diff options
Diffstat (limited to 'qemu/hw/arm/xlnx-ep108.c')
| -rw-r--r-- | qemu/hw/arm/xlnx-ep108.c | 115 |
1 files changed, 0 insertions, 115 deletions
diff --git a/qemu/hw/arm/xlnx-ep108.c b/qemu/hw/arm/xlnx-ep108.c deleted file mode 100644 index 5f480182b..000000000 --- a/qemu/hw/arm/xlnx-ep108.c +++ /dev/null @@ -1,115 +0,0 @@ -/* - * Xilinx ZynqMP EP108 board - * - * Copyright (C) 2015 Xilinx Inc - * Written by Peter Crosthwaite <peter.crosthwaite@xilinx.com> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * for more details. - */ - -#include "qemu/osdep.h" -#include "qapi/error.h" -#include "qemu-common.h" -#include "cpu.h" -#include "hw/arm/xlnx-zynqmp.h" -#include "hw/boards.h" -#include "qemu/error-report.h" -#include "exec/address-spaces.h" - -typedef struct XlnxEP108 { - XlnxZynqMPState soc; - MemoryRegion ddr_ram; -} XlnxEP108; - -static struct arm_boot_info xlnx_ep108_binfo; - -static void xlnx_ep108_init(MachineState *machine) -{ - XlnxEP108 *s = g_new0(XlnxEP108, 1); - int i; - uint64_t ram_size = machine->ram_size; - - /* Create the memory region to pass to the SoC */ - if (ram_size > XLNX_ZYNQMP_MAX_RAM_SIZE) { - error_report("ERROR: RAM size 0x%" PRIx64 " above max supported of " - "0x%llx", ram_size, - XLNX_ZYNQMP_MAX_RAM_SIZE); - exit(1); - } - - if (ram_size < 0x08000000) { - qemu_log("WARNING: RAM size 0x%" PRIx64 " is small for EP108", - ram_size); - } - - memory_region_allocate_system_memory(&s->ddr_ram, NULL, "ddr-ram", - ram_size); - - object_initialize(&s->soc, sizeof(s->soc), TYPE_XLNX_ZYNQMP); - object_property_add_child(OBJECT(machine), "soc", OBJECT(&s->soc), - &error_abort); - - object_property_set_link(OBJECT(&s->soc), OBJECT(&s->ddr_ram), - "ddr-ram", &error_abort); - - object_property_set_bool(OBJECT(&s->soc), true, "realized", &error_fatal); - - /* Create and plug in the SD cards */ - for (i = 0; i < XLNX_ZYNQMP_NUM_SDHCI; i++) { - BusState *bus; - DriveInfo *di = drive_get_next(IF_SD); - BlockBackend *blk = di ? blk_by_legacy_dinfo(di) : NULL; - DeviceState *carddev; - char *bus_name; - - bus_name = g_strdup_printf("sd-bus%d", i); - bus = qdev_get_child_bus(DEVICE(&s->soc), bus_name); - g_free(bus_name); - if (!bus) { - error_report("No SD bus found for SD card %d", i); - exit(1); - } - carddev = qdev_create(bus, TYPE_SD_CARD); - qdev_prop_set_drive(carddev, "drive", blk, &error_fatal); - object_property_set_bool(OBJECT(carddev), true, "realized", - &error_fatal); - } - - for (i = 0; i < XLNX_ZYNQMP_NUM_SPIS; i++) { - SSIBus *spi_bus; - DeviceState *flash_dev; - qemu_irq cs_line; - gchar *bus_name = g_strdup_printf("spi%d", i); - - spi_bus = (SSIBus *)qdev_get_child_bus(DEVICE(&s->soc), bus_name); - g_free(bus_name); - - flash_dev = ssi_create_slave(spi_bus, "sst25wf080"); - cs_line = qdev_get_gpio_in_named(flash_dev, SSI_GPIO_CS, 0); - - sysbus_connect_irq(SYS_BUS_DEVICE(&s->soc.spi[i]), 1, cs_line); - } - - xlnx_ep108_binfo.ram_size = ram_size; - xlnx_ep108_binfo.kernel_filename = machine->kernel_filename; - xlnx_ep108_binfo.kernel_cmdline = machine->kernel_cmdline; - xlnx_ep108_binfo.initrd_filename = machine->initrd_filename; - xlnx_ep108_binfo.loader_start = 0; - arm_load_kernel(s->soc.boot_cpu_ptr, &xlnx_ep108_binfo); -} - -static void xlnx_ep108_machine_init(MachineClass *mc) -{ - mc->desc = "Xilinx ZynqMP EP108 board"; - mc->init = xlnx_ep108_init; -} - -DEFINE_MACHINE("xlnx-ep108", xlnx_ep108_machine_init) |