Mercurial > nand-ecoscentric
changeset 1154:04a7d2f9dd69
New package to support the flash device on a Samsung ARM9/SMDK2410
development board.
| author | nickg |
|---|---|
| date | Wed, 06 Aug 2003 17:23:28 +0000 |
| parents | 2baeb5095c81 |
| children | 45d409ad9bf1 |
| files | packages/devs/flash/arm/smdk2410/current/ChangeLog packages/devs/flash/arm/smdk2410/current/cdl/flash_smdk2410.cdl packages/devs/flash/arm/smdk2410/current/src/smdk2410_flash.c |
| diffstat | 3 files changed, 151 insertions(+), 0 deletions(-) [+] |
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new file mode 100644 --- /dev/null +++ b/packages/devs/flash/arm/smdk2410/current/ChangeLog @@ -0,0 +1,6 @@ +2003-08-06 Michael Anburaj <embeddedeng@hotmail.com> + + * cdl/flash_smdk2410.cdl: + * src/smdk2410_flash.c: + New package to support the flash device on a Samsung ARM9/SMDK2410 + development board.
new file mode 100644 --- /dev/null +++ b/packages/devs/flash/arm/smdk2410/current/cdl/flash_smdk2410.cdl @@ -0,0 +1,75 @@ +# ==================================================================== +# +# flash_smdk2410.cdl +# +# FLASH memory - Hardware support on Samsung SMDK2410 +# +# ==================================================================== +#####ECOSGPLCOPYRIGHTBEGIN#### +## ------------------------------------------- +## This file is part of eCos, the Embedded Configurable Operating System. +## Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, 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., +## 59 Temple Place, Suite 330, Boston, MA 02111-1307 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. +## +## This exception does not invalidate any other reasons why a work based on +## this file might be covered by the GNU General Public License. +## +## Alternative licenses for eCos may be arranged by contacting Red Hat, Inc. +## at http://sources.redhat.com/ecos/ecos-license/ +## ------------------------------------------- +#####ECOSGPLCOPYRIGHTEND#### +# ==================================================================== +######DESCRIPTIONBEGIN#### +# +# Author(s): michael anburaj <michaelanburaj@hotmail.com> +# Contributors: michael anburaj <michaelanburaj@hotmail.com> +# Date: 2003-08-01 +# +#####DESCRIPTIONEND#### +# +# ==================================================================== + +cdl_package CYGPKG_DEVS_FLASH_ARM_SMDK2410 { + display "FLASH support for Samsung S3c2410x based boards" + description "FLASH memory device support for Samsung S3c2410x based + development boards" + + parent CYGPKG_IO_FLASH + active_if CYGPKG_IO_FLASH + requires CYGPKG_HAL_ARM_ARM9_SMDK2410 + + implements CYGHWR_IO_FLASH_DEVICE + + compile smdk2410_flash.c + + # 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_AMD_AM29XXXXX_REQUIRED { + display "Generic AMD AM29LV800B driver required" + } + + implements CYGINT_DEVS_FLASH_AMD_AM29XXXXX_REQUIRED + + requires CYGHWR_DEVS_FLASH_AMD_AM29LV800 +} + +# EOF flash_smdk2410.cdl
new file mode 100644 --- /dev/null +++ b/packages/devs/flash/arm/smdk2410/current/src/smdk2410_flash.c @@ -0,0 +1,70 @@ +//========================================================================== +// +// smsk2410_flash.c +// +// Flash programming for AMD Flash devices on Samsung SMDK2410 board +// +//========================================================================== +//####ECOSGPLCOPYRIGHTBEGIN#### +// ------------------------------------------- +// This file is part of eCos, the Embedded Configurable Operating System. +// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, 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., +// 59 Temple Place, Suite 330, Boston, MA 02111-1307 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. +// +// This exception does not invalidate any other reasons why a work based on +// this file might be covered by the GNU General Public License. +// +// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc. +// at http://sources.redhat.com/ecos/ecos-license/ +// ------------------------------------------- +//####ECOSGPLCOPYRIGHTEND#### +//========================================================================== +//#####DESCRIPTIONBEGIN#### +// +// Author(s): michael anburaj <michaelanburaj@hotmail.com> +// Contributors: michael anburaj <michaelanburaj@hotmail.com> +// Date: 2003-08-01 +// Purpose: +// Description: +// +//####DESCRIPTIONEND#### +// +//========================================================================== + + +//-------------------------------------------------------------------------- +// Device properties + +// A AMD29LV800BB is equipped with the SMDK2410 platform. +#define CYGNUM_FLASH_INTERLEAVE (1) +#define CYGNUM_FLASH_SERIES (1) +#define CYGNUM_FLASH_WIDTH (16) +#define CYGNUM_FLASH_BASE (0x80000000u) +// #define CYGHWR_FLASH_AM29XXXXX_NO_WRITE_PROTECT + +//-------------------------------------------------------------------------- +// Now include the driver code +#include "cyg/io/flash_am29xxxxx.inl" + + +// ------------------------------------------------------------------------ +// EOF smdk2410_flash.c
