Replace the confusing virtual/physical address arithmetic with a simple
PC-relative reference.
Tested-by: Mark Rutland <mark.rutland@arm.com>
Reviewed-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Will Deacon <will.deacon@arm.com>
.popsection
#ifdef CONFIG_SMP
- .align 3
-1: .quad .
- .quad secondary_holding_pen_release
-
/*
* This provides a "holding pen" for platforms to hold all secondary
* cores are held until we're ready for them to initialise.
mrs x0, mpidr_el1
ldr x1, =MPIDR_HWID_BITMASK
and x0, x0, x1
- adr x1, 1b
- ldp x2, x3, [x1]
- sub x1, x1, x2
- add x3, x3, x1
+ adr_l x3, secondary_holding_pen_release
pen: ldr x4, [x3]
cmp x4, x0
b.eq secondary_startup