diff options
Diffstat (limited to 'ecos/packages/devs/flash/arm/cerf/current')
3 files changed, 176 insertions, 0 deletions
diff --git a/ecos/packages/devs/flash/arm/cerf/current/ChangeLog b/ecos/packages/devs/flash/arm/cerf/current/ChangeLog new file mode 100644 index 0000000..60c6f75 --- /dev/null +++ b/ecos/packages/devs/flash/arm/cerf/current/ChangeLog @@ -0,0 +1,28 @@ +2002-02-04 Gary Thomas <gthomas@redhat.com> + + * include/cerf_strataflash.inl: + * cdl/flash_cerf.cdl: New file(s) - port to Intrinsyc CerfCube. + +//=========================================================================== +// ####GPLCOPYRIGHTBEGIN#### +// ------------------------------------------- +// This file is part of eCos, the Embedded Configurable Operating System. +// Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc. +// +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 or (at your option) any +// later version. +// +// This program is distributed in the hope that it will be useful, but +// WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program; if not, write to the +// Free Software Foundation, Inc., 51 Franklin Street, +// Fifth Floor, Boston, MA 02110-1301, USA. +// ------------------------------------------- +// ####GPLCOPYRIGHTEND#### +//=========================================================================== diff --git a/ecos/packages/devs/flash/arm/cerf/current/cdl/flash_cerf.cdl b/ecos/packages/devs/flash/arm/cerf/current/cdl/flash_cerf.cdl new file mode 100644 index 0000000..84f49b0 --- /dev/null +++ b/ecos/packages/devs/flash/arm/cerf/current/cdl/flash_cerf.cdl @@ -0,0 +1,79 @@ +# ==================================================================== +# +# flash_cerf.cdl +# +# FLASH memory - Hardware support on Intrinsyc CerfCube +# +# ==================================================================== +## ####ECOSGPLCOPYRIGHTBEGIN#### +## ------------------------------------------- +## This file is part of eCos, the Embedded Configurable Operating System. +## Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc. +## +## eCos is free software; you can redistribute it and/or modify it under +## the terms of the GNU General Public License as published by the Free +## Software Foundation; either version 2 or (at your option) any later +## version. +## +## eCos is distributed in the hope that it will be useful, but WITHOUT +## ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or +## FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License +## for more details. +## +## You should have received a copy of the GNU General Public License +## along with eCos; if not, write to the Free Software Foundation, Inc., +## 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +## +## As a special exception, if other files instantiate templates or use +## macros or inline functions from this file, or you compile this file +## and link it with other works to produce a work based on this file, +## this file does not by itself cause the resulting work to be covered by +## the GNU General Public License. However the source code for this file +## must still be made available in accordance with section (3) of the GNU +## General Public License v2. +## +## This exception does not invalidate any other reasons why a work based +## on this file might be covered by the GNU General Public License. +## ------------------------------------------- +## ####ECOSGPLCOPYRIGHTEND#### +# ==================================================================== +######DESCRIPTIONBEGIN#### +# +# Author(s): gthomas +# Original data: gthomas +# Contributors: +# Date: 2000-07-26 +# +#####DESCRIPTIONEND#### +# +# ==================================================================== + +cdl_package CYGPKG_DEVS_FLASH_CERF { + display "Intrinsyc SA1110 (Cerf) FLASH memory support" + + parent CYGPKG_IO_FLASH + active_if CYGPKG_IO_FLASH + requires CYGPKG_HAL_ARM_SA11X0_CERF + + requires CYGPKG_DEVS_FLASH_STRATA + + implements CYGHWR_IO_FLASH_BLOCK_LOCKING + + include_dir cyg/io + + # Arguably this should do in the generic package + # but then there is a logic loop so you can never enable it. + cdl_interface CYGINT_DEVS_FLASH_STRATA_REQUIRED { + display "Generic StrataFLASH driver required" + } + + implements CYGINT_DEVS_FLASH_STRATA_REQUIRED + + define_proc { + puts $::cdl_system_header "/***** strataflash driver proc output start *****/" + puts $::cdl_system_header "#define CYGDAT_DEVS_FLASH_STRATA_INL <cyg/io/cerf_strataflash.inl>" + puts $::cdl_system_header "#define CYGDAT_DEVS_FLASH_STRATA_CFG <pkgconf/devs_flash_cerf.h>" + puts $::cdl_system_header "/***** strataflash driver proc output end *****/" + } +} + diff --git a/ecos/packages/devs/flash/arm/cerf/current/include/cerf_strataflash.inl b/ecos/packages/devs/flash/arm/cerf/current/include/cerf_strataflash.inl new file mode 100644 index 0000000..dee0216 --- /dev/null +++ b/ecos/packages/devs/flash/arm/cerf/current/include/cerf_strataflash.inl @@ -0,0 +1,69 @@ +#ifndef CYGONCE_DEVS_FLASH_CERF_STRATAFLASH_INL +#define CYGONCE_DEVS_FLASH_CERF_STRATAFLASH_INL +//========================================================================== +// +// cerf_strataflash.inl +// +// Flash programming - device constants, etc. +// +//========================================================================== +// ####ECOSGPLCOPYRIGHTBEGIN#### +// ------------------------------------------- +// This file is part of eCos, the Embedded Configurable Operating System. +// Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc. +// +// eCos is free software; you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation; either version 2 or (at your option) any later +// version. +// +// eCos is distributed in the hope that it will be useful, but WITHOUT +// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or +// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License +// for more details. +// +// You should have received a copy of the GNU General Public License +// along with eCos; if not, write to the Free Software Foundation, Inc., +// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +// +// As a special exception, if other files instantiate templates or use +// macros or inline functions from this file, or you compile this file +// and link it with other works to produce a work based on this file, +// this file does not by itself cause the resulting work to be covered by +// the GNU General Public License. However the source code for this file +// must still be made available in accordance with section (3) of the GNU +// General Public License v2. +// +// This exception does not invalidate any other reasons why a work based +// on this file might be covered by the GNU General Public License. +// ------------------------------------------- +// ####ECOSGPLCOPYRIGHTEND#### +//========================================================================== +//#####DESCRIPTIONBEGIN#### +// +// Author(s): gthomas, hmt +// Contributors: gthomas +// Date: 2001-02-24 +// Purpose: +// Description: +// +//####DESCRIPTIONEND#### +// +//========================================================================== +#include <cyg/hal/hal_sa11x0.h> // Hardware definitions +#include <pkgconf/hal_arm_sa11x0_cerf.h> // Platform specifics + + +// The cerf has one 16-bit device. +// StrataFlash 28F128. + +#define CYGNUM_FLASH_DEVICES (1) +#define CYGNUM_FLASH_BASE_MASK (0xFF000000u) // 16Mb + +#define CYGNUM_FLASH_BASE (0x50000000u) +#define CYGNUM_FLASH_WIDTH (16) +#define CYGNUM_FLASH_BLANK (1) + +#endif // CYGONCE_DEVS_FLASH_CERF_STRATAFLASH_INL +// ------------------------------------------------------------------------ +// EOF cerf_strataflash.inl |