diff options
| -rw-r--r-- | arch/arm/kernel/head.S | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/arm/kernel/head.S b/arch/arm/kernel/head.S index 66db0a9bf0bc..1d35edacc011 100644 --- a/arch/arm/kernel/head.S +++ b/arch/arm/kernel/head.S @@ -257,7 +257,9 @@ __create_page_tables: * Map some ram to cover our .data and .bss areas. */ orr r3, r7, #(KERNEL_RAM_PADDR & 0xff000000) + .if (KERNEL_RAM_PADDR & 0x00f00000) orr r3, r3, #(KERNEL_RAM_PADDR & 0x00f00000) + .endif add r0, r4, #(KERNEL_RAM_VADDR & 0xff000000) >> 18 str r3, [r0, #(KERNEL_RAM_VADDR & 0x00f00000) >> 18]! ldr r6, =(_end - 1) @@ -274,7 +276,9 @@ __create_page_tables: */ add r0, r4, #PAGE_OFFSET >> 18 orr r6, r7, #(PHYS_OFFSET & 0xff000000) - orr r6, r6, #(PHYS_OFFSET & 0x00e00000) + .if (PHYS_OFFSET & 0x00f00000) + orr r6, r6, #(PHYS_OFFSET & 0x00f00000) + .endif str r6, [r0] #ifdef CONFIG_DEBUG_LL |