diff options
Diffstat (limited to 'arch/arm/kernel/head-nommu.S')
-rw-r--r-- | arch/arm/kernel/head-nommu.S | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/kernel/head-nommu.S b/arch/arm/kernel/head-nommu.S index 659912c49571..13741d004de5 100644 --- a/arch/arm/kernel/head-nommu.S +++ b/arch/arm/kernel/head-nommu.S @@ -107,6 +107,13 @@ ENTRY(secondary_startup) adr r4, __secondary_data ldmia r4, {r7, r12} + +#ifdef CONFIG_ARM_MPU + /* Use MPU region info supplied by __cpu_up */ + ldr r6, [r7] @ get secondary_data.mpu_szr + bl __setup_mpu @ Initialize the MPU +#endif + adr lr, BSYM(__after_proc_init) @ return address mov r13, r12 @ __secondary_switched address ARM( add pc, r10, #PROCINFO_INITFUNC ) |