#ifndef QEMU_HW_MILKYMIST_H #define QEMU_HW_MILKYMIST_H #include "hw/qdev.h" #include "net/net.h" static inline DeviceState *milkymist_uart_create(hwaddr base, qemu_irq irq) { DeviceState *dev; dev = qdev_create(NULL, "milkymist-uart"); qdev_init_nofail(dev); sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, base); sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0, irq); return dev; } static inline DeviceState *milkymist_hpdmc_create(hwaddr base) { DeviceState *dev; dev = qdev_create(NULL, "milkymist-hpdmc"); qdev_init_nofail(dev); sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, base); return dev; } static inline DeviceState *milkymist_memcard_create(hwaddr base) { DeviceState *dev; dev = qdev_create(NULL, "milkymist-memcard"); qdev_init_nofail(dev); sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, base); return dev; } static inline DeviceState *milkymist_vgafb_create(hwaddr base, uint32_t fb_offset, uint32_t fb_mask) { DeviceState *dev; dev = qdev_create(NULL, "milkymist-vgafb"); qdev_prop_set_uint32(dev, "fb_offset", fb_offset); qdev_prop_set_uint32(dev, "fb_mask", fb_mask); qdev_init_nofail(dev); sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, base); return dev; } static inline DeviceState *milkymist_sysctl_create(hwaddr base, qemu_irq gpio_irq, qemu_irq timer0_irq, qemu_irq timer1_irq, uint32_t freq_hz, uint32_t system_id, uint32_t capabilities, uint32_t gpio_strappings) { DeviceState *dev; dev = qdev_create(NULL, "milkymist-sysctl"); qdev_prop_set_uint32(dev, "frequency", freq_hz); qdev_prop_set_uint32(dev, "systemid", system_id); qdev_prop_set_uint32(dev, "capabilities", capabilities); qdev_prop_set_uint32(dev, "gpio_strappings", gpio_strappings); qdev_init_nofail(dev); sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, base); sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0, gpio_irq); sysbus_connect_irq(SYS_BUS_DEVICE(dev), 1, timer0_irq); sysbus_connect_irq(SYS_BUS_DEVICE(dev), 2, timer1_irq); return dev; } static inline DeviceState *milkymist_pfpu_create(hwaddr base, qemu_irq irq) { DeviceState *dev; dev = qdev_create(NULL, "milkymist-pfpu"); qdev_init_nofail(dev); sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, base); sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0, irq); return dev; } #ifdef CONFIG_GLX #include <X11/Xlib.h> #include <GL/glx.h> static const int glx_fbconfig_attr[] = { GLX_GREEN_SIZE, 5, GLX_GREEN_SIZE, 6, GLX_BLUE_SIZE, 5, None }; #endif static inline DeviceState *milkymist_tmu2_create(hwaddr base, qemu_irq irq) { #ifdef CONFIG_GLX DeviceState *dev; Display *d; GLXFBConfig *configs; int nelements; int ver_major, ver_minor; if (display_type == DT_NOGRAPHIC) { return NULL; } /* check that GLX will work */ d = XOpenDisplay(NULL); if (d == NULL) { return NULL; } if (!glXQueryVersion(d, &ver_major, &ver_minor)) { /* Yeah, sometimes getting the GLX version can fail. * Isn't X beautiful? */ XCloseDisplay(d); return NULL; } if ((ver_major < 1) || ((ver_major == 1) && (ver_minor < 3))) { printf("Your GLX version is %d.%d," "but TMU emulation needs at least 1.3. TMU disabled.\n", ver_major, ver_minor); XCloseDisplay(d); return NULL; } configs = glXChooseFBConfig(d, 0, glx_fbconfig_attr, &nelements); if (configs == NULL) { XCloseDisplay(d); return NULL; } XFree(configs); XCloseDisplay(d); dev = qdev_create(NULL, "milkymist-tmu2"); qdev_init_nofail(dev); sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, base); sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0, irq); return dev; #else return NULL; #endif } static inline DeviceState *milkymist_ac97_create(hwaddr base, qemu_irq crrequest_irq, qemu_irq crreply_irq, qemu_irq dmar_irq, qemu_irq dmaw_irq) { DeviceState *dev; dev = qdev_create(NULL, "milkymist-ac97"); qdev_init_nofail(dev); sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, base); sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0, crrequest_irq); sysbus_connect_irq(SYS_BUS_DEVICE(dev), 1, crreply_irq); sysbus_connect_irq(SYS_BUS_DEVICE(dev), 2, dmar_irq); sysbus_connect_irq(SYS_BUS_DEVICE(dev), 3, dmaw_irq); return dev; } static inline DeviceState *milkymist_minimac2_create(hwaddr base, hwaddr buffers_base, qemu_irq rx_irq, qemu_irq tx_irq) { DeviceState *dev; qemu_check_nic_model(&nd_table[0], "minimac2"); dev = qdev_create(NULL, "milkymist-minimac2"); qdev_set_nic_properties(dev, &nd_table[0]); qdev_init_nofail(dev); sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, base); sysbus_mmio_map(SYS_BUS_DEVICE(dev), 1, buffers_base); sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0, rx_irq); sysbus_connect_irq(SYS_BUS_DEVICE(dev), 1, tx_irq); return dev; } static inline DeviceState *milkymist_softusb_create(hwaddr base, qemu_irq irq, uint32_t pmem_base, uint32_t pmem_size, uint32_t dmem_base, uint32_t dmem_size) { DeviceState *dev; dev = qdev_create(NULL, "milkymist-softusb"); qdev_prop_set_uint32(dev, "pmem_size", pmem_size); qdev_prop_set_uint32(dev, "dmem_size", dmem_size); qdev_init_nofail(dev); sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, base); sysbus_mmio_map(SYS_BUS_DEVICE(dev), 1, pmem_base); sysbus_mmio_map(SYS_BUS_DEVICE(dev), 2, dmem_base); sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0, irq); return dev; } #endif /* QEMU_HW_MILKYMIST_H */