From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-da0-f43.google.com ([209.85.210.43]:40885 "EHLO mail-da0-f43.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750888Ab3BZM7r (ORCPT ); Tue, 26 Feb 2013 07:59:47 -0500 Message-ID: <512CB1BE.1070401@gmail.com> Date: Tue, 26 Feb 2013 20:59:42 +0800 From: Lonsn MIME-Version: 1.0 CC: linux-samsung-soc@vger.kernel.org, linux-media@vger.kernel.org Subject: Re: SMDKV210 support issue in kernel 3.8 (dma-pl330 and HDMI failed) References: <51275DF7.4010600@gmail.com> In-Reply-To: <51275DF7.4010600@gmail.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit To: unlisted-recipients:; (no To-header on input)@casper.infradead.org Sender: linux-media-owner@vger.kernel.org List-ID: Now I checked HDMI failed at: drivers/media/platform/s5p-tv/hdmi_drv.c: 912 line adapter = i2c_get_adapter(pdata->hdmiphy_bus); if (adapter == NULL) { dev_err(dev, "hdmiphy adapter request failed\n"); ret = -ENXIO; goto fail_vdev; } Since pdata->hdmiphy_bus is 3, why i2c_get_adapter failed? Thanks. > Hi, > I have tested the kernel 3.8 with a SMDKV210 like board. But I failed > with dma-pl330 and HDMI driver. > For dma-pl330, kernel print: > dma-pl330 dma-pl330.0: PERIPH_ID 0x0, PCELL_ID 0x0 ! > dma-pl330: probe of dma-pl330.0 failed with error -22 > dma-pl330 dma-pl330.1: PERIPH_ID 0x0, PCELL_ID 0x0 ! > dma-pl330: probe of dma-pl330.1 failed with error -22 > > For HDMI driver, > I have added the following HDMI related code to > arch/arm/mach-s5pv210/mach-smdkv210.c: > /* I2C module and id for HDMIPHY */ > static struct i2c_board_info hdmiphy_info = { > I2C_BOARD_INFO("hdmiphy-s5pv210", 0x38), > }; > > i2c_register_board_info(2, smdkv210_i2c_devs2, > ARRAY_SIZE(smdkv210_i2c_devs2)); > > s5p_i2c_hdmiphy_set_platdata(NULL); > s5p_hdmi_set_platdata(&hdmiphy_info, NULL, 0); > > s3c_ide_set_platdata(&smdkv210_ide_pdata); > > then kernel print: > s5p-hdmi s5pv210-hdmi: hdmiphy adapter request failed > s5p-hdmi s5pv210-hdmi: probe failed > Samsung TV Mixer driver, (c) 2010-2011 Samsung Electronics Co., Ltd. > > s5p-mixer s5p-mixer: probe start > s5p-mixer s5p-mixer: resources acquired > s5p-mixer s5p-mixer: module s5p-hdmi provides no subdev! > s5p-mixer s5p-mixer: module s5p-sdo provides no subdev! > s5p-mixer s5p-mixer: failed to register any output > s5p-mixer s5p-mixer: probe failed > > Can anybody help me on how to config the HDMI output function in linux > kernel 3.8? I mainly want to do video hardware decode using s5pv210 MFC > and then display with HDMI. > > Thanks! > > The followings are full kernel boot info: > Starting kernel ... > > Uncompressing Linux... done, booting the kernel. > Booting Linux on physical CPU 0x0 > Linux version 3.8.0-dirty (lonsn@lonsn-laptop) (gcc version 4.4.1 > (Sourcery G++ Lite 2009q3-67) ) #14 PREEMPT Thu Feb 21 21:21:41 CST 2013 > CPU: ARMv7 Processor [412fc082] revision 2 (ARMv7), cr=10c53c7d > CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache > Machine: SMDKV210 > Memory policy: ECC disabled, Data cache writeback > CPU S5PV210/S5PC110 (id 0x43110220) > S3C24XX Clocks, Copyright 2004 Simtec Electronics > S5PV210: PLL settings, A=1000000000, M=667000000, E=80000000 V=54000000 > S5PV210: ARMCLK=1000000000, HCLKM=200000000, HCLKD=166750000 > HCLKP=133400000, PCLKM=100000000, PCLKD=83375000, PCLKP=66700000 > sclk_dmc: source is sclk_a2m (0), rate is 200000000 > sclk_onenand: