diff --git a/arch/powerpc/cpu/mpc85xx/mp.c b/arch/powerpc/cpu/mpc85xx/mp.c
index bed465cb2cba..22252c1448a8 100644
--- a/arch/powerpc/cpu/mpc85xx/mp.c
+++ b/arch/powerpc/cpu/mpc85xx/mp.c
@@ -412,7 +412,7 @@ void cpu_mp_lmb_reserve(void)
 {
 	u32 bootpg = determine_mp_bootpg(NULL);
 
-	lmb_reserve(bootpg, 4096);
+	lmb_reserve_flags(bootpg, 4096, LMB_NONE);
 }
 
 void setup_mp(void)
diff --git a/arch/powerpc/lib/misc.c b/arch/powerpc/lib/misc.c
index 4cd23b3406d1..c08d4b35118b 100644
--- a/arch/powerpc/lib/misc.c
+++ b/arch/powerpc/lib/misc.c
@@ -40,7 +40,7 @@ int arch_misc_init(void)
 
 			printf("WARNING: adjusting available memory from 0x%lx to 0x%llx\n",
 			       size, (unsigned long long)bootm_size);
-			lmb_reserve(base, bootm_size - size);
+			lmb_reserve_flags(base, bootm_size - size, LMB_NONE);
 		}
 
 #ifdef CONFIG_MP
diff --git a/boot/bootm.c b/boot/bootm.c
index 16a43d519a8a..c8662442e403 100644
--- a/boot/bootm.c
+++ b/boot/bootm.c
@@ -696,7 +696,8 @@ static int bootm_load_os(struct bootm_headers *images, int boot_progress)
 	}
 
 	if (CONFIG_IS_ENABLED(LMB))
-		lmb_reserve(images->os.load, (load_end - images->os.load));
+		lmb_reserve_flags(images->os.load, (load_end - images->os.load),
+				  LMB_NONE);
 
 	return 0;
 }
diff --git a/boot/image-board.c b/boot/image-board.c
index b726bd6b3035..c4d914fd6074 100644
--- a/boot/image-board.c
+++ b/boot/image-board.c
@@ -562,7 +562,7 @@ int boot_ramdisk_high(ulong rd_data, ulong rd_len, ulong *initrd_start,
 			debug("   in-place initrd\n");
 			*initrd_start = rd_data;
 			*initrd_end = rd_data + rd_len;
-			lmb_reserve(rd_data, rd_len);
+			lmb_reserve_flags(rd_data, rd_len, LMB_NONE);
 		} else {
 			if (initrd_high)
 				*initrd_start = (ulong)lmb_alloc_base(rd_len,
diff --git a/boot/image-fdt.c b/boot/image-fdt.c
index 3d5b6f9e2dc7..fd68b8594325 100644
--- a/boot/image-fdt.c
+++ b/boot/image-fdt.c
@@ -184,7 +184,8 @@ int boot_relocate_fdt(char **of_flat_tree, ulong *of_size)
 		if (desired_addr == ~0UL) {
 			/* All ones means use fdt in place */
 			of_start = fdt_blob;
-			lmb_reserve(map_to_sysmem(of_start), of_len);
+			lmb_reserve_flags(map_to_sysmem(of_start), of_len,
+					  LMB_NONE);
 			disable_relocation = 1;
 		} else if (desired_addr) {
 			addr = lmb_alloc_base(of_len, 0x1000, desired_addr);
@@ -675,7 +676,7 @@ int image_setup_libfdt(struct bootm_headers *images, void *blob, bool lmb)
 
 	/* Create a new LMB reservation */
 	if (CONFIG_IS_ENABLED(LMB) && lmb)
-		lmb_reserve(map_to_sysmem(blob), of_size);
+		lmb_reserve_flags(map_to_sysmem(blob), of_size, LMB_NONE);
 
 #if defined(CONFIG_ARCH_KEYSTONE)
 	if (IS_ENABLED(CONFIG_OF_BOARD_SETUP))
diff --git a/cmd/booti.c b/cmd/booti.c
index 43e79e87201b..58d355726cc5 100644
--- a/cmd/booti.c
+++ b/cmd/booti.c
@@ -87,7 +87,7 @@ static int booti_start(struct bootm_info *bmi)
 	images->os.start = relocated_addr;
 	images->os.end = relocated_addr + image_size;
 
