On 3/8/19 5:16 PM, Dinh Nguyen wrote: > Add the PL310 macros for latency control setup, read and write bits. > > Signed-off-by: Dinh Nguyen <[email protected]> > --- > arch/arm/include/asm/pl310.h | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/arch/arm/include/asm/pl310.h b/arch/arm/include/asm/pl310.h > index b83978b1cc..f69e9e45f8 100644 > --- a/arch/arm/include/asm/pl310.h > +++ b/arch/arm/include/asm/pl310.h > @@ -18,6 +18,9 @@ > #define L310_SHARED_ATT_OVERRIDE_ENABLE (1 << 22) > #define L310_AUX_CTRL_DATA_PREFETCH_MASK (1 << 28) > #define L310_AUX_CTRL_INST_PREFETCH_MASK (1 << 29) > +#define L310_LATENCY_CTRL_SETUP(n) ((n) << 0) > +#define L310_LATENCY_CTRL_RD(n) ((n) << 4) > +#define L310_LATENCY_CTRL_WR(n) ((n) << 8) > > #define L2X0_CACHE_ID_PART_MASK (0xf << 6) > #define L2X0_CACHE_ID_PART_L310 (3 << 6) >
Reviewed-by: Marek Vasut <[email protected]> -- Best regards, Marek Vasut _______________________________________________ U-Boot mailing list [email protected] https://lists.denx.de/listinfo/u-boot
