From: bjorn.andersson@linaro.org (Bjorn Andersson)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 4/9] remoteproc: Introduce Qualcomm WCNSS firmware loader
Date: Wed, 25 May 2016 12:00:58 -0700 [thread overview]
Message-ID: <20160525190058.GV1256@tuxbot> (raw)
In-Reply-To: <574588E2.60506@linaro.org>
On Wed 25 May 04:13 PDT 2016, Stanimir Varbanov wrote:
> On 03/29/2016 06:37 AM, Bjorn Andersson wrote:
> > From: Bjorn Andersson <bjorn.andersson@sonymobile.com>
> >
> > This introduces the peripheral image loader, for loading WCNSS firmware
> > and boot the core on e.g. MSM8974. The firmware is verified and booted
> > with the help of the Peripheral Authentication System (PAS) in
> > TrustZone.
> >
> > Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
> > Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
> > ---
> >
> > Changes since v1:
> > - Split iris definition into separate driver/dt-node
> > - Move constants from DT to code
> > - Make stop-state and some of interrupts optional to properly work on 8064
> > - Cleaned up and made mdt loader support relocation, which is needed on 8016.
> >
> > drivers/remoteproc/Kconfig | 12 +
> > drivers/remoteproc/Makefile | 2 +
> > drivers/remoteproc/qcom_mdt_loader.c | 172 +++++++++++
> > drivers/remoteproc/qcom_mdt_loader.h | 7 +
> > drivers/remoteproc/qcom_wcnss.c | 579 +++++++++++++++++++++++++++++++++++
> > drivers/remoteproc/qcom_wcnss.h | 22 ++
> > drivers/remoteproc/qcom_wcnss_iris.c | 185 +++++++++++
> > 7 files changed, 979 insertions(+)
> > create mode 100644 drivers/remoteproc/qcom_mdt_loader.c
> > create mode 100644 drivers/remoteproc/qcom_mdt_loader.h
> > create mode 100644 drivers/remoteproc/qcom_wcnss.c
> > create mode 100644 drivers/remoteproc/qcom_wcnss.h
> > create mode 100644 drivers/remoteproc/qcom_wcnss_iris.c
> >
>
> <cut>
>
> > +
> > +static int wcnss_remove(struct platform_device *pdev)
> > +{
> > + struct qcom_wcnss *wcnss = platform_get_drvdata(pdev);
> > +
> > + of_platform_depopulate(&pdev->dev);
> > +
> > + qcom_smem_state_put(wcnss->state);
> > + rproc_put(wcnss->rproc);
>
> might be need to call rproc_del() too ?
>
You're correct. Thanks for having a look!
Regards,
Bjorn
next prev parent reply other threads:[~2016-05-25 19:00 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-29 3:36 [PATCH v2 0/9] Qualcomm WCNSS remoteproc Bjorn Andersson
2016-03-29 3:36 ` [PATCH v2 1/9] dt-binding: remoteproc: Introduce Qualcomm WCNSS loader binding Bjorn Andersson
2016-03-31 14:31 ` Rob Herring
2016-04-21 17:20 ` [PATCH v2.1 " Bjorn Andersson
2016-04-22 16:22 ` Rob Herring
2016-04-22 16:54 ` Bjorn Andersson
2016-03-29 3:36 ` [PATCH v2 2/9] remoteproc: core: Make the loaded resource table optional Bjorn Andersson
2016-03-29 3:36 ` [PATCH v2 3/9] remoteproc: Add additional crash reasons Bjorn Andersson
2016-03-29 3:37 ` [PATCH v2 4/9] remoteproc: Introduce Qualcomm WCNSS firmware loader Bjorn Andersson
2016-04-15 20:17 ` John Stultz
2016-04-16 0:26 ` Bjorn Andersson
2016-05-25 11:13 ` Stanimir Varbanov
2016-05-25 19:00 ` Bjorn Andersson [this message]
2016-03-29 3:37 ` [PATCH v2 5/9] ARM: dts: qcom: msm8974: Introduce the wcnss remoteproc node Bjorn Andersson
2016-03-29 6:03 ` kbuild test robot
2016-03-29 3:37 ` [PATCH v2 6/9] ARM: dts: qcom: apq8064: Add syscon for sic-non-secure Bjorn Andersson
2016-03-29 3:37 ` [PATCH v2 7/9] ARM: dts: qcom: apq8064: Add complete smsm node Bjorn Andersson
2016-03-29 3:37 ` [PATCH v2 8/9] ARM: dts: qcom: apq8064: Add smd node and all edges Bjorn Andersson
2016-03-29 3:37 ` [PATCH v2 9/9] ARM: dts: qcom: apq8064: Introduce wcnss remoteproc Bjorn Andersson
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