From owner-freebsd-arm@freebsd.org Thu Apr 27 06:10:24 2017 Return-Path: Delivered-To: freebsd-arm@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 8F9BAD52FC4 for ; Thu, 27 Apr 2017 06:10:24 +0000 (UTC) (envelope-from jonc@chen.org.nz) Received: from mail-qk0-x22f.google.com (mail-qk0-x22f.google.com [IPv6:2607:f8b0:400d:c09::22f]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 55838D9C for ; Thu, 27 Apr 2017 06:10:23 +0000 (UTC) (envelope-from jonc@chen.org.nz) Received: by mail-qk0-x22f.google.com with SMTP id y63so19483768qkd.1 for ; Wed, 26 Apr 2017 23:10:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chen-org-nz.20150623.gappssmtp.com; s=20150623; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=ijnMAH5EZMDJG140mchTMoj4HDqNd5MuzVRwcsnsgQo=; b=AlRfnVzs6yiZNb9RakEJmrmlotosH+FmRD6uDg5GYbZAwy2gehqV2u6mYCmW53vhdx VBi8pG3xfr2hSH9rFMipy+sqyGBEgcsVmaNeb2gBF7kMynq61G2qvtDMaaOUm9epPmpF wT2yTmGRubn+JPEvrgt+WEYLWMIy+gWohy8ReN5PElzUYaVirnnkrYjfKoeQNqn91xsa EQUoI5o8vSsYWbDWgu5BDqn5aWt9GNMi73alHgMsl0vJPlnUeRqJf+ZSNV5kOFmPY8BF LtdSyqGlplv/+mdyCUWDisAziDunTF/x/sIL+uZvt087M3oMvIiWmELMR4UbSXa9WdVS tLDw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=ijnMAH5EZMDJG140mchTMoj4HDqNd5MuzVRwcsnsgQo=; b=grpRzOtNmr2jVrhbSRjWp2o/mI9pB7lonjDvfp2LRwHa9PM2/wt6LBGXhBRrXmSd33 OG4VPz3e8TEpMQaLwOcVh37lI/X+Po7EC4SqEZvrm/048q0leK+f/Xhym016xiJvKEnH VOo6e74pmi8XAYjhhDgs/dsmA5gRoActTGDZZmuLS2ZgenS/IqDCwYZcpke20U1TaShx PL+gXU0YCGHrQ/4NC4rGIbtzDybThj0Zp+qRl+cy7FkWOaqux7VMy4zcYO3OGA0LDI3A huqbnNzy2p/n7mBVapK/QLWXeWLrQLw12HRGcjybpND7MTq9Uz/fLKHNPUZCy98IdgS3 C5Nw== X-Gm-Message-State: AN3rC/5SCXfsx22rGyPQAyhnZy//oKHbG97snbXPXjlsZQAWqxe/d2C1 m7CaaI5CCznlchSqA/0vcZZQgozqtA== X-Received: by 10.55.195.23 with SMTP id a23mr3303819qkj.223.1493273423129; Wed, 26 Apr 2017 23:10:23 -0700 (PDT) MIME-Version: 1.0 Received: by 10.140.108.102 with HTTP; Wed, 26 Apr 2017 23:10:22 -0700 (PDT) X-Originating-IP: [101.53.202.8] In-Reply-To: References: From: Jonathan Chen Date: Thu, 27 Apr 2017 18:10:22 +1200 Message-ID: Subject: Re: RPI2 LED indicators on STABLE-11 To: Karl Denninger Cc: freebsd-arm@freebsd.org Content-Type: text/plain; charset=UTF-8 X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 27 Apr 2017 06:10:24 -0000 On 27 April 2017 at 15:15, Karl Denninger wrote: > On 4/26/2017 17:16, Jonathan Chen wrote: >> Hi, >> >> I recently updated my RPI2 to STABLE-11, r317393, and I notice that >> the LED lights do not behave as expected. The power LED lights up as >> expected with uldr, but when the FreeBSD kernel boot messages start >> appearing, the red power LED switches off. The green activity LED >> never powers up. Is there something I have to do to get >> FreeBSD-11/armv6 to turn on the LED indicators? >> > What you are observing is normal. If you want the green LED to power up > (flash, etc) you need to do it programmatically. Ah. Thanks for that. I've just noticed /dev/led/act and /dev/led/pwr. I'm now hunting for docs to see what I can do with them. Cheers. -- Jonathan Chen