From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754568AbeCVMEE (ORCPT ); Thu, 22 Mar 2018 08:04:04 -0400 Received: from atrey.karlin.mff.cuni.cz ([195.113.26.193]:50813 "EHLO atrey.karlin.mff.cuni.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753578AbeCVMEC (ORCPT ); Thu, 22 Mar 2018 08:04:02 -0400 Date: Thu, 22 Mar 2018 13:04:00 +0100 From: Pavel Machek To: kernel list , linux-arm-kernel , linux-omap@vger.kernel.org, tony@atomide.com, sre@kernel.org, nekit1000@gmail.com, mpartap@gmx.net Subject: v4.16-rc5 on droid4: external abort in l2c310_configure+0x38/0x160 Message-ID: <20180322120359.GA12518@amd> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="r5Pyd7+fXNt84Ff3" Content-Disposition: inline User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --r5Pyd7+fXNt84Ff3 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi! I'm trying to get something to work on Droid 4. So far, v4.14 from leste project works, with the right config. I tried v4.16-rc5 next, and am stopped in early boot by: If someone knows what this is let me know, but I guess it is config-dependend and I'll just try different one... Best regards, Pavel r=EF=BF=BD=EF=BF=BD=EF=BF=BD=EF=BF=BD=EF=BF=BD=EF=BF=BD=EF=BF=BD=EF=BF=BDL2= C-310 erratum 727915 enabled [ 0.000000] L2C-310 enabling early BRESP for Cortex-A9 [ 0.000000] L2C-310 full line of zeros enabled for Cortex-A9 [ 0.000000] Unhandled fault: imprecise external abort (0xc06) at 0x0209931c [ 0.000000] pgd =3D (ptrval) [ 0.000000] [0209931c] *pgd=3D00000000 [ 0.000000] Internal error: : c06 [#1] ARM [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G W 4.16.0-rc4 [ 0.000000] Hardware name: Generic DT based system [ 0.000000] PC is at l2c310_configure+0x38/0x160 [ 0.000000] LR is at l2c310_configure+0x10/0x160 [ 0.000000] pc : [] lr : [] psr: 60000093 [ 0.000000] sp : c0c01ec0 ip : 00000001 fp : 00000000 [ 0.000000] r10: c0b0666c r9 : 00000000 r8 : 00000000 [ 0.000000] r7 : 00000008 r6 : c0a24030 r5 : c0c4cf48 r4 : f0800000 [ 0.000000] r3 : 00000000 r2 : 00000000 r1 : 00000008 r0 : 00000000 [ 0.000000] Flags: nZCv IRQs off FIQs on Mode SVC_32 ISA ARM Segment noe [ 0.000000] Control: 10c5387d Table: 80004059 DAC: 00000051 [ 0.000000] Process swapper (pid: 0, stack limit =3D 0x(ptrval)) [ 0.000000] Stack: (0xc0c01ec0 to 0xc0c02000) [ 0.000000] 1ec0: f0800000 c0c4cf48 c0a24030 c0115f14 c0c4cf48 f0800000 5e474 [ 0.000000] 1ee0: 00000000 c0b06ac0 c0b3cf38 c015cbb0 efdca020 00000008 00008 [ 0.000000] 1f00: 5e470000 00000010 410000c4 c0b075c0 ef7d4dd8 c0c4cf48 ef7d8 [ 0.000000] 1f20: c0116020 c0116068 c011687c c0116280 c01160b0 c0116d2c 00000 [ 0.000000] 1f40: c0b3cf38 410000c4 ffffffff c0b3cf38 00000000 00000000 411f1 [ 0.000000] 1f60: 00000000 c0b07908 00000000 c0c01f7c ffffffff 00000000 00002 [ 0.000000] 1f80: 48242000 48242fff ef7d4e30 00000200 00000000 00000000 00000 [ 0.000000] 1fa0: c0b338c4 ffffffff c0c4ccc0 c0b338d4 ef7d3ec0 c0b02180 0000c [ 0.000000] 1fc0: ffffffff ffffffff 00000000 c0b0068c c0b338d4 4e80ae6d 00000 [ 0.000000] 1fe0: 00000051 10c0387d ffffffff 81909000 10c5387d 00000000 00000 [ 0.000000] [] (l2c310_configure) from [] (l2c_enable+0x) [ 0.000000] [] (l2c_enable) from [] (l2c310_enable+0x134) [ 0.000000] [] (l2c310_enable) from [] (__l2c_init.part.) [ 0.000000] [] (__l2c_init.part.5) from [] (l2x0_of_init) [ 0.000000] [] (l2x0_of_init) from [] (init_IRQ+0x60/0x8) [ 0.000000] [] (init_IRQ) from [] (start_kernel+0x23c/0x) [ 0.000000] [] (start_kernel) from [<00000000>] ( (null)) [ 0.000000] Code: e3530000 0a000040 e3a01f42 e12fff33 (e595000c) [ 0.000000] ---[ end trace e2e09be4641cfc91 ]--- [ 0.000000] Kernel panic - not syncing: Attempted to kill the idle task! + --=20 (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blo= g.html --r5Pyd7+fXNt84Ff3 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iEYEARECAAYFAlqzm68ACgkQMOfwapXb+vLgGgCgggi6pfIlAnsBCNfsMZF7n7AF 4YsAnjEmhs4DA4oqySFLgiLpQPsBPX/t =Ql3/ -----END PGP SIGNATURE----- --r5Pyd7+fXNt84Ff3--