-	lmb_reserve(images->ep, le32_to_cpu(image_size));
+	lmb_reserve_flags(images->ep, le32_to_cpu(image_size), LMB_NONE);
 
 	/*
 	 * Handle the BOOTM_STATE_FINDOTHER state ourselves as we do not
diff --git a/cmd/bootz.c b/cmd/bootz.c
index 787203f5bd70..ab2bf12eb8b0 100644
--- a/cmd/bootz.c
+++ b/cmd/bootz.c
@@ -56,7 +56,7 @@ static int bootz_start(struct cmd_tbl *cmdtp, int flag, int argc,
 	if (ret != 0)
 		return 1;
 
-	lmb_reserve(images->ep, zi_end - zi_start);
+	lmb_reserve_flags(images->ep, zi_end - zi_start, LMB_NONE);
 
 	/*
 	 * Handle the BOOTM_STATE_FINDOTHER state ourselves as we do not
diff --git a/cmd/load.c b/cmd/load.c
index 20d802502ae6..dfbb6d2db0c9 100644
--- a/cmd/load.c
+++ b/cmd/load.c
@@ -179,7 +179,7 @@ static ulong load_serial(long offset)
 		    {
 			void *dst;
 
-			ret = lmb_reserve(store_addr, binlen);
+			ret = lmb_reserve_flags(store_addr, binlen, LMB_NONE);
 			if (ret) {
 				printf("\nCannot overwrite reserved area (%08lx..%08lx)\n",
 					store_addr, store_addr + binlen);
diff --git a/include/lmb.h b/include/lmb.h
index f221f0cce8f7..62882464f866 100644
--- a/include/lmb.h
+++ b/include/lmb.h
@@ -82,7 +82,6 @@ int lmb_init(void);
 void lmb_add_memory(void);
 
 long lmb_add(phys_addr_t base, phys_size_t size);
-long lmb_reserve(phys_addr_t base, phys_size_t size);
 /**
  * lmb_reserve_flags - Reserve one region with a specific flags bitfield.
  *
diff --git a/lib/lmb.c b/lib/lmb.c
index b03237bc06cb..a7ecbb58831f 100644
--- a/lib/lmb.c
+++ b/lib/lmb.c
@@ -698,11 +698,6 @@ long lmb_reserve_flags(phys_addr_t base, phys_size_t size, enum lmb_flags flags)
 	return lmb_map_update_notify(base, size, MAP_OP_RESERVE, flags);
 }
 
-long lmb_reserve(phys_addr_t base, phys_size_t size)
-{
-	return lmb_reserve_flags(base, size, LMB_NONE);
-}
-
 static phys_addr_t _lmb_alloc_base(phys_size_t size, ulong align,
 				    phys_addr_t max_addr, enum lmb_flags flags)
 {
diff --git a/test/lib/lmb.c b/test/lib/lmb.c
index 0bd29e2a4fe7..8af5dcad2ecc 100644
--- a/test/lib/lmb.c
+++ b/test/lib/lmb.c
@@ -117,7 +117,7 @@ static int test_multi_alloc(struct unit_test_state *uts, const phys_addr_t ram,
 	}
 
 	/* reserve 64KiB somewhere */
-	ret = lmb_reserve(alloc_64k_addr, 0x10000);
+	ret = lmb_reserve_flags(alloc_64k_addr, 0x10000, LMB_NONE);
 	ut_asserteq(ret, 0);
 	ASSERT_LMB(mem_lst, used_lst, 0, 0, 1, alloc_64k_addr, 0x10000,
 		   0, 0, 0, 0);
@@ -264,7 +264,7 @@ static int test_bigblock(struct unit_test_state *uts, const phys_addr_t ram)
 	ut_asserteq(ret, 0);
 
 	/* reserve 64KiB in the middle of RAM */
-	ret = lmb_reserve(alloc_64k_addr, 0x10000);
+	ret = lmb_reserve_flags(alloc_64k_addr, 0x10000, LMB_NONE);
 	ut_asserteq(ret, 0);
 	ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 1, alloc_64k_addr, 0x10000,
 		   0, 0, 0, 0);
@@ -466,35 +466,35 @@ static int lib_test_lmb_overlapping_reserve(struct unit_test_state *uts)
 	ret = lmb_add(ram, ram_size);
 	ut_asserteq(ret, 0);
 
-	ret = lmb_reserve(0x40010000, 0x10000);
+	ret = lmb_reserve_flags(0x40010000, 0x10000, LMB_NONE);
 	ut_asserteq(ret, 0);
 	ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 1, 0x40010000, 0x10000,
 		   0, 0, 0, 0);
 
