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d9cd3b8b33
Add support for packaging the TIFS Stub as it's required for basic Low Power Modes like Deep Sleep. The reason it is packaged using binman and not inherently as part of the DM firmware is because for HS devices, customer owns the customer key and only customer has access to it. DM is release by TI, Since TI doesn't have access to the customer key it cannot have a component that is signed by customer key. Hence, it's left as part of binman to be signed and packaged. Reviewed-by: Nishanth Menon <nm@ti.com> Acked-by: Neha Malcom Francis <n-francis@ti.com> Signed-off-by: Dhruva Gole <d-gole@ti.com>
339 lines
6.4 KiB
Text
339 lines
6.4 KiB
Text
// SPDX-License-Identifier: GPL-2.0
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/*
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* https://beagleboard.org/play
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*
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* Copyright (C) 2022-2023 Texas Instruments Incorporated - https://www.ti.com/
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* Copyright (C) 2022-2023 Robert Nelson, BeagleBoard.org Foundation
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*/
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#include "k3-binman.dtsi"
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/ {
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chosen {
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tick-timer = &main_timer0;
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};
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/* Keep the LEDs on by default to indicate life */
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leds {
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led-0 {
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default-state = "on";
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};
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led-1 {
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default-state = "on";
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};
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led-2 {
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default-state = "on";
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};
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led-3 {
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default-state = "on";
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};
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led-4 {
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default-state = "on";
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};
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};
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};
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&main_timer0 {
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clock-frequency = <25000000>;
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};
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&sd_pins_default {
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/* Force to use SDCD card detect pin */
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pinctrl-single,pins = <
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AM62X_IOPAD(0x023c, PIN_INPUT, 0) /* (A21) MMC1_CMD */
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AM62X_IOPAD(0x0234, PIN_INPUT, 0) /* (B22) MMC1_CLK */
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AM62X_IOPAD(0x0230, PIN_INPUT, 0) /* (A22) MMC1_DAT0 */
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AM62X_IOPAD(0x022c, PIN_INPUT, 0) /* (B21) MMC1_DAT1 */
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AM62X_IOPAD(0x0228, PIN_INPUT, 0) /* (C21) MMC1_DAT2 */
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AM62X_IOPAD(0x0224, PIN_INPUT, 0) /* (D22) MMC1_DAT3 */
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AM62X_IOPAD(0x0240, PIN_INPUT, 0) /* (D17) MMC1_SDCD.MMC1_SDCD */
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>;
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};
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&usbss0 {
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bootph-all;
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};
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&usb0 {
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dr_mode = "peripheral";
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bootph-all;
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};
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#ifdef CONFIG_TARGET_AM625_A53_BEAGLEPLAY
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#define SPL_NODTB "spl/u-boot-spl-nodtb.bin"
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#define SPL_AM625_BEAGLEPLAY_DTB "spl/dts/ti/k3-am625-beagleplay.dtb"
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#define UBOOT_NODTB "u-boot-nodtb.bin"
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#define AM625_BEAGLEPLAY_DTB "dts/upstream/src/arm64/ti/k3-am625-beagleplay.dtb"
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&binman {
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ti-dm {
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filename = "ti-dm.bin";
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blob-ext {
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filename = "ti-dm/am62xx/ipc_echo_testb_mcu1_0_release_strip.xer5f";
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};
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};
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tifsstub-gp {
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filename = "tifsstub.bin_gp";
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ti-secure-rom {
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content = <&tifsstub_gp>;
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core = "secure";
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load = <0x60000>;
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sw-rev = <CONFIG_K3_X509_SWRV>;
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keyfile = "ti-degenerate-key.pem";
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tifsstub;
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};
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tifsstub_gp: tifsstub-gp.bin {
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filename = "ti-sysfw/ti-fs-stub-firmware-am62x-gp.bin";
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type = "blob-ext";
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optional;
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};
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};
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ti-spl_unsigned {
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filename = "tispl.bin_unsigned";
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symlink = "tispl.bin";
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pad-byte = <0xff>;
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fit {
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description = "Configuration to load ATF and SPL";
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#address-cells = <1>;
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images {
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atf {
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description = "ARM Trusted Firmware";
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type = "firmware";
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arch = "arm64";
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compression = "none";
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os = "arm-trusted-firmware";
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load = <CONFIG_K3_ATF_LOAD_ADDR>;
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entry = <CONFIG_K3_ATF_LOAD_ADDR>;
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atf-bl31 {
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filename = "bl31.bin";
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};
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};
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tee {
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description = "OP-TEE";
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type = "tee";
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arch = "arm64";
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compression = "none";
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os = "tee";
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load = <CONFIG_K3_OPTEE_LOAD_ADDR>;
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entry = <CONFIG_K3_OPTEE_LOAD_ADDR>;
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tee-os {
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filename = "tee-raw.bin";
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};
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};
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tifsstub-gp {
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description = "tifsstub";
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type = "firmware";
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arch = "arm32";
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compression = "none";
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os = "tifsstub-gp";
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load = <0x9dc00000>;
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entry = <0x9dc00000>;
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blob-ext {
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filename = "tifsstub.bin_gp";
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};
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};
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dm {
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description = "DM binary";
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type = "firmware";
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arch = "arm32";
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compression = "none";
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os = "DM";
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load = <0x89000000>;
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entry = <0x89000000>;
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blob-ext {
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filename = "ti-dm.bin";
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};
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};
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spl {
