| commit | f91f9cd505f92e4227ffda7e5799a33d4f34bf36 | |
| author | Oskar Schirmer <oskar@linutronix.de> | |
| Thu, 17 Feb 2011 15:43:02 +0000 (17 16:43 +0100) | ||
| committer | Thomas Gleixner <tglx@linutronix.de> | |
| Fri, 11 Mar 2011 09:06:06 +0000 (11 10:06 +0100) | ||
| tree | 94df64adc3e9c439a1b63725a0f34d88a1a30086 | treesnapshot (tar.gz zip) |
| parent | cfeeb2f99867c075f3a1a6ac59c0a42e1cd741b0 | commitdiff |
arm: tcc8k: Fix bus clock calculation
There are two dividers used to derive bus clock from system clock:
system clock is divided by SCKDIV+1, then by BCKDIV+1. SCKDIV divider
has been ignored up to now, which is no problem as long as it is 0.
Take SCKDIV into account for bus clock calculation.
Signed-off-by: Oskar Schirmer <oskar@linutronix.de>
Cc: bigeasy@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
There are two dividers used to derive bus clock from system clock:
system clock is divided by SCKDIV+1, then by BCKDIV+1. SCKDIV divider
has been ignored up to now, which is no problem as long as it is 0.
Take SCKDIV into account for bus clock calculation.
Signed-off-by: Oskar Schirmer <oskar@linutronix.de>
Cc: bigeasy@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| arch/arm/mach-tcc8k/clock.c | diffblobblamehistory |