[PATCH v2 4/8] arch: arm: k3-binman: add fit for falcon boot
Anshul Dalal
anshuld at ti.com
Tue Mar 11 10:57:53 CET 2025
This adds creation of tispl_falcon.bin for the am62a, 62p and 62x.
The contents are the same as the existing tispl.bin but A53's spl and
the fdt have been removed as they are not needed in falcon boot.
This reduces boot time since the payload size is smaller and we also
aren't authenticating the spl and fdt in secure boot.
Signed-off-by: Anshul Dalal <anshuld at ti.com>
---
arch/arm/dts/k3-am625-sk-binman.dtsi | 64 ++++++++++++++++++++++++++++
arch/arm/dts/k3-am62a-sk-binman.dtsi | 64 ++++++++++++++++++++++++++++
arch/arm/dts/k3-am62p-sk-binman.dtsi | 51 ++++++++++++++++++++++
arch/arm/dts/k3-binman.dtsi | 53 +++++++++++++++++++++++
4 files changed, 232 insertions(+)
diff --git a/arch/arm/dts/k3-am625-sk-binman.dtsi b/arch/arm/dts/k3-am625-sk-binman.dtsi
index 534eb14795b..5ca1a4b28e8 100644
--- a/arch/arm/dts/k3-am625-sk-binman.dtsi
+++ b/arch/arm/dts/k3-am625-sk-binman.dtsi
@@ -219,6 +219,70 @@
};
};
+ ti-falcon {
+ insert-template = <&ti_falcon_template>;
+
+ fit {
+ images {
+ tifsstub-hs {
+ description = "TIFSSTUB";
+ type = "firmware";
+ arch = "arm32";
+ compression = "none";
+ os = "tifsstub-hs";
+ load = <0x9dc00000>;
+ entry = <0x9dc00000>;
+ blob-ext {
+ filename = "tifsstub.bin_hs";
+ };
+ };
+ tifsstub-fs {
+ description = "TIFSSTUB";
+ type = "firmware";
+ arch = "arm32";
+ compression = "none";
+ os = "tifsstub-fs";
+ load = <0x9dc00000>;
+ entry = <0x9dc00000>;
+ blob-ext {
+ filename = "tifsstub.bin_fs";
+ };
+ };
+ tifsstub-gp {
+ description = "TIFSSTUB";
+ type = "firmware";
+ arch = "arm32";
+ compression = "none";
+ os = "tifsstub-gp";
+ load = <0x9dc00000>;
+ entry = <0x9dc00000>;
+ blob-ext {
+ filename = "tifsstub.bin_gp";
+ };
+ };
+ dm {
+ ti-secure {
+ content = <&dm_falcon>;
+ keyfile = "custMpk.pem";
+ };
+ dm_falcon: ti-dm {
+ filename = "ti-dm.bin";
+ };
+ };
+ };
+
+ configurations {
+ default = "conf-0";
+ conf-0 {
+ description = "k3-am625-sk-falcon";
+ firmware = "atf";
+ loadables = "tee", "tifsstub-hs", "tifsstub-fs",
+ "tifsstub-gp", "dm";
+ };
+ };
+ };
+ };
+
ti-spl {
insert-template = <&ti_spl_template>;
diff --git a/arch/arm/dts/k3-am62a-sk-binman.dtsi b/arch/arm/dts/k3-am62a-sk-binman.dtsi
index 2a8c260387b..4433f98801c 100644
--- a/arch/arm/dts/k3-am62a-sk-binman.dtsi
+++ b/arch/arm/dts/k3-am62a-sk-binman.dtsi
@@ -211,6 +211,70 @@
};
};
+ ti-falcon {
+ insert-template = <&ti_falcon_template>;
+
+ fit {
+ images {
+ tifsstub-hs {
+ description = "TIFSSTUB";
+ type = "firmware";
+ arch = "arm32";
+ compression = "none";
+ os = "tifsstub-hs";
+ load = <0x9dc00000>;
+ entry = <0x9dc00000>;
+ blob-ext {
+ filename = "tifsstub.bin_hs";
+ };
+ };
+ tifsstub-fs {
+ description = "TIFSSTUB";
+ type = "firmware";
+ arch = "arm32";
+ compression = "none";
+ os = "tifsstub-fs";
+ load = <0x9dc00000>;
+ entry = <0x9dc00000>;
+ blob-ext {
+ filename = "tifsstub.bin_fs";
+ };
+ };
+ tifsstub-gp {
+ description = "TIFSSTUB";
