From: Koan-Sin Tan <koansin.tan@gmail.com>
Date: Thu, 10 May 2012 23:04:28 +0000 (-0500)
Subject: ARM: fix the calculation of the values in the RV clocks
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=0b2d5e20d1ae2373e86786333c8f434583e265d1;p=gem5.git

ARM: fix the calculation of the values in the RV clocks

This clock is used by the linux scheduler.
---

diff --git a/src/dev/arm/rv_ctrl.cc b/src/dev/arm/rv_ctrl.cc
index 56d270fea..337ed73ad 100644
--- a/src/dev/arm/rv_ctrl.cc
+++ b/src/dev/arm/rv_ctrl.cc
@@ -65,12 +65,12 @@ RealViewCtrl::read(PacketPtr pkt)
         break;
       case Clock24:
         Tick clk;
-        clk = (Tick)(curTick() / (24 * SimClock::Int::us));
+        clk = SimClock::Float::MHz * curTick() * 24;
         pkt->set((uint32_t)(clk));
         break;
       case Clock100:
         Tick clk100;
-        clk100 = (Tick)(curTick() / (100 * SimClock::Int::us));
+        clk100 = SimClock::Float::MHz * curTick() * 100;
         pkt->set((uint32_t)(clk100));
         break;
       case Flash: