hw/arm: ax3000-soc: Enable Ax3000 clock control
Signed-off-by: Kuan-Jui Chiu <kchiu@axiado.com> Message-id: 20260713073033.3883619-4-kchiu@axiado.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Kuan-Jui Chiu committed
Aug 11, 2026 at 20:14 UTC
406738e50861b2deb19414a73b8a9079565523d8
3 files changed
+11
hw/arm/Kconfig
+1
@@ -730,4 +730,5 @@ config AXIADO_SOC
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bool
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select ARM_GIC
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select CADENCE # UART
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+ select AXIADO_CLK
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select UNIMP
hw/arm/ax3000-soc.c
+8
@@ -33,6 +33,8 @@ static void ax3000_init(Object *obj)
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g_autofree char *name = g_strdup_printf("uart%d", i);
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object_initialize_child(obj, name, &s->uart[i], TYPE_CADENCE_UART);
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}
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+
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+ object_initialize_child(obj, "clk", &s->ax3000_clk, TYPE_AX3000_CLK);
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}
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static void ax3000_realize(DeviceState *dev, Error **errp)
@@ -157,6 +159,12 @@ static void ax3000_realize(DeviceState *dev, Error **errp)
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/* Timer control */
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create_unimplemented_device("ax3000.timerctrl", AX3000_TIMER_CTRL, 32);
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+
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+ /* Clock control */
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+ if (!sysbus_realize(SYS_BUS_DEVICE(&s->ax3000_clk), errp)) {
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+ return;
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+ }
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+ sysbus_mmio_map(SYS_BUS_DEVICE(&s->ax3000_clk), 0, AX3000_PLL_BASE);
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}
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static void ax3000_class_init(ObjectClass *oc, const void *data)
include/hw/arm/ax3000-soc.h
+2
@@ -12,6 +12,7 @@
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#include "cpu.h"
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#include "hw/intc/arm_gicv3_common.h"
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#include "hw/char/cadence_uart.h"
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+#include "hw/misc/axiado_clk.h"
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#include "hw/core/sysbus.h"
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#include "qemu/units.h"
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@@ -49,6 +50,7 @@ typedef struct Ax3000SoCState {
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ARMCPU cpu[AX3000_NUM_CPUS];
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GICv3State gic;
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MemoryRegion dram[AX3000_NUM_BANKS];
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+ Ax3000ClkState ax3000_clk;
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CadenceUARTState uart[AX3000_NUM_UARTS];
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} Ax3000SoCState;
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