install_hisi

For XM boards ONLY with SoC Hi35{16Ev200,16Ev300,18Ev300} !!!

Initial device firmware update

setenv bootargs 'mem=${osmem:-32M} console=ttyAMA0,115200 panic=20 root=/dev/mtdblock3 rootfstype=squashfs init=/init mtdparts=hi_sfc:256k(boot),64k(env),2048k(kernel),5120k(rootfs),-(rootfs_data)'
setenv bootcmd 'setenv setargs setenv bootargs ${bootargs}; run setargs; sf probe 0; sf read 0x42000000 0x50000 0x200000; bootm 0x42000000'
saveenv

setenv osmem 32M
setenv totalmem 64M              <= 64M for Hi3516Ev200 or Hi3518Ev300 based boards and 128M for Hi3516Ev300
setenv ipaddr 192.168.1.10
setenv serverip 192.168.1.254    <= Set you TFTP server IP
saveenv

sf probe 0; sf lock 0

mw.b 0x42000000 ff 1000000
tftp 0x42000000 uImage
sf erase 0x50000 0x200000
sf write 0x42000000 0x50000 ${filesize}

mw.b 0x42000000 ff 1000000
tftp 0x42000000 rootfs.squashfs
sf erase 0x250000 0x500000
sf write 0x42000000 0x250000 ${filesize}

reset

P.S. Firmware tested with imx307 and sc335 sensors only

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Executing a command after the first run

If you have Hi3516Ev300 based board run this command:

set_allocator cma
firstboot

If you have Hi3516Ev200 or Hi3518Ev300 based board run this command:

set_allocator hisi
firstboot