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skrzyp |
# ====================================================================
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#
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# hal_sh_sh77x9_se77x9.cdl
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#
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# Hitachi SE77X9 board HAL 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 Free Software Foundation, Inc.
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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
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## version.
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##
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## eCos is distributed in the hope that it will be useful, but WITHOUT
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## ANY 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
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## along with eCos; if not, write to the Free Software Foundation, Inc.,
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## 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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##
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## As a special exception, if other files instantiate templates or use
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## macros or inline functions from this file, or you compile this file
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## and link it with other works to produce a work based on this file,
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## this file does not by itself cause the resulting work to be covered by
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## the GNU General Public License. However the source code for this file
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## must still be made available in accordance with section (3) of the GNU
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## General Public License v2.
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##
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## This exception does not invalidate any other reasons why a work based
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## on this file might be covered by the GNU General Public 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): jskov
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# Original data: jskov
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# Contributors:
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# Date: 2001-05-25
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#
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#####DESCRIPTIONEND####
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#
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# ====================================================================
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cdl_package CYGPKG_HAL_SH_SH77X9_SE77X9 {
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display "Hitachi/SH77X9 SE77X9 board"
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parent CYGPKG_HAL_SH
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requires ! CYGHWR_HAL_SH_BIGENDIAN
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requires CYGHWR_HAL_SH_IRQ_USE_IRQLVL
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define_header hal_sh_sh77x9_se77x9.h
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include_dir cyg/hal
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description "
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The SE77X9 HAL package provides the support needed to run
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eCos on a Hitachi/SH SE77X9 board."
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compile hal_diag.c plf_misc.c ser16c550c.c
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implements CYGINT_HAL_DEBUG_GDB_STUBS
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implements CYGINT_HAL_DEBUG_GDB_STUBS_BREAK
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implements CYGINT_HAL_VIRTUAL_VECTOR_SUPPORT
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implements CYGINT_HAL_VIRTUAL_VECTOR_COMM_BAUD_SUPPORT
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define_proc {
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puts $::cdl_system_header "#define CYGBLD_HAL_TARGET_H "
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puts $::cdl_system_header "#define CYGBLD_HAL_PLATFORM_H "
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puts $::cdl_header "#define CYGNUM_HAL_SH_SH3_SCIF_PORTS 1"
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puts $::cdl_header "#define CYGHWR_HAL_VSR_TABLE 0x8c000000"
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puts $::cdl_header "#define CYGHWR_HAL_VECTOR_TABLE 0x8c000100"
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puts $::cdl_header "#define HAL_PLATFORM_BOARD \"SE77X9\""
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puts $::cdl_header "#define HAL_PLATFORM_EXTRA \"\""
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}
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cdl_option CYGPRI_HAL_SH_SH77X9_VARIANT {
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display "Board variant"
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flavor data
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legal_values {"SE7709RP01" "SE7709SE01" "SE7729SE01"}
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default_value {"SE7709SE01"}
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no_define
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description "
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Select the particular board variant used."
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}
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cdl_option CYGPRI_HAL_SH_SH77X9_SUPERIO {
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display "Board variant has SuperIO controller"
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default_value 0
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compile smsc37c93x.c
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description "
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Set if the board has a SuperIO controller."
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}
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cdl_option CYGPRI_HAL_SH_SH77X9_VARIANT_7709R {
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display "SE7709RP01 board"
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active_if { CYGPRI_HAL_SH_SH77X9_VARIANT == "SE7709RP01" }
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calculated 1
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requires CYGPKG_HAL_SH_7709R
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requires !CYGPKG_HAL_SH_7709S
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requires !CYGPKG_HAL_SH_7729
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requires !CYGPRI_HAL_SH_SH77X9_SUPERIO
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requires { CYGNUM_HAL_SH_OOC_XTAL_DEFAULT == 20000000 }
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define_proc {
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puts $::cdl_header "#define HAL_PLATFORM_CPU \"SH 7709R\""
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puts $::cdl_header "#define CYGNUM_HAL_SH_SE77X9_16550_CLOCK 14745000"
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puts $::cdl_header "#define CYGNUM_HAL_SH_SE77X9_16550_BASE 0xb0800000"
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puts $::cdl_header "#define CYGNUM_HAL_SH_SE77X9_LEDS_BASE 0xb1800000"
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}
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description "Settings for the 7709R variant of the board."
