diff options
| author | Fabio Estevam <festevam@denx.de> | 2022-06-08 14:02:23 -0300 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2022-06-19 14:50:23 +0800 |
| commit | dc9c1ceb555ff661e6fc1081434600771f29657c (patch) | |
| tree | d9dccdcd2880b6072548f93608fd849211f815fd /arch/arm64/boot/dts/freescale/imx8mq.dtsi | |
| parent | 518d5f16a4be317cf902ca0f891140bb68aff3fd (diff) | |
arm64: dts: imx8m: Disable job ring 0 nodes
Now that the JR0 reservation is done in both upstream (v2.7) and
downstream (NXP lf_v2.4) TF-A versions, the kernel fails to initialize
the job ring 0:
# dmesg | grep jr
caam_jr 30901000.jr: failed to flush job ring 0
caam_jr: probe of 30901000.jr failed with error -5
Disable the sec_jr0 nodes by default to avoid the caam_jr probe error.
Suggested-by: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com>
Signed-off-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com>
Reviewed-by: Gaurav Jain <gaurav.jain@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8mq.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mq.dtsi | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi index 8a1c69699053..2595a27ceb91 100644 --- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi @@ -1018,6 +1018,7 @@ compatible = "fsl,sec-v4.0-job-ring"; reg = <0x1000 0x1000>; interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; }; sec_jr1: jr@2000 { |