u-boot-firefly-rk3399: Add a u-boot port for this board

This is a ARM64 board with a RockChip RK3399 SoC.

Add support for RK3399 to the u-boot-master port. No METADATA are created
for now as this u-boot is split in two file and we don't support this scheme
yet.
Two patch are needed :
 - One to allow booting u-boot proper from the same source as the DTS (accepted
 and merge upstream)
 - One to have the BL31 (ATF binary) path in a environment variable instead of
 in the source directory (accepted upstream).

Sanity Test Results

sysutils/u-boot-master:

This command (FreshPorts code 1):

/usr/local/bin/sudo /usr/sbin/chroot -u freshports
/var/db/freshports/ports-jail /make-port.sh /var/db/repos/PORTS-head
sysutils/u-boot-master
2>/tmp/FreshPorts.sysutils.u-boot-master.make-error.2019.2.5.15.59.5.79547

produced this error:

Error message is: make:
"/var/db/repos/PORTS-head/sysutils/u-boot-master/Makefile" line 200:
Malformed conditional (${FAMILY} == "rk3399")
make: Fatal errors encountered -- cannot continueMake results are : 
make: stopped in /var/db/repos/PORTS-head/sysutils/u-boot-master

8 vulnerabilities affecting 177 ports have been reported in the past 14 days

^* - modified, not new

All vulnerabilities

Last updated:
2019-11-14 00:15:05