unfotunantly boot.bin only has a small amount of text I have coppied the readable parts out of vim:
$this->bbcode_second_pass_code('', '^D^K^D^L^D^N^D^O^D`!a!b!c!d!e!f!g!h!i!j!k!l!m!n!o!!�"�#�$�%�&�'�(�)�*�+�,�-�.�/�0�1�2�3�4�5�6�7�8�9�:�^@^@zImage^@AT91Bootstrap^@ 3.7-00025-g3f957ce-dirty (Sun Jun 14 20:41:08 MDT 2015)^@SD/MMC: ^@Done to load image
^@Failed to load image
^@Success to recovery
^@dtbs/at91-arietta256^@.dtb^@MCCK^@MCCDA^@MCDA0^@MCDA1^@MCDA2^@MCDA3^@1-Wire^@RXD^@TXD^@Error to read data, sr: %d
^@Data Transfer in Progress.
^@Cmd: %d Response Time-out
^@Cmd: %d, error check, status: %d
^@SD: Card Capacity: ^@Unusable Card
^@High or Extended
^@Standard
^@SD: Specification Version ^@1.0 and 1.01
^@1.10
^@3.0X
^@2.00
^@SD: Not support hs function switch
^@Timeout, wait for card ready
^@*** FATFS: f_open, filename: [%s]: error
^@*** FATFS: f_read: error
^@*** FATFS: f_mount mount error **
^@SD/MMC: Image: Read file %s to %d
^@*** FATFS: f_mount umount error **
^@*** FATFS: f_mount error **
^@SD/MMC: dt blob: Read file %s to %d
^@** Bad zImage magic found: %d
^@DT: the blob is not a valid fdt
^@
Using device tree in place at %d
^@
Starting linux kernel ..., machid: %d
^@
Booting zImage ......
^@zImage magic: %d is found
^@1-Wire: reset fail
^@1-Wire: Loading 1-Wire information ...
^@1-Wire: ROM Searching ... ^@Done, %d 1-Wire chips found
^@WARNING: 1-Wire: No 1-Wire chip found
^@1-Wire: BoardName | [Revid] | VendorName
^@1-Wire: family %d is not supported
^@1-Wire: reset failed
^@WARNING: 1-Wire: Failed to read from 1-Wire chip!
^@ #%d^@ %s [%c%c%c] %s
^@ %s [%c%c] %s
^@WARNING: 1-Wire: Unknown board type
^@1-Wire: Failed to read CM board information
^@1-Wire: Failed to read DM board information
^@1-Wire: Failed to read EK board information
^@
1-Wire: Using defalt information
^@
1-Wire: SYS_GPBR2: %d, SYS_GPBR3: %d
^@EMBEST^@FLEX^@RONETIX^@COGENT^@PDA INC^@PDA^@ATMEL-RFO^@SAM9x5-EK^@SAM9x5-DM^@SAM9G15-CM^@SAM9G25-CM^@SAM9G35-CM^@SAM9X25-CM^@SAM9X35-CM^@PDA-DM^@TM4300^@TM4301^@TM7000^@SAMA5D3x-MB^@SAMA5D3x-DM^@SAMA5D31-CM^@SAMA5D33-CM^@SAMA5D34-CM^@SAMA5D35-CM^@SAMA5D36-CM^@SAMA5D44-MB^@')
Looks like the source can be found at
https://github.com/tanzilli/at91bootstrap and the PKGBUILD (with a patch or two) is at
https://github.com/archlinuxarm/PKGBUIL ... ap-arietta I looked but I didn't really see anything that stands out as far as how to configure it
$this->bbcode_second_pass_quote('', 'Y')ou can see that dbgu and usart0 have been enabled, but non of the others.
I guess this would correspond with /dev/ttyS0 and /dev/ttyS1 that I see. Not sure why I wouldn't be able to open them.