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-rw-r--r--arch/arm/boot/compressed/Makefile4
-rw-r--r--arch/arm/boot/compressed/head.S6
2 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/boot/compressed/Makefile b/arch/arm/boot/compressed/Makefile
index 2adc1527e0e..adddc713168 100644
--- a/arch/arm/boot/compressed/Makefile
+++ b/arch/arm/boot/compressed/Makefile
@@ -51,7 +51,11 @@ OBJS += head-at91rm9200.o
endif
ifeq ($(CONFIG_CPU_BIG_ENDIAN),y)
+ifeq ($(CONFIG_CPU_CP15),y)
OBJS += big-endian.o
+else
+# The endian should be set by h/w design.
+endif
endif
#
diff --git a/arch/arm/boot/compressed/head.S b/arch/arm/boot/compressed/head.S
index 75df1f764a1..e5ab51b9cce 100644
--- a/arch/arm/boot/compressed/head.S
+++ b/arch/arm/boot/compressed/head.S
@@ -82,9 +82,11 @@
kphex r6, 8 /* processor id */
kputc #':'
kphex r7, 8 /* architecture id */
+#ifdef CONFIG_CPU_CP15
kputc #':'
mrc p15, 0, r0, c1, c0
kphex r0, 8 /* control reg */
+#endif
kputc #'\n'
kphex r5, 8 /* decompressed kernel start */
kputc #'-'
@@ -507,7 +509,11 @@ call_kernel: bl cache_clean_flush
*/
call_cache_fn: adr r12, proc_types
+#ifdef CONFIG_CPU_CP15
mrc p15, 0, r6, c0, c0 @ get processor ID
+#else
+ ldr r6, =CONFIG_PROCESSOR_ID
+#endif
1: ldr r1, [r12, #0] @ get value
ldr r2, [r12, #4] @ get mask
eor r1, r1, r6 @ (real ^ match)