On Sun, Nov 2, 2014 at 10:38 AM, Peter Gregory <[email protected]> wrote:
> I'm setting up my BBB for custom pins
>
> P9-39                    AIN0     Light Sensor A/D
> P8-19 gpio0[22] 22 0x820 EHRPWM2A RED LED PWM
> P8-13 pgio0[23] 23 0x824 EHRPWM2B GREEN LED PWM
> P9-14 gpio1[18] 50 0x848 EHRPWM1A BLUE LED PWM
> P8-14 gpio0[26] 26 0x828 GPIO0_26 Sensor 1 Zero Crossing
> P8-17 gpio0[27] 27 0x82c GPIO0_27 Sensor 2 Zero Crossing
> P8-12 gpio1[12] 44 0x830 GPIO1_12 Stepper A1
> P8-11 gpio1[13] 45 0x834 GPIO1_13 Stepper B1
> P8-16 gpio1[14] 46 0x838 GPIO1_14 Stepper C1
> P8-15 gpio1[15] 47 0x83c GPIO1_15 Stepper D1
> P9-15 gpio1[16] 48 0x840 GPIO1_16 Stepper A2
> P9-23 gpio1[17] 49 0x844 GPIO1_17 Stepper B2
> P9-12 gpio1[28] 60 0x878 GPIO1_28 Stepper C2
> P8-26 gpio1[29] 61 0x87c GPIO1_29 Stepper D2
>
> I cloned the latest dtb-rebuilder repo from
>
> git clone -b 3.14-ti https://github.com/RobertCNelson/dtb-rebuilder.git
>
> issuing a make in the cloned directory fails with the following message:
>
> pgregory@debian:~/dtb-rebuilder$ make
>   DTC     src/arm/am335x-base0033.dtb
> dtc: invalid option -- 'i'
> Usage:
> dtc [options] <input file>
>
> Options:
> -h
> This help text
> -q
> Quiet: -q suppress warnings, -qq errors, -qqq all
> -I <input format>
> Input formats are:
> dts - device tree source text
> dtb - device tree blob
> fs - /proc/device-tree style directory
> -o <output file>
> -O <output format>
> Output formats are:
> dts - device tree source text
> dtb - device tree blob
> asm - assembler source
> -V <output version>
> Blob version to produce, defaults to 17 (relevant for dtb
> and asm output only)
> -d <output dependency file>
> -R <number>
> Make space for <number> reserve map entries (relevant for
> dtb and asm output only)
> -S <bytes>
> Make the blob at least <bytes> long (extra space)
> -p <bytes>
> Add padding to the blob of <bytes> long (extra space)
> -b <number>
> Set the physical boot cpu
> -f
> Force - try to produce output even if the input tree has errors
> -s
> Sort nodes and properties before outputting (only useful for
> comparing trees)
> -v
> Print DTC version and exit
> -H <phandle format>
> phandle formats are:
> legacy - "linux,phandle" properties only
> epapr - "phandle" properties only
> both - Both "linux,phandle" and "phandle" properties
> make[1]: *** [src/arm/am335x-base0033.dtb] Error 3
> make: *** [all_arm] Error 2
> pgregory@debian:~/dtb-rebuilder$
>
>
> Am I doing something wrong?
> I thought a make with no arguments would rebuild all source files.

Probally too old of a version of dtc:

dtc -v

Regards,

-- 
Robert Nelson
http://www.rcn-ee.com/

-- 
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