* The failure summary report of GEN2 for linux stable v4.10-rc2
@ 2017-01-16 9:29 "カオ・ヴァン・ドン"
2017-01-16 15:34 ` Laurent Pinchart
2017-01-17 2:40 ` The failure summary report of GEN3 for linux upstream v4.10-rc2 Hoan
0 siblings, 2 replies; 15+ messages in thread
From: "カオ・ヴァン・ドン" @ 2017-01-16 9:29 UTC (permalink / raw)
To: Wolfram Sang, duclm, Ryusuke Sakato, Kuninori Morimoto,
Magnus Damm, Geert Uytterhoeven, 稲吉,
Yoshihiro Shimoda, Dung：人ソ, Cao Minh Hiep,
Laurent Pinchart, Simon Horman, Linux-Renesas
Cc: na-hoan
[-- Attachment #1: Type: text/plain, Size: 163 bytes --]
Hi all,
We have tested the linux v4.10-rc2 for Gen2 Lager and Koelsch
So we would like to report the summary of the failure.
Best Regards,
Jinso/Linux Team
Dong
[-- Attachment #2: GEN2_The_failure_summary_report_for_linux_stable_v4.10-rc2.xlsx --]
[-- Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet, Size: 36836 bytes --]
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: The failure summary report of GEN2 for linux stable v4.10-rc2
2017-01-16 9:29 The failure summary report of GEN2 for linux stable v4.10-rc2 "カオ・ヴァン・ドン"
@ 2017-01-16 15:34 ` Laurent Pinchart
[not found] ` <d7f4a948-37a2-e912-6e25-5690ad8ecef9@jinso.co.jp>
2017-01-17 2:40 ` The failure summary report of GEN3 for linux upstream v4.10-rc2 Hoan
1 sibling, 1 reply; 15+ messages in thread
From: Laurent Pinchart @ 2017-01-16 15:34 UTC (permalink / raw)
To: カオ・ヴァン・ドン
Cc: Wolfram Sang, duclm, Ryusuke Sakato, Kuninori Morimoto,
Magnus Damm, Geert Uytterhoeven, 稲吉,
Yoshihiro Shimoda, Dung：人ソ, Cao Minh Hiep,
Laurent Pinchart, Simon Horman, Linux-Renesas, na-hoan
Hello Dong,
On Monday 16 Jan 2017 18:29:30 カオ・ヴァン・ドン wrote:
> Hi all,
>
> We have tested the linux v4.10-rc2 for Gen2 Lager and Koelsch
>
> So we would like to report the summary of the failure.
Thank you for the report.
I've retested the HDMI output on Lager running v4.10-rc2 with
shmobile_defconfig using your test method (with the bmap application) and I
haven't been to reproduce the problem. I have also tested v4.8 and v4.9, and
both worked fine as well.
The kernel was started with the HDMI cable unplugged in all tests. If I boot
the board with the cable plugged in, framebuffer allocation fails due to CMA
being disabled. Enabling CMA makes the test pass on all three kernels, both
with the HDMI cable plugged at boot and plugged after boot.
If you can still reproduce the problem on your side, could you please provide
me with a very detailed test procedure (including the kernel .config and any
test application or data you're using) ?
--
Regards,
Laurent Pinchart
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: The failure summary report of GEN3 for linux upstream v4.10-rc2
2017-01-16 9:29 The failure summary report of GEN2 for linux stable v4.10-rc2 "カオ・ヴァン・ドン"
2017-01-16 15:34 ` Laurent Pinchart
@ 2017-01-17 2:40 ` Hoan
1 sibling, 0 replies; 15+ messages in thread
From: Hoan @ 2017-01-17 2:40 UTC (permalink / raw)
To: カオ・ヴァン・ドン,
Wolfram Sang, duclm, Ryusuke Sakato, Kuninori Morimoto,
Magnus Damm, Geert Uytterhoeven, 稲吉,
Yoshihiro Shimoda, Dung：人ソ, Cao Minh Hiep,
Laurent Pinchart, Simon Horman, Linux-Renesas
[-- Attachment #1: Type: text/plain, Size: 157 bytes --]
Hi all,
We have tested the linux v4.10-rc2 for Gen3 Salvator.
So we would like to report the summary of the failure.
Best Regards,
Jinso/Linux Team
Hoan
[-- Attachment #2: GEN3(H3)_The failure summary report for linux upstream v4.10-rc2.xls --]
[-- Type: application/vnd.ms-excel, Size: 45056 bytes --]
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: The failure summary report of GEN2 for linux stable v4.10-rc2
[not found] ` <d7f4a948-37a2-e912-6e25-5690ad8ecef9@jinso.co.jp>
@ 2017-01-18 6:53 ` DongCV
2017-01-18 22:47 ` Laurent Pinchart
2017-01-18 22:26 ` Laurent Pinchart
1 sibling, 1 reply; 15+ messages in thread
From: DongCV @ 2017-01-18 6:53 UTC (permalink / raw)
To: Laurent Pinchart, Stefan Agner, Wolfram Sang, duclm,
Ryusuke Sakato, Kuninori Morimoto, Magnus Damm,
Geert Uytterhoeven, 稲吉, Yoshihiro Shimoda,
Dung：人ソ, Cao Minh Hiep, Laurent Pinchart,
Simon Horman, Linux-Renesas, na-hoan, Magnus Damm,
Geert Uytterhoeven, 稲吉, Yoshihiro Shimoda,
Dung：人ソ, Cao Minh Hiep, Laurent Pinchart,
Simon Horman, Linux-Renesas, na-hoan
[-- Attachment #1: Type: text/plain, Size: 2114 bytes --]
Hi Laurent,
I found the patch which I think it is the cause of the issues "Does not
support 640x480 resolution &
Does not support 16-bit color for numbers," that I have reported.
The commit name is '865afb1 drm/fb-helper: reject any changes to the fbdev'
If I reverted this patch and retested it on H2 board, the issue will be
gone!.
Best regards,
Dong
On 01/17/2017 03:05 PM, DongCV wrote:
> Dear Mr Laurent
>
> Thank you for your quick reply.
> I've retested the HDMI output on Lager(H2) with v4.10-rc2.
>
> The results:
>
> Enabled CMA:
>
> The HDMI cable unplugged: Could not recognize the display.
> The HDMI cable plugged: Recognized the display-> test fail.
>
> The VGA cable unplugged: Recognized the display-> test fail.
> The VGA cable plugged: Recognized the display-> test fail.
>
>
> Disabled CMA: The same to the case of enabled CMA.
>
> I attach the test procedures and test tool, test result.
> Please have a look at it.
>
> Thank you very much.
>
> Jinso Linux team
> Dong
>
>
> On 01/17/2017 12:34 AM, Laurent Pinchart wrote:
>> Hello Dong,
>>
>> On Monday 16 Jan 2017 18:29:30 カオ・ヴァン・ドン wrote:
>>> Hi all,
>>>
>>> We have tested the linux v4.10-rc2 for Gen2 Lager and Koelsch
>>>
>>> So we would like to report the summary of the failure.
>> Thank you for the report.
>>
>> I've retested the HDMI output on Lager running v4.10-rc2 with
>> shmobile_defconfig using your test method (with the bmap application)
>> and I
>> haven't been to reproduce the problem. I have also tested v4.8 and
>> v4.9, and
>> both worked fine as well.
>>
>> The kernel was started with the HDMI cable unplugged in all tests. If
>> I boot
>> the board with the cable plugged in, framebuffer allocation fails due
>> to CMA
>> being disabled. Enabling CMA makes the test pass on all three
>> kernels, both
>> with the HDMI cable plugged at boot and plugged after boot.
>>
>> If you can still reproduce the problem on your side, could you please
>> provide
>> me with a very detailed test procedure (including the kernel .config
>> and any
>> test application or data you're using) ?
>>
>
[-- Attachment #2: the tested log after reverting the patch of 865afb1.txt --]
[-- Type: text/plain, Size: 24464 bytes --]
LAGER SPI_LOADER V0.27 2014.06.20
DEVICE S25FL512
U-Boot 2016.01 (Jul 27 2016 - 15:27:42 +0900)
CPU: Renesas Electronics R8A7790 rev 2.0
Board: Lager
I2C: ready
DRAM: 512 MiB
MMC: sh_mmcif: 0, sh-sdhi: 1, sh-sdhi: 2
SF: Detected S25FL512S_256K with page size 512 Bytes, erase size 256 KiB, total 64 MiB
In: serial_sh
Out: serial_sh
Err: serial_sh
Net: sh_eth
Hit any key to stop autoboot: 0
sh_eth Waiting for PHY auto negotiation to complete.. done
sh_eth: 100Base/Half
BOOTP broadcast 1
BOOTP broadcast 2
BOOTP broadcast 3
BOOTP broadcast 4
BOOTP broadcast 5
BOOTP broadcast 6
DHCP client bound to address 192.168.1.235 (5782 ms)
Using sh_eth device
TFTP from server 192.168.1.225; our IP address is 192.168.1.235
Filename 'lager/uImage.dtb'.
Load address: 0x40007fc0
Loading: #################################################################
#################################################################
#################################################################
#############################################################
7.5 MiB/s
done
Bytes transferred = 3750520 (393a78 hex)
## Booting kernel from Legacy Image at 40007fc0 ...
Image Name: Linux-v4.10-rc2
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 3750456 Bytes = 3.6 MiB
Load Address: 40008000
Entry Point: 40008000
Verifying Checksum ... OK
XIP Kernel Image ... OK
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 4.10.0-rc2-00001-g7a2dceb-dirty (dong@dong-Jinso) (gcc version 4.8.4 (Ubuntu/Linaro 4.8.4-2ubuntu1~14.04.1) ) #242 SMP Wed Jan 18 14:47:20 JST 2017
[ 0.000000] CPU: ARMv7 Processor [413fc0f2] revision 2 (ARMv7), cr=10c5387d
[ 0.000000] CPU: div instructions available: patching division code
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache
[ 0.000000] OF: fdt:Machine model: Lager
[ 0.000000] OF: fdt:Ignoring memory block 0x140000000 - 0x200000000
[ 0.000000] debug: ignoring loglevel setting.
[ 0.000000] Memory policy: Data cache writealloc
[ 0.000000] On node 0 totalpages: 262144
[ 0.000000] free_area_init_node: node 0, pgdat c0a32840, node_mem_map ef7f9000
[ 0.000000] Normal zone: 1536 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 196608 pages, LIFO batch:31
[ 0.000000] HighMem zone: 65536 pages, LIFO batch:15
[ 0.000000] percpu: Embedded 12 pages/cpu @ef775000 s25152 r0 d24000 u49152
[ 0.000000] pcpu-alloc: s25152 r0 d24000 u49152 alloc=12*4096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [0] 4 [0] 5 [0] 6 [0] 7
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 260608
[ 0.000000] Kernel command line: console=ttySC0,38400 ignore_loglevel rw root=/dev/nfs ip=dhcp
[ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Memory: 1029252K/1048576K available (6144K kernel code, 207K rwdata, 1488K rodata, 1024K init, 300K bss, 19324K reserved, 0K cma-reserved, 262144K highmem)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
[ 0.000000] vmalloc : 0xf0800000 - 0xff800000 ( 240 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xf0000000 ( 768 MB)
[ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
[ 0.000000] .text : 0xc0008000 - 0xc0700000 (7136 kB)
[ 0.000000] .init : 0xc0900000 - 0xc0a00000 (1024 kB)
[ 0.000000] .data : 0xc0a00000 - 0xc0a33c60 ( 208 kB)
[ 0.000000] .bss : 0xc0a35000 - 0xc0a8020c ( 301 kB)
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] Build-time adjustment of leaf fanout to 32.
[ 0.000000] NR_IRQS:16 nr_irqs:16 16
[ 0.000000] arm_arch_timer: Architected cp15 timer(s) running at 10.00MHz (virt).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x24e6a1710, max_idle_ns: 440795202120 ns
[ 0.000004] sched_clock: 56 bits at 10MHz, resolution 100ns, wraps every 4398046511100ns
[ 0.000013] Switching to timer-based delay loop, resolution 100ns
[ 0.000524] Console: colour dummy device 80x30
[ 0.000546] Calibrating delay loop (skipped), value calculated using timer frequency.. 20.00 BogoMIPS (lpj=100000)
[ 0.000558] pid_max: default: 32768 minimum: 301
[ 0.000671] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.000680] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.001174] CPU: Testing write buffer coherency: ok
[ 0.001431] CPU0: update cpu_capacity 1535
[ 0.001439] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.002438] Setting up static identity map for 0x40100000 - 0x40100058
[ 0.003033] smp: Bringing up secondary CPUs ...
[ 0.005238] CPU1: update cpu_capacity 1535
[ 0.005243] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.006204] CPU2: update cpu_capacity 1535
[ 0.006210] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[ 0.007171] CPU3: update cpu_capacity 1535
[ 0.007177] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[ 0.007825] CPU4: failed to boot: -22
[ 0.008479] CPU5: failed to boot: -22
[ 0.009116] CPU6: failed to boot: -22
[ 0.009760] CPU7: failed to boot: -22
[ 0.009915] smp: Brought up 1 node, 4 CPUs
[ 0.009923] SMP: Total of 4 processors activated (80.00 BogoMIPS).
[ 0.009929] CPU: All CPU(s) started in SVC mode.
[ 0.010963] devtmpfs: initialized
[ 0.020873] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0
[ 0.021250] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.021362] pinctrl core: initialized pinctrl subsystem
[ 0.021504] Detected Renesas R-Car Gen2 r8a7790 ES2.0
[ 0.022065] NET: Registered protocol family 16
[ 0.022221] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.023284] No ATAGs?
[ 0.023314] hw-breakpoint: Failed to enable monitor mode on CPU 0.
[ 0.023417] IRQ2 is asserted, installing da9063/da9210 regulator quirk
[ 0.026044] renesas_irqc e61c0000.interrupt-controller: driving 4 irqs
[ 0.030965] sh-pfc e6060000.pfc: r8a77900_pfc support registered
[ 0.049650] vgaarb: loaded
[ 0.049903] SCSI subsystem initialized
[ 0.050062] libata version 3.00 loaded.
[ 0.050260] usbcore: registered new interface driver usbfs
[ 0.050304] usbcore: registered new interface driver hub
[ 0.050391] usbcore: registered new device driver usb
[ 0.051635] i2c-sh_mobile e6520000.i2c: I2C adapter 6, bus speed 100000 Hz
[ 0.052073] i2c 7-0058: clearing da9063/da9210 interrupts
[ 0.053226] i2c 7-0058: IRQ2 is not asserted, removing quirk
[ 0.053381] i2c-sh_mobile e60b0000.i2c: I2C adapter 7, bus speed 100000 Hz
[ 0.053602] media: Linux media interface: v0.10
[ 0.053656] Linux video capture interface: v2.00
[ 0.054000] sh_cmt ffca0000.timer: ch0: used for clock events
[ 0.054014] sh_cmt ffca0000.timer: ch1: used as clock source
[ 0.054025] clocksource: ffca0000.timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000000 ns
[ 0.054645] Advanced Linux Sound Architecture Driver Initialized.
