* [RESEND PATCHv6 1/2] arm64: dts: ti: k3-am6: Add crypto accelarator node
2020-08-26 8:29 [RESEND PATCHv6 0/2] arm64: dts: ti: add crypto support Tero Kristo
@ 2020-08-26 8:29 ` Tero Kristo
2020-08-26 8:29 ` [RESEND PATCHv6 2/2] arm64: dts: ti: k3-j721e-main: Add crypto accelerator node Tero Kristo
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: Tero Kristo @ 2020-08-26 8:29 UTC (permalink / raw)
To: linux-arm-kernel, nm; +Cc: Keerthy
From: Keerthy <j-keerthy@ti.com>
Add crypto accelarator node for supporting hardware crypto algorithms,
including SHA1, SHA256, SHA512, AES, 3DES, and AEAD suites.
Signed-off-by: Keerthy <j-keerthy@ti.com>
[t-kristo@ti.com: Modifications based on introduction of yaml binding]
Signed-off-by: Tero Kristo <t-kristo@ti.com>
---
arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
index 24ef18fe77df..ceef607c17a1 100644
--- a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
@@ -112,6 +112,28 @@
power-domains = <&k3_pds 148 TI_SCI_PD_EXCLUSIVE>;
};
+ crypto: crypto@4e00000 {
+ compatible = "ti,am654-sa2ul";
+ reg = <0x0 0x4e00000 0x0 0x1200>;
+ power-domains = <&k3_pds 136 TI_SCI_PD_EXCLUSIVE>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges = <0x0 0x04e00000 0x00 0x04e00000 0x0 0x30000>;
+ status = "okay";
+
+ dmas = <&main_udmap 0xc000>, <&main_udmap 0x4000>,
+ <&main_udmap 0x4001>;
+ dma-names = "tx", "rx1", "rx2";
+ dma-coherent;
+
+ rng: rng@4e10000 {
+ compatible = "inside-secure,safexcel-eip76";
+ reg = <0x0 0x4e10000 0x0 0x7d>;
+ interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&k3_clks 136 1>;
+ };
+ };
+
main_pmx0: pinmux@11c000 {
compatible = "pinctrl-single";
reg = <0x0 0x11c000 0x0 0x2e4>;
--
2.17.1
--
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
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^ permalink raw reply related [flat|nested] 5+ messages in thread* [RESEND PATCHv6 2/2] arm64: dts: ti: k3-j721e-main: Add crypto accelerator node
2020-08-26 8:29 [RESEND PATCHv6 0/2] arm64: dts: ti: add crypto support Tero Kristo
2020-08-26 8:29 ` [RESEND PATCHv6 1/2] arm64: dts: ti: k3-am6: Add crypto accelarator node Tero Kristo
@ 2020-08-26 8:29 ` Tero Kristo
2020-08-27 0:30 ` [RESEND PATCHv6 0/2] arm64: dts: ti: add crypto support Nishanth Menon
2020-08-31 18:08 ` Nishanth Menon
3 siblings, 0 replies; 5+ messages in thread
From: Tero Kristo @ 2020-08-26 8:29 UTC (permalink / raw)
To: linux-arm-kernel, nm; +Cc: Keerthy
From: Keerthy <j-keerthy@ti.com>
Add crypto accelarator node for supporting hardware crypto algorithms,
including SHA1, SHA256, SHA512, AES, 3DES, and AEAD suites.
