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phoenix |
# ====================================================================
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#
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# redboot.cdl
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#
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# Redboot package configuration data
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#
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# ====================================================================
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#####ECOSGPLCOPYRIGHTBEGIN####
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## -------------------------------------------
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## This file is part of eCos, the Embedded Configurable Operating System.
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## Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
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## Copyright (C) 2002 Gary Thomas
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##
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## eCos is free software; you can redistribute it and/or modify it under
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## the terms of the GNU General Public License as published by the Free
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## Software Foundation; either version 2 or (at your option) any later version.
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##
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## eCos is distributed in the hope that it will be useful, but WITHOUT ANY
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## WARRANTY; without even the implied warranty of MERCHANTABILITY or
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## FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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## for more details.
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##
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## You should have received a copy of the GNU General Public License along
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## with eCos; if not, write to the Free Software Foundation, Inc.,
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## 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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##
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## As a special exception, if other files instantiate templates or use macros
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## or inline functions from this file, or you compile this file and link it
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## with other works to produce a work based on this file, this file does not
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## by itself cause the resulting work to be covered by the GNU General Public
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## License. However the source code for this file must still be made available
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## in accordance with section (3) of the GNU General Public License.
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##
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## This exception does not invalidate any other reasons why a work based on
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## this file might be covered by the GNU General Public License.
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##
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## Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
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## at http://sources.redhat.com/ecos/ecos-license/
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## -------------------------------------------
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#####ECOSGPLCOPYRIGHTEND####
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# ====================================================================
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######DESCRIPTIONBEGIN####
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#
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# Author(s): gthomas
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# Original data: gthomas
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# Contributors: Philippe Robin, Andrew Lunn, tkoeller
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# Date: 2000-05-01
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#
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#####DESCRIPTIONEND####
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#
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# ====================================================================
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cdl_package CYGPKG_REDBOOT {
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display "Redboot ROM monitor"
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doc ref/redboot.html
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define_header redboot.h
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description "
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This package supports the Redboot \[stand-alone debug monitor\]
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using eCos as the underlying board support mechanism."
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# Since the CYGDAT_REDBOOT_CONSOLE_DEV setting ends up in the platform
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# HAL header, we need to include that here (via hal.h).
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define_proc {
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puts $::cdl_header "#include "
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}
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cdl_option CYGSEM_REDBOOT_ELF {
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flavor bool
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display "Include support for ELF file format"
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default_value 1
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}
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cdl_interface CYGINT_REDBOOT_LOAD_METHOD {
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display "Methods of loading images using redboot"
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}
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cdl_component CYGBLD_BUILD_REDBOOT {
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display "Build Redboot ROM ELF image"
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default_value 0
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requires CYGPKG_INFRA
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requires CYGPKG_ISOINFRA
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# Someday the tools will handle this
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# requires { CYGINT_HAL_DEBUG_GDB_STUBS implies CYGDBG_HAL_DEBUG_GDB_INCLUDE_STUBS }
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# requires { CYGINT_HAL_DEBUG_GDB_STUBS implies CYGDBG_HAL_DEBUG_GDB_BREAK_SUPPORT }
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#
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requires { !CYGINT_HAL_DEBUG_GDB_STUBS || CYGDBG_HAL_DEBUG_GDB_INCLUDE_STUBS }
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requires { !CYGINT_HAL_DEBUG_GDB_STUBS || CYGDBG_HAL_DEBUG_GDB_BREAK_SUPPORT }
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#
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requires ! CYGDBG_HAL_DEBUG_GDB_CTRLC_SUPPORT
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requires ! CYGDBG_HAL_COMMON_INTERRUPTS_SAVE_MINIMUM_CONTEXT
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requires ! CYGDBG_HAL_COMMON_CONTEXT_SAVE_MINIMUM
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requires CYGSEM_HAL_VIRTUAL_VECTOR_SUPPORT
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requires CYGINT_ISO_STRING_MEMFUNCS
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requires CYGINT_ISO_STRING_STRFUNCS
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requires CYGINT_REDBOOT_LOAD_METHOD
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cdl_option CYGBLD_BUILD_REDBOOT_WITH_THREADS {
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display "Threads debugging support"
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no_define
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description "
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Enabling this option will include special code in the GDB stubs to
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support debugging of threaded programs. In the case of eCos programs,
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this support allows GDB to have complete access to the eCos threads
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in the program."
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active_if { CYG_HAL_STARTUP != "RAM" }
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requires CYGDBG_HAL_DEBUG_GDB_THREAD_SUPPORT
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}
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cdl_option CYGDAT_REDBOOT_CUSTOM_VERSION {
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display "Customized version string"
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flavor booldata
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default_value 0
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description "
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Use this option to define a customized version \"string\" for
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RedBoot. Note: this value is only cosmetic, displayed by the
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\"version\" command, but is useful for providing site specific
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information about the RedBoot configuration."
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}
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cdl_option CYGNUM_REDBOOT_CMD_LINE_EDITING {
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display "Enable command line editing"
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flavor data
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default_value 16
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description "
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If this option is non-zero, RedBoot will remember the last N command
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lines. These lines may be reused. Enabling this history will also
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enable rudimentary editting of the lines themselves."
