Date: Thu, 28 Dec 2017 07:42:17 +0900 (JST) From: Mori Hiroki <yamori813@yahoo.co.jp> To: Michael Zhilin <mizhka@gmail.com> Cc: "freebsd-mips@freebsd.org" <freebsd-mips@freebsd.org> Subject: Re: CFI Flash problem. Message-ID: <125804.21070.qm@web101711.mail.ssk.yahoo.co.jp> In-Reply-To: <CAF19XB%2BqfLi=MH%2B8b%2B3tug3-qiU48Pfteg35HK5WVJdCe%2BaiVw@mail.gmail.com> References: <740770.34795.qm@web101706.mail.ssk.yahoo.co.jp> <CAF19XB%2BqfLi=MH%2B8b%2B3tug3-qiU48Pfteg35HK5WVJdCe%2BaiVw@mail.gmail.com>
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Hi I mistake paste. This is broken dump. bfc50000: 56190527 83810400 10c03c5a be501100 '..V....Z<....P. bfc50010: 00110080 00110080 1801e251 03020505 ........Q....... bfc50020: 65657246 20445342 6e72654b 49206c65 FreeBSD Kernel I bfc50030: 6567616d 00000000 00000000 00000000 mage............ I will check geom debug bit. Thanks Hiroki Mori ----- Original Message ----- >From: Michael Zhilin <mizhka@gmail.com> >To: Mori Hiroki <yamori813@yahoo.co.jp> >Cc: "freebsd-mips@freebsd.org" <freebsd-mips@freebsd.org> >Date: 2017/12/27, Wed 21:36 >Subject: Re: CFI Flash problem. > > >Hi Hiroki-san, > >1. I see no broken bytes on your example, could you please explain what byte is wrong? >2. md0 is memory disk. I guess it's worth to enable geom debug bits to identify why bio has been failed. > >Thanks! > > > >On Wed, Dec 27, 2017 at 3:19 AM, Mori Hiroki <yamori813@yahoo.co.jp> wrote: > >Hi. >> >>I compite flush upgrade for SPI flash. >> >>But I have problem at CFI flash. I can't correct upgrade >>CFI Flash. I do flash upgrade then can't boot it. >> >>I try on RT3052 with sys/mips/mediatek code. Flash is MX >>29LV320BTI. >> >> >>Upgrade method used by tftp and dd. This is same as SPI >>flash. >> >>This is image dump. >> >>microserver % hexdump Planex_MZK-WNH_FDT.zimage >>0000000 0527 5619 c441 f1ab 3c5a 1ed0 1100 bf50 >>0000010 0080 0011 0080 0011 413a 7d8b 0505 0302 >>0000020 7246 6565 5342 2044 654b 6e72 6c65 4920 >>0000030 616d 6567 0000 0000 0000 0000 0000 0000 >> >>This is flash dump by u-boot command. >> >>RT3052 # md bfc50000 >>bfc50000: 56190527 f1abc441 1ed03c5a bf501100 '..VA...Z<....P. >>bfc50010: 00110080 00110080 7d8b413a 03020505 ........:A.}.... >>bfc50020: 65657246 20445342 6e72654b 49206c65 FreeBSD Kernel I >>bfc50030: 6567616d 00000000 00000000 00000000 mage............ >> >>Always broken some byte. >>Also I have strange behavior. I copy to flash to md then >>first time fail but second time success. >> >># dd if=/dev/cfid0s.rootfs of=/dev/md0 bs=64k >>dd: /dev/md0: No space left on device >>29+0 records in >>28+0 records out >>1835008 bytes transferred in 2.198883 secs (834518 bytes/sec) >># dd if=/dev/cfid0s.rootfs of=/dev/md0 bs=64k >>41+0 records in >>41+0 records out >>2686976 bytes transferred in 1.467438 secs (1831066 bytes/sec) >> >> >>This is only by telnet access. There is work fine on serial >>console. >> >>If you have some advice, please let me know. >> >>Regards >> >>Hiroki Mori >> >>______________________________ _________________ >>freebsd-mips@freebsd.org mailing list >>https://lists.freebsd.org/ mailman/listinfo/freebsd-mips >>To unsubscribe, send any mail to "freebsd-mips-unsubscribe@ freebsd.org" >> > > >home | help
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