Signed-off-by: Keerthy <j-keerthy@ti.com>
[t-kristo@ti.com: Modifications based on introduction of yaml binding]
Signed-off-by: Tero Kristo <t-kristo@ti.com>
---
arch/arm64/boot/dts/ti/k3-j721e-main.dtsi | 23 +++++++++++++++++++++++
1 file changed, 23 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
index 12ceea9b3c9a..b77ac8b0a792 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
@@ -304,6 +304,29 @@
};
};
+ main_crypto: crypto@4e00000 {
+ compatible = "ti,j721e-sa2ul";
+ reg = <0x0 0x4e00000 0x0 0x1200>;
+ power-domains = <&k3_pds 264 TI_SCI_PD_EXCLUSIVE>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges = <0x0 0x04e00000 0x00 0x04e00000 0x0 0x30000>;
+
+ status = "okay";
+
+ dmas = <&main_udmap 0xc000>, <&main_udmap 0x4000>,
+ <&main_udmap 0x4001>;
+ dma-names = "tx", "rx1", "rx2";
+ dma-coherent;
+
+ rng: rng@4e10000 {
+ compatible = "inside-secure,safexcel-eip76";
+ reg = <0x0 0x4e10000 0x0 0x7d>;
+ interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&k3_clks 264 1>;
+ };
+ };
+
main_pmx0: pinmux@11c000 {
compatible = "pinctrl-single";
/* Proxy 0 addressing */
--
2.17.1
--
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
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^ permalink raw reply related [flat|nested] 5+ messages in thread* Re: [RESEND PATCHv6 0/2] arm64: dts: ti: add crypto support
2020-08-26 8:29 [RESEND PATCHv6 0/2] arm64: dts: ti: add crypto support Tero Kristo
2020-08-26 8:29 ` [RESEND PATCHv6 1/2] arm64: dts: ti: k3-am6: Add crypto accelarator node Tero Kristo
2020-08-26 8:29 ` [RESEND PATCHv6 2/2] arm64: dts: ti: k3-j721e-main: Add crypto accelerator node Tero Kristo
@ 2020-08-27 0:30 ` Nishanth Menon
2020-08-31 18:08 ` Nishanth Menon
3 siblings, 0 replies; 5+ messages in thread
From: Nishanth Menon @ 2020-08-27 0:30 UTC (permalink / raw)
To: Tero Kristo; +Cc: nm, linux-arm-kernel
On 11:29-20200826, Tero Kristo wrote:
> Hi Nishanth,
>
> Here are the two pending crypto node patches that missed last merge
> window, resending as per request.
>
> Boot tested against linux-next with both j721e and am65x boards, and
> also gave a quick sanity test with crypto self tests + tcrypt.ko
> testing. All pass.
>
Thanks Tero. I have queued it in my staging tree for now, will move to
next once rc3 is tagged.
--
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3 1A34 DDB5 849D 1736 249D
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^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [RESEND PATCHv6 0/2] arm64: dts: ti: add crypto support
2020-08-26 8:29 [RESEND PATCHv6 0/2] arm64: dts: ti: add crypto support Tero Kristo
` (2 preceding siblings ...)
2020-08-27 0:30 ` [RESEND PATCHv6 0/2] arm64: dts: ti: add crypto support Nishanth Menon
@ 2020-08-31 18:08 ` Nishanth Menon
3 siblings, 0 replies; 5+ messages in thread
From: Nishanth Menon @ 2020-08-31 18:08 UTC (permalink / raw)
To: Tero Kristo, linux-arm-kernel; +Cc: Nishanth Menon
On Wed, 26 Aug 2020 11:29:19 +0300, Tero Kristo wrote:
> Here are the two pending crypto node patches that missed last merge
> window, resending as per request.
>
> Boot tested against linux-next with both j721e and am65x boards, and
> also gave a quick sanity test with crypto self tests + tcrypt.ko
> testing. All pass.
>
> [...]
Hi Tero Kristo,
I have applied the following to branch ti-k3-dts-next on [1].
Thank you!
[1/2] arm64: dts: ti: k3-am6: Add crypto accelarator node
commit: b366b2409c97e476cda7d83819d9b4851d2f57b1
[2/2] arm64: dts: ti: k3-j721e-main: Add crypto accelerator node
commit: 8ebcaaae8017466f62cf36e1d0023faa1d5f924c
[1] git://git.kernel.org/pub/scm/linux/kernel/git/nmenon/linux.git
--
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3 1A34 DDB5 849D 1736 249D
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^ permalink raw reply [flat|nested] 5+ messages in thread