diff options
Diffstat (limited to 'arch/arm/boot/compressed')
| -rw-r--r-- | arch/arm/boot/compressed/Makefile | 4 | ||||
| -rw-r--r-- | arch/arm/boot/compressed/head.S | 6 |
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) |