Thanks for the prompt reply! It was indeed a hardware problem. The calibration resistor was missing.
Best regards, Bernhard
Von: Stefan Roese [sr@denx.de] Gesendet: Freitag, 15. Mai 2009 15:55 An: u-boot@lists.denx.de Cc: Weirich, Bernhard Betreff: Re: [U-Boot] PCIe on Kilauea
On Friday 15 May 2009 14:05:10 Weirich, Bernhard wrote:
I have installed u-boot v-2009.06-rc1 on my kilauea board (using BDI2000).
It boots but it stalls at line 716 in 4xx_pcie.c Even when I plug in a PCIe card it does not get any further. Are there any known issues with PCIe on the kilauea eval board?
No, not that I remember.
Am I doing anything wrong (although I cannot imagine what
4xx_pcie.c: /* poll for phy !reset */ 716 while (!(SDR_READ(SDRN_PESDR_PHYSTA(port)) & 0x00001000)) 717 ;
The only idea I have is power supply. Are you using an ATX power supply? This is mandatory for PCIe IIRC. Other than this I have never heard of a board hanging in PCIe init without any card installed. Perhaps it's a HW problem on the board.
BTW: Did you test with an earlier U-Boot version? How did this work?
Best regards, Stefan
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