diff options
Diffstat (limited to 'hw/cris')
-rw-r--r-- | hw/cris/Makefile.objs | 1 | ||||
-rw-r--r-- | hw/cris/axis_dev88.c | 7 | ||||
-rw-r--r-- | hw/cris/pic_cpu.c | 47 |
3 files changed, 3 insertions, 52 deletions
diff --git a/hw/cris/Makefile.objs b/hw/cris/Makefile.objs index 776db7c..7624173 100644 --- a/hw/cris/Makefile.objs +++ b/hw/cris/Makefile.objs @@ -1,3 +1,2 @@ -obj-y += pic_cpu.o obj-y += boot.o obj-y += axis_dev88.o diff --git a/hw/cris/axis_dev88.c b/hw/cris/axis_dev88.c index 5524088..645e45c 100644 --- a/hw/cris/axis_dev88.c +++ b/hw/cris/axis_dev88.c @@ -254,7 +254,7 @@ void axisdev88_init(QEMUMachineInitArgs *args) DeviceState *dev; SysBusDevice *s; DriveInfo *nand; - qemu_irq irq[30], nmi[2], *cpu_irq; + qemu_irq irq[30], nmi[2]; void *etraxfs_dmac; struct etraxfs_dma_client *dma_eth; int i; @@ -296,15 +296,14 @@ void axisdev88_init(QEMUMachineInitArgs *args) &gpio_state.iomem); - cpu_irq = cris_pic_init_cpu(env); dev = qdev_create(NULL, "etraxfs,pic"); /* FIXME: Is there a proper way to signal vectors to the CPU core? */ qdev_prop_set_ptr(dev, "interrupt_vector", &env->interrupt_vector); qdev_init_nofail(dev); s = SYS_BUS_DEVICE(dev); sysbus_mmio_map(s, 0, 0x3001c000); - sysbus_connect_irq(s, 0, cpu_irq[0]); - sysbus_connect_irq(s, 1, cpu_irq[1]); + sysbus_connect_irq(s, 0, qdev_get_gpio_in(DEVICE(cpu), CRIS_CPU_IRQ)); + sysbus_connect_irq(s, 1, qdev_get_gpio_in(DEVICE(cpu), CRIS_CPU_NMI)); for (i = 0; i < 30; i++) { irq[i] = qdev_get_gpio_in(dev, i); } diff --git a/hw/cris/pic_cpu.c b/hw/cris/pic_cpu.c deleted file mode 100644 index bd47bf1..0000000 --- a/hw/cris/pic_cpu.c +++ /dev/null @@ -1,47 +0,0 @@ -/* - * QEMU CRIS CPU interrupt wrapper logic. - * - * Copyright (c) 2009 Edgar E. Iglesias, Axis Communications AB. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. - */ - -#include "hw/sysbus.h" -#include "hw/hw.h" -#include "hw/cris/etraxfs.h" - -#define D(x) - -static void cris_pic_cpu_handler(void *opaque, int irq, int level) -{ - CRISCPU *cpu = opaque; - CPUState *cs = CPU(cpu); - int type = irq ? CPU_INTERRUPT_NMI : CPU_INTERRUPT_HARD; - - if (level) { - cpu_interrupt(cs, type); - } else { - cpu_reset_interrupt(cs, type); - } -} - -qemu_irq *cris_pic_init_cpu(CPUCRISState *env) -{ - return qemu_allocate_irqs(cris_pic_cpu_handler, cris_env_get_cpu(env), 2); -} |