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| author | Simon Glass <sjg@chromium.org> | 2012-11-30 13:01:20 +0000 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2013-01-10 22:22:12 +0100 |
| commit | 15a33e49decc81f34b35998a61757bfe2becae83 (patch) | |
| tree | 84080d0270f2514380d32e1f693a0afba7a92194 /README | |
| parent | e2e3e2b1be703e0c93d0e49cac9a0dd2e1ba8f6e (diff) | |
| download | u-boot-15a33e49decc81f34b35998a61757bfe2becae83.tar.gz u-boot-15a33e49decc81f34b35998a61757bfe2becae83.tar.bz2 u-boot-15a33e49decc81f34b35998a61757bfe2becae83.zip | |
Add option to display customised memory information
Some boards want to report more than just memory size. For example, it
might be useful to display the memory type (DDR2, DDR3) or manufacturer.
Add a weak function to support this requirement, accessed through a new
'meminfo' command.
Any example of the DRAM: output is below, just for illustration:
SMDK5250 # meminfo
DRAM: 2 GiB Elpida DDR3 @ 800MHz
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'README')
| -rw-r--r-- | README | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -849,6 +849,7 @@ The following options need to be configured: CONFIG_CMD_LOADS loads CONFIG_CMD_MD5SUM print md5 message digest (requires CONFIG_CMD_MEMORY and CONFIG_MD5) + CONFIG_CMD_MEMINFO * Display detailed memory information CONFIG_CMD_MEMORY md, mm, nm, mw, cp, cmp, crc, base, loop, loopw, mtest CONFIG_CMD_MISC Misc functions like sleep etc |