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author | Ulrich Hecht <ulrich.hecht+renesas@gmail.com> | 2015-08-18 09:12:18 -0400 |
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committer | Simon Horman <horms+renesas@verge.net.au> | 2015-09-13 21:06:54 -0400 |
commit | 7463c876331d01aafb420f3637c2f69409eb0447 (patch) | |
tree | bb891e353ace241375dfe1de23bce5429afbeae4 | |
parent | 6263ef7c25d3e081642c22d2e6d0dc1e9cb7c015 (diff) |
ARM: shmobile: Kconfig: remove unused SHMOBILE_TIMER_HZ section
Obsoleted by removal of legacy platforms.
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
-rw-r--r-- | arch/arm/mach-shmobile/Kconfig | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig index 7f2e05304d3d..88734a5e10ca 100644 --- a/arch/arm/mach-shmobile/Kconfig +++ b/arch/arm/mach-shmobile/Kconfig | |||
@@ -98,23 +98,3 @@ config ARCH_SH73A0 | |||
98 | 98 | ||
99 | comment "Renesas ARM SoCs System Configuration" | 99 | comment "Renesas ARM SoCs System Configuration" |
100 | endif | 100 | endif |
101 | |||
102 | if ARCH_SHMOBILE | ||
103 | |||
104 | menu "Timer and clock configuration" | ||
105 | |||
106 | config SHMOBILE_TIMER_HZ | ||
107 | int "Kernel HZ (jiffies per second)" | ||
108 | range 32 1024 | ||
109 | default "128" | ||
110 | help | ||
111 | Allows the configuration of the timer frequency. It is customary | ||
112 | to have the timer interrupt run at 1000 Hz or 100 Hz, but in the | ||
113 | case of low timer frequencies other values may be more suitable. | ||
114 | Renesas ARM SoC systems using a 32768 Hz RCLK for clock events may | ||
115 | want to select a HZ value such as 128 that can evenly divide RCLK. | ||
116 | A HZ value that does not divide evenly may cause timer drift. | ||
117 | |||
118 | endmenu | ||
119 | |||
120 | endif | ||