On 02/10/23 19:34, Jerome Forissier wrote:
Hello Apurva,
On 10/1/23 18:55, Apurva Nandan wrote:
Introduce the base dts files needed for u-boot or to augment the linux dtbs for use in the u-boot-spl and u-boot binaries.
Signed-off-by: Hari Nagalla hnagalla@ti.com [ add binman and ddr dtsi files ] Signed-off-by: Neha Malcom Francis n-francis@ti.com Signed-off-by: Apurva Nandan a-nandan@ti.com Signed-off-by: Dasnavis Sabiya sabiya.d@ti.com
arch/arm/dts/Makefile | 2 + arch/arm/dts/k3-j784s4-binman.dtsi | 505 + arch/arm/dts/k3-j784s4-ddr-evm-lp4-4266.dtsi | 8757 +++++++++++++++++ arch/arm/dts/k3-j784s4-ddr.dtsi | 8858 ++++++++++++++++++ arch/arm/dts/k3-j784s4-evm-u-boot.dtsi | 25 + arch/arm/dts/k3-j784s4-r5-evm.dts | 105 + 6 files changed, 18252 insertions(+) create mode 100644 arch/arm/dts/k3-j784s4-binman.dtsi create mode 100644 arch/arm/dts/k3-j784s4-ddr-evm-lp4-4266.dtsi create mode 100644 arch/arm/dts/k3-j784s4-ddr.dtsi create mode 100644 arch/arm/dts/k3-j784s4-evm-u-boot.dtsi create mode 100644 arch/arm/dts/k3-j784s4-r5-evm.dts
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 85fd5b1157..21cfebff58 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -1327,6 +1327,8 @@ dtb-$(CONFIG_SOC_K3_J721S2) += k3-am68-sk-base-board.dtb\ k3-am68-sk-r5-base-board.dtb\ k3-j721s2-common-proc-board.dtb\ k3-j721s2-r5-common-proc-board.dtb +dtb-$(CONFIG_SOC_K3_J784S4) += k3-j784s4-evm.dtb\
k3-j784s4-r5-evm.dtbdiff --git a/arch/arm/dts/k3-j784s4-binman.dtsi b/arch/arm/dts/k3-j784s4-binman.dtsi new file mode 100644 index 0000000000..f9b191424c --- /dev/null +++ b/arch/arm/dts/k3-j784s4-binman.dtsi @@ -0,0 +1,505 @@ +// SPDX-License-Identifier: GPL-2.0-only +/*
- Copyright (C) 2023 Texas Instruments Incorporated - https://www.ti.com/
- */
<snip>
+&binman {
- ti-spl_unsigned {
filename = "tispl.bin_unsigned";pad-byte = <0xff>;fit {description = "Configuration to load ATF and SPL";#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>;atf-bl31 {filename = "bl31.bin";};};tee {description = "OPTEE";The official spelling is "OP-TEE".
type = "tee";arch = "arm64";compression = "none";os = "tee";load = <0x9e800000>;entry = <0x9e800000>;tee-os {filename = "tee-pager_v2.bin";Since OP-TEE 3.21.0 this could/should be replaced with tee-raw.bin. Although tee-pager_v2.bin is still produced unconditionally (even when the "pager" feature is disabled in OP-TEE) it might not be the case in the future, and the name is somewhat misleading when pager is disabled anyways (which is clearly the case here since tee-pageable_v2.bin is not used).
Thanks,
Okay will fix it