Hi Michal, On Tue, May 26, 2015 at 6:40 AM, Michal Simek <[email protected]> wrote: > From: Siva Durga Prasad Paladugu <[email protected]> > > Set the data bus width to 64-bit AMBA Databus width in config register. > > Signed-off-by: Siva Durga Prasad Paladugu <[email protected]> > Signed-off-by: Michal Simek <[email protected]> > --- > > drivers/net/zynq_gem.c | 9 ++++++++- > 1 file changed, 8 insertions(+), 1 deletion(-) > > diff --git a/drivers/net/zynq_gem.c b/drivers/net/zynq_gem.c > index c723dbb0a694..22195805e6d6 100644 > --- a/drivers/net/zynq_gem.c > +++ b/drivers/net/zynq_gem.c > @@ -58,7 +58,14 @@ > #define ZYNQ_GEM_NWCFG_MDCCLKDIV 0x000080000 /* Div pclk by 32, 80MHz > */ > #define ZYNQ_GEM_NWCFG_MDCCLKDIV2 0x0000c0000 /* Div pclk by 48, 120MHz > */ > > -#define ZYNQ_GEM_NWCFG_INIT (ZYNQ_GEM_NWCFG_FDEN | \ > +#ifdef CONFIG_TARGET_XILINX_ZYNQMP
Isn't there a more explicit define you can use to select this such as CONFIG_ARM64? > +# define ZYNQ_GEM_DBUS_WIDTH (1 << 21) /* 64 bit bus */ > +#else > +# define ZYNQ_GEM_DBUS_WIDTH (0 << 21) /* 32 bit bus */ > +#endif > + > +#define ZYNQ_GEM_NWCFG_INIT (ZYNQ_GEM_DBUS_WIDTH | \ > + ZYNQ_GEM_NWCFG_FDEN | \ > ZYNQ_GEM_NWCFG_FSREM | \ > ZYNQ_GEM_NWCFG_MDCCLKDIV) There is a typo in the subject. with->width. -Joe On Tue, May 26, 2015 at 6:40 AM, Michal Simek <[email protected]> wrote: > From: Siva Durga Prasad Paladugu <[email protected]> > > Set the data bus width to 64-bit AMBA Databus width in config register. > > Signed-off-by: Siva Durga Prasad Paladugu <[email protected]> > Signed-off-by: Michal Simek <[email protected]> > --- > > drivers/net/zynq_gem.c | 9 ++++++++- > 1 file changed, 8 insertions(+), 1 deletion(-) > > diff --git a/drivers/net/zynq_gem.c b/drivers/net/zynq_gem.c > index c723dbb0a694..22195805e6d6 100644 > --- a/drivers/net/zynq_gem.c > +++ b/drivers/net/zynq_gem.c > @@ -58,7 +58,14 @@ > #define ZYNQ_GEM_NWCFG_MDCCLKDIV 0x000080000 /* Div pclk by 32, 80MHz > */ > #define ZYNQ_GEM_NWCFG_MDCCLKDIV2 0x0000c0000 /* Div pclk by 48, 120MHz > */ > > -#define ZYNQ_GEM_NWCFG_INIT (ZYNQ_GEM_NWCFG_FDEN | \ > +#ifdef CONFIG_TARGET_XILINX_ZYNQMP > +# define ZYNQ_GEM_DBUS_WIDTH (1 << 21) /* 64 bit bus */ > +#else > +# define ZYNQ_GEM_DBUS_WIDTH (0 << 21) /* 32 bit bus */ > +#endif > + > +#define ZYNQ_GEM_NWCFG_INIT (ZYNQ_GEM_DBUS_WIDTH | \ > + ZYNQ_GEM_NWCFG_FDEN | \ > ZYNQ_GEM_NWCFG_FSREM | \ > ZYNQ_GEM_NWCFG_MDCCLKDIV) > > -- > 2.3.5 > > _______________________________________________ > U-Boot mailing list > [email protected] > http://lists.denx.de/mailman/listinfo/u-boot _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
