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Message-ID: <AANLkTim4pJYMyRpb8SQddS_fiReQKKCvBCFrgEGUb+v+@mail.gmail.com> Date: Mon, 13 Sep 2010 16:31:04 +0200 From: Robin Theunis <robint91@...il.com> To: linux-kernel@...r.kernel.org, linux-embedded@...r.kernel.org Subject: Fwd: ARM target not boot after remap memory hi Johannes I have compiled the kernel with early printk on and debug_LL, It still doesn't nothing after that line. Robin 2010/9/13 Johannes Stezenbach <js@...21.net>: > On Mon, Sep 13, 2010 at 01:25:26PM +0200, Robin Theunis wrote: >> >> Uncompressing Linux... done, booting the kernel. >> --- >> >> Here is stalls. With my jtag probe I can locate the problem. >> >> --- >> > halt >> target state: halted >> target halted in ARM state due to debug-request, current mode: Supervisor >> cpsr: 0x600000d3 pc: 0xc000af3c >> MMU: enabled, D-Cache: enabled, I-Cache: enabled >> > arm disassemble 0xc000af3c >> 0xc000af3c 0xeafffffe B 0xc000af3c >> --- >> >> This just loops at that address. Why does it that? > > Maybe it panicked but you can't see the message since > you have not enabled EARLY_PRINTK. > > Since you have JTAG, you could also dump the printk > buffer __log_buf to see the message. > > > HTH > Johannes > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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