diff --git a/sys/arm/arm/cpufunc.c b/sys/arm/arm/cpufunc.c
index 8e69c5405ed3..65a2bca18813 100644
--- a/sys/arm/arm/cpufunc.c
+++ b/sys/arm/arm/cpufunc.c
@@ -837,6 +837,11 @@ u_int cpu_reset_needs_v4_MMU_disable;	/* flag used in locore.s */
   defined(CPU_XSCALE_80219) || defined(CPU_XSCALE_81342) || \
   defined(CPU_CORTEXA) || defined(CPU_KRAIT)
 
+/* Global cache line sizes, use 32 as default */
+int	arm_dcache_min_line_size = 32;
+int	arm_icache_min_line_size = 32;
+int	arm_idcache_min_line_size = 32;
+
 static void get_cachetype_cp15(void);
 
 /* Additional cache information local to this file.  Log2 of some of the
@@ -868,6 +873,12 @@ get_cachetype_cp15()
 		goto out;
 
 	if (CPU_CT_FORMAT(ctype) == CPU_CT_ARMV7) {
+		/* Resolve minimal cache line sizes */
+		arm_dcache_min_line_size = 1 << (CPU_CT_DMINLINE(ctype) + 2);
+		arm_icache_min_line_size = 1 << (CPU_CT_IMINLINE(ctype) + 2);
+		arm_idcache_min_line_size =
+		    min(arm_icache_min_line_size, arm_dcache_min_line_size);
+
 		__asm __volatile("mrc p15, 1, %0, c0, c0, 1"
 		    : "=r" (clevel));
 		arm_cache_level = clevel;
diff --git a/sys/arm/arm/cpufunc_asm_armv7.S b/sys/arm/arm/cpufunc_asm_armv7.S
index 9fe6aa5c90d7..5dcc17147065 100644
--- a/sys/arm/arm/cpufunc_asm_armv7.S
+++ b/sys/arm/arm/cpufunc_asm_armv7.S
@@ -41,6 +41,12 @@ __FBSDID("$FreeBSD$");
 	.word	_C_LABEL(arm_cache_loc)
 .Lcache_type:
 	.word	_C_LABEL(arm_cache_type)
+.Larmv7_dcache_line_size:
+	.word	_C_LABEL(arm_dcache_min_line_size)
+.Larmv7_icache_line_size:
+	.word	_C_LABEL(arm_icache_min_line_size)
+.Larmv7_idcache_line_size:
+	.word	_C_LABEL(arm_idcache_min_line_size)
 .Lway_mask:
 	.word	0x3ff
 .Lmax_index:
@@ -180,14 +186,9 @@ ENTRY(armv7_idcache_wbinv_all)
 	RET
 END(armv7_idcache_wbinv_all)
 
-/* XXX Temporary set it to 32 for MV cores, however this value should be
- * get from Cache Type register
- */
-.Larmv7_line_size:
-	.word	32
-
 ENTRY(armv7_dcache_wb_range)
-	ldr	ip, .Larmv7_line_size
+	ldr	ip, .Larmv7_dcache_line_size
+	ldr	ip, [ip]
 	sub	r3, ip, #1
 	and	r2, r0, r3
 	add	r1, r1, r2
@@ -202,7 +203,8 @@ ENTRY(armv7_dcache_wb_range)
 END(armv7_dcache_wb_range)
 
 ENTRY(armv7_dcache_wbinv_range)
-	ldr	ip, .Larmv7_line_size
+	ldr     ip, .Larmv7_dcache_line_size
+	ldr     ip, [ip]
 	sub     r3, ip, #1
 	and     r2, r0, r3
 	add     r1, r1, r2
@@ -221,7 +223,8 @@ END(armv7_dcache_wbinv_range)
  * must use wb-inv of the entire cache.
  */
 ENTRY(armv7_dcache_inv_range)
-	ldr	ip, .Larmv7_line_size
+	ldr     ip, .Larmv7_dcache_line_size
+	ldr     ip, [ip]
 	sub     r3, ip, #1
 	and     r2, r0, r3
 	add     r1, r1, r2
@@ -236,7 +239,8 @@ ENTRY(armv7_dcache_inv_range)
 END(armv7_dcache_inv_range)
 
 ENTRY(armv7_idcache_wbinv_range)
-	ldr	ip, .Larmv7_line_size
+	ldr     ip, .Larmv7_idcache_line_size
+	ldr     ip, [ip]
 	sub     r3, ip, #1
 	and     r2, r0, r3
 	add     r1, r1, r2
@@ -264,7 +268,8 @@ ENTRY_NP(armv7_icache_sync_all)
 END(armv7_icache_sync_all)
 
 ENTRY_NP(armv7_icache_sync_range)
-	ldr	ip, .Larmv7_line_size
+	ldr	ip, .Larmv7_icache_line_size
+	ldr	ip, [ip]
 .Larmv7_sync_next:
 	mcr	CP15_ICIMVAU(r0)
 	mcr	CP15_DCCMVAC(r0)
diff --git a/sys/arm/arm/elf_trampoline.c b/sys/arm/arm/elf_trampoline.c
index 559b99212be0..24b30118b206 100644
--- a/sys/arm/arm/elf_trampoline.c
+++ b/sys/arm/arm/elf_trampoline.c
@@ -115,6 +115,10 @@ int     arm_pcache_unified;
 int     arm_dcache_align;
 int     arm_dcache_align_mask;
 
+int     arm_dcache_min_line_size = 32;
+int     arm_icache_min_line_size = 32;
+int     arm_idcache_min_line_size = 32;
+
 u_int	arm_cache_level;
 u_int	arm_cache_type[14];
 u_int	arm_cache_loc;
@@ -277,6 +281,13 @@ get_cachetype_cp15()
 		goto out;
 
 	if (CPU_CT_FORMAT(ctype) == CPU_CT_ARMV7) {
+		/* Resolve minimal cache line sizes */
+		arm_dcache_min_line_size = 1 << (CPU_CT_DMINLINE(ctype) + 2);
+		arm_icache_min_line_size = 1 << (CPU_CT_IMINLINE(ctype) + 2);
+		arm_idcache_min_line_size =
+		    (arm_dcache_min_line_size > arm_icache_min_line_size ?
+		    arm_icache_min_line_size : arm_dcache_min_line_size);
+
 		__asm __volatile("mrc p15, 1, %0, c0, c0, 1"
 		    : "=r" (clevel));
 		arm_cache_level = clevel;
diff --git a/sys/arm/include/armreg.h b/sys/arm/include/armreg.h
index 4d0078cce853..3163ba5bf46d 100644
--- a/sys/arm/include/armreg.h
+++ b/sys/arm/include/armreg.h
@@ -320,6 +320,9 @@
 #define	CPU_CT_S		(1U << 24)		/* split cache */
 #define	CPU_CT_CTYPE(x)		(((x) >> 25) & 0xf)	/* cache type */
 #define	CPU_CT_FORMAT(x)	((x) >> 29)
+/* Cache type register definitions for ARM v7 */
+#define	CPU_CT_IMINLINE(x)	((x) & 0xf)		/* I$ min line size */
+#define	CPU_CT_DMINLINE(x)	(((x) >> 16) & 0xf)	/* D$ min line size */
 
 #define	CPU_CT_CTYPE_WT		0	/* write-through */
 #define	CPU_CT_CTYPE_WB1	1	/* write-back, clean w/ read */