My BBB doesn't boot, I tried flashing it with factory Angstrom image available at beagleboard.org website. The 4 LEDs light up and the process is completed. But doesn't boot even after that. To see what is happening I connected my Serial to USB converter to the BBB and using Putty I saw the U-Boot message which appears like the following:
U-Boot SPL 2013.04-dirty (Jul 10 2013 - 14:02:53) timed out in wait_for_pin: I2C_STAT=0 Could not probe the EEPROM; something fundamentally wrong on the I2C bus. Could not get board ID. Unknown board, assuming Beaglebone LT/Black.musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx, SoftConn) musb-hdrc: MHDRC RTL version 2.0 musb-hdrc: setup fifo_mode 4 musb-hdrc: 28/31 max ep, 16384/16384 memory USB Peripheral mode controller at 47401000 using PIO, IRQ 0 musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx, SoftConn) musb-hdrc: MHDRC RTL version 2.0 musb-hdrc: setup fifo_mode 4 musb-hdrc: 28/31 max ep, 16384/16384 memory USB Host mode controller at 47401800 using PIO, IRQ 0 OMAP SD/MMC: 0 mmc_send_cmd : timeout: No status update reading u-boot.img reading u-boot.img U-Boot 2013.04-dirty (Jul 10 2013 - 14:02:53) I2C: ready DRAM: 512 MiB WARNING: Caches not enabled timed out in wait_for_pin: I2C_STAT=0 Could not probe the EEPROM; something fundamentally wrong on the I2C bus. Could not get board ID. NAND: No NAND device found!!! 0 MiB MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1 *** Warning - readenv() failed, using default environment musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx, SoftConn) musb-hdrc: MHDRC RTL version 2.0 musb-hdrc: setup fifo_mode 4 musb-hdrc: 28/31 max ep, 16384/16384 memory USB Peripheral mode controller at 47401000 using PIO, IRQ 0 musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx, SoftConn) musb-hdrc: MHDRC RTL version 2.0 musb-hdrc: setup fifo_mode 4 musb-hdrc: 28/31 max ep, 16384/16384 memory USB Host mode controller at 47401800 using PIO, IRQ 0 Net: <ethaddr> not set. Validating first E-fuse MAC cpsw, usb_ether Hit any key to stop autoboot: 0 gpio: pin 53 (gpio 53) value is 1 Card did not respond to voltage select! mmc0(part 0) is current device Card did not respond to voltage select! No micro SD card found, setting mmcdev to 1 mmc_send_cmd : timeout: No status update mmc1(part 0) is current device gpio: pin 54 (gpio 54) value is 1 SD/MMC found on device 1 reading uEnv.txt 26 bytes read in 3 ms (7.8 KiB/s) Loaded environment from uEnv.txt Importing environment from mmc ... gpio: pin 55 (gpio 55) value is 1 4385024 bytes read in 768 ms (5.4 MiB/s) gpio: pin 56 (gpio 56) value is 1 24808 bytes read in 54 ms (448.2 KiB/s) Booting from mmc ... ## Booting kernel from Legacy Image at 80007fc0 ... Image Name: Angstrom/3.8.13/beaglebone Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 4384960 Bytes = 4.2 MiB Load Address: 80008000 Entry Point: 80008000 Verifying Checksum ... OK ## Flattened Device Tree blob at 80f80000 Booting using the fdt blob at 0x80f80000 XIP Kernel Image ... OK OK Using Device Tree in place at 80f80000, end 80f890e7 Starting kernel ... Uncompressing Linux... done, booting the kernel. [ 1.148261] omap_i2c 44e0b000.i2c: controller timed out [ 1.148304] tps65217 0-0024: Failed to read INT reg [ 1.148322] tps65217 0-0024: Failed to probe pwr_but [ 2.148252] omap_i2c 44e0b000.i2c: controller timed out [ 3.152151] omap_i2c 44e0b000.i2c: controller timed out [ 3.182788] omap2_mbox_probe: platform not supported [ 4.246560] omap_i2c 44e0b000.i2c: controller timed out [ 5.254176] omap_i2c 44e0b000.i2c: controller timed out [ 6.767826] omap_i2c 44e0b000.i2c: controller timed out [ 7.779563] omap_i2c 44e0b000.i2c: controller timed out [ 9.293213] omap_i2c 44e0b000.i2c: controller timed out [ 10.305060] omap_i2c 44e0b000.i2c: controller timed out [ 11.818596] omap_i2c 44e0b000.i2c: controller timed out [ 12.830340] omap_i2c 44e0b000.i2c: controller timed out Similarly when I try to boot the board using Ubuntu on SD Card I see the following message: ▒m▒▒▒▒`▒▒▒`rpqsnqpmpprtym▒qu▒u▒▒▒`h▒▒▒`qw@rpqs`m`qvzsuzqqi i2c_probe: pads on bus 0 probably not configured (status=0x10) Could not probe the EEPROM; something fundamentally wrong on the I2C bus. Could not get board ID. i2c_probe: pads on bus 0 probably not configured (status=0x10) Could not probe the EEPROM; something fundamentally wrong on the I2C bus. Could not get board ID. Unknown board, cannot configure pinmux.### ERROR ### Please RESET the board ### __ Can any of you Guys figure out what is the problem? and how to fix it? Thanks in Advance for your solution. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