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}
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cdl_option CYGPRI_HAL_SH_SH77X9_VARIANT_7709S {
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display "SE7709SE01 board"
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active_if { CYGPRI_HAL_SH_SH77X9_VARIANT == "SE7709SE01" }
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calculated 1
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requires CYGPRI_HAL_SH_SH77X9_SUPERIO
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requires !CYGPKG_HAL_SH_7709R
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requires CYGPKG_HAL_SH_7709S
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requires !CYGPKG_HAL_SH_7729
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define_proc {
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puts $::cdl_header "#define HAL_PLATFORM_CPU \"SH 7709S\""
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puts $::cdl_header "#define CYGNUM_HAL_SH_SE77X9_16550_CLOCK 1846200"
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puts $::cdl_header "#define CYGNUM_HAL_SH_SE77X9_16550_BASE 0xb04007f0"
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puts $::cdl_header "#define CYGNUM_HAL_SH_SE77X9_LEDS_BASE 0xb0c00000"
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puts $::cdl_header "#define CYGNUM_HAL_SH_SE77X9_SDRAM_SETUP"
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}
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description "Settings for the 7709S variant of the board."
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}
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cdl_option CYGPRI_HAL_SH_SH77X9_VARIANT_7729 {
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display "SE7729SE01 board"
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active_if { CYGPRI_HAL_SH_SH77X9_VARIANT == "SE7729SE01" }
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calculated 1
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requires CYGPRI_HAL_SH_SH77X9_SUPERIO
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requires !CYGPKG_HAL_SH_7709R
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requires !CYGPKG_HAL_SH_7709S
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requires CYGPKG_HAL_SH_7729
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define_proc {
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puts $::cdl_header "#define HAL_PLATFORM_CPU \"SH 7729\""
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puts $::cdl_header "#define CYGNUM_HAL_SH_SE77X9_16550_CLOCK 1846200"
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puts $::cdl_header "#define CYGNUM_HAL_SH_SE77X9_16550_BASE 0xb04007f0"
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puts $::cdl_header "#define CYGNUM_HAL_SH_SE77X9_LEDS_BASE 0xb0c00000"
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puts $::cdl_header "#define CYGNUM_HAL_SH_SE77X9_SDRAM_SETUP"
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}
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description "Settings for the 7729 variant of the board."
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}
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cdl_component CYG_HAL_STARTUP {
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display "Startup type"
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flavor data
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legal_values {"RAM" "ROM" "ROMRAM" }
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default_value {"RAM"}
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no_define
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define -file system.h CYG_HAL_STARTUP
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description "
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When targetting the SE77X9 board it is possible to build
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the system for either RAM bootstrap or ROM bootstrap.
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RAM bootstrap generally requires that the board
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is equipped with ROMs containing a suitable ROM monitor or
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equivalent software that allows GDB to download the eCos
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application on to the board. The ROM bootstrap typically
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requires that the eCos application be blown into EPROMs or
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equivalent technology. ROMRAM bootstrap is similar to ROM
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bootstrap, but everything is copied to RAM before execution
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starts thus improving performance, but at the cost of an
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increased RAM footprint."
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}
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cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_COMM_CHANNELS {
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display "Number of communication channels on the board"
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flavor data
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calculated 2
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}
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cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_DEBUG_CHANNEL {
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display "Debug serial port"
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flavor data
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legal_values 0 to CYGNUM_HAL_VIRTUAL_VECTOR_COMM_CHANNELS-1
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default_value 0
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description "
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The SE77X9 board has one serial port. This option
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chooses which port will be used to connect to a host
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running GDB."
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}
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cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL_DEFAULT {
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display "Default console channel."
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flavor data
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calculated 0
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}
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cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL {
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display "Diagnostic serial port"
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flavor data
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legal_values 0 to CYGNUM_HAL_VIRTUAL_VECTOR_COMM_CHANNELS-1
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default_value CYGNUM_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL_DEFAULT
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description "
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The SE77X9 board has two serial ports. This option
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chooses which port will be used for diagnostic output."
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}
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cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_CHANNELS_DEFAULT_BAUD {
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display "Console/GDB serial port baud rate"
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flavor data
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legal_values 9600 19200 38400 57600 115200
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default_value 38400
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define CYGNUM_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL_BAUD
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description "
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This option controls the default baud rate used for the
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Console/GDB connection."
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}
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cdl_component CYGHWR_HAL_SH_PLF_CLOCK_SETTINGS {
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display "SH on-chip platform clock controls"
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description "
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The various clocks used by the system are derived from
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these options."
