Arndale:UEFI:Ubuntu can't find SD boot device

[Blake Baker]

Since Linaro release 13.12, Ubuntu fails to find the SD boot device when using UEFI. Uboot works.
Linaro release 13.11 with UEFI/Ubuntu finds the boot device and boots fine.

It looks to me to be something about the SD bus/device clock setting not working. I have tried to debug it myself but am unfamiliar debugging Linux drivers.

I used the released hwpack and linaro binaries with linaro-media-create.
13.12, 14.01, 14.02, and 14.03 all fail in a similar manner.
The following is the serial log from 13.12:

Starting the kernel:

[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 3.13.0-1-linaro-arndale (buildd@gumiho) (gcc version 4.8.1 (Ubuntu/Linaro 4.8.1-10ubuntu9) ) #1ubuntu1~ci+131215023714-Ubuntu SMP Sun Dec 15 03:06:21 UTC 201
[ 0.000000] Kernel was built at commit id ''
[ 0.000000] CPU: ARMv7 Processor [410fc0f4] revision 4 (ARMv7), cr=70c7387d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache
[ 0.000000] Machine model: Insignal Arndale evaluation board based on EXYNOS5250
[ 0.000000] cma: CMA: reserved 128 MiB at a7800000
[ 0.000000] Memory policy: Data cache writealloc
[ 0.000000] CPU EXYNOS5250 (id 0x43520010)
[ 0.000000] PERCPU: Embedded 9 pages/cpu @82894000 s15168 r8192 d13504 u36864
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 516624
[ 0.000000] Kernel command line: root=/dev/mmcblk1p3 rw rootwait console=ttySAC2,115200n8 init --no-log
[ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000000] Dentry cache hash table entries: 262144 (order: 8, 1048576 bytes)
[ 0.000000] Inode-cache hash table entries: 131072 (order: 7, 524288 bytes)
[ 0.000000] Memory: 1912084K/2080768K available (4998K kernel code, 378K rwdata, 2312K rodata, 426K init, 501K bss, 168684K reserved, 270336K highmem)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
[ 0.000000] vmalloc : 0xf0000000 - 0xff000000 ( 240 MB)
[ 0.000000] lowmem : 0x80000000 - 0xef800000 (1784 MB)
[ 0.000000] pkmap : 0x7fe00000 - 0x80000000 ( 2 MB)
[ 0.000000] modules : 0x7f800000 - 0x7fe00000 ( 6 MB)
[ 0.000000] .text : 0x80008000 - 0x8072ba14 (7311 kB)
[ 0.000000] .init : 0x8072c000 - 0x80796b40 ( 427 kB)
[ 0.000000] .data : 0x80798000 - 0x807f6860 ( 379 kB)
[ 0.000000] .bss : 0x807f6860 - 0x80873df0 ( 502 kB)
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] NR_IRQS:16 nr_irqs:16 16
[ 0.000000] Exynos5250: clock setup completed, armclk=1000000000
[ 0.000000] Exynos: Audss: clock setup completed
[ 0.000000] Architected cp15 timer(s) running at 24.00MHz (virt).
[ 0.000000] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 2863311519744ns
[ 0.000000] Switching to timer-based delay loop
[ 0.000000] Console: colour dummy device 80x30
[ 0.000553] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=120000)
[ 0.000568] pid_max: default: 32768 minimum: 301
[ 0.000697] Security Framework initialized
[ 0.000726] AppArmor: AppArmor initialized
[ 0.000777] Mount-cache hash table entries: 512
[ 0.011824] CPU: Testing write buffer coherency: ok
[ 0.011856] ftrace: allocating 25615 entries in 51 pages
[ 0.036907] /cpus/cpu@0 missing clock-frequency property
[ 0.036928] /cpus/cpu@1 missing clock-frequency property
[ 0.036938] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.036956] Setting up static identity map for 0x404b4ed0 - 0x404b4f1c
[ 0.038693] CPU1: Booted secondary processor
