Remove redundant code from bl1_plat_helpers.S
Remove redundant code in plat_secondary_cold_boot_setup() in
plat/fvp/aarch64/bl1_plat_helpers.S.
Fixes ARM-software/tf-issues#136
Change-Id: I98c0a46d95cfea33125e34e609c83dc2c97cd86e
diff --git a/plat/fvp/aarch64/bl1_plat_helpers.S b/plat/fvp/aarch64/bl1_plat_helpers.S
index fad37af..15e3a21 100644
--- a/plat/fvp/aarch64/bl1_plat_helpers.S
+++ b/plat/fvp/aarch64/bl1_plat_helpers.S
@@ -59,11 +59,6 @@
* -----------------------------------------------------
*/
func plat_secondary_cold_boot_setup
- bl read_mpidr
- mov x19, x0
- bl platform_get_core_pos
- mov x20, x0
-
/* ---------------------------------------------
* Power down this cpu.
* TODO: Do we need to worry about powering the
@@ -72,8 +67,9 @@
* loader zeroes out the zi section.
* ---------------------------------------------
*/
+ bl read_mpidr
ldr x1, =PWRC_BASE
- str w19, [x1, #PPOFFR_OFF]
+ str w0, [x1, #PPOFFR_OFF]
/* ---------------------------------------------
* Deactivate the gic cpu interface as well