Date: Fri, 30 Jun 2006 18:16:49 +0300 From: Oleksandr Tymoshenko <gonzo@pbxpress.com> To: freebsd-embedded@freebsd.org Cc: jmallet@freebsd.org, freebsd-mips@freebsd.org Subject: MIPS32 support Message-ID: <44A54061.8090102@pbxpress.com>
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Hello people. For last few weekends I've been tweaking code of latest freebsd-mips snapshot, provided by Juli, intending to run it on MIPS32 evaluation board I'd got. On the moment I have some low-level stuff ported: TLB handling, traps handling, interrupt handling. Kernel boots and runs on a board(well, till a certain moment of course, there is no PCI bus support yet). Not many changes to original code, but it took a while to look through architecture specs. Now, when I know where to go further with porting, I'd like to put my changes together, clean them out and keep in sync with main development branch. The latest available sources are more then one year old. Was there any progress since then? Also there is a question of keeping mips64/mips32 sources together. NetBSD keeps code for both platforms as one meta-architecture "mips" and manage it with #defines from architectures like "evbmips". It's only mips64 tree in the snapshot so far. So I wander if there is a kind of roadmap for freebsd-mips project. Thanks! -- gonzo
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