From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stuart Longland Date: Tue, 22 Jul 2014 12:54:56 +1000 Subject: [U-Boot] Silly question regarding mx28_adjust_mac and MAC OUIs? Message-ID: <53CDD280.3040306@vrt.com.au> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hi all, Apoligies if this has been asked before. I'm very new to U-Boot, and did look around but found nothing on the topic. I've been doing some porting of U-Boot to a board based around a Freescale i.MX286 CPU. So far thing are working, but I was wondering how one specifies the MAC OUI? As I understand it on this platform, the hardware "fuses" only store the lower 32-bits of the MAC, with the upper 16-bits intended to be hardcoded into device firmware. Looking through U-Boot, I see this is done in mx28_adjust_mac (arch/arm/cpu/arm926ejs/mxs/mxs.c +237). If I wanted to set a different OUI, is there a way to specify an alternate one without patching mx28_adjust_mac directly? Regards, -- Stuart Longland Systems Engineer _ ___ \ /|_) | T: +61 7 3535 9619 \/ | \ | 38b Douglas Street F: +61 7 3535 9699 SYSTEMS Milton QLD 4064 http://www.vrt.com.au