linux-arm.git - Russell King's ARM Linux kernel tree

Age	Commit message (Collapse)	Author
2020-02-20	bootconfig: Add bootconfig magic word for indicating bootconfig explicitly	Masami Hiramatsu
	Add bootconfig magic word to the end of bootconfig on initrd image for indicating explicitly the bootconfig is there. Also tools/bootconfig treats wrong size or wrong checksum or parse error as an error, because if there is a bootconfig magic word, there must be a bootconfig. The bootconfig magic word is "#BOOTCONFIG\n", 12 bytes word. Thus the block image of the initrd file with bootconfig is as follows. [Initrd][bootconfig][size][csum][#BOOTCONFIG\n] Link: http://lkml.kernel.org/r/158220112263.26565.3944814205960612841.stgit@devnote2 Suggested-by: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
2020-01-13	bootconfig: Add Extra Boot Config support	Masami Hiramatsu
	Extra Boot Config (XBC) allows admin to pass a tree-structured boot configuration file when boot up the kernel. This extends the kernel command line in an efficient way. Boot config will contain some key-value commands, e.g. key.word = value1 another.key.word = value2 It can fold same keys with braces, also you can write array data. For example, key { word1 { setting1 = data setting2 } word2.array = "val1", "val2" } User can access these key-value pair and tree structure via SKC APIs. Link: http://lkml.kernel.org/r/157867221257.17873.1775090991929862549.stgit@devnote2 Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>