[ 0.038752] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.038883] Brought up 2 CPUs
[ 0.038895] SMP: Total of 2 processors activated.
[ 0.038901] CPU: All CPU(s) started in SVC mode.
[ 0.039476] devtmpfs: initialized
[ 0.049103] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0
[ 0.050476] xor: measuring software checksum speed
[ 0.096720] arm4regs : 2256.000 MB/sec
[ 0.146758] 8regs : 1767.200 MB/sec
[ 0.196797] 32regs : 1506.400 MB/sec
[ 0.196804] xor: using function: arm4regs (2256.000 MB/sec)
[ 0.196814] pinctrl core: initialized pinctrl subsystem
[ 0.197314] regulator-dummy: no parameters
[ 0.199947] NET: Registered protocol family 16
[ 0.200937] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.201917] cpuidle: using governor ladder
[ 0.201926] cpuidle: using governor menu
[ 0.214199] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[ 0.214210] hw-breakpoint: maximum watchpoint size is 8 bytes.
[ 0.214224] S3C Power Management, Copyright 2004 Simtec Electronics
[ 0.214378] EXYNOS5250 PMU Initialize
[ 0.214385] EXYNOS: Initializing architecture
[ 0.232956] bio: create slab <bio-0> at 0
[ 0.317196] raid6: int32x1 200 MB/s
[ 0.402180] raid6: int32x2 304 MB/s
[ 0.487165] raid6: int32x4 396 MB/s
[ 0.572293] raid6: int32x8 446 MB/s
[ 0.572299] raid6: using algorithm int32x8 (446 MB/s)
[ 0.572305] raid6: using intx1 recovery algorithm
[ 0.572985] MAIN_DC: no parameters
[ 0.573235] VDD_33ON_2.8V: 2800 mV
[ 0.573438] hdmi-en: no parameters
[ 0.574376] SCSI subsystem initialized
[ 0.575199] usbcore: registered new interface driver usbfs
[ 0.575306] usbcore: registered new interface driver hub
[ 0.575443] usbcore: registered new device driver usb
[ 0.575998] s3c-i2c 12c60000.i2c: slave address 0x66
[ 0.576012] s3c-i2c 12c60000.i2c: bus frequency set to 17 KHz
[ 0.593002] sec_pmic 0-0066: no op_mode property property at /i2c@12C60000/s5m8767_pmic@66/regulators/BUCK7
[ 0.593026] sec_pmic 0-0066: no op_mode property property at /i2c@12C60000/s5m8767_pmic@66/regulators/BUCK8
[ 0.637382] VDD_ALIVE_1.0V: 1100 mV
[ 0.657414] VDD_28IO_DP_1.35V: 1200 mV
[ 0.677446] VDD_COMMON1_1.8V: 1800 mV
[ 0.692473] VDD_IOPERI_1.8V: 1800 mV
[ 0.712503] VDD_EXT_1.8V: 1800 mV
[ 0.732536] VDD_MPLL_1.1V: 1100 mV
[ 0.752570] VDD_XPLL_1.1V: 1100 mV
[ 0.772601] VDD_COMMON2_1.0V: 1000 mV
[ 0.787627] VDD_33ON_3.0V: 3000 mV
[ 0.807658] VDD_COMMON3_1.8V: 1800 mV
[ 0.827690] VDD_ABB2_1.8V: 1800 mV
[ 0.847722] VDD_USB_3.0V: 3000 mV
[ 0.867754] VDDQ_C2C_W_1.8V: 1800 mV
[ 0.887786] VDD18_ABB0_3_1.8V: 1800 mV
[ 0.907818] VDD10_COMMON4_1.0V: 1000 mV
[ 0.927851] VDD18_HSIC_1.8V: 1800 mV
[ 0.947883] VDDQ_MMC2_3_2.8V: 2800 mV
[ 0.962910] VDD_33ON_2.8V: 2800 mV
[ 0.967935] VDD_33ON_2.8V: Failed to create debugfs directory
[ 0.977935] EXT_33_OFF: 3300 mV
[ 0.992959] EXT_28_OFF: 2800 mV
[ 1.007983] PVDD_LDO25: 1200 mV
[ 1.023011] EXT_18_OFF: 1800 mV
[ 1.038039] vdd_mif: 950 <--> 1200 mV at 1000 mV
[ 1.053060] vdd_arm: 925 <--> 1300 mV at 1100 mV
[ 1.068086] vdd_int: 900 <--> 1200 mV at 1000 mV
[ 1.088118] vdd_g3d: 1000 mV
[ 1.103143] VDD_MEM_1.35V: 750 <--> 1350 mV at 1200 mV
[ 1.113159] PVDD_BUCK7: no parameters
[ 1.118168] PVDD_BUCK8: no parameters
[ 1.123177] VDD_33_OFF_EXT1: 750 <--> 3000 mV at 2850 mV
[ 1.128366] s3c-i2c 12c60000.i2c: i2c-0: S3C I2C adapter
[ 1.128477] s3c-i2c 12c80000.i2c: slave address 0x50
[ 1.128488] s3c-i2c 12c80000.i2c: bus frequency set to 43 KHz
