MIPS: remove OUTPUT_FORMAT from linker scripts

The OUTPUT_FORMAT command in linker scripts was always misused due to some endianess and toolchain problems. Use GCC flags to ensure proper output format, and get rid of the OUTPUT_FORMAT commands in the board specific u-boot.lds files. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com> Cc: Stefan Roese <sr@denx.de> Cc: Wolfgang Denk <wd@denx.de> Cc: Xiangfu Liu <xiangfu@openmobilefree.net>
11 years ago · 9950b90d38
parent 6d86227880
commit 9950b90d38
8 changed files with 12 additions and 23 deletions
--- a/arch/mips/cpu/mips32/config.mk
+++ b/arch/mips/cpu/mips32/config.mk
@ -30,5 +30,11 @@
 MIPSFLAGS := -march=mips32r2

 PLATFORM_CPPFLAGS += $(MIPSFLAGS)
+PLATFORM_CPPFLAGS += -mabi=32 -DCONFIG_32BIT
+ifdef CONFIG_SYS_BIG_ENDIAN
+PLATFORM_LDFLAGS  += -m elf32btsmip
+else
+PLATFORM_LDFLAGS  += -m elf32ltsmip
+endif

 CONFIG_STANDALONE_LOAD_ADDR ?= 0x80200000 -T mips.lds
--- a/arch/mips/cpu/xburst/config.mk
+++ b/arch/mips/cpu/xburst/config.mk
@ -21,5 +21,11 @@
 #

 PLATFORM_CPPFLAGS += -march=mips32
+PLATFORM_CPPFLAGS += -mabi=32 -DCONFIG_32BIT
+ifdef CONFIG_SYS_BIG_ENDIAN
+PLATFORM_LDFLAGS  += -m elf32btsmip
+else
+PLATFORM_LDFLAGS  += -m elf32ltsmip
+endif

 CONFIG_STANDALONE_LOAD_ADDR ?= 0x80200000 -T mips.lds
--- a/board/dbau1x00/u-boot.lds
+++ b/board/dbau1x00/u-boot.lds
@ -21,10 +21,6 @@
 * MA 02111-1307 USA
 */

-/*
-OUTPUT_FORMAT("elf32-bigmips", "elf32-bigmips", "elf32-bigmips")
-*/
-OUTPUT_FORMAT("elf32-tradbigmips", "elf32-tradbigmips", "elf32-tradlittlemips")
 OUTPUT_ARCH(mips)
 ENTRY(_start)
 SECTIONS
--- a/board/incaip/u-boot.lds
+++ b/board/incaip/u-boot.lds
@ -21,10 +21,6 @@
 * MA 02111-1307 USA
 */

-/*
-OUTPUT_FORMAT("elf32-bigmips", "elf32-bigmips", "elf32-bigmips")
-*/
-OUTPUT_FORMAT("elf32-tradbigmips", "elf32-tradbigmips", "elf32-tradlittlemips")
 OUTPUT_ARCH(mips)
 ENTRY(_start)
 SECTIONS
--- a/board/micronas/vct/u-boot.lds
+++ b/board/micronas/vct/u-boot.lds
@ -21,7 +21,6 @@
 * MA 02111-1307 USA
 */

-OUTPUT_FORMAT("elf32-tradbigmips", "elf32-tradbigmips", "elf32-tradlittlemips")
 OUTPUT_ARCH(mips)
 ENTRY(_start)
 SECTIONS
--- a/board/pb1x00/u-boot.lds
+++ b/board/pb1x00/u-boot.lds
@ -21,10 +21,6 @@
 * MA 02111-1307 USA
 */

-/*
-OUTPUT_FORMAT("elf32-bigmips", "elf32-bigmips", "elf32-bigmips")
-*/
-OUTPUT_FORMAT("elf32-tradlittlemips", "elf32-tradbigmips", "elf32-tradlittlemips")
 OUTPUT_ARCH(mips)
 ENTRY(_start)
 SECTIONS
--- a/board/qemu-mips/u-boot.lds
+++ b/board/qemu-mips/u-boot.lds
@ -21,14 +21,6 @@
 * MA 02111-1307 USA
 */

-/*
-OUTPUT_FORMAT("elf32-bigmips", "elf32-bigmips", "elf32-bigmips")
-*/
-#if defined(CONFIG_64BIT)
-OUTPUT_FORMAT("elf64-tradbigmips", "elf64-tradbigmips", "elf64-tradlittlemips")
-#else
-OUTPUT_FORMAT("elf32-tradbigmips", "elf32-tradbigmips", "elf32-tradlittlemips")
-#endif
 OUTPUT_ARCH(mips)
 ENTRY(_start)
 SECTIONS
--- a/board/qi/qi_lb60/u-boot.lds
+++ b/board/qi/qi_lb60/u-boot.lds
@ -18,8 +18,6 @@
 * MA 02111-1307 USA
 */

-OUTPUT_FORMAT("elf32-tradlittlemips", "elf32-tradlittlemips", "elf32-tradlittlemips")
-
 OUTPUT_ARCH(mips)
 ENTRY(_start)
 SECTIONS