[BUG] U-boot does not detect emmc card in odroid-c2 for newer U-boot as 2020.04
Jaehoon Chung
jh80.chung at samsung.com
Thu Nov 19 12:50:57 CET 2020
Hi,
On 11/19/20 12:54 AM, Otto Meier wrote:
> 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.
I think your targets's status is something special. I'm not sure but it seems that something is affected.
Frankly, it's difficult to me about finding correct problem without Odroid-c2.
But TIMEOUT is returned two locations.
When i saw your previous log, i guess that it's below location.
/* use 10s timeout */
start = get_timer(0);
do {
status = meson_read(mmc, MESON_SD_EMMC_STATUS);
} while(!(status & STATUS_END_OF_CHAIN) && get_timer(start) < 10000);
if (!(status & STATUS_END_OF_CHAIN))
ret = -ETIMEDOUT;
else if (status & STATUS_RESP_TIMEOUT)
ret = -ETIMEDOUT;
else if (status & STATUS_ERR_MASK)
ret = -EIO;
To Workaround check, increase timeout value from 1000 to other value.
And check which condition is hit, plz. likes below.
do {
status = meson_read(mmc, MESON_SD_EMMC_STATUS);
printf("MESON EMMC status = %08x\n", status);
} while(!(status & STATUS_END_OF_CHAIN) && get_timer(start) < 1000000);
if (!(status & STATUS_END_OF_CHAIN)) {
printf("%s[%d]\n",__func__,__LINE__);
ret = -ETIMEDOUT;
} else if (status & STATUS_RESP_TIMEOUT) {
printf("%s[%d]\n",__func__,__LINE__);
ret = -ETIMEDOUT;
} else if (status & STATUS_ERR_MASK)
ret = -EIO;
Sorry for not being able to help you much.
Best Regards,
Jaehoon Chung
>
> 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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