diff options
Diffstat (limited to 'arch/arm/cpu/armv8/fsl-layerscape/mp.c')
| -rw-r--r-- | arch/arm/cpu/armv8/fsl-layerscape/mp.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/mp.c b/arch/arm/cpu/armv8/fsl-layerscape/mp.c index 97c6269..80fe1ad 100644 --- a/arch/arm/cpu/armv8/fsl-layerscape/mp.c +++ b/arch/arm/cpu/armv8/fsl-layerscape/mp.c @@ -24,6 +24,16 @@ phys_addr_t determine_mp_bootpg(void) return (phys_addr_t)&secondary_boot_code; } +void update_os_arch_secondary_cores(uint8_t os_arch) +{ + u64 *table = get_spin_tbl_addr(); + int i; + + for (i = 1; i < CONFIG_MAX_CPUS; i++) + table[i * WORDS_PER_SPIN_TABLE_ENTRY + + SPIN_TABLE_ELEM_OS_ARCH_IDX] = os_arch; +} + #ifdef CONFIG_FSL_LSCH3 void wake_secondary_core_n(int cluster, int core, int cluster_cores) { |