On Wed, Sep 04, 2019 at 02:08:02PM +0200, Geert Uytterhoeven wrote: > From: Hai Nguyen Pham <hai.pham.ud@xxxxxxxxxxx> > > According to the Hardware Manual Errata for Rev. 1.50 of April 10, 2019, > cache snoop transactions for page table walk requests are not supported > on R-Car Gen3. > > Hence, this patch removes setting these fields in the IMTTBCR register, > since it will have no effect, and adds comments to the register bit > definitions, to make it clear they apply to R-Car Gen2 only. > > Signed-off-by: Hai Nguyen Pham <hai.pham.ud@xxxxxxxxxxx> > [geert: Reword, add comments] > Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx> Reviewed-by: Simon Horman <horms+renesas@xxxxxxxxxxxx>
