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authorStephen Warren <swarren@nvidia.com>2011-11-01 06:28:21 +0000
committerWolfgang Denk <wd@denx.de>2012-03-06 22:18:48 +0100
commite37ae40e9dec9af417c19de72f76becebf160730 (patch)
tree0c0a995c06c4153459089636910258473f570db3 /doc/README.arm-relocation
parent23498935faa59922c90f636e1ce8364510803819 (diff)
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image: Support FDTs already loaded at their load address
boot_get_fdt() expects a uImage-wrapped FDT to be loaded to a staging location, and then memmove()s it to the load address specified in the header. This change enhances boot_get_fdt() to detect when the image has already been loaded to the correct address, and skip this memmove(). The detection algorithm was written to match the equivalent for the kernel; see bootm_load_os()'s IH_COMP_NONE case. v2: New patch Signed-off-by: Stephen Warren <swarren@nvidia.com>
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