From 0ac0632b5c4491ac785cb1e5d800a2e5de481587 Mon Sep 17 00:00:00 2001 From: Sebastian Huber Date: Fri, 22 Apr 2016 10:28:00 +0200 Subject: [PATCH] bsp/qoriq: Do not reset time base We may use this as an entropy source. --- c/src/lib/libbsp/powerpc/qoriq/start/start.S | 5 ----- 1 file changed, 5 deletions(-) diff --git a/c/src/lib/libbsp/powerpc/qoriq/start/start.S b/c/src/lib/libbsp/powerpc/qoriq/start/start.S index f9ac6a81cd..466df88c32 100644 --- a/c/src/lib/libbsp/powerpc/qoriq/start/start.S +++ b/c/src/lib/libbsp/powerpc/qoriq/start/start.S @@ -165,11 +165,6 @@ _start: /* Do not use r3 here, since this could be the U-Boot board info */ .Linitearly: - /* Reset time base */ - li r0, 0 - mtspr TBWU, r0 - mtspr TBWL, r0 - /* Disable decrementer */ mfspr r0, BOOKE_TCR LWI r4, BOOKE_TCR_DIE