From mboxrd@z Thu Jan 1 00:00:00 1970 From: Gerlando Falauto Date: Thu, 20 Sep 2012 11:49:55 +0200 Subject: [U-Boot] QE firmware/microcode handling Message-ID: <505AE6C3.5080708@keymile.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hi everyone, following up Timur's patch on QE microcode: http://marc.info/?l=u-boot&m=132197537730440&w=2 I was wondering, would it make any sense to *embed* QE's firmware within u-boot image itself? After all, it should be some ~64KB worth of data, right? Not quite sure whether this has ever been done for similar purposes, but to me it looks way more convenient to have a single image file to be flashed, rather than reserving room (e.g. within the same NOR flash where u-boot lies) for it. Easier upgrading of this microcode from within the application, is perhaps the only reason I could think of for *NOT* doing so. How to actually implement it, well that's another issue, and on that I'm open to suggestions, too. Looking forward to hearing your thoughts. Thanks in advance, Gerlando