I only have the emmc installed.
U-Boot 2021.01-rc2-00047-g9324c9a823-dirty (Nov 18 2020 - 16:38:40
+0100) odroid-c2
Model: Hardkernel ODROID-C2
SoC: Amlogic Meson GXBB (S905) Revision 1f:c (0:1)
DRAM: 2 GiB
MMC: mmc@72000: 0, mmc@74000: 1
In: serial
Out: serial
Err: serial
Net: eth0: ethernet@c9410000
Hit any key to stop autoboot: 0
=> mmcinfo
Card did not respond to voltage select! : -110
=> mmc list
mmc@72000: 0
mmc@74000: 1
=> mmc dev 0
Card did not respond to voltage select! : -110
=> mmc dev 1
Card did not respond to voltage select! : -110
these are the results.
This is the output from mmc info command in u-boot 2020.04
=> mmc info
Device: mmc@74000
Manufacturer ID: 15
OEM: 100
Name: CJTD4
Bus Speed: 52000000
Mode: MMC High Speed (52MHz)
Rd Block Len: 512
MMC version 5.1
High Capacity: Yes
Capacity:
Bus Width: 8-bit
Erase Group Size: 512 KiB
HC WP Group Size: 8 MiB
User Capacity: 58.2 GiB WRREL
Boot Capacity: 4 MiB ENH
RPMB Capacity: 4 MiB ENH
=>
for a sdcard under U-Boot 2021.01-rc2-00047-g9324c9a823-dirty i get
=> mmc info
Device: mmc@72000
Manufacturer ID: 1b
OEM: 534d
Name: 00000
Bus Speed: 50000000
Mode: SD High Speed (50MHz)
Rd Block Len: 512
SD version 3.0
High Capacity: Yes
Capacity: 119.7 GiB
Bus Width: 4-bit
Erase Group Size: 512 Bytes
best regards
Otto
Am 18.11.20 um 18:09 schrieb Heinrich Schuchardt:
On 16.11.20 15:16, Otto Meier wrote:
I tried to build an actual u-boot from git for my odroid-c2 board.
It doesn't find the emmc card and therefore does not boot from it.
emmc is Ok and boots with u-boot 2020.04 fine.
Newer u-boot then 2020.04 show these messages:
GXBB:BL1:08dafd:0a8993;FEAT:EDFC318C;POC:3;RCY:0;EMMC:0;READ:0;CHK:0;
TE: 156394
no sdio debug board detected
BL2 Built : 11:44:26, Nov 25 2015.
gxb gfb13a3b-c2 - jcao@wonton
Board ID = 8
set vcck to 1100 mv
set vddee to 1050 mv
CPU clk: 1536MHz
DDR channel setting: DDR0 Rank0+1 same
DDR0: 2048MB(auto) @ 912MHz(2T)-13
DataBus test pass!
AddrBus test pass!
Load fip header from eMMC, src: 0x0000c200, des: 0x01400000, size:
0x000000b0
Load bl30 from eMMC, src: 0x00010200, des: 0x01000000, size: 0x00009ef0
Sending bl30........................................OK.
Run bl30...
Load bl301 from eMMC, src: 0x0001c200, des: 0x01000000, size: 0x000018c0
Wait bl30...Done
Sending bl301.......OK.
Run bl301...
31 from eMMC, src: 0x00020200, des: 0x10100000, size: 0x00011130
--- UART initialized after reboot ---
[Reset cause: unknown]
[Image: unknown, amlogic_v1.1.3046-00db630-dirty 2016-08-31 09:24:14
tao.zeng@droid04]
bl30: check_permit, count is 1
bl30: check_permit: ok!
chipidLoad bl33 from eMMC, src: 0x00034200, des: 0x01000000, size:
0x0009e8f0
: ef be ad de d f0 ad ba ef be ad de not ES chip
[0.271464 Inits done]
secure task start!
high task start!
low task start!
NOTICE: BL3-1: v1.0(debug):4d2e34d
NOTICE: BL3-1: Built : 17:08:35, Oct 29 2015
INFO: BL3-1: Initializing runtime services
INFO: BL3-1: Preparing for EL3 exit to normal world
INFO: BL3-1: Next image address = 0x1000000
INFO: BL3-1: Next image spsr = 0x3c9
U-Boot 2021.01-rc2 (Nov 15 2020 - 19:06:55 +0100) odroid-c2
Model: Hardkernel ODROID-C2
SoC: Amlogic Meson GXBB (S905) Revision 1f:c (0:1)
DRAM: 2 GiB
MMC: mmc@72000: 0, mmc@74000: 1
In: serial
Out: serial
Err: serial
Net: eth0: ethernet@c9410000
Hit any key to stop autoboot: 0
Card did not respond to voltage select!
Card did not respond to voltage select!
MMC Device 2 not found
no mmc device at slot 2
starting USB...
Bus usb@c9100000: USB DWC2
scanning bus usb@c9100000 for devices... 2 USB Device(s) found
Does anybody know how to fixes this breakage?
Best regards
Otto
On my Odroid C2 I cannot see the reported error.
The devices are numbered 0 and 1 and these are reported in your boot log.
Where do you select "MMC Device 2"? Do you have a boot.scr which tries
to select the wrong device number?
Please, provide the output of
mmc dev 0; mmc info
mmc dev 1; mmc info
Here is my boot log:
U-Boot 2021.01-rc1-00247-g530e3803ab (Nov 02 2020 - 19:41:17 +0100)
odroid-c2
Model: Hardkernel ODROID-C2
SoC: Amlogic Meson GXBB (S905) Revision 1f:b (0:1)
DRAM: 2 GiB
MMC: mmc@72000: 0, mmc@74000: 1
In: serial
Out: serial
Err: serial
Net: eth_designware ethernet@c9410000: Can't get reset: -2
eth0: ethernet@c9410000
Hit any key to stop autoboot: 0
=> mmc info
Device: mmc@72000
Manufacturer ID: 3
OEM: 5344
Name: ACLCE
Bus Speed: 50000000
Mode: SD High Speed (50MHz)
Rd Block Len: 512
SD version 3.0
High Capacity: Yes
Capacity: 59.5 GiB
Bus Width: 4-bit
Erase Group Size: 512 Bytes
=> mmc dev 1
switch to partitions #0, OK
mmc1(part 0) is current device
=> mmc info
Device: mmc@74000
Manufacturer ID: d6
OEM: 103
Name: SOD16
Bus Speed: 52000000
Mode: MMC High Speed (52MHz)
Rd Block Len: 512
MMC version 5.1
High Capacity: Yes
Capacity: 14.6 GiB
Bus Width: 8-bit
Erase Group Size: 512 KiB
HC WP Group Size: 4 MiB
User Capacity: 14.6 GiB WRREL
Boot Capacity: 4 MiB ENH
RPMB Capacity: 4 MiB ENH
Boot area 0 is not write protected
Boot area 1 is not write protected
=>
Best regards
Heinrich
