From patchwork Wed Sep 5 21:03:31 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stephen Boyd X-Patchwork-Id: 1411051 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by patchwork2.kernel.org (Postfix) with ESMTP id E057ADF28C for ; Wed, 5 Sep 2012 21:06:11 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1T9Ml8-0006cp-C5; Wed, 05 Sep 2012 21:03:38 +0000 Received: from wolverine02.qualcomm.com ([199.106.114.251]) by merlin.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1T9Ml6-0006cE-8R for linux-arm-kernel@lists.infradead.org; Wed, 05 Sep 2012 21:03:36 +0000 X-IronPort-AV: E=McAfee;i="5400,1158,6826"; a="230998990" Received: from pdmz-ns-snip_114_130.qualcomm.com (HELO mostmsg01.qualcomm.com) ([199.106.114.130]) by wolverine02.qualcomm.com with ESMTP/TLS/DHE-RSA-AES256-SHA; 05 Sep 2012 14:03:34 -0700 Received: from sboyd-linux.qualcomm.com (pdmz-ns-snip_218_1.qualcomm.com [192.168.218.1]) by mostmsg01.qualcomm.com (Postfix) with ESMTPA id C85D810004AB; Wed, 5 Sep 2012 14:03:33 -0700 (PDT) From: Stephen Boyd To: linux-arm-kernel@lists.infradead.org Subject: [PATCH] ARM: Fix semihosting Kconfig text Date: Wed, 5 Sep 2012 14:03:31 -0700 Message-Id: <1346879011-7765-1-git-send-email-sboyd@codeaurora.org> X-Mailer: git-send-email 1.7.12.176.g3fc0e4c X-Spam-Note: CRM114 invocation failed X-Spam-Score: -4.2 (----) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-4.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at http://www.dnswl.org/, medium trust [199.106.114.251 listed in list.dnswl.org] -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: Nicolas Pitre , Jiri Kosina , linux-kernel@vger.kernel.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org It seems we were missing some text in the title for the semihosting DEBUG_LL option. Add in the "/O" and fix up some minor typos in the help text. Signed-off-by: Stephen Boyd Cc: Nicolas Pitre Acked-by: Nicolas Pitre --- arch/arm/Kconfig.debug | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index f15f82b..e968a52 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -356,15 +356,15 @@ choice is nothing connected to read from the DCC. config DEBUG_SEMIHOSTING - bool "Kernel low-level debug output via semihosting I" + bool "Kernel low-level debug output via semihosting I/O" help Semihosting enables code running on an ARM target to use the I/O facilities on a host debugger/emulator through a - simple SVC calls. The host debugger or emulator must have + simple SVC call. The host debugger or emulator must have semihosting enabled for the special svc call to be trapped otherwise the kernel will crash. - This is known to work with OpenOCD, as wellas + This is known to work with OpenOCD, as well as ARM's Fast Models, or any other controlling environment that implements semihosting.