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USB: ehci-fsl: Turn on cache snooping on MPC8xxx
authorPan Jiafei <Jiafei.Pan@freescale.com>
Fri, 17 Feb 2012 05:57:16 +0000 (13:57 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 24 Feb 2012 21:12:15 +0000 (13:12 -0800)
commit9782023e34c3c0925bf5c65f73f0e62e67de0a37
tree015e5e293dcb7b90f3d6ad7a8280f437e4892072tree | snapshot
parent88aa2b0dc06f643eff81c5d71506750963fb7dcccommit | diff
USB: ehci-fsl: Turn on cache snooping on MPC8xxx

If a MPC8xxx was being used, 'have_sysif_regs' should be set and
it should setup cache snooping for all the 4GB space on both PPC32
and PPC64.

Signed-off-by: Pan Jiafei <Jiafei.Pan@freescale.com>
Acked-by: Li Yang <leoli@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/host/ehci-fsl.c diff | blob | history
Linux Kernel Source Tree.