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authorZhi-zhou Zhang <etou.zh@gmail.com>2012-10-16 15:02:08 +0200
committerDaniel Schwierzeck <daniel.schwierzeck@gmail.com>2012-10-16 15:02:08 +0200
commit32afad783eb5a372c276fcb9fb30dfb838615909 (patch)
tree814d29b73e53e414ad1b80f752d2566de4715aeb /board/qemu-mips
parentff9b0cb8b4804ed372c09b8aad2a984b396596b2 (diff)
MIPS: add board qemu-mips64 support
Both big-endian and little-endian are tested with below commands: Rom version: (Default, Now we config it as rom version) qemu-system-mips64el -M mips -bios u-boot.bin -cpu MIPS64R2-generic -nographic qemu-system-mips64 -M mips -bios u-boot.bin -cpu MIPS64R2-generic -nographic Ram version: qemu-system-mips64el -M mips -cpu MIPS64R2-generic -kernel u-boot -nographic qemu-system-mips64 -M mips -cpu MIPS64R2-generic -kernel u-boot -nographic Signed-off-by: Zhizhou Zhang <etou.zh@gmail.com> Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Diffstat (limited to 'board/qemu-mips')
-rw-r--r--board/qemu-mips/u-boot.lds8
1 files changed, 8 insertions, 0 deletions
diff --git a/board/qemu-mips/u-boot.lds b/board/qemu-mips/u-boot.lds
index 9460b2010c..4d9580f817 100644
--- a/board/qemu-mips/u-boot.lds
+++ b/board/qemu-mips/u-boot.lds
@@ -24,7 +24,11 @@
/*
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
@@ -63,7 +67,11 @@ SECTIONS
}
uboot_end_data = .;
+#if defined(CONFIG_64BIT)
+ num_got_entries = (__got_end - __got_start) >> 3;
+#else
num_got_entries = (__got_end - __got_start) >> 2;
+#endif
. = ALIGN(4);
.sbss : { *(.sbss*) }