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 X-Spam-Level: X-Spam-Status: No, score=-9.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D82F4C433DF for ; Mon, 8 Jun 2020 09:41:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B7FC320774 for ; Mon, 8 Jun 2020 09:41:09 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="CLeq0rnl" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729264AbgFHJlC (ORCPT ); Mon, 8 Jun 2020 05:41:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54210 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729260AbgFHJlA (ORCPT ); Mon, 8 Jun 2020 05:41:00 -0400 Received: from mail-wm1-x32e.google.com (mail-wm1-x32e.google.com [IPv6:2a00:1450:4864:20::32e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 29F53C08C5C4; Mon, 8 Jun 2020 02:41:00 -0700 (PDT) Received: by mail-wm1-x32e.google.com with SMTP id f185so15807441wmf.3; Mon, 08 Jun 2020 02:41:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=il1m5NUP7re9G7KU6aHwcFuWrrrnzuYE/JMpUwdavKA=; b=CLeq0rnlvqkHw2Qlwfd/NB4okSe7BM4LDkARQWALxpxMU9NXeBR5tgGn6UbrJR8bvT o7MQf65r2QX2CAAHW7x7uYdO2NutqOzSjV0z/yDgc6S/qLiicFEVzsQL49h3mYHaid28 QMO+r/9q7akBk72uMZkOPi6facaSCzUKjKo8rZf9FzqArcoi+QoqhPY3j00NrGP7KSNz 1Z+P2U1Y42Nh8738GYGIyXhHp5EKWYXvvpCdOT/CBgDRJK7/oPndGA7Of+y+fm2HKUCf PFB+VZ74lrsqENdaBJMzQGFZe3YwKjHIJoinfXmAwj0tnLIq4/e6MmPRNkmD4z755hw9 QqIQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=il1m5NUP7re9G7KU6aHwcFuWrrrnzuYE/JMpUwdavKA=; b=ZGr03K/LtwgBnnnpeo4QsmRlbYzYUC7xtUIumJY0EpB+XNOYpiCjzj2nYvq8LL73O4 CBy5gd2U7DtAHopVRL86RcjLcQXHdXgP80PZaQVw0YfJHw88KDPYVH2YEYzbZ3xhJCZP de4uhpM2DN/Acv2zpU+sXRniTZfntGs+59ybj/sNuJ1ULLm8cotxnZ6UqgvcZWfxZGb3 jGO19yCZUo30k/DjUSIHYXpGYE0sz3wFVNPGO+sNgKwL87nNzCYHe07Z8NspoYfA5fyf IpNhrIW3VCnihSCsu1QBTZL88kG2uOmXhxiX8+413eY2P9wx55+95SwIBN+EQKtTraRL M97Q== X-Gm-Message-State: AOAM533wtFO10vs1uyauJ9N5h+tfC1ENHGVKpOOxCZlhhXKqWEk2pEOr 8LhrqhzcxV3oIKIy3te2uvU= X-Google-Smtp-Source: ABdhPJwdwqoWaP8+TMuOU5+m89nd/NKtrkkJcMfiuCxPYHjWwM/xJi7bWdkRUO3z4i7W8AInvcYxJQ== X-Received: by 2002:a1c:4105:: with SMTP id o5mr15250547wma.168.1591609257618; Mon, 08 Jun 2020 02:40:57 -0700 (PDT) Received: from skynet.lan (28.red-83-49-61.dynamicip.rima-tde.net. [83.49.61.28]) by smtp.gmail.com with ESMTPSA id a3sm22096479wrp.91.2020.06.08.02.40.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 08 Jun 2020 02:40:57 -0700 (PDT) From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= To: tsbogend@alpha.franken.de, f.fainelli@gmail.com, bcm-kernel-feedback-list@broadcom.com, miquel.raynal@bootlin.com, richard@nod.at, vigneshr@ti.com, jonas.gorski@gmail.com, linus.walleij@linaro.org, linux-mips@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mtd@lists.infradead.org Cc: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= Subject: [PATCH 1/2] MIPS: BCM63xx: add helper function to detect CFE Date: Mon, 8 Jun 2020 11:40:52 +0200 Message-Id: <20200608094053.3381512-2-noltari@gmail.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200608094053.3381512-1-noltari@gmail.com> References: <20200608094053.3381512-1-noltari@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-mips-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org CFE passes argument 3 as "CFE1". Signed-off-by: Álvaro Fernández Rojas Signed-off-by: Jonas Gorski --- arch/mips/include/asm/mach-bcm63xx/bcm63xx_board.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_board.h b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_board.h index 1d19a726f86c..5af07796e8c7 100644 --- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_board.h +++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_board.h @@ -2,6 +2,8 @@ #ifndef BCM63XX_BOARD_H_ #define BCM63XX_BOARD_H_ +#include + const char *board_get_name(void); void board_prom_init(void); @@ -10,4 +12,8 @@ void board_setup(void); int board_register_devices(void); +static inline bool bcm63xx_is_cfe_present(void) { + return fw_arg3 == 0x43464531; +} + #endif /* ! BCM63XX_BOARD_H_ */ -- 2.26.2