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arm64: add spin table support

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There was a hacky and one-off spin table support in tegra132.
Make this support generic for all arm64 chips.

BUG=chrome-os-partner:32082
BRANCH=None
TEST=Ran with and without secure monitor booting smp into the kernel.

Change-Id: I3425ab0c30983d4c74d0aa465dda38bb2c91c83b
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 024dc3f3e5262433a56ed14934db837b5feb1748
Original-Change-Id: If12083a9afc3b2be663d36cfeed10f9b74bae3c8
Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/218654
Original-Reviewed-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: http://review.coreboot.org/9084
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
This commit is contained in:
Aaron Durbin
2014-09-17 11:43:20 -05:00
committed by Patrick Georgi
parent 74ff69feef
commit 5add43574d
8 changed files with 259 additions and 22 deletions
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src/arch/arm64/Makefile.inc
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@@ -123,6 +123,7 @@ ramstage-y += ../../lib/memset.c
ramstage-y += ../../lib/memcpy.c
ramstage-y += ../../lib/memmove.c
ramstage-y += stage_entry.S
ramstage-$(CONFIG_ARCH_SPINTABLE) += spintable.c spintable_asm.S
ramstage-y += transition.c transition_asm.S
rmodules_arm64-y += ../../lib/memset.c