diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | README.configure | 130 | ||||
| -rw-r--r-- | aclocal/bsp-alias.m4 | 2 | ||||
| -rw-r--r-- | aclocal/check-bsps.m4 | 3 |
4 files changed, 73 insertions, 67 deletions
@@ -1,3 +1,8 @@ +2007-05-11 Joel Sherrill <joel.sherrill@OARcorp.com> + + * README.configure, aclocal/bsp-alias.m4, aclocal/check-bsps.m4: + Per Jiri Gaisler remove unused erc32nfp and leon1 BSP variants. + 2007-05-11 Joel Sherrill <joel.sherrill@oarcorp.com> * README.configure: DMV152 obsoleted. diff --git a/README.configure b/README.configure index 10817ebdcc..b35fac0b52 100644 --- a/README.configure +++ b/README.configure @@ -22,23 +22,23 @@ To configure RTEMS for a specific target, run configure in the build directory. In addition to the standard configure options, the following RTEMS-specific option are supported: - --disable-rtems-inlines - --disable-posix - --disable-itron - --disable-networking - --enable-cxx - --enable-bare-cpu-model=<MODEL> - --enable-bare-cpu-cflags=<FLAGS> - --enable-multiprocessing - --enable-rtemsbsp="bsp1 bsp2 ..." - --enable-tests - --enable-rdbg (only valid for i386 and some PowerPC BSPs) - --enable-docs + --disable-rtems-inlines + --disable-posix + --disable-itron + --disable-networking + --enable-cxx + --enable-bare-cpu-model=<MODEL> + --enable-bare-cpu-cflags=<FLAGS> + --enable-multiprocessing + --enable-rtemsbsp="bsp1 bsp2 ..." + --enable-tests + --enable-rdbg (only valid for i386 and some PowerPC BSPs) + --enable-docs In addition, the following standard autoconf options are frequently used when configuring RTEMS installations: - --prefix=INSTALL_DIRECTORY + --prefix=INSTALL_DIRECTORY By default, inline routines are used instead of macros where possible. Macros can be selected using the --disable-inlines option. [NOTE: @@ -79,38 +79,38 @@ for those BSPs supporting it by the --enable-multiprocessing option. By default, all bsps for a target are built. The bare BSP is not built unless directly specified. There are two ways of changing this: - + use the --enable-rtemsbsp option which will set the specified - bsps as the default bsps, or - + set the RTEMS_BSP variable during make (see below). ++ use the --enable-rtemsbsp option which will set the specified + bsps as the default bsps, or ++ set the RTEMS_BSP variable during make (see below). The --enable-rtemsbsp= option configures RTEMS for a specific board within a target architecture. Remember that the target specifies the CPU family while the BSP specifies the precise board you will be using. The following targets are supported: - (none) will build the host-based version on Linux, - Solaris and HPUX. - - arm-rtems - c4x-rtems - h8300-rtems - i386-rtems - m68k-rtems - mips-rtems - no_cpu-rtems - or32-rtems - powerpc-rtems - sh-rtems - sparc-rtems - bare see notes + (none) will build the host-based version on Linux, + Solaris and HPUX. + + arm-rtems + c4x-rtems + h8300-rtems + i386-rtems + m68k-rtems + mips-rtems + no_cpu-rtems + or32-rtems + powerpc-rtems + sh-rtems + sparc-rtems + bare see notes The cross-compiler is set to $(target)-gcc by default. This can be overridden by: - + using the --program-prefix option to configure to specify the - string which will prepended to the tool names. Be sure to include - a trailing "-". For example, to use a m68k-coff toolset, use the - --program-prefix=m68k-coff- option. ++ using the --program-prefix option to configure to specify the + string which will prepended to the tool names. Be sure to include + a trailing "-". For example, to use a m68k-coff toolset, use the + --program-prefix=m68k-coff- option. To build, run make in the build directory. To specify which bsps to build, add the RTEMS_BSP="bsp1 bsp2 .." to the make command. Specifying multiple @@ -120,11 +120,11 @@ Installation is done under $(prefix)/rtems. As an example, to build and install the mvme136 and mvme162 bsps for m68k do: - (path_to_rtems_src)/configure --target=m68k-rtems + (path_to_rtems_src)/configure --target=m68k-rtems - make RTEMS_BSP="mvme136 mvme162" - - make install RTEMS_BSP="mvme136 mvme162" + make RTEMS_BSP="mvme136 mvme162" + + make install RTEMS_BSP="mvme136 mvme162" The sample tests are built by 'make all', do a 'make test' to build the full test suite. @@ -144,14 +144,14 @@ for the standalone build. bare: - 1. See the README in the bare bsp source directory. This