> Hi ALL!!! > > I have one ROACH-2 boards (ver.2) telling somethings about i2c > read/write failures at boot time (log attached). I have checked all > internal cables and wires and it seems to be all ok, all fans are > rotating at nominal speed (they sound like other ROACHs). Does anybody > have got the same message? I still working on the overall > infrastructure and I didn't test any bof yet. Are these messages > telling there is something so dangerous to deny the use of that board? > > The ROACH2 board is booting via NFS and I got no errors when flashing the > envs. Hi.
I have found that the IIC does not work right if the console port is active, i.e. with the usb cable plugged in. See: http://www.mail-archive.com/casper%40lists.berkeley.edu/msg04861.html John > > Thanks to ALL! > > Cheers, > Andrea > > ################################################################ > > U-Boot 2011.06-rc2-00000-g2694c9d-dirty (Dec 04 2013 - 20:58:06) > > CPU: AMCC PowerPC 440EPx Rev. A at 533.333 MHz (PLB=133 OPB=66 EBC=66) > No Security/Kasumi support > Bootstrap Option C - Boot ROM Location EBC (16 bits) > 32 kB I-Cache 32 kB D-Cache > Board: ROACH2 > I2C: ready > DRAM: 512 MiB > Flash: 128 MiB > In: serial > Out: serial > Err: serial > CPLD: 2.1 > USB: Host(int phy) > I2C read: failed 2 > cannot read from i2c device: 54 > I2C write: failed 6 > DTT: 1 FAILED INIT > I2C write: failed 6 > DTT: 2 FAILED INIT > Net: ppc_4xx_eth0 > Sensors ConfigI2C write: failed 6 > cannot write to i2c device: 50@42 > max16071: vmon config failed > I2C write: failed 6 > cannot write to i2c device: 51@42 > max16071: cmon config failed > I2C write: failed 6 > cannot write to i2c device: 4c@01 > ad7414: ambient0 config failed > I2C write: failed 6 > cannot write to i2c device: 4e@01 > ad7414: ambient1 config failed > I2C write: failed 6 > cannot write to i2c device: 18@12 > max1805: remote temp config failed > I2C write: failed 6 > cannot write to i2c device: 48@00 > max6650: fpga fan config failed > I2C write: failed 6 > cannot write to i2c device: 4b@00 > max6650: chs0 config failed > I2C write: failed 6 > cannot write to i2c device: 1b@00 > max6650: chs1 config failed > I2C write: failed 6 > cannot write to i2c device: 1f@00 > max6650: chs2 config failed > > type run netboot to boot via dhcp+tftp+nfs > type run soloboot to run from flash independent of network > > Hit any key to stop autoboot: 0 > => run netboot > Waiting for PHY auto negotiation to complete.. done > ENET Speed is 100 Mbps - FULL duplex connection (EMAC0) > BOOTP broadcast 1 > *** Unhandled DHCP Option in OFFER/ACK: 28 > *** Unhandled DHCP Option in OFFER/ACK: 28 > DHCP client bound to address 192.168.10.122 > Using ppc_4xx_eth0 device > TFTP from server 192.168.10.4; our IP address is 192.168.10.122 > Filename '/roach2/boot/uImage-r2borph3'. > Load address: 0x4000000 > Loading: ################################################################# > ################################################################# > ####################### > done > Bytes transferred = 2231549 (220cfd hex) > ## Booting kernel from Legacy Image at 04000000 ... > Image Name: Linux-3.7.0-rc2+ > Image Type: PowerPC Linux Kernel Image (gzip compressed) > Data Size: 2231485 Bytes = 2.1 MiB > Load Address: 00500000 > Entry Point: 005010d4 > Verifying Checksum ... OK > Uncompressing Kernel Image ... OK > CPU clock-frequency <- 0x1fca0550 (533MHz) > CPU timebase-frequency <- 0x1fca0550 (533MHz) > /plb: clock-frequency <- 7f28154 (133MHz) > /plb/opb: clock-frequency <- 3f940aa (67MHz) > /plb/opb/ebc: clock-frequency <- 3f940aa (67MHz) > /plb/opb/serial@ef600300: clock-frequency <- 54c563 (6MHz) > /plb/opb/serial@ef600400: clock-frequency <- 54c563 (6MHz) > Memory <- <0x0 0x0 0x3ffff000> (1023MB) > ethernet0: local-mac-address <- 02:44:01:02:09:4d > > zImage starting: loaded at 0x00500000 (sp: 0x1fe22b40) > Allocating 0x4b0508 bytes for kernel ... > gunzipping (0x00000000 <- 0x0050e000:0x00966034)...done 0x447880 bytes > > Linux/PowerPC load: console=ttyS0,115200 root=/dev/nfs > rootpath=192.168.10.4:/roach2/current,nolock ip=dhcp > Finalizing device tree... flat tree at 0x973160 > roach2: claiming matching platform > Using PowerPC 44x Platform machine description > Linux version 3.7.0-rc2+ (shanly@shanly-HP8710w) (gcc version 4.6.1 > 20110627 (prerelease) (GCC) ) #21 Mon Nov 19 09:30:32 SAST 2012 > bootconsole [udbg0] enabled > setup_arch: bootmem > arch: exit > Zone ranges: > DMA [mem 0x00000000-0x2fffffff] > Normal empty > Movable zone start for each node > Early memory node ranges > node 0: [mem 0x00000000-0x2fffffff] > MMU: Allocated 1088 bytes of context maps for 255 contexts > Built 1 zonelists in Zone order, mobility grouping on. Total pages: > 195072 > Kernel command line: console=ttyS0,115200 root=/dev/nfs > rootpath=192.168.10.4:/roach2/current,nolock ip=dhcp > PID hash table entries: 4096 (order: 2, 16384 bytes) > Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) > Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) > Memory: 774576k/786432k available (4176k kernel code, 11856k reserved, > 208k data, 417k bss, 144k init) > Kernel virtual memory layout: > * 0xfffdf000..0xfffff000 : fixmap > * 0xfde00000..0xfe000000 : consistent mem > * 0xfddfe000..0xfde00000 : early ioremap > * 0xf1000000..0xfddfe000 : vmalloc & ioremap > SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 > NR_IRQS:512 nr_irqs:512 16 > UIC0 (32 IRQ sources) at DCR 0xc0 > UIC1 (32 IRQ sources) at DCR 0xd0 > UIC2 (32 IRQ sources) at DCR 0xe0 > clocksource: timebase mult[1e00000] shift[24] registered > pid_max: default: 32768 minimum: 301 > Mount-cache hash table entries: 512 > regulator-dummy: no parameters > NET: Registered protocol family 16 > > bio: create slab <bio-0> at 0 > SCSI subsystem initialized > Switching to clocksource timebase > NET: Registered protocol family 2 > TCP established hash table entries: 131072 (order: 8, 1048576 bytes) > TCP bind hash table entries: 65536 (order: 6, 262144 bytes) > TCP: Hash tables configured (established 131072 bind 65536) > TCP: reno registered > UDP hash table entries: 512 (order: 1, 8192 bytes) > UDP-Lite hash table entries: 512 (order: 1, 8192 bytes) > NET: Registered protocol family 1 > RPC: Registered named UNIX socket transport module. > RPC: Registered udp transport module. > RPC: Registered tcp transport module. > RPC: Registered tcp NFSv4.1 backchannel transport module. > squashfs: version 4.0 (2009/01/31) Phillip Lougher > jffs2: version 2.2. (NAND) \ufffd© 2001-2006 Red Hat, Inc. > ROMFS MTD (C) 2007 Red Hat, Inc. > msgmni has been set to 1512 > alg: No test for stdrng (krng) > Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) > io scheduler noop registered > io scheduler deadline registered > io scheduler cfq registered (default) > Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled > serial8250.0: ttyS0 at MMIO 0x1ef600300 (irq = 16) is a 16550A > console [ttyS0] enabled, bootconsole disabled > console [ttyS0] enabled, bootconsole disabled > serial8250.0: ttyS1 at MMIO 0x1ef600400 (irq = 17) is a 16550A > roach2_fpga: ROACH2 FPGA Access driver > roach2: major 252Virtex 5 family > roach2_fpga 1d0000000.fpga: ROACH2 FPGA driver > roach2_fpga 1d0000000.fpga: check > parameters,addr:0x1d0000000,size:0x4000000 > roach2_fpga 1d0000000.fpga: ioremap 1d0000000 to f1080000 with size > 4000000 > roach2_fpga 1d0000000.fpga: ioremap 1c0100000 to f5100000 with size 200000 > roach2_fpga 