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bsp/qoriq: Do not reset time base

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We may use this as an entropy source.
This commit is contained in:
Sebastian Huber
2016-04-22 10:28:00 +02:00
parent 178180aa1c
commit 0ac0632b5c
1 changed files with 0 additions and 5 deletions
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5
c/src/lib/libbsp/powerpc/qoriq/start/start.S
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@@ -165,11 +165,6 @@ _start:
/* Do not use r3 here, since this could be the U-Boot board info */ /* Do not use r3 here, since this could be the U-Boot board info */
.Linitearly: .Linitearly:
/* Reset time base */
li r0, 0
mtspr TBWU, r0
mtspr TBWL, r0
/* Disable decrementer */ /* Disable decrementer */
mfspr r0, BOOKE_TCR mfspr r0, BOOKE_TCR
LWI r4, BOOKE_TCR_DIE LWI r4, BOOKE_TCR_DIE