Ubuntu_Luckfox_Lyra_Ultra_eMMC (無法使用 燒錄也無法)
Posted: 2026-05-28 2:22
問題如下 看看有沒有群友發現過這問題
DDR 0ac6b06a19 typ 24/11/13-17:22:47,fwver: v1.04
tREFI:4x, sr_idle:93, pd_idle:13
PHY drv:clk:40,ca:48,DQ:40,odt:240
vrefinner:50%, vrefout:50%
dram drv:40,odt:120
sr_dq:0, sr_ca:0, sr_clk:0
rg:0xb-0x1-0x2, 0x0-0x1-0x2,status:a007
rdtrn:0x13-0x2f-0x4b(0x38)
wrtrn:0x3-0x21-0x40(0x3d)
DDR3, 750MHz
BW=16 Col=10 Bk=8 CS0 Row=15 CS=1 Size=512MB
out
U-Boot SPL board init
U-Boot SPL 2017.09-g4d88b0a #hxj (Jul 30 2025 - 20:32:34)
SPL Hotkey: ctrl+`
sfc cmd=9fH(6BH-x4)
unrecognized JEDEC id bytes: ff, ff, ff
Trying to boot from MMC1
No misc partition
Trying fit image at 0x2000 sector
## Verified-boot: 0
## Checking optee 0x00001000 ... sha256(690eb8a14d...) + OK