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@@ -130,6 +130,63 @@ config OF_LIST
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device tree files (without the directory or .dtb suffix)
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separated by <space>.
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+choice
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+ prompt "SPL OF LIST compression"
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+ depends on MULTI_DTB_FIT
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+ default MULTI_DTB_FIT_NO_COMPRESSION
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+
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+config MULTI_DTB_FIT_LZO
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+ bool "LZO"
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+ depends on SYS_MALLOC_F
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+ select LZO
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+ help
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+ Compress the FIT image containing the DTBs available for the SPL
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+ using LZO compression. (requires lzop on host).
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+
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+config MULTI_DTB_FIT_GZIP
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+ bool "GZIP"
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+ depends on SYS_MALLOC_F
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+ select GZIP
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+ help
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+ Compress the FIT image containing the DTBs available for the SPL
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+ using GZIP compression. (requires gzip on host)
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+
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+config MULTI_DTB_FIT_NO_COMPRESSION
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+ bool "No compression"
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+ help
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+ Do not compress the FIT image containing the DTBs available for the SPL.
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+ Use this options only if LZO is not available and the DTBs are very small.
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+endchoice
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+
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+choice
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+ prompt "Location of uncompressed DTBs"
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+ depends on (MULTI_DTB_FIT_GZIP || MULTI_DTB_FIT_LZO)
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+ default MULTI_DTB_FIT_DYN_ALLOC if SYS_MALLOC_F
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+
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+config MULTI_DTB_FIT_DYN_ALLOC
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+ bool "Dynamically allocate the memory"
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+ depends on SYS_MALLOC_F
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+
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+config MULTI_DTB_FIT_USER_DEFINED_AREA
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+ bool "User-defined location"
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+endchoice
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+
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+config MULTI_DTB_FIT_UNCOMPRESS_SZ
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+ hex "Size of memory reserved to uncompress the DTBs"
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+ depends on (MULTI_DTB_FIT_GZIP || MULTI_DTB_FIT_LZO)
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+ default 0x8000
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+ help
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+ This is the size of this area where the DTBs are uncompressed.
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+ If this area is dynamically allocated, make sure that
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+ SYS_MALLOC_F_LEN is big enough to contain it.
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+
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+config MULTI_DTB_FIT_USER_DEF_ADDR
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+ hex "Address of memory where dtbs are uncompressed"
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+ depends on MULTI_DTB_FIT_USER_DEFINED_AREA
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+ help
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+ the FIT image containing the DTBs is uncompressed in an area defined
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+ at compilation time. This is the address of this area. It must be
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+ aligned on 2-byte boundary.
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config DTB_RESELECT
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bool "Support swapping dtbs at a later point in boot"
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