diff options
Diffstat (limited to 'cpu/ppc4xx/speed.c')
| -rw-r--r-- | cpu/ppc4xx/speed.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/cpu/ppc4xx/speed.c b/cpu/ppc4xx/speed.c index ed6e55b..c0a5824 100644 --- a/cpu/ppc4xx/speed.c +++ b/cpu/ppc4xx/speed.c @@ -394,7 +394,8 @@ void get_sys_info (sys_info_t *sysInfo) sysInfo->freqUART = sysInfo->freqPLB; /* Figure which timer source to use */ - if (mfspr(ccr1) & 0x0080) { /* External Clock, assume same as SYS_CLK */ + if (mfspr(SPRN_CCR1) & 0x0080) { + /* External Clock, assume same as SYS_CLK */ temp = sysInfo->freqProcessor / 2; /* Max extern clock speed */ if (CONFIG_SYS_CLK_FREQ > temp) sysInfo->freqTmrClk = temp; @@ -867,6 +868,8 @@ void get_sys_info (PPC4xx_SYS_INFO * sysInfo) sysInfo->freqEBC = sysInfo->freqPLB / sysInfo->pllExtBusDiv; + sysInfo->freqOPB = sysInfo->freqPLB / sysInfo->pllOpbDiv; + sysInfo->freqUART = sysInfo->freqProcessor * pllmr0_ccdv; } |