From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andreas Schweigstill Date: Sat, 27 Jan 2007 14:34:51 +0100 Subject: [U-Boot-Users] Atmel DataFlash hooks. In-Reply-To: <528646bc0701261752r19247a31y41add56139cd5fb8@mail.gmail.com> References: <528646bc0701261434l6289a3a4pa2b5464566e3a50a@mail.gmail.com> <20070127004236.D5293353AF2@atlas.denx.de> <528646bc0701261752r19247a31y41add56139cd5fb8@mail.gmail.com> Message-ID: <45BB54FB.2040904@schweigstill.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hello! Grant Likely schrieb: > CF/USB/SCSI/IDE already have an abstraction layer; hence the original > idea of merging the other non-memory mapped devices into it. But your > right; which devices does it make sense to merge into a single > interface? I don't know, needs more thought. When we are thinking about a new Dataflash abstraction layer we should also keep in mind that some new Dataflash components (AT45DBxxxD series) contain features like the security register and sector locking which also should be supported by the API. Other memory technologies, especially SD/MMC, also provide such special features. With best regards Andreas Schweigstill -- Dipl.-Phys. Andreas Schweigstill Schweigstill IT | Embedded Systems Schauenburgerstra?e 116, D-24118 Kiel, Germany Phone: (+49) 431 5606-435, Fax: (+49) 431 5606-436 Mobile: (+49) 171 6921973, Web: http://www.schweigstill.de/