[ 1.128892] s3c-i2c 12c80000.i2c: i2c-2: S3C I2C adapter
[ 1.128978] s3c-i2c 12c90000.i2c: slave address 0x00
[ 1.128988] s3c-i2c 12c90000.i2c: bus frequency set to 86 KHz
[ 1.129387] s3c-i2c 12c90000.i2c: i2c-3: S3C I2C adapter
[ 1.129452] s3c-i2c 12ce0000.i2c: slave address 0x38
[ 1.129462] s3c-i2c 12ce0000.i2c: bus frequency set to 43 KHz
[ 1.129852] s3c-i2c 12ce0000.i2c: i2c-8: S3C I2C adapter
[ 1.129921] s3c-i2c 121d0000.i2c: slave address 0x38
[ 1.129930] s3c-i2c 121d0000.i2c: bus frequency set to 37 KHz
[ 1.130311] s3c-i2c 121d0000.i2c: i2c-1: S3C I2C adapter
[ 1.130940] Advanced Linux Sound Architecture Driver Initialized.
[ 1.131556] NetLabel: Initializing
[ 1.131564] NetLabel: domain hash size = 128
[ 1.131569] NetLabel: protocols = UNLABELED CIPSOv4
[ 1.131616] NetLabel: unlabeled traffic allowed by default
[ 1.131741] Switched to clocksource arch_sys_counter
[ 1.150863] AppArmor: AppArmor Filesystem Enabled
[ 1.163331] NET: Registered protocol family 2
[ 1.163792] TCP established hash table entries: 16384 (order: 4, 65536 bytes)
[ 1.163932] TCP bind hash table entries: 16384 (order: 6, 327680 bytes)
[ 1.164295] TCP: Hash tables configured (established 16384 bind 16384)
[ 1.164344] TCP: reno registered
[ 1.164356] UDP hash table entries: 1024 (order: 3, 49152 bytes)
[ 1.164425] UDP-Lite hash table entries: 1024 (order: 3, 49152 bytes)
[ 1.164672] NET: Registered protocol family 1
[ 1.164933] RPC: Registered named UNIX socket transport module.
[ 1.164941] RPC: Registered udp transport module.
[ 1.164947] RPC: Registered tcp transport module.
[ 1.164952] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 1.165121] Trying to unpack rootfs image as initramfs...
[ 1.269402] Freeing initrd memory: 2284K (8792f000 - 87b6a000)
[ 1.269485] kvm [1]: HYP mode not available
[ 1.269667] hw perfevents: enabled with ARMv7_Cortex_A15 PMU driver, 7 counters available
[ 1.271471] audit: initializing netlink socket (disabled)
[ 1.271506] type=2000 audit(1.250:1): initialized
[ 1.272787] bounce pool size: 64 pages
[ 1.273006] VFS: Disk quotas dquot_6.5.2
[ 1.273109] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 1.273862] NFS: Registering the id_resolver key type
[ 1.273900] Key type id_resolver registered
[ 1.273907] Key type id_legacy registered
[ 1.273935] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc.
[ 1.274416] bio: create slab <bio-1> at 1
[ 1.274743] Btrfs loaded
[ 1.274767] msgmni has been set to 3467
[ 1.275608] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[ 1.275617] io scheduler noop registered
[ 1.275623] io scheduler deadline registered
[ 1.275651] io scheduler cfq registered (default)
[ 1.285689] dma-pl330 121a0000.pdma: unable to set the seg size
[ 1.285700] dma-pl330 121a0000.pdma: Loaded driver for PL330 DMAC-2364208
[ 1.285710] dma-pl330 121a0000.pdma: DBUFF-32x4bytes Num_Chans-8 Num_Peri-32 Num_Events-32
[ 1.290223] dma-pl330 121b0000.pdma: unable to set the seg size
[ 1.290235] dma-pl330 121b0000.pdma: Loaded driver for PL330 DMAC-2364208
[ 1.290244] dma-pl330 121b0000.pdma: DBUFF-32x4bytes Num_Chans-8 Num_Peri-32 Num_Events-32
[ 1.291470] dma-pl330 10800000.mdma: unable to set the seg size
[ 1.291479] dma-pl330 10800000.mdma: Loaded driver for PL330 DMAC-2364208
[ 1.291487] dma-pl330 10800000.mdma: DBUFF-64x8bytes Num_Chans-8 Num_Peri-1 Num_Events-32
