diff options
Diffstat (limited to 'c/src/lib/libbsp/powerpc/mbx8xx/startup/imbx8xx.c')
| -rw-r--r-- | c/src/lib/libbsp/powerpc/mbx8xx/startup/imbx8xx.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/powerpc/mbx8xx/startup/imbx8xx.c b/c/src/lib/libbsp/powerpc/mbx8xx/startup/imbx8xx.c index 19d8c59b77..81cf3c94f5 100644 --- a/c/src/lib/libbsp/powerpc/mbx8xx/startup/imbx8xx.c +++ b/c/src/lib/libbsp/powerpc/mbx8xx/startup/imbx8xx.c @@ -271,6 +271,7 @@ void _InitMBX8xx (void) m8xx.sccrk = M8xx_UNLOCK_KEY; /* unlock SCCR */ m8xx.sccr = 0x02800000; /* for MBX860/MBX821 */ +#if 0 /* IMD hack: do not init PLL after EPPCbug load */ /* Initialize the PLL, Low-Power, and Reset Control Register (PLPRCR) */ /* - set the clock speed and set normal power mode */ m8xx.plprck = M8xx_UNLOCK_KEY; /* unlock PLPRCR */ @@ -301,6 +302,7 @@ void _InitMBX8xx (void) #else #error "MBX board not defined" #endif +#endif /* Unlock the timebase and decrementer registers. */ m8xx.tbk = M8xx_UNLOCK_KEY; /* @@ -316,6 +318,7 @@ void _InitMBX8xx (void) _mtspr( M8xx_TBU_WR, r1 ); _mtspr( M8xx_TBL_WR, r1 ); +#if 0 /* IMD hack: do not init UPMs after EPPCbug load */ /* * Memory Controller Initialization */ @@ -584,6 +587,7 @@ void _InitMBX8xx (void) #endif m8xx.memc[7]._br = M8xx_BR_BA(0xFC000000) | M8xx_BR_AT(0) | M8xx_BR_PS8 | M8xx_BR_MS_GPCM | M8xx_MEMC_BR_V; +#endif /* IMD hack */ /* * PCMCIA initialization */ |