From owner-freebsd-mips@freebsd.org Fri Feb 10 02:10:16 2017 Return-Path: Delivered-To: freebsd-mips@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 6DB04CD8D6D for ; Fri, 10 Feb 2017 02:10:16 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 42DF612A9 for ; Fri, 10 Feb 2017 02:10:16 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v1A2AG8b043554 for ; Fri, 10 Feb 2017 02:10:16 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-mips@FreeBSD.org Subject: [Bug 216831] [PATCH] sys/mips/cavium/octeon_machdep.c: add cavium octeon 'bootoctlinux' boot argument support Date: Fri, 10 Feb 2017 02:10:16 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.0-STABLE X-Bugzilla-Keywords: patch X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: northwoodlogic.free@gmail.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-mips@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: attachments.isobsolete attachments.created Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-mips@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Porting FreeBSD to MIPS List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 10 Feb 2017 02:10:16 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D216831 Dave Rush changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #179652|0 |1 is obsolete| | --- Comment #3 from Dave Rush --- Created attachment 179816 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D179816&action= =3Dedit reworked cavium octeon 'bootoctlinux' argument support patch The patch has been reworked to support single letter boot flags and factors= out the code that sets bits in the boothowto variable. Other machdep code that needs to set boothowto flags can pass the "-" argument it gets f= rom the boot loader into the new "boothowto_parse" function. These are a few examples on how I use this on my edgerouter lite. Boot normally from U-Boot: Octeon ubnt_e100# bootoctlinux ${loadaddr} coremask=3D0x3 Boot to single user mode: Octeon ubnt_e100# bootoctlinux ${loadaddr} coremask=3D0x3 -s Specify kernel environment variables: Octeon ubnt_e100# bootoctlinux ${loadaddr} coremask=3D0x3 vfs.root.mountfrom=3Dufs:/dev/da0s2a foo=3Dbar Combination of boot flags and kenv: Octeon ubnt_e100# bootoctlinux ${loadaddr} coremask=3D0x3 vfs.root.mountfrom=3Dufs:/dev/da0s2a -s --=20 You are receiving this mail because: You are the assignee for the bug.=