On Mon, May 21, 2018 at 3:04 PM, Jesse Abella <[email protected]> wrote: > Thanks for the reply. I was trying to match a custom board eeprom with that > of the pocket beagle to avoid having to bypass the eeprom in uboot but it > turns out we didnt bring out the eeprom wp pin so we're unable to ground it. > I attmepted to use the uboot patch you created for bypassing eeprom > (https://raw.githubusercontent.com/RobertCNelson/Bootloader-Builder/master/patches/v2018.03-rc1/0002-NFM-Production-eeprom-assume-device-is-BeagleBone-Bl.patch) > but booting this always errors out when trying to start the kernel, here is > the boot log:
Which version of the Octavo SIP? The newer one has a dedicated GPIO "inside" the coating, to force the wp. ;) > > U-Boot 2018.01-dirty (May 18 2018 - 17:23:40 -0400) > > > > CPU : AM335X-GP rev 2.1 > > I2C: ready > > DRAM: 512 MiB > > No match for driver 'omap_hsmmc' > > No match for driver 'omap_hsmmc' > > Some drivers were not found > > Reset Source: Power-on reset has occurred. > > MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1 > > Using default environment > > > > <ethaddr> not set. Validating first E-fuse MAC > > BeagleBone: cape eeprom: i2c_probe: 0x54: > > BeagleBone: cape eeprom: i2c_probe: 0x55: > > BeagleBone: cape eeprom: i2c_probe: 0x56: > > BeagleBone: cape eeprom: i2c_probe: 0x57: > > Net: eth0: RGMII MODE > > Could not get PHY for cpsw: addr 0 > > cpsw, usb_ether > > Press SPACE to abort autoboot in 2 seconds > > board_name=[A335BLNK] ... > > Card did not respond to voltage select! > > mmc_init: -95, time 13 > > ** Bad device mmc 0 ** > > Card did not respond to voltage select! > > mmc_init: -95, time 13 > > Card did not respond to voltage select! > > mmc_init: -95, time 13 > > Card did not respond to voltage select! > > mmc_init: -95, time 13 > > gpio: pin 56 (gpio 56) value is 0 > > gpio: pin 55 (gpio 55) value is 0 > > gpio: pin 54 (gpio 54) value is 0 > > gpio: pin 53 (gpio 53) value is 1 > > Card did not respond to voltage select! > > mmc_init: -95, time 13 > > Card did not respond to voltage select! > > mmc_init: -95, time 13 > > switch to partitions #0, OK > > mmc1 is current device > > Scanning mmc 1:1... > > gpio: pin 56 (gpio 56) value is 0 > > gpio: pin 55 (gpio 55) value is 0 > > gpio: pin 54 (gpio 54) value is 0 > > gpio: pin 53 (gpio 53) value is 1 > > switch to partitions #0, OK > > mmc1 is current device > > gpio: pin 54 (gpio 54) value is 1 > > Checking for: /uEnv.txt ... > > Checking for: /boot.scr ... > > Checking for: /boot/boot.scr ... > > Checking for: /boot/uEnv.txt ... > > gpio: pin 55 (gpio 55) value is 1 > > 2964 bytes read in 26 ms (111.3 KiB/s) > > Loaded environment from /boot/uEnv.txt > > debug: [dtb=am335x-pocketbeagle.dtb] ... > > Using: dtb=am335x-pocketbeagle.dtb ... > > Checking if uname_r is set in /boot/uEnv.txt... > > gpio: pin 56 (gpio 56) value is 1 > > Running uname_boot ... > > loading /boot/vmlinuz-4.4.91-ti-r141 ... > > 8938752 bytes read in 750 ms (11.4 MiB/s) > > loading /boot/dtbs/4.4.91-ti-r141/am335x-pocketbeagle.dtb ... > > 128789 bytes read in 53 ms (2.3 MiB/s) > > uboot_overlays: [fdt_buffer=0x60000] ... > > uboot_overlays: loading /lib/firmware/AM335X-PRU-RPROC-4-4-TI-00A0.dtbo ... > > 2402 bytes read in 265 ms (8.8 KiB/s) > > loading /boot/initrd.img-4.4.91-ti-r141 ... > > 5368382 bytes read in 456 ms (11.2 MiB/s) > > debug: [console=ttyO0,115200n8 root=/dev/mmcblk1p1 ro rootfstype=ext4 > rootwait coherent_pool=1M net.ifnames=0 quiet] ... open /boot/uEnv.txt and remove "quiet", you'll get some useful information over serial. Regards, -- Robert Nelson https://rcn-ee.com/ -- 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 [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/CAOCHtYhOq0x1G767iKGgQMoJX518efCSAiALEcVLoqmAOVDW6w%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
