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authorSimon Glass <sjg@chromium.org>2012-11-30 13:01:20 +0000
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>2013-01-10 22:22:12 +0100
commit15a33e49decc81f34b35998a61757bfe2becae83 (patch)
tree84080d0270f2514380d32e1f693a0afba7a92194 /README
parente2e3e2b1be703e0c93d0e49cac9a0dd2e1ba8f6e (diff)
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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>
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diff --git a/README b/README
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@@ -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