Hi all,
The Kernel Working Group is getting ready to release the first of our new monthly development snapshot in a few days and we would like folks to do some quick sanity boot testing on their boards. Please grab or update the kernel from git://git.linaro.org/kernel/linux-linaro-2.6.38.git, and checkout the linaro-11.05-2.6.38 tag (which happens to be same as master at this moment) and give it a quick spin. Note that this is just the stock Linaro kernel and does not include any binary graphics drivers or other bits provided by Linaro's landing team kernels, so we just need the basic build and boot tested along with some simple testing of devices that can be used w/o extra drivers.
Thanks! ~Deepak
On Tue, 2011-05-24 at 19:42 -0700, Deepak Saxena wrote:
The Kernel Working Group is getting ready to release the first of our new monthly development snapshot in a few days and we would like folks to do some quick sanity boot testing on their boards. Please grab or update the kernel from git://git.linaro.org/kernel/linux-linaro-2.6.38.git, and checkout the linaro-11.05-2.6.38 tag (which happens to be same as master at this moment) and give it a quick spin. Note that this is just the stock Linaro kernel and does not include any binary graphics drivers or other bits provided by Linaro's landing team kernels, so we just need the basic build and boot tested along with some simple testing of devices that can be used w/o extra drivers.
Is there anywhere to report results of testing? I think it would be useful for us to know what has and what hasn't been tested.
My testing...
Booted on headless Beagleboard xM - SD Card OK - Network OK - USB flash drive mounts OK - Unfixed bug #712175 still manifests [1] - Blocked kworker thread issue manifests [2]
On 25 May 2011 03:29, Tixy tixy@yxit.co.uk wrote:
On Tue, 2011-05-24 at 19:42 -0700, Deepak Saxena wrote:
The Kernel Working Group is getting ready to release the first of our new monthly development snapshot in a few days and we would like folks to do some quick sanity boot testing on their boards. Please grab or update the kernel from git://git.linaro.org/kernel/linux-linaro-2.6.38.git, and checkout the linaro-11.05-2.6.38 tag (which happens to be same as master at this moment) and give it a quick spin. Note that this is just the stock Linaro kernel and does not include any binary graphics drivers or other bits provided by Linaro's landing team kernels, so we just need the basic build and boot tested along with some simple testing of devices that can be used w/o extra drivers.
Is there anywhere to report results of testing? I think it would be useful for us to know what has and what hasn't been tested.
For this "release", email is what we'll use and I'll collate all the info into a wiki page and maybe the release notes.
- Blocked kworker thread issue manifests [2]
This needs a bug opened and assigned to one of the TI engineers in the KWG.
Thanks, ~Deepak
On 25 May 2011 23:23, Deepak Saxena dsaxena@linaro.org wrote:
On 25 May 2011 03:29, Tixy tixy@yxit.co.uk wrote:
On Tue, 2011-05-24 at 19:42 -0700, Deepak Saxena wrote:
The Kernel Working Group is getting ready to release the first of our new monthly development snapshot in a few days and we would like folks to do some quick sanity boot testing on their boards. Please grab or update the kernel from git://git.linaro.org/kernel/linux-linaro-2.6.38.git, and checkout the linaro-11.05-2.6.38 tag (which happens to be same as master at this moment) and give it a quick spin. Note that this is just the stock Linaro kernel and does not include any binary graphics drivers or other bits provided by Linaro's landing team kernels, so we just need the basic build and boot tested along with some simple testing of devices that can be used w/o extra drivers.
Is there anywhere to report results of testing? I think it would be useful for us to know what has and what hasn't been tested.
For this "release", email is what we'll use and I'll collate all the info into a wiki page and maybe the release notes.
- Blocked kworker thread issue manifests [2]
This needs a bug opened and assigned to one of the TI engineers in the KWG.
Thanks, ~Deepak
Boots fine on Samsung's smdkv310 board with dt and non-dt. Tested basic features of sdhci and ethernet drivers.
Thanks, Thomas.
linaro-kernel mailing list linaro-kernel@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-kernel
http://qatracker.linaro.org/ ?
I think I have seen some more, but is verry hard fo find.
On Tue, May 24, 2011 at 07:42:43PM -0700, Deepak Saxena wrote:
Hi all,
The Kernel Working Group is getting ready to release the first of our new monthly development snapshot in a few days and we would like folks to do some quick sanity boot testing on their boards. Please grab or update the kernel from git://git.linaro.org/kernel/linux-linaro-2.6.38.git, and checkout the linaro-11.05-2.6.38 tag (which happens to be same as master at this moment) and give it a quick spin. Note that this is just the stock Linaro kernel and does not include any binary graphics drivers or other bits provided by Linaro's landing team kernels, so we just need the basic build and boot tested along with some simple testing of devices that can be used w/o extra drivers.
Are we going to track who tested snapshots on what platform?
Otherwise, we may collect little evidence that the snapshot was tested at all, especially if people don't encounter serious problems...
Cheers ---Dave
On 25 May 2011 04:18, Dave Martin dave.martin@linaro.org wrote:
On Tue, May 24, 2011 at 07:42:43PM -0700, Deepak Saxena wrote:
Hi all,
The Kernel Working Group is getting ready to release the first of our new monthly development snapshot in a few days and we would like folks to do some quick sanity boot testing on their boards. Please grab or update the kernel from git://git.linaro.org/kernel/linux-linaro-2.6.38.git, and checkout the linaro-11.05-2.6.38 tag (which happens to be same as master at this moment) and give it a quick spin. Note that this is just the stock Linaro kernel and does not include any binary graphics drivers or other bits provided by Linaro's landing team kernels, so we just need the basic build and boot tested along with some simple testing of devices that can be used w/o extra drivers.
Are we going to track who tested snapshots on what platform?
Otherwise, we may collect little evidence that the snapshot was tested at all, especially if people don't encounter serious problems...
I am tracking it right now and will make sure any issues that come up get documented or linked back to a bug. This is our first time doing this so it is a bit adhoc, in the future we'll have a more formal methodology for tagging, testing, and releasing.
Thanks, ~Deepak
On Tue, May 24, 2011 at 07:42:43PM -0700, Deepak Saxena wrote:
Hi all,
The Kernel Working Group is getting ready to release the first of our new monthly development snapshot in a few days and we would like folks to do some quick sanity boot testing on their boards. Please grab or update the kernel from git://git.linaro.org/kernel/linux-linaro-2.6.38.git, and checkout the linaro-11.05-2.6.38 tag (which happens to be same as master at this moment) and give it a quick spin. Note that this is just the stock Linaro kernel and does not include any binary graphics drivers or other bits provided by Linaro's landing team kernels, so we just need the basic build and boot tested along with some simple testing of devices that can be used w/o extra drivers.
Boot-tested on mx51evk (babbage).
On Tue, May 24, 2011 at 07:42:43PM -0700, Deepak Saxena wrote:
Hi all,
The Kernel Working Group is getting ready to release the first of our new monthly development snapshot in a few days and we would like folks to do some quick sanity boot testing on their boards. Please grab or update the kernel from git://git.linaro.org/kernel/linux-linaro-2.6.38.git, and checkout the linaro-11.05-2.6.38 tag (which happens to be same as master at this moment) and give it a quick spin. Note that this is just the stock Linaro kernel and does not include any binary graphics drivers or other bits provided by Linaro's landing team kernels, so we just need the basic build and boot tested along with some simple testing of devices that can be used w/o extra drivers.
Thanks! ~Deepak
Booted on panda
Ethernet, USB etc. seem to work fine, but not thoroughly tested.
I observe this outstanding bug: https://bugs.launchpad.net/ubuntu/+source/linux-ti-omap4/+bug/781318
I also have no red in my display output, but that may well be a board issue -- I'm not sure if I've ever plugged a display into this board before.
It would be interesting if anyone else gets this problem.
Cheers ---Dave
On 05/25/2011 07:28 PM, Somebody in the thread at some point said:
Hi -
Booted on panda
Ethernet, USB etc. seem to work fine, but not thoroughly tested.
I observe this outstanding bug: https://bugs.launchpad.net/ubuntu/+source/linux-ti-omap4/+bug/781318
Just appears when it's changing modes or blanking the display, it doesn't seem to indicate anything else or occur any other times.
I also have no red in my display output, but that may well be a board issue -- I'm not sure if I've ever plugged a display into this board before.
It would be interesting if anyone else gets this problem.
There's no ext4 support enabled in omap4_defconfig and I only got HDMI at 640x480.
omap2plus_defconfig doesn't build, I have a patch for the general issue but I see HDMI audio is also broken for build there so looking at that first.
-Andy
On 05/25/2011 07:55 PM, Somebody in the thread at some point said:
On 05/25/2011 07:28 PM, Somebody in the thread at some point said:
Hi -
Booted on panda
Ethernet, USB etc. seem to work fine, but not thoroughly tested.
I observe this outstanding bug: https://bugs.launchpad.net/ubuntu/+source/linux-ti-omap4/+bug/781318
Just appears when it's changing modes or blanking the display, it doesn't seem to indicate anything else or occur any other times.
I also have no red in my display output, but that may well be a board issue -- I'm not sure if I've ever plugged a display into this board before.
It would be interesting if anyone else gets this problem.
No problems with colour here.
There's no ext4 support enabled in omap4_defconfig and I only got HDMI at 640x480.
omap2plus_defconfig doesn't build, I have a patch for the general issue but I see HDMI audio is also broken for build there so looking at that first.
