[BUG] U-boot does not detect emmc card in odroid-c2 for newer U-boot as 2020.04
Otto Meier
gf435 at gmx.net
Wed Nov 18 16:54:16 CET 2020
Hi,
i have reverted the commit fe95905ffed57d617cad81a71ac419d53aaa1ebf
and set regulator-allways-on in meson-gxbb-odroidc2.dts.
And i also applied "PATCH V2] mmc: display an error number to debug"
from list and disabled CONFIG_MMC_DEBUG
after that i got the following result:
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 at 72000: 0, mmc at 74000: 1
In: serial
Out: serial
Err: serial
Net: eth0: ethernet at c9410000
Hit any key to stop autoboot: 0
Card did not respond to voltage select! : -110
Card did not respond to voltage select! : -110
MMC Device 2 not found
no mmc device at slot 2
starting USB...
Bus usb at c9100000: USB DWC2
scanning bus usb at c9100000 for devices... 2 USB Device(s) found
scanning usb for storage devices... 0 Storage Device(s) found
Device 0: unknown device
Speed: 1000, full duplex
BOOTP broadcast 1
BOOTP broadcast 2
BOOTP broadcast 3
BOOTP broadcast 4
BOOTP broadcast 5
DHCP client bound to address 192.168.20.199 (3767 ms)
*** Warning: no boot file name; using 'C0A814C7.img'
Using ethernet at c9410000 device
It Does not seem to have fixed it. The above mentioned patch
prints ERROR 110. I'm not able to bisect.
Perhaps if any other reason comes to mind. I will try and test it.
Best regards
otto
Am 18.11.20 um 13:23 schrieb Jaehoon Chung:
> On 11/18/20 8:44 PM, Otto Meier wrote:
>> Hi,
>>
>> it is not a new issue, since u-boot 2020.07 this issue exists.
>> even by using the repo you mention the error exist.
> Yes, git repo doesn't matter. When i have checked, you are using almost latest u-boot. (commit 9324c9a823)
>
> If it's existed since 2020.07, it seems that relevant to below commit.
>
> commit fe95905ffed57d617cad81a71ac419d53aaa1ebf
> Author: Haibo Chen <haibo.chen at nxp.com>
> Date: Mon Jun 15 17:18:12 2020 +0800
>
> mmc: retry CMD1 in mmc_send_op_cond() until the eMMC is ready
>
> According to eMMC specification v5.1 section 6.4.3, we should issue
> CMD1 repeatedly in the idle state until the eMMC is ready even if
> mmc_send_op_cond() send CMD1 with argument = 0. Otherwise some eMMC
> devices seems to enter the inactive mode after mmc_complete_op_cond()
> issued CMD0 when the eMMC device is busy.
>
> Signed-off-by: Haibo Chen <haibo.chen at nxp.com>
> Reviewed-by: Peng Fan <peng.fan at nxp.com>
>
> Could you check it?
>
> Best Regards,
> Jaehoon Chung
>
>
>> I allways use : make odroid-c2_defconfig with no other config option set to build u-boot.
>>
>> Best regards
>>
>> Otto
>>
>> Am 18.11.20 um 09:12 schrieb Alexander Dahl:
>>> Hei hei,
>>>
>>> FWIW see below,
>>>
>>> Am Dienstag, 17. November 2020, 20:08:21 CET schrieb Otto Meier:
>>>> Dear Jaehoon Chung,
>>>>
>>>> I cloned github.com/u-boot which i believe is the master repo.
