From mboxrd@z Thu Jan 1 00:00:00 1970 From: Michael Schwingen Date: Mon, 04 Feb 2008 16:48:25 +0100 Subject: [U-Boot-Users] [patch] do not use cmd_reset uninitialized in cfi_flash.c In-Reply-To: <200802041113.49729.sr@denx.de> References: <200801282227.06426.vapier@gentoo.org> <200801291413.38460.sr@denx.de> <47A5E42B.2060100@discworld.dascon.de> <200802041113.49729.sr@denx.de> Message-ID: <47A733C9.3030207@discworld.dascon.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Stefan Roese wrote: >> However, I wonder if it would be possible to simply issue *both* reset >> commands - if the flash safely ignores the second (unknown) command, >> this should be fine, but it is relying on undocumented behaviour. >> > > Good idea. Do you (or somebody else) have HW available to test such a change? > I think I can run tests on a small set (~5-10 different AMD-commandset and 2 intel-commandset, all 16 bit) flashs, but that still leaves the (small) possibility that there are flash roms that behave different. cu Michael