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}
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cdl_option CYGBLD_BUILD_REDBOOT_WITH_ZLIB {
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display "Include support gzip/zlib decompression"
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active_if CYGPKG_COMPRESS_ZLIB
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no_define
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default_value 1
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implements CYGINT_COMPRESS_ZLIB_LOCAL_ALLOC
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compile decompress.c
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}
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cdl_option CYGBLD_BUILD_REDBOOT_WITH_XYZMODEM {
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display "Include support for xyzModem downloads"
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doc ref/download-command.html
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no_define
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default_value 1
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implements CYGINT_REDBOOT_LOAD_METHOD
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compile -library=libextras.a xyzModem.c
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}
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cdl_option CYGBLD_BUILD_REDBOOT_WITH_CKSUM {
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display "Include POSIX checksum command"
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doc ref/cksum-command.html
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default_value 1
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compile -library=libextras.a cksum.c
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}
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cdl_option CYGBLD_BUILD_REDBOOT_WITH_MFILL {
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display "Include memory fill command"
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doc ref/mfill-command.html
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default_value 1
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compile -library=libextras.a mfill.c
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}
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cdl_option CYGBLD_BUILD_REDBOOT_WITH_MCMP {
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display "Include memory compare command"
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doc ref/mcmp-command.html
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default_value 1
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compile -library=libextras.a mcmp.c
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}
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cdl_option CYGBLD_BUILD_REDBOOT_WITH_DUMP {
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display "Include memory dump command"
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doc ref/dump-command.html
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default_value 1
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compile -library=libextras.a dump.c
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}
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cdl_option CYGBLD_BUILD_REDBOOT_WITH_CACHES {
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display "Include cache command"
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doc ref/cache-command.html
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default_value 1
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compile -library=libextras.a caches.c
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}
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cdl_option CYGBLD_BUILD_REDBOOT_WITH_EXEC {
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display "Include exec command"
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doc ref/exec-command.html
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default_value 1
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# Implemented within the platform HAL
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}
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no_define
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description "This option enables the building of the Redboot ELF image.
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The image may require further relocation or symbol
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stripping before being converted to a binary image.
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This is handled by a rule in the target CDL."
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compile main.c
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compile misc_funs.c io.c parse.c ticks.c syscall.c alias.c
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compile -library=libextras.a load.c
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make -priority 320 {
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/bin/redboot.elf : $(PREFIX)/lib/target.ld $(PREFIX)/lib/vectors.o $(PREFIX)/lib/libtarget.a $(PREFIX)/lib/libextras.a
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@sh -c "mkdir -p $(dir $@)"
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$(CC) -c $(INCLUDE_PATH) $(CFLAGS) -o $(PREFIX)/lib/version.o $(REPOSITORY)/$(PACKAGE)/src/version.c
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$(CC) $(LDFLAGS) -L$(PREFIX)/lib -Ttarget.ld -o $@ $(PREFIX)/lib/version.o
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}
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cdl_component CYGPKG_REDBOOT_NETWORKING {
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display "Redboot Networking"
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flavor bool
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active_if CYGPKG_IO_ETH_DRIVERS
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default_value 1
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implements CYGINT_REDBOOT_LOAD_METHOD
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compile net/bootp.c net/udp.c net/ip.c net/pktbuf.c net/cksum.c
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compile net/enet.c net/icmp.c net/tcp.c net/timers.c net/arp.c
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compile net/net_io.c net/inet_addr.c
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compile -library=libextras.a net/ping.c net/tftp_client.c
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description "This option includes networking support in RedBoot."
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define_proc {
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puts $::cdl_system_header "#define CYGNUM_HAL_VIRTUAL_VECTOR_AUX_CHANNELS 1"
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}
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cdl_option CYGDBG_REDBOOT_NET_DEBUG {
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display "Print net debug information"
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flavor bool
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default_value 0
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description "
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This option is overriden by the configuration stored in flash."
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}
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cdl_option CYGSEM_REDBOOT_NET_HTTP_DOWNLOAD {
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display "Support HTTP for download"
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flavor bool
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default_value 1
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| 235 |
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compile -library=libextras.a net/http_client.c
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description "
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| 237 |
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This option enables the use of the HTTP protocol for download"
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| 238 |
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}
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cdl_component CYGDAT_REDBOOT_DEFAULT_IP_ADDR {
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display "Default IP address"
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flavor booldata
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default_value CYGSEM_REDBOOT_FLASH_CONFIG ? 0 : \
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| 244 |
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{ "0, 0, 0, 0" }
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| 245 |
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description "
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| 246 |
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This IP address is the default used by RedBoot if a BOOTP/DHCP
|
| 247 |
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server does not respond. The numbers should be separated by
|
| 248 |
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*commas*, and not dots. If an IP address is configured into
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| 249 |
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the Flash configuration, that will be used in preference."
|
| 250 |
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| 251 |
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cdl_option CYGSEM_REDBOOT_DEFAULT_NO_BOOTP {
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| 252 |
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display "Do not try to use BOOTP"
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| 253 |
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flavor bool
|
| 254 |
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default_value 0
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| 255 |
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description "
|
| 256 |
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By default Redboot tries to use BOOTP to get an IP
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| 257 |
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address. If there's no BOOTP server on your network
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| 258 |
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use this option to avoid to wait until the
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| 259 |
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timeout. This option is overriden by the
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| 260 |
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configuration stored in flash."
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| 261 |
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}
|
| 262 |
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}
|
| 263 |
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|
| 264 |
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cdl_component CYGSEM_REDBOOT_NETWORKING_USE_GATEWAY {
|
| 265 |
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display "Use a gateway for non-local IP traffic"
|
| 266 |
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flavor bool
|
| 267 |
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default_value 1
|
| 268 |
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description "
|
| 269 |
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Enabling this option will allow the RedBoot networking
|
| 270 |
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stack to use a \[single\] gateway to reach a non-local
|
| 271 |
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IP address. If disabled, RedBoot will only be able to
|
| 272 |
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reach nodes on the same subnet."
|
| 273 |
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|
| 274 |
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cdl_component CYGDAT_REDBOOT_DEFAULT_GATEWAY_IP_ADDR {
|
| 275 |
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display "Default gateway IP address"
|
| 276 |
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flavor booldata
|
| 277 |
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default_value CYGSEM_REDBOOT_FLASH_CONFIG ? 0 : \
|
| 278 |
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{ "0, 0, 0, 0" }
|
| 279 |
|
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description "
|
| 280 |
|
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This IP address is the default used by RedBoot if a BOOTP/DHCP
|
| 281 |
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server does not respond. The numbers should be separated by
|
| 282 |
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*commas*, and not dots. If an IP address is configured into
|
| 283 |
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the Flash configuration, that will be used in preference."
