Hisense H43A6100
RSAG7.820.7918/ROH

с этой прошивкой UART BUS OFF!!!

лог:

UART_115200

AC_ON
MIU1_DQS-OK

BIST0-OK

BIST1-OK

_U
Relocation Offset is: 01700000
[AT][MB][start ub][511]

U-Boot 2011.06-00146-gebff6c0-dirty (Apr 16 2018 - 18:15:43)

msIR_Initialize
[SYS][Utopia]: [35mFunction = SYSOpen, Line = 1060, current resource pri_shm content is: 0 [m
[SYS][Utopia]: [35mFunction = SYSOpen, Line = 1079, [SYS INFO] OPEN INSTANCE... [m
create instance at 2176DFD8 with private size 128 bytes at 2176E020
[MIU][Utopia]:
[MIU INFO] miu opencreate instance at 2176E0A8 with private size 80 bytes at 2176E0F0
create instance at 2176E148 with private size 48 bytes at 2176E190
No MMC device available
uboot held at [213DDF60~22E00000], size=01A220A0
DRAM: 46 MiB
Run in RAM - U-Boot at: 22400000

eMMC: HS400 200MHz
eMMC 3.63 GB [747FF8h]
eMMC SLC mmc type 0%-10% device life time used
eMMC MLC mmc type 0%-10% device life time used
eMMC pre_eol_info normal
MPOOL size : 0xA00000
u32EnvRescueOffset = 0x974000

UART BUS OFF!!!
UART_115200

уже выложил на аналогичный А6130 русскую прошивку, думаю пригодится.