[ 0.055169] sh_cmt ffca0000.timer: PM domain always-on will not be powered off
[ 0.055337] clocksource: Switched to clocksource arch_sys_counter
[ 0.065526] NET: Registered protocol family 2
[ 0.065957] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.066009] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.066104] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.066145] UDP hash table entries: 512 (order: 2, 16384 bytes)
[ 0.066169] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[ 0.066323] NET: Registered protocol family 1
[ 0.066658] RPC: Registered named UNIX socket transport module.
[ 0.066666] RPC: Registered udp transport module.
[ 0.066672] RPC: Registered tcp transport module.
[ 0.066678] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.066688] PCI: CLS 0 bytes, default 64
[ 0.068414] futex hash table entries: 2048 (order: 5, 131072 bytes)
[ 0.068950] workingset: timestamp_bits=30 max_order=18 bucket_order=0
[ 0.069386] NFS: Registering the id_resolver key type
[ 0.069408] Key type id_resolver registered
[ 0.069414] Key type id_legacy registered
[ 0.069428] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 0.069435] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[ 0.070973] bounce: pool size: 64 pages
[ 0.071024] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[ 0.071032] io scheduler noop registered
[ 0.071038] io scheduler deadline registered
[ 0.071062] io scheduler cfq registered (default)
[ 0.073262] gpio_rcar e6050000.gpio: driving 32 GPIOs
[ 0.074436] gpio_rcar e6051000.gpio: driving 30 GPIOs
[ 0.075619] gpio_rcar e6052000.gpio: driving 30 GPIOs
[ 0.076807] gpio_rcar e6053000.gpio: driving 32 GPIOs
[ 0.077994] gpio_rcar e6054000.gpio: driving 32 GPIOs
[ 0.079189] gpio_rcar e6055000.gpio: driving 32 GPIOs
[ 0.079935] pci-rcar-gen2 ee090000.pci: PCI: bus0 revision 11
[ 0.080095] pci-rcar-gen2 ee090000.pci: PCI host bridge to bus 0000:00
[ 0.080105] pci_bus 0000:00: root bus resource [mem 0xee080000-0xee0810ff]
[ 0.080113] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff]
[ 0.080144] pci 0000:00:00.0: [1033:0000] type 00 class 0x060000
[ 0.080165] pci 0000:00:00.0: reg 0x10: [mem 0xee090800-0xee090bff]
[ 0.080176] pci 0000:00:00.0: reg 0x14: [mem 0x40000000-0x7fffffff pref]
[ 0.080391] pci 0000:00:01.0: [1033:0035] type 00 class 0x0c0310
[ 0.080413] pci 0000:00:01.0: reg 0x10: [mem 0x00000000-0x00000fff]
[ 0.080485] pci 0000:00:01.0: supports D1 D2
[ 0.080492] pci 0000:00:01.0: PME# supported from D0 D1 D2 D3hot
[ 0.080700] pci 0000:00:02.0: [1033:00e0] type 00 class 0x0c0320
[ 0.080721] pci 0000:00:02.0: reg 0x10: [mem 0x00000000-0x000000ff]
[ 0.080792] pci 0000:00:02.0: supports D1 D2
[ 0.080798] pci 0000:00:02.0: PME# supported from D0 D1 D2 D3hot
[ 0.081010] PCI: bus0: Fast back to back transfers disabled
[ 0.081020] pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to 00
[ 0.081103] pci 0000:00:01.0: BAR 0: assigned [mem 0xee080000-0xee080fff]
[ 0.081114] pci 0000:00:02.0: BAR 0: assigned [mem 0xee081000-0xee0810ff]
[ 0.081149] pci 0000:00:01.0: enabling device (0140 -> 0142)
[ 0.081184] pci 0000:00:02.0: enabling device (0140 -> 0142)
[ 0.081432] pci-rcar-gen2 ee0b0000.pci: PCI: bus0 revision 11
[ 0.081586] pci-rcar-gen2 ee0b0000.pci: PCI host bridge to bus 0001:01
[ 0.081594] pci_bus 0001:01: root bus resource [mem 0xee0a0000-0xee0a10ff]
[ 0.081601] pci_bus 0001:01: No busn resource found for root bus, will use [bus 01-ff]
[ 0.081623] pci 0001:01:00.0: [1033:0000] type 00 class 0x060000
[ 0.081640] pci 0001:01:00.0: reg 0x10: [mem 0xee0b0800-0xee0b0bff]
[ 0.081651] pci 0001:01:00.0: reg 0x14: [mem 0x40000000-0x7fffffff pref]
[ 0.081843] pci 0001:01:01.0: [1033:0035] type 00 class 0x0c0310
[ 0.081865] pci 0001:01:01.0: reg 0x10: [mem 0x00000000-0x00000fff]
[ 0.081935] pci 0001:01:01.0: supports D1 D2
[ 0.081942] pci 0001:01:01.0: PME# supported from D0 D1 D2 D3hot
[ 0.082131] pci 0001:01:02.0: [1033:00e0] type 00 class 0x0c0320
[ 0.082151] pci 0001:01:02.0: reg 0x10: [mem 0x00000000-0x000000ff]
[ 0.082221] pci 0001:01:02.0: supports D1 D2
[ 0.082228] pci 0001:01:02.0: PME# supported from D0 D1 D2 D3hot
[ 0.082423] PCI: bus1: Fast back to back transfers disabled
[ 0.082432] pci_bus 0001:01: busn_res: [bus 01-ff] end is updated to 01
[ 0.082557] pci 0001:01:01.0: BAR 0: assigned [mem 0xee0a0000-0xee0a0fff]
[ 0.082568] pci 0001:01:02.0: BAR 0: assigned [mem 0xee0a1000-0xee0a10ff]
[ 0.082595] pci 0001:01:01.0: enabling device (0140 -> 0142)
[ 0.082627] pci 0001:01:02.0: enabling device (0140 -> 0142)
[ 0.082798] pci-rcar-gen2 ee0d0000.pci: PCI: bus0 revision 11
[ 0.082946] pci-rcar-gen2 ee0d0000.pci: PCI host bridge to bus 0002:02
[ 0.082955] pci_bus 0002:02: root bus resource [mem 0xee0c0000-0xee0c10ff]
[ 0.082962] pci_bus 0002:02: No busn resource found for root bus, will use [bus 02-ff]
[ 0.082986] pci 0002:02:00.0: [1033:0000] type 00 class 0x060000
[ 0.083002] pci 0002:02:00.0: reg 0x10: [mem 0xee0d0800-0xee0d0bff]
[ 0.083014] pci 0002:02:00.0: reg 0x14: [mem 0x40000000-0x7fffffff pref]
[ 0.083209] pci 0002:02:01.0: [1033:0035] type 00 class 0x0c0310
[ 0.083230] pci 0002:02:01.0: reg 0x10: [mem 0x00000000-0x00000fff]
[ 0.083301] pci 0002:02:01.0: supports D1 D2
[ 0.083307] pci 0002:02:01.0: PME# supported from D0 D1 D2 D3hot
[ 0.083500] pci 0002:02:02.0: [1033:00e0] type 00 class 0x0c0320
[ 0.083520] pci 0002:02:02.0: reg 0x10: [mem 0x00000000-0x000000ff]
[ 0.083591] pci 0002:02:02.0: supports D1 D2
[ 0.083597] pci 0002:02:02.0: PME# supported from D0 D1 D2 D3hot
[ 0.083801] PCI: bus2: Fast back to back transfers disabled
[ 0.083811] pci_bus 0002:02: busn_res: [bus 02-ff] end is updated to 02
[ 0.083988] pci 0002:02:01.0: BAR 0: assigned [mem 0xee0c0000-0xee0c0fff]
[ 0.083999] pci 0002:02:02.0: BAR 0: assigned [mem 0xee0c1000-0xee0c10ff]
[ 0.084027] pci 0002:02:01.0: enabling device (0140 -> 0142)
[ 0.084058] pci 0002:02:02.0: enabling device (0140 -> 0142)
[ 0.097349] DA9210: Bringing 1080000uV into 1000000-1000000uV
[ 0.103102] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ 0.104258] SuperH (H)SCI(F) driver initialized
[ 0.104760] e6c50000.serial: ttySC1 at MMIO 0xe6c50000 (irq = 101, base_baud = 0) is a scifa
[ 0.105315] e6e60000.serial: ttySC0 at MMIO 0xe6e60000 (irq = 102, base_baud = 0) is a scif
[ 3.492019] console [ttySC0] enabled
[ 3.503289] [drm] Initialized
[ 3.513219] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 3.533049] [drm] No driver support for vblank timestamp query.
[ 3.565635] da9063 7-0058: Device detected (chip-ID: 0x61, var-ID: 0x30)
[ 3.586894] random: fast init done
[ 3.609902] scsi host0: sata_rcar
[ 3.620042] ata1: SATA max UDMA/133 irq 104
[ 3.633358] renesas_spi e6b10000.spi: DMA available
[ 3.648794] m25p80 spi0.0: s25fl512s (65536 Kbytes)
[ 3.663442] 3 ofpart partitions found on MTD device spi0.0
[ 3.679880] Creating 3 MTD partitions on "spi0.0":
[ 3.694234] 0x000000000000-0x000000040000 : "loader"
[ 3.710000] 0x000000040000-0x000000440000 : "user"
[ 3.725196] 0x000000440000-0x000004000000 : "flash"
[ 3.740650] renesas_spi e6b10000.spi: probed
[ 3.754265] spi_sh_msiof e6e10000.spi: DMA available
[ 3.769879] libphy: Fixed MDIO Bus: probed
[ 3.782732] CAN device driver interface
[ 3.795108] libphy: sh_mii: probed
[ 3.806393] sh-eth ee700000.ethernet eth0: Base address at 0xee700000, 2e:09:0a:00:3d:c1, IRQ 103.
[ 3.833555] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 3.853118] ehci-pci: EHCI PCI platform driver
[ 3.866562] ehci-pci 0000:00:02.0: EHCI Host Controller
[ 3.882236] ehci-pci 0000:00:02.0: new USB bus registered, assigned bus number 1
[ 3.904506] ehci-pci 0000:00:02.0: irq 119, io mem 0xee081000
[ 3.945353] ehci-pci 0000:00:02.0: USB 2.0 started, EHCI 1.00
[ 3.963284] hub 1-0:1.0: USB hub found
[ 3.974547] hub 1-0:1.0: 1 port detected
[ 3.986747] ehci-pci 0001:01:02.0: EHCI Host Controller
[ 4.002421] ehci-pci 0001:01:02.0: new USB bus registered, assigned bus number 2
[ 4.024671] ehci-pci 0001:01:02.0: irq 120, io mem 0xee0a1000
[ 4.065346] ehci-pci 0001:01:02.0: USB 2.0 started, EHCI 1.00
[ 4.075346] ata1: link resume succeeded after 1 retries
[ 4.098861] hub 2-0:1.0: USB hub found
[ 4.110126] hub 2-0:1.0: 1 port detected
[ 4.122298] ehci-pci 0002:02:02.0: EHCI Host Controller
[ 4.137976] ehci-pci 0002:02:02.0: new USB bus registered, assigned bus number 3
[ 4.160227] ehci-pci 0002:02:02.0: irq 121, io mem 0xee0c1000
[ 4.185357] ata1: SATA link down (SStatus 0 SControl 300)
[ 4.205346] ehci-pci 0002:02:02.0: USB 2.0 started, EHCI 1.00
[ 4.223198] hub 3-0:1.0: USB hub found
[ 4.234479] hub 3-0:1.0: 1 port detected
[ 4.246599] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 4.265123] ohci-pci: OHCI PCI platform driver
[ 4.278497] ohci-pci 0000:00:01.0: OHCI PCI host controller
[ 4.295208] ohci-pci 0000:00:01.0: new USB bus registered, assigned bus number 4
[ 4.317404] ohci-pci 0000:00:01.0: irq 119, io mem 0xee080000
[ 4.425994] hub 4-0:1.0: USB hub found
[ 4.437264] hub 4-0:1.0: 1 port detected
[ 4.449377] ohci-pci 0001:01:01.0: OHCI PCI host controller
[ 4.466098] ohci-pci 0001:01:01.0: new USB bus registered, assigned bus number 5
[ 4.488295] ohci-pci 0001:01:01.0: irq 120, io mem 0xee0a0000
[ 4.605979] hub 5-0:1.0: USB hub found
[ 4.617241] hub 5-0:1.0: 1 port detected
[ 4.629374] ohci-pci 0002:02:01.0: OHCI PCI host controller
[ 4.646089] ohci-pci 0002:02:01.0: new USB bus registered, assigned bus number 6
[ 4.668284] ohci-pci 0002:02:01.0: irq 121, io mem 0xee0c0000
[ 4.785997] hub 6-0:1.0: USB hub found
[ 4.797261] hub 6-0:1.0: 1 port detected
[ 4.809706] sh-pfc e6060000.pfc: pin GP_5_19 already requested by ee090000.pci; cannot claim for e6590000.usb
[ 4.839437] sh-pfc e6060000.pfc: pin-179 (e6590000.usb) status -22
[ 4.857961] sh-pfc e6060000.pfc: could not request pin 179 (GP_5_19) from group usb0_ovc_vbus on device sh-pfc
[ 4.888199] renesas_usbhs e6590000.usb: Error applying setting, reverse things back
[ 4.911155] renesas_usbhs: probe of e6590000.usb failed with error -22
[ 4.930910] udc-core: couldn't find an available UDC - added [g_ether] to list of pending drivers
[ 4.957658] mousedev: PS/2 mouse device common for all mice
[ 4.989865] da9063-rtc da9063-rtc: rtc core: registered da9063-rtc as rtc0
[ 5.015510] i2c /dev entries driver
[ 5.027697] i2c-sh_mobile e6500000.i2c: I2C adapter 4, bus speed 100000 Hz
[ 5.049481] i2c-sh_mobile e6510000.i2c: I2C adapter 5, bus speed 100000 Hz
[ 5.070625] adv7180 6-0020: chip found @ 0x20 (e6520000.i2c)
[ 5.106458] Error: Driver 'adv7511' is already registered, aborting...
[ 5.126745] rcar_jpu fe980000.jpeg-codec: encoder device registered as /dev/video0
[ 5.149438] rcar_jpu fe980000.jpeg-codec: decoder device registered as /dev/video1
[ 5.190116] rcar-vin e6ef1000.video: Device registered as video30
[ 5.210946] rcar_thermal e61f0000.thermal: 1 sensor probed
[ 5.233803] sh_mobile_sdhi ee100000.sd: Got CD GPIO
[ 5.248923] sh_mobile_sdhi ee140000.sd: Got CD GPIO
[ 5.315363] sh_mmcif ee220000.mmc: Chip version 0x0003, clock rate 12MHz
[ 5.336187] usbcore: registered new interface driver usbhid
[ 5.352887] usbhid: USB HID core driver
[ 5.371317] rcar_sound ec500000.sound: probed
[ 5.384722] NET: Registered protocol family 10
[ 5.398669] Segment Routing with IPv6
[ 5.409680] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[ 5.427967] NET: Registered protocol family 17
[ 5.441290] can: controller area network core (rev 20120528 abi 9)
[ 5.459851] NET: Registered protocol family 29
[ 5.473163] can: raw protocol (rev 20120528)
[ 5.485952] can: broadcast manager protocol (rev 20161123 t)
[ 5.502913] can: netlink gateway (rev 20130117) max_hops=1
[ 5.519420] Key type dns_resolver registered
[ 5.532296] Registering SWP/SWPB emulation handler
[ 5.549240] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 5.569093] [drm] No driver support for vblank timestamp query.
