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?
We tried fixing but eventually had to give up. binman is not easy to understand in these corners.
Regards, Simon