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rockchip: Add plat_is_my_cpu_primary function 

This function is required for platforms where
COLD_BOOT_SINGLE_CPU=0 however it was missing from rockchip
platforms

Change-Id: I32a85f226a4f22085a27113903f34bdb6f28dbcc
Signed-off-by: Daniel Boulby <daniel.boulby@arm.com>
This commit is contained in:
Daniel Boulby 2018-08-14 17:10:06 +01:00
parent 7e8a891f39
commit 5eddd22e05
1 changed files with 4 additions and 3 deletions
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7
plat/rockchip/common/aarch64/plat_helpers.S
View File

@ -18,7 +18,7 @@
.globl platform_cpu_warmboot
.globl plat_secondary_cold_boot_setup
.globl plat_report_exception
.globl platform_is_primary_cpu
.globl plat_is_my_cpu_primary
.globl plat_my_core_pos
.globl plat_reset_handler
.globl plat_panic_handler
@ -73,12 +73,13 @@ cb_panic:
b cb_panic
endfunc plat_secondary_cold_boot_setup
func platform_is_primary_cpu
func plat_is_my_cpu_primary
mrs x0, mpidr_el1
and x0, x0, #(MPIDR_CLUSTER_MASK | MPIDR_CPU_MASK)
cmp x0, #PLAT_RK_PRIMARY_CPU
cset x0, eq
ret
endfunc platform_is_primary_cpu
endfunc plat_is_my_cpu_primary
/* --------------------------------------------------------------------
* void plat_panic_handler(void)