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soc: qcom: mdt_loader: Support loading non-split images

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In some software releases the firmware images are not split up with each
loadable segment in it's own file. Check the size of the loaded firmware
to see if it still contains each segment to be loaded, before falling
back to the split-out segments.

Acked-by: Andy Gross <agross@kernel.org>
Reviewed-by: Jeffrey Hugo <jeffrey.l.hugo@gmail.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
This commit is contained in:
Bjorn Andersson
2019-06-21 18:21:45 -07:00
parent 13140de09c
commit 498b98e939
2 changed files with 87 additions and 3 deletions
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2
include/linux/soc/qcom/mdt_loader.h
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@@ -21,4 +21,6 @@ int qcom_mdt_load_no_init(struct device *dev, const struct firmware *fw,
const char *fw_name, int pas_id, void *mem_region,
phys_addr_t mem_phys, size_t mem_size,
phys_addr_t *reloc_base);
void *qcom_mdt_read_metadata(const struct firmware *fw, size_t *data_len);
#endif