From patchwork Mon Aug 5 08:43:44 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jonas Karlman X-Patchwork-Id: 1968957 X-Patchwork-Delegate: ykai007@gmail.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; secure) header.d=kwiboo.se header.i=@kwiboo.se header.a=rsa-sha256 header.s=fe-e1b5cab7be header.b=F9zmzgKO; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de (client-ip=2a01:238:438b:c500:173d:9f52:ddab:ee01; helo=phobos.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=patchwork.ozlabs.org) Received: from phobos.denx.de (phobos.denx.de [IPv6:2a01:238:438b:c500:173d:9f52:ddab:ee01]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4WcqkT2kZHz1yYD for ; Mon, 5 Aug 2024 18:44:49 +1000 (AEST) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id B4EB9888B9; Mon, 5 Aug 2024 10:44:25 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=kwiboo.se Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=pass (2048-bit key; secure) header.d=kwiboo.se header.i=@kwiboo.se header.b="F9zmzgKO"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id 833178889C; Mon, 5 Aug 2024 10:44:24 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on phobos.denx.de X-Spam-Level: X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED,RCVD_IN_VALIDITY_RPBL_BLOCKED, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.2 Received: from smtp.forwardemail.net (smtp.forwardemail.net [149.28.215.223]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id 47B09888C2 for ; Mon, 5 Aug 2024 10:44:20 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=kwiboo.se Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=SRS0=32c7=PE=kwiboo.se=jonas@fe-bounces.kwiboo.se DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kwiboo.se; h=Content-Transfer-Encoding: MIME-Version: References: In-Reply-To: Message-ID: Date: Subject: Cc: To: From; q=dns/txt; s=fe-e1b5cab7be; t=1722847453; bh=1Rz95j41M864KE21pZn5jypSDuIOn7xFKPBdLXOe580=; b=F9zmzgKOKG4uFJKrjfRNwYck/H3lMTvt7PPsVi9Vt+Ubj4lNxRoWs/prnzSy28xAvWxci8Ttv Qt97J3RLGf0I2y9gu7wQMVMAbAPmr+THa8GuFshLWOWqKMksUiVYzLJmH6eqbXmt+k+A7g9h40K MNehRh7nEXQWkdsgZYMgdzmRRyr7iVCf8hgqqYBaq+/gIbcqkuS2n8qa/CGzW5UVtgENVSWmGwz Y83tE9je3XDUBxtIALBGYuMPpptX+Kyx+tKDQY4TkjBLGLJhZgJc0owV5wCyHmhbX6yjlqZvfPs ANTGsu+oU6wGlQE3n74nVx8Et9GdSRCXns1OiKCWTXoQ== From: Jonas Karlman To: Kever Yang , Simon Glass , Philipp Tomsich , Tom Rini Cc: u-boot@lists.denx.de, Jonas Karlman Subject: [PATCH 4/4] rockchip: px30: Skip serial pinctrl at pre-reloc phase Date: Mon, 5 Aug 2024 08:43:44 +0000 Message-ID: <20240805084350.3895788-5-jonas@kwiboo.se> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240805084350.3895788-1-jonas@kwiboo.se> References: <20240805084350.3895788-1-jonas@kwiboo.se> MIME-Version: 1.0 X-Report-Abuse-To: abuse@forwardemail.net X-Report-Abuse: abuse@forwardemail.net X-Complaints-To: abuse@forwardemail.net X-ForwardEmail-Version: 0.4.40 X-ForwardEmail-Sender: rfc822; jonas@kwiboo.se, smtp.forwardemail.net, 149.28.215.223 X-ForwardEmail-ID: 66b090daef96678d293a4f07 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , 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 UART pinctrl for serial is typically applied multiple times: - in TPL for DEBUG_UART in board_debug_uart_init() - in SPL for DEBUG_UART in board_debug_uart_init() - in SPL using pinctrl from DT - in pre-reloc phase using pinctrl from DT - after relocation using pinctrl from DT Skip including UART pinctrl for the pre-reloc phase to save time during boot. After this a warning may be shown with LOGLEVEL=5 (or higher), it is safe to ignore this warning as device probe is successful even when pinctrl cannot be applied: ns16550_serial serial@ff160000: pinctrl_select_state_full: uclass_get_device_by_phandle_id: err=-19 Signed-off-by: Jonas Karlman --- arch/arm/dts/px30-u-boot.dtsi | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm/dts/px30-u-boot.dtsi b/arch/arm/dts/px30-u-boot.dtsi index 3dc70d4e432b..2a0e85d92a2a 100644 --- a/arch/arm/dts/px30-u-boot.dtsi +++ b/arch/arm/dts/px30-u-boot.dtsi @@ -38,7 +38,8 @@ }; &uart2m0_xfer { - bootph-all; + bootph-pre-sram; + bootph-pre-ram; }; &uart5 {