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Linux/DRA726: MMU error when remoteproc is loaded

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Part Number:DRA726

Tool/software: Linux

Why does the MMU report this error when it is VSDK late attached in kernel?

LOG:

[    6.739753]  remoteproc0: powering up 55020000.ipu
[    6.778222]  remoteproc0: Booting fw image dra7-ipu2-fw.xem4, size 3936604
[    6.828097] dhd_module_init in
[    6.869910] omap-iommu 55082000.mmu: 55082000.mmu: version 2.1
[    6.876091] omap-iommu 55082000.mmu: iommu fault: da 0x408 flags 0x0
[    6.882473]  remoteproc0: crash detected in 55020000.ipu: type mmufault
[    6.889116] omap-iommu 55082000.mmu: 55082000.mmu: errs:0x00000002 da:0x00000408 pgd:0xf2210000 *pgd:px00000000


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