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authorKumar Gala <galak@kernel.crashing.org>2007-08-30 16:18:18 -0500
committerAndrew Fleming-AFLEMING <afleming@freescale.com>2007-09-04 16:00:48 -0500
commit56a9270521baaa00e12639a978302a67f61ef060 (patch)
tree2dcd364191afc051262f23ca58f0919e731b9de7 /cpu/mpc85xx/start.S
parentf75e89e9b5714db2b0e80074071dfbdd6f59488a (diff)
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Fix ULI RTC support on MPC8544 DS
The RTC on the M1575 ULI chipset requires a dummy read before we are able to talk to the RTC. We accomplish this by adding a second memory region to the PHB the ULI is on and read from it. The second region is added to maintain compatiabilty with Linux's view of the PCI memory map. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
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