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description = "SPL (64-bit)";
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type = "standalone";
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os = "U-Boot";
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arch = "arm64";
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compression = "none";
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load = <CONFIG_SPL_TEXT_BASE>;
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entry = <CONFIG_SPL_TEXT_BASE>;
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blob {
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filename = "spl/u-boot-spl-nodtb.bin";
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};
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};
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fdt-0 {
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description = "k3-am625-beagleplay";
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type = "flat_dt";
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arch = "arm";
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compression = "none";
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spl_am625_bp_dtb_unsigned: blob {
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filename = SPL_AM625_BEAGLEPLAY_DTB;
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};
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};
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};
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configurations {
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default = "conf-0";
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conf-0 {
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description = "k3-am625-beagleplay";
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firmware = "atf";
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loadables = "tee", "dm", "spl",
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"tifsstub-gp";
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fdt = "fdt-0";
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};
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};
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};
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};
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u-boot_unsigned {
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filename = "u-boot.img_unsigned";
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pad-byte = <0xff>;
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fit {
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description = "FIT image with multiple configurations";
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images {
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uboot {
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description = "U-Boot for AM625 board";
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type = "firmware";
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os = "u-boot";
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arch = "arm";
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compression = "none";
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load = <CONFIG_TEXT_BASE>;
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blob {
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filename = UBOOT_NODTB;
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};
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hash {
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algo = "crc32";
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};
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};
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fdt-0 {
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description = "k3-am625-beagleplay";
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type = "flat_dt";
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arch = "arm";
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compression = "none";
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am625_bp_dtb_unsigned: blob {
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filename = AM625_BEAGLEPLAY_DTB;
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};
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hash {
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algo = "crc32";
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};
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};
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};
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configurations {
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default = "conf-0";
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conf-0 {
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description = "k3-am625-beagleplay";
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firmware = "uboot";
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loadables = "uboot";
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fdt = "fdt-0";
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};
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};
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};
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};
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};
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#include "k3-binman-capsule.dtsi"
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// Capsule update GUIDs in string form. See beagleplay.h
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#define BEAGLEPLAY_SPL_IMAGE_GUID_STR "b2e7cc49-1a5a-4036-ae01-3387c3bef657"
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#define BEAGLEPLAY_UBOOT_IMAGE_GUID_STR "92c92b11-a7ee-486f-aaa2-713d84425b0e"
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&capsule_tispl {
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efi-capsule {
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image-guid = BEAGLEPLAY_SPL_IMAGE_GUID_STR;
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blob {
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filename = "tispl.bin_unsigned";
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};
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};
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};
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&capsule_uboot {
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efi-capsule {
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image-guid = BEAGLEPLAY_UBOOT_IMAGE_GUID_STR;
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blob {
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filename = "u-boot.img_unsigned";
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};
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};
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};
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#endif
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&main_bcdma {
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reg = <0x00 0x485c0100 0x00 0x100>,
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<0x00 0x4c000000 0x00 0x20000>,
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<0x00 0x4a820000 0x00 0x20000>,
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<0x00 0x4aa40000 0x00 0x20000>,
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<0x00 0x4bc00000 0x00 0x100000>,
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<0x00 0x48600000 0x00 0x8000>,
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<0x00 0x484a4000 0x00 0x2000>,
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<0x00 0x484c2000 0x00 0x2000>;
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reg-names = "gcfg", "bchanrt", "rchanrt", "tchanrt", "ringrt",
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"cfg", "tchan", "rchan";
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};
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&main_pktdma {
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reg = <0x00 0x485c0000 0x00 0x100>,
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<0x00 0x4a800000 0x00 0x20000>,
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<0x00 0x4aa00000 0x00 0x40000>,
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<0x00 0x4b800000 0x00 0x400000>,
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<0x00 0x485e0000 0x00 0x20000>,
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<0x00 0x484a0000 0x00 0x4000>,
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<0x00 0x484c0000 0x00 0x2000>,
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<0x00 0x48430000 0x00 0x4000>;
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reg-names = "gcfg", "rchanrt", "tchanrt", "ringrt", "cfg",
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"tchan", "rchan", "rflow";
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bootph-all;
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};
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&mdio0_pins_default {
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bootph-all;
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};
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&cpsw3g_mdio {
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bootph-all;
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};
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&cpsw3g_phy0 {
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bootph-all;
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};
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&rgmii1_pins_default {
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bootph-all;
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};
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&cpsw3g {
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bootph-all;
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ethernet-ports {
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bootph-all;
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};
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};
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&phy_gmii_sel {
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bootph-all;
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};
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&cpsw_port1 {
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bootph-all;
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};
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&cpsw_port2 {
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status = "disabled";
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};
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