Hi Arnab, On Thu, 28 Aug 2014 02:00:01 +0530, Arnab Basu <arnab.b...@freescale.com> wrote:
> Enable the SMC instruction so that the kernel can use the psci code > > Signed-off-by: Arnab Basu <arnab.b...@freescale.com> > Reviewed-by: Bhupesh Sharma <bhupesh.sha...@freescale.com> > Cc: Marc Zyngier <marc.zyng...@arm.com> > --- > arch/arm/include/asm/macro.h | 4 ++++ > 1 files changed, 4 insertions(+), 0 deletions(-) > > diff --git a/arch/arm/include/asm/macro.h b/arch/arm/include/asm/macro.h > index 0009c28..94a1e68 100644 > --- a/arch/arm/include/asm/macro.h > +++ b/arch/arm/include/asm/macro.h > @@ -106,7 +106,11 @@ lr .req x30 > .endm > > .macro armv8_switch_to_el2_m, xreg1 > +#ifdef CONFIG_ARMV8_PSCI > + mov \xreg1, #0x531 /* Non-secure EL0/EL1 | HVC | 64bit EL2 */ > +#else > mov \xreg1, #0x5b1 /* Non-secure EL0/EL1 | HVC | 64bit EL2 */ The 'mov' lines have different constant arguments in the instruction; their explanatory comments should not be the same. > +#endif > msr scr_el3, \xreg1 > msr cptr_el3, xzr /* Disable coprocessor traps to EL3 */ > mov \xreg1, #0x33ff Amicalement, -- Albert. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot