tcl: target: omit apcsw for hla

When using stlink for CM7 targets we have to rely on its firmware
to do the right thing as direct DAP access is not possible.

Change-Id: Ieee69f4eeea5c911f89f060f31ce86ed043bdfd0
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/4732
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>

diff --git a/tcl/target/atsamv.cfg b/tcl/target/atsamv.cfg
index 1d026aa958bc442cefc90f258acbe4e86e07d0d1..43962de31a357d3f07f8ddcedd186c7761557349 100644 (file)
--- a/tcl/target/atsamv.cfg
+++ b/tcl/target/atsamv.cfg
@@ -45,15 +45,16 @@ if {![using_hla]} {
    # if srst is not fitted use SYSRESETREQ to
    # perform a soft reset
    cortex_m reset_config sysresetreq
+
+   # Set CSW[27], which according to ARM ADI v5 appendix E1.4 maps to AHB signal
+   # HPROT[3], which according to AMBA AHB/ASB/APB specification chapter 3.7.3
+   # makes the data access cacheable. This allows reading and writing data in the
+   # CPU cache from the debugger, which is far more useful than going straight to
+   # RAM when operating on typical variables, and is generally no worse when
+   # operating on special memory locations.
+   $_CHIPNAME.dap apcsw 0x08000000 0x08000000
 }
 
 set _FLASHNAME $_CHIPNAME.flash
 flash bank $_FLASHNAME atsamv 0x00400000 0 0 0 $_TARGETNAME
 
-# Set CSW[27], which according to ARM ADI v5 appendix E1.4 maps to AHB signal
-# HPROT[3], which according to AMBA AHB/ASB/APB specification chapter 3.7.3
-# makes the data access cacheable. This allows reading and writing data in the
-# CPU cache from the debugger, which is far more useful than going straight to
-# RAM when operating on typical variables, and is generally no worse when
-# operating on special memory locations.
-$_CHIPNAME.dap apcsw 0x08000000 0x08000000

diff --git a/tcl/target/stm32f7x.cfg b/tcl/target/stm32f7x.cfg
index e06a34594f45040ea4e72ffb85dbffc4852e90d1..b0468e21e13c781a76029e8cc8154b8d59dc785f 100755 (executable)
--- a/tcl/target/stm32f7x.cfg
+++ b/tcl/target/stm32f7x.cfg
@@ -65,6 +65,14 @@ if {![using_hla]} {
    # if srst is not fitted use SYSRESETREQ to
    # perform a soft reset
    cortex_m reset_config sysresetreq
+
+   # Set CSW[27], which according to ARM ADI v5 appendix E1.4 maps to AHB signal
+   # HPROT[3], which according to AMBA AHB/ASB/APB specification chapter 3.7.3
+   # makes the data access cacheable. This allows reading and writing data in the
+   # CPU cache from the debugger, which is far more useful than going straight to
+   # RAM when operating on typical variables, and is generally no worse when
+   # operating on special memory locations.
+   $_CHIPNAME.dap apcsw 0x08000000 0x08000000
 }
 
 $_TARGETNAME configure -event examine-end {
@@ -146,10 +154,3 @@ $_TARGETNAME configure -event reset-start {
        adapter_khz 2000
 }
 
-# Set CSW[27], which according to ARM ADI v5 appendix E1.4 maps to AHB signal
-# HPROT[3], which according to AMBA AHB/ASB/APB specification chapter 3.7.3
-# makes the data access cacheable. This allows reading and writing data in the
-# CPU cache from the debugger, which is far more useful than going straight to
-# RAM when operating on typical variables, and is generally no worse when
-# operating on special memory locations.
-$_CHIPNAME.dap apcsw 0x08000000 0x08000000

diff --git a/tcl/target/stm32h7x.cfg b/tcl/target/stm32h7x.cfg
index e2ea8a84eb1c27e521927344cb8cf08ba40a37c5..c9aec761268a0bc33968733848a139e906a9d849 100644 (file)
--- a/tcl/target/stm32h7x.cfg
+++ b/tcl/target/stm32h7x.cfg
@@ -63,6 +63,14 @@ if {![using_hla]} {
    # if srst is not fitted use SYSRESETREQ to
    # perform a soft reset
    cortex_m reset_config sysresetreq
+
+   # Set CSW[27], which according to ARM ADI v5 appendix E1.4 maps to AHB signal
+   # HPROT[3], which according to AMBA AHB/ASB/APB specification chapter 3.7.3
+   # makes the data access cacheable. This allows reading and writing data in the
+   # CPU cache from the debugger, which is far more useful than going straight to
+   # RAM when operating on typical variables, and is generally no worse when
+   # operating on special memory locations.
+   $_CHIPNAME.dap apcsw 0x08000000 0x08000000
 }
 
 $_TARGETNAME configure -event examine-end {
@@ -93,10 +101,3 @@ $_TARGETNAME configure -event reset-init {
        adapter_khz 4000
 }
 
-# Set CSW[27], which according to ARM ADI v5 appendix E1.4 maps to AHB signal
-# HPROT[3], which according to AMBA AHB/ASB/APB specification chapter 3.7.3
-# makes the data access cacheable. This allows reading and writing data in the
-# CPU cache from the debugger, which is far more useful than going straight to
-# RAM when operating on typical variables, and is generally no worse when
-# operating on special memory locations.
-$_CHIPNAME.dap apcsw 0x08000000 0x08000000