[U-Boot-Users] problem about pci target mode
liuyong
ly at ncic.ac.cn
Sat Oct 9 11:09:17 CEST 2004
my cpu is 440gx, and my board is like ocotea.
the u-boot version is 1.1.1.
I want to configure the board works at the target mode.
I check the register sdr0_sdstp1 is 0x80010980, so i am
sure that PAE and PHCE is disabled, and only PISE is enabled.
But the register sdr0_xcr, sdr0_xpllc and sdr0_xplld is 0,
which is initialized with sdr0_sdstp1. the host cannot
recognsie the board as a PCI device.
Maybe i forget to configure some registers, somebody help me.
ããããããããliuyong
ããããããããly at ncic.ac.cn
ãããããããããã2004-10-09
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