stm32f4: add cpu clock option for 180 MHz
authorAntonio Borneo <[email protected]>
Sun, 19 Jul 2015 14:19:47 +0000 (22:19 +0800)
committerTom Rini <[email protected]>
Mon, 27 Jul 2015 19:02:14 +0000 (15:02 -0400)
commitfffde77e130897124e76108cdcb0ff9246a90a78
treedab8d5bbc1e78399b3ecd7e06622cfb7d9af9df4
parent089fddfde2cb360ac2d040166301d5ce7af8314e
stm32f4: add cpu clock option for 180 MHz

While most stm32f4 run at 168 MHz, stm32f429 can work till 180 MHz.
Add option to select 180 MHz through macro CONFIG_SYS_CLK_FREQ.

Signed-off-by: Antonio Borneo <[email protected]>
To: Albert Aribaud <[email protected]>
To: Tom Rini <[email protected]>
To: Kamil Lulko <[email protected]>
Cc: [email protected]
arch/arm/cpu/armv7m/stm32f4/clock.c