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authorMichael Walle <michael@walle.cc>2011-02-17 23:45:09 +0100
committerEdgar E. Iglesias <edgar.iglesias@gmail.com>2011-03-07 13:42:36 +0100
commitf89286ae45973e00189da67f28264ade74a645e2 (patch)
treefa8a154ef95b7363c457c9ac3a812cd9096f4222
parent15d7dc4f8086b9d0a09fbcf28ee1654a210351dd (diff)
lm32: pic and juart helper functions
This patch adds init functions for the PIC and JTAG UART commonly used in the board initialization. Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
-rw-r--r--hw/lm32.h25
1 files changed, 25 insertions, 0 deletions
diff --git a/hw/lm32.h b/hw/lm32.h
new file mode 100644
index 0000000000..0a676329fd
--- /dev/null
+++ b/hw/lm32.h
@@ -0,0 +1,25 @@
+
+#include "qemu-common.h"
+
+static inline DeviceState *lm32_pic_init(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);
+
+ return dev;
+}
+
+static inline DeviceState *lm32_juart_init(void)
+{
+ DeviceState *dev;
+
+ dev = qdev_create(NULL, "lm32-juart");
+ qdev_init_nofail(dev);
+
+ return dev;
+}