From mboxrd@z Thu Jan 1 00:00:00 1970 From: Willy Tarreau Date: Thu, 25 Jul 2013 08:36:18 +0000 Subject: Re: Mainline kernel on snowball Message-Id: <20130725083618.GA2346@1wt.eu> List-Id: References: <20130725052317.GA25854@verge.net.au> <20130725054036.GD31954@1wt.eu> <20130725072525.GC7654@verge.net.au> <20130725075203.GE31954@1wt.eu> <20130725082639.GA25311@verge.net.au> In-Reply-To: <20130725082639.GA25311@verge.net.au> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable To: linux-arm-kernel@lists.infradead.org On Thu, Jul 25, 2013 at 05:26:39PM +0900, Simon Horman wrote: > On Thu, Jul 25, 2013 at 09:52:03AM +0200, Willy Tarreau wrote: > > On Thu, Jul 25, 2013 at 04:25:25PM +0900, Simon Horman wrote: > > > > # cat /proc/cmdline=20 > > > > console=3Dtty0 console=3DttyAMA2,115200n8 root=3DUUID=018e1580-e7e= 9-460b-95c5-236f6b87b13d rootwait ro fixrtc nocompcache vmalloc00M mem=128M= @0 mali.mali_memdM@128M hwmem=168M@192M mem"M@360M mem_issw=3D1M@383M memd0= M@384M > > >=20 > > > Thanks. Rummaging around in the environment present in uboot I came u= p with > > > the following: > > >=20 > > > bootargs=CAchepolicy=3Dwritealloc noinitrd init=3Dinit board_id=3D1 c= rashkernel=3Dcrashkernel=3D1M@0x5600000 logo.nologo startup_graphics=3D1 mp= core_wdt.mpcore_margin59 loglevel=3D8 console=3DttyAMA2,115200n8 mem=128M@0= mali.mali_memdM@128M > > > mem$M@192M hwmem=167M@216M mem_issw=3D1M@383M memd0M@384M vmalloc%6M > > >=20 > > > Unfortunately neither this, nor the boot args you are using seem > > > to get me any further. > >=20 > > OK, I'm attaching the config that works for me on 3.10-rc5 (not > > tested a new one yet). It boots with the cmdline above and with > > the DTB from the kernel. > >=20 > > Hoping this helps, > > Willy > >=20 >=20 > Thanks! I have something working now. >=20 > It seems that part of my problem may have been the compiler that > I was using. But that is just speculation at this time. I have some vague memories about failures that I attributed to some flavor of 4.5 but I don't remember if it was the real cause in the end or not. Willy From mboxrd@z Thu Jan 1 00:00:00 1970 From: w@1wt.eu (Willy Tarreau) Date: Thu, 25 Jul 2013 10:36:18 +0200 Subject: Mainline kernel on snowball In-Reply-To: <20130725082639.GA25311@verge.net.au> References: <20130725052317.GA25854@verge.net.au> <20130725054036.GD31954@1wt.eu> <20130725072525.GC7654@verge.net.au> <20130725075203.GE31954@1wt.eu> <20130725082639.GA25311@verge.net.au> Message-ID: <20130725083618.GA2346@1wt.eu> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Thu, Jul 25, 2013 at 05:26:39PM +0900, Simon Horman wrote: > On Thu, Jul 25, 2013 at 09:52:03AM +0200, Willy Tarreau wrote: > > On Thu, Jul 25, 2013 at 04:25:25PM +0900, Simon Horman wrote: > > > > # cat /proc/cmdline > > > > console=tty0 console=ttyAMA2,115200n8 root=UUID=018e1580-e7e9-460b-95c5-236f6b87b13d rootwait ro fixrtc nocompcache vmalloc=300M mem=128M at 0 mali.mali_mem=64M at 128M hwmem=168M at 192M mem=22M at 360M mem_issw=1M at 383M mem=640M at 384M > > > > > > Thanks. Rummaging around in the environment present in uboot I came up with > > > the following: > > > > > > bootargs=cachepolicy=writealloc noinitrd init=init board_id=1 crashkernel=crashkernel=1M at 0x5600000 logo.nologo startup_graphics=1 mpcore_wdt.mpcore_margin=359 loglevel=8 console=ttyAMA2,115200n8 mem=128M at 0 mali.mali_mem=64M at 128M > > > mem=24M at 192M hwmem=167M at 216M mem_issw=1M at 383M mem=640M at 384M vmalloc=256M > > > > > > Unfortunately neither this, nor the boot args you are using seem > > > to get me any further. > > > > OK, I'm attaching the config that works for me on 3.10-rc5 (not > > tested a new one yet). It boots with the cmdline above and with > > the DTB from the kernel. > > > > Hoping this helps, > > Willy > > > > Thanks! I have something working now. > > It seems that part of my problem may have been the compiler that > I was using. But that is just speculation at this time. I have some vague memories about failures that I attributed to some flavor of 4.5 but I don't remember if it was the real cause in the end or not. Willy