Hacking around the HDMI audio build problem, omap2plus_defconfig blows SIGILL all over my rootfs, that's a new one on me.
omap4_defconfig is workable
- WLAN is good - eth0 is good - 640 x 480 on HDMI only - HDMI audio acting correct but not sound (guess this is simply fallout from 640x480)
There's a couple of patches on top of linux-linaro-2.6.38 here that fix the build problem on omap2plus_defconfig and enable ext4 on omap4_defconfig
git://git.linaro.org/people/andygreen/kernel-tilt.git linux-linaro-2.6.38-buildfixes
Here's the 640x480 dmesg FWIW
[ 0.000000] Linux version 2.6.38-panda_linux-linaro-2.6.38-master-00002-g4d6518c-dirty (agreen@otae.warmcat.com) (gcc version 4.5.1 20101112 (Red Hat 4.5.1-5) (GCC) ) #5 SMP Wed May 25 20:16:32 BST 2011 [ 0.000000] CPU: ARMv7 Processor [411fc092] revision 2 (ARMv7), cr=10c5387f [ 0.000000] CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] Machine: OMAP4 Panda board [ 0.000000] Reserving 33554432 bytes SDRAM for VRAM [ 0.000000] Memory policy: ECC disabled, Data cache writealloc [ 0.000000] OMAP_TAP_DIE_ID_0: 0x01000000 [ 0.000000] OMAP_TAP_DIE_ID_1: 0x0612d687 [ 0.000000] OMAP_TAP_DIE_ID_2: 0x00000001 [ 0.000000] OMAP_TAP_DIE_ID_3: 0x1d620003 [ 0.000000] OMAP4430 ES2.1 [ 0.000000] SRAM: Mapped pa 0x40300000 to va 0xfe400000 size: 0xe000 [ 0.000000] On node 0 totalpages: 110336 [ 0.000000] free_area_init_node: node 0, pgdat c076b020, node_mem_map c0ccd000 [ 0.000000] Normal zone: 926 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 109410 pages, LIFO batch:31 [ 0.000000] powerdomain: waited too long for powerdomain dss_pwrdm to complete transition [ 0.000000] PERCPU: Embedded 8 pages/cpu @c1075000 s10336 r8192 d14240 u32768 [ 0.000000] pcpu-alloc: s10336 r8192 d14240 u32768 alloc=8*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 109410 [ 0.000000] Kernel command line: console=tty0 console=ttyO2,115200n8 earlycon=ttyO2,115200n8 earlyprintk=1 root=UUID=3f5789f6-fdb2-43cb-abe8-5e064f387200 rootwait ro fixrtc nocompcache vram=32M omapfb.vram=0:24M mem=463M ip=none omapfb.debug=1 [ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] Memory: 430MB 1MB = 431MB total [ 0.000000] Memory: 420120k/420120k available, 53992k reserved, 0K highmem [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB) [ 0.000000] DMA : 0xffc00000 - 0xffe00000 ( 2 MB) [ 0.000000] vmalloc : 0xdd000000 - 0xf8000000 ( 432 MB) [ 0.000000] lowmem : 0xc0000000 - 0xdcf00000 ( 463 MB) [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) [ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB) [ 0.000000] .init : 0xc0008000 - 0xc0047000 ( 252 kB) [ 0.000000] .text : 0xc0047000 - 0xc06fae90 (6864 kB) [ 0.000000] .data : 0xc06fc000 - 0xc076d3b8 ( 453 kB) [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU-based detection of stalled CPUs is disabled. [ 0.000000] NR_IRQS:410 [ 0.000000] omap_hwmod: dpll_mpu_m2_ck: missing clockdomain for dpll_mpu_m2_ck. [ 0.000000] OMAP clockevent source: GPTIMER1 at 32768 Hz [ 0.000000] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 131071999ms [ 0.000000] Console: colour dummy device 80x30 [ 0.000000] console [tty0] enabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 16384 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 32768 [ 0.000000] ... CHAINHASH_SIZE: 16384 [ 0.000000] memory used by lock dependency info: 3695 kB [ 0.000000] per task-struct memory footprint: 1152 bytes [ 0.001129] Calibrating delay loop... 2009.29 BogoMIPS (lpj=7847936) [ 0.171905] pid_max: default: 32768 minimum: 301 [ 0.172546] Security Framework initialized [ 0.172912] Mount-cache hash table entries: 512 [ 0.176391] CPU: Testing write buffer coherency: ok [ 0.177215] Calibrating local timer... 491.91MHz. [ 0.218963] L310 cache controller enabled [ 0.218994] l2x0: 16 ways, CACHE_ID 0x410000c4, AUX_CTRL 0x7e470000, Cache size: 1048576 B [ 0.221313] CPU1: Booted secondary processor [ 0.221343] CPU1: Unknown IPI message 0x1 [ 0.402038] Brought up 2 CPUs [ 0.402069] SMP: Total of 2 processors activated (3972.37 BogoMIPS). [ 0.403228] devtmpfs: initialized [ 0.409729] omap_hwmod: _populate_mpu_rt_base found no _mpu_rt_va for emif_fw [ 0.409759] omap_hwmod: _populate_mpu_rt_base found no _mpu_rt_va for l3_instr [ 0.409790] omap_hwmod: _populate_mpu_rt_base found no _mpu_rt_va for l3_main_1 [ 0.409790] omap_hwmod: _populate_mpu_rt_base found no _mpu_rt_va for l3_main_2 [ 0.409820] omap_hwmod: _populate_mpu_rt_base found no _mpu_rt_va for l4_abe [ 0.409851] omap_hwmod: _populate_mpu_rt_base found no _mpu_rt_va for l4_cfg [ 0.409851] omap_hwmod: _populate_mpu_rt_base found no _mpu_rt_va for l4_per [ 0.409881] omap_hwmod: _populate_mpu_rt_base found no _mpu_rt_va for l4_wkup [ 0.409881] omap_hwmod: _populate_mpu_rt_base found no _mpu_rt_va for mpu_private [ 0.409912] omap_hwmod: _populate_mpu_rt_base found no _mpu_rt_va for dsp [ 0.409942] omap_hwmod: _populate_mpu_rt_base found no _mpu_rt_va for ipu [ 0.410217] omap_hwmod: l3_div_ck: missing clockdomain for l3_div_ck. [ 0.415649] print_constraints: dummy: [ 0.416351] NET: Registered protocol family 16 [ 0.416931] GPMC revision 6.0 [ 0.420257] omap_device: omap_gpio.0: new worst case activate latency 0: 61035 [ 0.420593] OMAP GPIO hardware version 0.1 [ 0.420837] OMAP GPIO hardware version 0.1 [ 0.421051] OMAP GPIO hardware version 0.1 [ 0.421234] OMAP GPIO hardware version 0.1 [ 0.421447] OMAP GPIO hardware version 0.1 [ 0.421661] OMAP GPIO hardware version 0.1 [ 0.427490] omap_mux_init: Add partition: #1: core, flags: 2 [ 0.428894] omap_mux_init: Add partition: #2: wkup, flags: 2 [ 0.432342] omap_device: omap_uart.1: new worst case deactivate latency 0: 30517 [ 0.438964] hw-breakpoint: found 6 breakpoint and 1 watchpoint registers. [ 0.438995] hw-breakpoint: 1 breakpoint(s) reserved for watchpoint single-step. [ 0.439025] hw-breakpoint: maximum watchpoint size is 4 bytes. [ 0.445922] pm_dbg_init: only OMAP3 supported [ 0.446502] OMAP DMA hardware revision 0.0 [ 0.480743] bio: create slab <bio-0> at 0 [ 0.482543] print_constraints: vwl1271: 1800 mV [ 0.484985] SCSI subsystem initialized [ 0.486450] omap_device: omap2_mcspi.2: new worst case deactivate latency 0: 30517 [ 0.489410] usbcore: registered new interface driver usbfs [ 0.489868] usbcore: registered new interface driver hub [ 0.490173] usbcore: registered new device driver usb [ 0.501098] omap_i2c omap_i2c.1: bus 1 rev2.4.0 at 400 kHz [ 0.525024] Skipping twl internal clock init and using bootloader value (unknown osc rate) [ 0.525970] twl6030: PIH (irq 39) chaining IRQs 368..387 [ 0.540283] print_constraints: VUSB: 3300 mV normal standby [ 0.760711] twl6030_usb twl6030_usb: Initialized TWL6030 USB module [ 0.761749] print_constraints: VMMC: 1200 <--> 3000 mV at 3000 mV normal standby [ 0.762939] print_constraints: VPP: 1800 <--> 2500 mV at 1900 mV normal standby [ 0.764007] print_constraints: VANA: 2100 mV normal standby [ 0.764984] print_constraints: VCXIO: 1800 mV normal standby [ 0.766021] print_constraints: VDAC: 1800 mV normal standby [ 0.767211] print_constraints: VAUX2_6030: 1200 <--> 2800 mV at 1800 mV normal standby [ 0.768463] print_constraints: VAUX3_6030: 1000 <--> 3000 mV at 1200 mV normal standby [ 0.769561] print_constraints: CLK32KG: [ 0.769897] omap_device: omap_i2c.1: new worst case deactivate latency 0: 30517 [ 0.782867] omap_i2c omap_i2c.2: bus 2 rev2.4.0 at 400 kHz [ 0.798095] omap_i2c omap_i2c.3: bus 3 rev2.4.0 at 100 kHz [ 0.798889] omap_device: omap_i2c.4: new worst case activate latency 0: 30517 [ 0.813354] omap_i2c omap_i2c.4: bus 4 rev2.4.0 at 400 kHz [ 0.815307] Advanced Linux Sound Architecture Driver Version 1.0.23. [ 0.817291] Bluetooth: Core ver 2.15 [ 0.817504] NET: Registered protocol family 31 [ 0.817535] Bluetooth: HCI device and connection manager initialized [ 0.817626] Bluetooth: HCI socket layer initialized [ 0.819702] cfg80211: Calling CRDA to update world regulatory domain [ 0.821197] Switching to clocksource 32k_counter [ 0.823455] Switched to NOHz mode on CPU #1 [ 0.828552] Switched to NOHz mode on CPU #0 [ 0.878936] musb-hdrc: version 6.0, musb-dma, otg (peripheral+host), debug=0 [ 0.879180] omap_device: musb-omap2430.