diff options
| author | Michael Trimarchi <michael@amarulasolutions.com> | 2022-05-15 11:41:09 +0200 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2022-05-20 12:36:48 +0200 |
| commit | 35461fe94e4d827b4d94f7dcdfa5ead0261960fb (patch) | |
| tree | ee38de2f3525cfb986cb65316593d4a27a7019c5 /drivers/ddr/imx/imx8m/ddr_init.c | |
| parent | cc980143c01e76ff17004021777c2a65dcde367a (diff) | |
imx: imx8mn_smm_s2/s2pro: Enable TrustZone
When the board was added, enabling tzc380 was left off by
mistake. The optee was tested with the following configuration
in s2pro
+ firmware {
+ optee {
+ compatible = "linaro,optee-tz";
+ method = "smc";
+ };
+ };
+
+ reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ /* 6MiB */
+ optee_core@5f800000 {
+ reg = <0x00 0x5f800000 0x00 0x600000>;
+ };
+
+ /* 2MiB */
+ optee_shm@5fe00000 {
+ reg = <0x00 0x5fe00000 0x00 0x200000>;
+ };
+ };
+
Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Diffstat (limited to 'drivers/ddr/imx/imx8m/ddr_init.c')
0 files changed, 0 insertions, 0 deletions