>>> That seems to be an up to date mirror. However, according to [1] and [2] the
>>> real upstream repository is here:
>>>
>>> https://protect2.fireeye.com/v1/url?k=6b6d3e43-34f6074f-6b6cb50c-000babff3563-39827ce0c87bb58b&q=1&e=29cccebd-0f84-49bd-a69e-c1c8a1916260&u=https%3A%2F%2Fgitlab.denx.de%2Fu-boot%2Fu-boot
>>>
>>> Greets
>>> Alex
>>>
>>> [1] https://protect2.fireeye.com/v1/url?k=582063cf-07bb5ac3-5821e880-000babff3563-5e4585439f04bb00&q=1&e=29cccebd-0f84-49bd-a69e-c1c8a1916260&u=https%3A%2F%2Fwww.denx.de%2Fwiki%2FU-Boot%2FSourceCode
>>> [2] https://protect2.fireeye.com/v1/url?k=d5f680f6-8a6db9fa-d5f70bb9-000babff3563-dc85cc723e07fae0&q=1&e=29cccebd-0f84-49bd-a69e-c1c8a1916260&u=https%3A%2F%2Fu-boot.readthedocs.io%2Fen%2Flatest%2Fbuild%2Fsource.html
>>>
>>>> I enabled CONFIG_MMC_TRACE and got following
>>>> response:
>>>>
>>>> GXBB:BL1:08dafd:0a8993;FEAT:EDFC318C;POC:3;RCY:0;EMMC:0;READ:0;CHK:0;
>>>> TE: 308588
>>>> no sdio debug board detected
>>>>
>>>> BL2 Built : 11:44:26, Nov 25 2015.
>>>> gxb gfb13a3b-c2 - jcao at 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...
>>>> 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 at droid04]
>>>> bl30: check_permit, count is 1
>>>> bl30: check_permit: ok!
>>>> chipidLoad bl33 from eMMC, src: 0x00034200, des: 0x01000000, size:
>>>> 0x0009e330
>>>>
>>>> : ef be ad de d f0 ad ba ef be ad de not ES chip
>>>>
>>>> [0.423714 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-rc2-00047-g9324c9a823 (Nov 17 2020 - 19:34:41 +0100)
>>>> odroid-c2
>>>>
>>>> Model: Hardkernel ODROID-C2
>>>> SoC: Amlogic Meson GXBB (S905) Revision 1f:c (0:1)
>>>> DRAM: 2 GiB
>>>> MMC: mmc at 72000: 0, mmc at 74000: 1
>>>> In: serial
>>>> Out: serial
>>>> Err: serial
>>>> Net: Could not get PHY for ethernet at c9410000: addr -1
>>>> No ethernet found.
>>>>
>>>> Hit any key to stop autoboot: 0
>>>> CMD_SEND:0
>>>> ARG 0x00000000
>>>> MMC_RSP_NONE
>>>> CMD_SEND:8
>>>> ARG 0x000001aa
>>>> RET -110
>>>> CMD_SEND:55
>>>> ARG 0x00000000
>>>> RET -110
>>>> CMD_SEND:0
>>>> ARG 0x00000000
>>>> MMC_RSP_NONE
>>>> CMD_SEND:1
>>>> ARG 0x00000000
>>>> RET -110
>>>> Card did not respond to voltage select!
>>>> CMD_SEND:0
>>>> ARG 0x00000000
>>>> MMC_RSP_NONE
>>>> CMD_SEND:8
>>>> ARG 0x000001aa
>>>> RET -110
>>>> CMD_SEND:55
>>>>
>>>> ARG 0x00000000
>>>>
>>>> RET -110
>>>> CMD_SEND:0
>>>> ARG 0x00000000
>>>> MMC_RSP_NONE
>>>> CMD_SEND:1
>>>> ARG 0x00000000
>>>> MMC_RSP_R3,4 0x00000000
>>>> CMD_SEND:1
>>>> ARG 0x40000000
>>>> RET -110
>>>> Card did not respond to voltage select!
>>>> MMC Device 2 not found
>>>> no mmc device at slot 2
>>>> starting USB...
>>>> Bus usb at c9100000: USB DWC2
>>>> scanning bus usb at c9100000 for devices... 2 USB Device(s) found
>>>> scanning usb for storage devices... 0 Storage Device(s) found
>>>>
>>>>
>>>> Following you find a working boot from emmc:
>>>>
>>>>
>>>>
>>>>
>>>> GXBB:BL1:08dafd:0a8993;FEAT:EDFC318C;POC:3;RCY:0;EMMC:0;READ:0;CHK:0;
>>>> TE: 303447
>>>> no sdio debug board detected
>>>>
>>>> BL2 Built : 11:44:26, Nov 25 2015.
