tree 9aec449d3c8a1c241caafc76e841b8b5df262546
parent 66a96d7018b9cbabb73c9b87b62a37e4cc46580a
author Peter Maydell <peter.maydell@linaro.org> 1366366520 +0100
committer Peter Maydell <peter.maydell@linaro.org> 1366366520 +0100

versatile_pci: Implement the PCI controller's control registers

The versatile_pci PCI controller has a set of control registers which
handle the mapping between PCI and system address spaces. Implement
these registers (though for now they have no effect since we don't
implement mapping PCI space into system memory at all).

The most natural order for our sysbus regions has the control
registers at the start, so move all the others down one.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Acked-by: Paul Brook <paul@codesourcery.com>