From decf4f807b4498ca35a87e9de82bc9a4e64cc29a Mon Sep 17 00:00:00 2001 From: Eric Auger Date: Fri, 19 Jun 2015 14:17:44 +0100 Subject: hw/arm/sysbus-fdt: enable vfio-calxeda-xgmac dynamic instantiation This patch allows the instantiation of the vfio-calxeda-xgmac device from the QEMU command line (-device vfio-calxeda-xgmac,host=""). A specialized device tree node is created for the guest, containing compat, dma-coherent, reg and interrupts properties. Signed-off-by: Eric Auger Acked-by: Peter Maydell Message-id: 1434455898-17895-1-git-send-email-eric.auger@linaro.org Signed-off-by: Peter Maydell --- include/hw/arm/fdt.h | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 include/hw/arm/fdt.h (limited to 'include/hw/arm') diff --git a/include/hw/arm/fdt.h b/include/hw/arm/fdt.h new file mode 100644 index 0000000000..c3d5015013 --- /dev/null +++ b/include/hw/arm/fdt.h @@ -0,0 +1,34 @@ +/* + * + * Copyright (c) 2015 Linaro Limited + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2 or later, as published by the Free Software Foundation. + * + * This program is distributed in the hope 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. + * + * You should have received a copy of the GNU General Public License along with + * this program. If not, see . + * + * Define macros useful when building ARM device tree nodes + */ + +#ifndef QEMU_ARM_FDT_H +#define QEMU_ARM_FDT_H + +#define GIC_FDT_IRQ_TYPE_SPI 0 +#define GIC_FDT_IRQ_TYPE_PPI 1 + +#define GIC_FDT_IRQ_FLAGS_EDGE_LO_HI 1 +#define GIC_FDT_IRQ_FLAGS_EDGE_HI_LO 2 +#define GIC_FDT_IRQ_FLAGS_LEVEL_HI 4 +#define GIC_FDT_IRQ_FLAGS_LEVEL_LO 8 + +#define GIC_FDT_IRQ_PPI_CPU_START 8 +#define GIC_FDT_IRQ_PPI_CPU_WIDTH 8 + +#endif -- cgit v1.2.3-55-g7522