[ 5.612971] Console: switching to colour frame buffer device 128x48
[ 5.638249] rcar-du feb00000.display: fb0: frame buffer device
[ 5.656333] [drm] Device feb00000.display probed
[ 5.670742] sh_mobile_sdhi ee100000.sd: Got CD GPIO
[ 5.895514] sh_mobile_sdhi ee100000.sd: mmc1 base at 0xee100000 max clock rate 195 MHz
[ 5.919755] sh_mobile_sdhi ee140000.sd: Got CD GPIO
[ 5.920318] mmc0: new high speed MMC card at address 0001
[ 5.920744] mmcblk0: mmc0:0001 MMC08G 7.33 GiB
[ 5.920925] mmcblk0boot0: mmc0:0001 MMC08G partition 1 2.00 MiB
[ 5.921090] mmcblk0boot1: mmc0:0001 MMC08G partition 2 2.00 MiB
[ 5.922821] mmcblk0: p1 p2
[ 6.215511] sh_mobile_sdhi ee140000.sd: mmc2 base at 0xee140000 max clock rate 97 MHz
[ 6.240590] asoc-simple-card sound: ak4642-hifi <-> ec500000.sound mapping ok
[ 6.263527] input: keyboard as /devices/platform/keyboard/input/input0
[ 6.285023] da9063-rtc da9063-rtc: setting system clock to 2000-01-01 00:00:01 UTC (946684801)
[ 6.407601] Micrel KSZ8041RNLI ee700000.etherne:01: attached PHY driver [Micrel KSZ8041RNLI] (mii_bus:phy_addr=ee700000.etherne:01, irq=340)
[ 6.445481] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 8.434408] sh-eth ee700000.ethernet eth0: Link is Up - 100Mbps/Full - flow control off
[ 8.435356] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 8.465396] Sending DHCP requests ..., OK
[ 14.125342] IP-Config: Got DHCP answer from 192.168.1.225, my address is 192.168.1.235
[ 14.149082] IP-Config: Complete:
[ 14.158749] device=eth0, hwaddr=2e:09:0a:00:3d:c1, ipaddr=192.168.1.235, mask=255.255.255.0, gw=192.168.1.225
[ 14.189768] host=192.168.1.235, domain=, nis-domain=(none)
[ 14.207509] bootserver=192.168.1.225, rootserver=192.168.1.225, rootpath= nameserver0=192.168.1.225, nameserver1=192.168.1.235, nameserver2=8.8.8.8
[ 14.249774] SDHI0 Vcc: disabling
[ 14.259451] SDHI2 Vcc: disabling
[ 14.269122] SDHI0 VccQ: disabling
[ 14.279048] SDHI2 VccQ: disabling
[ 14.288975] ALSA device list:
[ 14.297858] #0: rsnd-dai.0-ak4642-hifi
[ 14.318946] VFS: Mounted root (nfs filesystem) on device 0:13.
[ 14.336880] devtmpfs: mounted
[ 14.346443] Freeing unused kernel memory: 1024K
[ 14.744723] init: ureadahead main process (1009) terminated with status 5
[ 16.066002] udevd[1077]: starting version 175
[ 16.344799] random: crng init done
[ 17.136770] init: plymouth main process (1011) killed by ABRT signal
[ 17.157252] init: plymouth-splash main process (1811) terminated with status 2
[ 17.251773] init: failsafe main process (1803) killed by TERM signal
[ OK ]ting sensors limits
[ 18.532359] init: alsa-restore main process (1913) terminated with status 99
[ 18.686518] init: plymouth-stop pre-start process (1953) terminated with status 1
[ 18.845577] init: tty1 main process (1954) killed by TERM signal
Last login: Sat Jan 1 00:00:14 UTC 2000 on tty1
Welcome to Linaro 13.04 (GNU/Linux 4.10.0-rc2-00001-g7a2dceb-dirty armv7l)
* Documentation: https://wiki.linaro.org/
root@linaro-naro:~#
root@linaro-naro:~#
root@linaro-naro:~# uname -a
Linux linaro-naro 4.10.0-rc2-00001-g7a2dceb-dirty #242 SMP Wed Jan 18 14:47:20 JST 2017 armv7l armv7l armv7l GNU/Linux
root@linaro-naro:~#
root@linaro-naro:~#
root@linaro-naro:~#
root@linaro-naro:~# fbset -xres 640 -yres 480 -laced 0
root@linaro-naro:~#
root@linaro-naro:~#
root@linaro-naro:~# fbset -xres 1024 -yres 600 -laced 0
root@linaro-naro:~#
root@linaro-naro:~#
root@linaro-naro:~# fbset -xres 800 -yres 600 -laced 0
root@linaro-naro:~#
root@linaro-naro:~#
root@linaro-naro:~# fbset -xres 1024 -yres 768 -laced 0
root@linaro-naro:~#
root@linaro-naro:~#
root@linaro-naro:~# fbset -depth 16 -rgba 5,6,5,0
root@linaro-naro:~#
root@linaro-naro:~#
root@linaro-naro:~#
root@linaro-naro:~# fbset -depth 16 -rgba 5,5,5,1
root@linaro-naro:~#
root@linaro-naro:~#
root@linaro-naro:~# fbset -depth 32 -rgba 8,8,8,0
root@linaro-naro:~#
root@linaro-naro:~#
root@linaro-naro:~#
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: The failure summary report of GEN2 for linux stable v4.10-rc2
[not found] ` <d7f4a948-37a2-e912-6e25-5690ad8ecef9@jinso.co.jp>
2017-01-18 6:53 ` DongCV
@ 2017-01-18 22:26 ` Laurent Pinchart
[not found] ` <8a056d37-3de9-30ac-74bc-e1393d1b193a@jinso.co.jp>
1 sibling, 1 reply; 15+ messages in thread
From: Laurent Pinchart @ 2017-01-18 22:26 UTC (permalink / raw)
To: DongCV
Cc: Wolfram Sang, duclm, Ryusuke Sakato, Kuninori Morimoto,
Magnus Damm, Geert Uytterhoeven, 稲吉,
Yoshihiro Shimoda, Dung：人ソ, Cao Minh Hiep,
Laurent Pinchart, Simon Horman, Linux-Renesas, na-hoan
Dear Dong,
On Tuesday 17 Jan 2017 15:05:32 DongCV wrote:
> Dear Mr Laurent
>
> Thank you for your quick reply.
> I've retested the HDMI output on Lager(H2) with v4.10-rc2.
>
> The results:
>
> Enabled CMA:
>
> The HDMI cable unplugged: Could not recognize the display.
> The HDMI cable plugged: Recognized the display-> test fail.
>
> The VGA cable unplugged: Recognized the display-> test fail.
> The VGA cable plugged: Recognized the display-> test fail.
>
>
> Disabled CMA: The same to the case of enabled CMA.
>
> I attach the test procedures and test tool, test result.
> Please have a look at it.
I'm afraid there was a bit of misunderstanding. I was referring to the "Lager:
Bad image quality when shown on HDMI display" issue, not the "DISPLAY-UNIT:
Does not support 640x480 resolution" and "DISPLAY-UNIT: Does not support 16-
bit for color numbers" issues. I should have been more precise, I'm very sorry
about that.
Could you please share your detailed test procedure, kernel configuration and
test binaries for the "Lager: Bad image quality when shown on HDMI display"
issue ?
--
Regards,
Laurent Pinchart
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: The failure summary report of GEN2 for linux stable v4.10-rc2
2017-01-18 6:53 ` DongCV
@ 2017-01-18 22:47 ` Laurent Pinchart
0 siblings, 0 replies; 15+ messages in thread
From: Laurent Pinchart @ 2017-01-18 22:47 UTC (permalink / raw)
To: DongCV
Cc: Stefan Agner, Wolfram Sang, duclm, Ryusuke Sakato,
Kuninori Morimoto, Magnus Damm, Geert Uytterhoeven,
稲吉, Yoshihiro Shimoda, Dung：人ソ,
Cao Minh Hiep, Laurent Pinchart, Simon Horman, Linux-Renesas,
na-hoan
Dear Dong,
On Wednesday 18 Jan 2017 15:53:55 DongCV wrote:
> Hi Laurent,
>
> I found the patch which I think it is the cause of the issues "Does not
> support 640x480 resolution &
> Does not support 16-bit color for numbers," that I have reported.
> The commit name is '865afb1 drm/fb-helper: reject any changes to the fbdev'
> If I reverted this patch and retested it on H2 board, the issue will be
> gone!.
I confirm your analysis. However, I think this isn't a new issue. Before the
aforementioned patch, running
# fbset -xres 640 -yres 480 -laced 0
# fbset -depth 16 -rgba 5,6,5,0
didn't produce any error, but didn't either resize the display to 640x480 or
changed the pixel format. With the patch applied, the commands are rejected as
they should be, as they wouldn't produce the expected results. The new
behaviour is thus in my opinion correct.
--
Regards,
Laurent Pinchart
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: The failure summary report of GEN2 for linux stable v4.10-rc2
[not found] ` <8a056d37-3de9-30ac-74bc-e1393d1b193a@jinso.co.jp>
@ 2017-01-19 23:49 ` Laurent Pinchart
2017-01-20 3:11 ` DongCV
0 siblings, 1 reply; 15+ messages in thread
From: Laurent Pinchart @ 2017-01-19 23:49 UTC (permalink / raw)
To: DongCV
Cc: Wolfram Sang, duclm, Ryusuke Sakato, Kuninori Morimoto,
Magnus Damm, Geert Uytterhoeven, 稲吉,
Yoshihiro Shimoda, Dung：人ソ, Cao Minh Hiep,
Laurent Pinchart, Simon Horman, Linux-Renesas, na-hoan
Dear Dong,
On Thursday 19 Jan 2017 18:14:45 DongCV wrote:
> Dear Mr Laurent
>
> I apologize for the misunderstanding.
No worries, I should have been more precise.
> I've retested the HDMI output on Lager(H2) with v4.10-rc2.
>
> The results:
>
> Enabled CMA:
>
> The HDMI cable unplugged: Could not recognize the display.
> The HDMI cable plugged: Recognized the display-> test fail.
>
> The VGA cable unplugged: Recognized the display-> test ok.
> The VGA cable plugged: Recognized the display-> test ok.
>
>
> Disabled CMA: The same to the case of enabled CMA.
>
> I attach the test procedures and test tool, test result.
> Please have a look at it.
I've followed the same test procedure:
- Check out kernel v4.10-rc2
- Compile the kernel with the CONFIG_CMA_ENABLE.txt you have provided
- Disconnect the VGA and HDMI cables
- Turn the power on to the Lager board, let it boot
- Plug the HDMI cable
- Run 'bmap /dev/fb0 hdmi.bmp' with the hdmi.bmp file you have provided
The output on the display is fine, identical to your 'VGA_Image.jpg' picture.
At this point I believe the key difference between our setups is the HDMI
monitor. Could you please send me the output of
modetest -M rcar-du
with the HDMI cable plugged ?
--
Regards,
Laurent Pinchart
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: The failure summary report of GEN2 for linux stable v4.10-rc2
2017-01-19 23:49 ` Laurent Pinchart
@ 2017-01-20 3:11 ` DongCV
2017-01-20 12:36 ` Laurent Pinchart
0 siblings, 1 reply; 15+ messages in thread
From: DongCV @ 2017-01-20 3:11 UTC (permalink / raw)
To: Laurent Pinchart
Cc: Wolfram Sang, duclm, Ryusuke Sakato, Kuninori Morimoto,
Magnus Damm, Geert Uytterhoeven, 稲吉,
Yoshihiro Shimoda, Dung：人ソ, Cao Minh Hiep,
Laurent Pinchart, Simon Horman, Linux-Renesas, na-hoan
[-- Attachment #1: Type: text/plain, Size: 1547 bytes --]
Dear Mr Laurent,
Thank you for your quick reply.
This is the log file contains information about the command "modetest -M
rcar-du" (with the HDMI cable plugged).
Thank you very much.
Jinso Linux team
Dong
On 01/20/2017 08:49 AM, Laurent Pinchart wrote:
> Dear Dong,
>
> On Thursday 19 Jan 2017 18:14:45 DongCV wrote:
>> Dear Mr Laurent
>>
>> I apologize for the misunderstanding.
> No worries, I should have been more precise.
>
>> I've retested the HDMI output on Lager(H2) with v4.10-rc2.
>>
>> The results:
>>
>> Enabled CMA:
>>
>> The HDMI cable unplugged: Could not recognize the display.
>> The HDMI cable plugged: Recognized the display-> test fail.
>>
>> The VGA cable unplugged: Recognized the display-> test ok.
>> The VGA cable plugged: Recognized the display-> test ok.
>>
>>
>> Disabled CMA: The same to the case of enabled CMA.
>>
>> I attach the test procedures and test tool, test result.
>> Please have a look at it.
> I've followed the same test procedure:
>
> - Check out kernel v4.10-rc2
> - Compile the kernel with the CONFIG_CMA_ENABLE.txt you have provided
> - Disconnect the VGA and HDMI cables
> - Turn the power on to the Lager board, let it boot
> - Plug the HDMI cable
> - Run 'bmap /dev/fb0 hdmi.bmp' with the hdmi.bmp file you have provided
>
> The output on the display is fine, identical to your 'VGA_Image.jpg' picture.
>
> At this point I believe the key difference between our setups is the HDMI
> monitor. Could you please send me the output of
>
> modetest -M rcar-du
>
> with the HDMI cable plugged ?
>
[-- Attachment #2: Log_info_modetest_rcar_du_command.txt --]
[-- Type: text/plain, Size: 37813 bytes --]
LAGER SPI_LOADER V0.27 2014.06.20
DEVICE S25FL512
U-Boot 2016.01 (Jul 27 2016 - 15:27:42 +0900)
CPU: Renesas Electronics R8A7790 rev 2.0
Board: Lager
I2C: ready
DRAM: 512 MiB
MMC: sh_mmcif: 0, sh-sdhi: 1, sh-sdhi: 2
SF: Detected S25FL512S_256K with page size 512 Bytes, erase size 256 KiB, total 64 MiB
In: serial_sh
Out: serial_sh
Err: serial_sh
Net: sh_eth
Hit any key to stop autoboot: 0
sh_eth Waiting for PHY auto negotiation to complete.. done
sh_eth: 100Base/Half
BOOTP broadcast 1
BOOTP broadcast 2
BOOTP broadcast 3
BOOTP broadcast 4
BOOTP broadcast 5
BOOTP broadcast 6
DHCP client bound to address 192.168.1.235 (5781 ms)
Using sh_eth device
TFTP from server 192.168.1.225; our IP address is 192.168.1.235
Filename 'lager/uImage.dtb'.
