Commit e4a92889 authored by Nathan Lynch's avatar Nathan Lynch Committed by Michal Simek

ARM: zynq: reserve space for jump target in secondary trampoline

Add a zero argument to the .word directive in
zynq_secondary_trampoline.  Without an expression the assembler emits
nothing for the .word directive.

This makes it so that the intended range is communicated to ioremap
and outer_flush_range in zynq_cpun_start; e.g. for LE
trampoline_code_size evaluates to 12 now instead of 8.

Found by inspection.  I'm not aware of any real problem this fixes.
Tested by doing on online/offline loop on ZC702.
Signed-off-by: default avatarNathan Lynch <nathan_lynch@mentor.com>
Signed-off-by: default avatarMichal Simek <michal.simek@xilinx.com>
parent 07e4d3d9
......@@ -18,7 +18,7 @@ ARM_BE8(rev r0, r0)
.globl zynq_secondary_trampoline_jump
zynq_secondary_trampoline_jump:
/* Space for jumping address */
.word /* cpu 1 */
.word 0 /* cpu 1 */
.globl zynq_secondary_trampoline_end
zynq_secondary_trampoline_end:
ENDPROC(zynq_secondary_trampoline)
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