Hi team, just a quick question. I’ve been trying to flash several kernel images in the Colibri iMX6ULL: One as the one I’m testing (zImage) with several changes on it, and another one the original backup (zImageBackup) so I can quickly change between one and another from Uboot. However, I’ve tried several TEZI configurations and I’m unable to select the backup through setenv kernel_file zImageBackup
, always zImage is loaded. I tried in TEZI 1.6 and 1.8. Maybe is currently unsupported/bug in TEZI, so I wanted to check with you.
Both configurations correctly flash the system and the system boots as intended, but I just can’t switch between both kernel files.
These are the configs I’ve tried:
"ubivolumes": [
{
"content": {
"rawfiles": [
{
"filename": "zImage",
"size": 3
},
{
"filename": "zImageBackup",
"size": 5
}
]
},
"name": "kernel",
"size_kib": 10000,
"type": "static"
},
{
"size_kib": 128,
"name": "dtb",
"content": {
"rawfiles": [
{
"filename": "imx6ull-colibri-wifi-eval-v3.dtb",
"product_ids": "0040"
},
...
And
"ubivolumes": [
{
"content": {
"rawfile": {
"filename": "zImage",
"size": 3
}
},
"name": "kernel",
"size_kib": 8192,
"type": "static"
},
{
"content": {
"rawfile": {
"filename": "zImageBackup",
"size": 5
}
},
"name": "kernelBackup",
"size_kib": 8192,
"type": "static"
},
{
"size_kib": 128,
"name": "dtb",
"content": {
"rawfiles": [
{
"filename": "imx6ull-colibri-wifi-eval-v3.dtb",
"product_ids": "0040"
},
...
Thanks as always and best regards,
Alvaro.