-1: new worst case activate latency 0: 30517 [ 0.879333] musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn) [ 0.879364] musb-hdrc: MHDRC RTL version 2.0 [ 0.879364] musb-hdrc: setup fifo_mode 4 [ 0.879364] musb-hdrc: 28/31 max ep, 16384/16384 memory [ 0.879730] musb-hdrc musb-hdrc: USB OTG mode controller at fc0ab000 using DMA, IRQ 124 [ 0.880279] omap_device: musb-omap2430.-1: new worst case deactivate latency 0: 61035 [ 0.880615] NET: Registered protocol family 2 [ 0.880950] IP route cache hash table entries: 4096 (order: 2, 16384 bytes) [ 0.881988] TCP established hash table entries: 16384 (order: 5, 131072 bytes) [ 0.882385] TCP bind hash table entries: 16384 (order: 7, 589824 bytes) [ 0.886688] TCP: Hash tables configured (established 16384 bind 16384) [ 0.886810] TCP reno registered [ 0.886840] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.886993] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.887695] NET: Registered protocol family 1 [ 0.888427] RPC: Registered udp transport module. [ 0.888458] RPC: Registered tcp transport module. [ 0.888458] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.888946] Trying to unpack rootfs image as initramfs... [ 1.131317] Freeing initrd memory: 3904K [ 1.131378] NetWinder Floating Point Emulator V0.97 (double precision) [ 1.132507] omap_init_opp_table: no hwmod or odev for iva, [6] cannot add OPPs. [ 1.134674] LTTng will clear ccnt top bit every 136 jiffies. [ 1.243011] VFS: Disk quotas dquot_6.5.2 [ 1.243225] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 1.245025] JFFS2 version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 1.245544] msgmni has been set to 828 [ 1.247955] io scheduler noop registered [ 1.247955] io scheduler deadline registered [ 1.248046] io scheduler cfq registered (default) [ 1.313659] OMAP DSS rev 4.0 [ 1.479034] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 1.696960] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 104) is a OMAP UART0 [ 1.743377] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 105) is a OMAP UART1 [ 1.782470] omap_uart.2: ttyO2 at MMIO 0x48020000 (irq = 106) is a OMAP UART2 [ 2.750915] console [ttyO2] enabled [ 2.805847] omap_uart.3: ttyO3 at MMIO 0x4806e000 (irq = 102) is a OMAP UART3 [ 2.884460] brd: module loaded [ 2.895599] loop: module loaded [ 2.901794] mtdoops: mtd device (mtddev=name/number) must be supplied [ 2.908599] omap2-nand driver initializing [ 2.913208] OneNAND driver initializing [ 2.920501] usbcore: registered new interface driver asix [ 2.926391] usbcore: registered new interface driver cdc_ether [ 2.932769] usbcore: registered new interface driver smsc95xx [ 2.938995] usbcore: registered new interface driver net1080 [ 2.945129] usbcore: registered new interface driver cdc_subset [ 2.951568] usbcore: registered new interface driver zaurus [ 2.957427] cdc_ncm: 7-Feb-2011 [ 2.960937] usbcore: registered new interface driver cdc_ncm [ 2.967926] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 2.975067] ehci-omap ehci-omap.0: OMAP-EHCI Host Controller [ 2.983337] ehci-omap ehci-omap.0: new USB bus registered, assigned bus number 1 [ 3.017120] ehci-omap ehci-omap.0: irq 109, io mem 0x4a064c00 [ 3.032440] ehci-omap ehci-omap.0: USB 2.0 started, EHCI 1.00 [ 3.038879] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 3.046020] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.053558] usb usb1: Product: OMAP-EHCI Host Controller [ 3.059143] usb usb1: Manufacturer: Linux 2.6.38-panda_linux-linaro-2.6.38-master-00002-g4d6518c-dirty ehci_hcd [ 3.069702] usb usb1: SerialNumber: ehci-omap.0 [ 3.077270] hub 1-0:1.0: USB hub found [ 3.081329] hub 1-0:1.0: 3 ports detected [ 3.118530] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 3.125152] ohci-omap3 ohci-omap3.0: OMAP3 OHCI Host Controller [ 3.131958] ohci-omap3 ohci-omap3.0: new USB bus registered, assigned bus number 2 [ 3.173065] ohci-omap3 ohci-omap3.0: irq 108, io mem 0x4a064800 [ 3.255249] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001 [ 3.262390] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.269958] usb usb2: Product: OMAP3 OHCI Host Controller [ 3.275604] usb usb2: Manufacturer: Linux 2.6.38-panda_linux-linaro-2.6.38-master-00002-g4d6518c-dirty ohci_hcd [ 3.286163] usb usb2: SerialNumber: ohci-omap3.0 [ 3.292541] hub 2-0:1.0: USB hub found [ 3.296478] hub 2-0:1.0: 3 ports detected [ 3.302368] usbcore: registered new interface driver cdc_wdm [ 3.308319] Initializing USB Mass Storage driver... [ 3.313751] usbcore: registered new interface driver usb-storage [ 3.320007] USB Mass Storage support registered. [ 3.325469] usbcore: registered new interface driver libusual [ 3.415252] usb 1-1: new high speed USB device number 2 using ehci-omap [ 3.986053] usb 1-1: New USB device found, idVendor=0424, idProduct=9514 [ 3.993041] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 4.002288] hub 1-1:1.0: USB hub found [ 4.006408] hub 1-1:1.0: 5 ports detected [ 4.088195] usbcore: registered new interface driver usbtest [ 4.095184] mousedev: PS/2 mouse device common for all mice [ 4.104431] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0 [ 4.110900] omap_device: omap_i2c.1: new worst case activate latency 0: 61035 [ 4.120239] i2c /dev entries driver [ 4.127319] lirc_dev: IR Remote Control driver registered, major 251 [ 4.134155] IR NEC protocol handler initialized [ 4.138885] IR RC5(x) protocol handler initialized [ 4.143920] IR RC6 protocol handler initialized [ 4.148651] IR JVC protocol handler initialized [ 4.153533] IR Sony protocol handler initialized [ 4.158386] IR RC5 (streamzap) protocol handler initialized [ 4.164184] IR LIRC bridge handler initialized [ 4.168853] Linux video capture interface: v2.00 [ 4.174163] Driver for 1-wire Dallas network protocol. [ 4.181610] OMAP Watchdog Timer Rev 0x00: initial timeout 60 sec [ 4.188446] Bluetooth: HCI UART driver ver 2.2 [ 4.193145] Bluetooth: HCI H4 protocol initialized [ 4.198150] Bluetooth: HCI BCSP protocol initialized [ 4.203338] Bluetooth: HCILL protocol initialized [ 4.209228] cpuidle: using governor ladder [ 4.213623] cpuidle: using governor menu [ 4.221130] _regulator_get: omap_hsmmc.0 supply vmmc_aux not found, using dummy regulator [ 4.231506] _regulator_get: omap_hsmmc.4 supply vmmc_aux not found, using dummy regulator [ 4.242187] usbcore: registered new interface driver usbhid [ 4.248077] usbhid: USB HID core driver [ 4.255126] OMAP4 HDMI audio SoC init [ 4.260894] asoc: omap4-hdmi-audio-codec <-> hdmi-audio-dai mapping ok [ 4.270111] ALSA device list: [ 4.273223] #0: PandaHDMI [ 4.276184] oprofile: hardware counters not available [ 4.281463] oprofile: using timer interrupt. [ 4.286285] TCP cubic registered [ 4.289672] Initializing XFRM netlink socket [ 4.294219] NET: Registered protocol family 17 [ 4.298919] NET: Registered protocol family 15 [ 4.303741] Bluetooth: L2CAP ver 2.15 [ 4.307586] Bluetooth: L2CAP socket layer initialized [ 4.312896] Bluetooth: SCO (Voice Link) ver 0.6 [ 4.317657] Bluetooth: SCO socket layer initialized [ 4.322937] Bluetooth: RFCOMM TTY layer initialized [ 4.328063] Bluetooth: RFCOMM socket layer initialized [ 4.333465] Bluetooth: RFCOMM ver 1.11 [ 4.337402] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 4.342956] Bluetooth: BNEP filters: protocol multicast [ 4.344360] mmc0: host does not support reading