Load address: 0x40007fc0
Loading: #################################################################
#################################################################
#################################################################
#############################################################
7.2 MiB/s
done
Bytes transferred = 3750536 (393a88 hex)
## Booting kernel from Legacy Image at 40007fc0 ...
Image Name: Linux-v4.10-rc2
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 3750472 Bytes = 3.6 MiB
Load Address: 40008000
Entry Point: 40008000
Verifying Checksum ... OK
XIP Kernel Image ... OK
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 4.10.0-rc2-dirty (dong@dong-Jinso) (gcc version 4.8.4 (Ubuntu/Linaro 4.8.4-2ubuntu1~14.04.1) ) #327 SMP Fri Jan 20 11:30:16 JST 2017
[ 0.000000] CPU: ARMv7 Processor [413fc0f2] revision 2 (ARMv7), cr=10c5387d
[ 0.000000] CPU: div instructions available: patching division code
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache
[ 0.000000] OF: fdt:Machine model: Lager
[ 0.000000] OF: fdt:Ignoring memory block 0x140000000 - 0x200000000
[ 0.000000] debug: ignoring loglevel setting.
[ 0.000000] Memory policy: Data cache writealloc
[ 0.000000] On node 0 totalpages: 262144
[ 0.000000] free_area_init_node: node 0, pgdat c0a32840, node_mem_map ef7f9000
[ 0.000000] Normal zone: 1536 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 196608 pages, LIFO batch:31
[ 0.000000] HighMem zone: 65536 pages, LIFO batch:15
[ 0.000000] percpu: Embedded 12 pages/cpu @ef775000 s25152 r0 d24000 u49152
[ 0.000000] pcpu-alloc: s25152 r0 d24000 u49152 alloc=12*4096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [0] 4 [0] 5 [0] 6 [0] 7
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 260608
[ 0.000000] Kernel command line: console=ttySC0,38400 ignore_loglevel rw root=/dev/nfs ip=dhcp
[ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Memory: 1029252K/1048576K available (6144K kernel code, 207K rwdata, 1488K rodata, 1024K init, 300K bss, 19324K reserved, 0K cma-reserved, 262144K highmem)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
[ 0.000000] vmalloc : 0xf0800000 - 0xff800000 ( 240 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xf0000000 ( 768 MB)
[ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
[ 0.000000] .text : 0xc0008000 - 0xc0700000 (7136 kB)
[ 0.000000] .init : 0xc0900000 - 0xc0a00000 (1024 kB)
[ 0.000000] .data : 0xc0a00000 - 0xc0a33c60 ( 208 kB)
[ 0.000000] .bss : 0xc0a35000 - 0xc0a8020c ( 301 kB)
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] Build-time adjustment of leaf fanout to 32.
[ 0.000000] NR_IRQS:16 nr_irqs:16 16
[ 0.000000] arm_arch_timer: Architected cp15 timer(s) running at 10.00MHz (virt).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x24e6a1710, max_idle_ns: 440795202120 ns
[ 0.000004] sched_clock: 56 bits at 10MHz, resolution 100ns, wraps every 4398046511100ns
[ 0.000012] Switching to timer-based delay loop, resolution 100ns
[ 0.000523] Console: colour dummy device 80x30
[ 0.000545] Calibrating delay loop (skipped), value calculated using timer frequency.. 20.00 BogoMIPS (lpj=100000)
[ 0.000558] pid_max: default: 32768 minimum: 301
[ 0.000669] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.000677] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.001169] CPU: Testing write buffer coherency: ok
[ 0.001424] CPU0: update cpu_capacity 1535
[ 0.001432] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.002438] Setting up static identity map for 0x40100000 - 0x40100058
[ 0.003034] smp: Bringing up secondary CPUs ...
[ 0.005241] CPU1: update cpu_capacity 1535
[ 0.005246] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.006207] CPU2: update cpu_capacity 1535
[ 0.006212] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[ 0.007171] CPU3: update cpu_capacity 1535
[ 0.007177] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[ 0.007825] CPU4: failed to boot: -22
[ 0.008478] CPU5: failed to boot: -22
[ 0.009124] CPU6: failed to boot: -22
[ 0.009768] CPU7: failed to boot: -22
[ 0.009923] smp: Brought up 1 node, 4 CPUs
[ 0.009930] SMP: Total of 4 processors activated (80.00 BogoMIPS).
[ 0.009936] CPU: All CPU(s) started in SVC mode.
[ 0.010974] devtmpfs: initialized
[ 0.020994] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0
[ 0.021383] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.021503] pinctrl core: initialized pinctrl subsystem
[ 0.021644] Detected Renesas R-Car Gen2 r8a7790 ES2.0
[ 0.022203] NET: Registered protocol family 16
[ 0.022357] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.023424] No ATAGs?
[ 0.023452] hw-breakpoint: Failed to enable monitor mode on CPU 0.
[ 0.023554] IRQ2 is asserted, installing da9063/da9210 regulator quirk
[ 0.026248] renesas_irqc e61c0000.interrupt-controller: driving 4 irqs
[ 0.031211] sh-pfc e6060000.pfc: r8a77900_pfc support registered
[ 0.047063] vgaarb: loaded
[ 0.047321] SCSI subsystem initialized
[ 0.047495] libata version 3.00 loaded.
[ 0.047702] usbcore: registered new interface driver usbfs
[ 0.047748] usbcore: registered new interface driver hub
[ 0.047841] usbcore: registered new device driver usb
[ 0.049110] i2c-sh_mobile e6520000.i2c: I2C adapter 6, bus speed 100000 Hz
[ 0.049547] i2c 7-0058: clearing da9063/da9210 interrupts
[ 0.050697] i2c 7-0058: IRQ2 is not asserted, removing quirk
[ 0.050845] i2c-sh_mobile e60b0000.i2c: I2C adapter 7, bus speed 100000 Hz
[ 0.051068] media: Linux media interface: v0.10
[ 0.051117] Linux video capture interface: v2.00
[ 0.051457] sh_cmt ffca0000.timer: ch0: used for clock events
[ 0.051470] sh_cmt ffca0000.timer: ch1: used as clock source
[ 0.051481] clocksource: ffca0000.timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000000 ns
[ 0.052109] Advanced Linux Sound Architecture Driver Initialized.
[ 0.052629] sh_cmt ffca0000.timer: PM domain always-on will not be powered off
[ 0.052791] clocksource: Switched to clocksource arch_sys_counter
[ 0.061531] NET: Registered protocol family 2
[ 0.061961] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.062013] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.062108] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.062147] UDP hash table entries: 512 (order: 2, 16384 bytes)
[ 0.062170] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[ 0.062328] NET: Registered protocol family 1
[ 0.062680] RPC: Registered named UNIX socket transport module.
[ 0.062687] RPC: Registered udp transport module.
[ 0.062693] RPC: Registered tcp transport module.
[ 0.062698] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.062708] PCI: CLS 0 bytes, default 64
[ 0.064473] futex hash table entries: 2048 (order: 5, 131072 bytes)
[ 0.065009] workingset: timestamp_bits=30 max_order=18 bucket_order=0
[ 0.065460] NFS: Registering the id_resolver key type
[ 0.065481] Key type id_resolver registered
[ 0.065488] Key type id_legacy registered
[ 0.065501] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 0.065507] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[ 0.066969] bounce: pool size: 64 pages
[ 0.067019] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[ 0.067027] io scheduler noop registered
[ 0.067034] io scheduler deadline registered
[ 0.067058] io scheduler cfq registered (default)
[ 0.069232] gpio_rcar e6050000.gpio: driving 32 GPIOs
[ 0.070392] gpio_rcar e6051000.gpio: driving 30 GPIOs
[ 0.071519] gpio_rcar e6052000.gpio: driving 30 GPIOs
[ 0.072694] gpio_rcar e6053000.gpio: driving 32 GPIOs
[ 0.073893] gpio_rcar e6054000.gpio: driving 32 GPIOs
[ 0.075096] gpio_rcar e6055000.gpio: driving 32 GPIOs
[ 0.075838] pci-rcar-gen2 ee090000.pci: PCI: bus0 revision 11
[ 0.076002] pci-rcar-gen2 ee090000.pci: PCI host bridge to bus 0000:00
[ 0.076012] pci_bus 0000:00: root bus resource [mem 0xee080000-0xee0810ff]
[ 0.076020] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff]
[ 0.076052] pci 0000:00:00.0: [1033:0000] type 00 class 0x060000
[ 0.076074] pci 0000:00:00.0: reg 0x10: [mem 0xee090800-0xee090bff]
[ 0.076085] pci 0000:00:00.0: reg 0x14: [mem 0x40000000-0x7fffffff pref]
[ 0.076300] pci 0000:00:01.0: [1033:0035] type 00 class 0x0c0310
[ 0.076321] pci 0000:00:01.0: reg 0x10: [mem 0x00000000-0x00000fff]
[ 0.076393] pci 0000:00:01.0: supports D1 D2
[ 0.076400] pci 0000:00:01.0: PME# supported from D0 D1 D2 D3hot
[ 0.076610] pci 0000:00:02.0: [1033:00e0] type 00 class 0x0c0320
[ 0.076630] pci 0000:00:02.0: reg 0x10: [mem 0x00000000-0x000000ff]
[ 0.076701] pci 0000:00:02.0: supports D1 D2
[ 0.076708] pci 0000:00:02.0: PME# supported from D0 D1 D2 D3hot
[ 0.076921] PCI: bus0: Fast back to back transfers disabled
[ 0.076931] pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to 00
[ 0.077011] pci 0000:00:01.0: BAR 0: assigned [mem 0xee080000-0xee080fff]
[ 0.077023] pci 0000:00:02.0: BAR 0: assigned [mem 0xee081000-0xee0810ff]
[ 0.077056] pci 0000:00:01.0: enabling device (0140 -> 0142)
[ 0.077090] pci 0000:00:02.0: enabling device (0140 -> 0142)
[ 0.077329] pci-rcar-gen2 ee0b0000.pci: PCI: bus0 revision 11
[ 0.077479] pci-rcar-gen2 ee0b0000.pci: PCI host bridge to bus 0001:01
[ 0.077487] pci_bus 0001:01: root bus resource [mem 0xee0a0000-0xee0a10ff]
[ 0.077495] pci_bus 0001:01: No busn resource found for root bus, will use [bus 01-ff]
[ 0.077515] pci 0001:01:00.0: [1033:0000] type 00 class 0x060000
[ 0.077532] pci 0001:01:00.0: reg 0x10: [mem 0xee0b0800-0xee0b0bff]
[ 0.077543] pci 0001:01:00.0: reg 0x14: [mem 0x40000000-0x7fffffff pref]
[ 0.077734] pci 0001:01:01.0: [1033:0035] type 00 class 0x0c0310
[ 0.077756] pci 0001:01:01.0: reg 0x10: [mem 0x00000000-0x00000fff]
[ 0.077827] pci 0001:01:01.0: supports D1 D2
[ 0.077834] pci 0001:01:01.0: PME# supported from D0 D1 D2 D3hot
[ 0.078020] pci 0001:01:02.0: [1033:00e0] type 00 class 0x0c0320
[ 0.078041] pci 0001:01:02.0: reg 0x10: [mem 0x00000000-0x000000ff]
[ 0.078112] pci 0001:01:02.0: supports D1 D2
[ 0.078118] pci 0001:01:02.0: PME# supported from D0 D1 D2 D3hot
[ 0.078313] PCI: bus1: Fast back to back transfers disabled
[ 0.078322] pci_bus 0001:01: busn_res: [bus 01-ff] end is updated to 01
[ 0.078448] pci 0001:01:01.0: BAR 0: assigned [mem 0xee0a0000-0xee0a0fff]
[ 0.078459] pci 0001:01:02.0: BAR 0: assigned [mem 0xee0a1000-0xee0a10ff]
[ 0.078488] pci 0001:01:01.0: enabling device (0140 -> 0142)
[ 0.078521] pci 0001:01:02.0: enabling device (0140 -> 0142)
[ 0.078691] pci-rcar-gen2 ee0d0000.pci: PCI: bus0 revision 11
[ 0.078839] pci-rcar-gen2 ee0d0000.pci: PCI host bridge to bus 0002:02
[ 0.078848] pci_bus 0002:02: root bus resource [mem 0xee0c0000-0xee0c10ff]
[ 0.078855] pci_bus 0002:02: No busn resource found for root bus, will use [bus 02-ff]
[ 0.078880] pci 0002:02:00.0: [1033:0000] type 00 class 0x060000
[ 0.078897] pci 0002:02:00.0: reg 0x10: [mem 0xee0d0800-0xee0d0bff]
[ 0.078908] pci 0002:02:00.0: reg 0x14: [mem 0x40000000-0x7fffffff pref]
[ 0.079100] pci 0002:02:01.0: [1033:0035] type 00 class 0x0c0310
[ 0.079120] pci 0002:02:01.0: reg 0x10: [mem 0x00000000-0x00000fff]
[ 0.079192] pci 0002:02:01.0: supports D1 D2
[ 0.079199] pci 0002:02:01.0: PME# supported from D0 D1 D2 D3hot
[ 0.079396] pci 0002:02:02.0: [1033:00e0] type 00 class 0x0c0320
[ 0.079416] pci 0002:02:02.0: reg 0x10: [mem 0x00000000-0x000000ff]
[ 0.079486] pci 0002:02:02.0: supports D1 D2
[ 0.079492] pci 0002:02:02.0: PME# supported from D0 D1 D2 D3hot
[ 0.079695] PCI: bus2: Fast back to back transfers disabled
[ 0.079704] pci_bus 0002:02: busn_res: [bus 02-ff] end is updated to 02
[ 0.079879] pci 0002:02:01.0: BAR 0: assigned [mem 0xee0c0000-0xee0c0fff]
[ 0.079890] pci 0002:02:02.0: BAR 0: assigned [mem 0xee0c1000-0xee0c10ff]
[ 0.079918] pci 0002:02:01.0: enabling device (0140 -> 0142)
[ 0.079951] pci 0002:02:02.0: enabling device (0140 -> 0142)
[ 0.093400] DA9210: Bringing 1080000uV into 1000000-1000000uV
[ 0.099165] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ 0.100333] SuperH (H)SCI(F) driver initialized
[ 0.100839] e6c50000.serial: ttySC1 at MMIO 0xe6c50000 (irq = 101, base_baud = 0) is a scifa
[ 0.101388] e6e60000.serial: ttySC0 at MMIO 0xe6e60000 (irq = 102, base_baud = 0) is a scif
[ 3.483617] console [ttySC0] enabled
[ 3.494858] [drm] Initialized
[ 3.504759] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 3.524589] [drm] No driver support for vblank timestamp query.
