From mboxrd@z Thu Jan 1 00:00:00 1970 From: Adrian McMenamin Date: Sat, 16 Feb 2008 19:48:24 +0000 Subject: Re: Current git very broken on the Dreamcast Message-Id: <1203191304.6737.5.camel@localhost.localdomain> List-Id: References: <1203187080.6737.3.camel@localhost.localdomain> In-Reply-To: <1203187080.6737.3.camel@localhost.localdomain> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-sh@vger.kernel.org, Paul Mundt , Magnus Damm , matsi@igel.co.jp Cc: LKML On Sat, 2008-02-16 at 18:38 +0000, Adrian McMenamin wrote: > Will seek to bisect this, but I have just updated my sources to the > latest git and it is not booting at all on the Dreamcast. > > With early printk on, I get nothing more than this before an instant > reboot: > > [ 0.000000] Linux version 2.6.25-rc2-10953-g52065cd > (adrian@bossclass) (gcc version 3.4.6) #511 PREEMPT Sat Feb 16 18:31:43 > GMT 2008 > [ 0.000000] console [sercon0] enabled > [ 0.000000] Booting machvec: Sega Dreamcast adrian@bossclass:~/gdrom-dev$ git bisect good e036eaa681a17f71b64f6d9040fe605555623919 is first bad commit commit e036eaa681a17f71b64f6d9040fe605555623919 Author: Magnus Damm Date: Thu Feb 14 13:52:43 2008 +0900 sh: use ctrl_in/out for on chip pci access This patch makes sure ctrl_inN/outN are used instead of inN/outN for on chip pci registers. Without this patch addresses may be adjusted using the value in generic_io_base. This patch makes it possible to set generic_io_base and have pci without reading and writing all over the place. Signed-off-by: Magnus Damm Acked-by: Katsuya MATSUBARA Signed-off-by: Paul Mundt :040000 040000 17a9f8181301e3a082d8a1a2fdef9b13ff1185e4 87e4a2e912be56b0d12e8a92db9489d6615c31f7 M arch I'll now try reverting this and seeing what happens.... Adrian