not set. Validating first E-fuse MAC
BeagleBone Black:
BeagleBone Cape EEPROM: found EEPROM at address: 0x54
BeagleBone Cape EEPROM: debug part_number field:[BBORG_RELAY]
BeagleBone Cape EEPROM: debug part_number field HEX:[42424f52475f52454c4159]
BeagleBone Cape EEPROM: debug version field HEX:[30304132]
BeagleBone Cape EEPROM: 0x54: BBORG_RELAY-00A2.dtbo [0xed172bf] ">
not set. Validating first E-fuse MAC
BeagleBone Black:
BeagleBone Cape EEPROM: found EEPROM at address: 0x54
BeagleBone Cape EEPROM: debug part_number field:[BBORG_RELAY]
BeagleBone Cape EEPROM: debug part_number field HEX:[42424f52475f52454c4159]
BeagleBone Cape EEPROM: debug version field HEX:[30304132]
BeagleBone Cape EEPROM: 0x54: BBORG_RELAY-00A2.dtbo [0xed172bf] ">
not set. Validating first E-fuse MAC
BeagleBone Black:
BeagleBone Cape EEPROM: found EEPROM at address: 0x54
BeagleBone Cape EEPROM: debug part_number field:[BBORG_RELAY]
BeagleBone Cape EEPROM: debug part_number field HEX:[42424f52475f52454c4159]
BeagleBone Cape EEPROM: debug version field HEX:[30304132]
BeagleBone Cape EEPROM: 0x54: BBORG_RELAY-00A2.dtbo [0xed172bf] ">
U-Boot SPL 2022.04-gd0771d53 (Jun 02 2022 - 20:47:56 +0000)
Trying to boot from MMC1
U-Boot 2022.04-gd0771d53 (Jun 02 2022 - 20:47:56 +0000)
CPU : AM335X-GP rev 2.1
Model: TI AM335x BeagleBone Black
DRAM: 512 MiB
Reset Source: Power-on reset has occurred.
RTC 32KCLK Source: External.
Core: 150 devices, 14 uclasses, devicetree: separate
WDT: Started wdt@44e35000 with servicing (60s timeout)
MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1
Loading Environment from EXT4... ** File not found /boot/uboot.env **
** Unable to read "/boot/uboot.env" from mmc0:1 **
Board: BeagleBone Black
<ethaddr> not set. Validating first E-fuse MAC
BeagleBone Black:
BeagleBone Cape EEPROM: found EEPROM at address: 0x54
BeagleBone Cape EEPROM: debug part_number field:[BBORG_RELAY]
BeagleBone Cape EEPROM: debug part_number field HEX:[42424f52475f52454c4159]
BeagleBone Cape EEPROM: debug version field HEX:[30304132]
BeagleBone Cape EEPROM: 0x54: BBORG_RELAY-00A2.dtbo [0xed172bf]
BeagleBone Cape EEPROM: no EEPROM at address: 0x55
BeagleBone Cape EEPROM: no EEPROM at address: 0x56
BeagleBone Cape EEPROM: no EEPROM at address: 0x57
Net: eth2: ethernet@4a100000, eth3: usb_ether
Press SPACE to abort autoboot in 0 seconds
board_name=[A335BNLT] ...
board_rev=[00C0] ...
switch to partitions #0, OK
mmc0 is current device
SD/MMC found on device 0
Couldn't find partition 0:2 0x82000000
Can't set block device
Couldn't find partition 0:2 0x82000000
Can't set block device
switch to partitions #0, OK
mmc0 is current device
Scanning mmc 0:1...
libfdt fdt_check_header(): FDT_ERR_BADMAGIC
Scanning disk [email protected]...
Scanning disk [email protected]...
Found 4 disks
No EFI system partition
BootOrder not defined
EFI boot manager: Cannot load any image
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
mmc0 is current device
gpio: pin 54 (gpio 54) value is 1
Checking for: /uEnv.txt ...
Checking for: /boot/uEnv.txt ...
gpio: pin 55 (gpio 55) value is 1
1736 bytes read in 6 ms (282.2 KiB/s)
Loaded environment from /boot/uEnv.txt
Checking if uname_r is set in /boot/uEnv.txt...
gpio: pin 56 (gpio 56) value is 1
Running uname_boot ...
loading /boot/vmlinuz-5.10.120-ti-r46 ...
10355200 bytes read in 656 ms (15.1 MiB/s)
debug: [enable_uboot_overlays=1] ...
debug: [enable_uboot_cape_universal=1] ...
debug: [uboot_base_dtb_univ=am335x-boneblack-uboot-univ.dtb] ...
uboot_overlays: [uboot_base_dtb=am335x-boneblack-uboot-univ.dtb] ...
uboot_overlays: Switching too: dtb=am335x-boneblack-uboot-univ.dtb ...
loading /boot/dtbs/5.10.120-ti-r46/am335x-boneblack-uboot-univ.dtb ...
215402 bytes read in 22 ms (9.3 MiB/s)
BeagleBone Cape: Relay Cape (0x54)
Found 1 extension board(s).
uboot_overlays: [fdt_buffer=0x60000] ...
uboot_overlays: loading /boot/dtbs/5.10.120-ti-r46/overlays/BB-ADC-00A0.dtbo ...
