diff options
Diffstat (limited to 'arch/arm/cpu/armv8/start.S')
| -rw-r--r-- | arch/arm/cpu/armv8/start.S | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/arch/arm/cpu/armv8/start.S b/arch/arm/cpu/armv8/start.S index bcc2603..90daa4d 100644 --- a/arch/arm/cpu/armv8/start.S +++ b/arch/arm/cpu/armv8/start.S @@ -128,28 +128,6 @@ ENTRY(c_runtime_cpu_setup) isb sy #endif -#ifndef CONFIG_SYS_DCACHE_OFF - /* - * Setup MAIR and TCR. - */ - ldr x0, =MEMORY_ATTRIBUTES - ldr x1, =TCR_FLAGS - - switch_el x2, 3f, 2f, 1f -3: orr x1, x1, TCR_EL3_IPS_BITS - msr mair_el3, x0 - msr tcr_el3, x1 - b 0f -2: orr x1, x1, TCR_EL2_IPS_BITS - msr mair_el2, x0 - msr tcr_el2, x1 - b 0f -1: orr x1, x1, TCR_EL1_IPS_BITS - msr mair_el1, x0 - msr tcr_el1, x1 -0: -#endif - /* Relocate vBAR */ adr x0, vectors switch_el x1, 3f, 2f, 1f |