Mercurial > nand-ecoscentric
view packages/devs/flash/amd/am29xxxxx/current/ChangeLog @ 363:5b4cd8e2de16
New port for Allied Telesyn TS1000 (PowerPC 855T)
| author | gthomas |
|---|---|
| date | Fri, 11 Oct 2002 20:09:22 +0000 |
| parents | 9c7f9b4dfb2f |
| children | c4fa19c99259 |
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2002-10-11 Gary Thomas <gary@mlbassoc.com> * include/flash_am29xxxxx_parts.inl: * include/flash_am29xxxxx.inl: Better support for devices with "bootblock" sections - some newer devices have more than one! 2002-09-26 Ian Campbell <icampbell@arcomcontrols.com> * include/flash_am29xxxxx_parts.inl: * cdl/flash_amd_am29xxxxx.cdl: Add support for AM29DL640D. * include/flash_am29xxxxx.inl: Add support for triple byte part id numbers, such as those used by the AM29DL640D. Allow for parts with up to 5 banks, rather than two -- also to support AM29DL640D parts. 2002-07-29 Gary Thomas <gary@chez-thomas.org> 2002-07-29 Motoya Kurotsu <kurotsu@allied-telesis.co.jp> * include/flash_am29xxxxx.inl: Force routines which actually use the FLASH to run from RAM. 2002-07-24 Gary Thomas <gary@chez-thomas.org> 2002-07-24 Motoya Kurotsu <kurotsu@allied-telesis.co.jp> * include/flash_am29xxxxx.inl (_flash_program_buf): Fix data type for 'state' - needs to be flash_data_t. 2002-06-20 Gary Thomas <gary@chez-thomas.org> * include/flash_am29xxxxx.inl: Add cache disable/enable code since this is required on most platforms. * include/flash_am29xxxxx_parts.inl: * cdl/flash_amd_am29xxxxx.cdl: Add support for AM29LV320D{T|B} 2002-04-24 Bob Koninckx <bob.koninckx@mech.kuleuven.ac.be> * cdl/flash_amd_am29xxxxx.cdl: Support AM29LV200 and ST M29W200B. * include/flash_am29xxxxx_parts.inl: Likewise. 2002-01-03 Jonathan Larmour <jlarmour@redhat.com> 2001-12-20 Koichi Nagashima <naga@r-lab.co.jp> * cdl/flash_amd_am29xxxxx.cdl: Add support for Toshiba TC58FVB800 part. * include/flash_am29xxxxx_parts.inl: Ditto. * include/flash_am29xxxxx.inl: Fix FLASH_Reset definition. Check sector erase timer correctly. 2001-10-31 Jesper Skov <jskov@redhat.com> * include/flash_am29xxxxx_parts.inl: Removed fix me comments - description is accurate. 2001-10-30 Jesper Skov <jskov@redhat.com> From Gary: * include/flash_am29xxxxx_parts.inl: Added preliminary AM29LV640 support. Still needs some tweaks. * cdl/flash_amd_am29xxxxx.cdl: Same. 2001-09-26 Gary Thomas <gthomas@redhat.com> * include/flash_am29xxxxx.inl (flash_erase_block): New platform control - CYGHWR_FLASH_AM29XXXXX_NO_WRITE_PROTECT. Define this if the write-protect feature is non-functional/missing. 2001-08-16 Jonathan Larmour <jlarmour@redhat.com> * include/flash_am29xxxxx.inl: Double erase timeouts for faster CPUs. 2001-08-10 Jesper Skov <jskov@redhat.com> * include/flash_am29xxxxx.inl (flash_hwr_init): Fix block number. 2001-07-26 Jesper Skov <jskov@redhat.com> * include/flash_am29xxxxx.inl: Made code deal with multiple banks. Use flag to identify banked devices. * include/flash_am29xxxxx_parts.inl: Updated with banked flag. 2001-07-23 David Howells <dhowells@redhat.com> * include/flash_am29xxxxx.inl: Added support for chips divided into banks, and added correct addresses for 16-bit chips configured in 8-bit mode * include/flash_am29xxxxx_parts.inl: Added data for chips divided into banks 2001-06-11 Jesper Skov <jskov@redhat.com> * include/flash_am29xxxxx.inl: Traverse by incrementing driver-global pointer variable. 2001-06-11 David Howells <dhowells@redhat.com> * include/flash_am29xxxxx.inl: actually traverse the list of supported devices, rather than checking the first entry several times 2001-06-08 Jesper Skov <jskov@redhat.com> * include/flash_am29xxxxx_parts.inl: New file with just part data. * include/flash_am29xxxxx.inl: Leave more space for bootblock offsets. Moved part table data to separate file. * cdl/flash_amd_am29xxxxx.cdl: Added config options to control inclusion of table data for various parts. 2001-05-29 Jesper Skov <jskov@redhat.com> * include/flash_am29xxxxx.inl (flash_hwr_init): Call platform init code if defined. 2001-05-28 Jesper Skov <jskov@redhat.com> * include/flash_am29xxxxx.inl: Rewritten to handle bootblock parts, autodetect part and configure accordingly. Fixed erase and program code to work with devices in parallel. Fixed buglet in bootblock detect code. 2001-05-23 Jesper Skov <jskov@redhat.com> * cdl/flash_amd_am29xxxxx.cdl: Links function in RAM. IO driver need not copy. * include/flash_am29xxxxx.inl: Check for WP before trying to erase block. Use P2V macro. 2001-02-23 Jesper Skov <jskov@redhat.com> * include/flash_am29xxxxx.inl (flash_query): Allow device to settle before returning. 2001-02-22 Jesper Skov <jskov@redhat.com> * include/flash_am29xxxxx.inl: Fix typo. Cleaned up, almost working with MBX. Times out when erasing from ROM version of RB. 2001-02-20 Jesper Skov <jskov@redhat.com> * .../amd/am29xxxxx: Cloned from hardwired am29f040b driver. 2000-12-07 Jesper Skov <jskov@redhat.com> * src/flash.h: Addresses and sizes are also affected by interleaving. * src/flash_erase_block.c: Plug in working loop. * src/flash_program_buf.c: Same. 2000-12-06 Jesper Skov <jskov@redhat.com> * src/am29f040b_flash.c (flash_hwr_init): Use new query semantics. * src/flash_query.c (flash_query): Changed accordingly. * src/flash.h (FLASH_Sector_Erase_Timer): Added. * src/flash_erase_block.c: Do not check error flag after operation completes. * src/flash_program_buf.c: Same. 2000-12-05 Jonathan Larmour <jlarmour@redhat.com> * src/am29f040b_flash.c (flash_code_overlaps): Define stext/etext as array types so no assumptions can be made by the compiler about location. 2000-12-05 Jesper Skov <jskov@redhat.com> * Cloned from MBX driver. 2000-10-20 Gary Thomas <gthomas@redhat.com> * src/mbx_flash.c: * src/flash_query.c: * src/flash_program_buf.c: * src/flash_erase_block.c: * src/flash.h: * cdl/flash_mbx.cdl: New package/file(s). //=========================================================================== //####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. 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