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authorAmaury Pouly <amaury.pouly@gmail.com>2012-05-23 11:03:35 +0200
committerAmaury Pouly <amaury.pouly@gmail.com>2012-05-31 13:57:25 +0200
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imxtools: move tools to a new sbtools/ subdirectory
Change-Id: I0d8d6831b35037725486f61fc363de87bc8ba92e
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-This file document the format of the command file used by the elftosb tool.
-By no way our tools tries to be compatible with Freescale's elftosb2.
-However, our format is more subset of the general one.
-
-The parse supports a limited form of comments: comments starting with // and ending at the end of the line.
-
-A file first contains the list of sources:
-
-sources
-{
- hw_init = "sdram_init.elf";
- rockbox = "rockbox.elf";
-}
-
-It can then contain an arbitrary number of section. A section is identified by a number.
-Within a section, three commands are supported: "load", "jump" and "call":
-
-section(0x626f6f74) // hex for 'boot'
-{
- load hw_init;
- call hw_init;
- load rockbox;
- jump rockbox;
-}
-
-Finally, both elftosb and sbtoelf tools use key files. A key file is a list of keys.
-Each key consist is 128-bit long and is written in hexadecimal:
-
-00000000000000000000000000000000
-
-The parser does not handle blank line and only allows a final newline at the end of the file.
-A file is allowed to contain zero (0) keys.