docs: update stm32f1x/stm32f2x driver info

As we use the two ST flash drivers for multiple stm32 variants update the
docs as to which targets use which driver.

Change-Id: I84943ff45482a22b3d3dd8491bb4242d79415939
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/990
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>

diff --git a/doc/openocd.texi b/doc/openocd.texi
index 74aa02f48d9608fcb51b346517f95871a22f4dcf..9aa7522f05b47c23166039aa015f1fcc986df4c5 100644 (file)
--- a/doc/openocd.texi
+++ b/doc/openocd.texi
@@ -5216,7 +5216,6 @@ standard @command{flash erase_address} command.}
 @example
 flash bank $_FLASHNAME stellaris 0 0 0 0 $_TARGETNAME
 @end example
-@end deffn
 
 @deffn Command {stellaris recover bank_id}
 Performs the @emph{Recovering a "Locked" Device} procedure to
@@ -5232,10 +5231,11 @@ if more than one Stellaris chip is connected, the procedure is
 applied to all of them.
 @end quotation
 @end deffn
+@end deffn
 
 @deffn {Flash Driver} stm32f1x
-All members of the STM32f1x microcontroller family from ST Microelectronics
-include internal flash and use ARM Cortex M3 cores.
+All members of the STM32F0, STM32F1 and STM32F3 microcontroller families
+from ST Microelectronics include internal flash and use ARM Cortex-M0/M3/M4 cores.
 The driver automatically recognizes a number of these chips using
 the chip identification register, and autoconfigures itself.
 
@@ -5278,10 +5278,22 @@ The @var{num} parameter is a value shown by @command{flash banks}.
 @end deffn
 
 @deffn {Flash Driver} stm32f2x
-All members of the STM32f2x microcontroller family from ST Microelectronics
-include internal flash and use ARM Cortex M3 cores.
+All members of the STM32F2 and STM32F4 microcontroller families from ST Microelectronics
+include internal flash and use ARM Cortex-M3/M4 cores.
 The driver automatically recognizes a number of these chips using
 the chip identification register, and autoconfigures itself.
+
+Some stm32f2x-specific commands are defined:
+
+@deffn Command {stm32f2x lock} num
+Locks the entire stm32 device.
+The @var{num} parameter is a value shown by @command{flash banks}.
+@end deffn
+
+@deffn Command {stm32f2x unlock} num
+Unlocks the entire stm32 device.
+The @var{num} parameter is a value shown by @command{flash banks}.
+@end deffn
 @end deffn
 
 @deffn {Flash Driver} str7x