Re: [U-Boot] PPC 405EX hangs waiting for PCIE to reset

2011-01-31 Thread Stefan Roese
Hi David, On Friday 28 January 2011 14:57:06 David Thomas wrote: > We have a board with an AMCC PPC 405EX connected to two fpga's with PCIE > interfaces. > > On some boards, on power up, the u-boot code hangs in the while loop in > the following code waiting for PCIE1 to come out of reset. PCIE0

[U-Boot] PPC 405EX hangs waiting for PCIE to reset

2011-01-28 Thread David Thomas
We have a board with an AMCC PPC 405EX connected to two fpga's with PCIE interfaces. On some boards, on power up, the u-boot code hangs in the while loop in the following code waiting for PCIE1 to come out of reset. PCIE0 comes out of reset successfully. The PHYSTA for PCIE1 always reads back