1d0000000.fpga: char devices successfully registered > brd: module loaded > 1f8000000.nor_flash: Found 1 x16 devices at 0x0 in 16-bit bank. > Manufacturer ID 0x000001 Chip ID 0x002801 > Amd/Fujitsu Extended Query Table at 0x0040 > Amd/Fujitsu Extended Query version 1.3. > number of CFI chips: 1 > 6 ofpart partitions found on MTD device 1f8000000.nor_flash > Creating 6 MTD partitions on "1f8000000.nor_flash": > 0x000000000000-0x000000400000 : "kernel" > 0x000000400000-0x000004400000 : "rootfs" > 0x000004400000-0x000007400000 : "userfs" > 0x000007400000-0x000007f00000 : "v6bitstream" > 0x000007f40000-0x000007f80000 : "ubootenv" > 0x000007f80000-0x000008000000 : "uboot" > tun: Universal TUN/TAP device driver, 1.6 > tun: (C) 1999-2004 Max Krasnyansky <m...@qualcomm.com> > PPC 4xx OCP EMAC driver, version 3.54 > MAL v2 /plb/mcmal, 2 TX channels, 2 RX channels > ZMII /plb/opb/emac-zmii@ef600d00 initialized > RGMII /plb/opb/emac-rgmii@ef601000 initialized with MDIO support > /plb/opb/emac-rgmii@ef601000: input 0 in RGMII mode > eth0: EMAC-0 /plb/opb/ethernet@ef600e00, MAC 02:44:01:02:09:4d > eth0: found Marvell 88E1111 Ethernet PHY (0x01) > PPP generic driver version 2.4.2 > mousedev: PS/2 mouse device common for all mice > input: roach2chassis as /devices/virtual/input/input0 > ibm-iic 1ef600700.i2c: using standard (100 kHz) mode > ibm-iic 1ef600800.i2c: using standard (100 kHz) mode > ad7414 0-004c: chip found > ad7414 0-004c: ad7414_probe unable to read config register. > ad7414 0-004e: chip found > ad7414 0-004e: ad7414_probe unable to read config register. > max16065: probe of 0-0050 failed with error -121 > max16065: probe of 0-0051 failed with error -121 > max6650 0-0048: Error reading config, aborting. > max6650: probe of 0-0048 failed with error -5 > max6650 0-004b: Error reading config, aborting. > max6650: probe of 0-004b failed with error -5 > max6650 0-001b: Error reading config, aborting. > max6650: probe of 0-001b failed with error -5 > max6650 0-001f: Error reading config, aborting. > max6650: probe of 0-001f failed with error -5 > cpuidle: using governor ladder > cpuidle: using governor menu > IPv4 over IPv4 tunneling driver > TCP: cubic registered > NET: Registered protocol family 17 > Key type dns_resolver registered > drivers/rtc/hctosys.c: unable to open rtc device (rtc0) > ### of_selftest(): No testcase data in device tree; not running tests > eth0: link is up, 100 FDX, pause enabled > Sending DHCP requests ., OK > IP-Config: Got DHCP answer from 192.168.10.4, my address is 192.168.10.122 > IP-Config: Complete: > device=eth0, addr=192.168.10.122, mask=255.255.255.0, > gw=255.255.255.255 > host=roach-2-b, domain=, nis-domain=(none) > bootserver=192.168.10.4, rootserver=192.168.10.4, > rootpath=/roach2/current,nolock > nameserver0=192.168.10.4VFS: Mounted root (nfs filesystem) > readonly on device 0:11. > Freeing unused kernel memory: 144k freed > INIT: version 2.88 booting > about to run simple init script > warning: can't open /etc/mtab: No such file or directory > mount: mount point /proc/bus/usb does not exist > INIT: Entering runlevel: 2 > 1 Jan 00:00:10 ntpdate[446]: no servers can be used, exiting > Starting OpenBSD Secure Shell server: sshd. > Starting NFS common utilities: statd failed! > Starting NTP server: ntpd. > tcpborphserver: ... loading roach mmap driver ... > insmod: can't read '/lib/modules/roach_mmap.ko': No such file or directory > version *3* using mmap > tcpborphserver3: about to go into background > > Debian GNU/Linux 6.0 roach-2-b ttyS0 > > roach-2-b login: > > > -- > Andrea Mattana > > I.N.A.F. - Istituto di Radioastronomia > Radiotelescopi di Medicina > Via Fiorentina, 3513 - 40059 Medicina (Bo) > Tel. 051/6965834 Fax. 051/6965810 > >
