pci: add CONFIG_PCI_ENUM_ONLY for platforms that don't need PCI setup done
authorAndrew Sharp <andywyse6@gmail.com>
Wed, 29 Aug 2012 14:16:32 +0000 (14:16 +0000)
committerWolfgang Denk <wd@denx.de>
Sun, 2 Sep 2012 12:19:05 +0000 (14:19 +0200)
commit69fd2d3b0559f221a45e9a86b8ead16490f4e47b
tree7ae77696446e7c1f4935400cf1b767e79cff6e07
parent98c397a6ed3fe58f336f6717831faa99333d72a7
pci: add CONFIG_PCI_ENUM_ONLY for platforms that don't need PCI setup done

Introduce CONFIG_PCI_ENUM_ONLY variable for platforms that just want a
quick enumberation of the PCI devices, but don't need any setup work done.
This is very beneficial on platforms that have u-boot loaded by another
boot loader which does a more sophisticated job of setup of PCI devices
than u-boot.  That way, u-boot can just read what's there and get on
with life.  This is what SeaBIOS does.

Signed-off-by: Andrew Sharp <andywyse6@gmail.com>
README
drivers/pci/pci_auto.c