Update qcom-next-fitimage.its to add staging dtbo for Hamoa

[shoudil]

Add new entry and configurations for staging dtbo support on Hamoa board. Hamoa ubuntu distro will base on qcom-next-fitimage.its to create dtb.bin with staging dtbo included, thus uefi able to select staging dtbo to apply based on the string "staging" configured in efi variables.

[amrianan]

Hi @shoudil
Is "staging" a new uefi runtime variable which is used for overlay selection.
Please describe and share all latest update details.

[shoudil]

Hi @shoudil Is "staging" a new uefi runtime variable which is used for overlay selection. Please describe and share all latest update details.

Yes, staging dtbo allow the feature pending on upstream acceptance. Here share the log of staging dtbo validation on Hamoa, and the related kernel/meta-qcom chagnes for reference as well.

Hamoa bootup log:
Variable VendorDtbOverlays read successfully. Data: staging
ProcessQcomRuntimeOverlayRequest: Parsed staging 7
ParseFitDt: Configuration From BoardParam
qcom, hamoa, evk, r1.0, subtype0, ufs, 4GB+, softsku0, staging,
FindConfigToBoot: SubNode 3120 And Node Name conf-1 Len = 6

FindConfigToBoot: CompatibleMatchFlag = 0 CurrSubStringCnt = 1
FindConfigToBoot: i = 0 fdt fdt-hamoa-iot-evk.dtb str len = 21
FindConfigToBoot: i = 1 fdt fdt-hamoa-iot-evk-camera-imx577.dtbo str len = 36
FindConfigToBoot: i = 2 fdt fdt-hamoa-staging.dtbo str len = 22
ParseFitDt::
Config fdt-hamoa-iot-evk.dtb & Type 0
Config fdt-hamoa-iot-evk-camera-imx577.dtbo & Type 1
Config fdt-hamoa-staging.dtbo & Type 1
FIT Overlay Apply Start [ 7643]
FitLoadDtbFromFdt: Config fdt-hamoa-iot-evk.dtb & Type 0
FitLoadDtbFromFdt: Config fdt-hamoa-iot-evk-camera-imx577.dtbo & Type 1
FitLoadDtbFromFdt: Config fdt-hamoa-staging.dtbo & Type 1
FIT Overlay Apply END [ 7668]
DT Fixup Event triggered
FDT configuration table installed successfully

kernel changes:
qualcomm-linux/kernel@c536706 kodiak
qualcomm-linux/kernel@39ba536 monaco
qualcomm-linux/kernel@8e1e5d7 lemans
qualcomm-linux/kernel@af18065 talos

meta-qcom changes for FIT compatible entries:
qualcomm-linux/meta-qcom#2130