[ 1.292719] dma-pl330 11c10000.mdma: unable to set the seg size
[ 1.292729] dma-pl330 11c10000.mdma: Loaded driver for PL330 DMAC-2364208
[ 1.292738] dma-pl330 11c10000.mdma: DBUFF-64x8bytes Num_Chans-8 Num_Peri-1 Num_Events-32
[ 1.292844] xenfs: not registering filesystem on non-xen platform
[ 1.370452] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ 1.371777] 12c00000.serial: ttySAC0 at MMIO 0x12c00000 (irq = 83, base_baud = 0) is a S3C6400/10
[ 1.372080] 12c10000.serial: ttySAC1 at MMIO 0x12c10000 (irq = 84, base_baud = 0) is a S3C6400/10
[ 1.372350] 12c20000.serial: ttySAC2 at MMIO 0x12c20000 (irq = 85, base_baud = 0) is a S3C6400/10
[ 2.361480] console [ttySAC2] enabled
[ 2.365437] 12c30000.serial: ttySAC3 at MMIO 0x12c30000 (irq = 86, base_baud = 0) is a S3C6400/10
[ 2.374582] [drm] Initialized drm 1.1.0 20060810
[ 2.385933] i2c i2c-2: attached exynos4210-hdmiddc into i2c adapter successfully
[ 2.391882] i2c i2c-8: attached exynos4212-hdmiphy into i2c adapter successfully
[ 2.399905] exynos-mixer 14450000.mixer: probe start
[ 2.405406] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 2.410772] [drm] No driver support for vblank timestamp query.
[ 11.416753] s3c-i2c 12ce0000.i2c: cannot get bus (error -110)
[ 15.416751] s3c-i2c 12ce0000.i2c: cannot get bus (error -110)
[ 19.416750] s3c-i2c 12ce0000.i2c: cannot get bus (error -110)
[ 23.416750] s3c-i2c 12ce0000.i2c: cannot get bus (error -110)
[ 27.416750] s3c-i2c 12ce0000.i2c: cannot get bus (error -110)
[ 31.416750] s3c-i2c 12ce0000.i2c: cannot get bus (error -110)
[ 35.416751] s3c-i2c 12ce0000.i2c: cannot get bus (error -110)
[ 39.416750] s3c-i2c 12ce0000.i2c: cannot get bus (error -110)
[ 39.421119] [drm:exynos_drm_connector_get_modes] *ERROR* Panel operation get_edid failed -19
[ 39.429466] exynos-drm exynos-drm: No connectors reported connected with modes
[ 39.436639] [drm] Cannot find any crtc or sizes - going 1024x768
[ 39.453201] Console: switching to colour frame buffer device 128x48
[ 39.466064] exynos-drm exynos-drm: fb0: frame buffer device
[ 39.471699] exynos-drm exynos-drm: registered panic notifier
[ 39.477344] [drm] Initialized exynos 1.0.0 20110530 on minor 0
[ 39.490332] brd: module loaded
[ 39.495744] loop: module loaded
[ 39.498258] exynos-sata 122f0000.sata: forcing PORTS_IMPL to 0x1
[ 39.503435] exynos-sata 122f0000.sata: failed to get sata phy for port 0
[ 39.510092] platform 122f0000.sata: Driver exynos-sata requests probe deferral
[ 39.518520] mtdoops: mtd device (mtddev=name/number) must be supplied
[ 39.523711] tun: Universal TUN/TAP device driver, 1.6
[ 39.528729] tun: (C) 1999-2004 Max Krasnyansky <email address hidden>
[ 39.535322] usbcore: registered new interface driver asix
[ 39.540404] usbcore: registered new interface driver ax88179_178a
[ 39.546505] usbcore: registered new interface driver cdc_ether
[ 39.552258] usbcore: registered new interface driver r815x
[ 39.557737] usbcore: registered new interface driver dm9601
[ 39.563277] usbcore: registered new interface driver net1080
[ 39.568909] usbcore: registered new interface driver cdc_subset
[ 39.574805] usbcore: registered new interface driver zaurus
[ 39.580364] usbcore: registered new interface driver MOSCHIP usb-ethernet driver
[ 39.587758] usbcore: registered new interface driver cdc_ncm
[ 39.594282] dwc3 12000000.dwc3: no usb2 phy configured
[ 39.598412] platform 12000000.dwc3: Driver dwc3 requests probe deferral
