diff options
Diffstat (limited to 'src/northbridge/intel/i3100')
| -rw-r--r-- | src/northbridge/intel/i3100/raminit.c | 3 | ||||
| -rw-r--r-- | src/northbridge/intel/i3100/raminit_ep80579.c | 5 |
2 files changed, 5 insertions, 3 deletions
diff --git a/src/northbridge/intel/i3100/raminit.c b/src/northbridge/intel/i3100/raminit.c index b453e8ba87..fa42efcac4 100644 --- a/src/northbridge/intel/i3100/raminit.c +++ b/src/northbridge/intel/i3100/raminit.c @@ -21,6 +21,7 @@ #include <cpu/x86/mtrr.h> #include <cpu/x86/cache.h> +#include <cpu/intel/speedstep.h> #include <stdlib.h> #include "raminit.h" #include "i3100.h" @@ -583,7 +584,7 @@ static int spd_set_dram_controller_mode(const struct mem_controller *ctrl, drc |= (1 << 4); /* independent clocks */ /* set front side bus speed */ - msr = rdmsr(0xcd); /* returns 0 on Pentium M 90nm */ + msr = rdmsr(MSR_FSB_FREQ); /* returns 0 on Pentium M 90nm */ value = msr.lo & 0x07; drc &= ~(3 << 2); drc |= (fsb_conversion[value] << 2); diff --git a/src/northbridge/intel/i3100/raminit_ep80579.c b/src/northbridge/intel/i3100/raminit_ep80579.c index 5fe206ff2a..4c688d55e9 100644 --- a/src/northbridge/intel/i3100/raminit_ep80579.c +++ b/src/northbridge/intel/i3100/raminit_ep80579.c @@ -20,6 +20,7 @@ #include <cpu/x86/mtrr.h> #include <cpu/x86/cache.h> +#include <cpu/intel/speedstep.h> #include "raminit_ep80579.h" #include "ep80579.h" @@ -441,8 +442,8 @@ static int spd_set_dram_controller_mode(const struct mem_controller *ctrl, /* TODO check: */ /* set front side bus speed */ - msr = rdmsr(0xcd); /* returns 0 on Pentium M 90nm */ - print_debug("msr 0xcd = "); + msr = rdmsr(MSR_FSB_FREQ); /* returns 0 on Pentium M 90nm */ + print_debug("MSR FSB_FREQ(0xcd) = "); print_debug_hex32(msr.hi); print_debug_hex32(msr.lo); print_debug("\n"); |