>>>> gxb gfb13a3b-c2 - jcao at 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...
>>>> MC, 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 at droid04] bl30: check_permit, count is 1
>>>> bl30: check_permit: ok!
>>>> chipidLoad bl33 from eMMC, src: 0x00034200, des: 0x01000000, size:
>>>> 0x0007da20
>>>> : ef be ad de d f0 ad ba ef be ad de not ES chip
>>>>
>>>> [0.418578 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 2020.04 (Nov 17 2020 - 19:56:40 +0100) odroid-c2
>>>>
>>>> Model: Hardkernel ODROID-C2
>>>> SoC: Amlogic Meson GXBB (S905) Revision 1f:c (0:1)
>>>> DRAM: 2 GiB
>>>> MMC: mmc at 72000: 0, mmc at 74000: 1
>>>> In: serial
>>>> Out: serial
>>>> Err: serial
>>>> Net: eth0: ethernet at c9410000
>>>> Hit any key to stop autoboot: 0
>>>> CMD_SEND:0
>>>> ARG 0x00000000
>>>> MMC_RSP_NONE
>>>> CMD_SEND:8
>>>> ARG 0x000001aa
>>>> RET -110
>>>> CMD_SEND:55
>>>> ARG 0x00000000
>>>> RET -110
>>>> CMD_SEND:0
>>>> ARG 0x00000000
>>>> MMC_RSP_NONE
>>>> CMD_SEND:1
>>>> ARG 0x00000000
>>>> RET -110
>>>> Card did not respond to voltage select!
>>>> CMD_SEND:0
>>>> ARG 0x00000000
>>>> MMC_RSP_NONE
>>>> CMD_SEND:8
>>>> ARG 0x000001aa
>>>> RET -110
>>>> CMD_SEND:55
>>>> ARG 0x00000000
>>>> RET -110
>>>> CMD_SEND:0
>>>> ARG 0x00000000
>>>> MMC_RSP_NONE
>>>> CMD_SEND:1
>>>> ARG 0x00000000
>>>> MMC_RSP_R3,4 0x40ff8080
>>>> CMD_SEND:1
>>>> ARG 0x40380080
>>>> MMC_RSP_R3,4 0x40ff8080
>>>> CMD_SEND:0
>>>> ARG 0x00000000
>>>> MMC_RSP_NONE
>>>> CMD_SEND:1
>>>> ARG 0x40380080
>>>> MMC_RSP_R3,4 0x40ff8080
>>>> CMD_SEND:1
>>>> ARG 0x40380080
>>>> MMC_RSP_R3,4 0x40ff8080
>>>> CMD_SEND:1
>>>> ARG 0x40380080
>>>> MMC_RSP_R3,4 0x40ff8080
>>>> CMD_SEND:1
>>>> ARG 0x40380080
>>>> MMC_RSP_R3,4 0x40ff8080
>>>> CMD_SEND:1
>>>> ARG 0x40380080
>>>> MMC_RSP_R3,4 0x40ff8080
>>>> CMD_SEND:1
>>>> ARG 0x40380080
>>>> MMC_RSP_R3,4 0x40ff8080
>>>> CMD_SEND:1
>>>> ARG 0x40380080
>>>> MMC_RSP_R3,4 0x40ff8080
>>>> CMD_SEND:1
>>>> ARG 0x40380080
>>>> MMC_RSP_R3,4 0x40ff8080
>>>> CMD_SEND:1
>>>> ARG 0x40380080
>>>> MMC_RSP_R3,4 0x40ff8080
>>>> CMD_SEND:1
>>>> ARG 0x40380080
>>>> MMC_RSP_R3,4 0x40ff8080
>>>> CMD_SEND:1
>>>> ARG 0x40380080
>>>> MMC_RSP_R3,4 0x40ff8080
>>>> CMD_SEND:1
>>>> ARG 0x40380080
>>>> MMC_RSP_R3,4 0x40ff8080
>>>> CMD_SEND:1
>>>> ARG 0x40380080
>>>> MMC_RSP_R3,4 0x40ff8080
>>>> CMD_SEND:1
>>>> ARG 0x40380080
>>>> MMC_RSP_R3,4 0x40ff8080
>>>> CMD_SEND:1
>>>> ARG 0x40380080
>>>> MMC_RSP_R3,4 0x40ff8080
>>>> CMD_SEND:1
>>>> ARG 0x40380080
>>>> MMC_RSP_R3,4 0x40ff8080
>>>> CMD_SEND:1
>>>> ARG 0x40380080
>>>> MMC_RSP_R3,4 0x40ff8080
>>>> CMD_SEND:1
>>>> ARG 0x40380080
>>>> MMC_RSP_R3,4 0x40ff8080
>>>> CMD_SEND:1
>>>> ARG 0x40380080
>>>> MMC_RSP_R3,4 0x40ff8080
>>>> CMD_SEND:1
>>>> ARG 0x40380080
>>>> MMC_RSP_R3,4 0x40ff8080
>>>> CMD_SEND:1
>>>> ARG 0x40380080
>>>> MMC_RSP_R3,4 0x40ff8080
>>>> CMD_SEND:1
>>>> ARG 0x40380080
>>>> MMC_RSP_R3,4 0x40ff8080
>>>> CMD_SEND:1
>>>> ARG 0x40380080
>>>> MMC_RSP_R3,4 0x40ff8080
>>>> CMD_SEND:1
>>>> ARG 0x40380080
>>>> MMC_RSP_R3,4 0x40ff8080
>>>> CMD_SEND:1
>>>> ARG 0x40380080
>>>> MMC_RSP_R3,4 0x40ff8080
>>>> CMD_SEND:1
>>>> ARG 0x40380080
>>>> MMC_RSP_R3,4 0x40ff8080
>>>> CMD_SEND:1
>>>> ARG 0x40380080
>>>> MMC_RSP_R3,4 0x40ff8080
>>>> CMD_SEND:1
>>>> ARG 0x40380080
>>>> MMC_RSP_R3,4 0x40ff8080
>>>> CMD_SEND:1
