From c3fc952d2fbe3ec78defd70cf73d5d76d27092ec Mon Sep 17 00:00:00 2001 From: Rob Herring Date: Tue, 1 Apr 2014 22:55:14 -0500 Subject: of: push struct boot_param_header and defines into powerpc Now powerpc is the only user of struct boot_param_header and FDT defines, so they can be moved into the powerpc architecture code. Signed-off-by: Rob Herring Acked-by: Benjamin Herrenschmidt Cc: Paul Mackerras Cc: linuxppc-dev@lists.ozlabs.org Tested-by: Grant Likely Tested-by: Stephen Chivers --- include/linux/of_fdt.h | 37 ------------------------------------- 1 file changed, 37 deletions(-) (limited to 'include/linux/of_fdt.h') diff --git a/include/linux/of_fdt.h b/include/linux/of_fdt.h index 1f882e1da728..5c0ab057eecf 100644 --- a/include/linux/of_fdt.h +++ b/include/linux/of_fdt.h @@ -17,45 +17,8 @@ /* Definitions used by the flattened device tree */ #define OF_DT_HEADER 0xd00dfeed /* marker */ -#define OF_DT_BEGIN_NODE 0x1 /* Start of node, full name */ -#define OF_DT_END_NODE 0x2 /* End node */ -#define OF_DT_PROP 0x3 /* Property: name off, size, - * content */ -#define OF_DT_NOP 0x4 /* nop */ -#define OF_DT_END 0x9 - -#define OF_DT_VERSION 0x10 #ifndef __ASSEMBLY__ -/* - * This is what gets passed to the kernel by prom_init or kexec - * - * The dt struct contains the device tree structure, full pathes and - * property contents. The dt strings contain a separate block with just - * the strings for the property names, and is fully page aligned and - * self contained in a page, so that it can be kept around by the kernel, - * each property name appears only once in this page (cheap compression) - * - * the mem_rsvmap contains a map of reserved ranges of physical memory, - * passing it here instead of in the device-tree itself greatly simplifies - * the job of everybody. It's just a list of u64 pairs (base/size) that - * ends when size is 0 - */ -struct boot_param_header { - __be32 magic; /* magic word OF_DT_HEADER */ - __be32 totalsize; /* total size of DT block */ - __be32 off_dt_struct; /* offset to structure */ - __be32 off_dt_strings; /* offset to strings */ - __be32 off_mem_rsvmap; /* offset to memory reserve map */ - __be32 version; /* format version */ - __be32 last_comp_version; /* last compatible version */ - /* version 2 fields below */ - __be32 boot_cpuid_phys; /* Physical CPU id we're booting on */ - /* version 3 fields below */ - __be32 dt_strings_size; /* size of the DT strings block */ - /* version 17 fields below */ - __be32 dt_struct_size; /* size of the DT structure block */ -}; #if defined(CONFIG_OF_FLATTREE) -- cgit v1.2.3