* 405EP PCI arbiter bit
@ 2008-05-23 14:02 Renaud Barbier
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From: Renaud Barbier @ 2008-05-23 14:02 UTC (permalink / raw)
To: linuxppc-dev
Hello,
I noticed that on my 405EP board (made in-house), the PCI Arbiter bit
is not set
in the CPC0_PCI register even though CPC0_PCI[PAE] bit 5 is set in the
serial EEPROM.
Other registers (PLL,...) bits are set correctly and got their value
from the IIC.
I check the value of I2C and CPC0_PCI[PAE] bits under U-boot and nothing
in the code
seems to clear this register bit(CPC0_PCI[PAE]).
Is there any errata regarding these CPU I have missed or should I keep
investigating
the hardware side?
thanks.
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