|
| 284 |
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}
|
| 285 |
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|
| 286 |
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cdl_component CYGDAT_REDBOOT_DEFAULT_IP_ADDR_MASK {
|
| 287 |
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display "Default IP address mask"
|
| 288 |
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flavor booldata
|
| 289 |
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default_value CYGSEM_REDBOOT_FLASH_CONFIG ? 0 : \
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| 290 |
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{ "255, 255, 255, 0" }
|
| 291 |
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description "
|
| 292 |
|
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This IP address mask is the default used by RedBoot if a BOOTP/DHCP
|
| 293 |
|
|
server does not respond. The numbers should be separated by
|
| 294 |
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*commas*, and not dots. If an IP address is configured into
|
| 295 |
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the Flash configuration, that will be used in preference."
|
| 296 |
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}
|
| 297 |
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}
|
| 298 |
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|
| 299 |
|
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cdl_option CYGNUM_REDBOOT_NETWORKING_TCP_PORT {
|
| 300 |
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display "TCP port to listen for incoming connections"
|
| 301 |
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flavor data
|
| 302 |
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default_value 9000
|
| 303 |
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description "
|
| 304 |
|
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RedBoot will 'listen' on this port for incoming TCP connections.
|
| 305 |
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This allows outside connections to be made to the platform, either
|
| 306 |
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for GDB or RedBoot commands."
|
| 307 |
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}
|
| 308 |
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|
| 309 |
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cdl_option CYGNUM_REDBOOT_NETWORKING_MAX_PKTBUF {
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| 310 |
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display "Number of \[network\] packet buffers"
|
| 311 |
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flavor data
|
| 312 |
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default_value 4
|
| 313 |
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legal_values 3 to 8
|
| 314 |
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description "
|
| 315 |
|
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RedBoot may need to buffer network data to support various connections.
|
| 316 |
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This option allows control over the number of such buffered packets,
|
| 317 |
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and in turn, controls the amount of memory used by RedBoot (which
|
| 318 |
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is not available to user applications). Each packet buffer takes up
|
| 319 |
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about 1514 bytes. Note: there is little need to make this larger
|
| 320 |
|
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than the default."
|
| 321 |
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}
|
| 322 |
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|
| 323 |
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cdl_component CYGPKG_REDBOOT_NETWORKING_DNS {
|
| 324 |
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display "DNS support"
|
| 325 |
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default_value 1
|
| 326 |
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requires CYGPKG_NS_DNS
|
| 327 |
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requires !CYGPKG_NS_DNS_BUILD
|
| 328 |
|
|
compile net/dns.c
|
| 329 |
|
|
description "
|
| 330 |
|
|
When this option is enabled, RedBoot will be built with
|
| 331 |
|
|
support for DNS, allowing use of hostnames on the command
|
| 332 |
|
|
line."
|
| 333 |
|
|
|
| 334 |
|
|
cdl_option CYGPKG_REDBOOT_NETWORKING_DNS_IP {
|
| 335 |
|
|
display "Default DNS IP"
|
| 336 |
|
|
flavor data
|
| 337 |
|
|
active_if !CYGSEM_REDBOOT_FLASH_CONFIG
|
| 338 |
|
|
default_value { "0.0.0.0" }
|
| 339 |
|
|
description "
|
| 340 |
|
|
This option sets the IP of the default DNS. The IP can be
|
| 341 |
|
|
changed at runtime as well."
|
| 342 |
|
|
}
|
| 343 |
|
|
|
| 344 |
|
|
cdl_option CYGNUM_REDBOOT_NETWORKING_DNS_TIMEOUT {
|
| 345 |
|
|
display "Timeout in DNS lookup"
|
| 346 |
|
|
flavor data
|
| 347 |
|
|
default_value 10
|
| 348 |
|
|
description "
|
| 349 |
|
|
This option sets the timeout used when looking up an
|
| 350 |
|
|
address via the DNS. Default is 10 seconds."
|
| 351 |
|
|
}
|
| 352 |
|
|
|
| 353 |
|
|
}
|
| 354 |
|
|
}
|
| 355 |
|
|
|
| 356 |
|
|
cdl_option CYGPKG_REDBOOT_ANY_CONSOLE {
|
| 357 |
|
|
display "Allow RedBoot to use any I/O channel for its console."
|
| 358 |
|
|
flavor bool
|
| 359 |
|
|
default_value 1
|
| 360 |
|
|
description "
|
| 361 |
|
|
If this option is enabled then RedBoot will attempt to use all
|
| 362 |
|
|
defined serial I/O channels for its console device. Once input
|
| 363 |
|
|
arrives at one of these channels then the console will use only
|
| 364 |
|
|
that port."
|
| 365 |
|
|
}
|
| 366 |
|
|
|
| 367 |
|
|
cdl_option CYGSEM_REDBOOT_VARIABLE_BAUD_RATE {
|
| 368 |
|
|
display "Allow RedBoot to adjust the baud rate on the serial console."
|
| 369 |
|
|
flavor bool
|
| 370 |
|
|
default_value 1
|
| 371 |
|
|
active_if CYGINT_HAL_VIRTUAL_VECTOR_COMM_BAUD_SUPPORT
|
| 372 |
|
|
description "
|
| 373 |
|
|
If this option is enabled then RedBoot will support commands to set
|
| 374 |
|
|
and query the baud rate on the selected console."
|
| 375 |
|
|
}
|
| 376 |
|
|
|
| 377 |
|
|
cdl_option CYGPKG_REDBOOT_MAX_CMD_LINE {
|
| 378 |
|
|
display "Maximum command line length"
|
| 379 |
|
|
flavor data
|
| 380 |
|
|
default_value 256
|
| 381 |
|
|
description "
|
| 382 |
|
|
This option allows control over how long the CLI command line
|
| 383 |
|
|
should be. This space will be allocated statically
|
| 384 |
|
|
rather than from RedBoot's stack."
