Re: [U-Boot] [PATCH v4 10/17] arm: socfpga: agilex: Add CCU support for Agilex

2019-10-03 Thread Ley Foon Tan
On Wed, Oct 2, 2019 at 4:42 PM Simon Goldschmidt wrote: > > On Thu, Sep 12, 2019 at 12:12 PM Ley Foon Tan wrote: > > > > Add Cache Coherency Unit (CCU) support for Agilex. > > CCU is to ensures consistency of shared data between multi masters > > in the system. > > Wouldn't this better fit into d

Re: [U-Boot] [PATCH v4 10/17] arm: socfpga: agilex: Add CCU support for Agilex

2019-10-02 Thread Simon Goldschmidt
On Thu, Sep 12, 2019 at 12:12 PM Ley Foon Tan wrote: > > Add Cache Coherency Unit (CCU) support for Agilex. > CCU is to ensures consistency of shared data between multi masters > in the system. Wouldn't this better fit into drivers/cache instead of adding yet more arch code? Regards, Simon > >

[U-Boot] [PATCH v4 10/17] arm: socfpga: agilex: Add CCU support for Agilex

2019-09-12 Thread Ley Foon Tan
Add Cache Coherency Unit (CCU) support for Agilex. CCU is to ensures consistency of shared data between multi masters in the system. Software need to initialize CCU's directories and coherency agent interfaces in CCU IP. Signed-off-by: Ley Foon Tan Reviewed-by: Simon Goldschmidt --- arch/arm/m