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Date:      Thu, 28 Sep 2017 09:15:42 +0000 (UTC)
From:      Nomad Esst <noname.esst@yahoo.com>
To:        Emmanuel Vadot <manu@bidouilliste.com>
Cc:        Nomad Esst via freebsd-arm <freebsd-arm@freebsd.org>
Subject:   Re: FreeBSD 11 on Banana-Pi M3 A83t
Message-ID:  <1825224273.10951257.1506590142784@mail.yahoo.com>
In-Reply-To: <20170927161819.6e36cd53a76f9e75b782a3b3@bidouilliste.com>
References:  <312104517.10213240.1506511560284.ref@mail.yahoo.com> <312104517.10213240.1506511560284@mail.yahoo.com> <20170927161819.6e36cd53a76f9e75b782a3b3@bidouilliste.com>

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Thank you EmmanuelI'm trying to install u-boot-master according to the inst=
ruction mentioned in Fresh ports:=C2=A0

#cd /usr/ports/sysutils/u-boot-master/ && make install clean

But I don't have this directory! I tried to install it using pkg install:

#pkg install sysutils/u-boot-master

But I get this error:

Updating FreeBSD repository catalogue...FreeBSD repository is up to date.Al=
l repositories are up to date.pkg: No packages available to install matchin=
g 'sysutils/u-boot-master' have been found in the repositories
Please help me solve this.=C2=A0
Thanks in advance=C2=A0=20

    On Wednesday, September 27, 2017 5:48 PM, Emmanuel Vadot <manu@bidouill=
iste.com> wrote:
=20

 On Wed, 27 Sep 2017 11:26:00 +0000 (UTC)
Nomad Esst via freebsd-arm <freebsd-arm@freebsd.org> wrote:

> Hello allI have created an image using Crochet build tool for my BPi M3 b=
oard. I have burnt it on it's on-board 4GB EMMC. When I try to boot the boa=
rd, I get the following error:
>=20
> U-Boot SPL 2016.05 (Aug 13 2017 - 05:07:01)DRAM: 2048 MiBCard did not res=
pond to voltage select!Could not determine boot source
> resetting ...
> What should I do?
> Thanks in advance.

 Our U-Boot is probably not recent enough to support the eMMC. A83T
support is not really great even in Linux or U-Boot.

 You could try updating u-boot to use the u-boot-master port (which
curently track the 2017.07 version of U-Boot).

--=20
Emmanuel Vadot <manu@bidouilliste.com> <manu@freebsd.org>


  =20
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From: Warner Losh <imp@bsdimp.com>
Date: Thu, 28 Sep 2017 03:29:53 -0600
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Subject: Re: Hang up at boot on armv5t
To: Mori Hiroki <yamori813@yahoo.co.jp>
Cc: "freebsd-arm@freebsd.org" <freebsd-arm@freebsd.org>
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what happens if you back out these two chunks of the diff:

@@ -355,13 +572,13 @@ blist_print(blist_t bl)
  *
  *     This is the core of the allocator and is optimized for the
  *     BLIST_BMAP_RADIX block allocation case.  Otherwise, execution
- *     time is proportional to log2(count) + log2(BLIST_BMAP_RADIX).
+ *     time is proportional to log2(count) + bitpos time.
  */
 static daddr_t
 blst_leaf_alloc(blmeta_t *scan, daddr_t blk, int count, daddr_t cursor)
 {
        u_daddr_t mask;
-       int count1, hi, lo, mid, num_shifts, range1, range_ext;
+       int count1, lo, num_shifts, range1, range_ext;

        if (count == BLIST_BMAP_RADIX) {
                /*@@ -419,17 +636,10
@@ blst_leaf_alloc(blmeta_t *scan, daddr_t blk, int count, daddr_t cursor)
        /*
         * The least significant set bit in mask marks the start of the
first
         * available range of sufficient size.  Clear all the bits but that
one,
-        * and then perform a binary search to find its position.
+        * and then find its position.
         */
        mask &= -mask;
-       hi = BLIST_BMAP_RADIX - count1;
-       while (lo + 1 < hi) {
-               mid = (lo + hi) >> 1;
-               if ((mask >> mid) != 0)
-                       lo = mid;
-               else
-                       hi = mid;
-       }
+       lo = bitpos(mask);

        /*
         * Set in mask exactly the bits being allocated, and clear them from

since bitpos doesn't start at BLIST_BMAP_RADIX - count1 for 'hi', but
instead assumes count1 is 0, and lo should start at 0 as well.

