This change looks good. TTBR1 isn't used at all under the current RTEMS configuration and isn't expected to be used in the future.
Kinsey On Tue, Oct 17, 2023 at 3:57 AM <tia...@sugon.com> wrote: > From: Tian Ye <tia...@sugon.com> > > --- > bsps/aarch64/include/bsp/aarch64-mmu.h | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/bsps/aarch64/include/bsp/aarch64-mmu.h > b/bsps/aarch64/include/bsp/aarch64-mmu.h > index 2101ef4ae0..8c69705230 100644 > --- a/bsps/aarch64/include/bsp/aarch64-mmu.h > +++ b/bsps/aarch64/include/bsp/aarch64-mmu.h > @@ -439,7 +439,8 @@ BSP_START_TEXT_SECTION static inline void > aarch64_mmu_setup( void ) > _AArch64_Write_tcr_el1( > AARCH64_TCR_EL1_T0SZ( 0x10 ) | AARCH64_TCR_EL1_IRGN0( 0x1 ) | > AARCH64_TCR_EL1_ORGN0( 0x1 ) | AARCH64_TCR_EL1_SH0( 0x3 ) | > - AARCH64_TCR_EL1_TG0( 0x0 ) | AARCH64_TCR_EL1_IPS( 0x5ULL ) > + AARCH64_TCR_EL1_TG0( 0x0 ) | AARCH64_TCR_EL1_IPS( 0x5ULL ) | > + AARCH64_TCR_EL1_EPD1 > ); > > /* Set MAIR */ > -- > 2.34.1 > > _______________________________________________ > devel mailing list > devel@rtems.org > http://lists.rtems.org/mailman/listinfo/devel >
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