source is hclk_dsys (1), rate is 166750000 > sclk_fimc: source is ext_xtal (0), rate is 24000000 > sclk_fimc: source is ext_xtal (0), rate is 24000000 > sclk_fimc: source is ext_xtal (0), rate is 24000000 > sclk_cam0: source is ext_xtal (0), rate is 24000000 > sclk_cam1: source is ext_xtal (0), rate is 24000000 > sclk_fimd: source is ext_xtal (0), rate is 24000000 > sclk_mfc: source is sclk_a2m (0), rate is 200000000 > sclk_g2d: source is sclk_a2m (0), rate is 200000000 > sclk_g3d: source is sclk_a2m (0), rate is 200000000 > sclk_csis: source is ext_xtal (0), rate is 24000000 > sclk_pwi: source is ext_xtal (0), rate is 24000000 > sclk_pwm: source is ext_xtal (0), rate is 24000000 > Built 1 zonelists in Zone order, mobility grouping on. Total pages: 128016 > Kernel command line: console=ttySAC2,115200 init=/linuxrc root=/dev/nfs > ip=192.168.2.20:192.168.2.200:192.168.2.1:255.255.255.0:L210::off > nfsroot=192.168.2.200:/home/lonsn/work/s5pv210/nfs,v3 rw rootwait > enable_wait_mode=off > PID hash table entries: 2048 (order: 1, 8192 bytes) > Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) > Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) > __ex_table already sorted, skipping sort > Memory: 256MB 48MB 200MB = 504MB total > Memory: 506400k/514592k available, 9696k reserved, 0K highmem > Virtual kernel memory layout: > vector : 0xffff0000 - 0xffff1000 ( 4 kB) > fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB) > vmalloc : 0xb0800000 - 0xff000000 (1256 MB) > lowmem : 0x80000000 - 0xb0000000 ( 768 MB) > modules : 0x7f000000 - 0x80000000 ( 16 MB) > .text : 0x80008000 - 0x80466414 (4474 kB) > .init : 0x80467000 - 0x80487884 ( 131 kB) > .data : 0x80488000 - 0x804c3760 ( 238 kB) > .bss : 0x804c3760 - 0x804faa48 ( 221 kB) > SLUB: Genslabs=11, HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 > NR_IRQS:208 > VIC @f6000000: id 0x00041192, vendor 0x41 > VIC @f6010000: id 0x00041192, vendor 0x41 > VIC @f6020000: id 0x00041192, vendor 0x41 > VIC @f6030000: id 0x00041192, vendor 0x41 > sched_clock: 32 bits at 33MHz, resolution 29ns, wraps every 128784ms > Console: colour dummy device 80x30 > Calibrating delay loop... 663.55 BogoMIPS (lpj=1658880) > pid_max: default: 32768 minimum: 301 > Mount-cache hash table entries: 512 > CPU: Testing write buffer coherency: ok > Setting up static identity map for 0x2034e1a8 - 0x2034e200 > NET: Registered protocol family 16 > DMA: preallocated 256 KiB pool for atomic coherent allocations > S3C Power Management, Copyright 2004 Simtec Electronics > S5PV210: Initializing architecture > bio: create slab at 0 > SCSI subsystem initialized > s3c-i2c s3c2440-i2c.0: slave address 0x10 > s3c-i2c s3c2440-i2c.0: bus frequency set to 65 KHz > s3c-i2c s3c2440-i2c.0: i2c-0: S3C I2C adapter > s3c-i2c s3c2440-i2c.1: slave address 0x10 > s3c-i2c s3c2440-i2c.1: bus frequency set to 65 KHz > s3c-i2c s3c2440-i2c.1: i2c-1: S3C I2C adapter > s3c-i2c s3c2440-i2c.2: slave address 0x10 > s3c-i2c s3c2440-i2c.2: bus frequency set to 65 KHz > s3c-i2c s3c2440-i2c.2: i2c-2: S3C I2C adapter > Linux video capture interface: v2.00 > Advanced Linux Sound Architecture Driver Initialized. > Switching to clocksource s5p_clocksource_timer > NET: Registered protocol family 2 > TCP established hash table entries: 4096 (order: 3, 32768 bytes) > TCP bind hash table entries: 4096 (order: 4, 81920 bytes) > TCP: Hash tables configured (established 