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flavor none
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no_define
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cdl_option CYGNUM_HAL_SH_OOC_XTAL_DEFAULT {
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display "SH clock crystal default value"
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flavor data
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default_value 33333300
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no_define
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}
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cdl_option CYGHWR_HAL_SH_OOC_XTAL {
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display "SH clock crystal"
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flavor data
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| 242 |
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legal_values 8000000 to 50000000
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default_value { CYGNUM_HAL_SH_OOC_XTAL_DEFAULT }
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no_define
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| 245 |
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description "
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| 246 |
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This option specifies the frequency of the crystal all
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other clocks are derived from."
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}
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| 249 |
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cdl_option CYGHWR_HAL_SH_OOC_PLL_1 {
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| 251 |
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display "SH clock PLL circuit 1"
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| 252 |
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flavor data
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| 253 |
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default_value 4
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| 254 |
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legal_values { 0 1 2 3 4 6 8 }
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| 255 |
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description "
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| 256 |
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This selects the multiplication factor provided by
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PLL1. If PLL1 is disabled via CAP1, this option should
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be set to zero."
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}
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cdl_option CYGHWR_HAL_SH_OOC_PLL_2 {
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| 262 |
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display "SH clock PLL circuit 2"
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| 263 |
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flavor data
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| 264 |
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default_value 1
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| 265 |
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legal_values { 0 1 4 }
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| 266 |
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no_define
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| 267 |
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description "
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| 268 |
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This selects the multiplication factor provided by
|
| 269 |
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PLL2. If PLL2 is disabled via CAP2, this option should
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| 270 |
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be set to zero."
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| 271 |
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}
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| 272 |
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| 273 |
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cdl_option CYGHWR_HAL_SH_OOC_DIVIDER_1 {
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| 274 |
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display "SH clock divider 1"
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| 275 |
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flavor data
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| 276 |
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default_value 1
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| 277 |
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legal_values { 1 2 3 4 6 }
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| 278 |
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description "
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| 279 |
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This divider option affects the CPU core clock."
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| 280 |
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}
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| 281 |
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| 282 |
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cdl_option CYGHWR_HAL_SH_OOC_DIVIDER_2 {
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| 283 |
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display "SH clock divider 2"
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| 284 |
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flavor data
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| 285 |
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default_value 4
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| 286 |
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legal_values { 1 2 3 4 6 }
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| 287 |
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description "
|
| 288 |
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This divider option affects the peripheral clock."
|
| 289 |
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}
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| 290 |
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|
| 291 |
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cdl_option CYGHWR_HAL_SH_OOC_CLOCK_MODE {
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| 292 |
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display "SH clock mode"
|
| 293 |
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flavor data
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| 294 |
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default_value 0
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| 295 |
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legal_values { 0 1 2 3 4 7 }
|
| 296 |
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description "
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| 297 |
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This option must mirror the clock mode hardwired on
|
| 298 |
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the MD0-MD2 pins of the CPU in order to correctly
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| 299 |
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initialize the FRQCR register."
|
| 300 |
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}
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| 301 |
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}
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| 302 |
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cdl_component CYGBLD_GLOBAL_OPTIONS {
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| 304 |
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display "Global build options"
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| 305 |
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flavor none
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parent CYGPKG_NONE
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no_define
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| 308 |
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description "
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| 309 |
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Global build options including control over
|
| 310 |
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compiler flags, linker flags and choice of toolchain."
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| 311 |
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| 312 |
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|
| 313 |
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cdl_option CYGBLD_GLOBAL_COMMAND_PREFIX {
|
| 314 |
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display "Global command prefix"
|
| 315 |
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flavor data
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| 316 |
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no_define
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| 317 |
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default_value { "sh-elf" }
|
| 318 |
|
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description "
|
| 319 |
|
|
This option specifies the command prefix used when
|
| 320 |
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invoking the build tools."
|
| 321 |
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}
|
| 322 |
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|
| 323 |
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cdl_option CYGBLD_GLOBAL_CFLAGS {
|
| 324 |
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display "Global compiler flags"
|
| 325 |
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flavor data
|
| 326 |
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no_define
|
| 327 |
|
|
default_value { CYGBLD_GLOBAL_WARNFLAGS .
|
| 328 |
|
|
(CYGHWR_HAL_SH_BIGENDIAN ? "-mb" : "-ml") .
