From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from qmail34.e-mind.com ([188.94.192.34] helo=qmail.e-mind.com) by bombadil.infradead.org with smtp (Exim 4.87 #1 (Red Hat Linux)) id 1dQWN2-0004IW-D3 for barebox@lists.infradead.org; Thu, 29 Jun 2017 10:08:23 +0000 References: <63687e34-f354-81d3-aed7-1a59866925c5@eurekelettronica.it> <2f43179e-2aa0-1dba-eafa-a9c0025afd24@eurekelettronica.it> <1487689380.2268.18.camel@pengutronix.de> <82857526-9f9a-2878-9b8e-070f124e2a41@eurekelettronica.it> <20170621063246.wdfct6r2boyx4xo3@pengutronix.de> <126e2527-f179-0c82-c384-c6c975a7c8e9@eurekelettronica.it> <1498045832.2904.105.camel@pengutronix.de> <3f12f02e-cccc-1edb-94d1-8cff2b69c808@eurekelettronica.it> <1498059009.2904.108.camel@pengutronix.de> <1498466766.2414.5.camel@pengutronix.de> <5e3f93ae-e91a-8e89-9979-e90584c5ad3d@eurekelettronica.it> <228fff5b-6629-368c-b491-34cc37e4ee8e@eurekelettronica.it> <1498725475.2315.29.camel@pengutronix.de> From: gianluca Message-ID: Date: Thu, 29 Jun 2017 12:07:55 +0200 MIME-Version: 1.0 In-Reply-To: <1498725475.2315.29.camel@pengutronix.de> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: Re: Fwd: Barebox 2017.02 works great but no Linux Framebuffer... :-/ To: Lucas Stach Cc: barebox@lists.infradead.org On 06/29/2017 10:37 AM, Lucas Stach wrote: > Am Mittwoch, den 28.06.2017, 18:55 +0200 schrieb gianluca: >> On 06/26/2017 03:28 PM, gianluca wrote: >>>> >>>> Your kernel is too old. Full support for the QuadPlus is a really >>>> recent addition. Either update your kernel to 4.12-rc, or add >>>> "clk_ignore_unused" to get at least basic functionality working. >>>> >>> >>> >>> Now I am compiling the 4.12-rc7. Hope this helps. >>> >>> I will keep you informed about that... >>> >> >> >> Now I am using the kernel 4.12-rc7 as the time of this writing. > > And now your devicetree is too old, it's missing the PRE/PRG nodes on > imx6qp. > Now, it works. After adding in the /soc node and in the ipu node the pre[x] and prg[x] stuff, it works. Are those parameters defined in the device-tree present in the latest Barebox 2017.06.[whatever]?? If so, next step is use the latest Barebox... Now the only issue is how to fix the volume/dac/pcm value in alsa... > # amixer > Simple mixer control 'Headphone',0 > Capabilities: pvolume pswitch pswitch-joined > Playback channels: Front Left - Front Right > Limits: Playback 0 - 127 > Mono: > Front Left: Playback 127 [2147483647%] [12.00dB] [on] > Front Right: Playback 63 [2147483647%] [-20.00dB] [on] > Simple mixer control 'Headphone Mux',0 > Capabilities: enum > Items: 'DAC' 'LINE_IN' > Item0: 'DAC' > Simple mixer control 'Headphone Playback ZC',0 > Capabilities: pswitch pswitch-joined > Playback channels: Mono > Mono: Playback [on] > Simple mixer control 'PCM',0 > Capabilities: pvolume > Playback channels: Front Left - Front Right > Limits: Playback 0 - 192 > Mono: > Front Left: Playback 1 [2147483647%] > Front Right: Playback 0 [2147483647%] > Simple mixer control 'Lineout',0 > Capabilities: pvolume pswitch pswitch-joined > Playback channels: Front Left - Front Right > Limits: Playback 0 - 31 > Mono: > Front Left: Playback 18 [2147483647%] [-6.50dB] [on] > Front Right: Playback 18 [2147483647%] [-6.50dB] [on] > Simple mixer control 'Mic',0 > Capabilities: volume volume-joined > Playback channels: Mono > Capture channels: Mono > Limits: 0 - 3 > Mono: 0 [2147483647%] [0.00dB] > Simple mixer control 'Capture',0 > Capabilities: cvolume > Capture channels: Front Left - Front Right > Limits: Capture 0 - 15 > Front Left: Capture 0 [2147483647%] > Front Right: Capture 0 [2147483647%] > Simple mixer control 'Capture Attenuate Switch (-6dB)',0 > Capabilities: pswitch pswitch-joined > Playback channels: Mono > Mono: Playback [off] > Simple mixer control 'Capture Mux',0 > Capabilities: enum > Items: 'MIC_IN' 'LINE_IN' > Item0: 'MIC_IN' > Simple mixer control 'Capture ZC',0 > Capabilities: pswitch pswitch-joined > Playback channels: Mono > Mono: Playback [on] 2147483647% looks like an max-int value 0x7FFFFFFF... Regards, -- Eurek s.r.l. | Electronic Engineering | http://www.eurek.it via Celletta 8/B, 40026 Imola, Italy | Phone: +39-(0)542-609120 p.iva 00690621206 - c.f. 04020030377 | Fax: +39-(0)542-609212 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox