From: Greg Ungerer Date: Tue, 7 Jul 2015 05:01:53 +0000 (+1000) Subject: m68knommu: improve the clock configuration defaults X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=15c2ca4e98a3cd265b17db126e2e6b752f99014d;p=sagit-ice-cold%2Fkernel_xiaomi_msm8998.git m68knommu: improve the clock configuration defaults Create some intelligent default settings for each ColdFire SoC type in the configuration entry for CONFIG_CLOCK_FREQ. The ColdFire clock frequency is configurable at build time. There is a lot of variation in the frequency of operation on specific ColdFire based boards. But we can choose a default that matches the maximum frequency of clock operation for a particular ColdFire part. That is typically the most common clock setting. Signed-off-by: Greg Ungerer Acked-by: Geert Uytterhoeven --- diff --git a/arch/m68k/Kconfig.cpu b/arch/m68k/Kconfig.cpu index 7da594994765..62f590e41880 100644 --- a/arch/m68k/Kconfig.cpu +++ b/arch/m68k/Kconfig.cpu @@ -418,6 +418,14 @@ config HAVE_IPSBAR config CLOCK_FREQ int "Set the core clock frequency" + default "25000000" if M5206 + default "54000000" if M5206e + default "166666666" if M520x + default "140000000" if M5249 + default "150000000" if M527x || M523x + default "90000000" if M5307 + default "50000000" if M5407 + default "266000000" if M54xx default "66666666" depends on COLDFIRE help