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bsp/xilinx-zynqmp: Simplify configure.ac

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Use NULL-pointer protection also for Qemu variant.
This commit is contained in:
Sebastian Huber
2019-10-23 14:19:47 +02:00
parent 9620dfa49e
commit 4ecab5865e
1 changed files with 9 additions and 21 deletions
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c/src/lib/libbsp/arm/xilinx-zynqmp/configure.ac
+9 -21
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@@ -65,27 +65,15 @@ RTEMS_BSPOPTS_HELP([BSP_ZYNQMP_RAM_LENGTH],[override a BSP's default RAM length]
RTEMS_BSPOPTS_SET([BSP_ZYNQMP_NOCACHE_LENGTH],[*],[1M])
RTEMS_BSPOPTS_HELP([BSP_ZYNQMP_NOCACHE_LENGTH],[length of nocache RAM region])
AS_IF([test "x${RTEMS_BSP}" == xxilinx_zynqmp_a53_qemu],
[ZYNQMP_RAM_ORIGIN="0x00000000"
ZYNQMP_RAM_MMU="0x0fffc000"
ZYNQMP_RAM_MMU_LENGTH="16k"
ZYNQMP_RAM_ORIGIN_AVAILABLE="${ZYNQMP_RAM_ORIGIN}"
ZYNQMP_RAM_LENGTH_AVAILABLE="${BSP_ZYNQMP_RAM_LENGTH} - 16k"
ZYNQMP_RAM_INT_0_ORIGIN="0x00000000"
ZYNQMP_RAM_INT_0_LENGTH="64k + 64k + 64k"
ZYNQMP_RAM_INT_1_ORIGIN="0xFFFF0000"
ZYNQMP_RAM_INT_1_LENGTH="64k - 512"])
AS_IF([test "x${RTEMS_BSP}" == xxilinx_zynqmp_ultra96],
[ZYNQMP_RAM_ORIGIN="0x00100000"
ZYNQMP_RAM_MMU="${ZYNQMP_RAM_ORIGIN}"
ZYNQMP_RAM_MMU_LENGTH="16k"
ZYNQMP_RAM_ORIGIN_AVAILABLE="${ZYNQMP_RAM_ORIGIN} + 0x00004000"
ZYNQMP_RAM_LENGTH_AVAILABLE="${BSP_ZYNQMP_RAM_LENGTH} - 1M - 16k"
ZYNQMP_RAM_INT_0_ORIGIN="0x00000000"
ZYNQMP_RAM_INT_0_LENGTH="64k + 64k + 64k"
ZYNQMP_RAM_INT_1_ORIGIN="0xFFFF0000"
ZYNQMP_RAM_INT_1_LENGTH="64k - 512"])
ZYNQMP_RAM_ORIGIN="0x00100000"
ZYNQMP_RAM_MMU="${ZYNQMP_RAM_ORIGIN}"
ZYNQMP_RAM_MMU_LENGTH="16k"
ZYNQMP_RAM_ORIGIN_AVAILABLE="${ZYNQMP_RAM_ORIGIN} + 0x00004000"
ZYNQMP_RAM_LENGTH_AVAILABLE="${BSP_ZYNQMP_RAM_LENGTH} - 1M - 16k"
ZYNQMP_RAM_INT_0_ORIGIN="0x00000000"
ZYNQMP_RAM_INT_0_LENGTH="64k + 64k + 64k"
ZYNQMP_RAM_INT_1_ORIGIN="0xFFFF0000"
ZYNQMP_RAM_INT_1_LENGTH="64k - 512"
AC_DEFUN([ZYNQMP_LINKCMD],[
AC_ARG_VAR([$1],[$2; default $3])dnl