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arm: mach-k3: Add config option for setting OP-TEE address

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Much like we have for ATF, OP-TEE has a standard address that we load
it too and run it from. Add a Kconfig item for this to remove some
hard-coding and allow this address to be more easily changed.

Signed-off-by: Andrew Davis <afd@ti.com>
Acked-by: Bryan Brattlof <bb@ti.com>
Reviewed-by: Neha Malcom Francis <n-francis@ti.com>
This commit is contained in:
Andrew Davis
2024-02-14 10:30:05 -06:00
committed by Tom Rini
parent 4129bdfbc1
commit 556683944d
5 changed files with 17 additions and 10 deletions
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4
arch/arm/dts/k3-am625-beagleplay-u-boot.dtsi
View File

@@ -105,8 +105,8 @@
arch = "arm64";
compression = "none";
os = "tee";
load = <0x9e800000>;
entry = <0x9e800000>;
load = <CONFIG_K3_OPTEE_LOAD_ADDR>;
entry = <CONFIG_K3_OPTEE_LOAD_ADDR>;
tee-os {
filename = "tee-raw.bin";
};

4
arch/arm/dts/k3-am65-iot2050-boot-image.dtsi
View File

@@ -51,8 +51,8 @@
arch = "arm64";
compression = "none";
os = "tee";
load = <0x9e800000>;
entry = <0x9e800000>;
load = <CONFIG_K3_OPTEE_LOAD_ADDR>;
entry = <CONFIG_K3_OPTEE_LOAD_ADDR>;
tee-os {
};
};

8
arch/arm/dts/k3-binman.dtsi
View File

@@ -286,8 +286,8 @@
arch = "arm64";
compression = "none";
os = "tee";
load = <0x9e800000>;
entry = <0x9e800000>;
load = <CONFIG_K3_OPTEE_LOAD_ADDR>;
entry = <CONFIG_K3_OPTEE_LOAD_ADDR>;
ti-secure {
content = <&tee>;
keyfile = "custMpk.pem";
@@ -356,8 +356,8 @@
arch = "arm64";
compression = "none";
os = "tee";
load = <0x9e800000>;
entry = <0x9e800000>;
load = <CONFIG_K3_OPTEE_LOAD_ADDR>;
entry = <CONFIG_K3_OPTEE_LOAD_ADDR>;
tee-os {
filename = "tee-raw.bin";
};

4
arch/arm/dts/k3-j721e-beagleboneai64-u-boot.dtsi
View File

@@ -250,8 +250,8 @@
arch = "arm64";
compression = "none";
os = "tee";
load = <0x9e800000>;
entry = <0x9e800000>;
load = <CONFIG_K3_OPTEE_LOAD_ADDR>;
entry = <CONFIG_K3_OPTEE_LOAD_ADDR>;
tee-os {
filename = "tee-raw.bin";
};

7
arch/arm/mach-k3/Kconfig
View File

@@ -129,6 +129,13 @@ config K3_ATF_LOAD_ADDR
The load address for the ATF image. This value is used to build the
FIT image header that places ATF in memory where it will run.
config K3_OPTEE_LOAD_ADDR
hex "Load address of OPTEE image"
default 0x9e800000
help
The load address for the OPTEE image. This value defaults to 0x9e800000
if not provided in the board defconfig file.
config K3_DM_FW
bool "Separate DM firmware image"
depends on CPU_V7R && (SOC_K3_J721E || SOC_K3_J721S2 || SOC_K3_AM625 || SOC_K3_AM62A7) && !CLK_TI_SCI && !TI_SCI_POWER_DOMAIN