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authorGrant Likely <grant.likely@linaro.org>2011-03-28 09:58:43 +0000
committerGerald Van Baren <gvb@unssw.com>2011-04-25 21:11:20 -0400
commitc3624e6ed0a36f54aa0b3e7f32d30a6fde434f51 (patch)
tree9a9de9718b28b0a526708466f5eb12782352607d /include/configs/omap3_beagle.h
parent590d3cacb98cb377b127869b58507d2afe9c904a (diff)
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Default to bootm_size() when CONFIG_SYS_BOOTMAPSZ is not defined
This patch adds a function getenv_bootm_mapsize() for obtaining the size of the early mapped region accessible by the kernel during early boot. It defaults to CONFIG_SYS_BOOTMAPSZ, or if not defined, defaults to getenv_bootm_size(), which in turn defaults to the size of RAM. getenv_bootm_mapsize() can also be overridden with a "bootm_mapsize" environmental variable. Signed-off-by: Grant Likely <grant.likely@linaro.org>
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