Warner

On Thu, Sep 28, 2017 at 1:39 AM, Mori Hiroki <yamori813@yahoo.co.jp> wrote:

> Hi
>
> I found more hang up commit on armv5t.
>
> commit e7430120e9c80c0786dc0e9f54e336634932de4c(r323391)
> Author: alc <alc@FreeBSD.org>
> Date:   Sun Sep 10 17:46:03 2017 +0000
>
> This is more complex commit. How make workaround on armv5t?
>
>
> ----- Original Message -----
> >From: Warner Losh <imp@bsdimp.com>
> >To: Mori Hiroki <yamori813@yahoo.co.jp>; Mateusz Guzik <mjguzik@gmail.com
> >
> >Cc: "freebsd-arm@freebsd.org" <freebsd-arm@freebsd.org>
> >Date: 2017/9/27, Wed 13:01
> >Subject: Re: Hang up at boot on armv5t
> >
> >
> >Well, you could do something cheezy like #ifndef arm :)
> >
> >
> >If you do that in the latest sources, does it solve the problem?
> >
> >
> >diff --git a/sys/sys/systm.h b/sys/sys/systm.h
> >index ddebe0a6843..484784466a3 100644
> >--- a/sys/sys/systm.h
> >+++ b/sys/sys/systm.h
> >@@ -258,12 +258,14 @@ void      hexdump(const void *ptr, int length,
> const char *hdr, int flags);
> > #define ovbcopy(f, t, l) bcopy((f), (t), (l))
> > void   bcopy(const void * _Nonnull from, void * _Nonnull to, size_t len);
> > void   bzero(void * _Nonnull buf, size_t len);
> >+#ifndef arm
> > #define bzero(buf, len) ({                             \
> >        if (__builtin_constant_p(len) && (len) <= 64)   \
> >                __builtin_memset((buf), 0, (len));      \
> >        else                                            \
> >                bzero((buf), (len));                    \
> > })
> >+#endif
> > void   explicit_bzero(void * _Nonnull, size_t);
> >
> >
> > void   *memcpy(void * _Nonnull to, const void * _Nonnull from, size_t
> len);
>
> I think "#ifndef __arm__" is good rather than "#ifndef arm".
>
> This is good before r323391.
>
> >
> >
> >And is this built with gcc or clang? What version?
>
> FreeBSD clang version 5.0.0 (tags/RELEASE_500/final 312559) (based on LLVM
> 5.0.0
> svn)
>
> Hiroki Mori
> >
> >
> >Warner
> >
> >
> >On Tue, Sep 26, 2017 at 9:55 PM, Mori Hiroki <yamori813@yahoo.co.jp>
> wrote:
> >
> >Hi.
> >>
> >>I found out hang up problem cause of this commit.
> >>
> >>commit 20b4bc44be9bc985b74f8d5a01a24e 302e2a44ff
> >>Author: mjg <mjg@FreeBSD.org>
> >>Date:   Fri Sep 8 20:09:14 2017 +0000
> >>
> >>How to fix these commit ?
> >>
> >>Hiroki Mori
> >>
> >>
> >>----- Original Message -----
> >>> From: Mori Hiroki <yamori813@yahoo.co.jp>
> >>
> >>> To: "freebsd-arm@freebsd.org" <freebsd-arm@freebsd.org>
> >>> Cc:
> >>> Date: 2017/9/27, Wed 10:42
> >>> Subject: Re: Hang up at boot on armv5t
> >>>
> >>> Hi.
> >>>
> >>> I still investigate this problem.
> >>>
> >>> I found other problem.
> >>>
> >>> This commit make panic on armv5t(RT1310).
> >>>
> >>> commit 1db0a229476afafe06f2bc9749f673 8e6cc6d047
> >>> Author: markj <markj@FreeBSD.org>
> >>> Date:   Thu Sep 7 21:43:39 2017 +0000
> >>>
> >>> https://gist.github.com/ yamori813/ dc3740085996af505d669446175170 6f
> >>>
> >>>
> >>> Hiroki Mori
> >>>
> >>>
> >>> ----- Original Message -----
> >>>>  From: Mori Hiroki <yamori813@yahoo.co.jp>
> >>>>  To: Warner Losh <imp@bsdimp.com>
> >>>>  Cc: "freebsd-arm@freebsd.org" <freebsd-arm@freebsd.org>
> >>>>  Date: 2017/9/19, Tue 15:27
> >>>>  Subject: Re: Hang up at boot on armv5t
> >>>>
> >>>>  Hi
> >>>>
> >>>>  ----- Original Message -----
> >>>>>  From: Warner Losh <imp@bsdimp.com>
> >>>>>  To: Mori Hiroki <yamori813@yahoo.co.jp>
> >>>>>  Cc: "freebsd-arm@freebsd.org" <freebsd-arm@freebsd.org>
> >>>>>  Date: 2017/9/19, Tue 00:32
> >>>>>  Subject: Re: Hang up at boot on armv5t