+ type = "firmware";
+ arch = "arm32";
+ compression = "none";
+ os = "tifsstub-gp";
+ load = <0x9dc00000>;
+ entry = <0x9dc00000>;
+ blob-ext {
+ filename = "tifsstub.bin_gp";
+ };
+ };
+ dm {
+ ti-secure {
+ content = <&dm_falcon>;
+ keyfile = "custMpk.pem";
+ };
+ dm_falcon: ti-dm {
+ filename = "ti-dm.bin";
+ };
+ };
+ };
+
+ configurations {
+ default = "conf-0";
+ conf-0 {
+ description = "k3-am62a7-sk-falcon";
+ firmware = "atf";
+ loadables = "tee", "tifsstub-hs", "tifsstub-fs",
+ "tifsstub-gp", "dm";
+ };
+ };
+ };
+ };
+
ti-spl {
insert-template = <&ti_spl_template>;
diff --git a/arch/arm/dts/k3-am62p-sk-binman.dtsi b/arch/arm/dts/k3-am62p-sk-binman.dtsi
index 797644a7e0d..17d49b050c0 100644
--- a/arch/arm/dts/k3-am62p-sk-binman.dtsi
+++ b/arch/arm/dts/k3-am62p-sk-binman.dtsi
@@ -173,6 +173,57 @@
};
+ ti-falcon {
+ insert-template = <&ti_falcon_template>;
+
+ fit {
+ images {
+ tifsstub-hs {
+ description = "TIFSSTUB";
+ type = "firmware";
+ arch = "arm32";
+ compression = "none";
+ os = "tifsstub-hs";
+ load = <0x9dc00000>;
+ entry = <0x9dc00000>;
+ blob-ext {
+ filename = "tifsstub.bin_hs";
+ };
+ };
+ tifsstub-fs {
+ description = "TIFSSTUB";
+ type = "firmware";
+ arch = "arm32";
+ compression = "none";
+ os = "tifsstub-fs";
+ load = <0x9dc00000>;
+ entry = <0x9dc00000>;
+ blob-ext {
+ filename = "tifsstub.bin_fs";
+ };
+ };
+ dm {
+ ti-secure {
+ content = <&dm_falcon>;
+ keyfile = "custMpk.pem";
+ };
+ dm_falcon: ti-dm {
+ filename = "ti-dm.bin";
+ };
+ };
+ };
+
+ configurations {
+ default = "conf-0";
+ conf-0 {
+ description = "k3-am62p5-sk-falcon";
+ firmware = "atf";
+ loadables = "tee", "tifsstub-hs", "tifsstub-fs", "dm";
+ };
+ };
+ };
+ };
+
ti-spl {
insert-template = <&ti_spl_template>;
diff --git a/arch/arm/dts/k3-binman.dtsi b/arch/arm/dts/k3-binman.dtsi
index 5163161b94d..4f935cd66ba 100644
--- a/arch/arm/dts/k3-binman.dtsi
+++ b/arch/arm/dts/k3-binman.dtsi
@@ -489,6 +489,59 @@
end_address = <0x0 0x9fffffff>;
};
+ ti_falcon_template: template-9 {
+ filename = "tispl_falcon.bin";
+ pad-byte = <0xff>;
+
+ fit {
+ description = "Configuration without SPL and FDT";
+ #address-cells = <1>;
+
+ images {
+ atf {
+ description = "ARM Trusted Firmware";
+ type = "firmware";
+ arch = "arm64";
+ compression = "none";
+ os = "arm-trusted-firmware";
+ load = <CONFIG_K3_ATF_LOAD_ADDR>;
+ entry = <CONFIG_K3_ATF_LOAD_ADDR>;
+ ti-secure {
+ content = <&atf_falcon>;
+ keyfile = "custMpk.pem";
+ };
+ atf_falcon: atf-bl31 {
+ };
+ };
+ tee {
+ description = "OP-TEE";
+ type = "tee";
+ arch = "arm64";
+ compression = "none";
+ os = "tee";
+ load = <CONFIG_K3_OPTEE_LOAD_ADDR>;
+ entry = <CONFIG_K3_OPTEE_LOAD_ADDR>;
+ ti-secure {
+ content = <&tee_falcon>;
+ keyfile = "custMpk.pem";
+ };
+ tee_falcon: tee-os {
+ optional;
+ };
+ };
+ dm {
+ description = "DM binary";
+ type = "firmware";
+ arch = "arm32";
+ compression = "none";
+ os = "DM";
+ load = <0x89000000>;
+ entry = <0x89000000>;
+ };
+ };
+ };
+ };
+
};
#endif
--
2.43.0
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