|
| 385 |
|
|
}
|
| 386 |
|
|
|
| 387 |
|
|
cdl_option CYGNUM_REDBOOT_CLI_IDLE_TIMEOUT {
|
| 388 |
|
|
display "Command processing idle timeout (ms)"
|
| 389 |
|
|
flavor data
|
| 390 |
|
|
default_value 10
|
| 391 |
|
|
description "
|
| 392 |
|
|
This option controls the timeout period before the
|
| 393 |
|
|
command processing is considered 'idle'. Making this
|
| 394 |
|
|
number smaller will cause idle processing to take place
|
| 395 |
|
|
more often, etc. The default value of 10ms is a reasonable
|
| 396 |
|
|
tradeoff between responsiveness and overhead."
|
| 397 |
|
|
}
|
| 398 |
|
|
|
| 399 |
|
|
cdl_option CYGNUM_REDBOOT_LOAD_ZLIB_BUFFER {
|
| 400 |
|
|
display "Size of zlib decompression buffer"
|
| 401 |
|
|
active_if CYGPKG_COMPRESS_ZLIB
|
| 402 |
|
|
flavor data
|
| 403 |
|
|
default_value 64
|
| 404 |
|
|
legal_values 5 to 256
|
| 405 |
|
|
description "
|
| 406 |
|
|
This is the size of the buffer filled with incoming data
|
| 407 |
|
|
during load before calls are made to the decompressor
|
| 408 |
|
|
function. For ethernet downloads this can be made bigger
|
| 409 |
|
|
(at the cost of memory), but for serial downloads on slow
|
| 410 |
|
|
processors it may be necessary to reduce the size to
|
| 411 |
|
|
avoid serial overruns. zlib appears to bail out if less than
|
| 412 |
|
|
five bytes are available initially so this is the minimum."
|
| 413 |
|
|
}
|
| 414 |
|
|
|
| 415 |
|
|
cdl_option CYGSEM_REDBOOT_VALIDATE_USER_RAM_LOADS {
|
| 416 |
|
|
display "Validate RAM addresses during load"
|
| 417 |
|
|
flavor bool
|
| 418 |
|
|
default_value 1
|
| 419 |
|
|
description "
|
| 420 |
|
|
This option controls whether or not RedBoot will make sure that
|
| 421 |
|
|
memory being used by the \"load\" command is in fact in user RAM.
|
| 422 |
|
|
Leaving the option enabled makes for a safer environment, but this
|
| 423 |
|
|
check may not be valid on all platforms, thus the ability to
|
| 424 |
|
|
disable it. ** Disable this only with great care **"
|
| 425 |
|
|
}
|
| 426 |
|
|
|
| 427 |
|
|
cdl_component CYGPKG_REDBOOT_FLASH {
|
| 428 |
|
|
display "Allow RedBoot to support FLASH programming"
|
| 429 |
|
|
flavor bool
|
| 430 |
|
|
default_value 1
|
| 431 |
|
|
active_if CYGHWR_IO_FLASH_DEVICE
|
| 432 |
|
|
description "
|
| 433 |
|
|
If this option is enabled then RedBoot will provide commands
|
| 434 |
|
|
to manage images in FLASH memory. These images can be loaded
|
| 435 |
|
|
into memory for execution or executed in place."
|
| 436 |
|
|
compile -library=libextras.a flash.c
|
| 437 |
|
|
|
| 438 |
|
|
cdl_option CYGBLD_REDBOOT_MIN_IMAGE_SIZE {
|
| 439 |
|
|
display "Minimum image size"
|
| 440 |
|
|
flavor data
|
| 441 |
|
|
default_value 0x20000
|
| 442 |
|
|
description "
|
| 443 |
|
|
This option controls the minimum length of images kept by
|
| 444 |
|
|
the FIS. In particular, it should be large enough to hold
|
| 445 |
|
|
the RedBoot primary image itself, as well as be a natural
|
| 446 |
|
|
multiple of the FLASH erase block size."
|
| 447 |
|
|
}
|
| 448 |
|
|
|
| 449 |
|
|
cdl_option CYGBLD_REDBOOT_FLASH_BOOT_OFFSET {
|
| 450 |
|
|
display "Offset from start of FLASH to RedBoot boot image"
|
| 451 |
|
|
flavor data
|
| 452 |
|
|
default_value CYGNUM_REDBOOT_FLASH_RESERVED_BASE
|
| 453 |
|
|
requires { CYGNUM_REDBOOT_FLASH_RESERVED_BASE <= \
|
| 454 |
|
|
CYGBLD_REDBOOT_FLASH_BOOT_OFFSET }
|
| 455 |
|
|
description "
|
| 456 |
|
|
This option controls where the RedBoot boot image is located
|
| 457 |
|
|
relative to the start of FLASH."
|
| 458 |
|
|
}
|
| 459 |
|
|
|
| 460 |
|
|
cdl_option CYGNUM_REDBOOT_FLASH_RESERVED_BASE {
|
| 461 |
|
|
display "Size of reserved area at start of FLASH"
|
| 462 |
|
|
flavor data
|
| 463 |
|
|
default_value 0
|
| 464 |
|
|
description "
|
| 465 |
|
|
This option reserves an area at the start of FLASH where RedBoot
|
| 466 |
|
|
will never interfere; it is expected that this area contains
|
| 467 |
|
|
(non-RedBoot-based) POST code or some other boot monitor that
|
| 468 |
|
|
executes before RedBoot."
|
| 469 |
|
|
}
|
| 470 |
|
|
|
| 471 |
|
|
cdl_option CYGOPT_REDBOOT_FIS {
|
| 472 |
|
|
display "RedBoot Flash Image System support"
|
| 473 |
|
|
default_value 1
|
| 474 |
|
|
doc ref/flash-image-system.html
|
| 475 |
|
|
description "
|
| 476 |
|
|
This option enables the Flash Image System commands
|
| 477 |
|
|
and support within RedBoot. If disabled, simple Flash
|
| 478 |
|
|
access commands such as \"fis write\" will still exist.
|
| 479 |
|
|
This option would be disabled for targets that need simple
|
| 480 |
|
|
FLASH manipulation, but do not have the need or space for
|
| 481 |
|
|
complete image management."
