From c8c10f77dcbc6297f475af7e9768593a847665c2 Mon Sep 17 00:00:00 2001 From: Paul Fertser Date: Wed, 23 Apr 2014 12:22:39 +0400 Subject: [PATCH] tcl/target/kl25.cfg: add maximum speed specification Maximum frequency wasn't tested on hardware but the docs seem to be quite explicit and do not mention any restrictions for that. Change-Id: Idcf58df5358d06525e683f07c76eedad8f0b292d Signed-off-by: Paul Fertser Reviewed-on: http://openocd.zylin.com/2120 Tested-by: jenkins Reviewed-by: Andreas Fritiofson --- tcl/target/kl25.cfg | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/tcl/target/kl25.cfg b/tcl/target/kl25.cfg index 2ed6b0f1..c2126c2c 100644 --- a/tcl/target/kl25.cfg +++ b/tcl/target/kl25.cfg @@ -51,6 +51,17 @@ $_TARGETNAME configure -work-area-phys 0x20000000 -work-area-size $_WORKAREASIZE set _FLASHNAME $_CHIPNAME.flash flash bank $_FLASHNAME kinetis 0 0 0 0 $_TARGETNAME +# Table 5-1. Clock Summary of KL25 Sub-Family Reference Manual +# specifies up to 1MHz for VLPR mode. +adapter_khz 1000 + # if srst is not fitted use SYSRESETREQ to # perform a soft reset cortex_m reset_config sysresetreq + +$_TARGETNAME configure -event reset-init { + # Table 5-1. Clock Summary of KL25 Sub-Family Reference Manual + # specifies up to 24MHz for run mode; Table 17 of Sub-Family Data + # Sheet rev4 lists 25MHz as the maximum frequency. + adapter_khz 24000 +} -- 2.39.5