[ 3.557192] da9063 7-0058: Device detected (chip-ID: 0x61, var-ID: 0x30)
[ 3.578440] random: fast init done
[ 3.601333] scsi host0: sata_rcar
[ 3.611470] ata1: SATA max UDMA/133 irq 104
[ 3.624776] renesas_spi e6b10000.spi: DMA available
[ 3.640144] m25p80 spi0.0: s25fl512s (65536 Kbytes)
[ 3.654787] 3 ofpart partitions found on MTD device spi0.0
[ 3.671223] Creating 3 MTD partitions on "spi0.0":
[ 3.685577] 0x000000000000-0x000000040000 : "loader"
[ 3.701339] 0x000000040000-0x000000440000 : "user"
[ 3.716515] 0x000000440000-0x000004000000 : "flash"
[ 3.731956] renesas_spi e6b10000.spi: probed
[ 3.745563] spi_sh_msiof e6e10000.spi: DMA available
[ 3.761168] libphy: Fixed MDIO Bus: probed
[ 3.774017] CAN device driver interface
[ 3.786391] libphy: sh_mii: probed
[ 3.797669] sh-eth ee700000.ethernet eth0: Base address at 0xee700000, 2e:09:0a:00:3d:c1, IRQ 103.
[ 3.824827] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 3.844391] ehci-pci: EHCI PCI platform driver
[ 3.857839] ehci-pci 0000:00:02.0: EHCI Host Controller
[ 3.873513] ehci-pci 0000:00:02.0: new USB bus registered, assigned bus number 1
[ 3.895779] ehci-pci 0000:00:02.0: irq 119, io mem 0xee081000
[ 3.942806] ehci-pci 0000:00:02.0: USB 2.0 started, EHCI 1.00
[ 3.960740] hub 1-0:1.0: USB hub found
[ 3.972003] hub 1-0:1.0: 1 port detected
[ 3.984163] ehci-pci 0001:01:02.0: EHCI Host Controller
[ 3.999836] ehci-pci 0001:01:02.0: new USB bus registered, assigned bus number 2
[ 4.022089] ehci-pci 0001:01:02.0: irq 120, io mem 0xee0a1000
[ 4.062796] ehci-pci 0001:01:02.0: USB 2.0 started, EHCI 1.00
[ 4.072794] ata1: link resume succeeded after 1 retries
[ 4.096323] hub 2-0:1.0: USB hub found
[ 4.107584] hub 2-0:1.0: 1 port detected
[ 4.119748] ehci-pci 0002:02:02.0: EHCI Host Controller
[ 4.135422] ehci-pci 0002:02:02.0: new USB bus registered, assigned bus number 3
[ 4.157671] ehci-pci 0002:02:02.0: irq 121, io mem 0xee0c1000
[ 4.182809] ata1: SATA link down (SStatus 0 SControl 300)
[ 4.202797] ehci-pci 0002:02:02.0: USB 2.0 started, EHCI 1.00
[ 4.220647] hub 3-0:1.0: USB hub found
[ 4.231923] hub 3-0:1.0: 1 port detected
[ 4.244038] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 4.262561] ohci-pci: OHCI PCI platform driver
[ 4.275935] ohci-pci 0000:00:01.0: OHCI PCI host controller
[ 4.292644] ohci-pci 0000:00:01.0: new USB bus registered, assigned bus number 4
[ 4.314839] ohci-pci 0000:00:01.0: irq 119, io mem 0xee080000
[ 4.423435] hub 4-0:1.0: USB hub found
[ 4.434699] hub 4-0:1.0: 1 port detected
[ 4.446809] ohci-pci 0001:01:01.0: OHCI PCI host controller
[ 4.463523] ohci-pci 0001:01:01.0: new USB bus registered, assigned bus number 5
[ 4.485720] ohci-pci 0001:01:01.0: irq 120, io mem 0xee0a0000
[ 4.603437] hub 5-0:1.0: USB hub found
[ 4.614700] hub 5-0:1.0: 1 port detected
[ 4.626829] ohci-pci 0002:02:01.0: OHCI PCI host controller
[ 4.643544] ohci-pci 0002:02:01.0: new USB bus registered, assigned bus number 6
[ 4.665741] ohci-pci 0002:02:01.0: irq 121, io mem 0xee0c0000
[ 4.783428] hub 6-0:1.0: USB hub found
[ 4.794690] hub 6-0:1.0: 1 port detected
[ 4.807125] sh-pfc e6060000.pfc: pin GP_5_19 already requested by ee090000.pci; cannot claim for e6590000.usb
[ 4.836849] sh-pfc e6060000.pfc: pin-179 (e6590000.usb) status -22
[ 4.855370] sh-pfc e6060000.pfc: could not request pin 179 (GP_5_19) from group usb0_ovc_vbus on device sh-pfc
[ 4.885608] renesas_usbhs e6590000.usb: Error applying setting, reverse things back
[ 4.908560] renesas_usbhs: probe of e6590000.usb failed with error -22
[ 4.928308] udc-core: couldn't find an available UDC - added [g_ether] to list of pending drivers
[ 4.955070] mousedev: PS/2 mouse device common for all mice
[ 4.987273] da9063-rtc da9063-rtc: rtc core: registered da9063-rtc as rtc0
[ 5.012974] i2c /dev entries driver
[ 5.025164] i2c-sh_mobile e6500000.i2c: I2C adapter 4, bus speed 100000 Hz
[ 5.046969] i2c-sh_mobile e6510000.i2c: I2C adapter 5, bus speed 100000 Hz
[ 5.068128] adv7180 6-0020: chip found @ 0x20 (e6520000.i2c)
[ 5.103904] Error: Driver 'adv7511' is already registered, aborting...
[ 5.124207] rcar_jpu fe980000.jpeg-codec: encoder device registered as /dev/video0
[ 5.146904] rcar_jpu fe980000.jpeg-codec: decoder device registered as /dev/video1
[ 5.187461] rcar-vin e6ef1000.video: Device registered as video30
[ 5.208286] rcar_thermal e61f0000.thermal: 1 sensor probed
[ 5.231122] sh_mobile_sdhi ee100000.sd: Got CD GPIO
[ 5.246348] sh_mobile_sdhi ee140000.sd: Got CD GPIO
[ 5.312823] sh_mmcif ee220000.mmc: Chip version 0x0003, clock rate 12MHz
[ 5.333650] usbcore: registered new interface driver usbhid
[ 5.350359] usbhid: USB HID core driver
[ 5.368753] rcar_sound ec500000.sound: probed
[ 5.382162] NET: Registered protocol family 10
[ 5.396109] Segment Routing with IPv6
[ 5.407135] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[ 5.425429] NET: Registered protocol family 17
[ 5.438748] can: controller area network core (rev 20120528 abi 9)
[ 5.457308] NET: Registered protocol family 29
[ 5.470620] can: raw protocol (rev 20120528)
[ 5.483409] can: broadcast manager protocol (rev 20161123 t)
[ 5.500368] can: netlink gateway (rev 20130117) max_hops=1
[ 5.516874] Key type dns_resolver registered
[ 5.529746] Registering SWP/SWPB emulation handler
[ 5.546688] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 5.566518] [drm] No driver support for vblank timestamp query.
[ 5.610413] Console: switching to colour frame buffer device 128x48
[ 5.635695] rcar-du feb00000.display: fb0: frame buffer device
[ 5.653782] [drm] Device feb00000.display probed
[ 5.668183] sh_mobile_sdhi ee100000.sd: Got CD GPIO
[ 5.892971] sh_mobile_sdhi ee100000.sd: mmc1 base at 0xee100000 max clock rate 195 MHz
[ 5.917214] sh_mobile_sdhi ee140000.sd: Got CD GPIO
[ 5.917785] mmc0: new high speed MMC card at address 0001
[ 5.918205] mmcblk0: mmc0:0001 MMC08G 7.33 GiB
[ 5.918379] mmcblk0boot0: mmc0:0001 MMC08G partition 1 2.00 MiB
[ 5.918549] mmcblk0boot1: mmc0:0001 MMC08G partition 2 2.00 MiB
[ 5.920285] mmcblk0: p1 p2
[ 6.212966] sh_mobile_sdhi ee140000.sd: mmc2 base at 0xee140000 max clock rate 97 MHz
[ 6.238040] asoc-simple-card sound: ak4642-hifi <-> ec500000.sound mapping ok
[ 6.260981] input: keyboard as /devices/platform/keyboard/input/input0
[ 6.282473] da9063-rtc da9063-rtc: setting system clock to 2000-01-01 00:00:01 UTC (946684801)
[ 6.405044] Micrel KSZ8041RNLI ee700000.etherne:01: attached PHY driver [Micrel KSZ8041RNLI] (mii_bus:phy_addr=ee700000.etherne:01, irq=340)
[ 6.442929] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 8.398541] sh-eth ee700000.ethernet eth0: Link is Up - 100Mbps/Full - flow control off
[ 8.402811] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 8.432798] Sending DHCP requests ..., OK
[ 16.362792] IP-Config: Got DHCP answer from 192.168.1.225, my address is 192.168.1.235
[ 16.386532] IP-Config: Complete:
[ 16.396204] device=eth0, hwaddr=2e:09:0a:00:3d:c1, ipaddr=192.168.1.235, mask=255.255.255.0, gw=192.168.1.225
[ 16.427225] host=192.168.1.235, domain=, nis-domain=(none)
[ 16.444966] bootserver=192.168.1.225, rootserver=192.168.1.225, rootpath= nameserver0=192.168.1.225, nameserver1=192.168.1.235, nameserver2=8.8.8.8
[ 16.487222] SDHI0 Vcc: disabling
[ 16.496902] SDHI2 Vcc: disabling
[ 16.506573] SDHI0 VccQ: disabling
[ 16.516498] SDHI2 VccQ: disabling
[ 16.526422] ALSA device list:
[ 16.535303] #0: rsnd-dai.0-ak4642-hifi
[ 16.551899] VFS: Mounted root (nfs filesystem) on device 0:13.
[ 16.569815] devtmpfs: mounted
[ 16.579399] Freeing unused kernel memory: 1024K
[ 17.101590] init: ureadahead main process (1009) terminated with status 5
[ 18.433171] udevd[1084]: starting version 175
[ 18.703993] random: crng init done
[ 19.609093] init: plymouth main process (1011) killed by ABRT signal
[ 19.629795] init: plymouth-splash main process (1798) terminated with status 2
[ 19.723897] init: failsafe main process (1774) killed by TERM signal
[ OK ]ting sensors limits
[ 21.080560] init: alsa-restore main process (1890) terminated with status 99
Last login: Sat Jan 1 00:00:15 UTC 2000 on tty1
[ 21.254228] init: plymouth-stop pre-start process (1930) terminated with status 1
[ 21.280761] init: tty1 main process (1933) killed by TERM signal
Welcome to Linaro 13.04 (GNU/Linux 4.10.0-rc2-dirty armv7l)
* Documentation: https://wiki.linaro.org/
root@linaro-naro:~#
root@linaro-naro:~#
root@linaro-naro:~#
root@linaro-naro:~# uname -a
Linux linaro-naro 4.10.0-rc2-dirty #327 SMP Fri Jan 20 11:30:16 JST 2017 armv7l armv7l armv7l GNU/Linux
root@linaro-naro:~#
root@linaro-naro:~#
root@linaro-naro:~# modetest -M rcar-du
Encoders:
id crtc type possible crtcs possible clones
61 59 DAC 0x00000007 0x00000003
63 58 TMDS 0x00000001 0x00000003
Connectors:
id encoder status name size (mm) modes encoders
62 61 connected VGA-1 0x0 5 61
modes:
name refresh (Hz) hdisp hss hse htot vdisp vss vse vtot)
1024x768 60 1024 1048 1184 1344 768 771 777 806 65000 flags: nhsync, nvsync; type: driver
800x600 60 800 840 968 1056 600 601 605 628 40000 flags: phsync, pvsync; type: driver
800x600 56 800 824 896 1024 600 601 603 625 36000 flags: phsync, pvsync; type: driver
848x480 60 848 864 976 1088 480 486 494 517 33750 flags: phsync, pvsync; type: driver
640x480 60 640 656 752 800 480 490 492 525 25175 flags: nhsync, nvsync; type: driver
props:
1 EDID:
flags: immutable blob
blobs:
value:
2 DPMS:
flags: enum
enums: On=0 Standby=1 Suspend=2 Off=3
value: 0
64 63 connected HDMI-A-1 480x270 25 63
modes:
name refresh (Hz) hdisp hss hse htot vdisp vss vse vtot)
1920x1080 60 1920 2008 2052 2200 1080 1084 1089 1125 148500 flags: phsync, pvsync; type: preferred, driver
1920x1080 60 1920 2008 2052 2200 1080 1084 1089 1125 148352 flags: phsync, pvsync; type: driver
1920x1080 50 1920 2448 2492 2640 1080 1084 1089 1125 148500 flags: phsync, pvsync; type: driver
1680x1050 60 1680 1728 1760 1840 1050 1053 1059 1080 119000 flags: phsync, nvsync; type: driver
1400x1050 60 1400 1448 1480 1560 1050 1053 1057 1080 101000 flags: phsync, nvsync; type: driver
1600x900 60 1600 1624 1704 1800 900 901 904 1000 108000 flags: phsync, pvsync; type: driver
1280x1024 75 1280 1296 1440 1688 1024 1025 1028 1066 135000 flags: phsync, pvsync; type: driver
1280x1024 60 1280 1328 1440 1688 1024 1025 1028 1066 108000 flags: phsync, pvsync; type: driver
1440x900 60 1440 1488 1520 1600 900 903 909 926 88750 flags: phsync, nvsync; type: driver
1280x800 60 1280 1328 1360 1440 800 803 809 823 71000 flags: phsync, nvsync; type: driver
1152x864 75 1152 1216 1344 1600 864 865 868 900 108000 flags: phsync, pvsync; type: driver
1280x720 60 1280 1390 1430 1650 720 725 730 750 74250 flags: phsync, pvsync; type: driver
1280x720 60 1280 1390 1430 1650 720 725 730 750 74176 flags: phsync, pvsync; type: driver
1280x720 50 1280 1720 1760 1980 720 725 730 750 74250 flags: phsync, pvsync; type: driver
1024x768 75 1024 1040 1136 1312 768 769 772 800 78750 flags: phsync, pvsync; type: driver
1024x768 60 1024 1048 1184 1344 768 771 777 806 65000 flags: nhsync, nvsync; type: driver
800x600 75 800 816 896 1056 600 601 604 625 49500 flags: phsync, pvsync; type: driver
800x600 60 800 840 968 1056 600 601 605 628 40000 flags: phsync, pvsync; type: driver
720x576 50 720 732 796 864 576 581 586 625 27000 flags: nhsync, nvsync; type: driver
720x480 60 720 736 798 858 480 489 495 525 27027 flags: nhsync, nvsync; type: driver
720x480 60 720 736 798 858 480 489 495 525 27000 flags: nhsync, nvsync; type: driver
640x480 75 640 656 720 840 480 481 484 500 31500 flags: nhsync, nvsync; type: driver
640x480 60 640 656 752 800 480 490 492 525 25200 flags: nhsync, nvsync; type: driver
640x480 60 640 656 752 800 480 490 492 525 25175 flags: nhsync, nvsync; type: driver
720x400 70 720 738 846 900 400 412 414 449 28320 flags: nhsync, pvsync; type: driver
props:
1 EDID:
flags: immutable blob
blobs:
value:
00ffffffffffff001e6db85a01010101
0118010380301b78ea3135a5554ea126
0c5054a54b00714f81809500b300a9c0
810081c09040023a801871382d40582c
4500e00e1100001e000000fd00384b1e
530f000a202020202020000000fc004c
47204950532046554c4c4844000000ff
000a2020202020202020202020200164
02031df14a900403011412051f101323
0907078301000065030c001000023a80
1871382d40582c4500e00e1100001e01
1d8018711c1620582c2500e00e110000
9e011d007251d01e206e285500e00e11
00001e8c0ad08a20e02d10103e9600e0
