diff options
| author | Peter Crosthwaite <peter.crosthwaite@xilinx.com> | 2013-03-15 16:41:58 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2013-03-15 16:41:58 +0000 |
| commit | 7451afb67136275f2461f2d23139f2abed1f15b3 (patch) | |
| tree | 9dc86765748874fab9ec9a3b0d610a7cee3b8ea8 /hw | |
| parent | 06a1cea5f631f6ac69f85ae07bb47ef47b88f5f7 (diff) | |
| download | qemu-7451afb67136275f2461f2d23139f2abed1f15b3.tar.gz | |
xilinx_zynq: added pl330 to machine model
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 5bc295bd2aa50dfe573f428574dbd7d8add7b3f8.1361853677.git.peter.crosthwaite@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/arm/xilinx_zynq.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/hw/arm/xilinx_zynq.c b/hw/arm/xilinx_zynq.c index f78c47e43e..6f362865f9 100644 --- a/hw/arm/xilinx_zynq.c +++ b/hw/arm/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) @@ -196,6 +200,26 @@ static void zynq_init(QEMUMachineInitArgs *args) sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, 0xE0101000); sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0, pic[79-IRQ_OFFSET]); + 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; |