On 02/15/2017 03:18 PM, York Sun wrote: > Function mmu_change_region_attr() is added to change existing mapping > with updated PXN, UXN and memory type. This is a break-before-make > process during which the mapping becomes fault (invalid) before final > attributres are set. > > Signed-off-by: York Sun <york....@nxp.com> > --- > > Changes in v2: None > > arch/arm/cpu/armv8/cache_v8.c | 72 > +++++++++++++++++++++++++++++++++++++--- > arch/arm/include/asm/armv8/mmu.h | 5 +++ > arch/arm/include/asm/system.h | 1 + > 3 files changed, 74 insertions(+), 4 deletions(-)
Guys, Are you OK with this change? York _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
