diff --git a/tcl/board/stm32100b_eval.cfg b/tcl/board/stm32100b_eval.cfg
new file mode 100644
index 000000000..ba9058c3d
--- /dev/null
+++ b/tcl/board/stm32100b_eval.cfg
@@ -0,0 +1,7 @@
+# This is an STM32 eval board with a single STM32F100VB chip on it.
+# http://www.st.com/mcu/contentid-100-110-STM32100B_EVAL.html
+
+# we only have 8k sram
+set WORKAREASIZE 8192
+
+source [find target/stm32.cfg]
diff --git a/tcl/board/stm3210b_eval.cfg b/tcl/board/stm3210b_eval.cfg
new file mode 100644
index 000000000..5e0a5ea39
--- /dev/null
+++ b/tcl/board/stm3210b_eval.cfg
@@ -0,0 +1,8 @@
+# This is an STM32 eval board with a single STM32F100VBT6 chip on it.
+# http://www.st.com/mcu/contentid-100-110-STM3210B_EVAL.html
+
+# increase working area for faster flash programming
+
+set WORKAREASIZE 32768
+
+source [find target/stm32.cfg]
diff --git a/tcl/board/stm3210c_eval.cfg b/tcl/board/stm3210c_eval.cfg
new file mode 100644
index 000000000..fad87376a
--- /dev/null
+++ b/tcl/board/stm3210c_eval.cfg
@@ -0,0 +1,8 @@
+# This is an STM32 eval board with a single STM32F107VCT chip on it.
+# http://www.st.com/mcu/contentid-100-110-STM3210C_EVAL.html
+
+# increase working area for faster flash programming
+
+set WORKAREASIZE 32768
+
+source [find target/stm32.cfg]
diff --git a/tcl/board/stm3210e_eval.cfg b/tcl/board/stm3210e_eval.cfg
index ab2f64f0a..83ce488c7 100644
--- a/tcl/board/stm3210e_eval.cfg
+++ b/tcl/board/stm3210e_eval.cfg
@@ -1,3 +1,8 @@
-# This is an STM32 eval board with a single STM32F103ZET6 chip on it.
+# This is an STM32 eval board with a single STM32F103ZE chip on it.
+# http://www.st.com/mcu/contentid-100-110-STM3210E_EVAL.html
+
+# increase working area for faster flash programming
+
+set WORKAREASIZE 32768
 
 source [find target/stm32.cfg]