[U-Boot] [PATCH v2 5/5] pci: add CONFIG_PCI_ENUM_ONLY for platforms that don't need PCI setup done

Wolfgang Denk wd at denx.de
Sun Sep 2 14:19:36 CEST 2012


Dear Andrew Sharp,

In message <1346285792-32292-6-git-send-email-andywyse6 at gmail.com> you wrote:
> 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 at gmail.com>
> ---
>  README                 |    7 +++++++
>  drivers/pci/pci_auto.c |   35 +++++++++++++++++++++++++----------
>  2 files changed, 32 insertions(+), 10 deletions(-)

Applied, thanks.

Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
Never underestimate the power of human stupidity  when  it  comes  to
using technology they don't understand.


More information about the U-Boot mailing list