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Subject[PATCH v5 0/6] Add support for Hexagon q6v5-wcss integrated core
Date
IPQ8074 has an integrated Hexagon dsp core Q6v5 and a wireless lan
(Lithium) IP. This series adds the remoteproc driver to reset, load
and boot Q6 firmware.

The first patch is to make the mdt_loader authenticate
the firmware only if required, so that the code can be reused for
self-authenticating firmware like the Q6v5 core in IPQ8074. The second
patch exports the elf header's get_boot_addr helper to reuse it.
The next couple of patches arranges the code in the original q6v5-mpss
rproc to add q6v5-wcss later. The last couple of patches add the relevant
bits for the q6v5-wcss core.

This is done on top of Avaneesh's msm8996 rproc support [1]

[1] https://lkml.org/lkml/2017/10/24/771

v5:
No change. Just updated tags in PATCH #5

V4:
Fixed Bjorn's comment in PATCH#1 and added his acked-by
Rebased on top of Avinash's latest rproc for msm8996 q6 support.

V3:
Rebased on top of latest remoteproc next

V2:
Last time introduced this a new rproc driver, but there is lot
of code that can be shared if it is added to the q6v5-mpss pil
driver.

Sricharan R (6):
remoteproc: qcom: mdt_loader: Make the firmware authentication
optional
remoteproc: Export rproc_elf_get_boot_addr
remoteproc: qcom: Push reset ops, fw ops, rproc ops in to of_match
data
remoteproc: qcom: Split the head and tail of the q6v5-pil rproc start
function
remoteproc: qcom: Add support for q6v5-wcss pil
remoteproc: qcom: Add q6v5-wcss rproc ops

.../devicetree/bindings/remoteproc/qcom,q6v5.txt | 7 +-
drivers/remoteproc/Kconfig | 1 +
drivers/remoteproc/qcom_q6v5_pil.c | 469 +++++++++++++++++----
drivers/remoteproc/remoteproc_elf_loader.c | 2 +-
drivers/remoteproc/remoteproc_internal.h | 3 +
drivers/soc/qcom/mdt_loader.c | 82 +++-
include/linux/soc/qcom/mdt_loader.h | 3 +
7 files changed, 453 insertions(+), 114 deletions(-)

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