diff options
| author | Horatiu Vultur <horatiu.vultur@microchip.com> | 2022-09-08 09:04:51 +0200 |
|---|---|---|
| committer | Claudiu Beznea <claudiu.beznea@microchip.com> | 2022-09-14 09:23:42 +0200 |
| commit | b716f7981e288e1367376903bc948bd9cf404440 (patch) | |
| tree | d805fab05b99fc65336b372e6b028f77d70caabe /arch/arm/boot/dts/lan966x-pcb8291.dts | |
| parent | ARM: dts: lan966x: add led configuration (diff) | |
| download | linux-b716f7981e288e1367376903bc948bd9cf404440.tar.xz linux-b716f7981e288e1367376903bc948bd9cf404440.zip | |
ARM: dts: lan966x: disable aes
Disable AES node on lan966x pcb8290, pcb891 and pcb8309 because these
boards have lan966x that uses secure OS which reserves the AES block.
Therefore it can't be exposed to non-secure world.
Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Link: https://lore.kernel.org/r/20220908070451.3730608-1-horatiu.vultur@microchip.com
Diffstat (limited to 'arch/arm/boot/dts/lan966x-pcb8291.dts')
| -rw-r--r-- | arch/arm/boot/dts/lan966x-pcb8291.dts | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/lan966x-pcb8291.dts b/arch/arm/boot/dts/lan966x-pcb8291.dts index 289a31649422..f4f054cdf2a8 100644 --- a/arch/arm/boot/dts/lan966x-pcb8291.dts +++ b/arch/arm/boot/dts/lan966x-pcb8291.dts @@ -53,6 +53,10 @@ }; }; +&aes { + status = "disabled"; /* Reserved by secure OS */ +}; + &gpio { fc3_b_pins: fc3-b-pins { /* RX, TX */ |