Switch to using the internal HSI when a reset init is called, this also
matches the std stm32l cfg.
Read (verify) speed is increased from 17 to 120 KiB/s.
Change-Id: Ic94ba85949ffdefa17b7be45eef14e30f941d107
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1004
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
set _FLASHNAME $_CHIPNAME.flash
flash bank $_FLASHNAME stm32lx 0 0 0 0 $_TARGETNAME
set _FLASHNAME $_CHIPNAME.flash
flash bank $_FLASHNAME stm32lx 0 0 0 0 $_TARGETNAME
+
+proc stm32l_enable_HSI {} {
+ # Enable HSI as clock source
+ echo "STM32L: Enabling HSI"
+
+ # Set HSION in RCC_CR
+ mww 0x40023800 0x00000101
+
+ # Set HSI as SYSCLK
+ mww 0x40023808 0x00000001
+}
+
+$_TARGETNAME configure -event reset-init {
+ stm32l_enable_HSI
+}
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