From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 08A01EB64D7 for ; Fri, 16 Jun 2023 15:22:21 +0000 (UTC) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 4F9C0862AA; Fri, 16 Jun 2023 17:21:36 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=quarantine dis=none) header.from=collabora.com 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; unprotected) header.d=collabora.com header.i=@collabora.com header.b="XO+ZOpCX"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id CC46586248; Fri, 16 Jun 2023 17:21:27 +0200 (CEST) Received: from madras.collabora.co.uk (madras.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e5ab]) (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 3963B8624A for ; Fri, 16 Jun 2023 17:21:25 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=quarantine dis=none) header.from=collabora.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=detlev.casanova@collabora.com Received: from arisu.mtl.collabora.ca (mtl.collabora.ca [66.171.169.34]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: detlev) by madras.collabora.co.uk (Postfix) with ESMTPSA id 459AD6606F89; Fri, 16 Jun 2023 16:21:24 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1686928884; bh=mwJanQCLHJT5Kl8gO91q7AaET1u6IkHZxlUEh3AP3Jw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=XO+ZOpCXzBaPI9MO9iabdVyL139XF2ez6YruJqaBYi+Ipy1DY2vSWwZWsDn++4n6h zAcEqJFC1QfRlHrxFGHuQpw9LDzr2bLeGvxoCFjUz2swpaEno1YmaEzw7PifaZQUG2 PpVIyzhGaucsMWtHjcarCCjHUGtJ0h/PMdl8vwuWqY+KzvKxJspNk/PGqL0sryB3yR rk6n5vIwzuSmDy1y12dhHN139retdIXUhWiioGLpFuPD1sw6SN2g57NNF+CGP46Sdw I7hpKqibT/deGS0tjL0KFWT3ecWtIP0oKjYawZt5tmIk24/fE86HmxmyGl1by7U35A X4LtNlix/zzwQ== From: Detlev Casanova To: u-boot@lists.denx.de Cc: Marek Vasut , Hai Pham , Tam Nguyen , Detlev Casanova Subject: [PATCH v1 4/4] configs: rcar3: Add shell function to select the linux devicetree Date: Fri, 16 Jun 2023 11:21:22 -0400 Message-Id: <20230616152122.588168-5-detlev.casanova@collabora.com> X-Mailer: git-send-email 2.39.3 In-Reply-To: <20230616152122.588168-1-detlev.casanova@collabora.com> References: <20230616152122.588168-1-detlev.casanova@collabora.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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 This function uses the sysinfo command to determine which linux device tree is selected for the running board. Signed-off-by: Detlev Casanova --- configs/rcar3_ulcb_defconfig | 1 + include/configs/rcar-gen3-common.h | 9 ++++++++- 2 files changed, 9 insertions(+), 1 deletion(-) diff --git a/configs/rcar3_ulcb_defconfig b/configs/rcar3_ulcb_defconfig index b8fdb5e3826..bb5f8f742ea 100644 --- a/configs/rcar3_ulcb_defconfig +++ b/configs/rcar3_ulcb_defconfig @@ -47,6 +47,7 @@ CONFIG_CMD_EXT4=y CONFIG_CMD_EXT4_WRITE=y CONFIG_CMD_FAT=y CONFIG_CMD_FS_GENERIC=y +CONFIG_CMD_SYSINFO=y CONFIG_OF_CONTROL=y CONFIG_OF_LIST="r8a77950-ulcb-u-boot r8a77960-ulcb-u-boot r8a77965-ulcb-u-boot" CONFIG_MULTI_DTB_FIT_LZO=y diff --git a/include/configs/rcar-gen3-common.h b/include/configs/rcar-gen3-common.h index 213caa75238..b278eb85a81 100644 --- a/include/configs/rcar-gen3-common.h +++ b/include/configs/rcar-gen3-common.h @@ -33,6 +33,13 @@ /* ENV setting */ #define CFG_EXTRA_ENV_SETTINGS \ - "bootm_size=0x10000000\0" + "bootm_size=0x10000000\0" \ + "set_board_fdt=sysinfo revision board_rev; " \ + "sysinfo id board_id; " \ + "if test ${board_rev} = 2.1 && test ${board_id} = 0x0b; then " \ + "setenv fdtfile renesas/r8a779m1-ulcb.dtb; " \ + "elif test ${board_rev} = 2.0 && test ${board_id} = 0x0b; then "\ + "setenv fdtfile renesas/r8a77951-ulcb.dtb; " \ + "fi\0" \ #endif /* __RCAR_GEN3_COMMON_H */ -- 2.39.3