On Sunday 11 January 2009, vb wrote:

The Canyonland board's init.s file (board/amcc/canyonlands/init.S) defines the contents of the TLB table for that target, it has these two records in the table among others:

vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv

    tlbentry(CFG_PCI_BASE, SZ_256M, 0x00000000, 0xC,

AC_R|AC_W|SA_G|SA_I)

    tlbentry(CFG_PCIE_BASE, SZ_16K, 0x08010000, 0xC,

AC_R|AC_W|SA_G|SA_I)

^^^^^^^^^^^^^^^^^^^^^^^^

Am I missing something, or do they indeed overlap (the first record in fact encapsulates the second one on the physical address side).

You seem to be correct. This physical addresses overlap. Not sure if this really is a problem. A patch to fix this would be welcome. :)

Best regards, Stefan

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