should - contain all info you need. - 2. The bare bsp source contains a script to show how to build it. - 3. The configure flags must be used to get the bare bsp to work. - The --enable-bare-cpu-model and --enable-bare-cpu-cflags are the - only pieces of information. The module is usually a gcc module - such as m68302 or mcpu32. The flags are passed directly to gcc. - Use "" if more than one option is specified. +1. See the README in the bare bsp source directory. This should + contain all info you need. +2. The bare bsp source contains a script to show how to build it. +3. The configure flags must be used to get the bare bsp to work. + The --enable-bare-cpu-model and --enable-bare-cpu-cflags are the + only pieces of information. The module is usually a gcc module + such as m68302 or mcpu32. The flags are passed directly to gcc. + Use "" if more than one option is specified. 3. To use the installed RTEMS library ===================================== @@ -161,7 +161,7 @@ makefile has to include a bsp-specific makefile that will define the RTEMS variables necessary to find include files and libraries. The bsp-specific makefile is installed at - $(RTEMS_MAKEFILE_PATH)/Makefile.inc + $(RTEMS_MAKEFILE_PATH)/Makefile.inc For the erc32 bsp installed at /usr/local/cross, the environment variable RTEMS_MAKEFILE_PATH would be set as follows to the @@ -176,37 +176,41 @@ The following bsps are supported: host-based : posix (on Linux, FreeBSD, Cygwin, Solaris, and HPUX) -arm : arm_bare_bsp armulator csb336 csb337 edb7312 gp32 vegaplus +arm : armulator csb336 csb337 edb7312 gba gp32 rtl22x + +avr: : none + +bfin : eZKit533 c4x : c3xsim c4xsim h8300 : h8sim -i386 : i386ex pc386 pc386dx pc486 pc586 pc686 pck6 ts_386ex - NOTE: The "pc386" BSP can be compiled to support a - variety of PC configurations including PC-104 - based solutions. +i386 : 386ex pc386 pc386dx pc486 pc586 pc686 pck6 ts_386ex + NOTE: The "pc386" BSP can be compiled to support a + variety of PC configurations including PC-104 + based solutions. -m68k : av5282 csb360 gen68302 gen68340 gen68360 gen68360_040 - idp mcf5206elite mcf5235 mrm332 mvme136 mvme147 mvme147s - mvme162 mvme162lx ods68302 sim68000 simcpu32 uC5282 +m68k : gen68360 gen68360_040 mvme136 mvme147s mvme162 mvme162lx + mvme167 ods68302 sim68000 mcf5206elite uC5282 + gen68302 csb360 simcpu32 mrm332 av5282 gen68340 mcf5235 idp no_cpu : no_bsp (porting example) -mips : csb350 genmongoosev - p4600 p4650 (p4000 port with either R4600 or R4650) - jmr3904 +mips : csb350 genmongoosev hurricane jmr3904 rbtx4925 rbtx4938 -powerpc : ep1a gen405 helas403 mcp750 mbx8xx mtx603e - mpc8260ads mvme230x mvme5500 psim score603e ss555 +powerpc : psim score603e mcp750 mvme2100 mvme2307 mpc8260ads ss555 + mvme5500 ep1a pm520_cr825 pm520_ze30 gen405 helas403 + mbx821_001 mbx821_002 mbx821_002b mbx860_1b mbx860_001b + mbx860_002 mbx860_005b mtx603e brs5l gen5200 NOTE: The "motorola_powerpc" BSP is a single BSP which can be conditionally compiled to support most Motorola VMEbus, CompactPCI, and MTX boards.) -sh : gensh1 gensh2 shsim simsh4 gensh4 +sh : gensh1 gensh2 gensh4 shsim simsh4 simsh7045 -sparc : erc32 erc32nfp leon1 leon2 +sparc : erc32 sis leon2 leon3 any : bare diff --git a/aclocal/bsp-alias.m4 b/aclocal/bsp-alias.m4 index 337f43145d..50d41dcd8b 100644 --- a/aclocal/bsp-alias.m4 +++ b/aclocal/bsp-alias.m4 @@ -9,9 +9,7 @@ AC_DEFUN([_RTEMS_BSP_ALIAS], case $1 in bare*) $2=bare ;; # EXP: bare-aliases c3xsim) $2=c4xsim ;; # TI C3x Simulator in gdb - erc32nfp) $2=erc32 ;; # erc32 without fpu gen68360_040) $2=gen68360 ;; # m68k - 68360 in companion mode - leon1) $2=leon2 ;; # leon without fpu mbx8*) $2=mbx8xx ;; # MBX821/MBX860 board mcp750) $2=motorola_powerpc ;; # Motorola PPC board variant mtx603e) $2=motorola_powerpc ;; # Motorola PPC board variant diff --git a/aclocal/check-bsps.m4 b/aclocal/check-bsps.m4 index 0a9d969699..866874766c 100644 --- a/aclocal/check-bsps.m4 +++ b/aclocal/check-bsps.m4 @@ -29,8 +29,7 @@ AC_MSG_CHECKING([for available BSPs]) gen5200) bsps="pm520_cr825 pm520_ze30 brs5l";; motorola_powerpc) bsps="mvme2307 mcp750 mtx603e mvme2100";; pc386) bsps="pc386 pc386dx pc486 pc586 pc686 pck6";; - erc32) bsps="erc32 erc32nfp sis";; - leon2) bsps="leon1 leon2";; + erc32) bsps="erc32 sis";; sim68000) bsps="sim68000 simcpu32";; shsim) bsps="simsh7032 simsh7045";; *) bsps="$bsp_family";; |