X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=blobdiff_plain;f=tcl%2Ftarget%2Fstm32f1x.cfg;h=471878d7fd0f5f7ea2e351a1e81ed918bf29348f;hp=e0f6ede953e29be81d8caad5d4a23e6735a3ebb5;hb=2eadf1e847f4880c698cae8dca857714e464e471;hpb=3737dd69e73816d186ba418d7b833462a8041079

diff --git a/tcl/target/stm32f1x.cfg b/tcl/target/stm32f1x.cfg
index e0f6ede953..471878d7fd 100644
--- a/tcl/target/stm32f1x.cfg
+++ b/tcl/target/stm32f1x.cfg
@@ -22,6 +22,14 @@ if { [info exists WORKAREASIZE] } {
    set _WORKAREASIZE 0x1000
 }
 
+# Allow overriding the Flash bank size
+if { [info exists FLASH_SIZE] } {
+    set _FLASH_SIZE $FLASH_SIZE
+} else {
+    # autodetect size
+    set _FLASH_SIZE 0
+}
+
 #jtag scan chain
 if { [info exists CPUTAPID] } {
    set _CPUTAPID $CPUTAPID
@@ -49,7 +57,7 @@ $_TARGETNAME configure -work-area-phys 0x20000000 -work-area-size $_WORKAREASIZE
 
 # flash size will be probed
 set _FLASHNAME $_CHIPNAME.flash
-flash bank $_FLASHNAME stm32f1x 0x08000000 0 0 0 $_TARGETNAME
+flash bank $_FLASHNAME stm32f1x 0x08000000 $_FLASH_SIZE 0 0 $_TARGETNAME
 
 # JTAG speed should be <= F_CPU/6. F_CPU after reset is 8MHz, so use F_JTAG = 1MHz
 adapter_khz 1000