summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--arch/mips/cpu/mips32/start.S7
-rw-r--r--arch/mips/cpu/mips64/start.S7
2 files changed, 10 insertions, 4 deletions
diff --git a/arch/mips/cpu/mips32/start.S b/arch/mips/cpu/mips32/start.S
index 68e59b5..384ea26 100644
--- a/arch/mips/cpu/mips32/start.S
+++ b/arch/mips/cpu/mips32/start.S
@@ -136,10 +136,11 @@ reset:
/* Set up temporary stack */
li sp, CONFIG_SYS_SDRAM_BASE + CONFIG_SYS_INIT_SP_OFFSET
+ move fp, sp
la t9, board_init_f
jr t9
- nop
+ move ra, zero
/*
* void relocate_code (addr_sp, gd, addr_moni)
@@ -155,6 +156,7 @@ reset:
.ent relocate_code
relocate_code:
move sp, a0 # set new stack pointer
+ move fp, sp
move s0, a1 # save gd in s0
move s2, a2 # save destination address in s2
@@ -260,8 +262,9 @@ in_ram:
addi t1, 4
move a0, s0 # a0 <-- gd
+ move a1, s2
la t9, board_init_r
jr t9
- move a1, s2
+ move ra, zero
.end relocate_code
diff --git a/arch/mips/cpu/mips64/start.S b/arch/mips/cpu/mips64/start.S
index 92954e1..6ff714e 100644
--- a/arch/mips/cpu/mips64/start.S
+++ b/arch/mips/cpu/mips64/start.S
@@ -130,10 +130,11 @@ reset:
/* Set up temporary stack */
dli sp, CONFIG_SYS_SDRAM_BASE + CONFIG_SYS_INIT_SP_OFFSET
+ move fp, sp
dla t9, board_init_f
jr t9
- nop
+ move ra, zero
/*
* void relocate_code (addr_sp, gd, addr_moni)
@@ -149,6 +150,7 @@ reset:
.ent relocate_code
relocate_code:
move sp, a0 # set new stack pointer
+ move fp, sp
move s0, a1 # save gd in s0
move s2, a2 # save destination address in s2
@@ -254,8 +256,9 @@ in_ram:
daddi t1, 8
move a0, s0 # a0 <-- gd
+ move a1, s2
dla t9, board_init_r
jr t9
- move a1, s2
+ move ra, zero
.end relocate_code