645 bytes read in 11 ms (56.6 KiB/s)
uboot_overlays: loading /boot/overlays/BBORG_RELAY-00A2.dtbo ...
1716 bytes read in 7 ms (239.3 KiB/s)
uboot_overlays: loading /boot/dtbs/5.10.120-ti-r46/overlays/BB-BONE-eMMC1-01-00.
1605 bytes read in 11 ms (141.6 KiB/s)
uboot_overlays: loading /boot/dtbs/5.10.120-ti-r46/overlays/BB-HDMI-TDA998x-00A.
5321 bytes read in 12 ms (432.6 KiB/s)
uboot_overlays: [uboot_detected_capes=BBORG_RELAY,] ...
loading /boot/initrd.img-5.10.120-ti-r46 ...
7484772 bytes read in 482 ms (14.8 MiB/s)
debug: [console=ttyS0,115200n8 bone_capemgr.uboot_capemgr_enabled=1 root=/dev/m.
debug: [bootz 0x82000000 0x88080000:723564 88000000] ...
Kernel image @ 0x82000000 [ 0x000000 - 0x9e0200 ]
## Flattened Device Tree blob at 88000000
Booting using the fdt blob at 0x88000000
Loading Ramdisk to 8f8dc000, end 8ffff564 ... OK
Loading Device Tree to 8f843000, end 8f8dbfff ... OK
Starting kernel ...
[ 0.154620] l3-aon-clkctrl:0000:0: failed to disable
[ 8.656905] debugfs: Directory '49000000.dma' with parent 'dmaengine' alread!
[ 8.689118] gpio-of-helper ocp:cape-universal: Failed to get gpio property o'
[ 8.689149] gpio-of-helper ocp:cape-universal: Failed to create gpio entry
[ 9.185053] omap_voltage_late_init: Voltage driver support not added
Debian GNU/Linux 11 BeagleBone ttyS0
BeagleBoard.org Debian Bullseye IoT Image 2022-07-01
Support: <https://bbb.io/debian>
default username:password is [debian:temppwd]
BeagleBone login: [ 41.144934] davinci-mcasp 48038000.mcasp: IRQ common not fd
debian
Password:
The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.
Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
Last login: Fri Jul 15 14:45:36 UTC 2022 on ttyS0
debian@BeagleBone:~$
debian@BeagleBone:~$
debian@BeagleBone:~$
debian@BeagleBone:~$ ls
debian@BeagleBone:~$ cd /proc/device-tree
debian@BeagleBone:/proc/device-tree$ ls
'#address-cells' clk_mcasp0 interrupt-parent ocp sound
'#size-cells' clk_mcasp0_fixed leds opp-table
__symbols__ compatible memory@80000000 pmu@4b000000
aliases cpus model serial-number
chosen fixedregulator0 name soc
debian@BeagleBone:/proc/device-tree$ cd chosen
debian@BeagleBone:/proc/device-tree/chosen$ ls
base_dtb bootargs linux,initrd-start overlays
base_dtb_timestamp linux,initrd-end name stdout-path
debian@BeagleBone:/proc/device-tree/chosen$ cd overlays/
debian@BeagleBone:/proc/device-tree/chosen/overlays$ ls
BB-ADC-00A0.kernel BB-HDMI-TDA998x-00A0.kernel name
BB-BONE-eMMC1-01-00A0.kernel BBORG_RELAY-00A2.kernel
debian@BeagleBone:/proc/device-tree/chosen/overlays$ cd
debian@BeagleBone:~$ ls
debian@BeagleBone:~$ cd /sys/class/leds
debian@BeagleBone:/sys/class/leds$ ls
beaglebone:green:usr0 beaglebone:green:usr2 mmc0:: relay-jp1 relay-jp3
beaglebone:green:usr1 beaglebone:green:usr3 mmc1:: relay-jp2 relay-jp4
debian@BeagleBone:/sys/class/leds$ cd relay-jp1
debian@BeagleBone:/sys/class/leds/relay-jp1$ ls
brightness device max_brightness power subsystem trigger uevent
debian@BeagleBone:/sys/class/leds/relay-jp1$ echo 1 > brightness
debian@BeagleBone:/sys/class/leds/relay-jp1$ echo 0 > brightness
debian@BeagleBone:/sys/class/leds/relay-jp1$ cd ..
debian@BeagleBone:/sys/class/leds$ ls
beaglebone:green:usr0 beaglebone:green:usr2 mmc0:: relay-jp1 relay-jp3
beaglebone:green:usr1 beaglebone:green:usr3 mmc1:: relay-jp2 relay-jp4
debian@BeagleBone:/sys/class/leds$ cd relay-jp2
debian@BeagleBone:/sys/class/leds/relay-jp2$ echo 1 > brightness
debian@BeagleBone:/sys/class/leds/relay-jp2$ cd ..
debian@BeagleBone:/sys/class/leds$ cd relay-jp3
debian@BeagleBone:/sys/class/leds/relay-jp3$ echo 1 > brightness
debian@BeagleBone:/sys/class/leds/relay-jp3$ cd ..
debian@BeagleBone:/sys/class/leds$ cd relay-jp4
debian@BeagleBone:/sys/class/leds/relay-jp4$ echo 1 > brightness
debian@BeagleBone:/sys/class/leds/relay-jp4$