From cd6734510a9ff0f41c4a73567d4080ea0033d2c1 Mon Sep 17 00:00:00 2001 From: Jean-Christophe PLAGNIOL-VILLARD Date: Mon, 24 Nov 2008 13:33:51 +0100 Subject: [PATCH] Fix FIT and FDT support to have CONFIG_OF_LIBFDT and CONFIG_FIT independent FDT support is used for both FIT style images and for architectures that can pass a fdt blob to an OS (ppc, m68k, sparc). For other architectures and boards which do not pass a fdt blob to an OS but want to use the new uImage format, we just need FIT support. Now we can have the 4 following configurations : 1) FIT only CONFIG_FIT 2) fdt blob only CONFIG_OF_LIBFDT 3) both CONFIG_OF_LIBFDT & CONFIG_FIT 4) none none Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD --- common/image.c | 2 ++ include/image.h | 4 ---- libfdt/Makefile | 8 ++++++-- 3 files changed, 8 insertions(+), 6 deletions(-) diff --git a/common/image.c b/common/image.c index 866edf619d..daa68bc2dd 100644 --- a/common/image.c +++ b/common/image.c @@ -1071,6 +1071,7 @@ int boot_ramdisk_high (struct lmb *lmb, ulong rd_data, ulong rd_len, error: return -1; } +#endif /* defined(CONFIG_PPC) || defined(CONFIG_M68K) || defined(CONFIG_SPARC) */ #ifdef CONFIG_OF_LIBFDT static void fdt_error (const char *msg) @@ -1575,6 +1576,7 @@ error: } #endif /* CONFIG_OF_LIBFDT */ +#if defined(CONFIG_PPC) || defined(CONFIG_M68K) /** * boot_get_cmdline - allocate and initialize kernel cmdline * @lmb: pointer to lmb handle, will be used for memory mgmt diff --git a/include/image.h b/include/image.h index 54335559af..4609200b85 100644 --- a/include/image.h +++ b/include/image.h @@ -50,10 +50,6 @@ #endif /* USE_HOSTCC */ -#if defined(CONFIG_FIT) && !defined(CONFIG_OF_LIBFDT) -#error "CONFIG_OF_LIBFDT not enabled, required by CONFIG_FIT!" -#endif - #include #if defined(CONFIG_FIT) diff --git a/libfdt/Makefile b/libfdt/Makefile index ca2ad76c88..d6e283045f 100644 --- a/libfdt/Makefile +++ b/libfdt/Makefile @@ -27,9 +27,13 @@ LIB = $(obj)libfdt.a SOBJS = -COBJS-$(CONFIG_OF_LIBFDT) += fdt.o fdt_ro.o fdt_rw.o fdt_strerror.o fdt_sw.o fdt_wip.o +COBJS-libfdt += fdt.o fdt_ro.o fdt_rw.o fdt_strerror.o fdt_sw.o fdt_wip.o -COBJS := $(COBJS-y) +COBJS-$(CONFIG_OF_LIBFDT) += $(COBJS-libfdt) +COBJS-$(CONFIG_FIT) += $(COBJS-libfdt) + + +COBJS := $(sort $(COBJS-y)) SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS)) -- 2.25.1