read-only switch. assuming write-enable. [ 4.356842] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 4.360565] mmc0: new high speed SDHC card at address d555 [ 4.362121] mmcblk0: mmc0:d555 SU08G 7.60 GiB [ 4.365478] mmcblk0: p1 p2 [ 4.376983] lib80211: common routines for IEEE802.11 drivers [ 4.382965] lib80211_crypt: registered algorithm 'NULL' [ 4.382965] Registering the dns_resolver key type [ 4.388275] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 1 [ 4.396759] ThumbEE CPU extension supported. [ 4.401367] Registering SWP/SWPB emulation handler [ 4.411956] usb 1-1.1: new high speed USB device number 3 using ehci-omap [ 4.419708] omap2_set_init_voltage: Invalid parameters! [ 4.425201] omap2_set_init_voltage: Unable to put vdd_iva to its init voltage [ 4.425201] [ 4.435729] Power Management for TI OMAP4. [ 4.440185] sr_init: No PMIC hook to init smartreflex [ 4.445648] smartreflex smartreflex.0: omap_sr_probe: SmartReflex driver initialized [ 4.454040] smartreflex smartreflex.1: omap_sr_probe: SmartReflex driver initialized [ 4.462402] smartreflex smartreflex.2: omap_sr_probe: SmartReflex driver initialized [ 4.470947] SmartReflex Class3 initialized [ 4.491516] mmc1: card claims to support voltages below the defined range. These will be ignored. [ 4.521423] Synthetic TSC timer will fire each 68 jiffies. [ 4.521881] OMAPFB: omapfb_init [ 4.522064] OMAPFB: omapfb_probe [ 4.522125] OMAPFB: create 2 framebuffers [ 4.522125] OMAPFB: fb_infos allocated [ 4.522125] OMAPFB: allocating 25165824 bytes for fb 0 [ 4.534393] mmc1: queuing unknown CIS tuple 0x91 (3 bytes) [ 4.541870] mmc1: new SDIO card at address 0001 [ 4.587188] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [ 4.594360] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 4.605529] smsc95xx v1.0.4 [ 4.775878] OMAPFB: allocated VRAM paddr 9ae00000, vaddr de000000 [ 4.775878] OMAPFB: region0 phys 9ae00000 virt de000000 size=25165824 [ 4.775878] OMAPFB: region1 phys 00000000 virt (null) size=0 [ 4.775909] OMAPFB: fbmems allocated [ 4.776062] OMAPFB: check_fb_var 0 [ 4.776092] OMAPFB: max frame size 25165824, line size 2560 [ 4.776092] OMAPFB: xres = 640, yres = 480, vxres = 640, vyres = 480 [ 4.776184] OMAPFB: set_fb_fix [ 4.776306] OMAPFB: fb_infos initialized [ 4.778076] OMAPFB: set_par(0) [ 4.778106] OMAPFB: set_fb_fix [ 4.778106] OMAPFB: apply_changes, fb 0, ovl 0 [ 4.778137] OMAPFB: setup_overlay 0, posx 0, posy 0, outw 640, outh 480 [ 4.778137] OMAPFB: paddr 9ae00000, vaddr de000000 [ 4.778411] OMAPFB: pan_display(0) [ 4.778411] OMAPFB: setcmap [ 4.778442] OMAPFB: setcmap [ 4.782348] Console: switching to colour frame buffer device 80x30 [ 4.782440] OMAPFB: pan_display(0) [ 4.782440] OMAPFB: setcmap [ 4.786071] OMAPFB: setcmap [ 4.795684] OMAPFB: framebuffers registered [ 4.795715] OMAPFB: apply_changes, fb 0, ovl 0 [ 4.795715] OMAPFB: setup_overlay 0, posx 0, posy 0, outw 640, outh 480 [ 4.795715] OMAPFB: paddr 9ae00000, vaddr de000000 [ 4.795745] OMAPFB: apply_changes, fb 1, ovl 1 [ 4.795745] OMAPFB: create_framebuffers done [ 4.795898] OMAPFB: mgr->apply'ed [ 4.831756] OMAPFB: size_notify: 640x480 [ 4.831787] OMAPFB: check_var(0) [ 4.831817] OMAPFB: check_fb_var 0 [ 4.831817] OMAPFB: max frame size 25165824, line size 2560 [ 4.831848] OMAPFB: xres = 640, yres = 480, vxres = 640, vyres = 480 [ 4.930877] omapdss DISPC error: timeout waiting for EVSYNC [ 4.930908] OMAPFB: create sysfs for fbs [ 4.930908] OMAPFB: create sysfs for fbs [ 4.931243] OMAPFB: set_par(0) [ 4.931243] OMAPFB: set_fb_fix [ 4.931243] OMAPFB: apply_changes, fb 0, ovl 0 [ 4.931243] OMAPFB: setup_overlay 0, posx 0, posy 0, outw 640, outh 480 [ 4.931274] OMAPFB: paddr 9ae00000, vaddr de000000 [ 4.931396] OMAPFB: pan_display(0) [ 4.931396] OMAPFB: setcmap [ 4.931488] OMAPFB: pan_display(0) [ 4.931488] OMAPFB: setcmap [ 4.931488] OMAPFB: pan_display(0) [ 4.931488] OMAPFB: setcmap [ 4.931518] OMAPFB: setcmap [ 4.943908] OMAPFB: size_notify: 640x480 [ 4.943939] OMAPFB: check_var(1) [ 4.943969] OMAPFB: check_fb_var 1 [ 4.943969] OMAPFB: cannot convert var to omap dss mode [ 4.944519] regulator_init_complete: CLK32KG: incomplete constraints, leaving on [ 4.957946] regulator_init_complete: VAUX3_6030: incomplete constraints, leaving on [ 4.972686] regulator_init_complete: VAUX2_6030: incomplete constraints, leaving on [ 4.987152] regulator_init_complete: VDAC: incomplete constraints, leaving on [ 4.998077] regulator_init_complete: VCXIO: incomplete constraints, leaving on [ 5.012176] regulator_init_complete: VANA: incomplete constraints, leaving on [ 5.023101] regulator_init_complete: VPP: incomplete constraints, leaving on [ 5.034027] regulator_init_complete: VUSB: incomplete constraints, leaving on [ 5.045715] twl_rtc twl_rtc: setting system clock to 2000-01-01 00:40:32 UTC (946687232) [ 5.060729] omap_vout omap_vout: 'hdmi' Display already enabled [ 5.070098] omap_vout omap_vout: 'hdmi' Display already enabled [ 5.079498] omap_vout omap_vout: Buffer Size = 3686400 [ 5.089721] omap_vout omap_vout: : registered and initialized video device 0 [ 5.101867] Freeing init memory: 252K [ 5.114227] smsc95xx 1-1.1:1.0: eth0: register 'smsc95xx' at usb-ehci-omap.0-1.1, smsc95xx USB 2.0 Ethernet, 2e:40:70:f0:12:06 [ 5.264251] <30>udev[699]: starting version 167 [ 5.368682] usb 1-1.3: new low speed USB device number 4 using ehci-omap [ 5.582122] usb 1-1.3: New USB device found, idVendor=062a, idProduct=0000 [ 5.592468] usb 1-1.3: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 5.615661] input: HID 062a:0000 as /devices/platform/usbhs-omap.0/ehci-omap.0/usb1/1-1/1-1.3/1-1.3:1.0/input/input0 [ 5.635437] generic-usb 0003:062A:0000.0001: input: USB HID v1.10 Mouse [HID 062a:0000] on usb-ehci-omap.0-1.3/input0 [ 5.977111] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) [ 6.947784] EXT4-fs (mmcblk0p2): re-mounted. Opts: errors=remount-ro [ 7.108825] <30>udev[875]: starting version 167 [ 8.573730] OMAPFB: pan_display(0) [ 8.573760] OMAPFB: setcmap [ 8.573760] OMAPFB: setcmap [ 8.580718] OMAPFB: setcmap [ 8.627288] OMAPFB: pan_display(0) [ 8.627288] OMAPFB: setcmap [ 8.627319] OMAPFB: setcmap [ 8.759185] cfg80211: Updating information on frequency 2412 MHz for a 20 MHz width channel with regulatory rule: [ 8.759185] cfg80211: 2402000 KHz - 2472000 KHz @ KHz), (600 mBi, 2000 mBm) [ 8.759216] cfg80211: Updating information on frequency 2417 MHz for a 20 MHz width channel with regulatory rule: [ 8.759216] cfg80211: 2402000 KHz - 2472000 KHz @ KHz), (600 mBi, 2000 mBm) [ 8.759216] cfg80211: Updating information on frequency 2422 MHz for a 20 MHz width channel with regulatory rule: [ 8.759246] cfg80211: 2402000 KHz - 2472000 KHz @ KHz), (600 mBi, 2000 mBm) [ 8.759246] cfg80211: Updating information on frequency 2427 MHz for a 20 MHz width channel with regulatory rule: [ 8.759277] cfg80211: 2402000 KHz - 2472000 KHz @ KHz), (600 mBi, 2000 mBm) [ 8.759277] cfg80211: Updating information on frequency 2432 MHz for a 20 MHz width channel with regulatory rule: [ 8.759277] cfg80211: 2402000 KHz - 2472000 KHz @ KHz), (600 mBi, 2000 mBm) [ 8.759307] cfg80211: Updating information on frequency 2437 MHz for a 20 MHz width channel with regulatory rule: [ 8.759307] cfg80211: 2402000 KHz - 2472000 KHz @ KHz), (600 mBi, 2000 mBm) [ 8.759307] cfg80211: Updating information on frequency 2442 MHz for a 20 MHz width channel with regulatory rule: [ 8.759338] cfg80211: 2402000 KHz - 2472000 KHz @ KHz), (600 mBi, 2000 mBm) [ 8.759338] cfg80211: Updating information on frequency 2447 MHz for a 20 MHz width channel with regulatory rule: [ 8.759368] cfg80211: 2402000 KHz - 2472000 KHz @ KHz), (600 mBi, 2000 mBm) [ 8.759368] cfg80211: Updating information on frequency 2452 MHz for a 20 MHz width channel with regulatory