[ 39.605120] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 39.611495] ehci-exynos: EHCI EXYNOS driver
[ 39.615755] unable to find transceiver of type USB2 PHY
[ 39.620870] exynos-ehci 12110000.usb: no platform data or transceiver defined
[ 39.627982] platform 12110000.usb: Driver exynos-ehci requests probe deferral
[ 39.635213] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 39.641252] ohci-exynos: OHCI EXYNOS driver
[ 39.645514] unable to find transceiver of type USB2 PHY
[ 39.650625] exynos-ohci 12120000.usb: no platform data or transceiver defined
[ 39.657740] platform 12120000.usb: Driver exynos-ohci requests probe deferral
[ 39.665121] usbcore: registered new interface driver usb-storage
[ 39.671269] samsung-usb3phy 12100000.usbphy: Can't get usb-phy sysreg cfg register
[ 39.678864] mousedev: PS/2 mouse device common for all mice
[ 39.684655] s3c-rtc 101e0000.rtc: rtc disabled, re-enabling
[ 39.689746] s3c-rtc 101e0000.rtc: rtc core: registered s3c as rtc0
[ 39.695997] exynos-tmu 10060000.tmu: dummy supplies not allowed
[ 39.701558] exynos-tmu 10060000.tmu: Regulator node (vtmu) not found
[ 39.708351] device-mapper: ioctl: 4.27.0-ioctl (2013-10-30) initialised: <email address hidden>
[ 39.716575] Synopsys Designware Multimedia Card Interface Driver
[ 39.722849] dwmmc_exynos 12200000.dwmmc0: Using internal DMA controller.
[ 39.728971] dwmmc_exynos 12200000.dwmmc0: Version ID is 241a
[ 39.734693] dwmmc_exynos 12200000.dwmmc0: DW MMC controller at irq 107, 32 bit host data width, 128 deep fifo
[ 39.756831] mmc_host mmc0: Bus speed (slot 0) = 130126Hz (slot req 400000Hz, actual 130126HZ div = 0)
[ 39.776803] dwmmc_exynos 12200000.dwmmc0: 1 slots initialized
[ 39.781395] dwmmc_exynos 12220000.dwmmc2: Using internal DMA controller.
[ 39.787763] dwmmc_exynos 12220000.dwmmc2: Version ID is 241a
[ 39.793484] dwmmc_exynos 12220000.dwmmc2: DW MMC controller at irq 109, 32 bit host data width, 128 deep fifo
[ 39.816797] mmc_host mmc1: Bus speed (slot 0) = 130126Hz (slot req 400000Hz, actual 130126HZ div = 0)
[ 39.836785] dwmmc_exynos 12220000.dwmmc2: 1 slots initialized
[ 39.841611] usbcore: registered new interface driver usbhid
[ 39.846615] usbhid: USB HID core driver
[ 39.852566] smdk-i2s-audio sound.5: i2s-stub-hifi <-> 3830000.i2s mapping ok
[ 39.859489] oprofile: using timer interrupt.
[ 39.862576] TCP: cubic registered
[ 39.865675] Initializing XFRM netlink socket
[ 39.870015] NET: Registered protocol family 10
[ 39.874907] sit: IPv6 over IPv4 tunneling driver
[ 39.876801] mmc0: BKOPS_EN bit is not set
[ 39.883631] NET: Registered protocol family 17
[ 39.886116] mmc_host mmc0: Bus speed (slot 0) = 130126Hz (slot req 52000000Hz, actual 130126HZ div = 0)
[ 39.895222] mmc_host mmc0: Bus speed (slot 0) = 66625000Hz (slot req 52000000Hz, actual 33312500HZ div = 1)
[ 39.895337] mmc0: new high speed DDR MMC card at address 0001
[ 39.912227] NET: Registered protocol family 15
[ 39.916668] Bridge firewalling registered
[ 39.917195] isa bounce pool size: 16 pages
[ 39.917306] mmcblk0: mmc0:0001 M4G1FB 3.55 GiB
[ 39.917573] mmcblk0boot0: mmc0:0001 M4G1FB partition 1 25.0 MiB
[ 39.917832] mmcblk0boot1: mmc0:0001 M4G1FB partition 2 25.0 MiB
[ 39.919735] mmcblk0: unknown partition table
[ 39.927520] mmcblk0boot1: unknown partition table
[ 39.939989] mmcblk0boot0:
[ 39.952852] Key type dns_resolver registered
