This patch adds init functions for the PIC and JTAG UART commonly used
in the board initialization.
Signed-off-by: Michael Walle <mich...@walle.cc>
---
hw/lm32.h | 31 +++++++++++++++++++++++++++++++
1 files changed, 31 insertions(+), 0 deletions(-)
create mode 100644 hw/lm32.h
diff --git a/hw/lm32.h b/hw/lm32.h
new file mode 100644
index 0000000..9369499
--- /dev/null
+++ b/hw/lm32.h
@@ -0,0 +1,31 @@
+
+#include "qemu-common.h"
+
+static inline DeviceState *lm32_pic_init(CPUState *env, qemu_irq cpu_irq)
+{
+ DeviceState *dev;
+ SysBusDevice *d;
+
+ dev = qdev_create(NULL, "lm32-pic");
+ qdev_init_nofail(dev);
+ d = sysbus_from_qdev(dev);
+ sysbus_connect_irq(d, 0, cpu_irq);
+
+ env->pic_env = (struct LM32PicState *)dev;
+
+ return dev;
+}
+
+static inline DeviceState *lm32_juart_init(CPUState *env)
+{
+ DeviceState *dev;
+ SysBusDevice *d;
+
+ dev = qdev_create(NULL, "lm32-juart");
+ qdev_init_nofail(dev);
+ d = sysbus_from_qdev(dev);
+
+ env->juart_env = (struct LM32JuartState *)dev;
+
+ return dev;
+}
--
1.7.2.3
