Date: Fri, 29 Jan 2016 18:16:31 +0100 From: Michael Tuexen <tuexen@freebsd.org> To: "freebsd-arm@freebsd.org" <freebsd-arm@freebsd.org> Subject: Problem booting an Raspberry Pi B+ with recent kernels Message-ID: <1B12DAA2-3FAD-4F0A-B5C1-C82EF307F1E5@freebsd.org>
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Dear all, tyring to compile/install/boot a recent kernel fails at the boot level. Here is the console output: U-Boot 2013.01-rc1 (Oct 17 2015 - 00:45:25) DRAM: 480 MiB WARNING: Caches not enabled MMC: bcm2835_sdhci: 0 reading u-boot.env ** Unable to read "u-boot.env" from mmc0:1 ** Using default environment In: serial Out: lcd Err: lcd mbox: Timeout waiting for response bcm2835: Could not set USB power state Net: Net Initialization Skipped No ethernet found. reading uEnv.txt ** Unable to read file uEnv.txt ** Hit any key to stop autoboot: 0 Booting from: mmc 0 ubldr reading ubldr 262248 bytes read in 55694 ms (3.9 KiB/s) ## Starting application at 0x02000094 ... Consoles: U-Boot console Compatible U-Boot API signature found @1db682a8 FreeBSD/armv6 U-Boot loader, Revision 1.2 (root@releng2.nyi.freebsd.org, Sat Oct 17 01:09:56 UTC 2015) DRAM: 480MB Number of U-Boot devices: 1 U-Boot env: loaderdev='mmc 0' Found U-Boot device: disk Checking unit=0 slice=<auto> partition=<auto>... good. /boot/kernel/kernel text=0x58fb98 data=0x555a4+0xe5e9c syms=[0x4+0xc6da0+0x4+0x94793] Hit [Enter] to boot immediately, or any other key for command prompt. Booting [/boot/kernel/kernel]... Using DTB provided by U-Boot at address 0x100. Kernel entry at 0x2200180... Kernel args: (null) panic: Undefined instruction in kernel. Uptime: 1s Please note that * booting r294694 is fine. * I'm only updating the kernel, the userland is still at 1100081. Any idea? Best regards Michaelhome | help
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