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| author | Michael Walle <michael@walle.cc> | 2011-02-17 23:45:09 +0100 |
|---|---|---|
| committer | Edgar E. Iglesias <edgar.iglesias@gmail.com> | 2011-03-07 13:42:36 +0100 |
| commit | f89286ae45973e00189da67f28264ade74a645e2 (patch) | |
| tree | fa8a154ef95b7363c457c9ac3a812cd9096f4222 /hw | |
| parent | 15d7dc4f8086b9d0a09fbcf28ee1654a210351dd (diff) | |
| download | qemu-f89286ae45973e00189da67f28264ade74a645e2.zip qemu-f89286ae45973e00189da67f28264ade74a645e2.tar.gz qemu-f89286ae45973e00189da67f28264ade74a645e2.tar.bz2 | |
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>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/lm32.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/hw/lm32.h b/hw/lm32.h new file mode 100644 index 0000000..0a67632 --- /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; +} |