> >>>>>
> >>>>>
> >>>>>
> >>>>>
> >>>>>
> >>>>>
> >>>>>  On Mon, Sep 18, 2017 at 12:59 AM, Mori Hiroki
> >>> <yamori813@yahoo.co.jp>
> >>>>  wrote:
> >>>>>
> >>>>>  Hi
> >>>>>>
> >>>>>>  Now head is hung up at boot on armv5t.
> >>>>>>
> >>>>>>  KDB: debugger backends: ddb
> >>>>>>  KDB: current backend: ddb
> >>>>>>  Copyright (c) 1992-2017 The FreeBSD Project.
> >>>>>>  Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993,
> >>> 1994
> >>>>>>          The Regents of the University of California. All rights
> >>>>  reserved.
> >>>>>>  FreeBSD is a registered trademark of The FreeBSD Foundation.
> >>>>>>  FreeBSD 12.0-CURRENT #2 a3dbcdd(zrouter)-dirty: Mon Sep 11 18:04:22
> >>> JST
> >>>>  2017
> >>>>>>      hiroki@microserver:/storage/ home/hiroki/obj/storage/home/
> >>>>  hiroki/zrouter/tmp/
> >>>>>>  arm.arm/storage/home/hiroki/ freebsd/sys/Buffalo_WZR2-G300N arm
> >>>>>>  FreeBSD clang version 5.0.0 (tags/RELEASE_500/final 312559) (based
> >>> on
> >>>>  LLVM 5.0.0
> >>>>>>  svn)
> >>>>>>
> >>>>>>  Last month build is fine.
> >>>>>>
> >>>>>>  https://gist.github.com/ yamori813/ 88224f1c96c9c592fb611b12a15e4a
> >>> b5
> >>>>>
> >>>>>
> >>>>>  You might want to do a binary search between the working and broken
> >>> builds
> >>>>  to see where it breaks. Without that, it's hard to make progress.
> >>>>>
> >>>>>
> >>>>>  Warner
> >>>>
> >>>>
> >>>>  This is RT1310 build by sys/arm/ralink.
> >>>>
> >>>>  I get debug log by VERBOSE_SYSINIT.
> >>>>
> >>>>
> >>>>  Copyright (c) 1992-2017 The FreeBSD Project.
> >>>>  Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993,
> 1994
> >>>>          The Regents of the University of California. All rights
> reserved.
> >>>>  FreeBSD is a registered trademark of The FreeBSD Foundation.
> >>>>  FreeBSD 12.0-CURRENT #1 a3dbcdd(zrouter)-dirty: Tue Sep 19 15:03:43
> JST
> >>> 2017
> >>>>
> >>> hiroki@microserver:/storage/ home/hiroki/obj/storage/home/
> hiroki/zrouter/tmp/
> >>>>  arm.arm/storage/home/hiroki/ freebsd/sys/Buffalo_WZR2-G300N arm
> >>>>  FreeBSD clang version 5.0.0 (tags/RELEASE_500/final 312559) (based
> on LLVM
> >>> 5.0.0
> >>>>  svn)
> >>>>  subsystem 1000000
> >>>>     0xc01c1674(0)... done.
> >>>>     0xc01d3a0c(0)... done.
> >>>>  subsystem 1800000
> >>>>     0xc00b9cb4(0)... done.
> >>>>     0xc0097fc4(0)... done.
> >>>>     0xc0097c00(0xc0280580)...
> >>>>
> >>>>  I checked last address by objdump -D.
> >>>>
> >>>>  c0097c00 <malloc_init>:
> >>>>  c0280580 <M_GEOM>:
> >>>>
> >>>>  What is wrong ?
> >>>>
> >>>>  I use git repository on build. If I change git branch then arm
> platform is
> >>> build
> >>>>  take
> >>>>
> >>>>   6 hour by my server. It is very hard debugging.
> >>>>
> >>>>  Hiroki Mori
> >>>>
> >>>>  ______________________________ _________________
> >>>>  freebsd-arm@freebsd.org mailing list
> >>>>  https://lists.freebsd.org/ mailman/listinfo/freebsd-arm
> >>>>  To unsubscribe, send any mail to
> >>> "freebsd-arm-unsubscribe@ freebsd.org"
> >>>>
> >>> ______________________________ _________________
> >>> freebsd-arm@freebsd.org mailing list
> >>> https://lists.freebsd.org/ mailman/listinfo/freebsd-arm
> >>> To unsubscribe, send any mail to "freebsd-arm-unsubscribe@ freebsd.org
> "
> >>>
> >>______________________________ _________________
> >>freebsd-arm@freebsd.org mailing list
> >>https://lists.freebsd.org/ mailman/listinfo/freebsd-arm
> >>To unsubscribe, send any mail to "freebsd-arm-unsubscribe@ freebsd.org"
> >>
> >
> >
> >
>



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