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| author | Matthias Fuchs <matthias.fuchs@esd.eu> | 2009-07-03 16:06:06 +0200 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2009-07-08 10:59:07 +0200 |
| commit | d0a1364f91c80d29daff6b27a7904a50cdc00b35 (patch) | |
| tree | 52c77185fd5fe9baa8a55d2f0012e1964fb998a2 /cpu/ppc4xx/denali_spd_ddr2.c | |
| parent | 04ddae915f295dee301f15c32100533a48e3b433 (diff) | |
| download | talos-obmc-uboot-d0a1364f91c80d29daff6b27a7904a50cdc00b35.tar.gz talos-obmc-uboot-d0a1364f91c80d29daff6b27a7904a50cdc00b35.zip | |
ppc4xx: Implement is_pci_host() for 405 CPUs
This patch implements the is_pci_host() function in a similiar way
as it is used on 440 targets.
The former path with CONFIG_PCI_HOST == PCI_HOST_AUTO does not
build on 405EP targets because checking the PCI arbiter is different.
So putting the fixed code into a separate function makes the code
more readable.
Also using is_pci_host() on 405 brings 405 and 440 PCI code
a little bit closer.
In preparation for an upcoming 405EP based PMC module I made this
function weak so that it can be overwritten from board specific code.
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu>
Signed-off-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'cpu/ppc4xx/denali_spd_ddr2.c')
0 files changed, 0 insertions, 0 deletions
