From a09975bf6c756e4555a95258ff4b2286dcfddc4e Mon Sep 17 00:00:00 2001 From: Florian Fainelli Date: Sun, 15 Jan 2017 03:57:40 +0100 Subject: ARM: 8639/1: Define KERNEL_START and KERNEL_END In preparation for adding CONFIG_DEBUG_VIRTUAL support, define a set of common constants: KERNEL_START and KERNEL_END which abstract CONFIG_XIP_KERNEL vs. !CONFIG_XIP_KERNEL. Update the code where relevant. Acked-by: Russell King Signed-off-by: Florian Fainelli Signed-off-by: Russell King --- arch/arm/mm/mmu.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) (limited to 'arch/arm/mm/mmu.c') diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c index 5cbfd9f86412..4e016d7f37b3 100644 --- a/arch/arm/mm/mmu.c +++ b/arch/arm/mm/mmu.c @@ -1422,11 +1422,7 @@ static void __init kmap_init(void) static void __init map_lowmem(void) { struct memblock_region *reg; -#ifdef CONFIG_XIP_KERNEL - phys_addr_t kernel_x_start = round_down(__pa(_sdata), SECTION_SIZE); -#else - phys_addr_t kernel_x_start = round_down(__pa(_stext), SECTION_SIZE); -#endif + phys_addr_t kernel_x_start = round_down(__pa(KERNEL_START), SECTION_SIZE); phys_addr_t kernel_x_end = round_up(__pa(__init_end), SECTION_SIZE); /* Map all the lowmem memory banks. */ -- cgit