diff options
| author | Nikhil Badola <nikhil.badola@freescale.com> | 2014-12-09 13:30:32 (GMT) |
|---|---|---|
| committer | Matthew Weigel <Matthew.Weigel@freescale.com> | 2014-12-11 18:41:59 (GMT) |
| commit | 79a65f8dce9a1cd4853017ca92c9645954a5c396 (patch) | |
| tree | 6e476ea09e578653a355f5507d7efe71cf666ec4 /drivers/usb | |
| parent | c248e54b0a751e65ea79d77cd3946e452ae2de77 (diff) | |
| download | linux-fsl-qoriq-79a65f8dce9a1cd4853017ca92c9645954a5c396.tar.xz | |
drivers: usb: fsl: Turn on cache snooping hardware in usb gadget
Turn on cache snooping hardware in usb gadget for PPC 64-bit Kernel
Signed-off-by: Nikhil Badola <nikhil.badola@freescale.com>
Change-Id: Iaa4049a6bde66038a99f8d716a983c7c41ae4594
Reviewed-on: http://git.am.freescale.net:8181/25529
Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com>
Reviewed-by: Suresh Gupta <suresh.gupta@freescale.com>
Reviewed-by: Matthew Weigel <Matthew.Weigel@freescale.com>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/gadget/fsl_udc_core.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/usb/gadget/fsl_udc_core.c b/drivers/usb/gadget/fsl_udc_core.c index 56cb492..12dc799 100644 --- a/drivers/usb/gadget/fsl_udc_core.c +++ b/drivers/usb/gadget/fsl_udc_core.c @@ -336,7 +336,8 @@ static int dr_controller_setup(struct fsl_udc *udc) } #endif -#if defined(CONFIG_PPC32) && !defined(CONFIG_NOT_COHERENT_CACHE) +#if (defined(CONFIG_PPC32) || defined(CONFIG_PPC64)) && \ + !defined(CONFIG_NOT_COHERENT_CACHE) /* Turn on cache snooping hardware, since some PowerPC platforms * wholly rely on hardware to deal with cache coherent. */ |