tcl/target/stm32f4x.cfg: Use Workareasize of smallest possible device.

Increase workareasize when it is know we have a larger device.

Change-Id: Ieaee92e7cd25cc201989f14de122349698871412
Signed-off-by: Uwe Bonnes <bon@elektron.ikp.physik.tu-darmstadt.de>
Reviewed-on: http://openocd.zylin.com/3378
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>

diff --git a/tcl/board/stm32f429discovery.cfg b/tcl/board/stm32f429discovery.cfg
index eddaa9f6141bd21cd4935d8f512a9bac6b399324..e06d2a51c5b09f3782934007d6229e3e206d2cb7 100644 (file)
--- a/tcl/board/stm32f429discovery.cfg
+++ b/tcl/board/stm32f429discovery.cfg
@@ -7,6 +7,9 @@ source [find interface/stlink-v2.cfg]
 
 transport select hla_swd
 
+# increase working area to 128KB
+set WORKAREASIZE 0x20000
+
 source [find target/stm32f4x.cfg]
 
 reset_config srst_only

diff --git a/tcl/board/stm32f469discovery.cfg b/tcl/board/stm32f469discovery.cfg
index eecfe339601ab99d5c7ae6ac019087625a227789..63b13638afa3b19ddde6261c93cb959a2800b71f 100644 (file)
--- a/tcl/board/stm32f469discovery.cfg
+++ b/tcl/board/stm32f469discovery.cfg
@@ -7,6 +7,9 @@ source [find interface/stlink-v2-1.cfg]
 
 transport select hla_swd
 
+# increase working area to 128KB
+set WORKAREASIZE 0x20000
+
 source [find target/stm32f4x.cfg]
 
 reset_config srst_only

diff --git a/tcl/board/stm32f4discovery.cfg b/tcl/board/stm32f4discovery.cfg
index f5b52920434438f48c4d92f95e18ffb484e1a8e1..963e0f95931daf202ecc72c4ac8ea255866afbac 100644 (file)
--- a/tcl/board/stm32f4discovery.cfg
+++ b/tcl/board/stm32f4discovery.cfg
@@ -5,6 +5,9 @@ source [find interface/stlink-v2.cfg]
 
 transport select hla_swd
 
+# increase working area to 64KB
+set WORKAREASIZE 0x10000
+
 source [find target/stm32f4x.cfg]
 
 reset_config srst_only

diff --git a/tcl/target/stm32f4x.cfg b/tcl/target/stm32f4x.cfg
index 7205c461486e4f152348a8bceb21dc6afa40a120..14fc2ffbed5111848e07a09120fdc59c009dab85 100644 (file)
--- a/tcl/target/stm32f4x.cfg
+++ b/tcl/target/stm32f4x.cfg
@@ -15,11 +15,11 @@ if { [info exists CHIPNAME] } {
 set _ENDIAN little
 
 # Work-area is a space in RAM used for flash programming
-# By default use 64kB
+# By default use 32kB (Available RAM in smallest device STM32F410)
 if { [info exists WORKAREASIZE] } {
    set _WORKAREASIZE $WORKAREASIZE
 } else {
-   set _WORKAREASIZE 0x10000
+   set _WORKAREASIZE 0x8000
 }
 
 #jtag scan chain