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stm32f429: use 180 MHz system clock 

Mainline Linux kernel commit
338a6aaabc02fa63b70441dd0e1b70aea64673c6 (ARM: dts: Introduce
STM32F429 MCU) in arch/arm/boot/dts/stm32f429.dtsi
requires U-Boot to set system clock to 180 MHz.

Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
To: Albert Aribaud <albert.u.boot@aribaud.net>
To: Tom Rini <trini@konsulko.com>
To: Kamil Lulko <rev13@wp.pl>
Cc: u-boot@lists.denx.de
This commit is contained in:
Antonio Borneo 2015-07-19 22:19:48 +08:00 committed by Tom Rini
parent fffde77e13
commit f9fa4a25cc
1 changed files with 2 additions and 0 deletions
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2
include/configs/stm32f429-discovery.h
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@ -62,6 +62,8 @@
#define CONFIG_STM32_HSE_HZ 8000000
#define CONFIG_SYS_CLK_FREQ 180000000 /* 180 MHz */
#define CONFIG_SYS_HZ_CLOCK 1000000 /* Timer is clocked at 1MHz */
#define CONFIG_CMDLINE_TAG