>>>> ARG 0x40380080
>>>> MMC_RSP_R3,4 0x40ff8080
>>>> CMD_SEND:1
>>>> ARG 0x40380080
>>>> MMC_RSP_R3,4 0x40ff8080
>>>> CMD_SEND:1
>>>> ARG 0x40380080
>>>> MMC_RSP_R3,4 0x40ff8080
>>>> CMD_SEND:1
>>>> ARG 0x40380080
>>>> MMC_RSP_R3,4 0x40ff8080
>>>> CMD_SEND:1
>>>> ARG 0x40380080
>>>> MMC_RSP_R3,4 0x40ff8080
>>>> CMD_SEND:1
>>>> ARG 0x40380080
>>>> MMC_RSP_R3,4 0x40ff8080
>>>> CMD_SEND:1
>>>> ARG 0x40380080
>>>> MMC_RSP_R3,4 0x40ff8080
>>>> CMD_SEND:1
>>>> ARG 0x40380080
>>>> MMC_RSP_R3,4 0x40ff8080
>>>> CMD_SEND:1
>>>> ARG 0x40380080
>>>> MMC_RSP_R3,4 0x40ff8080
>>>> CMD_SEND:1
>>>> ARG 0x40380080
>>>> MMC_RSP_R3,4 0x40ff8080
>>>> CMD_SEND:1
>>>> ARG 0x40380080
>>>> MMC_RSP_R3,4 0x40ff8080
>>>> CMD_SEND:1
>>>> ARG 0x40380080
>>>> MMC_RSP_R3,4 0xc0ff8080
>>>> CMD_SEND:2
>>>> ARG 0x00000000
>>>> MMC_RSP_R2 0x15010043
>>>> 0x4a544434
>>>> 0x52042550
>>>> 0xfa197700
>>>>
>>>> DUMPING DATA
>>>> 000 - 15 01 00 43
>>>> 004 - 4a 54 44 34
>>>> 008 - 52 04 25 50
>>>> 012 - fa 19 77 00
>>>> CMD_SEND:3
>>>> ARG 0x00010000
>>>> MMC_RSP_R1,5,6,7 0x00000500
>>>> CMD_SEND:9
>>>> ARG 0x00010000
>>>> MMC_RSP_R2 0xd0270132
>>>> 0x0f5903ff
>>>> 0xf6dbffef
>>>> 0x8e404000
>>>>
>>>> DUMPING DATA
>>>> 000 - d0 27 01 32
>>>> 004 - 0f 59 03 ff
>>>> 008 - f6 db ff ef
>>>> 012 - 8e 40 40 00
>>>> CMD_SEND:7
>>>> ARG 0x00010000
>>>> MMC_RSP_R1,5,6,7 0x00000700
>>>> CMD_SEND:8
>>>> ARG 0x00000000
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:6
>>>> ARG 0x03b70200
>>>> MMC_RSP_R1b 0x00000900
>>>> CMD_SEND:13
>>>> ARG 0x00010000
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CURR STATE:4
>>>> CMD_SEND:6
>>>> ARG 0x03b90100
>>>> MMC_RSP_R1b 0x00000900
>>>> CMD_SEND:13
>>>> ARG 0x00010000
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CURR STATE:4
>>>> CMD_SEND:8
>>>> ARG 0x00000000
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:8
>>>> ARG 0x00000000
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:16
>>>> ARG 0x00000200
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:17
>>>> ARG 0x00000000
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> switch to partitions #0, OK
>>>> mmc1(part 0) is current device
>>>> CMD_SEND:16
>>>> ARG 0x00000200
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:17
>>>> ARG 0x00000000
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:16
>>>> ARG 0x00000200
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:17
>>>> ARG 0x00000000
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:16
>>>> ARG 0x00000200
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:17
>>>> ARG 0x00000800
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> Scanning mmc 1:1...
>>>> CMD_SEND:16
>>>> ARG 0x00000200
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:17
>>>> ARG 0x00000000
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:16
>>>> ARG 0x00000200
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:17
>>>> ARG 0x00000800
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:16
>>>> ARG 0x00000200
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:18
>>>> ARG 0x00000844
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:12
>>>> ARG 0x00000000
>>>> MMC_RSP_R1b 0x00000b00
>>>> CMD_SEND:16
>>>> ARG 0x00000200
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:17
>>>> ARG 0x00000000
