diff options
| author | Frank Wunderlich <[email protected]> | 2026-02-04 19:40:42 +0100 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2026-02-07 11:51:33 -0600 |
| commit | e202eca183b0f1d6747b934482dc6249abdd742b (patch) | |
| tree | c4369e3a05c594dae1ae1feeb04e2faa3d82047c /cmd/Kconfig | |
| parent | 6b2d05748cf3cd6ba417a96c00602b0122e10af6 (diff) | |
cmd: mem: add command for getting ram size for use in scripts
Add a command for getting detected ram size with possibility to
assign it to an environment variable.
example usage:
BPI-R4> memsize
4096 MiB
BPI-R4> memsize memsz
BPI-R4> printenv memsz
memsz=4096
BPI-R4>
board with 8GB ram:
BPI-R4> memsize
8192 MiB
BPI-R4> memsize memsz
BPI-R4> printenv memsz
memsz=8192
BPI-R4>
Signed-off-by: Frank Wunderlich <[email protected]>
Diffstat (limited to 'cmd/Kconfig')
| -rw-r--r-- | cmd/Kconfig | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/cmd/Kconfig b/cmd/Kconfig index 595ac49da41..f12fcf6631e 100644 --- a/cmd/Kconfig +++ b/cmd/Kconfig @@ -940,6 +940,13 @@ config CMD_MEMINFO_MAP See doc/usage/cmd/meminfo.rst for more information. +config CMD_MEMSIZE + bool "memsize" + depends on CMD_MEMINFO + help + Get RAM via command for use in scripts. Print or assign decimal value + in MiB to environment variable. + config CMD_MEMORY bool "md, mm, nm, mw, cp, cmp, base, loop" default y |