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arm64: add spintable support

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There was a hacky and one-off spintable 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: If12083a9afc3b2be663d36cfeed10f9b74bae3c8
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/218654
Reviewed-by: Furquan Shaikh <furquan@chromium.org>
This commit is contained in:
Aaron Durbin 2014-09-17 11:43:20 -05:00 • committed by chrome-internal-fetch
commit 024dc3f3e5
8 changed files with 254 additions and 17 deletions
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4
src/include/cbmem.h
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@ -76,6 +76,7 @@
#define CBMEM_ID_RAM_OOPS 0x05430095
#define CBMEM_ID_SMM_SAVE_SPACE 0x07e9acee
#define CBMEM_ID_MEMINFO 0x494D454D
#define CBMEM_ID_SPINTABLE 0x59175917
#define CBMEM_ID_NONE 0x00000000
#ifndef __ASSEMBLER__
@ -115,7 +116,8 @@ struct cbmem_id_to_name {
{ CBMEM_ID_REFCODE_CACHE, "REFCODE $ " }, \
{ CBMEM_ID_POWER_STATE, "POWER STATE" }, \
{ CBMEM_ID_RAM_OOPS, "RAMOOPS " }, \
{ CBMEM_ID_MEMINFO, "MEM INFO " },
{ CBMEM_ID_MEMINFO, "MEM INFO " }, \
{ CBMEM_ID_SPINTABLE, "SPIN TABLE " },
struct cbmem_entry;