debug_uart>
U-Boot SPL 2018.07-linux4sam_6.0-00032-gaee7fb19c1-dirty (Aug 18 2020 - 14:29:29 +0530)
Trying to boot from MMC1
UTMICK: sfr node required
sdio-host@a0000000 - probe failed: -22
UTMICK: sfr node required
sdio-host@b0000000 - probe failed: -22
UTMICK: sfr node required
spl: could not find mmc device. error: -22
SPL: failed to boot from all boot devices
### ERROR ### Please RESET the board ###
Can you please explain which procedure followed?
please follow below link to compile the uboot image
when i am doing make rugged_board_a5d2x_mmc1_defconfig
I am getting following error
cripts/kconfig/confdata.c: In function ‘conf_write’:
scripts/kconfig/confdata.c:771:22: warning: ‘%s’ directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=]
771 | sprintf(newname, "%s%s", dirname, basename);
| ^~
scripts/kconfig/confdata.c:771:19: note: assuming directive output of 7 bytes
771 | sprintf(newname, "%s%s", dirname, basename);
| ^~~~~~
In file included from /usr/include/stdio.h:867,
from scripts/kconfig/zconf.tab.c:77:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:36:10: note: ‘__builtin___sprintf_chk’ output 1 or more bytes (assuming 4104) into a destination of size 4097
36 | return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
37 | __bos (__s), __fmt, __va_arg_pack ());
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from scripts/kconfig/zconf.tab.c:2455:
scripts/kconfig/confdata.c:774:23: warning: ‘.tmpconfig.’ directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=]
774 | sprintf(tmpname, "%s.tmpconfig.%d", dirname, (int)getpid());
| ^~~~~~~~~~~
In file included from /usr/include/stdio.h:867,
from scripts/kconfig/zconf.tab.c:77:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:36:10: note: ‘__builtin___sprintf_chk’ output between 13 and 4119 bytes into a destination of size 4097
36 | return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
37 | __bos (__s), __fmt, __va_arg_pack ());
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
HOSTLD scripts/kconfig/conf
#
# configuration written to .config
#
and then i am doing make
it generate boot.bin
but it is getting success.
Is it because of above warning
Please run the toolchain and follow below commands and try make mrproper make rugged_board_a5d2x_mmc1_defconfig make