Le 07/11/2013 11:17, Alexander Graf a écrit : > On 07.11.2013, at 11:14, Guillaume Gardet <guillaume.gar...@free.fr> wrote: > >> Hi, >> >> here are some tests results of 13.1 images. Results are pretty bad ATM. :( >> >> >> * Beagleboard xM rev B : >> - Image fails to boot with the following error message: >> ******************************************************************************** >> [ 8.109588] Freeing unused kernel memory: 532K (c07e5000 - c086a000) >> setterm: cannot (un)set powersave mode: Inappropriate ioctl for device >> /usr/sbin/klogconsole >> Thu Nov 7 00:00:00 UTC 2013 >> [ 13.670684] ehci-omap ehci-omap.0: Can't get PHY device for port 1: -6 >> [ 15.271728] hub 1-0:1.0: Cannot enable port 1. Maybe the USB cable is >> bad? >> [437097081.923981] Including oem partition info file >> [437097082.043030] Searching for boot device... >> [ 16.471771] hub 1-0:1.0: Cannot enable port 1. Maybe the USB cable is >> bad? >> [ 17.671752] hub 1-0:1.0: Cannot enable port 1. Maybe the USB cable is >> bad? >> [ 18.925598] hub 1-0:1.0: Cannot enable port 1. Maybe the USB cable is >> bad? >> [ 18.933227] hub 1-0:1.0: unable to enumerate USB device on port 1 >> [437097110.607544] Failed to find boot device ! >> [437097110.639527] rebootException: reboot in 120 sec... >> ******************************************************************************** >> >> The USB problem seems to be known: >> http://www.spinics.net/lists/linux-omap/msg90670.html >> Is boot problem related? I do not know. >> >> D6 and D7 lights (related to MMC) are turned OFF when kernel start whereas >> it was ON with u-boot. >> So, MMC seems to be not working at all. It seems that kernel modules (at >> least omap mmc modules) from initrd are not loaded. Very strange. > If you boot with kiwidebug=1 you should be able to get a shell and check > whether the modules are loaded or not.
Indeed, mmc modules are not loaded. But loading them manually does not help to get mmc device to appear. I think we are missing other drivers (maybe GPIO). > >> * Pandaboard rev A3 : >> - Image hangs early with the following message: (Tested with 2 SD cards). >> ******************************************************************************** >> U-Boot SPL 2013.04 (Oct 21 2013 - 22:37:21) >> OMAP4430 ES2.2 >> OMAP SD/MMC: 0 >> ******************************************************************************** >> >> >> Is there anyone who could test those images on their baords, especially >> pandaboard? > Andrew reported the same issue. Could you please try with 12.3's SPL (MLO) > and/or u-boot.bin to boil down which component is at fault here? I managed to get u-boot working using old MLO (and copying u-boot.bin from boot/ folder to the root of the boot partition). But now, I get the following error in u-boot: ******************************************************************************** U-Boot SPL 2013.04-rc2 (Apr 17 2013 - 07:35:53) OMAP4430 ES2.2 OMAP SD/MMC: 0 U-Boot 2013.04 (Oct 21 2013 - 22:37:21) CPU : OMAP4430 ES2.2 Board: OMAP4 Panda I2C: ready DRAM: 1 GiB MMC: OMAP SD/MMC: 0 Using default environment In: serial Out: serial Err: serial Net: No ethernet found. Hit any key to stop autoboot: 0 mmc0 is current device SD/MMC found on device 0 1562 bytes read in 12 ms (127 KiB/s) Running bootscript from mmc0 ... ## Executing script at 82000000 kerneladdr=0x80000000 ramdiskaddr=0x82000000 itest - return true/false on integer compare Usage: itest [.b, .w, .l, .s] [*]value1 <op> [*]value2 mmc0 is current device ** File not found boot/linux.vmx ** 4417952 bytes read in 241 ms (17.5 MiB/s) ** File not found /boot/omap4-panda-es.dtb ** Booting from mmc0 ... ERROR: Did not find a cmdline Flattened Device Tree Could not find a valid device tree ******************************************************************************** the problem is that bootpart has a bad value. 'echo $bootpart' returns '0:2' instead of 0. This is the default value in u-boot for panda but should be overwritten by our script. Why not? 'itest' error can easily be fixed by setting usefdt and loadfdt to 0 by default. (I could submit a patch for this one later). Once all those little problems fixed manually, u-boot loads kernel and initrd, but I get: ******************************************************************************** Starting kernel ... undefined instruction pc : [<8000012c>] lr : [<00000090>] sp : 804379b8 ip : 00436998 fp : 00436974 r10: 00000000 r9 : 00903ae0 r8 : 80000100 r7 : 00000ae7 r6 : 804369a0 r5 : 80000000 r4 : 80008001 r3 : 004369b8 r2 : 004369a0 r1 : 0000029c r0 : 80000000 Flags: Nzcv IRQs off FIQs off Mode SVC_32 Resetting CPU ... resetting ... ******************************************************************************** Which is very bad. :( Guillaume > > > Alex > -- To unsubscribe, e-mail: opensuse-arm+unsubscr...@opensuse.org To contact the owner, e-mail: opensuse-arm+ow...@opensuse.org
