Hi,
After a successful installation of image “2022-04-09-raspios-bullseye-arm64-bpi-m5-m2pro-k5.17-sd-emmc.img” on the emmc, I was configuring boot parameters using config menu and now it is not booting. I tried to boot from memory card but it is now working. After connect a debug serial this is the log:
Welcome to minicom 2.8
OPTIONS: I18n
Compiled on May 26 2022, 00:00:00.
Port /dev/ttyUSB0, 19:12:20
Press CTRL-A Z for help on special keys
SM1:BL:511f6b:81ca2f;FEAT:A0F83180:20282000;POC:F;RCY:0;EMMC:0;READ:0;0.0;CHK:0;
bl2_stage_init 0x01
bl2_stage_init 0x81
hw id: 0x0000 - pwm id 0x01
bl2_stage_init 0xc1
bl2_stage_init 0x02
L0:00000000
L1:00000703
L2:00008067
L3:15000020
S1:00000000
B2:20282000
B1:a0f83180
TE: 115807
BL2 Built : 20:29:41, Jun 18 2019. g12a ga659aac - luan.yuan@droid15-sz
Board ID = 1
Set cpu clk to 24M
Set clk81 to 24M
Use GP1_pll as DSU clk.
DSU clk: 1200 Mhz
CPU clk: 1200 MHz
Set clk81 to 166.6M
eMMC boot @ 0
sw8 s
DDR driver_vesion: LPDDR4_PHY_V_0_1_15 build time: Jun 18 2019 20:29:37
board id: 1
Load FIP HDR from eMMC, src: 0x00010200, des: 0xfffd0000, size: 0x00004000, part: 0
fw parse done
Load ddrfw from eMMC, src: 0x00060200, des: 0xfffd0000, size: 0x0000c000, part: 0
Load ddrfw from eMMC, src: 0x00038200, des: 0xfffd0000, size: 0x00004000, part: 0
PIEI prepare done
fastboot data load
00000000
emmc switch 1 ok
00000000
emmc switch 2 ok
fastboot data verify
verify result: 255
Cfg max: 2, cur: 1. Board id: 255. Force loop cfg
DDR4 probe
ddr clk to 1320MHz
Load ddrfw from eMMC, src: 0x00014200, des: 0xfffd0000, size: 0x0000c000, part: 0
00000000
emmc switch 0 ok
dmc_version 0001
Check phy result
INFO : End of initialization
INFO : End of read enable training
INFO : End of fine write leveling
INFO : ERROR : Training has failed!
1D training failed
Cfg max: 2, cur: 2. Board id: 255. Force loop cfg
DDR4 probe
ddr clk to 1320MHz
Load ddrfw from eMMC, src: 0x00014200, des: 0xfffd0000, size: 0x0000c000, part: 0
dmc_version 0001
Check phy result
INFO : End of initialization
INFO : End of read enable training
INFO : End of fine write leveling
INFO : ERROR : Training has failed!
1D training failed
All ddr config failed...
Reset...
boot times 0
How can I fix it?
Thanks in advance,