[ 39.957134] Registering SWP/SWPB emulation handler
[ 39.962200] mfc-power-domain: Power-off latency exceeded, new value 322458 ns
[ 39.962740] AppArmor: AppArmor sha1 policy hashing enabled
[ 39.968693] vdd_g3d: disabling
[ 39.977434] gsc-power-domain: Power-off latency exceeded, new value 15475208 ns
[ 39.979632] EXT_28_OFF: disabling
[ 39.986620] VDD_33ON_2.8V: disabling
[ 39.993777] exynos-sata 122f0000.sata: forcing PORTS_IMPL to 0x1
[ 39.999197] exynos-sata 122f0000.sata: AHCI 0001.0300 32 slots 1 ports 6 Gbps 0x1 impl platform mode
[ 40.007424] exynos-sata 122f0000.sata: flags: ncq sntf pm led clo only pmp pio slum part ccc apst
[ 40.017260] scsi0 : ahci_platform
[ 40.019963] ata1: SATA max UDMA/133 irq 147
[ 40.024094] samsung-usb2phy 12130000.usbphy: Already power on PHY
[ 40.045961] mmc1: SD Status: Invalid Allocation Unit size.
[ 40.056519] mmc_host mmc1: Bus speed (slot 0) = 130126Hz (slot req 25000000Hz, actual 130126HZ div = 0)
[ 40.066439] mmc1: new SDHC card at address aaaa
[ 40.069943] mmcblk1: mmc1:aaaa SU04G 3.69 GiB
[ 40.230359] samsung-usb2phy 12130000.usbphy: Already power on PHY
[ 40.235024] exynos-ehci 12110000.usb: EHCI Host Controller
[ 40.240464] exynos-ehci 12110000.usb: new USB bus registered, assigned bus number 1
[ 40.248275] exynos-ehci 12110000.usb: irq 103, io mem 0x12110000
[ 40.261761] exynos-ehci 12110000.usb: USB 2.0 started, EHCI 1.00
[ 40.266427] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 40.273084] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 40.280260] usb usb1: Product: EHCI Host Controller
[ 40.285116] usb usb1: Manufacturer: Linux 3.13.0-1-linaro-arndale ehci_hcd
[ 40.291971] usb usb1: SerialNumber: 12110000.usb
[ 40.297095] hub 1-0:1.0: USB hub found
[ 40.300313] hub 1-0:1.0: 3 ports detected
[ 40.304675] samsung-usb2phy 12130000.usbphy: Already power on PHY
[ 40.310374] exynos-ohci 12120000.usb: USB Host Controller
[ 40.315756] exynos-ohci 12120000.usb: new USB bus registered, assigned bus number 2
[ 40.323396] exynos-ohci 12120000.usb: irq 103, io mem 0x12120000
[ 40.341764] ata1: SATA link down (SStatus 0 SControl 300)
[ 40.385897] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
[ 40.391212] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 40.398409] usb usb2: Product: USB Host Controller
[ 40.403184] usb usb2: Manufacturer: Linux 3.13.0-1-linaro-arndale ohci_hcd
[ 40.410034] usb usb2: SerialNumber: 12120000.usb
[ 40.415172] hub 2-0:1.0: USB hub found
[ 40.418389] hub 2-0:1.0: 3 ports detected
[ 40.431759] usb3503 usb_hub.9: switched to HUB mode
[ 40.435159] usb3503 usb_hub.9: usb3503_probe: probed in hub mode
[ 40.442062] input: gpio_keys.6 as /devices/gpio_keys.6/input/input0
[ 40.447772] s3c-rtc 101e0000.rtc: setting system clock to 2012-03-15 09:00:57 UTC (1331802057)
[ 40.467516] ALSA device list:
[ 40.468999] #0: I2S-STUB
[ 40.472209] Freeing unused kernel memory: 424K (8072c000 - 80796000)
Loading, please wait...
[ 40.503029] systemd-udevd[1306]: starting version 204
Begin: Loading essential drivers ... done.
Begin: Running /scripts/init-premount ... done.
Begin: Mounting root file system ... Begin: Running /scripts/local-top ... done.
[ 40.635388] mmc0: unexpected status 0x200900 after switch[ 40.737073] usb 1-3: new high-speed USB device number 2 using exynos-ehci
[ 40.768013] random: nonblocking pool is initialized

