From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas-Karl Pietrowski Subject: Boot hangs after "Starting kernel..." message [odroid u3] Date: Fri, 12 Jun 2015 14:00:52 +0200 Message-ID: <2289383.JOvxAabN12@home> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7Bit Return-path: Received: from mail-wi0-f180.google.com ([209.85.212.180]:33240 "EHLO mail-wi0-f180.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750852AbbFLMAz (ORCPT ); Fri, 12 Jun 2015 08:00:55 -0400 Received: by wiwd19 with SMTP id d19so16488929wiw.0 for ; Fri, 12 Jun 2015 05:00:54 -0700 (PDT) Received: from home.localnet (p2003006F8F2D160002248CFFFE60634C.dip0.t-ipconnect.de. [2003:6f:8f2d:1600:224:8cff:fe60:634c]) by mx.google.com with ESMTPSA id x10sm5521618wjf.45.2015.06.12.05.00.53 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Fri, 12 Jun 2015 05:00:53 -0700 (PDT) Sender: linux-samsung-soc-owner@vger.kernel.org List-Id: linux-samsung-soc@vger.kernel.org To: linux-samsung-soc@vger.kernel.org Hello everyone, I'm just trying to get my kernel built for my Odroid U3, but no matter whether I use 4.0.x or the latest code from arm-soc repository 4.1.0-rc3, it ends at this message during boot: ### U-Boot 2015.07-rc1-00408-g012681b (May 30 2015 - 17:49:11 +0000) CPU: Exynos4412@1000MHz Model: Odroid based on Exynos4412 DRAM: 2 GiB ERROR: "regulator-name" of dev: "ldo18", has nonunique value: "nc" at drivers/power/regulator/regulator-uclass.c:294/regulator_post_bind() ERROR: "regulator-name" of dev: "ldo19", has nonunique value: "nc" at drivers/power/regulator/regulator-uclass.c:294/regulator_post_bind() ERROR: "regulator-name" of dev: "ldo23", has nonunique value: "nc" at drivers/power/regulator/regulator-uclass.c:294/regulator_post_bind() ERROR: "regulator-name" of dev: "ldo24", has nonunique value: "nc" at drivers/power/regulator/regulator-uclass.c:294/regulator_post_bind() ERROR: "regulator-name" of dev: "ldo26", has nonunique value: "nc" at drivers/power/regulator/regulator-uclass.c:294/regulator_post_bind() ERROR: "regulator-name" of dev: "buck9", has nonunique value: "nc" at drivers/power/regulator/regulator-uclass.c:294/regulator_post_bind() ldo20@VDDQ_EMMC_1.8V: set 1800000 uV; enabling ldo22@VDDQ_EMMC_2.8V: set 2800000 uV; enabling ldo21@TFLASH_2.8V: set 2800000 uV; enabling MMC: SAMSUNG SDHCI: 0, EXYNOS DWMMC: 1 Net: No ethernet found. Hit any key to stop autoboot: 0 reading boot.scr 1143 bytes read in 18 ms (61.5 KiB/s) ## Executing script at 40408000 reading zImage-4.1 2497840 bytes read in 141 ms (16.9 MiB/s) reading exynos4412-odroidu3.dtb 54489 bytes read in 25 ms (2.1 MiB/s) Kernel image @ 0x40008000 [ 0x000000 - 0x261d30 ] ## Flattened Device Tree blob at 41f00000 Booting using the fdt blob at 0x41f00000 reserving fdt memory region: addr=41f00000 size=e000 Using Device Tree in place at 41f00000, end 41f10fff Starting kernel ... ### The error messages during uboot loading just appear because there is something missing in it's RC, but don't think it is the reason, because a old build (3.19.x) just boots. Sadly my serial output does not give better error messages, so I'm asking here, because google'ing around didn't point me to any solutions. Do you have any hints why that happens? My .config can be found here - http://pastebin.com/qRLmtmmt . Is there a way to get early error messages during boot? Thanks!