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Arm64 fix a bug of vbar_el3 initialization
Signed-off-by: David Feng <fenghua@phytium.com.cn>
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@ -50,10 +50,10 @@ reset:
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*/
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*/
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adr x0, vectors
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adr x0, vectors
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switch_el x1, 3f, 2f, 1f
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switch_el x1, 3f, 2f, 1f
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3: mrs x0, scr_el3
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3: msr vbar_el3, x0
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mrs x0, scr_el3
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orr x0, x0, #0xf /* SCR_EL3.NS|IRQ|FIQ|EA */
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orr x0, x0, #0xf /* SCR_EL3.NS|IRQ|FIQ|EA */
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msr scr_el3, x0
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msr scr_el3, x0
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msr vbar_el3, x0
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msr cptr_el3, xzr /* Enable FP/SIMD */
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msr cptr_el3, xzr /* Enable FP/SIMD */
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ldr x0, =COUNTER_FREQUENCY
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ldr x0, =COUNTER_FREQUENCY
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msr cntfrq_el0, x0 /* Initialize CNTFRQ */
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msr cntfrq_el0, x0 /* Initialize CNTFRQ */
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