diff options
Diffstat (limited to 'arch/arm/boot/compressed/head.S')
-rw-r--r-- | arch/arm/boot/compressed/head.S | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/arch/arm/boot/compressed/head.S b/arch/arm/boot/compressed/head.S index d27faa13179..abf4d65acf6 100644 --- a/arch/arm/boot/compressed/head.S +++ b/arch/arm/boot/compressed/head.S | |||
@@ -170,9 +170,16 @@ not_angel: | |||
170 | 170 | ||
171 | .text | 171 | .text |
172 | adr r0, LC0 | 172 | adr r0, LC0 |
173 | ARM( ldmia r0, {r1, r2, r3, r4, r5, r6, r11, ip, sp}) | 173 | ARM( ldmia r0, {r1, r2, r3, r5, r6, r11, ip, sp}) |
174 | THUMB( ldmia r0, {r1, r2, r3, r4, r5, r6, r11, ip} ) | 174 | THUMB( ldmia r0, {r1, r2, r3, r5, r6, r11, ip} ) |
175 | THUMB( ldr sp, [r0, #32] ) | 175 | THUMB( ldr sp, [r0, #32] ) |
176 | #ifdef CONFIG_AUTO_ZRELADDR | ||
177 | @ determine final kernel image address | ||
178 | and r4, pc, #0xf8000000 | ||
179 | add r4, r4, #TEXT_OFFSET | ||
180 | #else | ||
181 | ldr r4, =CONFIG_ZRELADDR | ||
182 | #endif | ||
176 | subs r0, r0, r1 @ calculate the delta offset | 183 | subs r0, r0, r1 @ calculate the delta offset |
177 | 184 | ||
178 | @ if delta is zero, we are | 185 | @ if delta is zero, we are |
@@ -310,7 +317,6 @@ wont_overwrite: mov r0, r4 | |||
310 | LC0: .word LC0 @ r1 | 317 | LC0: .word LC0 @ r1 |
311 | .word __bss_start @ r2 | 318 | .word __bss_start @ r2 |
312 | .word _end @ r3 | 319 | .word _end @ r3 |
313 | .word zreladdr @ r4 | ||
314 | .word _start @ r5 | 320 | .word _start @ r5 |
315 | .word _image_size @ r6 | 321 | .word _image_size @ r6 |
316 | .word _got_start @ r11 | 322 | .word _got_start @ r11 |