libfdt: add fdt type definitions
Subsystems (2)
PATCH 1/2 libfdt: add fdt type definitions
In preparation for libfdt/dtc update, add the new fdt specific types.
Signed-off-by Rob Herring <[email protected]>
Cc Russell King <[email protected]>
Cc Benjamin Herrenschmidt <[email protected]>
Cc Paul Mackerras <[email protected]>
Cc Michael Ellerman <[email protected]>
Cc linux-arm-kernel at lists.infradead.org
Cc linuxppc-dev at lists.ozlabs.org
--- arch/arm/boot/compressed/libfdt_env.h | 4 ++++ arch/powerpc/boot/libfdt_env.h | 4 ++++ arch/powerpc/boot/of.h | 2 ++ include/linux/libfdt_env.h | 4 ++++ 4 files changed, 14 insertions(+)
arch/arm/boot/compressed/libfdt_env.h +4 -0
@@ -5,6 +5,10 @@#include <linux/string.h> #include <asm/byteorder.h> +typedef __be16 fdt16_t ; +typedef __be32 fdt32_t ; +typedef __be64 fdt64_t ; +#define fdt16_to_cpu (x) be16_to_cpu(x)#define cpu_to_fdt16 (x) cpu_to_be16(x)#define fdt32_to_cpu (x) be32_to_cpu(x)
arch/powerpc/boot/libfdt_env.h +4 -0
@@ -10,6 +10,10 @@ typedef u32 uint32_t;typedef u64 uint64_t ;typedef unsigned long uintptr_t ; +typedef __be16 fdt16_t ; +typedef __be32 fdt32_t ; +typedef __be64 fdt64_t ; +#define fdt16_to_cpu (x) be16_to_cpu(x)#define cpu_to_fdt16 (x) cpu_to_be16(x)#define fdt32_to_cpu (x) be32_to_cpu(x)
arch/powerpc/boot/of.h +2 -0
@@ -21,7 +21,9 @@ int of_setprop(const void *phandle, const char *name, const void *buf,/* Console functions */ void of_console_init (void ); +typedef u16 __be16 ;typedef u32 __be32 ; +typedef u64 __be64 ;#ifdef __LITTLE_ENDIAN__#define cpu_to_be16 (x) swab16(x)
include/linux/libfdt_env.h +4 -0
@@ -5,6 +5,10 @@#include <asm/byteorder.h> +typedef __be16 fdt16_t ; +typedef __be32 fdt32_t ; +typedef __be64 fdt64_t ; +#define fdt32_to_cpu (x) be32_to_cpu(x)#define cpu_to_fdt32 (x) cpu_to_be32(x)#define fdt64_to_cpu (x) be64_to_cpu(x)
Signature · 1 line
2.1.0
PATCH 2/2 scripts/dtc: Update to upstream version 9d3649bd3be245c9
Sync dtc with upstream as of commit 9d3649bd3be2 (Add testcases for fdt_path_offset_namelen()).
Signed-off-by Rob Herring <[email protected]>
Cc Grant Likely <[email protected]>
--- scripts/dtc/checks.c | 31 +- scripts/dtc/data.c | 12 +- scripts/dtc/dtc-lexer.l | 65 +- scripts/dtc/dtc-lexer.lex.c_shipped | 516 +++++----- scripts/dtc/dtc-parser.tab.c_shipped | 1773 ++++++++++++++++------------------ scripts/dtc/dtc-parser.tab.h_shipped | 114 ++- scripts/dtc/dtc-parser.y | 147 +-- scripts/dtc/dtc.c | 14 +- scripts/dtc/dtc.h | 18 +- scripts/dtc/flattree.c | 4 +- scripts/dtc/fstree.c | 17 +- scripts/dtc/libfdt/Makefile.libfdt | 3 +- scripts/dtc/libfdt/fdt.c | 30 +- scripts/dtc/libfdt/fdt.h | 93 +- scripts/dtc/libfdt/fdt_empty_tree.c | 1 + scripts/dtc/libfdt/fdt_ro.c | 29 +- scripts/dtc/libfdt/fdt_rw.c | 10 +- scripts/dtc/libfdt/fdt_sw.c | 36 +- scripts/dtc/libfdt/fdt_wip.c | 2 +- scripts/dtc/libfdt/libfdt.h | 148 ++- scripts/dtc/libfdt/libfdt_env.h | 104 +- scripts/dtc/libfdt/libfdt_internal.h | 6 +- scripts/dtc/livetree.c | 4 +- scripts/dtc/srcpos.c | 49 +- scripts/dtc/srcpos.h | 15 +- scripts/dtc/treesource.c | 15 +- scripts/dtc/util.c | 18 +- scripts/dtc/util.h | 4 +- scripts/dtc/version_gen.h | 2 +- 29 files changed, 1745 insertions(+), 1535 deletions(-)
The patch is quite large, so I've only included the diffstat. The full patch is created by scripts/dtc/update-dtc-source.sh and can be found here[1].
Rob
[1] git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git dtc-import