE_SSE_TIMER)) {
+ sbd = SYS_BUS_DEVICE(&s->sse_timer[devinfo->index]);
+
+ assert(info->has_sse_counter);
+ object_property_set_link(OBJECT(sbd), "counter",
+ OBJECT(&s->sse_counter), &error_abort);
+ if (!sysbus_realize(sbd, errp)) {
+ return;
+ }
+ mr = sysbus_mmio_get_region(sbd, 0);
} else if (!strcmp(devinfo->type, TYPE_CMSDK_APB_WATCHDOG)) {
sbd = SYS_BUS_DEVICE(&s->cmsdk_watchdog[devinfo->index]);
--
2.20.1
- [PULL 32/54] hw/arm/armsse: Add support for SSE variants with a system counter, (continued)
- [PULL 32/54] hw/arm/armsse: Add support for SSE variants with a system counter, Peter Maydell, 2021/03/08
- [PULL 19/54] hw/arm/Kconfig: Move ARMSSE_CPUID and ARMSSE_MHU stanzas to hw/misc, Peter Maydell, 2021/03/08
- [PULL 18/54] hw/misc/iotkit-sysctl: Implement SSE-200 and SSE-300 PID register values, Peter Maydell, 2021/03/08
- [PULL 27/54] hw/arm/armsse: Move sysinfo register block into data-driven framework, Peter Maydell, 2021/03/08
- [PULL 28/54] hw/arm/armsse: Move sysctl register block into data-driven framework, Peter Maydell, 2021/03/08
- [PULL 31/54] hw/arm/armsse: Indirect irq_is_common[] through ARMSSEInfo, Peter Maydell, 2021/03/08
- [PULL 29/54] hw/arm/armsse: Move PPUs into data-driven framework, Peter Maydell, 2021/03/08
- [PULL 38/54] hw/misc/mps2-fpgaio: Support AN547 DBGCTRL register, Peter Maydell, 2021/03/08
- [PULL 39/54] hw/misc/mps2-scc: Implement changes for AN547, Peter Maydell, 2021/03/08
- [PULL 24/54] hw/arm/armsse: Move dual-timer device into data-driven framework, Peter Maydell, 2021/03/08
- [PULL 33/54] hw/arm/armsse: Add support for TYPE_SSE_TIMER in ARMSSEDeviceInfo,
Peter Maydell <=
- [PULL 34/54] hw/arm/armsse: Support variants with ARMSSE_CPU_PWRCTRL block, Peter Maydell, 2021/03/08
- [PULL 44/54] tests/qtest/sse-timer-test: Add simple test of the SSE counter, Peter Maydell, 2021/03/08
- [PULL 36/54] hw/arm/mps2-tz: Make UART overflow IRQ board-specific, Peter Maydell, 2021/03/08
- [PULL 35/54] hw/arm/armsse: Add SSE-300 support, Peter Maydell, 2021/03/08
- [PULL 40/54] hw/arm/mps2-tz: Support running APB peripherals on different clock, Peter Maydell, 2021/03/08
- [PULL 42/54] hw/arm/mps2-tz: Add new mps3-an547 board, Peter Maydell, 2021/03/08
- [PULL 43/54] docs/system/arm/mps2.rst: Document the new mps3-an547 board, Peter Maydell, 2021/03/08
- [PULL 41/54] hw/arm/mps2-tz: Make initsvtor0 setting board-specific, Peter Maydell, 2021/03/08
- [PULL 37/54] hw/misc/mps2-fpgaio: Fold counters subsection into main vmstate, Peter Maydell, 2021/03/08
- [PULL 45/54] tests/qtest/sse-timer-test: Test the system timer, Peter Maydell, 2021/03/08