Quote:
Originally Posted by wilcomir
Hello, I am trying to apply this metod to a PW2, firmware version is 5.15.1
Serial is working fine, but when I try to boot to diagnostics mode via this is what I get:
Code:
uboot > bootm 0xE41000
## Booting kernel from Legacy Image at 80800000 ...
Image Name: Linux-3.0.35-lab126
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 2634932 Bytes = 2.5 MB
Load Address: 80008000
Entry Point: 80008000
Verifying Checksum ... OK
Loading Kernel Image ... OK
OK
Starting kernel ...
[ 0.098642] boot: C def:bcut:batterycut=1
[ 0.286352] LPDDR2 MfgId: 0x3 [Elpida]
[ 0.290128]
[ 0.290131] just text: vaddr c0150d44, va 0xc0150200 pa 0x801000c3 attr 0x6
[ 0.302706]
[ 0.302709] nmx6sl_wfi_iram: vaddr e084e000, va 0xe084e200 pa 0x904043 attr 0x2
[ 0.311559]
[ 0.311562] mx6sl_ddr: vaddr e0856000, va 0xe0856200 pa 0x905043 attr 0x2
[ 0.319897]
[ 0.319900] mx6sl_iomux: vaddr f40e0000, va 0xf40e0200 pa 0x20110c3 attr 0x149
[ 0.330739]
[ 0.330742] ANATOP: vaddr f40c8000, va 0xf40c8200 pa 0x20110c3 attr 0x149
[ 0.345093]
[ 0.345096] CCM: vaddr f40c4000, va 0xf40c4200 pa 0x20110c3 attr 0x149
[ 0.357240]
[ 0.357244] MMDC_P0: vaddr f41b0000, va 0xf41b0200 pa 0x21110c3 attr 0x149
[ 0.367647]
[ 0.367650] L2: vaddr f2a02000, va 0xf2a02200 pa 0xa02043 attr 0x149
[ 0.377551]
[ 0.377554] arm perif: vaddr f2a00000, va 0xf2a00200 pa 0xa00043 attr 0x149
3.0.35-lab126 #1 PREEMPT Mon Jun 1 23:54:30 PDT 2015 armv7l
Press [ENTER] for recovery menu... 0 //dev/mmcblk0p4:
CHS=4/16/99776 size=3269459968 bytes
flag type first last lba first lba size
Partition p1:
0x00 0x0b 16 <large> 16 6385648
CHS: 0/1/1 - <large>
Partition p2:
Partition p3:
Partition p4:
BOOTING DEFAULT.
IP-Config: no devices to configure
kinit: Mounted root (ext3 filesystem) readonly.
kinit: init not found!
Is there anyone who knows what the issue could be?
Thanks!
V |
I'm having the exact same issue. From what I've found, all signs point to bad emmc. In recovery, using bist and then mmcinfo, I received the following message.
Quote:
Card did not respond to voltage select!
Device: FSL_ESDHC
Manufacturer ID: 0
OEM: 0
Name: Revision: 0x0
Tran Speed: 0
Rd Block Len: 0
MMC version 0.0
High Capacity: No
Capacity: 0
Bus Width: 1-bit
Current Partition for boot: Not bootable
Current boot width: 1-bit SDR
|
According to this thread, this signifies the bad emmc. My device still functions fine and reboots. Is this really bad emmc? I'm wondering if fw 5.12.2 is causing this.