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) ?
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:~#