4096 bind 4096) > TCP: reno registered > UDP hash table entries: 256 (order: 1, 12288 bytes) > UDP-Lite hash table entries: 256 (order: 1, 12288 bytes) > NET: Registered protocol family 1 > RPC: Registered named UNIX socket transport module. > RPC: Registered udp transport module. > RPC: Registered tcp transport module. > RPC: Registered tcp NFSv4.1 backchannel transport module. > NFS: Registering the id_resolver key type > Key type id_resolver registered > Key type id_legacy registered > ROMFS MTD (C) 2007 Red Hat, Inc. > io scheduler noop registered > io scheduler deadline registered > io scheduler cfq registered (default) > s3c-fb s5pv210-fb: window 0: fb > dma-pl330 dma-pl330.0: PERIPH_ID 0x0, PCELL_ID 0x0 ! > dma-pl330: probe of dma-pl330.0 failed with error -22 > dma-pl330 dma-pl330.1: PERIPH_ID 0x0, PCELL_ID 0x0 ! > dma-pl330: probe of dma-pl330.1 failed with error -22 > Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled > s5pv210-uart.0: ttySAC0 at MMIO 0xe2900000 (irq = 74) is a S3C6400/10 > s5pv210-uart.1: ttySAC1 at MMIO 0xe2900400 (irq = 75) is a S3C6400/10 > s5pv210-uart.2: ttySAC2 at MMIO 0xe2900800 (irq = 76) is a S3C6400/10 > console [ttySAC2] enabled > s5pv210-uart.3: ttySAC3 at MMIO 0xe2900c00 (irq = 77) is a S3C6400/10 > brd: module loaded > loop: module loaded > dm9000 Ethernet Driver, V1.31 > eth0: dm9000a at b09da300,b09dc30c IRQ 41 MAC: 00:09:c0:ff:ec:48 > (platform data) > mousedev: PS/2 mouse device common for all mice > i2c /dev entries driver > m2m-testdev m2m-testdev.0: mem2mem-testdevDevice registered as /dev/video0 > s5p-jpeg s5p-jpeg.0: encoder device registered as /dev/video1 > s5p-jpeg s5p-jpeg.0: decoder device registered as /dev/video2 > s5p-jpeg s5p-jpeg.0: Samsung S5P JPEG codec > s5p-mfc s5p-mfc: decoder registered as /dev/video3 > s5p-mfc s5p-mfc: encoder registered as /dev/video4 > s5p-hdmi s5pv210-hdmi: hdmiphy adapter request failed > s5p-hdmi s5pv210-hdmi: probe failed > Samsung TV Mixer driver, (c) 2010-2011 Samsung Electronics Co., Ltd. > > s5p-mixer s5p-mixer: probe start > s5p-mixer s5p-mixer: resources acquired > s5p-mixer s5p-mixer: module s5p-hdmi provides no subdev! > s5p-mixer s5p-mixer: module s5p-sdo provides no subdev! > s5p-mixer s5p-mixer: failed to register any output > s5p-mixer s5p-mixer: probe failed > samsung-ac97 samsung-ac97: ac97 failed to get ac97_clock > soc-audio soc-audio: ASoC: machine SMDK WM9713 should use > snd_soc_register_card() > soc-audio soc-audio: ASoC: CPU DAI samsung-ac97 not registered > platform soc-audio: Driver soc-audio requests probe deferral > TCP: cubic registered > NET: Registered protocol family 17 > Key type dns_resolver registered > VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 2 > soc-audio: probe of soc-audio failed with error -22 > dm9000 dm9000 eth0: link up, 100Mbps, full-duplex, lpa 0xCDE1 > IP-Config: Complete: > device=eth0, hwaddr=00:09:c0:ff:ec:48, ipaddr=192.168.2.20, > mask=255.255.255.0, gw=192.168.2.1 > host=L210, domain=, nis-domain=(none) > bootserver=192.168.2.200, rootserver=192.168.2.200, rootpath= > ALSA device list: > No soundcards found. > VFS: Mounted root (nfs filesystem) on device 0:9. > Freeing init memory: 128K > Failed to execute /linuxrc. Attempting defaults... > init: ureadahead main process (1031) terminated with status 5 > > Last login: Thu Jan 1 00:00:16 UTC 1970 on tty1 > root@linaro-developer:~# >