RapidIO: Flowcontrol?

2010-11-05 Thread Bastiaan Nijkamp
. resetting the Mailbox Full error bit back to zero or something else? Regards, Bastiaan Nijkamp ___ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev

Re: Serial RapidIO Maintaintance read causes lock up

2010-10-13 Thread Bastiaan Nijkamp
Nijkamp 2010/10/11 Bastiaan Nijkamp bastiaan.nijk...@gmail.com Hi, We have found a poorly documented jumper on our boards that force pci-mode to 32bit instead of 64bit. It seems to have an effect on RapidIO aswell since the host now completes the enumeration process including finding the other

Re: Serial RapidIO Maintaintance read causes lock up

2010-10-13 Thread Bastiaan Nijkamp
to make the driver check this setting and correcting it or giving an error instead of entering a endless loop? Thank you for helping out, it is very much appreciated. Bastiaan. 2010/10/13 Bounine, Alexandre alexandre.boun...@idt.com Bastiaan Nijkamp wrote: Has the driver ever been tested

Re: Serial RapidIO Maintaintance read causes lock up

2010-10-11 Thread Bastiaan Nijkamp
Bytes) LAWBAR08: 0x LAWAR0x08: 0x (EN: 0 TGT: 0x00 SIZE: 2 Bytes) LAWBAR09: 0x LAWAR0x09: 0x (EN: 0 TGT: 0x00 SIZE: 2 Bytes) We have removed the RapidIO TLB Entries from u-boot. Kind regards, Bastiaan Nijkamp

Re: Serial RapidIO Maintaintance read causes lock up

2010-10-05 Thread Bastiaan Nijkamp
Hi Alex, Thanks for your advice. We are trying to make a board-to-board connection without any additional hardware (eg. a switch). The boards use a 50-pin, right-angle MEC8-125-02-L-D-RA1 connector from SAMTEC and are connected trough a EEDP-016-12.00-RA1-RA2-2 cross cable from SAMTEC. I hope

Re: Serial RapidIO Maintaintance read causes lock up

2010-10-05 Thread Bastiaan Nijkamp
Hi Alex, Yes, Sorry, that was a typo. The correct address that is printed is 0xd1080068. And i did not disable the error handler, CONFIG_E500 is set at compile time. Regards, Bastiaan 2010/10/5 Bounine, Alexandre alexandre.boun...@idt.com Hi Bastiaan, Bastiaan Nijkamp bastiaan.nijk

Re: Serial RapidIO Maintaintance read causes lock up

2010-10-02 Thread Bastiaan Nijkamp
; interrupt-parent = mpic; /* err_irq bell_outb_irq bell_inb_irq msg1_tx_irq msg1_rx_irq msg2_tx_irq msg2_rx_irq */ interrupts = 0x30 0x2 0x31 0x2 0x32 0x2 0x35 0x2 0x36 0x2 0x37 0x2 0x38 0x2; }; Regards, Bastiaan Nijkamp 2010/10/2 Bastiaan Nijkamp