|
| 482 |
|
|
}
|
| 483 |
|
|
|
| 484 |
|
|
cdl_component CYGPKG_REDBOOT_FIS_CONTENTS {
|
| 485 |
|
|
display "Flash Image System default directory contents"
|
| 486 |
|
|
active_if CYGOPT_REDBOOT_FIS
|
| 487 |
|
|
calculated 1
|
| 488 |
|
|
|
| 489 |
|
|
cdl_option CYGNUM_REDBOOT_FIS_DIRECTORY_BLOCK {
|
| 490 |
|
|
display "Flash block containing the Directory"
|
| 491 |
|
|
flavor data
|
| 492 |
|
|
default_value (-1)
|
| 493 |
|
|
description "
|
| 494 |
|
|
Which block of flash should hold the directory
|
| 495 |
|
|
information. Positive numbers are absolute block numbers.
|
| 496 |
|
|
Negative block numbers count backwards from the last block.
|
| 497 |
|
|
eg 2 means block 2, -2 means the last but one block."
|
| 498 |
|
|
}
|
| 499 |
|
|
|
| 500 |
|
|
cdl_option CYGOPT_REDBOOT_FIS_RESERVED_BASE {
|
| 501 |
|
|
display "Pseudo-file to describe reserved area"
|
| 502 |
|
|
active_if { 0 != CYGNUM_REDBOOT_FLASH_RESERVED_BASE }
|
| 503 |
|
|
default_value 1
|
| 504 |
|
|
description "
|
| 505 |
|
|
If an area of FLASH is reserved, it is informative to
|
| 506 |
|
|
have a fis entry describing it. This option controls
|
| 507 |
|
|
creation of such an entry by default in the fis init
|
| 508 |
|
|
command."
|
| 509 |
|
|
}
|
| 510 |
|
|
|
| 511 |
|
|
cdl_option CYGOPT_REDBOOT_FIS_REDBOOT {
|
| 512 |
|
|
display "File to describe RedBoot boot image"
|
| 513 |
|
|
default_value 1
|
| 514 |
|
|
description "
|
| 515 |
|
|
Normally a ROM-startup RedBoot image is first in the
|
| 516 |
|
|
FLASH, and the system boots using that image. This
|
| 517 |
|
|
option controls creation of an entry describing it in
|
| 518 |
|
|
the fis init command. It might be disabled if a
|
| 519 |
|
|
platform has an immutable boot image of its own, where
|
| 520 |
|
|
we use a POST-startup RedBoot instead, which performs
|
| 521 |
|
|
less board initialization."
|
| 522 |
|
|
}
|
| 523 |
|
|
|
| 524 |
|
|
cdl_component CYGOPT_REDBOOT_FIS_REDBOOT_POST {
|
| 525 |
|
|
display "File to describe RedBoot POST-compatible image"
|
| 526 |
|
|
default_value !CYGOPT_REDBOOT_FIS_REDBOOT
|
| 527 |
|
|
description "
|
| 528 |
|
|
This option controls creation of an entry describing a
|
| 529 |
|
|
POST-startup RedBoot image in the fis init command.
|
| 530 |
|
|
Not all platforms support POST-startup. A platform
|
| 531 |
|
|
might have both for testing purposes, where the
|
| 532 |
|
|
eventual user would substitute their own POST code for
|
| 533 |
|
|
the initial ROM-startup RedBoot, and then jump to the
|
| 534 |
|
|
POST-compatible RedBoot immediately following."
|
| 535 |
|
|
cdl_option CYGNUM_REDBOOT_FIS_REDBOOT_POST_OFFSET {
|
| 536 |
|
|
display "Offset of POST image from FLASH start"
|
| 537 |
|
|
flavor booldata
|
| 538 |
|
|
default_value 0
|
| 539 |
|
|
requires { CYGNUM_REDBOOT_FIS_REDBOOT_POST_OFFSET >= \
|
| 540 |
|
|
CYGBLD_REDBOOT_FLASH_BOOT_OFFSET }
|
| 541 |
|
|
description "
|
| 542 |
|
|
This option specifies the offset for a POST image from
|
| 543 |
|
|
the start of FLASH. If unset, then the fis entry
|
| 544 |
|
|
describing the POST image will be placed where
|
| 545 |
|
|
convenient."
|
| 546 |
|
|
}
|
| 547 |
|
|
}
|
| 548 |
|
|
|
| 549 |
|
|
cdl_option CYGOPT_REDBOOT_FIS_REDBOOT_BACKUP {
|
| 550 |
|
|
display "File to describe RedBoot backup image"
|
| 551 |
|
|
default_value 0
|
| 552 |
|
|
description "
|
| 553 |
|
|
This option controls creation of an entry describing a
|
| 554 |
|
|
backup RedBoot image in the fis init command.
|
| 555 |
|
|
Conventionally a RAM-startup RedBoot image is kept
|
| 556 |
|
|
under this name for use in updating the ROM-based
|
| 557 |
|
|
RedBoot that boots the board."
|
| 558 |
|
|
}
|
| 559 |
|
|
|
| 560 |
|
|
cdl_option CYGOPT_REDBOOT_FIS_DIRECTORY_ARM_SIB_ID {
|
| 561 |
|
|
display "Include ARM SIB ID in FIS"
|
| 562 |
|
|
default_value 0
|
| 563 |
|
|
description "
|
| 564 |
|
|
If set, this option will cause the last 5 words of
|
| 565 |
|
|
the FIS to include the special ID needed for the
|
| 566 |
|
|
flash to be recognized as a reserved area for RedBoot
|
| 567 |
|
|
by an ARM BootRom monitor."
|
| 568 |
|
|
}
|
| 569 |
|
|
|
| 570 |
|
|
cdl_option CYGNUM_REDBOOT_FIS_DIRECTORY_ENTRY_SIZE {
|
| 571 |
|
|
display "Size of FIS directory entry"
|
| 572 |
|
|
flavor data
|
| 573 |
|
|
default_value 256
|
| 574 |
|
|
description "
|
| 575 |
|
|
The FIS directory is limited to one single flash
|
| 576 |
|
|
sector. If your flash has tiny sectors, you may wish
|
| 577 |
|
|
to reduce this value in order to get more slots in
|
| 578 |
|
|
the FIS directory."
