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-rw-r--r--c/src/lib/libbsp/sh/gensh1/configure.ac6
1 files changed, 2 insertions, 4 deletions
diff --git a/c/src/lib/libbsp/sh/gensh1/configure.ac b/c/src/lib/libbsp/sh/gensh1/configure.ac
index 515a1fb0fb..7170a7cd8e 100644
--- a/c/src/lib/libbsp/sh/gensh1/configure.ac
+++ b/c/src/lib/libbsp/sh/gensh1/configure.ac
@@ -21,10 +21,8 @@ RTEMS_CHECK_BSP_CACHE(RTEMS_BSP)
RTEMS_CANONICAL_HOST
## bsp-specific options
-CPU_CLOCK_RATE_HZ=${CPU_CLOCK_RATE_HZ-20000000}
-AC_DEFINE_UNQUOTED([CPU_CLOCK_RATE_HZ],
- [$CPU_CLOCK_RATE_HZ],
- [cpu clock rate in HZ])
+RTEMS_BSPOPTS_BSP([CPU_CLOCK_RATE_HZ],[*],[20000000])
+RTEMS_BSPOPTS_HELP([CPU_CLOCK_RATE_HZ],[cpu clock rate in HZ])
## Used in scitab/Makefile.am
AC_SUBST(CPU_CLOCK_RATE_HZ)