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MLK-18082: defconfig: Add caam to 7ulp conf

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Signed-off-by: Franck LENORMAND <franck.lenormand@nxp.com>
[Arul: Fix merge conflicts]
Signed-off-by: Arulpandiyan Vadivel <arulpandiyan_vadivel@mentor.com>
This commit is contained in:
Franck LENORMAND
2018-04-25 15:17:32 +02:00
committed by Leonard Crestez
parent 8dd5fb997c
commit 0adf02011a
2 changed files with 56 additions and 0 deletions
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23
Documentation/devicetree/bindings/crypto/fsl-sec4.txt
View File

@ -169,6 +169,9 @@ PROPERTIES
Value type: <string>
Definition: Must include "fsl,sec-v4.0-ctrl".
platform precision:
- "fsl,imx7d-caam"
- reg
Usage: required
Value type: <prop-encoded-array>
@ -264,6 +267,26 @@ EXAMPLE
reg = <0x00100000 0x4000>;
};
=====================================================================
Secure memory (SM) Node
- compatible
Usage: required
Value type: <string>
Definition: Must include "fsl,imx6q-caam-sm"
- reg
Usage: required
Value type: <prop-encoded-array>
Definition: Specifies a two SM parameters: an offset from
the parent physical address and the length the SM registers.
EXAMPLE
caam_sm: caam-sm@00100000 {
compatible = "fsl,imx6q-caam-sm";
reg = <0x00100000 0x4000>;
};
=====================================================================
Run Time Integrity Check (RTIC) Node

33
arch/arm/boot/dts/imx7ulp.dtsi
View File

@ -200,6 +200,39 @@
status = "okay";
};
crypto: caam@40240000 {
compatible = "fsl,imx7d-caam", "fsl,sec-v4.0";
#address-cells = <1>;
#size-cells = <1>;
reg = <0x40240000 0x40000>;
ranges = <0 0x40240000 0x40000>;
clocks = <&clks IMX7ULP_CLK_CAAM>,
<&clks IMX7ULP_CLK_NIC1_DIV>;
clock-names = "ipg", "aclk";
sec_ctrl: ctrl@0 {
/* CAAM Page 0 only accessible */
/* by secure world */
compatible = "fsl,sec-v4.0-ctrl";
reg = <0x40240000 0x1000>;
secure-status = "okay";
status = "disabled";
};
sec_jr0: jr0@1000 {
compatible = "fsl,sec-v4.0-job-ring";
reg = <0x1000 0x1000>;
interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>;
};
sec_jr1: jr1@2000 {
compatible = "fsl,sec-v4.0-job-ring";
reg = <0x2000 0x1000>;
interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
};
};
rpmsg: rpmsg{
compatible = "fsl,imx7ulp-rpmsg";
memory-region = <&rpmsg_reserved>;