tree 6486961d773dd8cbd849a890b19f1117d0154c65
parent e1783b5ba3d32c0471a2b963ebec54e7e7cde264
author Bin Meng <bmeng.cn@gmail.com> 1436332000 +0800
committer Simon Glass <sjg@chromium.org> 1436918600 -0600

pci: Configure expansion ROM during auto config process

Currently PCI expansion ROM address is assigned by a call to
pciauto_setup_rom() outside of the pci auto config process.
This does not work when expansion ROM is on a device behind
PCI bridge where bridge's memory limit register was already
programmed to a value that does not cover the newly assigned
expansion ROM address. To fix this, we should configure the
ROM address during the auto config process.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>