|
| 579 |
|
|
}
|
| 580 |
|
|
}
|
| 581 |
|
|
|
| 582 |
|
|
cdl_component CYGSEM_REDBOOT_FLASH_CONFIG {
|
| 583 |
|
|
display "Keep RedBoot configuration data in FLASH"
|
| 584 |
|
|
flavor bool
|
| 585 |
|
|
default_value 1
|
| 586 |
|
|
description "
|
| 587 |
|
|
When this option is enabled, RedBoot will keep configuration
|
| 588 |
|
|
data in a separate block of FLASH memory. This data will
|
| 589 |
|
|
include such items as the node IP address or startup scripts."
|
| 590 |
|
|
|
| 591 |
|
|
cdl_option CYGNUM_REDBOOT_FLASH_CONFIG_SIZE {
|
| 592 |
|
|
display "Length of configuration data in FLASH"
|
| 593 |
|
|
flavor data
|
| 594 |
|
|
default_value 4096
|
| 595 |
|
|
description "
|
| 596 |
|
|
This option is used to control the amount of memory and FLASH
|
| 597 |
|
|
to be used for configuration options (persistent storage)."
|
| 598 |
|
|
}
|
| 599 |
|
|
|
| 600 |
|
|
cdl_option CYGSEM_REDBOOT_FLASH_COMBINED_FIS_AND_CONFIG {
|
| 601 |
|
|
display "Merged config data and FIS directory"
|
| 602 |
|
|
flavor bool
|
| 603 |
|
|
active_if CYGOPT_REDBOOT_FIS
|
| 604 |
|
|
default_value 0
|
| 605 |
|
|
description "
|
| 606 |
|
|
If this option is set, then the FIS directory and FLASH
|
| 607 |
|
|
configuration database will be stored in the same physical
|
| 608 |
|
|
FLASH block."
|
| 609 |
|
|
}
|
| 610 |
|
|
|
| 611 |
|
|
cdl_option CYGNUM_REDBOOT_FLASH_CONFIG_BLOCK {
|
| 612 |
|
|
display "Which block of flash to use"
|
| 613 |
|
|
flavor data
|
| 614 |
|
|
default_value (-2)
|
| 615 |
|
|
description "
|
| 616 |
|
|
Which block of flash should hold the configuration
|
| 617 |
|
|
information. Positive numbers are absolute block numbers.
|
| 618 |
|
|
Negative block numbers count backwards from the last block.
|
| 619 |
|
|
eg 2 means block 2, -2 means the last but one block."
|
| 620 |
|
|
}
|
| 621 |
|
|
|
| 622 |
|
|
cdl_option CYGSEM_REDBOOT_FLASH_ALIASES {
|
| 623 |
|
|
display "Support simple macros/aliases in FLASH"
|
| 624 |
|
|
flavor bool
|
| 625 |
|
|
default_value 1
|
| 626 |
|
|
description "
|
| 627 |
|
|
This option is used to allow support for simple text-based
|
| 628 |
|
|
macros (aliases). These aliases are kept in the FLASH
|
| 629 |
|
|
configuration data (persistent storage)."
|
| 630 |
|
|
}
|
| 631 |
|
|
|
| 632 |
|
|
cdl_option CYGNUM_REDBOOT_FLASH_STRING_SIZE {
|
| 633 |
|
|
display "Length of strings in FLASH configuration data"
|
| 634 |
|
|
flavor data
|
| 635 |
|
|
default_value 128
|
| 636 |
|
|
description "
|
| 637 |
|
|
This option is used to control the amount of memory and FLASH
|
| 638 |
|
|
to be used for string configuration options (persistent storage)."
|
| 639 |
|
|
}
|
| 640 |
|
|
|
| 641 |
|
|
cdl_option CYGNUM_REDBOOT_FLASH_SCRIPT_SIZE {
|
| 642 |
|
|
display "Length of configuration script(s) in FLASH"
|
| 643 |
|
|
flavor data
|
| 644 |
|
|
default_value 512
|
| 645 |
|
|
description "
|
| 646 |
|
|
This option is used to control the amount of memory and FLASH
|
| 647 |
|
|
to be used for configuration options (persistent storage)."
|
| 648 |
|
|
}
|
| 649 |
|
|
|
| 650 |
|
|
cdl_option CYGSEM_REDBOOT_FLASH_CONFIG_READONLY_FALLBACK {
|
| 651 |
|
|
display "Fallback to read-only FLASH configuration"
|
| 652 |
|
|
flavor bool
|
| 653 |
|
|
default_value 1
|
| 654 |
|
|
description "
|
| 655 |
|
|
This option will cause the configuration information to
|
| 656 |
|
|
revert to the readonly information stored in the FLASH.
|
| 657 |
|
|
The option only takes effect after
|
| 658 |
|
|
1) the config_ok flag has been set to be true,
|
| 659 |
|
|
indicating that at one time the copy in RAM was valid;
|
| 660 |
|
|
and
|
| 661 |
|
|
2) the information in RAM has been verified to be invalid"
|
| 662 |
|
|
|
| 663 |
|
|
}
|
| 664 |
|
|
}
|
| 665 |
|
|
|
| 666 |
|
|
cdl_option CYGSEM_REDBOOT_FLASH_LOCK_SPECIAL {
|
| 667 |
|
|
display "Keep all RedBoot FLASH data blocks locked."
|
| 668 |
|
|
flavor bool
|
| 669 |
|
|
default_value 1
|
| 670 |
|
|
active_if { CYGHWR_IO_FLASH_BLOCK_LOCKING != 0 }
|
| 671 |
|
|
description "
|
| 672 |
|
|
When this option is enabled, RedBoot will keep configuration
|
| 673 |
|
|
data and the FIS directory blocks implicitly locked. While
|
| 674 |
|
|
this is somewhat safer, it does add overhead during updates."
