mirror of
https://github.com/AsahiLinux/u-boot
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26fa063c6e
This allows to use the watchdog in custom scripts but does not enforce that the OS has to support it as well. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
173 lines
3.6 KiB
Text
173 lines
3.6 KiB
Text
// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright (c) Siemens AG, 2020-2021
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*
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* Authors:
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* Jan Kiszka <jan.kiszka@siemens.com>
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* Chao Zeng <chao.zeng@siemens.com>
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*/
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#include <config.h>
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/ {
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binman {
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filename = "flash.bin";
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pad-byte = <0xff>;
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size = <0x8c0000>;
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blob-ext@0x000000 {
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offset = <0x000000>;
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filename = "tiboot3.bin";
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};
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blob@0x080000 {
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offset = <0x080000>;
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filename = "tispl.bin";
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};
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fit@0x280000 {
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description = "U-Boot for IOT2050";
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offset = <0x280000>;
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images {
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u-boot {
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description = "U-Boot";
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type = "standalone";
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arch = "arm64";
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os = "u-boot";
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compression = "none";
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load = <0x80800000>;
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entry = <0x80800000>;
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u-boot-nodtb {
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};
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};
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fdt-iot2050-basic {
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description = "k3-am6528-iot2050-basic.dtb";
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type = "flat_dt";
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arch = "arm64";
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compression = "none";
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blob {
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filename = "arch/arm/dts/k3-am6528-iot2050-basic.dtb";
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};
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};
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fdt-iot2050-basic-pg2 {
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description = "k3-am6528-iot2050-basic-pg2.dtb";
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type = "flat_dt";
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arch = "arm64";
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compression = "none";
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blob {
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filename = "arch/arm/dts/k3-am6528-iot2050-basic-pg2.dtb";
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};
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};
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fdt-iot2050-advanced {
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description = "k3-am6548-iot2050-advanced.dtb";
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type = "flat_dt";
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arch = "arm64";
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compression = "none";
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blob {
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filename = "arch/arm/dts/k3-am6548-iot2050-advanced.dtb";
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};
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};
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fdt-iot2050-advanced-pg2 {
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description = "k3-am6548-iot2050-advanced-pg2.dtb";
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type = "flat_dt";
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arch = "arm64";
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compression = "none";
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blob {
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filename = "arch/arm/dts/k3-am6548-iot2050-advanced-pg2.dtb";
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};
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};
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#ifdef CONFIG_WDT_K3_RTI_FW_FILE
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k3-rti-wdt-firmware {
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type = "firmware";
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load = <0x82000000>;
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arch = "arm";
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compression = "none";
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blob-ext {
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filename = CONFIG_WDT_K3_RTI_FW_FILE;
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missing-msg = "k3-rti-wdt-firmware";
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};
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};
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#endif
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};
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configurations {
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default = "conf-iot2050-basic";
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conf-iot2050-basic {
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description = "iot2050-basic";
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firmware = "u-boot";
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fdt = "fdt-iot2050-basic";
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#ifdef CONFIG_WDT_K3_RTI_FW_FILE
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loadables = "k3-rti-wdt-firmware";
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#endif
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};
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conf-iot2050-basic-pg2 {
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description = "iot2050-basic-pg2";
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firmware = "u-boot";
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fdt = "fdt-iot2050-basic-pg2";
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#ifdef CONFIG_WDT_K3_RTI_FW_FILE
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loadables = "k3-rti-wdt-firmware";
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#endif
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};
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conf-iot2050-advanced {
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description = "iot2050-advanced";
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firmware = "u-boot";
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fdt = "fdt-iot2050-advanced";
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#ifdef CONFIG_WDT_K3_RTI_FW_FILE
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loadables = "k3-rti-wdt-firmware";
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#endif
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};
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conf-iot2050-advanced-pg2 {
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description = "iot2050-advanced-pg2";
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firmware = "u-boot";
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fdt = "fdt-iot2050-advanced-pg2";
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#ifdef CONFIG_WDT_K3_RTI_FW_FILE
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loadables = "k3-rti-wdt-firmware";
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#endif
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};
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};
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};
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/* primary env */
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fill@0x680000 {
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offset = <0x680000>;
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size = <0x020000>;
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fill-byte = [00];
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};
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/* secondary env */
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fill@0x6a0000 {
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offset = <0x6a0000>;
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size = <0x020000>;
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fill-byte = [00];
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};
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/* PG1 sysfw, basic variant */
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blob-ext@0x6c0000 {
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offset = <0x6c0000>;
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filename = "sysfw.itb";
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};
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/* PG1 sysfw, advanced variant */
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blob-ext@0x740000 {
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offset = <0x740000>;
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filename = "sysfw.itb_HS";
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};
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/* PG2 sysfw, basic variant */
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blob-ext@0x7c0000 {
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offset = <0x7c0000>;
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filename = "sysfw_sr2.itb";
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};
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/* PG2 sysfw, advanced variant */
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blob-ext@0x840000 {
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offset = <0x840000>;
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filename = "sysfw_sr2.itb_HS";
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};
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};
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};
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