From b070a03f6490b0ac8d95c51b55a64e433d9160ab Mon Sep 17 00:00:00 2001 From: Oskar Schirmer Date: Mon, 11 May 2009 15:43:36 +0200 Subject: xtensa: implement ccount calibration for s6000 Calculate core frequency from timers at boot time instead of assuming a fixed frequency. This is useful as the true frequency is set up by the boot loader, thus variable. Signed-off-by: Oskar Schirmer Signed-off-by: Chris Zankel --- arch/xtensa/Kconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/xtensa/Kconfig') diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig index 30d21a9e2ef5..ebe228d02b08 100644 --- a/arch/xtensa/Kconfig +++ b/arch/xtensa/Kconfig @@ -80,6 +80,7 @@ config XTENSA_VARIANT_S6000 bool "s6000 - Stretch software configurable processor" select VARIANT_IRQ_SWITCH select ARCH_REQUIRE_GPIOLIB + select XTENSA_CALIBRATE_CCOUNT endchoice config XTENSA_UNALIGNED_USER -- cgit v1.2.3-59-g8ed1b