Mercurial > ecos
changeset 1770:cda430a56648
* src/jsts_flash.c:
* cdl/flash_jtst.cdl:
Added Flash driver for Atmel JTST Diopsis board; based on eb55_flash
| author | asl |
|---|---|
| date | Sat, 25 Sep 2004 09:48:13 +0000 |
| parents | 8fd28bfdf6c1 |
| children | 4cdfabb5f944 |
| files | packages/devs/flash/arm/jtst/current/ChangeLog packages/devs/flash/arm/jtst/current/cdl/flash_jtst.cdl packages/devs/flash/arm/jtst/current/src/jtst_flash.c |
| diffstat | 3 files changed, 180 insertions(+), 0 deletions(-) [+] |
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new file mode 100644 --- /dev/null +++ b/packages/devs/flash/arm/jtst/current/ChangeLog @@ -0,0 +1,41 @@ +2004-06-6 Andrea Michelotti <amichelotti@atmel.com> + + * src/jsts_flash.c: + * cdl/flash_jtst.cdl: + Added Flash driver for Atmel JTST Diopsis board; based on eb55_flash + +//=========================================================================== +//####ECOSGPLCOPYRIGHTBEGIN#### +// ------------------------------------------- +// This file is part of eCos, the Embedded Configurable Operating System. +// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc. +// Copyright (C) 2003 Nick Garnett <nickg@calivar.com> +// +// 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#### +//===========================================================================
new file mode 100644 --- /dev/null +++ b/packages/devs/flash/arm/jtst/current/cdl/flash_jtst.cdl @@ -0,0 +1,72 @@ +# ==================================================================== +# +# flash_jtst.cdl +# +# FLASH memory - Hardware support on Atmel ARM JTST board +# +# ==================================================================== +#####ECOSGPLCOPYRIGHTBEGIN#### +## ------------------------------------------- +## This file is part of eCos, the Embedded Configurable Operating System. +## Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc. +## Copyright (C) 2003 Nick Garnett <nickg@calivar.com> +## +## 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): gthomas, hmt, jskov, tdrury, nickg +# Original data: gthomas,amichelotti +# Contributors: gthomas +# Date: 2004-06-6 +# +#####DESCRIPTIONEND#### +# +# ==================================================================== + +cdl_package CYGPKG_DEVS_FLASH_JTST { + display "Atmel JTST board FLASH memory support" + description "FLASH memory device support for Atmel JTST board" + + parent CYGPKG_IO_FLASH + active_if CYGPKG_IO_FLASH + requires CYGPKG_HAL_ARM_AT91 + + compile jtst_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_ATMEL_AT49XXXX_REQUIRED { + display "Generic Atmel AM49XXXX driver required" + } + + implements CYGINT_DEVS_FLASH_ATMEL_AT49XXXX_REQUIRED +} + +# EOF flash_jtst.cdl
new file mode 100644 --- /dev/null +++ b/packages/devs/flash/arm/jtst/current/src/jtst_flash.c @@ -0,0 +1,67 @@ +//========================================================================== +// +// jtst_flash.c +// +// Flash programming for Atmel device on Atmel JTST board +// +//========================================================================== +//####ECOSGPLCOPYRIGHTBEGIN#### +// ------------------------------------------- +// This file is part of eCos, the Embedded Configurable Operating System. +// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc. +// Copyright (C) 2003 Nick Garnett <nickg@calivar.com> +// +// 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): jskov, tdrury +// Contributors: jskov, nickg,jlarmour +// Date: 2002-07-08 +// Purpose: +// Description: +// +//####DESCRIPTIONEND#### +// +//========================================================================== + + +// There's a single AT49BV1604A on the JTST board. + +#define CYGHWR_DEVS_FLASH_ATMEL_AT49BV1604A +#define CYGNUM_FLASH_INTERLEAVE (1) +#define CYGNUM_FLASH_WIDTH (16) +#define CYGNUM_FLASH_SERIES (1) +#define CYGNUM_FLASH_BASE (0x00500000u) + +#include "cyg/io/flash_at49xxxx.inl" + + +// ------------------------------------------------------------------------ +// EOF jtst_flash.c