diff options
Diffstat (limited to 'c/src/lib/libbsp/arm')
| -rw-r--r-- | c/src/lib/libbsp/arm/raspberrypi/configure.ac | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/c/src/lib/libbsp/arm/raspberrypi/configure.ac b/c/src/lib/libbsp/arm/raspberrypi/configure.ac index 0f3a399877..452aa4d029 100644 --- a/c/src/lib/libbsp/arm/raspberrypi/configure.ac +++ b/c/src/lib/libbsp/arm/raspberrypi/configure.ac @@ -10,14 +10,11 @@ AC_INIT([rtems-c-src-lib-libbsp-arm-raspberrypi],[_RTEMS_VERSION],[https://devel RTEMS_TOP(../../../../../..) RTEMS_SOURCE_TOP RTEMS_BUILD_TOP -RTEMS_BSP_LINKCMDS RTEMS_CANONICAL_TARGET_CPU AM_INIT_AUTOMAKE([no-define nostdinc foreign 1.12.2]) RTEMS_BSP_CONFIGURE - - RTEMS_BSPOPTS_SET([BSP_START_RESET_VECTOR],[*],[]) RTEMS_BSPOPTS_HELP([BSP_START_RESET_VECTOR],[reset vector address for BSP start]) @@ -37,7 +34,22 @@ RTEMS_BSPOPTS_SET([BSP_IS_RPI2],[*],[0]) RTEMS_BSPOPTS_HELP([BSP_IS_RPI2],[Set if the BSP variant is Raspberry Pi 2.]) AM_CONDITIONAL(RTEMS_RPI2,[test "$BSP_IS_RPI2" = "1"]) +RPI_RAM_MMU_LENGTH="16k" +RPI_RAM_LENGTH_AVAILABLE="256M" +RPI_RAM_NOCACHE_LENGTH="2M" + +AC_DEFUN([RPI_LINKCMD],[ +AC_ARG_VAR([$1],[$2; default $3])dnl +[$1]=[$]{[$1]:-[$3]} +]) + +RPI_LINKCMD([RPI_RAM_MMU_LENGTH],[MMU region length],[${BSP_RPI_RAM_MMU_LENGTH}]) +RPI_LINKCMD([RPI_RAM_LENGTH_AVAILABLE],[RAM region length],[${BSP_RPI_RAM_LENGTH_AVAILABLE}]) +RPI_LINKCMD([RPI_RAM_NOCACHE_LENGTH],[No-cache region length],[${BSP_RPI_RAM_NOCACHE_LENGTH}]) + RTEMS_BSP_CLEANUP_OPTIONS -AC_CONFIG_FILES([Makefile]) +AC_CONFIG_FILES([ +Makefile +linkcmds:../../../../../../bsps/arm/raspberrypi/start/linkcmds.in]) AC_OUTPUT |