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authorSuman Anna <s-anna@ti.com>2020-03-24 14:00:25 +0300
committerBjorn Andersson <bjorn.andersson@linaro.org>2020-03-26 08:29:47 +0300
commit530a1b57e8590f2ebbb6a35effa0efa988aabf6c (patch)
tree050ea968d2b1ba506877740555084854a152090f /drivers/remoteproc/Kconfig
parent4a032199d3f7c59e450ed78aa5306a12226987a7 (diff)
downloadlinux-530a1b57e8590f2ebbb6a35effa0efa988aabf6c.tar.xz
remoteproc/omap: Add the rproc ops .da_to_va() implementation
An implementation for the rproc ops .da_to_va() has been added that provides the address translation between device addresses to kernel virtual addresses for internal RAMs present on that particular remote processor device. The implementation provides the translations based on the addresses parsed and stored during the probe. This ops gets invoked by the exported rproc_da_to_va() function and allows the remoteproc core's ELF loader to be able to load program data directly into the internal memories. Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Tero Kristo <t-kristo@ti.com> Reviewed-by: Andrew F. Davis <afd@ti.com> Acked-by: Mathieu Poirier <mathieu.poirier@linaro.org> Link: https://lore.kernel.org/r/20200324110035.29907-6-t-kristo@ti.com Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
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