X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=blobdiff_plain;f=doc%2Fopenocd.texi;h=a5b0a12a4c7303bd9fea1689ac5c0a3730832881;hp=74aa02f48d9608fcb51b346517f95871a22f4dcf;hb=bd5df8520b5d1755c8c8a86a0f64d3aa452729ca;hpb=7ae9154846f6e268c4fbc0c237c1b2c6301da2ce

diff --git a/doc/openocd.texi b/doc/openocd.texi
index 74aa02f48d..a5b0a12a4c 100644
--- 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.
 
@@ -5243,6 +5243,14 @@ the chip identification register, and autoconfigures itself.
 flash bank $_FLASHNAME stm32f1x 0 0 0 0 $_TARGETNAME
 @end example
 
+Note that some devices have been found that have a flash size register that contains
+an invalid value, to workaround this issue you can override the probed value used by
+the flash driver.
+
+@example
+flash bank $_FLASHNAME stm32f1x 0 0x20000 0 0 $_TARGETNAME
+@end example
+
 If you have a target with dual flash banks then define the second bank
 as per the following example.
 @example
@@ -5278,10 +5286,45 @@ 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.
+
+Note that some devices have been found that have a flash size register that contains
+an invalid value, to workaround this issue you can override the probed value used by
+the flash driver.
+
+@example
+flash bank $_FLASHNAME stm32f2x 0 0x20000 0 0 $_TARGETNAME
+@end example
+
+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} stm32lx
+All members of the STM32L microcontroller families from ST Microelectronics
+include internal flash and use ARM Cortex-M3 cores.
+The driver automatically recognizes a number of these chips using
+the chip identification register, and autoconfigures itself.
+
+Note that some devices have been found that have a flash size register that contains
+an invalid value, to workaround this issue you can override the probed value used by
+the flash driver.
+
+@example
+flash bank $_FLASHNAME stm32lx 0 0x20000 0 0 $_TARGETNAME
+@end example
 @end deffn
 
 @deffn {Flash Driver} str7x