|
| 329 |
|
|
" -m3 -ggdb -O2 -ffunction-sections -fdata-sections -fno-rtti -fno-exceptions"
|
| 330 |
|
|
}
|
| 331 |
|
|
description "
|
| 332 |
|
|
This option controls the global compiler flags which
|
| 333 |
|
|
are used to compile all packages by
|
| 334 |
|
|
default. Individual packages may define
|
| 335 |
|
|
options which override these global flags."
|
| 336 |
|
|
}
|
| 337 |
|
|
|
| 338 |
|
|
cdl_option CYGBLD_GLOBAL_LDFLAGS {
|
| 339 |
|
|
display "Global linker flags"
|
| 340 |
|
|
flavor data
|
| 341 |
|
|
no_define
|
| 342 |
|
|
default_value { (CYGHWR_HAL_SH_BIGENDIAN ? "-mb" : "-ml") . " -m3 -ggdb -nostdlib -Wl,--gc-sections -Wl,-static" }
|
| 343 |
|
|
description "
|
| 344 |
|
|
This option controls the global linker flags. Individual
|
| 345 |
|
|
packages may define options which override these global flags."
|
| 346 |
|
|
}
|
| 347 |
|
|
|
| 348 |
|
|
cdl_option CYGBLD_BUILD_GDB_STUBS {
|
| 349 |
|
|
display "Build GDB stub ROM image"
|
| 350 |
|
|
default_value 0
|
| 351 |
|
|
requires { CYG_HAL_STARTUP == "ROM" }
|
| 352 |
|
|
requires CYGSEM_HAL_ROM_MONITOR
|
| 353 |
|
|
requires CYGBLD_BUILD_COMMON_GDB_STUBS
|
| 354 |
|
|
requires CYGDBG_HAL_DEBUG_GDB_INCLUDE_STUBS
|
| 355 |
|
|
requires ! CYGDBG_HAL_DEBUG_GDB_BREAK_SUPPORT
|
| 356 |
|
|
requires ! CYGDBG_HAL_DEBUG_GDB_THREAD_SUPPORT
|
| 357 |
|
|
requires ! CYGDBG_HAL_COMMON_INTERRUPTS_SAVE_MINIMUM_CONTEXT
|
| 358 |
|
|
requires ! CYGDBG_HAL_COMMON_CONTEXT_SAVE_MINIMUM
|
| 359 |
|
|
no_define
|
| 360 |
|
|
description "
|
| 361 |
|
|
This option enables the building of the GDB stubs for the
|
| 362 |
|
|
board. The common HAL controls takes care of most of the
|
| 363 |
|
|
build process, but the final conversion from ELF image to
|
| 364 |
|
|
binary data is handled by the platform CDL, allowing
|
| 365 |
|
|
relocation of the data if necessary."
|
| 366 |
|
|
|
| 367 |
|
|
make -priority 320 {
|
| 368 |
|
|
/bin/gdb_module.bin : /bin/gdb_module.img
|
| 369 |
|
|
$(OBJCOPY) -O binary $< $@
|
| 370 |
|
|
}
|
| 371 |
|
|
}
|
| 372 |
|
|
}
|
| 373 |
|
|
|
| 374 |
|
|
cdl_component CYGHWR_MEMORY_LAYOUT {
|
| 375 |
|
|
display "Memory layout"
|
| 376 |
|
|
flavor data
|
| 377 |
|
|
no_define
|
| 378 |
|
|
calculated { CYG_HAL_STARTUP == "RAM" ? "sh_sh77x9_se77x9_ram" : \
|
| 379 |
|
|
CYG_HAL_STARTUP == "ROM" ? "sh_sh77x9_se77x9_rom" : \
|
| 380 |
|
|
"sh_sh77x9_se77x9_romram" }
|
| 381 |
|
|
|
| 382 |
|
|
cdl_option CYGHWR_MEMORY_LAYOUT_LDI {
|
| 383 |
|
|
display "Memory layout linker script fragment"
|
| 384 |
|
|
flavor data
|
| 385 |
|
|
no_define
|
| 386 |
|
|
define -file system.h CYGHWR_MEMORY_LAYOUT_LDI
|
| 387 |
|
|
calculated { CYG_HAL_STARTUP == "RAM" ? "" : \
|
| 388 |
|
|
CYG_HAL_STARTUP == "ROM" ? "" : \
|
| 389 |
|
|
"" }
|
| 390 |
|
|
}
|
| 391 |
|
|
|
| 392 |
|
|
cdl_option CYGHWR_MEMORY_LAYOUT_H {
