Signed-off-by: Peter Crosthwaite <peter.crosthwa...@xilinx.com>
---
changed from v9:
static const'ified dma_irqs array (Blue review)
hw/xilinx_zynq.c | 24 ++++++++++++++++++++++++
1 files changed, 24 insertions(+), 0 deletions(-)
diff --git a/hw/xilinx_zynq.c b/hw/xilinx_zynq.c
index 311f791..74c30aa 100644
--- a/hw/xilinx_zynq.c
+++ b/hw/xilinx_zynq.c
@@ -35,6 +35,10 @@
#define IRQ_OFFSET 32 /* pic interrupts start from index 32 */
+static const int dma_irqs[8] = {
+ 46, 47, 48, 49, 72, 73, 74, 75
+};
+
static struct arm_boot_info zynq_binfo = {};
static void gem_init(NICInfo *nd, uint32_t base, qemu_irq irq)
@@ -187,6 +191,26 @@ static void zynq_init(QEMUMachineInitArgs *args)
}
}
+ dev = qdev_create(NULL, "pl330");
+ qdev_prop_set_uint8(dev, "num_chnls", 8);
+ qdev_prop_set_uint8(dev, "num_periph_req", 4);
+ qdev_prop_set_uint8(dev, "num_events", 16);
+
+ qdev_prop_set_uint8(dev, "data_width", 64);
+ qdev_prop_set_uint8(dev, "wr_cap", 8);
+ qdev_prop_set_uint8(dev, "wr_q_dep", 16);
+ qdev_prop_set_uint8(dev, "rd_cap", 8);
+ qdev_prop_set_uint8(dev, "rd_q_dep", 16);
+ qdev_prop_set_uint16(dev, "data_buffer_dep", 256);
+
+ qdev_init_nofail(dev);
+ busdev = SYS_BUS_DEVICE(dev);
+ sysbus_mmio_map(busdev, 0, 0xF8003000);
+ sysbus_connect_irq(busdev, 0, pic[45-IRQ_OFFSET]); /* abort irq line */
+ for (n = 0; n < 8; ++n) { /* event irqs */
+ sysbus_connect_irq(busdev, n + 1, pic[dma_irqs[n] - IRQ_OFFSET]);
+ }
+
zynq_binfo.ram_size = ram_size;
zynq_binfo.kernel_filename = kernel_filename;
zynq_binfo.kernel_cmdline = kernel_cmdline;
--
1.7.0.4