[ 40.798544] mmc0: unexpected status 0x200900 after switch[ 40.872135] usb 1-3: New USB device found, idVendor=0424, idProduct=3503
[ 40.877397] usb 1-3: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 40.884834] hub 1-3:1.0: USB hub found
[ 40.888380] hub 1-3:1.0: 3 ports detected
[ 41.177121] usb 1-3.2: new high-speed USB device number 3 using exynos-ehci
[ 41.289004] usb 1-3.2: New USB device found, idVendor=05e3, idProduct=0610
[ 41.294500] usb 1-3.2: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[ 41.301798] usb 1-3.2: Product: USB2.0 Hub
[ 41.307741] hub 1-3.2:1.0: USB hub found
[ 41.310748] hub 1-3.2:1.0: 4 ports detected
[ 41.587527] usb 1-3.2.2: new low-speed USB device number 4 using exynos-ehci
[ 41.687827] usb 1-3.2.2: New USB device found, idVendor=0461, idProduct=4d98
[ 41.693470] usb 1-3.2.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 41.700908] usb 1-3.2.2: Product: USB Gaming Keyboard
[ 41.705944] usb 1-3.2.2: Manufacturer:
[ 41.717295] input: USB Gaming Keyboard as /devices/12110000.usb/usb1/1-3/1-3.2/1-3.2.2/1-3.2.2:1.0/input/input1
[ 41.726693] hid-generic 0003:0461:4D98.0001: input: USB HID v1.10 Keyboard [ USB Gaming Keyboard] on usb-12110000.usb-3.2.2/input0
[ 41.746497] input: USB Gaming Keyboard as /devices/12110000.usb/usb1/1-3/1-3.2/1-3.2.2/1-3.2.2:1.1/input/input2
[ 41.755844] hid-generic 0003:0461:4D98.0002: input: USB HID v1.10 Device [ USB Gaming Keyboard] on usb-12110000.usb-3.2.2/input1
[ 41.837179] usb 1-3.2.4: new high-speed USB device number 5 using exynos-ehci
[ 41.933548] usb 1-3.2.4: New USB device found, idVendor=0b95, idProduct=772a
[ 41.939152] usb 1-3.2.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 41.946622] usb 1-3.2.4: Product: AX88772
[ 41.950684] usb 1-3.2.4: Manufacturer: ASIX Elec. Corp.
[ 41.955876] usb 1-3.2.4: SerialNumber: 000001
[ 41.962548] asix 1-3.2.4:1.0 (unregistered net_device): invalid hw address, using random
[ 42.280494] asix 1-3.2.4:1.0 eth0: register 'asix' at usb-12110000.usb-3.2.4, ASIX AX88772 USB 2.0 Ethernet, b6:40:f8:3c:ca:be
Gave up waiting for root device. Common problems:
 - Boot args (cat /proc/cmdline)
   - Check rootdelay= (did the system wait long enough?)
   - Check root= (did the system wait for the right device?)
 - Missing modules (cat /proc/modules; ls /dev)
ALERT! /dev/mmcblk1p3 does not exist. Dropping to a shell!

BusyBox v1.20.2 (Ubuntu 1:1.20.0-8.1ubuntu1) built-in shell (ash)
Enter 'help' for a list of built-in commands.

(initramfs) 

The SD device is readable on other systems and the partition files all there.

Thanks,
Blake

[Fathi Boudra (fboudra)]

uefi isn't officially supported with Arndale. I should probably get rid of it to avoid any confusion.