diff options
| author | Bai Ping <ping.bai@nxp.com> | 2017-12-05 10:04:50 +0800 |
|---|---|---|
| committer | Jason Liu <jason.hui.liu@nxp.com> | 2019-02-12 10:29:38 +0800 |
| commit | a4d696e2a17e503e69b4d0272b76fc669a951f8e (patch) | |
| tree | 2961d48d97e7bbf2905381e3e2add49cef09383f /arch/arm/boot | |
| parent | d9bf1eef6a6353c31e61e58c8e7f517ac34c95f8 (diff) | |
MLK-17082-02 ARM: dts: imx: Add dedicated dts for optee support on imx6sl/sll
Add dedicated dts file to support optee on imx6sl/sll. The OCRAM is resized
to make sure the OCRAM space used by TEE side is not visiable to no-secure
linux kernel side.
Signed-off-by: Bai Ping <ping.bai@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Diffstat (limited to 'arch/arm/boot')
| -rw-r--r-- | arch/arm/boot/dts/Makefile | 2 | ||||
| -rw-r--r-- | arch/arm/boot/dts/imx6sl-evk-optee.dts | 13 | ||||
| -rw-r--r-- | arch/arm/boot/dts/imx6sll-evk-optee.dts | 13 |
3 files changed, 28 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index c6e0bd57891a..5fbae2e9ade8 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -509,6 +509,7 @@ dtb-$(CONFIG_SOC_IMX6SL) += \ imx6sl-evk-ldo.dtb \ imx6sl-evk-csi.dtb \ imx6sl-evk-uart.dtb \ + imx6sl-evk-optee.dtb \ imx6sl-warp.dtb dtb-$(CONFIG_SOC_IMX6SX) += \ imx6sx-nitrogen6sx.dtb \ @@ -611,6 +612,7 @@ dtb-$(CONFIG_SOC_IMX6SLL) += \ imx6sll-lpddr3-arm2-spdif.dtb \ imx6sll-evk.dtb \ imx6sll-evk-reva.dtb \ + imx6sll-evk-optee.dtb \ imx6sll-evk-btwifi.dtb dtb-$(CONFIG_SOC_IMX7D) += \ imx7d-cl-som-imx7.dtb \ diff --git a/arch/arm/boot/dts/imx6sl-evk-optee.dts b/arch/arm/boot/dts/imx6sl-evk-optee.dts new file mode 100644 index 000000000000..10a57b8ae859 --- /dev/null +++ b/arch/arm/boot/dts/imx6sl-evk-optee.dts @@ -0,0 +1,13 @@ +/* + * Copyright 2017 NXP. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include "imx6sl-evk.dts" + +&ocram { + reg = <0x00905000 0x13000>; +}; diff --git a/arch/arm/boot/dts/imx6sll-evk-optee.dts b/arch/arm/boot/dts/imx6sll-evk-optee.dts new file mode 100644 index 000000000000..c71a89b93cbe --- /dev/null +++ b/arch/arm/boot/dts/imx6sll-evk-optee.dts @@ -0,0 +1,13 @@ +/* + * Copyright 2017 NXP. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include "imx6sll-evk.dts" + +&ocram { + reg = <0x00905000 0x13000>; +}; |