0e110000180000000000000000000000
000000000000000000000000000000ae
2 DPMS:
flags: enum
enums: On=0 Standby=1 Suspend=2 Off=3
value: 0
CRTCs:
id fb pos size
58 71 (0,0) (1024x768)
1024x768 75 1024 1040 1136 1312 768 769 772 800 78750 flags: phsync, pvsync; type: driver
props:
59 71 (0,0) (1024x768)
1024x768 60 1024 1048 1184 1344 768 771 777 806 65000 flags: nhsync, nvsync; type: driver
props:
60 0 (0,0) (0x0)
0 0 0 0 0 0 0 0 0 0 flags: ; type:
props:
Planes:
id crtc fb CRTC x,y x,y gamma size possible crtcs
27 58 71 0,0 0,0 0 0x00000003
formats: RG16 AR15 XR15 XR24 AR24 UYVY YUYV NV12 NV21 NV16
props:
5 type:
flags: immutable enum
enums: Overlay=0 Primary=1 Cursor=2
value: 1
28 59 71 0,0 0,0 0 0x00000003
formats: RG16 AR15 XR15 XR24 AR24 UYVY YUYV NV12 NV21 NV16
props:
5 type:
flags: immutable enum
enums: Overlay=0 Primary=1 Cursor=2
value: 1
29 0 0 0,0 0,0 0 0x00000003
formats: RG16 AR15 XR15 XR24 AR24 UYVY YUYV NV12 NV21 NV16
props:
5 type:
flags: immutable enum
enums: Overlay=0 Primary=1 Cursor=2
value: 0
25 alpha:
flags: range
values: 0 255
value: 255
26 colorkey:
flags: range
values: 0 33554431
value: 0
30 zpos:
flags: range
values: 1 7
value: 1
31 0 0 0,0 0,0 0 0x00000003
formats: RG16 AR15 XR15 XR24 AR24 UYVY YUYV NV12 NV21 NV16
props:
5 type:
flags: immutable enum
enums: Overlay=0 Primary=1 Cursor=2
value: 0
25 alpha:
flags: range
values: 0 255
value: 255
26 colorkey:
flags: range
values: 0 33554431
value: 0
32 zpos:
flags: range
values: 1 7
value: 1
33 0 0 0,0 0,0 0 0x00000003
formats: RG16 AR15 XR15 XR24 AR24 UYVY YUYV NV12 NV21 NV16
props:
5 type:
flags: immutable enum
enums: Overlay=0 Primary=1 Cursor=2
value: 0
25 alpha:
flags: range
values: 0 255
value: 255
26 colorkey:
flags: range
values: 0 33554431
value: 0
34 zpos:
flags: range
values: 1 7
value: 1
35 0 0 0,0 0,0 0 0x00000003
formats: RG16 AR15 XR15 XR24 AR24 UYVY YUYV NV12 NV21 NV16
props:
5 type:
flags: immutable enum
enums: Overlay=0 Primary=1 Cursor=2
value: 0
25 alpha:
flags: range
values: 0 255
value: 255
26 colorkey:
flags: range
values: 0 33554431
value: 0
36 zpos:
flags: range
values: 1 7
value: 1
37 0 0 0,0 0,0 0 0x00000003
formats: RG16 AR15 XR15 XR24 AR24 UYVY YUYV NV12 NV21 NV16
props:
5 type:
flags: immutable enum
enums: Overlay=0 Primary=1 Cursor=2
value: 0
25 alpha:
flags: range
values: 0 255
value: 255
26 colorkey:
flags: range
values: 0 33554431
value: 0
38 zpos:
flags: range
values: 1 7
value: 1
39 0 0 0,0 0,0 0 0x00000003
formats: RG16 AR15 XR15 XR24 AR24 UYVY YUYV NV12 NV21 NV16
props:
5 type:
flags: immutable enum
enums: Overlay=0 Primary=1 Cursor=2
value: 0
25 alpha:
flags: range
values: 0 255
value: 255
26 colorkey:
flags: range
values: 0 33554431
value: 0
40 zpos:
flags: range
values: 1 7
value: 1
41 0 0 0,0 0,0 0 0x00000003
formats: RG16 AR15 XR15 XR24 AR24 UYVY YUYV NV12 NV21 NV16
props:
5 type:
flags: immutable enum
enums: Overlay=0 Primary=1 Cursor=2
value: 0
25 alpha:
flags: range
values: 0 255
value: 255
26 colorkey:
flags: range
values: 0 33554431
value: 0
42 zpos:
flags: range
values: 1 7
value: 1
43 0 0 0,0 0,0 0 0x00000004
formats: RG16 AR15 XR15 XR24 AR24 UYVY YUYV NV12 NV21 NV16
props:
5 type:
flags: immutable enum
enums: Overlay=0 Primary=1 Cursor=2
value: 1
44 0 0 0,0 0,0 0 0x00000004
formats: RG16 AR15 XR15 XR24 AR24 UYVY YUYV NV12 NV21 NV16
props:
5 type:
flags: immutable enum
enums: Overlay=0 Primary=1 Cursor=2
value: 0
25 alpha:
flags: range
values: 0 255
value: 255
26 colorkey:
flags: range
values: 0 33554431
value: 0
45 zpos:
flags: range
values: 1 7
value: 1
46 0 0 0,0 0,0 0 0x00000004
formats: RG16 AR15 XR15 XR24 AR24 UYVY YUYV NV12 NV21 NV16
props:
5 type:
flags: immutable enum
enums: Overlay=0 Primary=1 Cursor=2
value: 0
25 alpha:
flags: range
values: 0 255
value: 255
26 colorkey:
flags: range
values: 0 33554431
value: 0
47 zpos:
flags: range
values: 1 7
value: 1
48 0 0 0,0 0,0 0 0x00000004
formats: RG16 AR15 XR15 XR24 AR24 UYVY YUYV NV12 NV21 NV16
props:
5 type:
flags: immutable enum
enums: Overlay=0 Primary=1 Cursor=2
value: 0
25 alpha:
flags: range
values: 0 255
value: 255
26 colorkey:
flags: range
values: 0 33554431
value: 0
49 zpos:
flags: range
values: 1 7
value: 1
50 0 0 0,0 0,0 0 0x00000004
formats: RG16 AR15 XR15 XR24 AR24 UYVY YUYV NV12 NV21 NV16
props:
5 type:
flags: immutable enum
enums: Overlay=0 Primary=1 Cursor=2
value: 0
25 alpha:
flags: range
values: 0 255
value: 255
26 colorkey:
flags: range
values: 0 33554431
value: 0
51 zpos:
flags: range
values: 1 7
value: 1
52 0 0 0,0 0,0 0 0x00000004
formats: RG16 AR15 XR15 XR24 AR24 UYVY YUYV NV12 NV21 NV16
props:
5 type:
flags: immutable enum
enums: Overlay=0 Primary=1 Cursor=2
value: 0
25 alpha:
flags: range
values: 0 255
value: 255
26 colorkey:
flags: range
values: 0 33554431
value: 0
53 zpos:
flags: range
values: 1 7
value: 1
54 0 0 0,0 0,0 0 0x00000004
formats: RG16 AR15 XR15 XR24 AR24 UYVY YUYV NV12 NV21 NV16
props:
5 type:
flags: immutable enum
enums: Overlay=0 Primary=1 Cursor=2
value: 0
25 alpha:
flags: range
values: 0 255
value: 255
26 colorkey:
flags: range
values: 0 33554431
value: 0
55 zpos:
flags: range
values: 1 7
value: 1
56 0 0 0,0 0,0 0 0x00000004
formats: RG16 AR15 XR15 XR24 AR24 UYVY YUYV NV12 NV21 NV16
props:
5 type:
flags: immutable enum
enums: Overlay=0 Primary=1 Cursor=2
value: 0
25 alpha:
flags: range
values: 0 255
value: 255
26 colorkey:
flags: range
values: 0 33554431
value: 0
57 zpos:
flags: range
values: 1 7
value: 1
Frame buffers:
id size pitch
root@linaro-naro:~#
root@linaro-naro:~#
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: The failure summary report of GEN2 for linux stable v4.10-rc2
2017-01-20 3:11 ` DongCV
@ 2017-01-20 12:36 ` Laurent Pinchart
2017-01-23 7:58 ` Hiep Cao Minh
0 siblings, 1 reply; 15+ messages in thread
From: Laurent Pinchart @ 2017-01-20 12:36 UTC (permalink / raw)
To: DongCV
Cc: Wolfram Sang, duclm, Ryusuke Sakato, Kuninori Morimoto,
Magnus Damm, Geert Uytterhoeven, 稲吉,
Yoshihiro Shimoda, Dung：人ソ, Cao Minh Hiep,
Laurent Pinchart, Simon Horman, Linux-Renesas, na-hoan
Dear Dong,
On Friday 20 Jan 2017 12:11:50 DongCV wrote:
> Dear Mr Laurent,
>
> Thank you for your quick reply.
> This is the log file contains information about the command "modetest -M
> rcar-du" (with the HDMI cable plugged).
Thank you. I think I know what's wrong. The default mode picked by the system
in your case uses positive H/V sync polarities, while in my cases the sync
signals have negative polarities. Could you try to select 1024x768 @60Hz
instead of 1024x768 @75Hz ? I think the HDMI output would then work correctly,
which would confirm that the problem is indeed caused by sync polarities.
I don't know why positive sync polarities are broken on Lager. I'll try to
investigate that, but it will have to wait for two weeks as I'll be travelling
until the 6th of February without access to my Lager board.
--
Regards,
Laurent Pinchart
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: The failure summary report of GEN2 for linux stable v4.10-rc2
2017-01-20 12:36 ` Laurent Pinchart
@ 2017-01-23 7:58 ` Hiep Cao Minh
2017-02-14 21:53 ` Laurent Pinchart
0 siblings, 1 reply; 15+ messages in thread
From: Hiep Cao Minh @ 2017-01-23 7:58 UTC (permalink / raw)
To: Laurent Pinchart, DongCV
Cc: Wolfram Sang, duclm, Ryusuke Sakato, Kuninori Morimoto,
Magnus Damm, Geert Uytterhoeven, 稲吉,
Yoshihiro Shimoda, Dung：人ソ, Laurent Pinchart,
Simon Horman, Linux-Renesas, na-hoan
Hi Laurent,
Thanks for your feedback.
> Dear Dong,
>
> On Friday 20 Jan 2017 12:11:50 DongCV wrote:
>> Dear Mr Laurent,
>>
>> Thank you for your quick reply.
>> This is the log file contains information about the command "modetest -M
>> rcar-du" (with the HDMI cable plugged).
> Thank you. I think I know what's wrong. The default mode picked by the system
> in your case uses positive H/V sync polarities, while in my cases the sync
> signals have negative polarities. Could you try to select 1024x768 @60Hz
> instead of 1024x768 @75Hz ? I think the HDMI output would then work correctly,
> which would confirm that the problem is indeed caused by sync polarities.
Dong is sick, so he did not attend today. He will reply to you tomorrow.
Could you explain more how to set 1024x768 @60Hz and negative polarities
for the HDMI output?,
Thank you!.
Hiep.
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: The failure summary report of GEN2 for linux stable v4.10-rc2
2017-01-23 7:58 ` Hiep Cao Minh
@ 2017-02-14 21:53 ` Laurent Pinchart
2017-02-17 10:49 ` Hiep Cao Minh
0 siblings, 1 reply; 15+ messages in thread
From: Laurent Pinchart @ 2017-02-14 21:53 UTC (permalink / raw)
To: Hiep Cao Minh
Cc: DongCV, Wolfram Sang, duclm, Ryusuke Sakato, Kuninori Morimoto,
Magnus Damm, Geert Uytterhoeven, 稲吉,
Yoshihiro Shimoda, Dung：人ソ, Laurent Pinchart,
Simon Horman, Linux-Renesas, na-hoan
Hello Hiep,
On Monday 23 Jan 2017 16:58:34 Hiep Cao Minh wrote:
> > On Friday 20 Jan 2017 12:11:50 DongCV wrote:
> >> Dear Mr Laurent,
> >>
> >> Thank you for your quick reply.
> >> This is the log file contains information about the command "modetest -M
> >> rcar-du" (with the HDMI cable plugged).
> >
> > Thank you. I think I know what's wrong. The default mode picked by the
> > system in your case uses positive H/V sync polarities, while in my cases
> > the sync signals have negative polarities. Could you try to select
> > 1024x768 @60Hz instead of 1024x768 @75Hz ? I think the HDMI output would
> > then work correctly, which would confirm that the problem is indeed
> > caused by sync polarities.
>
> Dong is sick, so he did not attend today. He will reply to you tomorrow.
> Could you explain more how to set 1024x768 @60Hz and negative polarities
> for the HDMI output?,
I've investigated the problem further here now that I'm back home with access
to my Lager board, but have been unable to reproduce it even by testing all
sync signal polarities.
First of all, the "CMA enabled" kernel configuration file attached to a
previous e-mail in this series indeed enables CMA, but doesn't enable CMA
usage for DMA buffers. You need to additionally set
CONFIG_DMA_CMA=y
CONFIG_CMA_SIZE_MBYTES=128
The amount of CMA memory to reserve can vary depending on the tests you
perform. The larger the resolutions and the number of buffers are, the more
memory you will need. 128MB should be a safe bet for most cases. Feel free to
reduce that if you need to use a lot of memory outside of CMA, or increase it
if you run into buffer allocation failures with multimedia devices (DU, VIN,
VSP, ...). You can then let the HDMI cable plugged at all time and you should
not get framebuffer allocation failures when booting the board with the cable
plugged in.
Then, I tried to modify the H/V sync polarities by using different video
modes. If you look at the output of "modetest -M rcar-du", you should get a
list of modes similar to the following for the HDMI output.
1440x900 60 1440 1520 1672 1904 900 903 909 934 flags: nhsync, pvsync
1280x1024 75 1280 1296 1440 1688 1024 1025 1028 1066 flags: phsync, pvsync
1280x1024 60 1280 1328 1440 1688 1024 1025 1028 1066 flags: phsync, pvsync
1440x900 75 1440 1536 1688 1936 900 903 909 942 flags: nhsync, pvsync
1280x800 60 1280 1328 1360 1440 800 803 809 823 flags: phsync, nvsync
1152x864 75 1152 1216 1344 1600 864 865 868 900 flags: phsync, pvsync
1024x768 75 1024 1040 1136 1312 768 769 772 800 flags: phsync, pvsync
1024x768 70 1024 1048 1184 1328 768 771 777 806 flags: nhsync, nvsync
1024x768 60 1024 1048 1184 1344 768 771 777 806 flags: nhsync, nvsync
832x624 75 832 864 928 1152 624 625 628 667 flags: nhsync, nvsync
800x600 75 800 816 896 1056 600 601 604 625 flags: phsync, pvsync
800x600 72 800 856 976 1040 600 637 643 666 flags: phsync, pvsync
800x600 60 800 840 968 1056 600 601 605 628 flags: phsync, pvsync
800x600 56 800 824 896 1024 600 601 603 625 flags: phsync, pvsync
640x480 75 640 656 720 840 480 481 484 500 flags: nhsync, nvsync
640x480 73 640 664 704 832 480 489 492 520 flags: nhsync, nvsync
640x480 67 640 704 768 864 480 483 486 525 flags: nhsync, nvsync
640x480 60 640 656 752 800 480 490 492 525 flags: nhsync, nvsync
720x400 70 720 738 846 900 400 412 414 449 flags: nhsync, pvsync
Each mode has a defined horizontal and vertical polarity. If you pick your
modes carefully you will be able to test all four combinations of polarities.
