Hi Heinrich,
On Mon, 26 Sept 2022 at 00:49, Heinrich Schuchardt xypron.glpk@gmx.de wrote:
On 9/25/22 17:02, Simon Glass wrote:
At present the sandbox executable is assumed to be arg[0] but this only works for a single jump (e.g. from SPL to U-Boot). Add a new arg to solve this issue, along with a detailed comment.
What is the impact on os_relaunch()? With current origin/master it fails on SPL:
$ spl/u-boot-spl -S
U-Boot SPL 2022.10-rc5-00012-g435596d57f (Sep 26 2022 - 08:40:30 +0200) Creating new bloblist size 400 at c000 Finished bloblist size 400 at c000 Finished bloblist size 400 at c000 Found existing bloblist size 400 at c000
U-Boot 2022.10-rc5-00012-g435596d57f (Sep 26 2022 - 08:40:30 +0200)
DRAM: 256 MiB Core: 23 devices, 11 uclasses, devicetree: board MMC: Loading Environment from nowhere... OK In: serial Out: serial Err: serial Net: No ethernet found. Hit any key to stop autoboot: 0 => reset resetting ... Finished bloblist size 400 at bffd000 Failed to read RAM buffer '/tmp/u-boot.mem.LypddQ': -1 Expected bloblist at c000 not found (err=-2) Creating new bloblist size 400 at c000
U-Boot 2022.10-rc5-00012-g435596d57f (Sep 26 2022 - 08:40:30 +0200)
u-boot: error: failed while parsing option: memory try running with --help for more information.
This does not change the behaviour of os_relaunch(), but I think it would be possible to use the argument to avoid this failure.
Regards, Simon