Updating RCW in LEDE distribution

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Updating RCW in LEDE distribution

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kzambrano
Contributor III

Hello,

  I am evaluating the 1046ardb using LEDE 18.06 distribution. I have used CW4 to generate a new RCW to modify the SGII settings. Would anyone know how to get the binary back into the distribution so I can get it included in a layerscape build? Thanks in advance.

kz

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kzambrano
Contributor III

After some digging, found that this requires a process which would modify UBOOT, actually ls1046ardb_rcw_sd.cfg. Tricky since this gets downloaded on the first compile.

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yipingwang
NXP TechSupport
NXP TechSupport

Hello keith zambrano,

For QSPI boot, after generate RCW with QCVS tool, please do swapping, then deploy to QSPI flash.

For SD and MMC boot, please modify ls1046ardb_rcw_sd.cfg or ls1046ardb_rcw_emmc.cfg in board/freescale/ls1046ardb in u-boot source code.


Have a great day,
TIC

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