From 319e0b4f02f73983c03a2ca38595fc6367929edf Mon Sep 17 00:00:00 2001 From: Russell King Date: Tue, 9 Jul 2013 09:52:55 +0100 Subject: [PATCH] ARM: mm: fix boot on SA1110 Assabet Commit 83db0384 (mm/ARM: use common help functions to free reserved pages) broke booting on the Assabet by trying to convert a PFN to a virtual address using the __va() macro. This macro takes the physical address, not a PFN. Fix this. Cc: # 3.10 Signed-off-by: Russell King --- arch/arm/mm/init.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c index 9a5cdc01fcdf..0ecc43fd6229 100644 --- a/arch/arm/mm/init.c +++ b/arch/arm/mm/init.c @@ -600,7 +600,7 @@ void __init mem_init(void) #ifdef CONFIG_SA1111 /* now that our DMA memory is actually so designated, we can free it */ - free_reserved_area(__va(PHYS_PFN_OFFSET), swapper_pg_dir, 0, NULL); + free_reserved_area(__va(PHYS_OFFSET), swapper_pg_dir, 0, NULL); #endif free_highpages(); -- 2.20.1