Date: Thu, 3 Jan 2019 12:07:30 +0000 (UTC)
From: paul gauret <pgauret@yahoo.com>
To: "alpine-user@lists.alpinelinux.org" <alpine-user@lists.alpinelinux.org>
Message-ID: <581900963.13520645.1546517250292@mail.yahoo.com>
Subject: [alpine-user] Can't boot linux-vanilla on armhf
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I can't boot the Alpine linux kernel on my armhf boards (tested on Cubieboa=
rd and OrangePI Plus with similar results).
Sample u-boot session below, messages stop after "Starting kernel" and boar=
d requires a hard reset:
-----
=3D> setenv bootargs earlyprintk console=3DttyS0,115200 root=3D/dev/mmcblk0=
p2 rw rootwait=3D> env set fdt_high ffffffff=3D> fatload mmc 0 0x46000000 v=
mlinuz-vanilla3834368 bytes read in 310 ms (11.8 MiB/s)=3D> fatload mmc 0 0=
x49000000 linux-4.19.13-0-vanilla-sun4i-a10-cubieboard.dtb22448 bytes read =
in 4 ms (5.4 MiB/s)=3D> bootz 0x46000000 - 0x49000000## Flattened Device Tr=
ee blob at 49000000=C2=A0 =C2=A0Booting using the fdt blob at 0x49000000=C2=
=A0 =C2=A0Using Device Tree in place at 49000000, end 490087af
Starting kernel ...
-----

For reference I can boot my custom built mainline kernel using the above co=
mmands without any trouble.
What I've already tried without success:- Use mainline u-boot rather than t=
he Alpine u-boot for cubieboard- boot through extlinux- user older versions=
 of the Alpine vanilla kernel
Am I doing something wrong here or shall I open a bug?=C2=A0
Happy to help with troubleshooting if needed.


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<html><head></head><body><span><div>I can't boot the Alpine linux kernel on=
 my armhf boards (tested on Cubieboard and OrangePI Plus with similar resul=
ts).</div><div><br></div><div>Sample u-boot session below, messages stop af=
ter "Starting kernel" and board requires a hard reset:</div><div><br></div>=
<div>-----</div><div><br></div><div>=3D&gt; setenv bootargs earlyprintk con=
sole=3DttyS0,115200 root=3D/dev/mmcblk0p2 rw rootwait</div><div>=3D&gt; env=
 set fdt_high ffffffff</div><div>=3D&gt; fatload mmc 0 0x46000000 vmlinuz-v=
anilla</div><div>3834368 bytes read in 310 ms (11.8 MiB/s)</div><div>=3D&gt=
; fatload mmc 0 0x49000000 linux-4.19.13-0-vanilla-sun4i-a10-cubieboard.dtb=
</div><div>22448 bytes read in 4 ms (5.4 MiB/s)</div><div>=3D&gt; bootz 0x4=
6000000 - 0x49000000</div><div>## Flattened Device Tree blob at 49000000</d=
iv><div>&nbsp; &nbsp;Booting using the fdt blob at 0x49000000</div><div>&nb=
sp; &nbsp;Using Device Tree in place at 49000000, end 490087af</div><div><b=
r></div><div>Starting kernel ...</div><div><br></div><div><span>-----</span=
><br></div><div><br></div><div>For reference I can boot my custom built mai=
nline kernel using the above commands without any trouble.</div><div><br></=
div><div>What I've already tried without success:</div><div>- Use mainline =
u-boot rather than the Alpine u-boot for cubieboard</div><div>- boot throug=
h extlinux</div><div>- user older versions of the Alpine vanilla kernel</di=
v><div><br></div><div>Am I doing something wrong here or shall I open a bug=
?&nbsp;</div><div><br></div><div>Happy to help with troubleshooting if need=
ed.</div><div><br></div><div><br></div></span><div class=3D"ydp44ce9e0eyaho=
o-style-wrap" style=3D"font-family:Helvetica Neue, Helvetica, Arial, sans-s=
erif;font-size:13px;"></div></body></html>
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