| Message ID | 1410175661-31011-1-git-send-email-linus.walleij@linaro.org |
|---|---|
| State | Accepted |
| Commit | cb6f8344f8780d75929c6a20f1f094d2585003f4 |
| Headers | show
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[2001:1868:205::9]) by mx.google.com with ESMTPS id ny12si17184319pab.172.2014.09.08.04.29.29 for <patch@linaro.org> (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 08 Sep 2014 04:29:29 -0700 (PDT) Received-SPF: none (google.com: linux-arm-kernel-bounces+patch=linaro.org@lists.infradead.org does not designate permitted sender hosts) client-ip=2001:1868:205::9; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1XQx7J-0004sI-85; Mon, 08 Sep 2014 11:28:17 +0000 Received: from mail-we0-f169.google.com ([74.125.82.169]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1XQx7F-0004ka-6K for linux-arm-kernel@lists.infradead.org; Mon, 08 Sep 2014 11:28:14 +0000 Received: by mail-we0-f169.google.com with SMTP id w61so525534wes.28 for <linux-arm-kernel@lists.infradead.org>; Mon, 08 Sep 2014 04:27:47 -0700 (PDT) X-Received: by 10.180.13.195 with SMTP id j3mr3597996wic.70.1410175667624; Mon, 08 Sep 2014 04:27:47 -0700 (PDT) Received: from localhost.localdomain ([85.235.11.236]) by mx.google.com with ESMTPSA id eh3sm11411963wic.4.2014.09.08.04.27.46 for <multiple recipients> (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 08 Sep 2014 04:27:46 -0700 (PDT) From: Linus Walleij <linus.walleij@linaro.org> To: linux-arm-kernel@lists.infradead.org, Arnd Bergmann <arnd@arndb.de> Subject: [PATCH] ARM: on a generic DT system: do not touch l2x0 Date: Mon, 8 Sep 2014 13:27:41 +0200 Message-Id: <1410175661-31011-1-git-send-email-linus.walleij@linaro.org> X-Mailer: git-send-email 1.9.3 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140908_042813_376929_53FB30C7 X-CRM114-Status: GOOD ( 11.17 ) X-Spam-Score: -0.7 (/) X-Spam-Report: SpamAssassin version 3.4.0 on bombadil.infradead.org summary: Content analysis details: (-0.7 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at http://www.dnswl.org/, low trust [74.125.82.169 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record -0.0 RCVD_IN_MSPIKE_H3 RBL: Good reputation (+3) [74.125.82.169 listed in wl.mailspike.net] -0.0 RCVD_IN_MSPIKE_WL Mailspike good senders Cc: Linus Walleij <linus.walleij@linaro.org>, Russell King <linux@arm.linux.org.uk> X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: <patchwork-forward.linaro.org> List-Unsubscribe: <mailto:googlegroups-manage+836684582541+unsubscribe@googlegroups.com>, <http://groups.google.com/a/linaro.org/group/patchwork-forward/subscribe> List-Archive: <http://groups.google.com/a/linaro.org/group/patchwork-forward/> List-Post: <http://groups.google.com/a/linaro.org/group/patchwork-forward/post>, <mailto:patchwork-forward@linaro.org> List-Help: <http://support.google.com/a/linaro.org/bin/topic.py?topic=25838>, <mailto:patchwork-forward+help@linaro.org> List-Subscribe: <http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe> MIME-Version: 1.0 Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> Errors-To: linux-arm-kernel-bounces+patch=linaro.org@lists.infradead.org X-Removed-Original-Auth: Dkim didn't pass. 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diff --git a/arch/arm/kernel/devtree.c b/arch/arm/kernel/devtree.c index 11c54de9f8cf..d989c0c2b221 100644 --- a/arch/arm/kernel/devtree.c +++ b/arch/arm/kernel/devtree.c @@ -207,6 +207,8 @@ const struct machine_desc * __init setup_machine_fdt(unsigned int dt_phys) #ifdef CONFIG_ARCH_MULTIPLATFORM DT_MACHINE_START(GENERIC_DT, "Generic DT based system") + .l2c_aux_val = 0x0, + .l2c_aux_mask = ~0x0, MACHINE_END mdesc_best = &__mach_desc_GENERIC_DT;
Set no bits, mask all bits in the AUX l2x0 register for the default DT ARM system: if anything needs to be modified, it should be done using DT bindings. Suggested-by: Arnd Bergmann <arnd@arndb.de> Cc: Russell King <linux@arm.linux.org.uk> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> --- arch/arm/kernel/devtree.c | 2 ++ 1 file changed, 2 insertions(+)