Dear Anatolij Gustschin, In message <1318409070-11792-1-git-send-email-ag...@denx.de> you wrote: > PCI cards might need some time after reset to respond. On some > boards (mpc5200 or mpc8260 based) the PCI bus reset is deasserted > at pci_init_board() time, so we currently can not use available > "pcidelay" option for waiting before PCI bus scan since this > waiting takes place before calling pci_init_board(). By moving > the pcidelay code to the new location using of the "pcidelay" > option is possible on mpc5200 or mpc8260 based boards, too. > > Since pci_hose_scan() could be called multiple times, restrict > the function to wait only during its first call and to ignore > pcidelay for any further call (as pointed out by Matthias). > > Signed-off-by: Anatolij Gustschin <ag...@denx.de> > Cc: Matthias Fuchs <matthias.fu...@esd.eu> > --- > Changes since first version: > - extend to wait only during initial pci_hose_scan() call > as pointed out by Matthias > > drivers/pci/pci.c | 30 +++++++++++++++++------------- > 1 files changed, 17 insertions(+), 13 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: w...@denx.de A Freudian slip is when you say one thing but mean your mother. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