I tried them all, and couldn't reproduce the reported problem with the test
procedure that Dong specified.
The easiest way to select a video mode for the fbdev compatibility layer is to
specify it as the default mode on the kernel command line using the video=
argument. The mode value is in the form of <width>x<height>@<refresh rate>.
For instance, to select the 1024x768 75Hz mode, simply add
video=1024x768@75
to the kernel command line arguments (there are multiple ways to do so
depending on how you configured your boot loader, I personally like to modify
the bootargs value in the .dts file for the board).
Could you please check if the problem occurs with all video modes supported by
your HDMI monitor or with some of them only ?
--
Regards,
Laurent Pinchart
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: The failure summary report of GEN2 for linux stable v4.10-rc2
2017-02-14 21:53 ` Laurent Pinchart
@ 2017-02-17 10:49 ` Hiep Cao Minh
[not found] ` <2653919.pRB2KAMlVt@avalon>
0 siblings, 1 reply; 15+ messages in thread
From: Hiep Cao Minh @ 2017-02-17 10:49 UTC (permalink / raw)
To: Laurent Pinchart
Cc: DongCV, Wolfram Sang, duclm, Ryusuke Sakato, Kuninori Morimoto,
Magnus Damm, Geert Uytterhoeven, 稲吉,
Yoshihiro Shimoda, Dung：人ソ, Laurent Pinchart,
Simon Horman, Linux-Renesas, na-hoan
Hello Laurent,
Thanks for your feedback.
Sorry for the late reply.
>>> Thank you. I think I know what's wrong. The default mode picked by the
>>> system in your case uses positive H/V sync polarities, while in my cases
>>> the sync signals have negative polarities. Could you try to select
>>> 1024x768 @60Hz instead of 1024x768 @75Hz ? I think the HDMI output would
>>> then work correctly, which would confirm that the problem is indeed
>>> caused by sync polarities.
>> Dong is sick, so he did not attend today. He will reply to you tomorrow.
>> Could you explain more how to set 1024x768 @60Hz and negative polarities
>> for the HDMI output?,
> I've investigated the problem further here now that I'm back home with access
> to my Lager board, but have been unable to reproduce it even by testing all
> sync signal polarities.
>
> First of all, the "CMA enabled" kernel configuration file attached to a
> previous e-mail in this series indeed enables CMA, but doesn't enable CMA
> usage for DMA buffers. You need to additionally set
>
> CONFIG_DMA_CMA=y
> CONFIG_CMA_SIZE_MBYTES=128
>
> The amount of CMA memory to reserve can vary depending on the tests you
> perform. The larger the resolutions and the number of buffers are, the more
> memory you will need. 128MB should be a safe bet for most cases. Feel free to
> reduce that if you need to use a lot of memory outside of CMA, or increase it
> if you run into buffer allocation failures with multimedia devices (DU, VIN,
> VSP, ...). You can then let the HDMI cable plugged at all time and you should
> not get framebuffer allocation failures when booting the board with the cable
> plugged in.
>
> Then, I tried to modify the H/V sync polarities by using different video
> modes. If you look at the output of "modetest -M rcar-du", you should get a
> list of modes similar to the following for the HDMI output.
>
> 1440x900 60 1440 1520 1672 1904 900 903 909 934 flags: nhsync, pvsync
> 1280x1024 75 1280 1296 1440 1688 1024 1025 1028 1066 flags: phsync, pvsync
> 1280x1024 60 1280 1328 1440 1688 1024 1025 1028 1066 flags: phsync, pvsync
> 1440x900 75 1440 1536 1688 1936 900 903 909 942 flags: nhsync, pvsync
> 1280x800 60 1280 1328 1360 1440 800 803 809 823 flags: phsync, nvsync
> 1152x864 75 1152 1216 1344 1600 864 865 868 900 flags: phsync, pvsync
> 1024x768 75 1024 1040 1136 1312 768 769 772 800 flags: phsync, pvsync
> 1024x768 70 1024 1048 1184 1328 768 771 777 806 flags: nhsync, nvsync
> 1024x768 60 1024 1048 1184 1344 768 771 777 806 flags: nhsync, nvsync
> 832x624 75 832 864 928 1152 624 625 628 667 flags: nhsync, nvsync
> 800x600 75 800 816 896 1056 600 601 604 625 flags: phsync, pvsync
> 800x600 72 800 856 976 1040 600 637 643 666 flags: phsync, pvsync
> 800x600 60 800 840 968 1056 600 601 605 628 flags: phsync, pvsync
> 800x600 56 800 824 896 1024 600 601 603 625 flags: phsync, pvsync
> 640x480 75 640 656 720 840 480 481 484 500 flags: nhsync, nvsync
> 640x480 73 640 664 704 832 480 489 492 520 flags: nhsync, nvsync
> 640x480 67 640 704 768 864 480 483 486 525 flags: nhsync, nvsync
> 640x480 60 640 656 752 800 480 490 492 525 flags: nhsync, nvsync
> 720x400 70 720 738 846 900 400 412 414 449 flags: nhsync, pvsync
>
> Each mode has a defined horizontal and vertical polarity. If you pick your
> modes carefully you will be able to test all four combinations of polarities.
> I tried them all, and couldn't reproduce the reported problem with the test
> procedure that Dong specified.
>
> The easiest way to select a video mode for the fbdev compatibility layer is to
> specify it as the default mode on the kernel command line using the video=
> argument. The mode value is in the form of <width>x<height>@<refresh rate>.
> For instance, to select the 1024x768 75Hz mode, simply add
>
> video=1024x768@75
>
> to the kernel command line arguments (there are multiple ways to do so
> depending on how you configured your boot loader, I personally like to modify
> the bootargs value in the .dts file for the board).
>
> Could you please check if the problem occurs with all video modes supported by
> your HDMI monitor or with some of them only ?
>
We have tried to configure our test environment based on your
explanation, then tested it again.
But It didn't work. (we tried all of video parameters
<width>x<height>@<refresh rate> we have )
And we tried to confirm the issue on Simon's tree of renesas-backport
bsp v3.10.31-rcar-gen2-1.9.9.
It worked with the same test method.
Did you check the issue on Upstream mainline version? or your own tree?
Could you attach your config file?
I was wondering that your config and ours might be different.
Thank you.
Hiep.
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: The failure summary report of GEN2 for linux stable v4.10-rc2
[not found] ` <2653919.pRB2KAMlVt@avalon>
@ 2017-02-22 12:23 ` Hiep Cao Minh
2017-02-22 17:41 ` Laurent Pinchart
0 siblings, 1 reply; 15+ messages in thread
From: Hiep Cao Minh @ 2017-02-22 12:23 UTC (permalink / raw)
To: Laurent Pinchart
Cc: DongCV, Wolfram Sang, duclm, Ryusuke Sakato, Kuninori Morimoto,
Magnus Damm, Geert Uytterhoeven, 稲吉,
Yoshihiro Shimoda, Dung：人ソ, Laurent Pinchart,
Simon Horman, Linux-Renesas, na-hoan
Hello Laurent,
I am sorry for the late reply!.
>>> I've investigated the problem further here now that I'm back home with
>>> access to my Lager board, but have been unable to reproduce it even by
>>> testing all sync signal polarities.
>>>
>>> First of all, the "CMA enabled" kernel configuration file attached to a
>>> previous e-mail in this series indeed enables CMA, but doesn't enable CMA
>>> usage for DMA buffers. You need to additionally set
>>>
>>> CONFIG_DMA_CMA=y
>>> CONFIG_CMA_SIZE_MBYTES=128
>>>
>>> The amount of CMA memory to reserve can vary depending on the tests you
>>> perform. The larger the resolutions and the number of buffers are, the
>>> more
>>> memory you will need. 128MB should be a safe bet for most cases. Feel free
>>> to reduce that if you need to use a lot of memory outside of CMA, or
>>> increase it if you run into buffer allocation failures with multimedia
>>> devices (DU, VIN, VSP, ...). You can then let the HDMI cable plugged at
>>> all time and you should not get framebuffer allocation failures when
>>> booting the board with the cable plugged in.
>>>
>>> Then, I tried to modify the H/V sync polarities by using different video
>>> modes. If you look at the output of "modetest -M rcar-du", you should get
>>> a
>>> list of modes similar to the following for the HDMI output.
>>>
>>> 1440x900 60 1440 1520 1672 1904 900 903 909 934 flags: nhsync, pvsync
>>> 1280x1024 75 1280 1296 1440 1688 1024 1025 1028 1066 flags: phsync, pvsync
>>> 1280x1024 60 1280 1328 1440 1688 1024 1025 1028 1066 flags: phsync, pvsync
>>> 1440x900 75 1440 1536 1688 1936 900 903 909 942 flags: nhsync, pvsync
>>> 1280x800 60 1280 1328 1360 1440 800 803 809 823 flags: phsync, nvsync
>>> 1152x864 75 1152 1216 1344 1600 864 865 868 900 flags: phsync, pvsync
>>> 1024x768 75 1024 1040 1136 1312 768 769 772 800 flags: phsync, pvsync
>>> 1024x768 70 1024 1048 1184 1328 768 771 777 806 flags: nhsync, nvsync
>>> 1024x768 60 1024 1048 1184 1344 768 771 777 806 flags: nhsync, nvsync
>>> 832x624 75 832 864 928 1152 624 625 628 667 flags: nhsync, nvsync
>>> 800x600 75 800 816 896 1056 600 601 604 625 flags: phsync, pvsync
>>> 800x600 72 800 856 976 1040 600 637 643 666 flags: phsync, pvsync
>>> 800x600 60 800 840 968 1056 600 601 605 628 flags: phsync, pvsync
>>> 800x600 56 800 824 896 1024 600 601 603 625 flags: phsync, pvsync
>>> 640x480 75 640 656 720 840 480 481 484 500 flags: nhsync, nvsync
>>> 640x480 73 640 664 704 832 480 489 492 520 flags: nhsync, nvsync
>>> 640x480 67 640 704 768 864 480 483 486 525 flags: nhsync, nvsync
>>> 640x480 60 640 656 752 800 480 490 492 525 flags: nhsync, nvsync
>>> 720x400 70 720 738 846 900 400 412 414 449 flags: nhsync, pvsync
>>>
>>> Each mode has a defined horizontal and vertical polarity. If you pick your
>>> modes carefully you will be able to test all four combinations of
>>> polarities. I tried them all, and couldn't reproduce the reported problem
>>> with the test procedure that Dong specified.
>>>
>>> The easiest way to select a video mode for the fbdev compatibility layer
>>> is to specify it as the default mode on the kernel command line using the
>>> video= argument. The mode value is in the form of
>>> <width>x<height>@<refresh rate>. For instance, to select the 1024x768
>>> 75Hz mode, simply add
>>>
>>> video=1024x768@75
>>>
>>> to the kernel command line arguments (there are multiple ways to do so
>>> depending on how you configured your boot loader, I personally like to
>>> modify the bootargs value in the .dts file for the board).
>>>
>>> Could you please check if the problem occurs with all video modes
>>> supported by your HDMI monitor or with some of them only ?
>> We have tried to configure our test environment based on your
>> explanation, then tested it again.
>> But It didn't work. (we tried all of video parameters
>> <width>x<height>@<refresh rate> we have )
>> And we tried to confirm the issue on Simon's tree of renesas-backport
>> bsp v3.10.31-rcar-gen2-1.9.9.
>> It worked with the same test method.
>>
>> Did you check the issue on Upstream mainline version? or your own tree?
> I tested both my own tree and mainline v4.10-rc2.
>
>> Could you attach your config file?
>> I was wondering that your config and ours might be different.
> Sure. The configuration is based on the CONFIG_CMA_ENABLE.txt sent by Dong in
> this mail thread, with the following changes.
>
> --- CONFIG_CMA_ENABLE.txt 2017-02-17 15:21:57.974816277 +0200
> +++ .config 2017-02-17 15:20:31.618818828 +0200
> @@ -872,7 +872,17 @@
> CONFIG_REGMAP_IRQ=y
> CONFIG_DMA_SHARED_BUFFER=y
> # CONFIG_DMA_FENCE_TRACE is not set
> -# CONFIG_DMA_CMA is not set
> +CONFIG_DMA_CMA=y
> +
> +#
> +# Default contiguous memory area size:
> +#
> +CONFIG_CMA_SIZE_MBYTES=128
> +CONFIG_CMA_SIZE_SEL_MBYTES=y
> +# CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set
> +# CONFIG_CMA_SIZE_SEL_MIN is not set
> +# CONFIG_CMA_SIZE_SEL_MAX is not set
> +CONFIG_CMA_ALIGNMENT=8
>
> #
> # Bus devices
>
Thanks for your config file.
We have tested it on our test environments and using many difference
options of video parameters.
But It still didn't work.
Could you show me your rootfs's name and version?.
Thank you!.
Jinso/Hiep.
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: The failure summary report of GEN2 for linux stable v4.10-rc2
2017-02-22 12:23 ` Hiep Cao Minh
@ 2017-02-22 17:41 ` Laurent Pinchart
2017-02-24 0:52 ` Hiep Cao Minh
0 siblings, 1 reply; 15+ messages in thread
From: Laurent Pinchart @ 2017-02-22 17:41 UTC (permalink / raw)
To: Hiep Cao Minh
Cc: DongCV, Wolfram Sang, duclm, Ryusuke Sakato, Kuninori Morimoto,
Magnus Damm, Geert Uytterhoeven, 稲吉,
Yoshihiro Shimoda, Dung：人ソ, Laurent Pinchart,
Simon Horman, Linux-Renesas, na-hoan
Hello Hiep,
On Wednesday 22 Feb 2017 21:23:58 Hiep Cao Minh wrote:
> Hello Laurent,
>
> I am sorry for the late reply!.
No worries.
> >>> I've investigated the problem further here now that I'm back home with
> >>> access to my Lager board, but have been unable to reproduce it even by
> >>> testing all sync signal polarities.
> >>>
> >>> First of all, the "CMA enabled" kernel configuration file attached to a
> >>> previous e-mail in this series indeed enables CMA, but doesn't enable
> >>> CMA usage for DMA buffers. You need to additionally set
> >>>
> >>> CONFIG_DMA_CMA=y
> >>> CONFIG_CMA_SIZE_MBYTES=128
> >>>
> >>> The amount of CMA memory to reserve can vary depending on the tests you
> >>> perform. The larger the resolutions and the number of buffers are, the
> >>> more memory you will need. 128MB should be a safe bet for most cases.
