Re: [U-Boot] [PATCH] OMAP3: Avoid re-write to PRM_CLKSRC_CTRL

> In function get_osc_clk_speed(), do not change/ update > the divider for SYS_CLK as it can has cascading effect > on the other derived clocks. > > Sudden change in divider value can lead to inconsistent > behavior in the system - often leading to crashes. > > The problem was found when workin

Re: [U-Boot] [PATCH] OMAP3: Avoid re-write to PRM_CLKSRC_CTRL

Premi, Sanjeev wrote: >> -Original Message- >> From: Tom [mailto:tom@windriver.com] >> Sent: Wednesday, January 27, 2010 7:15 PM >> To: Premi, Sanjeev >> Cc: u-boot@lists.denx.de >> Subject: Re: [U-Boot] [PATCH] OMAP3: Avoid re-write to PRM_C

Re: [U-Boot] [PATCH] OMAP3: Avoid re-write to PRM_CLKSRC_CTRL

> -Original Message- > From: Tom [mailto:tom@windriver.com] > Sent: Wednesday, January 27, 2010 7:15 PM > To: Premi, Sanjeev > Cc: u-boot@lists.denx.de > Subject: Re: [U-Boot] [PATCH] OMAP3: Avoid re-write to PRM_CLKSRC_CTRL > > Sanjeev Premi wrote: > >

Re: [U-Boot] [PATCH] OMAP3: Avoid re-write to PRM_CLKSRC_CTRL

Sanjeev Premi wrote: > In function get_osc_clk_speed(), do not change/ update > the divider for SYS_CLK as it can has cascading effect > on the other derived clocks. > > Sudden change in divider value can lead to inconsistent > behavior in the system - often leading to crashes. > > The problem wa