{"id":2224680,"url":"http://patchwork.ozlabs.org/api/1.2/patches/2224680/?format=json","web_url":"http://patchwork.ozlabs.org/project/uboot/patch/20260417-elb-6911-aquila69-ofupstr-v1-2-400d93db3747@toradex.com/","project":{"id":18,"url":"http://patchwork.ozlabs.org/api/1.2/projects/18/?format=json","name":"U-Boot","link_name":"uboot","list_id":"u-boot.lists.denx.de","list_email":"u-boot@lists.denx.de","web_url":null,"scm_url":null,"webscm_url":null,"list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<20260417-elb-6911-aquila69-ofupstr-v1-2-400d93db3747@toradex.com>","list_archive_url":null,"date":"2026-04-17T13:42:04","name":"[2/2] board: toradex: aquila-am69: add remoteproc firmware pre-loading","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"e7ed2c81349825358895822384d0dbd7e2b3f8d4","submitter":{"id":90367,"url":"http://patchwork.ozlabs.org/api/1.2/people/90367/?format=json","name":"Ernest Van Hoecke","email":"ernestvanhoecke@gmail.com"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/uboot/patch/20260417-elb-6911-aquila69-ofupstr-v1-2-400d93db3747@toradex.com/mbox/","series":[{"id":500383,"url":"http://patchwork.ozlabs.org/api/1.2/series/500383/?format=json","web_url":"http://patchwork.ozlabs.org/project/uboot/list/?series=500383","date":"2026-04-17T13:42:02","name":"k3-am69-aquila: Migrate to OF_UPSTREAM and add remoteproc FW pre-loading","version":1,"mbox":"http://patchwork.ozlabs.org/series/500383/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2224680/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2224680/checks/","tags":{},"related":[],"headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256\n header.s=20251104 header.b=faFJ1D7A;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de\n (client-ip=85.214.62.61; helo=phobos.denx.de;\n envelope-from=u-boot-bounces@lists.denx.de; receiver=patchwork.ozlabs.org)","phobos.denx.de;\n dmarc=pass (p=none dis=none) header.from=gmail.com","phobos.denx.de;\n spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de","phobos.denx.de;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=gmail.com header.i=@gmail.com header.b=\"faFJ1D7A\";\n\tdkim-atps=neutral","phobos.denx.de;\n dmarc=pass (p=none dis=none) header.from=gmail.com","phobos.denx.de;\n spf=pass smtp.mailfrom=ernestvanhoecke@gmail.com"],"Received":["from phobos.denx.de (phobos.denx.de [85.214.62.61])\n\t(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n\t key-exchange x25519)\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4fy2KW5QlDz1yCv\n\tfor ; Sat, 18 Apr 2026 03:43:11 +1000 (AEST)","from h2850616.stratoserver.net (localhost [IPv6:::1])\n\tby phobos.denx.de (Postfix) with ESMTP id 39C168428C;\n\tFri, 17 Apr 2026 19:43:01 +0200 (CEST)","by phobos.denx.de (Postfix, from userid 109)\n id 444E884310; Fri, 17 Apr 2026 15:42:41 +0200 (CEST)","from mail-wm1-x32c.google.com (mail-wm1-x32c.google.com\n [IPv6:2a00:1450:4864:20::32c])\n (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits))\n (No client certificate requested)\n by phobos.denx.de (Postfix) with ESMTPS id 581C9842CD\n for ; Fri, 17 Apr 2026 15:42:39 +0200 (CEST)","by mail-wm1-x32c.google.com with SMTP id\n 5b1f17b1804b1-488a8ca4aadso8557115e9.3\n for ; Fri, 17 Apr 2026 06:42:39 -0700 (PDT)","from ernest.hoecke-nb\n (248.201.173.83.static.wline.lns.sme.cust.swisscom.ch. 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Introduce rprocsemmcboot and rproc_fw_binaries to load the\nremoteproc cores from U-Boot, relying on the TI k3_rproc framework\nwhich already handles the secure firmware variants, firmware loading,\nand proper initialization.\n\nThe firmware binaries are expected to be present in the eMMC rootfs\nunder /lib/firmware/.\n\nTo activate, run rprocsemmcboot or add it to bootcmd:\n bootcmd=run rprocsemmcboot; bootflow scan -b\n\nThe upstream U-Boot does not yet have the remoteproc DT nodes enabled\nfor the Aquila AM69, making firmware loading fail. Marking as pending\nwaiting for remoteproc enabling, which could happen along with the\nOF_UPSTREAM migration.\n\nSigned-off-by: Vitor Soares \n---\n board/toradex/aquila-am69/aquila-am69.env | 21 +++++++++++++++++++++\n 1 file changed, 21 insertions(+)","diff":"diff --git a/board/toradex/aquila-am69/aquila-am69.env b/board/toradex/aquila-am69/aquila-am69.env\nindex f8b7363dcf51..d61898091aa9 100644\n--- a/board/toradex/aquila-am69/aquila-am69.env\n+++ b/board/toradex/aquila-am69/aquila-am69.env\n@@ -1,3 +1,5 @@\n+#include \n+\n #define CFG_RAMDISK_ADDR_R\t\t0x90300000\n #define CFG_SCRIPTADDR\t\t\t0x90280000\n \n@@ -39,3 +41,22 @@ update_uboot=\n \t\t\tsetexpr blkcnt ${filesize} + 0x1ff && setexpr blkcnt ${blkcnt} / 0x200;\n \t\t\tmmc dev 0 1; mmc write ${loadaddr} 0x1400 ${blkcnt};\n \t\tfi\n+\n+rprocsemmcboot=\n+\tenv set boot mmc;\n+\tenv set bootpart 0:2;\n+\trproc init;\n+\trun boot_rprocs_mmc;\n+\tenv set bootpart;\n+\n+rproc_fw_binaries= \\\n+\t2 /lib/firmware/j784s4-main-r5f0_0-fw \\\n+\t3 /lib/firmware/j784s4-main-r5f0_1-fw \\\n+\t4 /lib/firmware/j784s4-main-r5f1_0-fw \\\n+\t5 /lib/firmware/j784s4-main-r5f1_1-fw \\\n+\t6 /lib/firmware/j784s4-main-r5f2_0-fw \\\n+\t7 /lib/firmware/j784s4-main-r5f2_1-fw \\\n+\t8 /lib/firmware/j784s4-c71_0-fw \\\n+\t9 /lib/firmware/j784s4-c71_1-fw \\\n+\t10 /lib/firmware/j784s4-c71_2-fw \\\n+\t11 /lib/firmware/j784s4-c71_3-fw\n","prefixes":["2/2"]}