Hello,
I have one BBB with this problem:
no boot, just Power LED, no console info
When I insert a microSD and hold Button S2, he start to boot:
<\n>U-Boot SPL 2013.04 (Sep 25 2013 - 00:49:30)<\r>
<\n>musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx, SoftConn)<\r>
<\n>musb-hdrc: MHDRC RTL version 2.0 <\r>
<\n>musb-hdrc: setup fifo_mode 4<\r>
<\n>musb-hdrc: 28/31 max ep, 16384/16384 memory<\r>
<\n>USB Peripheral mode controller at 47401000 using PIO, IRQ 0<\r>
<\n>musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx, SoftConn)<\r>
<\n>musb-hdrc: MHDRC RTL version 2.0 <\r>
<\n>musb-hdrc: setup fifo_mode 4<\r>
<\n>musb-hdrc: 28/31 max ep, 16384/16384 memory<\r>
<\n>USB Host mode controller at 47401800 using PIO, IRQ 0<\r>
<\n>OMAP SD/MMC: 0<\r>
<\n>reading u-boot.img<\r>
<\n>reading u-boot.img<\r>
<\n><\r>
<\n><\r>
<\n>U-Boot 2013.04 (Sep 25 2013 - 00:49:30)<\r>
<\n><\r>
<\n>I2C: ready<\r>
<\n>DRAM: 512 MiB<\r>
<\n>WARNING: Caches not enabled<\r>
<\n>NAND: No NAND device found!!!<\r>
<\n>0 MiB<\r>
<\n>MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1<\r>
<\n>*** Warning - readenv() failed, using default environment<\r>
<\n><\r>
<\n>musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx, SoftConn)<\r>
<\n>musb-hdrc: MHDRC RTL version 2.0 <\r>
<\n>musb-hdrc: setup fifo_mode 4<\r>
<\n>musb-hdrc: 28/31 max ep, 16384/16384 memory<\r>
<\n>USB Peripheral mode controller at 47401000 using PIO, IRQ 0<\r>
<\n>musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx, SoftConn)<\r>
<\n>musb-hdrc: MHDRC RTL version 2.0 <\r>
<\n>musb-hdrc: setup fifo_mode 4<\r>
<\n>musb-hdrc: 28/31 max ep, 16384/16384 memory<\r>
<\n>USB Host mode controller at 47401800 using PIO, IRQ 0<\r>
<\n>Net: not set. Validating first E-fuse MAC<\r>
<\n>cpsw, usb_ether<\r>
<\n>Hit any key to stop autoboot: 1 <\b><\b><\b> 0 <\r>
<\n>mmc0 is current device<\r>
<\n>SD/MMC found on device 0<\r>
<\n>reading uEnv.txt<\r>
<\n>236 bytes read in 4 ms (57.6 KiB/s)<\r>
<\n>Loaded environment from uEnv.txt<\r>
<\n>Importing environment from mmc …<\r>
<\n>Running uenvcmd …<\r>
<\n>reading uImage<\r>
<\n>11748096 bytes read in 1343 ms (8.3 MiB/s)<\r>
<\n>reading /am335x-boneblack.dtb<\r>
<\n>24884 bytes read in 9 ms (2.6 MiB/s)<\r>
<\n>## Booting kernel from Legacy Image at 80200000 …<\r>
<\n> Image Name: Linux-3.8.13<\r>
<\n> Image Type: ARM Linux Kernel Image (uncompressed)<\r>
<\n> Data Size: 11748032 Bytes = 11.2 MiB<\r>
<\n> Load Address: 80008000<\r>
<\n> Entry Point: 80008000<\r>
<\n> Verifying Checksum … OK<\r>
<\n>## Flattened Device Tree blob at 81ff0000<\r>
<\n> Booting using the fdt blob at 0x81ff0000<\r>
<\n> Loading Kernel Image … OK<\r>
<\n>OK<\r>
<\n> Using Device Tree in place at 81ff0000, end 81ff9133<\r>
<\n><\r>
<\n>Starting kernel …<\r>
<\n><\r>
<\n>Uncompressing Linux… done, booting the kernel.<\r>
<\n>[ 1.368852] omap2_mbox_probe: platform not supported<\r>
<\n>[ 1.379733] tps65217-bl tps65217-bl: no platform data provided<\r>
<\n>[ 1.455970] bone-capemgr bone_capemgr.9: slot #0: No cape found<\r>
<\n>[ 1.493077] bone-capemgr bone_capemgr.9: slot #1: No cape found<\r>
<\n>[ 1.530185] bone-capemgr bone_capemgr.9: slot #2: No cape found<\r>
<\n>[ 1.567294] bone-capemgr bone_capemgr.9: slot #3: No cape found<\r>
<\n>[ 1.594043] omap_hsmmc mmc.5: of_parse_phandle_with_args of ‘reset’ failed<\r>
<\n>[ 1.659479] pinctrl-single 44e10800.pinmux: pin 44e10854 already requested by 44e10800.pinmux; cannot claim for gpio-leds.8<\r>
<\n>[ 1.671182] pinctrl-single 44e10800.pinmux: pin-21 (gpio-leds.8) status -22<\r>
<\n>[ 1.678494] pinctrl-single 44e10800.pinmux: could not request pin 21 on device pinctrl-single<\r>
<\n><\0>
and then all LED off, ALSO the power LED.
Normally my revC version booting from microSD when I press NO button.
But with this, I have to hold S2 Button and then he write the infos above.
Failure of the BBB?
Thank you!