bybik Posted June 22, 2019 Share Posted June 22, 2019 Hi I have a5x tv box.Rk3328 chipset. Iam Accidently broke the emmc chip.Damaged. Right now can't boot on sd card. I think need the disable emmc chip on to the dtb file.How can ı do this? I connect tx rx cable to uart debug tool and i get the this log. DDR version 1.13 20180428 ID:0xFFF In DDR3 786MHz Bus Width=32 Col=11 Bank=8 Row=16 CS=1 Die Bus-Width=16 Size=4096MB ddrconfig:3 OUT Boot1 Release Time: Feb 2 2018 15:41:39, version: 2.46 ChipType = 0x11, 141 SdmmcInit=2 0 BootCapSize=0 UserCapSize=0MB FwPartOffset=2000 , 0 SdmmcInit=0 0 BootCapSize=0 UserCapSize=7580MB FwPartOffset=2000 , 0 StorageInit ok = 43540 Raw SecureMode = 0 SecureInit read PBA: 0x4 SecureInit read PBA: 0x404 SecureInit read PBA: 0x804 SecureInit read PBA: 0xc04 SecureInit read PBA: 0x1004 SecureInit ret = 0, SecureMode = 0 LoadTrustBL No find bl30.bin No find bl32.bin Load uboot, ReadLba = 2000 Load OK, addr=0x200000, size=0xa3d00 RunBL31 0x10000 NOTICE: BL31: v1.3(debug):f947c7e NOTICE: BL31: Built : 12:09:31, Aug 30 2018 NOTICE: BL31:Rockchip release version: v1.3 INFO: ARM GICv2 driver initialized INFO: Using rkfiq sec cpu_context! INFO: boot cpu mask: 1 INFO: plat_rockchip_pmu_init: pd status 0xe INFO: BL31: Initializing runtime services INFO: BL31: Preparing for EL3 exit to normal world INFO: Entry point address = 0x200000 INFO: SPSR = 0x3c9 Board: Rock64 Link to comment Share on other sites More sharing options...
martinayotte Posted June 22, 2019 Share Posted June 22, 2019 1 hour ago, bybik said: I think need the disable emmc chip on to the dtb file.How can ı do this? No, disabling the eMMC on Rock64 isn't done thru DTB, but by shorting 2 pins jumper nearby the recovery button. EDIT : Oh ! I´ve just saw that you were talking about "a55 tv box.Rk3328", not your Rock64 ... So, my answer isn't related ... Link to comment Share on other sites More sharing options...
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