From: Uwe Bonnes <bon@elektron.ikp.physik.tu-darmstadt.de>
Date: Wed, 2 Mar 2016 12:36:54 +0000 (+0100)
Subject: tcl/target/stm32f4x.cfg: Use Workareasize of smallest possible device.
X-Git-Tag: v0.10.0-rc1~131
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=66d29eb6e3041146e2bb316d0e471e69d781b07d;p=openocd

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 eddaa9f6..e06d2a51 100644
--- 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 eecfe339..63b13638 100644
--- 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 f5b52920..963e0f95 100644
--- 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 7205c461..14fc2ffb 100644
--- 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