install_ssc335

For Anjoy/Brovotech/Gospell/Uniview boards ONLY with SoC SSC335 !!!

Initial device firmware update

#

setenv bootargs 'mem=${osmem:-32M} console=ttyS0,115200 panic=20 root=/dev/mtdblock3 rootfstype=squashfs init=/init LX_MEM=0x3fe0000 mma_heap=mma_heap_name0,miu=0,sz=0x1C00000 mma_memblock_remove=1 mtdparts=NOR_FLASH:256k(boot),64k(tech),2048k(kernel),5120k(rootfs),-(rootfs_data)'
setenv bootcmd 'setenv setargs setenv bootargs ${bootargs}; run setargs; sf probe 0; sf read 0x21000000 0x50000 0x200000; bootm 0x21000000'
setenv uk 'mw.b 0x21000000 ff 1000000; tftpboot 0x21000000 uImage.${soc}; sf probe 0; sf erase 0x50000 0x200000; sf write 0x21000000 0x50000 ${filesize}'
setenv ur 'mw.b 0x21000000 ff 1000000; tftpboot 0x21000000 rootfs.squashfs.${soc}; sf probe 0; sf erase 0x250000 0x500000; sf write 0x21000000 0x250000 ${filesize}'
saveenv

setenv soc ssc335                <= Set you SoC - ssc325, ssc335, ssc337
setenv sensor none               <= Set you sensor - gc2053, imx307, sc3335
setenv osmem 32M
setenv totalmem 64M              <= 64M for ssc335
setenv ipaddr 192.168.1.10
setenv serverip 192.168.1.254    <= Set you TFTP server IP
saveenv

run uk; run ur; reset            <= Flash kernel, rootfs and reboot device

Follow-up quick updates

run uk; run ur; reset

Notes

After the first flash firmware of the device, please run the firstboot command to format the jffs2 partition of the settings.

Other info

Human-readable processor names for SigmaStar devices, the data is obtained on the original firmware

Engraving	/sys/class/mstar/msys/CHIP_ID	/sys/devices/soc0/soc_id	/sys/devices/soc0/machine
SSC325DE	not found	239	INFINITY6 SSC009B-S01A QFN128
SSC335	0xF2	242	INFINITY6B0 SSC009A-S01A QFN88
SSC337	0xF2	242	INFINITY6B0 SSC009A-S01A QFN88
SSC337DE	0xF2	242	INFINITY6B0 SSC009B-S01A QFN128