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bsp/qoriq: Avoid MAS8 access as hypervisor guest

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Update #3085.
This commit is contained in:
Sebastian Huber
2017-09-19 10:16:05 +02:00
parent 44c011439c
commit 6600882b19
1 changed files with 3 additions and 3 deletions
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6
c/src/lib/libbsp/powerpc/qoriq/startup/mmu-tlb1.S
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@@ -7,7 +7,7 @@
*/ */
/* /*
* Copyright (c) 2011, 2016 embedded brains GmbH. All rights reserved. * Copyright (c) 2011, 2017 embedded brains GmbH. All rights reserved.
* *
* embedded brains GmbH * embedded brains GmbH
* Dornierstr. 4 * Dornierstr. 4
@@ -53,7 +53,7 @@ qoriq_tlb1_write:
mtspr FSL_EIS_MAS7, r7 mtspr FSL_EIS_MAS7, r7
#endif #endif
mtspr FSL_EIS_MAS7, r7 mtspr FSL_EIS_MAS7, r7
#ifdef QORIQ_HAS_HYPERVISOR_MODE #if defined(QORIQ_HAS_HYPERVISOR_MODE) && !defined(QORIQ_IS_HYPERVISOR_GUEST)
li r0, 0 li r0, 0
mtspr FSL_EIS_MAS8, r0 mtspr FSL_EIS_MAS8, r0
#endif #endif
@@ -72,7 +72,7 @@ qoriq_tlb1_invalidate:
mtspr FSL_EIS_MAS2, r0 mtspr FSL_EIS_MAS2, r0
mtspr FSL_EIS_MAS3, r0 mtspr FSL_EIS_MAS3, r0
mtspr FSL_EIS_MAS7, r0 mtspr FSL_EIS_MAS7, r0
#ifdef QORIQ_HAS_HYPERVISOR_MODE #if defined(QORIQ_HAS_HYPERVISOR_MODE) && !defined(QORIQ_IS_HYPERVISOR_GUEST)
mtspr FSL_EIS_MAS8, r0 mtspr FSL_EIS_MAS8, r0
#endif #endif
isync isync