[U-Boot] [PATCH v3 2/2] pci: Disable expansion ROM address decoding when signature check fails

[Simon Glass]

On 7 July 2015 at 23:06, Bin Meng <bmeng.cn at gmail.com> wrote:
> We should not leave the expansion ROM address window open when there
> is not a valid ROM.
>
> Suggested-by: Matt Porter <mporter at konsulko.com>
> Signed-off-by: Bin Meng <bmeng.cn at gmail.com>
>
> ---
> I did not update pci_rom_probe() to handle the header type1 ROM address,
> as I think pci_rom_probe() is a static routine which is only used for
> VGA ROM only so far, so we don't need consider type1 case.
>
> Changes in v3:
> - Rebase on u-boot-x86/master
>
> Changes in v2:
> - New patch to disable expansion ROM address decoding when signature check fails
>
>  drivers/pci/pci_rom.c | 4 ++++
>  1 file changed, 4 insertions(+)

Tested-by: Simon Glass <sjg at chromium.org>
Acked-by: Simon Glass <sjg at chromium.org>