- fix warnings during configure cause by ecosboard. default to no, if host cpu isn't arm.

- fix generic bitbang code to allow scans to end in Shift-[ID]R

- several CFI fixes (thanks to Michael Schwingen):
 - buffer overflow when converting target code in cfi_intel_write_block -
   cfi_fix_code_endian needs the number of words, not bytes, as size
   argument.

 - Spansion flash write was completely broken on big-endian targets - I
   borrowed mechanisms from the intel driver, and moved some common code
   into the cfi_command_val helper function. There is still more common code
   that might be cleaned up.

 - the buffer size check in cfi_write was broken for spansion flashes, where
   cfi_write_words is not implemented. cfi_write_words is no only called if
   the flash does have a buffer size >1.

 - "flash info" printed CFI status information for non-CFI flashes, which is
   confusing. It now only prints those when a real CFI flash is detected.


git-svn-id: svn://svn.berlios.de/openocd/trunk@517 b42882b7-edfa-0310-969c-e2dbd0fdcd60

1 files changed, 4 insertions, 3 deletions

diff --git a/configure.in b/configure.in
index 92107fa7..f2351fa0 100644
--- a/configure.in
+++ b/configure.in
@@ -55,9 +55,9 @@ case "${host_cpu}" in
       AS_HELP_STRING([--enable-ep93xx], [Enable building support for EP93xx based SBCs]), 
       [build_ep93xx=$enableval], [build_ep93xx=no])
 
-AC_ARG_ENABLE(ecosboard,
-  AS_HELP_STRING([--enable-ecosboard], [Enable building support for eCosBoard based JTAG debugger]), 
-  [build_ecosboard=$enableval], [build_ecosboard=no])
+	AC_ARG_ENABLE(ecosboard,
+	  AS_HELP_STRING([--enable-ecosboard], [Enable building support for eCosBoard based JTAG debugger]), 
+	  [build_ecosboard=$enableval], [build_ecosboard=no])
 
     AC_ARG_ENABLE(at91rm9200,
       AS_HELP_STRING([--enable-at91rm9200], [Enable building support for AT91RM9200 based SBCs]),
@@ -67,6 +67,7 @@ AC_ARG_ENABLE(ecosboard,
   *) 
     build_ep93xx=no
     build_at91rm9200=no
+	build_ecosboard=no
     ;;
 esac