rule: [ 8.759368] cfg80211: 2402000 KHz - 2472000 KHz @ KHz), (600 mBi, 2000 mBm) [ 8.759399] cfg80211: Updating information on frequency 2457 MHz for a 20 MHz width channel with regulatory rule: [ 8.759399] cfg80211: 2402000 KHz - 2472000 KHz @ KHz), (600 mBi, 2000 mBm) [ 8.759399] cfg80211: Updating information on frequency 2462 MHz for a 20 MHz width channel with regulatory rule: [ 8.759429] cfg80211: 2402000 KHz - 2472000 KHz @ KHz), (600 mBi, 2000 mBm) [ 8.759429] cfg80211: Updating information on frequency 2467 MHz for a 20 MHz width channel with regulatory rule: [ 8.759460] cfg80211: 2457000 KHz - 2482000 KHz @ KHz), (600 mBi, 2000 mBm) [ 8.759490] cfg80211: Updating information on frequency 2472 MHz for a 20 MHz width channel with regulatory rule: [ 8.759490] cfg80211: 2457000 KHz - 2482000 KHz @ KHz), (600 mBi, 2000 mBm) [ 8.759521] cfg80211: Updating information on frequency 2484 MHz for a 20 MHz width channel with regulatory rule: [ 8.759521] cfg80211: 2474000 KHz - 2494000 KHz @ KHz), (600 mBi, 2000 mBm) [ 8.759521] cfg80211: Disabling freq 5035 MHz [ 8.759552] cfg80211: Disabling freq 5040 MHz [ 8.759552] cfg80211: Disabling freq 5045 MHz [ 8.759552] cfg80211: Disabling freq 5055 MHz [ 8.759582] cfg80211: Disabling freq 5060 MHz [ 8.759582] cfg80211: Disabling freq 5080 MHz [ 8.759582] cfg80211: Disabling freq 5170 MHz [ 8.759613] cfg80211: Updating information on frequency 5180 MHz for a 20 MHz width channel with regulatory rule: [ 8.759613] cfg80211: 5170000 KHz - 5250000 KHz @ KHz), (600 mBi, 2000 mBm) [ 8.759643] cfg80211: Updating information on frequency 5190 MHz for a 20 MHz width channel with regulatory rule: [ 8.759643] cfg80211: 5170000 KHz - 5250000 KHz @ KHz), (600 mBi, 2000 mBm) [ 8.759674] cfg80211: Updating information on frequency 5200 MHz for a 20 MHz width channel with regulatory rule: [ 8.759674] cfg80211: 5170000 KHz - 5250000 KHz @ KHz), (600 mBi, 2000 mBm) [ 8.759674] cfg80211: Updating information on frequency 5210 MHz for a 20 MHz width channel with regulatory rule: [ 8.759704] cfg80211: 5170000 KHz - 5250000 KHz @ KHz), (600 mBi, 2000 mBm) [ 8.759704] cfg80211: Updating information on frequency 5220 MHz for a 20 MHz width channel with regulatory rule: [ 8.759735] cfg80211: 5170000 KHz - 5250000 KHz @ KHz), (600 mBi, 2000 mBm) [ 8.759735] cfg80211: Updating information on frequency 5230 MHz for a 20 MHz width channel with regulatory rule: [ 8.759765] cfg80211: 5170000 KHz - 5250000 KHz @ KHz), (600 mBi, 2000 mBm) [ 8.759765] cfg80211: Updating information on frequency 5240 MHz for a 20 MHz width channel with regulatory rule: [ 8.759765] cfg80211: 5170000 KHz - 5250000 KHz @ KHz), (600 mBi, 2000 mBm) [ 8.759796] cfg80211: Disabling freq 5260 MHz [ 8.759796] cfg80211: Disabling freq 5280 MHz [ 8.759796] cfg80211: Disabling freq 5300 MHz [ 8.759826] cfg80211: Disabling freq 5320 MHz [ 8.759826] cfg80211: Disabling freq 5500 MHz [ 8.759826] cfg80211: Disabling freq 5520 MHz [ 8.759826] cfg80211: Disabling freq 5540 MHz [ 8.759857] cfg80211: Disabling freq 5560 MHz [ 8.759857] cfg80211: Disabling freq 5580 MHz [ 8.759857] cfg80211: Disabling freq 5600 MHz [ 8.759857] cfg80211: Disabling freq 5620 MHz [ 8.759887] cfg80211: Disabling freq 5640 MHz [ 8.759887] cfg80211: Disabling freq 5660 MHz [ 8.759887] cfg80211: Disabling freq 5680 MHz [ 8.759887] cfg80211: Disabling freq 5700 MHz [ 8.759918] cfg80211: Updating information on frequency 5745 MHz for a 20 MHz width channel with regulatory rule: [ 8.759918] cfg80211: 5735000 KHz - 5835000 KHz @ KHz), (600 mBi, 2000 mBm) [ 8.759948] cfg80211: Updating information on frequency 5765 MHz for a 20 MHz width channel with regulatory rule: [ 8.759948] cfg80211: 5735000 KHz - 5835000 KHz @ KHz), (600 mBi, 2000 mBm) [ 8.759948] cfg80211: Updating information on frequency 5785 MHz for a 20 MHz width channel with regulatory rule: [ 8.759979] cfg80211: 5735000 KHz - 5835000 KHz @ KHz), (600 mBi, 2000 mBm) [ 8.759979] cfg80211: Updating information on frequency 5805 MHz for a 20 MHz width channel with regulatory rule: [ 8.759979] cfg80211: 5735000 KHz - 5835000 KHz @ KHz), (600 mBi, 2000 mBm) [ 8.760009] cfg80211: Updating information on frequency 5825 MHz for a 20 MHz width channel with regulatory rule: [ 8.760009] cfg80211: 5735000 KHz - 5835000 KHz @ KHz), (600 mBi, 2000 mBm) [ 8.882843] wl1271: loaded [ 8.882873] wl1271: initialized [ 10.604858] OMAPFB: pan_display(0) [ 10.604858] OMAPFB: setcmap [ 10.604858] OMAPFB: setcmap [ 10.648101] OMAPFB: user mmap region start 9ae00000, len 25165824, off 9ae00000 [ 10.688232] wl1271: firmware booted (Rev 6.1.3.50.55) [ 10.692871] ieee80211 phy0: device now idle [ 10.744415] omapdss DISPC error: timeout waiting for EVSYNC [ 10.845001] omapdss DISPC error: timeout waiting for EVSYNC [ 10.858245] OMAPFB: pan_display(0) [ 10.871459] OMAPFB: setcmap
...
[ 10.874389] OMAPFB: setcmap [ 11.110870] ieee80211 phy0: device no longer idle - scanning [ 11.565673] OMAPFB: size_notify: 640x480 [ 11.665191] omapdss DISPC error: timeout waiting for EVSYNC [ 11.766784] omapdss DISPC error: timeout waiting for EVSYNC [ 11.778564] OMAPFB: check_var(0) [ 11.778594] OMAPFB: check_fb_var 0 [ 11.778594] OMAPFB: max frame size 25165824, line size 2560 [ 11.778594] OMAPFB: xres = 640, yres = 480, vxres = 640, vyres = 480 [ 11.778625] OMAPFB: set_par(0) [ 11.778625] OMAPFB: set_fb_fix [ 11.778625] OMAPFB: apply_changes, fb 0, ovl 0 [ 11.778625] OMAPFB: setup_overlay 0, posx 0, posy 0, outw 640, outh 480 [ 11.778656] OMAPFB: paddr 9ae00000, vaddr de000000 [ 11.778717] OMAPFB: pan_display(0) [ 11.778717] OMAPFB: setcmap [ 11.778778] OMAPFB: size_notify: 640x480 [ 11.778778] OMAPFB: check_var(1) [ 11.778778] OMAPFB: check_fb_var 1 [ 11.778778] OMAPFB: cannot convert var to omap dss mode
-Andy
Panda Testing update:
Booting on panda seems to be fine but sd/mmc dumps lot of I/O errors on console. Tested with device tree enabled and disabled. With device tree enable, the MMC I/O errors are more. Tried with multiple SD cards with different brands.
Not sure if there is any bug already listed for this issue.
Log: Texas Instruments X-Loader 1.5.0 (Apr 11 2011 - 09:48:22) Reading boot sector Loading u-boot.bin from mmc
U-Boot 2011.03 (May 25 2011 - 17:23:48)
CPU : OMAP4430 Board: OMAP4 Panda I2C: ready DRAM: 1 GiB MMC: OMAP SD/MMC: 0 Using default environment
In: serial Out: serial Err: serial Hit any key to stop autoboot: 3 0 Panda # Panda # mmc rescan 0 Panda # setenv dtbaddr 0x81600000 Panda # setenv bootcmd 'fatload mmc 0:1 0x80000000 uImage; fatload mmc 0:1 0x81700000 uInitrd; fatload mmc 0:1 ${dtbaddr} panda.dtb; fdt addr ${dtbaddr}; fdt resize; bootm 0x80000000 0x81700000 ${dtbaddr}' Panda # setenv bootargs ' console=tty0 console=ttyO2,115200n8 root=/init rootwait ro earlyprintk' Panda # boot reading uImage
8230292 bytes read reading uInitrd
4761795 bytes read reading panda.dtb
344 bytes read ## Booting kernel from Legacy Image at 80000000 ... Image Name: Linux-2.6.38.7 Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 8230228 Bytes = 7.8 MiB Load Address: 80008000 Entry Point: 80008000 Verifying Checksum ... OK ## Loading init Ramdisk from Legacy Image at 81700000 ... Image Name: initramfs Image Type: ARM Linux RAMDisk Image (uncompressed) Data Size: 4761731 Bytes = 4.5 MiB Load Address: 00000000 Entry Point: 00000000 Verifying Checksum ... OK ## Flattened Device Tree blob at 81600000 Booting using the fdt blob at 0x81600000 Loading Kernel Image ... OK OK reserving fdt memory region: addr=9d000000 size=3000000 reserving fdt memory region: addr=b0000000 size=10000000 reserving fdt memory region: addr=81600000 size=1000 Loading Ramdisk to afb75000, end affff883 ... OK Loading Device Tree to afb71000, end afb74fff ... OK
Starting kernel ...