|
| 675 |
|
|
}
|
| 676 |
|
|
|
| 677 |
|
|
cdl_option CYGSEM_REDBOOT_FIS_CRC_CHECK {
|
| 678 |
|
|
display "Use CRC checksums on FIS images."
|
| 679 |
|
|
flavor bool
|
| 680 |
|
|
default_value 1
|
| 681 |
|
|
description "
|
| 682 |
|
|
When this option is enabled, RedBoot will use CRC checksums
|
| 683 |
|
|
when reading and writing flash images."
|
| 684 |
|
|
}
|
| 685 |
|
|
|
| 686 |
|
|
cdl_interface CYGINT_REDBOOT_ARM_FLASH_SIB_SUPPORTED {
|
| 687 |
|
|
display "ARM FLASH drivers support SIB flash block structure"
|
| 688 |
|
|
active_if CYGPKG_HAL_ARM
|
| 689 |
|
|
description "This interface is implemented by a flash driver
|
| 690 |
|
|
to indicate that it supports the ARM SIB flash
|
| 691 |
|
|
block structure"
|
| 692 |
|
|
}
|
| 693 |
|
|
|
| 694 |
|
|
cdl_option CYGHWR_REDBOOT_ARM_FLASH_SIB {
|
| 695 |
|
|
display "Use ARM SIB flash block structure"
|
| 696 |
|
|
flavor bool
|
| 697 |
|
|
active_if CYGINT_REDBOOT_ARM_FLASH_SIB_SUPPORTED
|
| 698 |
|
|
default_value 1
|
| 699 |
|
|
description "
|
| 700 |
|
|
This option is used to interpret ARM Flash System information
|
| 701 |
|
|
blocks."
|
| 702 |
|
|
}
|
| 703 |
|
|
}
|
| 704 |
|
|
|
| 705 |
|
|
cdl_component CYGPKG_REDBOOT_DISK {
|
| 706 |
|
|
display "Allow RedBoot to support disks"
|
| 707 |
|
|
flavor bool
|
| 708 |
|
|
default_value 1
|
| 709 |
|
|
active_if { CYGINT_HAL_PLF_IF_IDE != 0 }
|
| 710 |
|
|
description "
|
| 711 |
|
|
If this option is enabled then RedBoot will provide commands
|
| 712 |
|
|
to load disk files."
|
| 713 |
|
|
compile -library=libextras.a fs/disk.c
|
| 714 |
|
|
|
| 715 |
|
|
cdl_option CYGNUM_REDBOOT_MAX_DISKS {
|
| 716 |
|
|
display "Maximum number of supported disks"
|
| 717 |
|
|
flavor data
|
| 718 |
|
|
default_value 4
|
| 719 |
|
|
description "
|
| 720 |
|
|
This option controls the number of disks supported by RedBoot."
|
| 721 |
|
|
}
|
| 722 |
|
|
|
| 723 |
|
|
cdl_option CYGNUM_REDBOOT_MAX_PARTITIONS {
|
| 724 |
|
|
display "Maximum number of partitions per disk"
|
| 725 |
|
|
flavor data
|
| 726 |
|
|
default_value 8
|
| 727 |
|
|
description "
|
| 728 |
|
|
This option controls the maximum number of supported partitions per disk."
|
| 729 |
|
|
}
|
| 730 |
|
|
|
| 731 |
|
|
cdl_component CYGSEM_REDBOOT_DISK_IDE {
|
| 732 |
|
|
display "Support IDE disks."
|
| 733 |
|
|
flavor bool
|
| 734 |
|
|
default_value 1
|
| 735 |
|
|
description "
|
| 736 |
|
|
When this option is enabled, RedBoot will support IDE disks."
|
| 737 |
|
|
compile -library=libextras.a fs/ide.c
|
| 738 |
|
|
}
|
| 739 |
|
|
|
| 740 |
|
|
cdl_component CYGSEM_REDBOOT_DISK_EXT2FS {
|
| 741 |
|
|
display "Support Linux second extended filesystems."
|
| 742 |
|
|
flavor bool
|
| 743 |
|
|
default_value 1
|
| 744 |
|
|
description "
|
| 745 |
|
|
When this option is enabled, RedBoot will support IDE disks."
|
| 746 |
|
|
compile -library=libextras.a fs/e2fs.c
|
| 747 |
|
|
}
|
| 748 |
|
|
|
| 749 |
|
|
cdl_component CYGSEM_REDBOOT_DISK_ISO9660 {
|
| 750 |
|
|
display "Support ISO9660 filesystems."
|
| 751 |
|
|
flavor bool
|
| 752 |
|
|
calculated 0
|
| 753 |
|
|
description "
|
| 754 |
|
|
When this option is enabled, RedBoot will support ISO9660 filesystems."
|
| 755 |
|
|
compile -library=libextras.a fs/iso9660fs.c
|
| 756 |
|
|
}
|
| 757 |
|
|
}
|
| 758 |
|
|
|
| 759 |
|
|
cdl_component CYGPKG_REDBOOT_BOOT_SCRIPT {
|
| 760 |
|
|
display "Boot scripting"
|
| 761 |
|
|
doc ref/persistent-state-flash.html
|
| 762 |
|
|
flavor none
|
| 763 |
|
|
no_define
|
| 764 |
|
|
description "
|
| 765 |
|
|
This contains options related to RedBoot's boot script
|
| 766 |
|
|
functionality."
|
| 767 |
|
|
|
| 768 |
|
|
cdl_option CYGFUN_REDBOOT_BOOT_SCRIPT {
|
| 769 |
|
|
display "Boot scripting enabled"
|
| 770 |
|
|
flavor bool
|
| 771 |
|
|
active_if { CYGDAT_REDBOOT_DEFAULT_BOOT_SCRIPT || \
|
| 772 |
|
|
CYGSEM_REDBOOT_FLASH_CONFIG }
|
| 773 |
|
|
calculated 1
|
| 774 |
|
|
description "
|
| 775 |
|
|
This option controls whether RedBoot boot script
|
| 776 |
|
|
functionality is enabled."