|
| 393 |
|
|
display "Memory layout header file"
|
| 394 |
|
|
flavor data
|
| 395 |
|
|
no_define
|
| 396 |
|
|
define -file system.h CYGHWR_MEMORY_LAYOUT_H
|
| 397 |
|
|
calculated { CYG_HAL_STARTUP == "RAM" ? "" : \
|
| 398 |
|
|
CYG_HAL_STARTUP == "ROM" ? "" : \
|
| 399 |
|
|
"" }
|
| 400 |
|
|
}
|
| 401 |
|
|
}
|
| 402 |
|
|
|
| 403 |
|
|
cdl_option CYGSEM_HAL_USE_ROM_MONITOR {
|
| 404 |
|
|
display "Work with a ROM monitor"
|
| 405 |
|
|
flavor booldata
|
| 406 |
|
|
legal_values { "GDB_stubs" }
|
| 407 |
|
|
default_value { CYG_HAL_STARTUP == "RAM" ? "GDB_stubs" : 0 }
|
| 408 |
|
|
requires { CYG_HAL_STARTUP == "RAM" }
|
| 409 |
|
|
parent CYGPKG_HAL_ROM_MONITOR
|
| 410 |
|
|
description "
|
| 411 |
|
|
Support can be enabled for boot ROMs or ROM monitors which contain
|
| 412 |
|
|
GDB stubs. This support changes various eCos semantics such as
|
| 413 |
|
|
the encoding of diagnostic output, and the overriding of hardware
|
| 414 |
|
|
interrupt vectors."
|
| 415 |
|
|
}
|
| 416 |
|
|
|
| 417 |
|
|
cdl_option CYGSEM_HAL_ROM_MONITOR {
|
| 418 |
|
|
display "Behave as a ROM monitor"
|
| 419 |
|
|
flavor bool
|
| 420 |
|
|
default_value 0
|
| 421 |
|
|
parent CYGPKG_HAL_ROM_MONITOR
|
| 422 |
|
|
requires { CYG_HAL_STARTUP == "ROM" }
|
| 423 |
|
|
description "
|
| 424 |
|
|
Enable this option if this program is to be used as a ROM monitor,
|
| 425 |
|
|
i.e. applications will be loaded into RAM on the board, and this
|
| 426 |
|
|
ROM monitor may process exceptions or interrupts generated from the
|
| 427 |
|
|
application. This enables features such as utilizing a separate
|
| 428 |
|
|
interrupt stack when exceptions are generated."
|
| 429 |
|
|
}
|
| 430 |
|
|
|
| 431 |
|
|
cdl_component CYGPKG_REDBOOT_HAL_OPTIONS {
|
| 432 |
|
|
display "Redboot HAL options"
|
| 433 |
|
|
flavor none
|
| 434 |
|
|
no_define
|
| 435 |
|
|
parent CYGPKG_REDBOOT
|
| 436 |
|
|
active_if CYGPKG_REDBOOT
|
| 437 |
|
|
description "
|
| 438 |
|
|
This option lists the target's requirements for a valid Redboot
|
| 439 |
|
|
configuration."
|
| 440 |
|
|
|
| 441 |
|
|
cdl_option CYGBLD_BUILD_REDBOOT_BIN {
|
| 442 |
|
|
display "Build Redboot ROM binary image"
|
| 443 |
|
|
active_if CYGBLD_BUILD_REDBOOT
|
| 444 |
|
|
default_value 1
|
| 445 |
|
|
no_define
|
| 446 |
|
|
description "This option enables the conversion of the Redboot ELF
|
| 447 |
|
|
image to a binary image suitable for ROM programming."
|
| 448 |
|
|
|
| 449 |
|
|
make -priority 325 {
|
| 450 |
|
|
/bin/redboot.bin : /bin/redboot.elf
|
| 451 |
|
|
$(OBJCOPY) --strip-debug $< $(@:.bin=.img)
|
| 452 |
|
|
$(OBJCOPY) -O srec $< $(@:.bin=.srec)
|
| 453 |
|
|
$(OBJCOPY) --change-address 0x21000000 -O srec $< $(@:.bin=.eprom.srec)
|
| 454 |
|
|
$(OBJCOPY) -O binary $< $@
|
| 455 |
|
|
}
|
| 456 |
|
|
}
|
| 457 |
|
|
}
|
| 458 |
|
|
}
|
