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-rw-r--r--c/src/lib/libbsp/arm/xilinx-zynq/configure.ac2
1 files changed, 1 insertions, 1 deletions
diff --git a/c/src/lib/libbsp/arm/xilinx-zynq/configure.ac b/c/src/lib/libbsp/arm/xilinx-zynq/configure.ac
index 549e85be07..cc95850260 100644
--- a/c/src/lib/libbsp/arm/xilinx-zynq/configure.ac
+++ b/c/src/lib/libbsp/arm/xilinx-zynq/configure.ac
@@ -24,7 +24,7 @@ AM_CONDITIONAL(HAS_NETWORKING,test "$HAS_NETWORKING" = "yes")
RTEMS_BSPOPTS_SET([BSP_START_RESET_VECTOR],[*],[])
RTEMS_BSPOPTS_HELP([BSP_START_RESET_VECTOR],[reset vector address for BSP start])
-RTEMS_BSPOPTS_SET([BSP_ARM_A9MPCORE_PERIPHCLK],[xilinx_zynq_zc702*],[666666667U])
+RTEMS_BSPOPTS_SET([BSP_ARM_A9MPCORE_PERIPHCLK],[xilinx_zynq_zc702*],[333333333U])
RTEMS_BSPOPTS_SET([BSP_ARM_A9MPCORE_PERIPHCLK],[xilinx_zynq_zedboard*],[666666667U])
RTEMS_BSPOPTS_SET([BSP_ARM_A9MPCORE_PERIPHCLK],[*],[100000000U])
RTEMS_BSPOPTS_HELP([BSP_ARM_A9MPCORE_PERIPHCLK],[ARM Cortex-A9 MPCore PERIPHCLK clock frequency in Hz])