From patchwork Thu Sep 6 06:06:41 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heinrich Schuchardt X-Patchwork-Id: 966810 X-Patchwork-Delegate: bmeng.cn@gmail.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=lists.denx.de (client-ip=81.169.180.215; helo=lists.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=gmx.de Received: from lists.denx.de (dione.denx.de [81.169.180.215]) by ozlabs.org (Postfix) with ESMTP id 425VTg35Jxz9sBZ for ; Thu, 6 Sep 2018 16:07:19 +1000 (AEST) Received: by lists.denx.de (Postfix, from userid 105) id 4BDD1C21DD7; Thu, 6 Sep 2018 06:07:14 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on lists.denx.de X-Spam-Level: X-Spam-Status: No, score=0.0 required=5.0 tests=FREEMAIL_FROM autolearn=unavailable autolearn_force=no version=3.4.0 Received: from lists.denx.de (localhost [IPv6:::1]) by lists.denx.de (Postfix) with ESMTP id 35BC8C21C27; Thu, 6 Sep 2018 06:07:12 +0000 (UTC) Received: by lists.denx.de (Postfix, from userid 105) id D3C0DC21C27; Thu, 6 Sep 2018 06:07:10 +0000 (UTC) Received: from mout.gmx.net (mout.gmx.net [212.227.15.18]) by lists.denx.de (Postfix) with ESMTPS id 8ABE3C21BE5 for ; Thu, 6 Sep 2018 06:07:10 +0000 (UTC) Received: from LT02.fritz.box ([88.152.14.153]) by mail.gmx.com (mrgmx003 [212.227.17.184]) with ESMTPSA (Nemesis) id 0LgZRV-1fUI2B0wz7-00nwyW; Thu, 06 Sep 2018 08:06:50 +0200 From: Heinrich Schuchardt To: Bin Meng , Simon Glass Date: Thu, 6 Sep 2018 08:06:41 +0200 Message-Id: <20180906060641.21512-1-xypron.glpk@gmx.de> X-Mailer: git-send-email 2.18.0 X-Provags-ID: V03:K1:xmcyzFVgmYG89L9tEX6EhdDVQ7jQskfbgWWt3sM/L2El/IM5C0a +z+fYKXufMi8OXas5bjnMX90OO7dCXyZIqI1pW9kyrKkqnSfma+0KuGqz6HHvqni2yEio2Y TrEoc8XkBstH1QYx2GLeS3X6qRt4gnEicDQIcvdjnOsJOlBhjok4nFwhp68oGOw4r0r6Ez6 qpZRwbLBewyxQmKk4VmDw== X-UI-Out-Filterresults: notjunk:1; V01:K0:/6sHojCd/uQ=:7XQNrBL92CDrRYUEksIN2q x7rHtjEJUdgn+gCQpGO9WYtZ4iw/Z9zfQecdIiKsXQcmmQL4p+JFvC7rzrRlm7MTm7AwtfYBK B48krliHdPFYCPdtpw8zrps62JVwZo3vWw1Hn154mogO1tQIzlmoBdIyDthNcV7G4SX82r0C/ UkRidWuVQMKaBJythnlxj/9Adv/kK50vYs8qbzQy5wxf2Bck30crzQ/ivTiQet759bXJzBxt1 2+g5ND7/S7z715lP7LtG4OeBdeIZsaiQ/cWtOVxurmU1BY5mEmGrL83HkFq/iBCmBdbVISMwx mcVlZweNCXr/mkMcia0ppfaKr8W4LXHVcZE6dUSP/pxOQsBA7+gWOJYvjFAy+L3HpNBCD7EiP Cs8vZDSqUdbifQJ1EUZPp3wMQ8/cAtbXERsBVIVwd/IFAIOdZAlr2dTIJR2PQHUyV9JCpDUfJ kOHlosY301Ey/8Jipy2TX/ACIouUkJmMZwNvUSbUdBZFqHORN610LijDVIrHfAOpsc6ruumFg XILPCaLMcImIbgiCKNn2sjjJBe7QTV58YUIvOvifbd9wjl9wUyqzw8/bOQ+DHsXjbRjVxMuii l7Q0yanG6PqW3PEjc7/v/pVy4ffpI+jBn4qQRa34Ph3SiVQKh35bogyk8bUTZTqkY38kGapqL ByZRTs0fEk1fOpoDvsU83msOIz6AkIrOstv5pKklXfKN3OI/7rYjANG6dvNeV/inQ0Lv960iq gclkQbcXl0YbH7l8oGDUgUGyv+ePmxppezHroevZRNyGBIH+oi315C4inLg= Cc: u-boot@lists.denx.de, Praneeth Bajjuri , Jagan Teki , Heinrich Schuchardt , Andre Przywara Subject: [U-Boot] [PATCH 1/1] x86: qemu-x86 requires CONFIG_SYS_HZ=2000 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.18 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" The sleep command only provides correct timings for CONFIG_SYS_HZ=2000 on qemu-x86_defconfig. This can be tested with date && sleep 4 && date Make CONFIG_SYS_HZ editable. Set it in qemu-x86_defconfig to 2000. Signed-off-by: Heinrich Schuchardt --- configs/qemu-x86_defconfig | 1 + lib/Kconfig | 4 +--- 2 files changed, 2 insertions(+), 3 deletions(-) diff --git a/configs/qemu-x86_defconfig b/configs/qemu-x86_defconfig index 12ea72f562..8fc725dcc4 100644 --- a/configs/qemu-x86_defconfig +++ b/configs/qemu-x86_defconfig @@ -51,3 +51,4 @@ CONFIG_FRAMEBUFFER_SET_VESA_MODE=y CONFIG_FRAMEBUFFER_VESA_MODE_USER=y CONFIG_FRAMEBUFFER_VESA_MODE=0x144 CONFIG_CONSOLE_SCROLL_LINES=5 +CONFIG_SYS_HZ=2000 diff --git a/lib/Kconfig b/lib/Kconfig index 622f3c26c3..f37db20593 100644 --- a/lib/Kconfig +++ b/lib/Kconfig @@ -82,12 +82,10 @@ config USE_PRIVATE_LIBGCC If unsure, say N. config SYS_HZ - int + int "Frequency of the timer" default 1000 help The frequency of the timer returned by get_timer(). - get_timer() must operate in milliseconds and this option must be - set to 1000. config USE_TINY_PRINTF bool "Enable tiny printf() version"