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ARM: fix address setup in start.S

Fix address setup bug for ARM.
This bug stops u-boot booting if
CONFIG_SKIP_RELOCATE_UBOOT is defined.

Signed-off-by: Darius Augulis <augulis.darius@gmail.com>
Darius Augulis 14 年之前
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共有 4 个文件被更改,包括 16 次插入8 次删除
  1. 4 2
      arch/arm/cpu/arm1136/start.S
  2. 4 2
      arch/arm/cpu/arm926ejs/start.S
  3. 4 2
      arch/arm/cpu/armv7/start.S
  4. 4 2
      arch/arm/cpu/pxa/start.S

+ 4 - 2
arch/arm/cpu/arm1136/start.S

@@ -297,8 +297,10 @@ _nand_boot_ofs
 jump_2_ram:
 	ldr	r0, _board_init_r_ofs
 	adr	r1, _start
-	add	r0, r0, r1
-	add	lr, r0, r9
+	add	lr, r0, r1
+#ifndef CONFIG_SKIP_RELOCATE_UBOOT
+	add	lr, lr, r9
+#endif
 	/* setup parameters for board_init_r */
 	mov	r0, r5		/* gd_t */
 	mov	r1, r7		/* dest_addr */

+ 4 - 2
arch/arm/cpu/arm926ejs/start.S

@@ -286,8 +286,10 @@ _nand_boot_ofs:
 #else
 	ldr	r0, _board_init_r_ofs
 	adr	r1, _start
-	add	r0, r0, r1
-	add	lr, r0, r9
+	add	lr, r0, r1
+#ifndef CONFIG_SKIP_RELOCATE_UBOOT
+	add	lr, lr, r9
+#endif
 	/* setup parameters for board_init_r */
 	mov	r0, r5		/* gd_t */
 	mov	r1, r7		/* dest_addr */

+ 4 - 2
arch/arm/cpu/armv7/start.S

@@ -275,8 +275,10 @@ clbss_l:str	r2, [r0]		/* clear loop...		    */
 jump_2_ram:
 	ldr	r0, _board_init_r_ofs
 	adr	r1, _start
-	add	r0, r0, r1
-	add	lr, r0, r9
+	add	lr, r0, r1
+#ifndef CONFIG_SKIP_RELOCATE_UBOOT
+	add	lr, lr, r9
+#endif
 	/* setup parameters for board_init_r */
 	mov	r0, r5		/* gd_t */
 	mov	r1, r7		/* dest_addr */

+ 4 - 2
arch/arm/cpu/pxa/start.S

@@ -331,8 +331,10 @@ _start_oneboot_ofs
 #else
 	ldr	r0, _board_init_r_ofs
 	adr	r1, _start
-	add	r0, r0, r1
-	add	lr, r0, r9
+	add	lr, r0, r1
+#ifndef CONFIG_SKIP_RELOCATE_UBOOT
+	add	lr, lr, r9
+#endif
 	/* setup parameters for board_init_r */
 	mov	r0, r5		/* gd_t */
 	mov	r1, r7		/* dest_addr */