|
| 777 |
|
|
}
|
| 778 |
|
|
|
| 779 |
|
|
cdl_option CYGDAT_REDBOOT_DEFAULT_BOOT_SCRIPT {
|
| 780 |
|
|
display "Use default RedBoot boot script"
|
| 781 |
|
|
flavor booldata
|
| 782 |
|
|
default_value 0
|
| 783 |
|
|
description "
|
| 784 |
|
|
If enabled, this option will tell RedBoot to use the value of
|
| 785 |
|
|
this option as a default boot script."
|
| 786 |
|
|
}
|
| 787 |
|
|
|
| 788 |
|
|
cdl_option CYGNUM_REDBOOT_BOOT_SCRIPT_TIMEOUT_RESOLUTION {
|
| 789 |
|
|
display "Resolution (in ms) for script timeout value."
|
| 790 |
|
|
flavor data
|
| 791 |
|
|
default_value 1000
|
| 792 |
|
|
description "
|
| 793 |
|
|
This option controls the resolution of the script timeout.
|
| 794 |
|
|
The value is specified in milliseconds (ms), thus to have the
|
| 795 |
|
|
script timeout be defined in terms of tenths of seconds, use 100."
|
| 796 |
|
|
}
|
| 797 |
|
|
|
| 798 |
|
|
cdl_option CYGNUM_REDBOOT_BOOT_SCRIPT_DEFAULT_TIMEOUT {
|
| 799 |
|
|
display "Script default timeout value"
|
| 800 |
|
|
flavor data
|
| 801 |
|
|
default_value 10
|
| 802 |
|
|
description "
|
| 803 |
|
|
This option is used to set the default timeout for startup
|
| 804 |
|
|
scripts, when they are enabled."
|
| 805 |
|
|
}
|
| 806 |
|
|
}
|
| 807 |
|
|
|
| 808 |
|
|
cdl_option CYGPRI_REDBOOT_ROM_MONITOR {
|
| 809 |
|
|
display "Behave like a ROM monitor"
|
| 810 |
|
|
active_if { CYG_HAL_STARTUP == "ROM" || CYG_HAL_STARTUP == "ROMRAM" }
|
| 811 |
|
|
requires CYGSEM_HAL_ROM_MONITOR
|
| 812 |
|
|
calculated 1
|
| 813 |
|
|
no_define
|
| 814 |
|
|
description "
|
| 815 |
|
|
Enabling this option will allow RedBoot to provide ROM monitor-style
|
| 816 |
|
|
services to programs which it executes."
|
| 817 |
|
|
}
|
| 818 |
|
|
|
| 819 |
|
|
cdl_component CYGSEM_REDBOOT_BSP_SYSCALLS {
|
| 820 |
|
|
display "Allow RedBoot to handle GNUPro application 'syscalls'."
|
| 821 |
|
|
flavor bool
|
| 822 |
|
|
default_value 0
|
| 823 |
|
|
description "
|
| 824 |
|
|
If this option is enabled then RedBoot will install a syscall handler
|
| 825 |
|
|
to support debugging of applications based on GNUPro newlib/bsp."
|
| 826 |
|
|
|
| 827 |
|
|
cdl_option CYGSEM_REDBOOT_BSP_SYSCALLS_GPROF {
|
| 828 |
|
|
display "Support additional syscalls for 'gprof' profiling"
|
| 829 |
|
|
flavor bool
|
| 830 |
|
|
default_value 1
|
| 831 |
|
|
active_if { 0 < CYGINT_REDBOOT_BSP_SYSCALLS_GPROF_SUPPORT }
|
| 832 |
|
|
description "
|
| 833 |
|
|
Support additional syscalls to support a periodic callback
|
| 834 |
|
|
function for histogram-style profiling, and an enquire/set
|
| 835 |
|
|
of the tick rate.
|
| 836 |
|
|
The application must use the GNUPro newlib facilities
|
| 837 |
|
|
to set this up."
|
| 838 |
|
|
}
|
| 839 |
|
|
|
| 840 |
|
|
cdl_interface CYGINT_REDBOOT_BSP_SYSCALLS_GPROF_SUPPORT {
|
| 841 |
|
|
display "Does the HAL support 'gprof' profiling?"
|
| 842 |
|
|
no_define
|
| 843 |
|
|
}
|
| 844 |
|
|
}
|
| 845 |
|
|
|
| 846 |
|
|
cdl_component CYGOPT_REDBOOT_FIS_ZLIB_COMMON_BUFFER {
|
| 847 |
|
|
display "Use a common buffer for Zlib and FIS"
|
| 848 |
|
|
flavor bool
|
| 849 |
|
|
active_if { CYGBLD_BUILD_REDBOOT_WITH_ZLIB && \
|
| 850 |
|
|
CYGOPT_REDBOOT_FIS }
|
| 851 |
|
|
default_value 0
|
| 852 |
|
|
description "
|
| 853 |
|
|
Use a common memory buffer for both the zlib workspace
|
| 854 |
|
|
and FIS directory operations. This can save a substantial
|
| 855 |
|
|
amount of RAM, especially when flash sectors are large."
|
| 856 |
|
|
|
| 857 |
|
|
cdl_option CYGNUM_REDBOOT_FIS_ZLIB_COMMON_BUFFER_SIZE {
|
| 858 |
|
|
display "Size of Zlib/FIS common buffer"
|
| 859 |
|
|
flavor data
|
| 860 |
|
|
default_value 0xc000
|
| 861 |
|
|
legal_values 0x4000 to 0x80000000
|
| 862 |
|
|
description "
|
| 863 |
|
|
Size of common buffer to allocate. Must be at least the
|
| 864 |
|
|
size of one flash sector."
|
| 865 |
|
|
}
|
| 866 |
|
|
}
|
| 867 |
|
|
}
|
| 868 |
|
|
}
|
| 869 |
|
|
|
| 870 |
|
|
# EOF redboot.cdl
|
