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Diffstat (limited to 'arch/mips/cpu/mips32/start.S')
-rw-r--r--arch/mips/cpu/mips32/start.S19
1 files changed, 17 insertions, 2 deletions
diff --git a/arch/mips/cpu/mips32/start.S b/arch/mips/cpu/mips32/start.S
index 227af6d..699c59a 100644
--- a/arch/mips/cpu/mips32/start.S
+++ b/arch/mips/cpu/mips32/start.S
@@ -21,6 +21,21 @@
CONFIG_SYS_INIT_SP_OFFSET)
#endif
+#ifdef CONFIG_32BIT
+# define MIPS_RELOC 3
+#endif
+
+#ifdef CONFIG_64BIT
+# ifdef CONFIG_SYS_LITTLE_ENDIAN
+# define MIPS64_R_INFO(ssym, r_type3, r_type2, r_type) \
+ (((r_type) << 24) | ((r_type2) << 16) | ((r_type3) << 8) | (ssym))
+# else
+# define MIPS64_R_INFO(ssym, r_type3, r_type2, r_type) \
+ ((r_type) | ((r_type2) << 8) | ((r_type3) << 16) | (ssym) << 24)
+# endif
+# define MIPS_RELOC MIPS64_R_INFO(0x00, 0x00, 0x12, 0x03)
+#endif
+
/*
* For the moment disable interrupts, mark the kernel mode and
* set ST0_KX so that the CPU does not spit fire when using
@@ -264,8 +279,8 @@ in_ram:
1:
lw t8, -4(t1) # t8 <-- relocation info
- PTR_LI t3, 3
- bne t8, t3, 2f # skip non R_MIPS_REL32 entries
+ PTR_LI t3, MIPS_RELOC
+ bne t8, t3, 2f # skip non-MIPS_RELOC entries
nop
PTR_L t3, -(2 * PTRSIZE)(t1) # t3 <-- location to fix up in FLASH