diff options
Diffstat (limited to 'src/usr/targeting/common/target.C')
| -rw-r--r-- | src/usr/targeting/common/target.C | 32 |
1 files changed, 20 insertions, 12 deletions
diff --git a/src/usr/targeting/common/target.C b/src/usr/targeting/common/target.C index 5daad8ad4..dc6e0fbbe 100644 --- a/src/usr/targeting/common/target.C +++ b/src/usr/targeting/common/target.C @@ -691,29 +691,23 @@ bool Target::uninstallWriteAttributeCallback() //****************************************************************************** // setFrequencyAttributes //****************************************************************************** -void setFrequencyAttributes(Target * i_sys, uint32_t i_newNestFreq) +void setFrequencyAttributes( Target * i_sys, + uint32_t i_newNestFreq, + uint32_t i_i2cBusDiv ) { - // Calculate the new value for PIB_I2C_NEST_PLL using old freq attributes. uint32_t l_oldPll = i_sys->getAttr<TARGETING::ATTR_PIB_I2C_NEST_PLL>(); - uint32_t l_oldNestFreq = i_sys->getAttr<TARGETING::ATTR_NEST_FREQ_MHZ>(); + uint32_t l_oldNestFreq = i_sys->getAttr<TARGETING::ATTR_FREQ_PB_MHZ>(); uint32_t l_newPll = (i_newNestFreq * l_oldPll)/l_oldNestFreq; //NEST_FREQ + //TODO RTC: 161596 - Remove references to deprecated NEST_FREQ_MHZ i_sys->setAttr<TARGETING::ATTR_NEST_FREQ_MHZ>(i_newNestFreq); TRACFCOMP(g_trac_targeting, "ATTR_NEST_FREQ_MHZ getting set from %d to %d", l_oldNestFreq, i_newNestFreq ); - //FREQ_X_MHZ - uint32_t l_freqX = i_newNestFreq * 2; - i_sys->setAttr<TARGETING::ATTR_FREQ_X_MHZ>(l_freqX); - TRACFCOMP(g_trac_targeting, - "ATTR_FREQ_X_MHZ getting set to from %d to %d", - l_oldNestFreq*2, - l_freqX ); - //FREQ_PB_MHZ uint32_t l_freqPb = i_newNestFreq; i_sys->setAttr<TARGETING::ATTR_FREQ_PB_MHZ>(l_freqPb); @@ -729,7 +723,21 @@ void setFrequencyAttributes(Target * i_sys, uint32_t i_newNestFreq) l_oldPll, l_newPll); - return; + // Get the processor targets to set the i2c bus divisor. + TARGETING::TargetHandleList l_procList; + TARGETING::getAllChips( l_procList, + TARGETING::TYPE_PROC, + true ); // true: return functional procs + + TargetHandleList::iterator l_procTarget; + + for( l_procTarget = l_procList.begin(); + l_procTarget != l_procList.end(); + ++l_procTarget ) + { + (*l_procTarget)->setAttr<TARGETING::ATTR_I2C_BUS_DIV_REF>(i_i2cBusDiv); + } + } |
