From 549555f6247136b7195d1b7757e419e5ec83bac2 Mon Sep 17 00:00:00 2001 From: Rabeeh Khoury Date: Mon, 4 May 2015 13:37:30 +0300 Subject: [PATCH] projects/imx6/linux: Enable HIGHMEM This enables higher than 2GByte addressability. This is used in CuBox-i4x4 Signed-off-by: Rabeeh Khoury --- projects/imx6/linux/linux.arm.conf | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/projects/imx6/linux/linux.arm.conf b/projects/imx6/linux/linux.arm.conf index d877f2c526..48e63613c4 100644 --- a/projects/imx6/linux/linux.arm.conf +++ b/projects/imx6/linux/linux.arm.conf @@ -508,7 +508,8 @@ CONFIG_AEABI=y # CONFIG_ARCH_SPARSEMEM_DEFAULT is not set # CONFIG_ARCH_SELECT_MEMORY_MODEL is not set CONFIG_HAVE_ARCH_PFN_VALID=y -# CONFIG_HIGHMEM is not set +CONFIG_HIGHMEM=y +# CONFIG_HIGHPTE is not set CONFIG_ARCH_WANT_GENERAL_HUGETLB=y CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y @@ -3970,6 +3971,7 @@ CONFIG_HAVE_DEBUG_KMEMLEAK=y # CONFIG_DEBUG_VM is not set # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_PER_CPU_MAPS is not set +# CONFIG_DEBUG_HIGHMEM is not set # CONFIG_DEBUG_SHIRQ is not set #