11 Jan
2009
11 Jan
'09
4:34 a.m.
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).
TIA, vadim