diff options
| author | Bjorn Andersson <bjorn.andersson@linaro.org> | 2018-11-05 21:44:55 -0800 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2018-11-06 22:57:50 -0800 |
| commit | e65c62f9aa0ef04b58cbf9981c61d2a9eda92fed (patch) | |
| tree | 57ecd0884974fd5c79220fd947a9f1bc514e58b3 | |
| parent | f050435ae3352b278b04bd383a9e471c5a33f17b (diff) | |
arm64: dts: qcom: sdm845-mtp: Mark protected gcc clocks
As of v4.20-rc1 probing the GCC driver on a SDM845 device with the
standard security implementation causes an access violation and an
immediate system restart. Use the protected-clocks property to mark the
offending clocks protected for the MTP, in order to allow it to boot.
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sdm845-mtp.dts | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/sdm845-mtp.dts b/arch/arm64/boot/dts/qcom/sdm845-mtp.dts index d667eee4e6d0..b3def0358177 100644 --- a/arch/arm64/boot/dts/qcom/sdm845-mtp.dts +++ b/arch/arm64/boot/dts/qcom/sdm845-mtp.dts @@ -343,6 +343,12 @@ }; }; +&gcc { + protected-clocks = <GCC_QSPI_CORE_CLK>, + <GCC_QSPI_CORE_CLK_SRC>, + <GCC_QSPI_CNOC_PERIPH_AHB_CLK>; +}; + &i2c10 { status = "okay"; clock-frequency = <400000>; |