- 20 12月, 2013 1 次提交
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由 Peter Crosthwaite 提交于
The qemu_devtree API is a wrapper around the fdt_ set of APIs. Rename accordingly. Signed-off-by: NPeter Crosthwaite <peter.crosthwaite@xilinx.com> [agraf: also convert hw/arm/virt.c] Signed-off-by: NAlexander Graf <agraf@suse.de>
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- 10 12月, 2013 2 次提交
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由 Peter Maydell 提交于
Support -cpu host in virt machine (treating it like an A15, ie with a GIC v2 and the A15's private peripherals.) Signed-off-by: NPeter Maydell <peter.maydell@linaro.org> Reviewed-by: NChristoffer Dall <christoffer.dall@linaro.org> Message-id: 1385140638-10444-12-git-send-email-peter.maydell@linaro.org
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由 Peter Maydell 提交于
Add 'virt' platform support corresponding to arch/arm/mach-virt in the Linux kernel tree. This has no platform-specific code but can use any device whose kernel driver is is able to work purely from a device tree node. We use this to instantiate a minimal set of devices: a GIC and some virtio-mmio transports. Signed-off-by: NJohn Rigby <john.rigby@linaro.org> Reviewed-by: NChristoffer Dall <christoffer.dall@linaro.org> Message-id: 1385140638-10444-8-git-send-email-peter.maydell@linaro.org [PMM: Significantly overhauled: * renamed user-facing machine to just "virt" * removed the A9 support (it can't work since the A9 has no generic timers) * added virtio-mmio transports instead of random set of 'soc' devices (though we retain a pl011 UART) * instead of updating io_base as we step through adding devices, define a memory map with an array (similar to vexpress) * similarly, define irqmap with an array * folded in some minor fixes from John's aarch64-support patch * rather than explicitly doing endian-swapping on FDT cells, use fdt APIs that let us just pass in host-endian values and let the fdt layer take care of the swapping * miscellaneous minor code cleanups and style fixes ] Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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