> >>> Feel free to reduce that if you need to use a lot of memory outside of
> >>> CMA, or increase it if you run into buffer allocation failures with
> >>> multimedia devices (DU, VIN, VSP, ...). You can then let the HDMI cable
> >>> plugged at all time and you should not get framebuffer allocation
> >>> failures when booting the board with the cable plugged in.
> >>>
> >>> Then, I tried to modify the H/V sync polarities by using different video
> >>> modes. If you look at the output of "modetest -M rcar-du", you should
> >>> get a list of modes similar to the following for the HDMI output.
> >>>
> >>> 1440x900 60 1440 1520 1672 1904 900 903 909 934 flags: nhsync,
> >>> pvsync
> >>> 1280x1024 75 1280 1296 1440 1688 1024 1025 1028 1066 flags: phsync,
> >>> pvsync
> >>> 1280x1024 60 1280 1328 1440 1688 1024 1025 1028 1066 flags: phsync,
> >>> pvsync
> >>> 1440x900 75 1440 1536 1688 1936 900 903 909 942 flags: nhsync,
> >>> pvsync
> >>> 1280x800 60 1280 1328 1360 1440 800 803 809 823 flags: phsync,
> >>> nvsync
> >>> 1152x864 75 1152 1216 1344 1600 864 865 868 900 flags: phsync,
> >>> pvsync
> >>> 1024x768 75 1024 1040 1136 1312 768 769 772 800 flags: phsync,
> >>> pvsync
> >>> 1024x768 70 1024 1048 1184 1328 768 771 777 806 flags: nhsync,
> >>> nvsync
> >>> 1024x768 60 1024 1048 1184 1344 768 771 777 806 flags: nhsync,
> >>> nvsync
> >>> 832x624 75 832 864 928 1152 624 625 628 667 flags: nhsync,
> >>> nvsync
> >>> 800x600 75 800 816 896 1056 600 601 604 625 flags: phsync,
> >>> pvsync
> >>> 800x600 72 800 856 976 1040 600 637 643 666 flags: phsync,
> >>> pvsync
> >>> 800x600 60 800 840 968 1056 600 601 605 628 flags: phsync,
> >>> pvsync
> >>> 800x600 56 800 824 896 1024 600 601 603 625 flags: phsync,
> >>> pvsync
> >>> 640x480 75 640 656 720 840 480 481 484 500 flags: nhsync,
> >>> nvsync
> >>> 640x480 73 640 664 704 832 480 489 492 520 flags: nhsync,
> >>> nvsync
> >>> 640x480 67 640 704 768 864 480 483 486 525 flags: nhsync,
> >>> nvsync
> >>> 640x480 60 640 656 752 800 480 490 492 525 flags: nhsync,
> >>> nvsync
> >>> 720x400 70 720 738 846 900 400 412 414 449 flags: nhsync,
> >>> pvsync
> >>>
> >>> Each mode has a defined horizontal and vertical polarity. If you pick
> >>> your modes carefully you will be able to test all four combinations of
> >>> polarities. I tried them all, and couldn't reproduce the reported
> >>> problem with the test procedure that Dong specified.
> >>>
> >>> The easiest way to select a video mode for the fbdev compatibility layer
> >>> is to specify it as the default mode on the kernel command line using
> >>> the video= argument. The mode value is in the form of
> >>> <width>x<height>@<refresh rate>. For instance, to select the 1024x768
> >>> 75Hz mode, simply add
> >>>
> >>> video=1024x768@75
> >>>
> >>> to the kernel command line arguments (there are multiple ways to do so
> >>> depending on how you configured your boot loader, I personally like to
> >>> modify the bootargs value in the .dts file for the board).
> >>>
> >>> Could you please check if the problem occurs with all video modes
> >>> supported by your HDMI monitor or with some of them only ?
> >>
> >> We have tried to configure our test environment based on your
> >> explanation, then tested it again.
> >> But It didn't work. (we tried all of video parameters
> >> <width>x<height>@<refresh rate> we have )
> >> And we tried to confirm the issue on Simon's tree of renesas-backport
> >> bsp v3.10.31-rcar-gen2-1.9.9.
> >> It worked with the same test method.
> >>
> >> Did you check the issue on Upstream mainline version? or your own tree?
> >
> > I tested both my own tree and mainline v4.10-rc2.
> >
> >> Could you attach your config file?
> >> I was wondering that your config and ours might be different.
> >
> > Sure. The configuration is based on the CONFIG_CMA_ENABLE.txt sent by Dong
> > in this mail thread, with the following changes.
> >
> > --- CONFIG_CMA_ENABLE.txt 2017-02-17 15:21:57.974816277 +0200
> > +++ .config 2017-02-17 15:20:31.618818828 +0200
> > @@ -872,7 +872,17 @@
> > CONFIG_REGMAP_IRQ=y
> > CONFIG_DMA_SHARED_BUFFER=y
> > # CONFIG_DMA_FENCE_TRACE is not set
> > -# CONFIG_DMA_CMA is not set
> > +CONFIG_DMA_CMA=y
> > +
> > +#
> > +# Default contiguous memory area size:
> > +#
> > +CONFIG_CMA_SIZE_MBYTES=128
> > +CONFIG_CMA_SIZE_SEL_MBYTES=y
> > +# CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set
> > +# CONFIG_CMA_SIZE_SEL_MIN is not set
> > +# CONFIG_CMA_SIZE_SEL_MAX is not set
> > +CONFIG_CMA_ALIGNMENT=8
> >
> > #
> > # Bus devices
>
> Thanks for your config file.
> We have tested it on our test environments and using many difference
> options of video parameters.
> But It still didn't work.
> Could you show me your rootfs's name and version?.
I use a buildroot-based rootfs with a custom configuration. I don't think the
rootfs makes a difference here, I would instead suspect that the issue is
related to the HDMI monitor. Would you be able to try a different screen ?
--
Regards,
Laurent Pinchart
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: The failure summary report of GEN2 for linux stable v4.10-rc2
2017-02-22 17:41 ` Laurent Pinchart
@ 2017-02-24 0:52 ` Hiep Cao Minh
0 siblings, 0 replies; 15+ messages in thread
From: Hiep Cao Minh @ 2017-02-24 0:52 UTC (permalink / raw)
To: Laurent Pinchart
Cc: DongCV, Wolfram Sang, duclm, Ryusuke Sakato, Kuninori Morimoto,
Magnus Damm, Geert Uytterhoeven, 稲吉,
Yoshihiro Shimoda, Dung：人ソ, Laurent Pinchart,
Simon Horman, Linux-Renesas, na-hoan
Hello Laurent,
Thanks for your reply.
>>>>> I've investigated the problem further here now that I'm back home with
>>>>> access to my Lager board, but have been unable to reproduce it even by
>>>>> testing all sync signal polarities.
>>>>>
>>>>> First of all, the "CMA enabled" kernel configuration file attached to a
>>>>> previous e-mail in this series indeed enables CMA, but doesn't enable
>>>>> CMA usage for DMA buffers. You need to additionally set
>>>>>
>>>>> CONFIG_DMA_CMA=y
>>>>> CONFIG_CMA_SIZE_MBYTES=128
>>>>>
>>>>> The amount of CMA memory to reserve can vary depending on the tests you
>>>>> perform. The larger the resolutions and the number of buffers are, the
>>>>> more memory you will need. 128MB should be a safe bet for most cases.
>>>>> Feel free to reduce that if you need to use a lot of memory outside of
>>>>> CMA, or increase it if you run into buffer allocation failures with
>>>>> multimedia devices (DU, VIN, VSP, ...). You can then let the HDMI cable
>>>>> plugged at all time and you should not get framebuffer allocation
>>>>> failures when booting the board with the cable plugged in.
>>>>>
>>>>> Then, I tried to modify the H/V sync polarities by using different video
>>>>> modes. If you look at the output of "modetest -M rcar-du", you should
>>>>> get a list of modes similar to the following for the HDMI output.
>>>>>
>>>>> 1440x900 60 1440 1520 1672 1904 900 903 909 934 flags: nhsync,
>>>>> pvsync
>>>>> 1280x1024 75 1280 1296 1440 1688 1024 1025 1028 1066 flags: phsync,
>>>>> pvsync
>>>>> 1280x1024 60 1280 1328 1440 1688 1024 1025 1028 1066 flags: phsync,
>>>>> pvsync
>>>>> 1440x900 75 1440 1536 1688 1936 900 903 909 942 flags: nhsync,
>>>>> pvsync
>>>>> 1280x800 60 1280 1328 1360 1440 800 803 809 823 flags: phsync,
>>>>> nvsync
>>>>> 1152x864 75 1152 1216 1344 1600 864 865 868 900 flags: phsync,
>>>>> pvsync
>>>>> 1024x768 75 1024 1040 1136 1312 768 769 772 800 flags: phsync,
>>>>> pvsync
>>>>> 1024x768 70 1024 1048 1184 1328 768 771 777 806 flags: nhsync,
>>>>> nvsync
>>>>> 1024x768 60 1024 1048 1184 1344 768 771 777 806 flags: nhsync,
>>>>> nvsync
>>>>> 832x624 75 832 864 928 1152 624 625 628 667 flags: nhsync,
>>>>> nvsync
>>>>> 800x600 75 800 816 896 1056 600 601 604 625 flags: phsync,
>>>>> pvsync
>>>>> 800x600 72 800 856 976 1040 600 637 643 666 flags: phsync,
>>>>> pvsync
>>>>> 800x600 60 800 840 968 1056 600 601 605 628 flags: phsync,
>>>>> pvsync
>>>>> 800x600 56 800 824 896 1024 600 601 603 625 flags: phsync,
>>>>> pvsync
>>>>> 640x480 75 640 656 720 840 480 481 484 500 flags: nhsync,
>>>>> nvsync
>>>>> 640x480 73 640 664 704 832 480 489 492 520 flags: nhsync,
>>>>> nvsync
>>>>> 640x480 67 640 704 768 864 480 483 486 525 flags: nhsync,
>>>>> nvsync
>>>>> 640x480 60 640 656 752 800 480 490 492 525 flags: nhsync,
>>>>> nvsync
>>>>> 720x400 70 720 738 846 900 400 412 414 449 flags: nhsync,
>>>>> pvsync
>>>>>
>>>>> Each mode has a defined horizontal and vertical polarity. If you pick
>>>>> your modes carefully you will be able to test all four combinations of
>>>>> polarities. I tried them all, and couldn't reproduce the reported
>>>>> problem with the test procedure that Dong specified.
>>>>>
>>>>> The easiest way to select a video mode for the fbdev compatibility layer
>>>>> is to specify it as the default mode on the kernel command line using
>>>>> the video= argument. The mode value is in the form of
>>>>> <width>x<height>@<refresh rate>. For instance, to select the 1024x768
>>>>> 75Hz mode, simply add
>>>>>
>>>>> video=1024x768@75
>>>>>
>>>>> to the kernel command line arguments (there are multiple ways to do so
>>>>> depending on how you configured your boot loader, I personally like to
>>>>> modify the bootargs value in the .dts file for the board).
>>>>>
>>>>> Could you please check if the problem occurs with all video modes
>>>>> supported by your HDMI monitor or with some of them only ?
>>>> We have tried to configure our test environment based on your
>>>> explanation, then tested it again.
>>>> But It didn't work. (we tried all of video parameters
>>>> <width>x<height>@<refresh rate> we have )
>>>> And we tried to confirm the issue on Simon's tree of renesas-backport
>>>> bsp v3.10.31-rcar-gen2-1.9.9.
>>>> It worked with the same test method.
>>>>
>>>> Did you check the issue on Upstream mainline version? or your own tree?
>>> I tested both my own tree and mainline v4.10-rc2.
>>>
>>>> Could you attach your config file?
>>>> I was wondering that your config and ours might be different.
>>> Sure. The configuration is based on the CONFIG_CMA_ENABLE.txt sent by Dong
>>> in this mail thread, with the following changes.
>>>
>>> --- CONFIG_CMA_ENABLE.txt 2017-02-17 15:21:57.974816277 +0200
>>> +++ .config 2017-02-17 15:20:31.618818828 +0200
>>> @@ -872,7 +872,17 @@
>>> CONFIG_REGMAP_IRQ=y
>>> CONFIG_DMA_SHARED_BUFFER=y
>>> # CONFIG_DMA_FENCE_TRACE is not set
>>> -# CONFIG_DMA_CMA is not set
>>> +CONFIG_DMA_CMA=y
>>> +
>>> +#
>>> +# Default contiguous memory area size:
>>> +#
>>> +CONFIG_CMA_SIZE_MBYTES=128
>>> +CONFIG_CMA_SIZE_SEL_MBYTES=y
>>> +# CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set
>>> +# CONFIG_CMA_SIZE_SEL_MIN is not set
>>> +# CONFIG_CMA_SIZE_SEL_MAX is not set
>>> +CONFIG_CMA_ALIGNMENT=8
>>>
>>> #
>>> # Bus devices
>> Thanks for your config file.
>> We have tested it on our test environments and using many difference
>> options of video parameters.
>> But It still didn't work.
>> Could you show me your rootfs's name and version?.
> I use a buildroot-based rootfs with a custom configuration. I don't think the
> rootfs makes a difference here, I would instead suspect that the issue is
> related to the HDMI monitor. Would you be able to try a different screen ?
>
We have used three different screens we have.
Dell s2240L, Panasonic TH-L 19C3 and LG 23MP48HQ-P.
In there, Dell and LG screens are quite new.
What kind of screen are you using?
Thank you.
Hiep.
^ permalink raw reply [flat|nested] 15+ messages in thread
end of thread, other threads:[~2017-02-24 0:52 UTC | newest]
Thread overview: 15+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2017-01-16 9:29 The failure summary report of GEN2 for linux stable v4.10-rc2 "カオ・ヴァン・ドン"
2017-01-16 15:34 ` Laurent Pinchart
[not found] ` <d7f4a948-37a2-e912-6e25-5690ad8ecef9@jinso.co.jp>
2017-01-18 6:53 ` DongCV
2017-01-18 22:47 ` Laurent Pinchart
2017-01-18 22:26 ` Laurent Pinchart
[not found] ` <8a056d37-3de9-30ac-74bc-e1393d1b193a@jinso.co.jp>
2017-01-19 23:49 ` Laurent Pinchart
2017-01-20 3:11 ` DongCV
2017-01-20 12:36 ` Laurent Pinchart
2017-01-23 7:58 ` Hiep Cao Minh
2017-02-14 21:53 ` Laurent Pinchart
2017-02-17 10:49 ` Hiep Cao Minh
[not found] ` <2653919.pRB2KAMlVt@avalon>
2017-02-22 12:23 ` Hiep Cao Minh
2017-02-22 17:41 ` Laurent Pinchart
2017-02-24 0:52 ` Hiep Cao Minh
2017-01-17 2:40 ` The failure summary report of GEN3 for linux upstream v4.10-rc2 Hoan
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