{"id":2226545,"url":"http://patchwork.ozlabs.org/api/1.1/patches/2226545/?format=json","web_url":"http://patchwork.ozlabs.org/project/uboot/patch/20260422-b4-amlogic-sysreset-capsules-v2-1-e04e4c9e69f9@postmarketos.org/","project":{"id":18,"url":"http://patchwork.ozlabs.org/api/1.1/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},"msgid":"<20260422-b4-amlogic-sysreset-capsules-v2-1-e04e4c9e69f9@postmarketos.org>","date":"2026-04-22T15:39:04","name":"[v2,1/4] arm: mach-meson: provide reset_cpu only when SYSRESET is disabled","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"fbd6f620f2df0b5e5f464b25bb6afc4f73eafd02","submitter":{"id":90020,"url":"http://patchwork.ozlabs.org/api/1.1/people/90020/?format=json","name":"Ferass El Hafidi","email":"funderscore@postmarketos.org"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/uboot/patch/20260422-b4-amlogic-sysreset-capsules-v2-1-e04e4c9e69f9@postmarketos.org/mbox/","series":[{"id":501034,"url":"http://patchwork.ozlabs.org/api/1.1/series/501034/?format=json","web_url":"http://patchwork.ozlabs.org/project/uboot/list/?series=501034","date":"2026-04-22T15:39:04","name":"Enable EFI Capsule on Disk on Libre Computer LePotato & LaFrite","version":2,"mbox":"http://patchwork.ozlabs.org/series/501034/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2226545/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2226545/checks/","tags":{},"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=postmarketos.org header.i=@postmarketos.org\n header.a=rsa-sha256 header.s=key1 header.b=rpKaJtJ2;\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; 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charset=\"utf-8\"","Content-Transfer-Encoding":"7bit","Message-Id":"\n <20260422-b4-amlogic-sysreset-capsules-v2-1-e04e4c9e69f9@postmarketos.org>","References":"\n <20260422-b4-amlogic-sysreset-capsules-v2-0-e04e4c9e69f9@postmarketos.org>","In-Reply-To":"\n <20260422-b4-amlogic-sysreset-capsules-v2-0-e04e4c9e69f9@postmarketos.org>","To":"u-boot-amlogic@groups.io, u-boot@lists.denx.de","Cc":"Tom Rini ,\n Neil Armstrong ,\n Evgeny Bachinin ,\n Marek Vasut ,\n Ferass El Hafidi ","X-Developer-Signature":"v=1; a=openpgp-sha256; l=1347;\n i=funderscore@postmarketos.org; h=from:subject:message-id;\n bh=IoO1gOKnt0cbf2RWK6vS8f3st5C63IkFCn5XCxBr6JE=;\n b=owEBbQKS/ZANAwAKAYSvy9DXiZoDAcsmYgBp6OurM30dyG39f/ZDeIGGGBjFXuxGpZObzaIXB\n /BjzOEaCKGJAjMEAAEKAB0WIQQDAbw3+1VcrP15i+6Er8vQ14maAwUCaejrqwAKCRCEr8vQ14ma\n AxKED/4rAbnk0qgBNPlLNeLi5/57N4/kU4nHk0iEAagOwidYekS0jJLgodX2OcAryYmvhjWMbXE\n NOytOT5BlTLM4q3V3qmumQYGj3/NebzXSLuilFR43c3tnHWtepRh881YkOQBNLYW5cQe9fkyXUD\n RduLc/sYhk7CvyRo1+P/9FNft+GHyb6F2bUbq4jRmXIv33umoCf1MSJx6kLnpcfvxB8BGjFwXzY\n aHQReFwrQm65gvgXyc7O4NzPcG1w7eB80nlvPShlrJHnzlC9fYsS7K7wyhMNa+Ap19KnC+Mlugo\n Fd98uMfUzGxv0XVQVm227diosKIGJ00L38BjYW0ctwe6VNSAI6aWTWvTMhddxcfnJ7vadmOik22\n kJuLorZRbpLbavhY7TteDHq/a9dLrOwDGf5vF7LAygPo9Z+PFNPz0xnVkGI1Bk9/CDJ6C2fo9Iv\n 5w4mfOPDvP9NmDLcGoMMH+7Wsl0g8izXGamyqKMLYOGwGqzgatB4YFlYAjOY/pfeB6skuHVuJvl\n S6QEOCAZkRE63FQg8INwdshqzqreJyWXXVTAU/UuvH5u1uJugsDRbBcnPYW43slbgzO7yy3Q8e4\n wxMLahbQb28J0LF2M5JRHmmnZmOymXkJ1rTDcjVKnSfj8nid7Cq71golDip9Mc1lLb7bv2c8bp1\n 8UIolNoxrx+sLeA==","X-Developer-Key":"i=funderscore@postmarketos.org; a=openpgp;\n fpr=0301BC37FB555CACFD798BEE84AFCBD0D7899A03","X-Migadu-Flow":"FLOW_OUT","X-BeenThere":"u-boot@lists.denx.de","X-Mailman-Version":"2.1.39","Precedence":"list","List-Id":"U-Boot discussion ","List-Unsubscribe":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Errors-To":"u-boot-bounces@lists.denx.de","Sender":"\"U-Boot\" ","X-Virus-Scanned":"clamav-milter 0.103.8 at phobos.denx.de","X-Virus-Status":"Clean"},"content":"This is in preparation of enabling SYSRESET across all Amlogic boards by\ndefault. SYSRESET brings its own reset_cpu implementation which will\nconflict with the one defined in board-common.c.\nSPL however will not have SYSRESET enabled (due to overhead in the final\nimage, as we have very little space to work with), and thus will still\nneed that reset_cpu to be defined. Furthermore, some boards do not enable\nPSCI support in U-Boot, so they may still need this implementation.\nGuard reset_cpu inside #ifdef to only compile it in when SYSRESET is not\nenabled.\n\nSigned-off-by: Ferass El Hafidi \n---\n arch/arm/mach-meson/board-common.c | 6 ++----\n 1 file changed, 2 insertions(+), 4 deletions(-)","diff":"diff --git a/arch/arm/mach-meson/board-common.c b/arch/arm/mach-meson/board-common.c\nindex a5afc2d75c0..c34b81e5e78 100644\n--- a/arch/arm/mach-meson/board-common.c\n+++ b/arch/arm/mach-meson/board-common.c\n@@ -155,16 +155,14 @@ int board_late_init(void)\n \treturn meson_board_late_init();\n }\n \n+#if defined(CONFIG_XPL) || !CONFIG_IS_ENABLED(SYSRESET)\n void reset_cpu(void)\n {\n-#if CONFIG_SPL_BUILD\n \t/*\n \t * We do not have BL31 running yet, so no PSCI.\n \t * Instead, let the watchdog reset the board.\n \t */\n \tfor (;;)\n \t\t;\n-#else\n-\tpsci_system_reset();\n-#endif\n }\n+#endif\n","prefixes":["v2","1/4"]}