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dm: pci: Add a uclass for PCI

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Add a uclass for PCI controllers and a generic one for PCI devices. Adjust
the 'pci' command and the existing PCI support to work with this new uclass.
Keep most of the compatibility code in a separate file so that it can be
removed one day.

TODO: Add more header file comments to the new parts of pci.h

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass
2015-03-05 12:25:25 -07:00
parent aab6724c90
commit ff3e077bd2
10 changed files with 1081 additions and 14 deletions
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2
common/board_r.c
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@ -230,7 +230,9 @@ static int initr_unlock_ram_in_cache(void)
#ifdef CONFIG_PCI
static int initr_pci(void)
{
#ifndef CONFIG_DM_PCI
pci_init();
#endif
return 0;
}