diff options
Diffstat (limited to 'hw/petalogix_ml605_mmu.c')
| -rw-r--r-- | hw/petalogix_ml605_mmu.c | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/hw/petalogix_ml605_mmu.c b/hw/petalogix_ml605_mmu.c index 6a7d0c0bff..dced648f45 100644 --- a/hw/petalogix_ml605_mmu.c +++ b/hw/petalogix_ml605_mmu.c @@ -39,7 +39,8 @@ #include "microblaze_boot.h" #include "microblaze_pic_cpu.h" -#include "xilinx_axidma.h" + +#include "stream.h" #define LMB_BRAM_SIZE (128 * 1024) #define FLASH_SIZE (32 * 1024 * 1024) @@ -76,7 +77,7 @@ petalogix_ml605_init(ram_addr_t ram_size, const char *initrd_filename, const char *cpu_model) { MemoryRegion *address_space_mem = get_system_memory(); - DeviceState *dev; + DeviceState *dev, *dma, *eth0; MicroBlazeCPU *cpu; CPUMBState *env; DriveInfo *dinfo; @@ -125,15 +126,18 @@ petalogix_ml605_init(ram_addr_t ram_size, /* 2 timers at irq 2 @ 100 Mhz. */ xilinx_timer_create(TIMER_BASEADDR, irq[2], 0, 100 * 1000000); - /* axi ethernet and dma initialization. TODO: Dynamically connect them. */ - { - static struct XilinxDMAConnection dmach; + /* axi ethernet and dma initialization. */ + dma = qdev_create(NULL, "xlnx.axi-dma"); - xilinx_axiethernet_create(&dmach, &nd_table[0], 0x82780000, - irq[3], 0x1000, 0x1000); - xilinx_axiethernetdma_create(&dmach, 0x84600000, - irq[1], irq[0], 100 * 1000000); - } + /* FIXME: attach to the sysbus instead */ + object_property_add_child(container_get(qdev_get_machine(), "/unattached"), + "xilinx-dma", OBJECT(dma), NULL); + + eth0 = xilinx_axiethernet_create(&nd_table[0], STREAM_SLAVE(dma), + 0x82780000, irq[3], 0x1000, 0x1000); + + xilinx_axiethernetdma_init(dma, STREAM_SLAVE(eth0), + 0x84600000, irq[1], irq[0], 100 * 1000000); microblaze_load_kernel(cpu, ddr_base, ram_size, BINARY_DEVICE_TREE_FILE, machine_cpu_reset); |