* [U-Boot-Users] PCI issue in MPC8548E with OHCI controller
@ 2007-06-07 18:51 reckless
0 siblings, 0 replies; only message in thread
From: reckless @ 2007-06-07 18:51 UTC (permalink / raw)
To: u-boot
Hi
I am using the ISP1562 on my PCI and using the OHCI code. I am able to reset
and initialize the controller as i am able to see the reset signal and High
speed chirp signal on the bus but there is no data on the bus. It shows the
invalid packet on with all 0xFF at the first time i connect the mass storage
device what could be the problem ?
How i have to map the PCI memory ?
I though that it could be the invalid memory access as i am taking the gohci
and hcca structure by just taking it as an array and the controller HcHcca
registers are unable to access that location it 0x7ffa0000 in my case where
my PCI memory is mapped at 0x80000000
Need some help
Regards
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2007-06-07 18:51 [U-Boot-Users] PCI issue in MPC8548E with OHCI controller reckless
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