diff options
Diffstat (limited to 'src/mainboard/emulation/qemu-x86/mainboard.c')
| -rw-r--r-- | src/mainboard/emulation/qemu-x86/mainboard.c | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/src/mainboard/emulation/qemu-x86/mainboard.c b/src/mainboard/emulation/qemu-x86/mainboard.c new file mode 100644 index 0000000000..f00a2cca2d --- /dev/null +++ b/src/mainboard/emulation/qemu-x86/mainboard.c @@ -0,0 +1,39 @@ +#include <console/console.h> +#include <device/device.h> +#include <device/pci.h> +#include <device/pci_ids.h> +#include <device/pci_ops.h> +#include <arch/io.h> +#include "chip.h" + +void vga_enable_console(); + +static void vga_init(device_t dev) +{ + /* code to make vga init run in real mode - does work but against the current coreboot philosophy */ + printk_debug("INSTALL REAL-MODE IDT\n"); + setup_realmode_idt(); + printk_debug("DO THE VGA BIOS\n"); + do_vgabios(); + + vga_enable_console(); +} + +static struct device_operations vga_operations = { + .read_resources = pci_dev_read_resources, + .set_resources = pci_dev_set_resources, + .enable_resources = pci_dev_enable_resources, + .init = vga_init, + .ops_pci = 0, +}; + +static const struct pci_driver vga_driver __pci_driver = { + .ops = &vga_operations, + .vendor = 0x1013, + .device = 0x00b8, +}; + +struct chip_operations mainboard_emulation_qemu_x86_ops = { + CHIP_NAME("QEMU Mainboard") +}; + |