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:16
>>>> ARG 0x00000200
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:17
>>>> ARG 0x00000800
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:16
>>>> ARG 0x00000200
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:18
>>>> ARG 0x00000844
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:12
>>>> ARG 0x00000000
>>>> MMC_RSP_R1b 0x00000b00
>>>> CMD_SEND:16
>>>> ARG 0x00000200
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:17
>>>> ARG 0x00000000
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:16
>>>> ARG 0x00000200
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:17
>>>> ARG 0x00000800
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:16
>>>> ARG 0x00000200
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:18
>>>> ARG 0x00000844
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:12
>>>> ARG 0x00000000
>>>> MMC_RSP_R1b 0x00000b00
>>>> CMD_SEND:16
>>>> ARG 0x00000200
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:17
>>>> ARG 0x00000000
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:16
>>>> ARG 0x00000200
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:17
>>>> ARG 0x00000800
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:16
>>>> ARG 0x00000200
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:18
>>>> ARG 0x00000844
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:12
>>>> ARG 0x00000000
>>>> MMC_RSP_R1b 0x00000b00
>>>> CMD_SEND:16
>>>> ARG 0x00000200
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:17
>>>> ARG 0x00000000
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:16
>>>> ARG 0x00000200
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:17
>>>> ARG 0x00000800
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:16
>>>> ARG 0x00000200
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:18
>>>> ARG 0x00000844
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:12
>>>> ARG 0x00000000
>>>> MMC_RSP_R1b 0x00000b00
>>>> CMD_SEND:16
>>>> ARG 0x00000200
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:17
>>>> ARG 0x00000000
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:16
>>>> ARG 0x00000200
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:17
>>>> ARG 0x00000800
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:16
>>>> ARG 0x00000200
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:18
>>>> ARG 0x00000844
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:12
>>>> ARG 0x00000000
>>>> MMC_RSP_R1b 0x00000b00
>>>> CMD_SEND:16
>>>> ARG 0x00000200
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:17
>>>> ARG 0x00000000
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:16
>>>> ARG 0x00000200
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:17
>>>> ARG 0x00000800
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:16
>>>> ARG 0x00000200
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:18
>>>> ARG 0x00000844
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:12
>>>> ARG 0x00000000
>>>> MMC_RSP_R1b 0x00000b00
>>>> CMD_SEND:16
>>>> ARG 0x00000200
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:17
>>>> ARG 0x00000000
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:16
>>>> ARG 0x00000200
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:17
>>>> ARG 0x00000800