 	/* allocate overlapping region should return the coalesced count */
-	ret = lmb_reserve(0x40011000, 0x10000);
+	ret = lmb_reserve_flags(0x40011000, 0x10000, LMB_NONE);
 	ut_asserteq(ret, 0);
 	ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 1, 0x40010000, 0x11000,
 		   0, 0, 0, 0);
 	/* allocate 3nd region */
-	ret = lmb_reserve(0x40030000, 0x10000);
+	ret = lmb_reserve_flags(0x40030000, 0x10000, LMB_NONE);
 	ut_asserteq(ret, 0);
 	ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 2, 0x40010000, 0x11000,
 		   0x40030000, 0x10000, 0, 0);
 	/* allocate 2nd region , This should coalesced all region into one */
-	ret = lmb_reserve(0x40020000, 0x10000);
+	ret = lmb_reserve_flags(0x40020000, 0x10000, LMB_NONE);
 	ut_assert(ret >= 0);
 	ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 1, 0x40010000, 0x30000,
 		   0, 0, 0, 0);
 
 	/* allocate 2nd region, which should be added as first region */
-	ret = lmb_reserve(0x40000000, 0x8000);
+	ret = lmb_reserve_flags(0x40000000, 0x8000, LMB_NONE);
 	ut_assert(ret >= 0);
 	ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 2, 0x40000000, 0x8000,
 		   0x40010000, 0x30000, 0, 0);
 
 	/* allocate 3rd region, coalesce with first and overlap with second */
-	ret = lmb_reserve(0x40008000, 0x10000);
+	ret = lmb_reserve_flags(0x40008000, 0x10000, LMB_NONE);
 	ut_assert(ret >= 0);
 	ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 1, 0x40000000, 0x40000,
 		   0, 0, 0, 0);
@@ -550,11 +550,11 @@ static int test_alloc_addr(struct unit_test_state *uts, const phys_addr_t ram)
 	ut_asserteq(ret, 0);
 
 	/*  reserve 3 blocks */
-	ret = lmb_reserve(alloc_addr_a, 0x10000);
+	ret = lmb_reserve_flags(alloc_addr_a, 0x10000, LMB_NONE);
 	ut_asserteq(ret, 0);
-	ret = lmb_reserve(alloc_addr_b, 0x10000);
+	ret = lmb_reserve_flags(alloc_addr_b, 0x10000, LMB_NONE);
 	ut_asserteq(ret, 0);
-	ret = lmb_reserve(alloc_addr_c, 0x10000);
+	ret = lmb_reserve_flags(alloc_addr_c, 0x10000, LMB_NONE);
 	ut_asserteq(ret, 0);
 	ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 3, alloc_addr_a, 0x10000,
 		   alloc_addr_b, 0x10000, alloc_addr_c, 0x10000);
@@ -680,11 +680,11 @@ static int test_get_unreserved_size(struct unit_test_state *uts,
 	ut_asserteq(ret, 0);
 
 	/*  reserve 3 blocks */
-	ret = lmb_reserve(alloc_addr_a, 0x10000);
+	ret = lmb_reserve_flags(alloc_addr_a, 0x10000, LMB_NONE);
 	ut_asserteq(ret, 0);
-	ret = lmb_reserve(alloc_addr_b, 0x10000);
+	ret = lmb_reserve_flags(alloc_addr_b, 0x10000, LMB_NONE);
 	ut_asserteq(ret, 0);
-	ret = lmb_reserve(alloc_addr_c, 0x10000);
+	ret = lmb_reserve_flags(alloc_addr_c, 0x10000, LMB_NONE);
 	ut_asserteq(ret, 0);
 	ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 3, alloc_addr_a, 0x10000,
 		   alloc_addr_b, 0x10000, alloc_addr_c, 0x10000);
@@ -789,7 +789,7 @@ static int lib_test_lmb_flags(struct unit_test_state *uts)
 	ut_asserteq(lmb_is_nomap(&used[1]), 0);
 
 	/* test that old API use LMB_NONE */
-	ret = lmb_reserve(0x40040000, 0x10000);
+	ret = lmb_reserve_flags(0x40040000, 0x10000, LMB_NONE);
 	ut_asserteq(ret, 0);
 	ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 2, 0x40000000, 0x30000,
 		   0x40030000, 0x20000, 0, 0);
