Skip to content

Commit e2c060f

Browse files
etienne-lmsjforissier
authored andcommitted
arm: dts: define OP-TEE resources for STM32MP1 ED1 and EV1
This change fixes EV1 configuration which lacked OP-TEE reserved memory. This change also makes ED1 board ready the host OP-TEE by enabling OP-TEE node and defining the OP-TEE reserved memory for that board. This change defines these resources in ED1 DTS file which is included in EV1 DTS file. Signed-off-by: Etienne Carriere <[email protected]> Acked-by: Jerome Forissier <[email protected]>
1 parent e0ab2bb commit e2c060f

File tree

2 files changed

+9
-4
lines changed

2 files changed

+9
-4
lines changed

arch/arm/boot/dts/stm32mp157c-ed1.dts

Lines changed: 9 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -70,6 +70,11 @@
7070
reg = <0xe8000000 0x8000000>;
7171
no-map;
7272
};
73+
74+
optee_memory: optee@fe000000 {
75+
reg = <0xfe000000 0x2000000>;
76+
no-map;
77+
};
7378
};
7479

7580
aliases {
@@ -320,6 +325,10 @@
320325
status = "okay";
321326
};
322327

328+
&optee {
329+
status = "okay";
330+
};
331+
323332
&pwr_regulators {
324333
vdd-supply = <&vdd>;
325334
vdd_3v3_usbfs-supply = <&vdd_usb>;

arch/arm/boot/dts/stm32mp157c-ev1.dts

Lines changed: 0 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -375,7 +375,3 @@
375375
&usbphyc {
376376
status = "okay";
377377
};
378-
379-
&optee {
380-
status = "okay";
381-
};

0 commit comments

Comments
 (0)