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-rw-r--r--arch/arm/Kconfig2
-rw-r--r--arch/arm/include/asm/memory.h9
2 files changed, 5 insertions, 6 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index e25419817791..2a232ce56d9c 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1578,6 +1578,7 @@ config BL_SWITCHER_DUMMY_IF
1578 1578
1579choice 1579choice
1580 prompt "Memory split" 1580 prompt "Memory split"
1581 depends on MMU
1581 default VMSPLIT_3G 1582 default VMSPLIT_3G
1582 help 1583 help
1583 Select the desired split between kernel and user memory. 1584 Select the desired split between kernel and user memory.
@@ -1595,6 +1596,7 @@ endchoice
1595 1596
1596config PAGE_OFFSET 1597config PAGE_OFFSET
1597 hex 1598 hex
1599 default PHYS_OFFSET if !MMU
1598 default 0x40000000 if VMSPLIT_1G 1600 default 0x40000000 if VMSPLIT_1G
1599 default 0x80000000 if VMSPLIT_2G 1601 default 0x80000000 if VMSPLIT_2G
1600 default 0xC0000000 1602 default 0xC0000000
diff --git a/arch/arm/include/asm/memory.h b/arch/arm/include/asm/memory.h
index 8756e4bcdba0..4afb376d9c7c 100644
--- a/arch/arm/include/asm/memory.h
+++ b/arch/arm/include/asm/memory.h
@@ -30,14 +30,15 @@
30 */ 30 */
31#define UL(x) _AC(x, UL) 31#define UL(x) _AC(x, UL)
32 32
33/* PAGE_OFFSET - the virtual address of the start of the kernel image */
34#define PAGE_OFFSET UL(CONFIG_PAGE_OFFSET)
35
33#ifdef CONFIG_MMU 36#ifdef CONFIG_MMU
34 37
35/* 38/*
36 * PAGE_OFFSET - the virtual address of the start of the kernel image
37 * TASK_SIZE - the maximum size of a user space task. 39 * TASK_SIZE - the maximum size of a user space task.
38 * TASK_UNMAPPED_BASE - the lower boundary of the mmap VM area 40 * TASK_UNMAPPED_BASE - the lower boundary of the mmap VM area
39 */ 41 */
40#define PAGE_OFFSET UL(CONFIG_PAGE_OFFSET)
41#define TASK_SIZE (UL(CONFIG_PAGE_OFFSET) - UL(SZ_16M)) 42#define TASK_SIZE (UL(CONFIG_PAGE_OFFSET) - UL(SZ_16M))
42#define TASK_UNMAPPED_BASE ALIGN(TASK_SIZE / 3, SZ_16M) 43#define TASK_UNMAPPED_BASE ALIGN(TASK_SIZE / 3, SZ_16M)
43 44
@@ -104,10 +105,6 @@
104#define END_MEM (UL(CONFIG_DRAM_BASE) + CONFIG_DRAM_SIZE) 105#define END_MEM (UL(CONFIG_DRAM_BASE) + CONFIG_DRAM_SIZE)
105#endif 106#endif
106 107
107#ifndef PAGE_OFFSET
108#define PAGE_OFFSET PLAT_PHYS_OFFSET
109#endif
110
111/* 108/*
112 * The module can be at any place in ram in nommu mode. 109 * The module can be at any place in ram in nommu mode.
113 */ 110 */