Added the CONFIG_M5271 to the list of Coldfire V2 processor. This was causing the bus clock (not CPU clock) to be declared twice as fast as it actually is. This causes UARTS to operate at half the specified baudrate.
Signed-off-by: Richard Retanubun RichardRetanubun@RuggedCom.com --- cpu/mcf52x2/speed.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/cpu/mcf52x2/speed.c b/cpu/mcf52x2/speed.c index fe51fb4..c93a518 100644 --- a/cpu/mcf52x2/speed.c +++ b/cpu/mcf52x2/speed.c @@ -77,7 +77,8 @@ int get_clocks (void) #endif
gd->cpu_clk = CONFIG_SYS_CLK; -#if defined(CONFIG_M5249) || defined(CONFIG_M5253) || defined(CONFIG_M5275) +#if defined(CONFIG_M5249) || defined(CONFIG_M5253) || \ + defined(CONFIG_M5271) || defined(CONFIG_M5275) gd->bus_clk = gd->cpu_clk / 2; #else gd->bus_clk = gd->cpu_clk;