Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1707839
| From | Bjorn Andersson <bjorn.andersson@linaro.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v3 0/3] QCOM SCM Download mode support |
| Date | 2017-08-09 22:20 +0200 |
| Message-ID | <ucFCp-3KK-3@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
This enables kernel developers to enable "download mode", a mechanism for entering a debug state to "download" memory content following a unexpected warm-restart; e.g. security violation by accessing a protected register. Bjorn Andersson (3): firmware: qcom: scm: Expose secure IO service firmware: qcom: scm: Expose download-mode control arm64: dts: qcom: Specify dload address for msm8916 and msm8996 .../devicetree/bindings/firmware/qcom,scm.txt | 2 + arch/arm64/boot/dts/qcom/msm8916.dtsi | 2 + arch/arm64/boot/dts/qcom/msm8996.dtsi | 7 ++ drivers/firmware/Kconfig | 11 +++ drivers/firmware/qcom_scm-32.c | 24 +++++++ drivers/firmware/qcom_scm-64.c | 44 ++++++++++++ drivers/firmware/qcom_scm.c | 81 ++++++++++++++++++++++ drivers/firmware/qcom_scm.h | 8 +++ include/linux/qcom_scm.h | 4 ++ 9 files changed, 183 insertions(+) -- 2.12.0
Back to linux.kernel | Previous | Next — Next in thread | Find similar | Unroll thread
[PATCH v3 0/3] QCOM SCM Download mode support Bjorn Andersson <bjorn.andersson@linaro.org> - 2017-08-09 22:20 +0200
[PATCH v3 2/3] firmware: qcom: scm: Expose download-mode control Bjorn Andersson <bjorn.andersson@linaro.org> - 2017-08-09 22:20 +0200
Re: [PATCH v3 2/3] firmware: qcom: scm: Expose download-mode control Stephen Boyd <sboyd@codeaurora.org> - 2017-08-11 01:50 +0200
csiph-web