2 files changed, 8 insertions, 8 deletions
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/mp.c b/arch/arm/cpu/armv8/fsl-layerscape/mp.c
index dd89d0a83f..7627fd13e7 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/mp.c
+++ b/arch/arm/cpu/armv8/fsl-layerscape/mp.c
@@ -191,14 +191,14 @@ int is_core_online(u64 cpu_id)
 	return table[SPIN_TABLE_ELEM_STATUS_IDX] == 1;
 }
 
-int cpu_reset(int nr)
+int cpu_reset(u32 nr)
 {
 	puts("Feature is not implemented.\n");
 
 	return 0;
 }
 
-int cpu_disable(int nr)
+int cpu_disable(u32 nr)
 {
 	puts("Feature is not implemented.\n");
 
@@ -231,7 +231,7 @@ static int core_to_pos(int nr)
 	return i;
 }
 
-int cpu_status(int nr)
+int cpu_status(u32 nr)
 {
 	u64 *table;
 	int pos;
@@ -257,7 +257,7 @@ int cpu_status(int nr)
 	return 0;
 }
 
-int cpu_release(int nr, int argc, char * const argv[])
+int cpu_release(u32 nr, int argc, char * const argv[])
 {
 	u64 boot_addr;
 	u64 *table = (u64 *)get_spin_tbl_addr();
diff --git a/arch/arm/cpu/armv8/zynqmp/mp.c b/arch/arm/cpu/armv8/zynqmp/mp.c
index 7e270a7dc2..2a71870ae7 100644
--- a/arch/arm/cpu/armv8/zynqmp/mp.c
+++ b/arch/arm/cpu/armv8/zynqmp/mp.c
@@ -45,7 +45,7 @@ int is_core_valid(unsigned int core)
 	return 0;
 }
 
-int cpu_reset(int nr)
+int cpu_reset(u32 nr)
 {
 	puts("Feature is not implemented.\n");
 	return 0;
@@ -131,7 +131,7 @@ static void enable_clock_r5(void)
 	udelay(0x500);
 }
 
-int cpu_disable(int nr)
+int cpu_disable(u32 nr)
 {
 	if (nr >= ZYNQMP_CORE_APU0 && nr <= ZYNQMP_CORE_APU3) {
 		u32 val = readl(&crfapb_base->rst_fpd_apu);
@@ -144,7 +144,7 @@ int cpu_disable(int nr)
 	return 0;
 }
 
-int cpu_status(int nr)
+int cpu_status(u32 nr)
 {
 	if (nr >= ZYNQMP_CORE_APU0 && nr <= ZYNQMP_CORE_APU3) {
 		u32 addr_low = readl(((u8 *)&apu_base->rvbar_addr0_l) + nr * 8);
@@ -220,7 +220,7 @@ void initialize_tcm(bool mode)
 	}
 }
 
-int cpu_release(int nr, int argc, char * const argv[])
+int cpu_release(u32 nr, int argc, char * const argv[])
 {
 	if (nr >= ZYNQMP_CORE_APU0 && nr <= ZYNQMP_CORE_APU3) {
 		u64 boot_addr = simple_strtoull(argv[0], NULL, 16);