Uncompressing Linux... done, booting the kernel. [ 0.000000] Linux version 2.6.38.7 (linaro@linaro-pc) (gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-8ubuntu3) ) #5 SMP Thu May 26 11:47:07 IST 2011 [ 0.000000] CPU: ARMv7 Processor [411fc092] revision 2 (ARMv7), cr=10c5387f [ 0.000000] CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] Machine: OMAP4 Panda board, model: TI OMAP4 PandaBoard [ 0.000000] Reserving 33554432 bytes SDRAM for VRAM [ 0.000000] Memory policy: ECC disabled, Data cache writealloc [ 0.000000] OMAP_TAP_DIE_ID_0: 0x01000000 [ 0.000000] OMAP_TAP_DIE_ID_1: 0x0612d687 [ 0.000000] OMAP_TAP_DIE_ID_2: 0x00000001 [ 0.000000] OMAP_TAP_DIE_ID_3: 0x1d620003 [ 0.000000] OMAP4430 ES2.1 [ 0.000000] SRAM: Mapped pa 0x40300000 to va 0xfe400000 size: 0xe000 [ 0.000000] powerdomain: waited too long for powerdomain dss_pwrdm to complete transition [ 0.000000] PERCPU: Embedded 8 pages/cpu @c2077000 s10336 r8192 d14240 u32768 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 251904 [ 0.000000] Kernel command line: console=tty0 console=ttyO2,115200n8 root=/init rootwait ro earlyprintk [ 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: 730MB 262MB = 992MB total [ 0.000000] Memory: 665744k/665744k available, 382832k reserved, 0K highmem [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB) [ 0.000000] DMA : 0xffc00000 - 0xffe00000 ( 2 MB) [ 0.000000] vmalloc : 0xf0800000 - 0xf8000000 ( 120 MB) [ 0.000000] lowmem : 0xc0000000 - 0xf0000000 ( 768 MB) [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) [ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB) [ 0.000000] .init : 0xc0008000 - 0xc0c56000 (12600 kB) [ 0.000000] .text : 0xc0c56000 - 0xc12993e4 (6413 kB) [ 0.000000] .data : 0xc129a000 - 0xc1309550 ( 446 kB) [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU-based detection of stalled CPUs is disabled. [ 0.000000] NR_IRQS:410 [ 0.000000] omap_hwmod: dpll_mpu_m2_ck: missing clockdomain for dpll_mpu_m2_ck. [ 0.000000] OMAP clockevent source: GPTIMER1 at 32768 Hz [ 0.000000] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 131071999ms [ 0.000000] Console: colour dummy device 80x30 [ 0.000000] console [tty0] enabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 16384 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 32768 [ 0.000000] ... CHAINHASH_SIZE: 16384 [ 0.000000] memory used by lock dependency info: 3695 kB [ 0.000000] per task-struct memory footprint: 1152 bytes [ 0.001098] Calibrating delay loop... 2009.29 BogoMIPS (lpj=7847936) [ 0.171905] pid_max: default: 32768 minimum: 301 [ 0.172546] Security Framework initialized [ 0.172912] Mount-cache hash table entries: 512 [ 0.176361] CPU: Testing write buffer coherency: ok [ 0.177154] Calibrating local timer... 491.91MHz. [ 0.218963] L310 cache controller enabled [ 0.218994] l2x0: 16 ways, CACHE_ID 0x410000c4, AUX_CTRL 0x7e470000, Cache size: 1048576 B [ 0.221252] CPU1: Booted secondary processor [ 0.221252] CPU1: Unknown IPI message 0x1 [ 0.402038] Brought up 2 CPUs [ 0.402069] SMP: Total of 2 processors activated (3972.37 BogoMIPS). [ 0.403137] devtmpfs: initialized [ 0.409606] omap_hwmod: _populate_mpu_rt_base found no _mpu_rt_va for emif_fw [ 0.409637] omap_hwmod: _populate_mpu_rt_base found no _mpu_rt_va for l3_instr [ 0.409667] omap_hwmod: _populate_mpu_rt_base found no _mpu_rt_va for l3_main_1 [ 0.409667] omap_hwmod: _populate_mpu_rt_base found no _mpu_rt_va for l3_main_2 [ 0.409698] omap_hwmod: _populate_mpu_rt_base found no _mpu_rt_va for l4_abe [ 0.409729] omap_hwmod: _populate_mpu_rt_base found no _mpu_rt_va for l4_cfg [ 0.409729] omap_hwmod: _populate_mpu_rt_base found no _mpu_rt_va for l4_per [ 0.409759] omap_hwmod: _populate_mpu_rt_base found no _mpu_rt_va for l4_wkup [ 0.409759] omap_hwmod: _populate_mpu_rt_base found no _mpu_rt_va for mpu_private [ 0.409790] omap_hwmod: _populate_mpu_rt_base found no _mpu_rt_va for dsp [ 0.409820] omap_hwmod: _populate_mpu_rt_base found no _mpu_rt_va for ipu [ 0.410095] omap_hwmod: l3_div_ck: missing clockdomain for l3_div_ck. [ 0.415466] print_constraints: dummy: [ 0.416137] NET: Registered protocol family 16 [ 0.416656] GPMC revision 6.0 [ 0.419982] omap_device: omap_gpio.0: new worst case activate latency 0: 61035 [ 0.420288] OMAP GPIO hardware version 0.1 [ 0.420532] OMAP GPIO hardware version 0.1 [ 0.420745] OMAP GPIO hardware version 0.1 [ 0.420959] OMAP GPIO hardware version 0.1 [ 0.421173] OMAP GPIO hardware version 0.1 [ 0.421386] OMAP GPIO hardware version 0.1 [ 0.427124] omap_mux_init: Add partition: #1: core, flags: 2 [ 0.428527] omap_mux_init: Add partition: #2: wkup, flags: 2 [ 0.431365] omap_device: omap_uart.0: new worst case activate latency 0: 30517 [ 0.438415] No ATAGs? [ 0.438446] hw-breakpoint: found 6 breakpoint and 1 watchpoint registers. [ 0.438446] hw-breakpoint: 1 breakpoint(s) reserved for watchpoint single-step. [ 0.438476] hw-breakpoint: maximum watchpoint size is 4 bytes. [ 0.445098] pm_dbg_init: only OMAP3 supported [ 0.445678] OMAP DMA hardware revision 0.0 [ 0.479553] bio: create slab <bio-0> at 0 [ 0.482147] print_constraints: vwl1271: 1800 mV [ 0.484588] SCSI subsystem initialized [ 0.484893] omap_device: omap2_mcspi.1: new worst case activate latency 0: 30517 [ 0.485595] omap_device: omap2_mcspi.1: new worst case deactivate latency 0: 30517 [ 0.488830] usbcore: registered new interface driver usbfs [ 0.489288] usbcore: registered new interface driver hub [ 0.489593] usbcore: registered new device driver usb [ 0.501098] omap_i2c omap_i2c.1: bus 1 rev2.4.0 at 400 kHz [ 0.517395] Skipping twl internal clock init and using bootloader value (unknown osc rate) [ 0.518280] twl6030: PIH (irq 39) chaining IRQs 368..387 [ 0.540252] print_constraints: VUSB: 3300 mV normal standby [ 0.760681] twl6030_usb twl6030_usb: Initialized TWL6030 USB module [ 0.761718] print_constraints: VMMC: 1200 <--> 3000 mV at 3000 mV normal standby [ 0.762908] print_constraints: VPP: 1800 <--> 2500 mV at 1900 mV normal standby [ 0.763977] print_constraints: VANA: 2100 mV normal standby [ 0.764953] print_constraints: VCXIO: 1800 mV normal standby [ 0.765991] print_constraints: VDAC: 1800 mV normal standby [ 0.767150] print_constraints: VAUX2_6030: 1200 <--> 2800 mV at 1800 mV normal standby [ 0.768402] print_constraints: VAUX3_6030: 1000 <--> 3000 mV at 1200 mV normal standby [ 0.769409] print_constraints: CLK32KG: [ 0.769744] omap_device: omap_i2c.1: new worst case deactivate latency 0: 30517 [ 0.769836] omap_device: omap_i2c.2: new worst case activate latency 0: 30517 [ 0.782897] omap_i2c omap_i2c.2: bus 2 rev2.4.0 at 400 kHz [ 0.798126] omap_i2c omap_i2c.3: bus 3 rev2.4.0 at 100 kHz [ 0.813385] omap_i2c omap_i2c.4: bus 4 rev2.4.0 at 400 kHz [ 0.815307] Advanced Linux Sound Architecture Driver Version 1.0.23. [ 0.817260] Bluetooth: Core ver 2.15 [ 0.817504] NET: Registered protocol family 31 [ 0.817535] Bluetooth: HCI device and connection manager initialized [ 0.817596] Bluetooth: HCI socket layer initialized [ 0.819824] cfg80211: Calling CRDA to update world regulatory domain [ 0.821105] Switching to clocksource 32k_counter [ 0.823394] Switched to NOHz mode on CPU #1 [ 0.828582] Switched to NOHz mode on CPU #0 [ 0.871917] musb-hdrc: version 6.0, musb-dma, otg (peripheral+host), debug=0 [ 0.872131] omap_device: musb-omap2430.-1: new worst case activate latency 0: 30517 [ 0.872680] musb-hdrc musb-hdrc: USB OTG mode controller at fc0ab000 using DMA, IRQ 124 [ 0.873199] omap_device: musb-omap2430.