50809c8b92
* remotes/mcayland/qemu-sparc: apb: implement IOMMU translation for PCI host bridge apb: handle reading/writing of IOMMU control registers apb: fix IOMMU register sizes apb: Move IOMMU registers into a separate IOMMUState struct tcx: move initialisation from realizefn to initfn tcx: move initialisation from SysBusDevice class to TCX class realizefn cg3: add extra check to prevent CG3 register array overflow cg3: move initialisation from realizefn to initfn Signed-off-by: Peter Maydell <peter.maydell@linaro.org>