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configs: miriac-sbc-ls1046a: adjust memory flags for qbman portals
The qbman portal regions are split into two, cache-inhibited and cache-enabled. (see DPAA_PORTAL_C[IE] in drivers/soc/fsl/qbman/) When the underlying memory is not mapped correctly, like it was before this commit, you will see TX errors and loose a significant amount of packets on the DPAA NICs after jailhouse is enabled. Signed-off-by: Henning Schild <email@example.com> Signed-off-by: Jan Kiszka <firstname.lastname@example.org>
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