-1: new worst case deactivate latency 0: 30517 [ 0.873413] NET: Registered protocol family 2 [ 0.873779] IP route cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.874877] TCP established hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.877258] TCP bind hash table entries: 65536 (order: 9, 2359296 bytes) [ 0.893524] TCP: Hash tables configured (established 131072 bind 65536) [ 0.893676] TCP reno registered [ 0.893707] UDP hash table entries: 512 (order: 3, 40960 bytes) [ 0.893981] UDP-Lite hash table entries: 512 (order: 3, 40960 bytes) [ 0.894989] NET: Registered protocol family 1 [ 0.895751] RPC: Registered udp transport module. [ 0.895782] RPC: Registered tcp transport module. [ 0.895782] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 1.157226] Trying to unpack rootfs image as initramfs... [ 1.461700] Freeing initrd memory: 4648K [ 1.461730] NetWinder Floating Point Emulator V0.97 (double precision) [ 1.467132] omap_init_opp_table: no hwmod or odev for iva, [6] cannot add OPPs. [ 1.476074] LTTng will clear ccnt top bit every 136 jiffies. [ 1.587341] VFS: Disk quotas dquot_6.5.2 [ 1.587554] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 1.588836] JFFS2 version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 1.589508] msgmni has been set to 1309 [ 1.591888] io scheduler noop registered [ 1.591918] io scheduler deadline registered [ 1.592010] io scheduler cfq registered (default) [ 1.657348] OMAP DSS rev 4.0 [ 1.833862] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 2.040863] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 104) is a OMAP UART0 [ 2.087036] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 105) is a OMAP UART1 [ 2.133911] omap_uart.2: ttyO2 at MMIO 0x48020000 (irq = 106) is a OMAP UART2 [ 3.102050] console [ttyO2] enabled [ 3.157348] omap_uart.3: ttyO3 at MMIO 0x4806e000 (irq = 102) is a OMAP UART3 [ 3.275909] brd: module loaded [ 3.304138] loop: module loaded [ 3.320861] mtdoops: mtd device (mtddev=name/number) must be supplied [ 3.327850] omap2-nand driver initializing [ 3.332824] OneNAND driver initializing [ 3.355163] usbcore: registered new interface driver asix [ 3.363708] usbcore: registered new interface driver cdc_ether [ 3.370361] usbcore: registered new interface driver smsc95xx [ 3.376983] usbcore: registered new interface driver net1080 [ 3.383331] usbcore: registered new interface driver cdc_subset [ 3.389984] usbcore: registered new interface driver zaurus [ 3.395904] cdc_ncm: 7-Feb-2011 [ 3.399688] usbcore: registered new interface driver cdc_ncm [ 3.407043] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 3.414245] ehci-omap ehci-omap.0: OMAP-EHCI Host Controller [ 3.423339] ehci-omap ehci-omap.0: new USB bus registered, assigned bus number 1 [ 3.470153] ehci-omap ehci-omap.0: irq 109, io mem 0x4a064c00 [ 3.485473] ehci-omap ehci-omap.0: USB 2.0 started, EHCI 1.00 [ 3.491943] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 3.499084] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.506683] usb usb1: Product: OMAP-EHCI Host Controller [ 3.512298] usb usb1: Manufacturer: Linux 2.6.38.7 ehci_hcd [ 3.518157] usb usb1: SerialNumber: ehci-omap.0 [ 3.526214] hub 1-0:1.0: USB hub found [ 3.530242] hub 1-0:1.0: 3 ports detected [ 3.563995] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 3.570678] ohci-omap3 ohci-omap3.0: OMAP3 OHCI Host Controller [ 3.577789] ohci-omap3 ohci-omap3.0: new USB bus registered, assigned bus number 2 [ 3.618286] ohci-omap3 ohci-omap3.0: irq 108, io mem 0x4a064800 [ 3.700531] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001 [ 3.707702] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.715301] usb usb2: Product: OMAP3 OHCI Host Controller [ 3.720977] usb usb2: Manufacturer: Linux 2.6.38.7 ohci_hcd [ 3.726837] usb usb2: SerialNumber: ohci-omap3.0 [ 3.733459] hub 2-0:1.0: USB hub found [ 3.737701] hub 2-0:1.0: 3 ports detected [ 3.746582] usbcore: registered new interface driver cdc_wdm [ 3.752563] Initializing USB Mass Storage driver... [ 3.760711] usbcore: registered new interface driver usb-storage [ 3.767059] USB Mass Storage support registered. [ 3.772796] usbcore: registered new interface driver libusual [ 3.860473] usb 1-1: new high speed USB device number 2 using ehci-omap [ 4.493103] usb 1-1: New USB device found, idVendor=0424, idProduct=9514 [ 4.500183] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 4.509857] hub 1-1:1.0: USB hub found [ 4.516387] hub 1-1:1.0: 5 ports detected [ 4.565307] usbcore: registered new interface driver usbtest [ 4.575378] mousedev: PS/2 mouse device common for all mice [ 4.594390] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0 [ 4.604888] i2c /dev entries driver [ 4.620788] lirc_dev: IR Remote Control driver registered, major 251 [ 4.627777] IR NEC protocol handler initialized [ 4.632537] IR RC5(x) protocol handler initialized [ 4.637603] IR RC6 protocol handler initialized [ 4.642364] IR JVC protocol handler initialized [ 4.647125] IR Sony protocol handler initialized [ 4.652008] IR RC5 (streamzap) protocol handler initialized [ 4.657867] IR LIRC bridge handler initialized [ 4.662536] Linux video capture interface: v2.00 [ 4.671081] Driver for 1-wire Dallas network protocol. [ 4.680389] omap_device: omap_wdt.-1: new worst case activate latency 0: 30517 [ 4.689910] OMAP Watchdog Timer Rev 0x00: initial timeout 60 sec [ 4.696258] omap_device: omap_wdt.-1: new worst case deactivate latency 0: 30517 [ 4.706909] Bluetooth: HCI UART driver ver 2.2 [ 4.711578] Bluetooth: HCI H4 protocol initialized [ 4.716644] Bluetooth: HCI BCSP protocol initialized [ 4.721893] Bluetooth: HCILL protocol initialized [ 4.729980] cpuidle: using governor ladder [ 4.734313] cpuidle: using governor menu [ 4.745391] _regulator_get: omap_hsmmc.0 supply vmmc_aux not found, using dummy regulator [ 4.756042] _regulator_get: omap_hsmmc.4 supply vmmc_aux not found, using dummy regulator [ 4.774139] usbcore: registered new interface driver usbhid [ 4.780059] usbhid: USB HID core driver [ 4.794128] OMAP4 HDMI audio SoC init [ 4.800506] asoc: omap4-hdmi-audio-codec <-> hdmi-audio-dai mapping ok [ 4.814910] ALSA device list: [ 4.818115] #0: PandaHDMI [ 4.821044] oprofile: hardware counters not available [ 4.826385] oprofile: using timer interrupt. [ 4.831359] TCP cubic registered [ 4.834808] Initializing XFRM netlink socket [ 4.839416] NET: Registered protocol family 17 [ 4.844177] NET: Registered protocol family 15 [ 4.849060] Bluetooth: L2CAP ver 2.15 [ 4.853027] Bluetooth: L2CAP socket layer initialized [ 4.858367] Bluetooth: SCO (Voice Link) ver 0.6 [ 4.863342] usb 1-1.1: new high speed USB device number 3 using ehci-omap [ 4.863342] Bluetooth: SCO socket layer initialized [ 4.863555] Bluetooth: RFCOMM TTY layer initialized [ 4.863586] Bluetooth: RFCOMM socket layer initialized [ 4.863586] Bluetooth: RFCOMM ver 1.11 [ 4.863586] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 4.863586] Bluetooth: BNEP filters: protocol multicast [ 4.863616] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 4.864654] lib80211: common routines for IEEE802.11 drivers [ 4.864715] Registering the dns_resolver key type [ 4.865020] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 1 [ 4.927185] ThumbEE CPU extension supported. [ 4.931762] Registering SWP/SWPB emulation handler [ 4.943847] omap2_set_init_voltage: Invalid parameters! [ 4.949523] omap2_set_init_voltage: Unable to put vdd_iva to its init voltage [ 4.949523] [ 4.964599] Power Management for TI OMAP4. [ 4.969146] sr_init: No PMIC hook to init smartreflex [ 4.974884] smartreflex smartreflex.0: omap_sr_probe: SmartReflex driver initialized [ 4.983428] smartreflex smartreflex.1: omap_sr_probe: SmartReflex driver initialized [ 4.992004] smartreflex smartreflex.2: omap_sr_probe: SmartReflex driver initialized [ 5.000946] SmartReflex Class3 initialized [ 5.041473] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [ 5.048736] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 5.076873] smsc95xx v1.0.4 [ 5.090881] Console: switching to colour frame buffer device 80x30 [ 5.110260] mmc0: host does not support reading read-only switch. assuming write-enable. [ 5.133941] mmc0: new SD card at address c71c [ 5.139984] mmcblk0: mmc0:c71c SD01G 982 MiB [ 5.146911] mmcblk0: retrying using single block read [ 5.147186] mmcblk0: error -84 transferring data, sector 0, nr 8, card status 0x900 [ 5.147186] end_request: I/O error, dev mmcblk0, sector 0 [ 5.147460] mmcblk0: error -84 transferring data, sector 1, nr 7, card status 0x900 [ 