Greetings from Austin, TX. My first posting to this list. Searched through
the archives first, but didn't see any mention, so.....
On recently obtained new kilauea boards, I noted on all of them PCI init
failure at boot:
U-Boot 1.3.1-g5dd372a2 (Jan 14 2008 - 11:01:38)
CPU: AMCC PowerPC 405EX Rev. A at 400 MHz (PLB=200, OPB=100, EBC=100 MHz)
Security support
Bootstrap Option H - Boot ROM Location I2C (Addr 0x52)
16 kB I-Cache 16 kB D-Cache
Board: Kilauea - AMCC PPC405EX Evaluation Board
I2C: ready
DTT1: 22 C
DRAM: 256 MB
FLASH: 64 MB
NAND: 64 MiB
PCI: Bus Dev VenId DevId Class Int
PCIE0: link is not up.
PCIE0: initialization as root-complex failed
PCIE1: link is not up.
PCIE1: initialization as root-complex failed
I did a git on ppc4xx and built/flashed that, but still seeing the same
failure. Appears to die in ppc4xx_init_pcie_port() on the:
/*
* Verify link is up
*/
val = SDR_READ(SDRN_PESDR_LOOP(port));
if (!(val & 0x00001000)) {
val is coming back with a value of zero. This occurs whether or not any
adapters are plugged into the PCIe slots. Anyone else seeing this?
thx,
LH
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