Differences
This shows you the differences between two versions of the page.
Next revision | Previous revision | ||
en:general_information:tutorial:uboot_tools [2018/06/04 12:58] – created liedmann | en:general_information:tutorial:uboot_tools [2022/08/04 15:02] (current) – external edit 127.0.0.1 | ||
---|---|---|---|
Line 3: | Line 3: | ||
===== U-Boot Tools ===== | ===== U-Boot Tools ===== | ||
- | <WRAP round info 90%> | + | U-Boot provides two tools to read **fw_printenv** and edit **fw_setenv** the U-Boot environment from the Linux shell. |
- | If redundant environment is configured the '' | + | |
+ | <WRAP round info 90%> | ||
+ | If a redundant environment is configured the '' | ||
- | U-Boot provides two tools to read **fw_setenv** and edit **fw_printenv** the U-Boot environment from the Linux shell. | ||
==== Customising The Config File ==== | ==== Customising The Config File ==== | ||
- | The U-Boot Tools need a proper configuration in / | + | |
+ | The U-Boot Tools need a proper configuration | ||
Line 17: | Line 19: | ||
# THIS IS VALID FOR TQMa7 eMMC only! | # THIS IS VALID FOR TQMa7 eMMC only! | ||
# eMMC Block device access | # eMMC Block device access | ||
- | # / | + | / |
# if using with redundant env | # if using with redundant env | ||
- | # / | + | / |
</ | </ | ||
Line 26: | Line 28: | ||
# THIS IS VALID FOR TQMa7 SD-card only! | # THIS IS VALID FOR TQMa7 SD-card only! | ||
# eMMC Block device access | # eMMC Block device access | ||
- | # / | + | / |
# if using with redundant env | # if using with redundant env | ||
- | # / | + | / |
</ | </ | ||
++++ | ++++ | ||
Line 37: | Line 39: | ||
# THIS IS VALID FOR TQMa6UL eMMC only! | # THIS IS VALID FOR TQMa6UL eMMC only! | ||
# eMMC Block device access | # eMMC Block device access | ||
- | # / | + | / |
# if using with redundant env | # if using with redundant env | ||
- | # / | + | / |
</ | </ | ||
Line 46: | Line 48: | ||
# THIS IS VALID FOR TQMa6UL SD-card only! | # THIS IS VALID FOR TQMa6UL SD-card only! | ||
# eMMC Block device access | # eMMC Block device access | ||
- | # / | + | / |
# if using with redundant env | # if using with redundant env | ||
- | # / | + | / |
</ | </ | ||
++++ | ++++ | ||
Line 57: | Line 59: | ||
# THIS IS VALID FOR TQMa6x eMMC only! | # THIS IS VALID FOR TQMa6x eMMC only! | ||
# eMMC Block device access | # eMMC Block device access | ||
- | # / | + | / |
# if using with redundant env | # if using with redundant env | ||
- | # / | + | / |
</ | </ | ||
Line 66: | Line 68: | ||
# THIS IS VALID FOR TQMa6x SD-card only! | # THIS IS VALID FOR TQMa6x SD-card only! | ||
# eMMC Block device access | # eMMC Block device access | ||
- | # / | + | / |
# if using with redundant env | # if using with redundant env | ||
- | # / | + | / |
</ | </ | ||
++++ | ++++ | ||
Line 77: | Line 79: | ||
# THIS IS VALID FOR TQMa28 eMMC only! | # THIS IS VALID FOR TQMa28 eMMC only! | ||
# eMMC Block device access | # eMMC Block device access | ||
- | # / | + | / |
</ | </ | ||
===SD Card=== | ===SD Card=== | ||
Line 83: | Line 85: | ||
# THIS IS VALID FOR TQMa28 SD-card only! | # THIS IS VALID FOR TQMa28 SD-card only! | ||
# eMMC Block device access | # eMMC Block device access | ||
- | # / | + | / |
</ | </ | ||
++++ | ++++ | ||
Line 92: | Line 94: | ||
# THIS IS VALID FOR TQMLS102xA SD-Card and eMMC! | # THIS IS VALID FOR TQMLS102xA SD-Card and eMMC! | ||
# eMMC Block device access | # eMMC Block device access | ||
- | # / | + | / |
# if using with redundant env | # if using with redundant env | ||
- | # / | + | / |
</ | </ | ||
===SPI NOR=== | ===SPI NOR=== | ||
< | < | ||
# THIS IS VALID FOR TQMLS102xA SPI NOR only! | # THIS IS VALID FOR TQMLS102xA SPI NOR only! | ||
- | # / | + | / |
</ | </ | ||
++++ | ++++ |