imx_gpio: add mmap based jtag interface for IMX processors

[openocd.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index f5d3b9e7ad1aea1cce1e395bc4d62eb7a57ae353..c680bda7ad96efa3db5e01ddf4a2bada7b1379f1 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -298,11 +298,15 @@ AS_CASE(["${host_cpu}"],
     AC_ARG_ENABLE([bcm2835gpio],
       AS_HELP_STRING([--enable-bcm2835gpio], [Enable building support for bitbanging on BCM2835 (as found in Raspberry Pi)]),
       [build_bcm2835gpio=$enableval], [build_bcm2835gpio=no])
+    AC_ARG_ENABLE([imx_gpio],
+      AS_HELP_STRING([--enable-imx_gpio], [Enable building support for bitbanging on NXP IMX processors]),
+      [build_imx_gpio=$enableval], [build_imx_gpio=no])
   ],
   [
     build_ep93xx=no
     build_at91rm9200=no
     build_bcm2835gpio=no
+    build_imx_gpio=no
 ])
 
 AC_ARG_ENABLE([gw16012],
@@ -516,6 +520,13 @@ AS_IF([test "x$build_bcm2835gpio" = "xyes"], [
   AC_DEFINE([BUILD_BCM2835GPIO], [0], [0 if you don't want bcm2835gpio.])
 ])
 
+AS_IF([test "x$build_imx_gpio" = "xyes"], [
+  build_bitbang=yes
+  AC_DEFINE([BUILD_IMX_GPIO], [1], [1 if you want imx_gpio.])
+], [
+  AC_DEFINE([BUILD_IMX_GPIO], [0], [0 if you don't want imx_gpio.])
+])
+
 AS_IF([test "x$parport_use_ppdev" = "xyes"], [
   AC_DEFINE([PARPORT_USE_PPDEV], [1], [1 if you want parport to use ppdev.])
 ], [
@@ -686,6 +697,7 @@ AM_CONDITIONAL([ZY1000_MASTER], [test "x$build_zy1000_master" = "xyes"])
 AM_CONDITIONAL([IOUTIL], [test "x$build_ioutil" = "xyes"])
 AM_CONDITIONAL([AT91RM9200], [test "x$build_at91rm9200" = "xyes"])
 AM_CONDITIONAL([BCM2835GPIO], [test "x$build_bcm2835gpio" = "xyes"])
+AM_CONDITIONAL([IMX_GPIO], [test "x$build_imx_gpio" = "xyes"])
 AM_CONDITIONAL([BITBANG], [test "x$build_bitbang" = "xyes"])
 AM_CONDITIONAL([JTAG_VPI], [test "x$build_jtag_vpi" = "xyes" -o "x$build_jtag_vpi" = "xyes"])
 AM_CONDITIONAL([USB_BLASTER_DRIVER], [test "x$enable_usb_blaster" != "xno" -o "x$enable_usb_blaster_2" != "xno"])