we are using ls2088a custom board, we are using NAND and QSPI are connected to IFC with different chip select .Can we able to access NAND in QSPI-Boot.
Please explain how QSPI is connected to IFC (attach corresponding schematics).
I have attached the schematic as pdf format of the QSPI connection to IFC.
Picture quality is not suitable for inspection - please provide PDF.
> NAND and QSPI are connected to IFC
In the provided schematics only NAND devices are connected to the IFC.
NAND has to be accessible after QSPI boot assuming that RCW with correct signals multiplexing is applied.
attached a schematic file check this one as a reference.How can we able to access nand on qspi-boot for this.
There are no obvious errors in the QSPI_3.pdf.
> How can we able to access nand on qspi-boot for this.
Sorry, what do you mean?
required to load kernel on NAND flash from u-boot which is booted from qspi flash.Currently i am using LS2088ardb_qspi_defconfig for compilation of u-boot in this i am not able to access NAND in u-boot prompt.
attaching u-boot logs.
There is no hardware issue with the design.
Please create separate question for the U-Boot "nand" issue.
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