On 06.02.23 11:47, Jan Kiszka wrote:
On 04.02.23 23:26, Simon Glass wrote:
Hi Jan,
On Fri, 3 Feb 2023 at 23:35, Jan Kiszka jan.kiszka@siemens.com wrote:
On 03.02.23 19:51, Tom Rini wrote:
On Fri, Feb 03, 2023 at 01:26:37PM +0100, Jan Kiszka wrote:
From: Jan Kiszka jan.kiszka@siemens.com
There are many ways to get a signed firmware for the IOT2050 devices, namely for the parts under user-control. This script documents one way of doing it, given a signing key. Augment the board documentation with the required procedure around it.
Signed-off-by: Jan Kiszka jan.kiszka@siemens.com
[snip]
+# currently broken in upstream +#source/tools/binman/binman replace -i flash.bin -f fit@0x380000.fit fit@0x380000 +dd if=fit@0x380000.fit of=flash.bin bs=$((0x1000)) seek=$((0x380000/0x1000)) conv=notrunc
Is that still a true comment?
binman: Node '/fit@0x380000/images/u-boot': Offset 0x0 (0) size 0xb8870 (755824) is outside the section '/fit@0x380000' starting at 0x0 (0) of size 0x400 (1024)
And for the second call:
binman: Node '/fit@0x380000': Replacing sections is not implemented yet
I sent a patch to implement that.
I'm not quite sure if this resolves the first problem, too. If not, can you please provide a binman test for the case you need, or instructions on how to cause the failure?
Instructions to reproduce are basically
- apply this series
- build flash.bin according to doc/board/siemens/iot2050.rst
- drop the dd calls and activate binman in this signing script
- run it
But I'll try your patch ASAP on my setup.
Still left with
binman: Node '/fit@0x380000/images/u-boot': Offset 0x0 (0) size 0xb8928 (756008) is outside the section '/fit@0x380000' starting at 0x0 (0) of size 0x400 (1024)
and
binman: 'NoneType' object has no attribute 'props'
That was for the second call of binman (source/tools/binman/binman replace -i flash.bin -f fit@0x380000.fit fit@0x380000). The "not implemented messages is gone.
I've switched back to dd for the first call, but that did not work yet. So the message above indicates a relevant error.
Jan