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:16
>>>> ARG 0x00000200
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:18
>>>> ARG 0x00000844
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:12
>>>> ARG 0x00000000
>>>> MMC_RSP_R1b 0x00000b00
>>>> CMD_SEND:16
>>>> ARG 0x00000200
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:17
>>>> ARG 0x00000000
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:16
>>>> ARG 0x00000200
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:17
>>>> ARG 0x00000800
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:16
>>>> ARG 0x00000200
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:18
>>>> ARG 0x00000844
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:12
>>>> ARG 0x00000000
>>>> MMC_RSP_R1b 0x00000b00
>>>> CMD_SEND:16
>>>> ARG 0x00000200
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:17
>>>> ARG 0x00000000
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:16
>>>> ARG 0x00000200
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:17
>>>> ARG 0x00000800
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:16
>>>> ARG 0x00000200
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:18
>>>> ARG 0x00000844
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:12
>>>> ARG 0x00000000
>>>> MMC_RSP_R1b 0x00000b00
>>>> CMD_SEND:16
>>>> ARG 0x00000200
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:18
>>>> ARG 0x00000868
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:12
>>>> ARG 0x00000000
>>>> MMC_RSP_R1b 0x00000b00
>>>> CMD_SEND:16
>>>> ARG 0x00000200
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:18
>>>> ARG 0x00000804
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:12
>>>> ARG 0x00000000
>>>> MMC_RSP_R1b 0x00000b00
>>>> CMD_SEND:16
>>>> ARG 0x00000200
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:18
>>>> ARG 0x0000086c
>>>> MMC_RSP_R1,5,6,7 0x00000900
>>>> CMD_SEND:12
>>>> ARG 0x00000000
>>>> MMC_RSP_R1b 0x00000b00
>>>> Found EFI removable media binary efi/boot/bootaa64.efi
>>>>
>>>>
>>>> This is the output from mmc info command u-boot 2020.04
>>>>
>>>> => mmc info
>>>> Device: mmc at 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: 58.2 GiB
>>>> 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
>>>> =>
>>>>
>>>> Any Idea?
>>>>
>>>> best regards
>>>>
>>>> Otto
>>>>
>>>> Am 16.11.20 um 23:39 schrieb Jaehoon Chung:
>>>>> Dear Otto,
>>>>>
>>>>> On 11/16/20 11:16 PM, Otto Meier wrote:
>>>>>> I tried to build an actual u-boot from git for my odroid-c2 board.
>>>>> Which git repository did you use?
>>>>> If you can enable CONFIG_MMC_TRACE, it's more helpful to debug.
>>>>>
>>>>>
>>>>> Best Regards,
>>>>> Jaehoon Chung
>>>>>
>>>>>> 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 at 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 at 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 at 72000: 0, mmc at 74000: 1
>>>>>> In: serial
>>>>>> Out: serial
>>>>>> Err: serial
>>>>>> Net: eth0: ethernet at 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 at c9100000: USB DWC2
>>>>>> scanning bus usb at c9100000 for devices... 2 USB Device(s) found
>>>>>>
>>>>>>
>>>>>> Does anybody know how to fixes this breakage?
>>>>>>
>>>>>> Best regards
>>>>>>
>>>>>> Otto
>>>
>>>
>>>
>>>
>
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