Dear QoriQ experts,
I am trying to set up a P4080DS board. The manual (P4080DSUG.pdf) lists SerDes configurations with Bank 1 lanes A-H used as PCIe, and Banks 2 and 3 as SGMII (one of them configured as XAUI would be OK, too - what is important to me is 3 PCI slots and an SGMII slot).
U-Boot lists valid serdes configurations matching those given in the processor reference manual P4080RM.pdf (table 3-16 on page 144) in arch/powerpc/cpu/mpc85xx/p4080_serdes.c where no such configuration is found - however, the document "PBL Configuration Tool User Guide" (QCSPBLUG.pdf) by Freescale/NXP implies some more configurations on page 12.
Does anybody know about those other configurations? As I did not find any reference in the Errata I am not yet convinced to give up on them...
BTW, is a pair of registered DIMMs KVR1333D3D4R9S/8G (DDR3 8GB) supposed to work in the board with current U-Boot 2018.07-rc1-00165-ga715415bb5? The memory seems to be detected vorrectly but then the console hangs at the first "Testing..." line: [...] DRAM: Initializing....using SPD Detected RDIMM 9965516-001.B00LF Detected RDIMM 9965516-001.B00LF 14 GiB left unmapped Testing 0x00000000 - 0x7fffffff
2x4GB unbuffered DIMMs seem to run smooth.
Best regards, Wolfgang