5.147460] end_request: I/O error, dev mmcblk0, sector 1 [ 5.147735] mmcblk0: error -84 transferring data, sector 2, nr 6, card status 0x900 [ 5.147735] end_request: I/O error, dev mmcblk0, sector 2 [ 5.148010] mmcblk0: error -84 transferring data, sector 3, nr 5, card status 0x900 [ 5.148010] end_request: I/O error, dev mmcblk0, sector 3 [ 5.148254] mmcblk0: error -84 transferring data, sector 4, nr 4, card status 0x900 [ 5.148284] end_request: I/O error, dev mmcblk0, sector 4 [ 5.148529] mmcblk0: error -84 transferring data, sector 5, nr 3, card status 0x900 [ 5.148529] end_request: I/O error, dev mmcblk0, sector 5 [ 5.148834] mmcblk0: error -84 transferring data, sector 6, nr 2, card status 0x900 [ 5.148834] end_request: I/O error, dev mmcblk0, sector 6 [ 5.149078] mmcblk0: error -84 transferring data, sector 7, nr 1, card status 0x900 [ 5.149108] end_request: I/O error, dev mmcblk0, sector 7 [ 5.149200] Buffer I/O error on device mmcblk0, logical block 0 [ 5.150054] mmcblk0: retrying using single block read [ 5.150634] mmcblk0: error -84 transferring data, sector 0, nr 8, card status 0x900 [ 5.150695] end_request: I/O error, dev mmcblk0, sector 0 [ 5.151031] mmcblk0: error -84 transferring data, sector 1, nr 7, card status 0x900 [ 5.151062] end_request: I/O error, dev mmcblk0, sector 1 [ 5.151397] mmcblk0: error -84 transferring data, sector 2, nr 6, card status 0x900 [ 5.151397] end_request: I/O error, dev mmcblk0, sector 2 [ 5.151763] mmcblk0: error -84 transferring data, sector 3, nr 5, card status 0x900 [ 5.151763] end_request: I/O error, dev mmcblk0, sector 3 [ 5.152130] mmcblk0: error -84 transferring data, sector 4, nr 4, card status 0x900 [ 5.152130] end_request: I/O error, dev mmcblk0, sector 4 [ 5.152526] mmcblk0: error -84 transferring data, sector 5, nr 3, card status 0x900 [ 5.152526] end_request: I/O error, dev mmcblk0, sector 5 [ 5.152893] mmcblk0: error -84 transferring data, sector 6, nr 2, card status 0x900 [ 5.152893] end_request: I/O error, dev mmcblk0, sector 6 [ 5.153259] mmcblk0: error -84 transferring data, sector 7, nr 1, card status 0x900 [ 5.153289] end_request: I/O error, dev mmcblk0, sector 7 [ 5.153289] Buffer I/O error on device mmcblk0, logical block 0 [ 5.153381] mmcblk0: unable to read partition table
- Manjunath
On Wed, May 25, 2011 at 8:12 AM, Deepak Saxena dsaxena@linaro.org wrote:
Hi all,
The Kernel Working Group is getting ready to release the first of our new monthly development snapshot in a few days and we would like folks to do some quick sanity boot testing on their boards. Please grab or update the kernel from git://git.linaro.org/kernel/linux-linaro-2.6.38.git, and checkout the linaro-11.05-2.6.38 tag (which happens to be same as master at this moment) and give it a quick spin. Note that this is just the stock Linaro kernel and does not include any binary graphics drivers or other bits provided by Linaro's landing team kernels, so we just need the basic build and boot tested along with some simple testing of devices that can be used w/o extra drivers.
Thanks! ~Deepak
linaro-kernel mailing list linaro-kernel@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-kernel
On 05/26/2011 08:15 AM, Somebody in the thread at some point said:
Hi -
Panda Testing update:
Booting on panda seems to be fine but sd/mmc dumps lot of I/O errors on console. Tested with device tree enabled and disabled. With device tree enable, the MMC I/O errors are more. Tried with multiple SD cards with different brands.
Not sure if there is any bug already listed for this issue.
## Flattened Device Tree blob at 81600000 Booting using the fdt blob at 0x81600000 Loading Kernel Image ... OK
Not using DT but...
[ 5.139984] mmcblk0: mmc0:c71c SD01G 982 MiB [ 5.146911] mmcblk0: retrying using single block read [ 5.147186] mmcblk0: error -84 transferring data, sector 0, nr 8, card status 0x900
...not seeing this at all on an 8GB class 4 microSDHC, brand "Veho" I am using.
Is your card really 1GB SD Card? Were any of the other cards SDHC?
-Andy
Hi Andy,
On Thu, May 26, 2011 at 2:04 PM, Andy Green andy@warmcat.com wrote:
On 05/26/2011 08:15 AM, Somebody in the thread at some point said:
Hi -
Panda Testing update:
Booting on panda seems to be fine but sd/mmc dumps lot of I/O errors on console. Tested with device tree enabled and disabled. With device tree enable, the MMC I/O errors are more. Tried with multiple SD cards with different brands.
Not sure if there is any bug already listed for this issue.
## Flattened Device Tree blob at 81600000
Booting using the fdt blob at 0x81600000 Loading Kernel Image ... OK
Not using DT but...
it happens without DT also
[ 5.139984] mmcblk0: mmc0:c71c SD01G 982 MiB
[ 5.146911] mmcblk0: retrying using single block read [ 5.147186] mmcblk0: error -84 transferring data, sector 0, nr 8, card status 0x900
...not seeing this at all on an 8GB class 4 microSDHC, brand "Veho" I am using.
Tried with Sandisk SDHC Card 4GB(class 4) but with this card, it fails to load kernel image from SD to RAM
log: Panda # fatls mmc 0:1 mmc_send_cmd: timedout waiting for cmddis! ** Can't read from device 0 **
** Unable to use mmc 0:1 for fatls ** Panda #
Is your card really 1GB SD Card? Were any of the other cards SDHC?
yeah...it's Kingston 1GB card. I have only two cards with me now. I can try with some other cards also.
-M
On Thu, May 26, 2011 at 2:50 PM, G, Manjunath Kondaiah manjugk@ti.com wrote:
Is your card really 1GB SD Card? Were any of the other cards SDHC?
yeah...it's Kingston 1GB card. I have only two cards with me now. I can try with some other cards also.
Most probably it's card issue. I have been using 4 and 8GB cards and never saw any problem.
BTW, SDHC cards are SD cards with >2GB capacity.
On Thu, May 26, 2011 at 3:08 PM, Jassi Brar jassisinghbrar@gmail.comwrote:
On Thu, May 26, 2011 at 2:50 PM, G, Manjunath Kondaiah manjugk@ti.com wrote:
Is your card really 1GB SD Card? Were any of the other cards SDHC?
yeah...it's Kingston 1GB card. I have only two cards with me now. I can
try
with some other cards also.
Most probably it's card issue. I have been using 4 and 8GB cards and never saw any problem.
It happens with multiple cards both with SD and SDHC. I can check with other panda board
BTW, SDHC cards are SD cards with >2GB capacity.
it's SD and not SDHC card. I will bring some more SDHC cards and test again.
-M
On Thu, May 26, 2011 at 4:24 PM, Marcin Juszkiewicz marcin.juszkiewicz@linaro.org wrote:
On czw, 2011-05-26 at 15:08 +0530, Jassi Brar wrote:
BTW, SDHC cards are SD cards with >2GB capacity.
There are 4GB SD cards on market - very popular in WinCE based car navigation systems with lack of SDHC support.
IIRC official maximum size of SD was specified to be 2GB
On czw, 2011-05-26 at 16:52 +0530, Jassi Brar wrote:
On Thu, May 26, 2011 at 4:24 PM, Marcin Juszkiewicz marcin.juszkiewicz@linaro.org wrote:
On czw, 2011-05-26 at 15:08 +0530, Jassi Brar wrote:
BTW, SDHC cards are SD cards with >2GB capacity.
There are 4GB SD cards on market - very popular in WinCE based car navigation systems with lack of SDHC support.
IIRC official maximum size of SD was specified to be 2GB
Who cares about specifications...
On 05/24/2011 08:42 PM, Deepak Saxena wrote:
Hi all,
The Kernel Working Group is getting ready to release the first of our new monthly development snapshot in a few days and we would like folks to do some quick sanity boot testing on their boards. Please grab or update the kernel from git://git.linaro.org/kernel/linux-linaro-2.6.38.git, and checkout the linaro-11.05-2.6.38 tag (which happens to be same as master at this moment) and give it a quick spin. Note that this is just the stock Linaro kernel and does not include any binary graphics drivers or other bits provided by Linaro's landing team kernels, so we just need the basic build and boot tested along with some simple testing of devices that can be used w/o extra drivers.
Tested and passed on the ARM Versatile Express
Thanks! ~Deepak
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