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Remove unused 'CPU present' flag

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This patch removes the 'CPU present' flag that's being set but not
referred or used anywhere else.

Change-Id: Iaf82bdb354134e0b33af16c7ba88eb2259b2682a
This commit is contained in:
Jeenu Viswambharan 2014-01-07 10:20:48 +00:00 committed by Dan Handley
parent 5cfa93d8d6
commit 92a12866e6
2 changed files with 0 additions and 36 deletions
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35
plat/fvp/aarch64/bl1_plat_helpers.S
View File

@ -66,22 +66,6 @@ plat_secondary_cold_boot_setup: ; .type plat_secondary_cold_boot_setup, %functio
bl platform_get_core_pos
mov x20, x0
/* ---------------------------------------------
* Mark this cpu as being present. This is a
* SO write. This array will be read using
* normal memory so invalidate any prefetched
* stale copies first.
* ---------------------------------------------
*/
ldr x1, =TZDRAM_BASE
mov x0, #AFFMAP_OFF
add x1, x0, x1
mov x2, #PLATFORM_CACHE_LINE_SIZE
mul x2, x2, x20
add x0, x1, x2
bl dcivac
str x19, [x1, x2]
/* ---------------------------------------------
* Power down this cpu.
* TODO: Do we need to worry about powering the
@ -206,25 +190,6 @@ platform_cold_boot_init: ; .type platform_cold_boot_init, %function
*/
bl platform_set_coherent_stack
/* ---------------------------------------------
* Mark this cpu as being present. This is a
* SO write. Invalidate any stale copies out of
* paranoia as there is no one else around.
* ---------------------------------------------
*/
mov x0, x19
bl platform_get_core_pos
mov x21, x0
ldr x1, =TZDRAM_BASE
mov x0, #AFFMAP_OFF
add x1, x0, x1
mov x2, #PLATFORM_CACHE_LINE_SIZE
mul x2, x2, x21
add x0, x1, x2
bl dcivac
str x19, [x1, x2]
/* ---------------------------------------------
* Architectural init. can be generic e.g.
* enabling stack alignment and platform spec-

1
plat/fvp/platform.h
View File

@ -127,7 +127,6 @@
#define TZDRAM_BASE 0x06000000
#define TZDRAM_SIZE 0x02000000
#define MBOX_OFF 0x1000
#define AFFMAP_OFF 0x1200
#define DRAM_BASE 0x80000000ull
#define DRAM_SIZE 0x80000000ull