Hello. On 15-10-2010 04:23, Mike Frysinger wrote:
> We cannot rely on the syscontrol rom func to program PLL_DIV with anomaly > 05000440 is in effect, so manually program the MMR when necessary. > Signed-off-by: Mike Frysinger<[email protected]> [...] > diff --git a/arch/blackfin/cpu/initcode.c b/arch/blackfin/cpu/initcode.c > index 007f5ce..433d477 100644 > --- a/arch/blackfin/cpu/initcode.c > +++ b/arch/blackfin/cpu/initcode.c > @@ -391,7 +391,9 @@ program_clocks(ADI_BOOT_DATA *bs, bool put_into_srfs) > > /* Always programming PLL_LOCKCNT avoids Anomaly 05000430 */ > ADI_SYSCTRL_VALUES memory_settings; > - uint32_t actions = SYSCTRL_WRITE | SYSCTRL_PLLCTL | > SYSCTRL_PLLDIV | SYSCTRL_LOCKCNT; > + uint32_t actions = SYSCTRL_WRITE | SYSCTRL_PLLCTL | > SYSCTRL_LOCKCNT; An empty line is needed here... > + if (!ANOMALY_05000440) > + actions |= SYSCTRL_PLLDIV; > if (CONFIG_HAS_VR) { > actions |= SYSCTRL_VRCTL; > if (CONFIG_VR_CTL_VAL& FREQ_MASK) WBR, Sergei _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
