uditkumarti
uditkumarti
/ boot logs
Created
May 4, 2023 09:23
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| this is how system boot |
uditkumarti
/ boot_log
Created
June 11, 2023 05:41
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| root@j7200-evm:~# reoot | |
| -sh: reoot: command not found | |
| root@j7200-evm:~# reboot | |
| Stopping Session c2 of User root... | |
| [ OK ] Removed slice Slice /system/modprobe. | |
| [ OK ] Stopped target Multi-User System. | |
| [ OK ] Stopped target Login Prompts. | |
| [ OK ] Stopped target RPC Port Mapper. | |
| [ OK ] Stopped target Timer Units. |
uditkumarti
/ gist:43c16c98f99c6f138d3ffd84820853c7
Created
July 10, 2023 08:56
TI UFS Controller as Module
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| root@j721e-evm:~# reboot | |
| Stopping Session c2 of User root... | |
| [ OK ] Removed slice Slice /system/modprobe. | |
| [ OK ] Stopped target Graphical Interface. | |
| [ OK ] Stopped target Multi-User System. | |
| [ OK ] Stopped target Login Prompts. | |
| [ OK ] Stopped target RPC Port Mapper. | |
| [ OK ] Stopped target Timer Units. | |
| [ OK ] Stopped Daily rotation of log files. |
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| root@j784s4-evm:/opt/ltp# ./runltp -f ddt/ufs_check_speed -s "UFS_S_FUNC_CHECK_TXDATA_LANES"root@j784s4-evm:/opt/ltp# find |grep ddt./runltp -f ddt/ufs_check_speed -s "UFS_S_FUNC_CHECK_TXDATA_LANES" | |
| Checking for required user/group ids | |
| 'root' user id and group found. | |
| 'nobody' user id and group found. | |
| 'bin' user id and group found. | |
| 'daemon' user id and group found. | |
| Users group found. | |
| Sys group found. |
uditkumarti
/ gist:07f6fa34dfff1f26a270208c8fdaa402
Created
July 25, 2023 05:26
UFS_Linux_next_J784S4
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| root@j784s4-evm:/opt/ltp# cd umloiunt mount /dev/mmcblk1p1 | |
| root@j784s4-evm:/opt/ltp# cd /nbo boot/ | |
| root@j784s4-evm:/boot# clear | |
| root@j784s4-evm:/boot# ls | |
| EFI Image Image-6.1.33-g8f7f371be2 dtb fitImage fitImage-6.1.33-g8f7f371be2 | |
| root@j784s4-evm:/boot# (reverse-i-search)`': s': lsc': scp udit@172.24.227.18://home/udit/workarea/build/linux/linux-next/arch/arm64/boot/dts/ti/k3-j784s4-evm.dtb .(reverse-i-search)`sc': p': root@j784s4-evm:/boot# scp udit@172.24.227.18://home/udit/workarea/build/linux/linux-next/arch/arm64/boot/dImage | |
| udit@172.24.227.18's password: | |
| udit@172.24.227.18's password: |
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| #check prompt | |
| root@j721s2-evm:/test# #check prompt | |
| root@j721s2-evm:/test# sync;poweroff | |
| Stopping [0;1;39mSession c2 of User root[0m... | |
| [[0;32m OK [0m] Removed slice [0;1;39mSlice /system/modprobe[0m. | |
| [[0;32m OK [0m] Stopped target [0;1;39mGraphical Interface[0m. | |
| [[0;32m OK [0m] Stopped target [0;1;39mMulti-User System[0m. | |
| [[0;32m OK [0m] Stopped target [0;1;39mLogin Prompts[0m. | |
| [[0;32m OK [0m] Stopped target [0;1;39mRPC Port Mapper[0m. | |
| [[0;32m OK [0m] Stopped target [0;1;39mTimer Units[0m. |
uditkumarti
/ gist:46999c99911c9ff3777493fbaea243c6
Created
August 1, 2023 12:47
with_correct_pin_offset
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| #check prompt | |
| root@j721s2-evm:/test# #check prompt | |
| root@j721s2-evm:/test# sync;poweroff | |
| Stopping [0;1;39mSession c1 of User root[0m... | |
| [[0;32m OK [0m] Removed slice [0;1;39mSlice /system/modprobe[0m. | |
| [[0;32m OK [0m] Stopped target [0;1;39mMulti-User System[0m. | |
| [[0;32m OK [0m] Stopped target [0;1;39mLogin Prompts[0m. | |
| [[0;32m OK [0m] Stopped target [0;1;39mRPC Port Mapper[0m. |
uditkumarti
/ gist:85b5076df99c3019aa56da4268724295
Created
August 1, 2023 13:26
original_j784s4_pinmux_error
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| #check prompt | |
| root@j784s4-evm:/test# #check prompt | |
| root@j784s4-evm:/test# sync;poweroff | |
| Stopping [0;1;39mSession c1 of User root[0m... | |
| [[0;32m OK [0m] Removed slice [0;1;39mSlice /system/modprobe[0m. | |
| [[0;32m OK [0m] Stopped target [0;1;39mMulti-User System[0m. | |
| [[0;32m OK [0m] Stopped target [0;1;39mLogin Prompts[0m. | |
| [[0;32m OK [0m] Stopped target [0;1;39mRPC Port Mapper[0m. | |
| [[0;32m OK [0m] Stopped target [0;1;39mTimer Units[0m. | |
| [[0;32m OK [0m] Stopped [0;1;39mDaily rotation of log files[0m. |
uditkumarti
/ gist:29b424d0a1527e77947f72d2e8a38f01
Created
August 1, 2023 14:17
withpatch_j784s4_logs
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| #check prompt | |
| /test # #check prompt | |
| /test # #check prompt | |
| /test # #check prompt | |
| /test # | |
| U-Boot SPL 2023.04-gf3f8ddb2dd (Jul 28 2023 - 15:23:30 +0000) | |
| ti_i2c_eeprom_am6_get: Ignoring record id 255 | |
| ti_i2c_eeprom_am6_get: Ignoring record id 255 | |
| ti_i2c_eeprom_am6_get: Ignoring record id 255 | |
| ti_i2c_eeprom_am6_get: Ignoring record id 255 |
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| --- dtb checks --- | |
| udit@udit-HP-Z2-Tower-G9-Workstation-Desktop-PC:~/workarea/build/linux/linux-next$ make -j16 ARCH=arm64 CROSS_COMPILE=aarch64-none-linux-gnu- dtstree=arch/arm64/boot/dts/ti/ dtbs_check | |
| DTC_CHK arch/arm64/boot/dts/ti//k3-j721s2-common-proc-board.dtb | |
| /home/udit/workarea/build/linux/linux-next/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dtb: syscon@40f00000: compatible: ['syscon', 'simple-mfd'] is too short | |
| from schema $id: http://devicetree.org/schemas/mfd/syscon.yaml# | |
| --- kernel patch verify --- | |
| Static |
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