Odroid N2 SPI flash boot enhancements via experimental uboot for edge
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Assignee
Ricardo Pardini
Ricardo PardiniFix versions
Reporter
Lane Jennison
Lane JennisonComponents
Priority
MediumCreated September 1, 2021 at 2:56 AM
Updated August 30, 2022 at 3:43 PM
Resolved September 8, 2021 at 4:08 PM
ODROID N2(+): chewitt's uboot + SPI-NOR enable via extra DTBs = SPI Boot to USB
fix/dup bootscript, since new u-boot fixed n2_plus to n2-plus variant
g12b: if n2 and edge, enable new u-boot; include non-SD version as SPI binary; write_uboot_platform_mtd
Kernel DTS patch to add SPI-flash-enabled DTBs (slower eMMC), produces -spi .dtbs for n2 and n2-plus
This could also be an overlay, but I dunno overlays.
SPI+USB3 boot works with "pendrive" storage, untested with cabled/high power USB->SATA or USB->NVMe