On 28/10/2016 08:31, Keerthy wrote: > Clear the XN bit in the ARMV7_DCACHE_POLICY so as to mark > the regions as execute okay. > > Signed-off-by: Keerthy <j-keer...@ti.com>
How did you ever get the bit set in DCACHE_WRITEALLOC or WRITEBACK in the first place? Both are RAM mapping flags which shouldn't have the XN mask set. Alex > --- > arch/arm/cpu/armv7/omap-common/omap-cache.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/arm/cpu/armv7/omap-common/omap-cache.c > b/arch/arm/cpu/armv7/omap-common/omap-cache.c > index b37163a..a71aa0d 100644 > --- a/arch/arm/cpu/armv7/omap-common/omap-cache.c > +++ b/arch/arm/cpu/armv7/omap-common/omap-cache.c > @@ -34,7 +34,7 @@ DECLARE_GLOBAL_DATA_PTR; > */ > > #ifdef CONFIG_ARMV7_LPAE > -#define ARMV7_DCACHE_POLICY DCACHE_WRITEALLOC > +#define ARMV7_DCACHE_POLICY DCACHE_WRITEALLOC & ~TTB_SECT_XN_MASK > #else > #define ARMV7_DCACHE_POLICY DCACHE_WRITEBACK & ~TTB_SECT_XN_MASK > #endif > _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
