MIPS: start.S: use symbol __image_copy_end for U-Boot image relocation
Use the newly introduced symbol __image_copy_end as end address for
relocation of U-Boot image. This is needed for dynamic relocation added
in later patches. This patch obsoletes the symbols uboot_end and
uboot_end_data which are removed.
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
diff --git a/arch/mips/cpu/xburst/start.S b/arch/mips/cpu/xburst/start.S
index bd9390a..6b30d3e 100644
--- a/arch/mips/cpu/xburst/start.S
+++ b/arch/mips/cpu/xburst/start.S
@@ -67,7 +67,7 @@
sub t6, a2, t0 # t6 <-- relocation offset
la t3, in_ram
- lw t2, -12(t3) # t2 <-- uboot_end_data
+ lw t2, -12(t3) # t2 <-- __image_copy_end
move t1, a2
add gp, t6 # adjust gp
@@ -116,9 +116,8 @@
jr t0
nop
+ .word __image_copy_end
.word _GLOBAL_OFFSET_TABLE_
- .word uboot_end_data
- .word uboot_end
.word num_got_entries
in_ram:
@@ -129,7 +128,7 @@
* generated by GNU ld. Skip these reserved entries from relocation.
*/
lw t3, -4(t0) # t3 <-- num_got_entries
- lw t4, -16(t0) # t4 <-- _GLOBAL_OFFSET_TABLE_
+ lw t4, -8(t0) # t4 <-- _GLOBAL_OFFSET_TABLE_
add t4, t6 # t4 now holds relocated _G_O_T_
addi t4, t4, 8 # skipping first two entries
li t2, 2