[U-Boot] [PATCH v2] powerpc/mpc85xx: Set SYSCLK to the required frequency

From: Jerry Huang For ICS307-02, there is one general expression to generate SYSCLK: CLK1Frequency = InputFrequency * 2 * (VDW + 8) / ((RDW + 2) * OD) If we want the required frequency for SYSCLK, we must find one solution to generate this frequency, this solution includes VDW, RDW and OD. For O

Re: [U-Boot] [PATCH v2] powerpc/mpc85xx: Set SYSCLK to the required frequency

Kumar and Andy, This patch has been posted six days, and there is no any feedback. Could you please give some comment or feedback? Thanks and Best Regards Jerry Huang > -Original Message- > From: Huang Changming-R66093 > Sent: Thursday, November 03, 2011 3:18 PM > To: u-boot@lists.denx.d

Re: [U-Boot] [PATCH v2] powerpc/mpc85xx: Set SYSCLK to the required frequency

On Nov 3, 2011, at 2:18 AM, wrote: > From: Jerry Huang > > For ICS307-02, there is one general expression to generate SYSCLK: > CLK1Frequency = InputFrequency * 2 * (VDW + 8) / ((RDW + 2) * OD) > > If we want the required frequency for SYSCLK, we must find one solution > to generate this fr