diff --git a/common/spl/spl_atf.c b/common/spl/spl_atf.c
index 0397b86a33b..8bc5db77395 100644
--- a/common/spl/spl_atf.c
+++ b/common/spl/spl_atf.c
@@ -41,9 +41,9 @@ struct bl2_to_bl31_params_mem_v2 {
 	struct entry_point_info bl31_ep_info;
 };
 
-struct bl31_params *bl2_plat_get_bl31_params_default(uintptr_t bl32_entry,
-						     uintptr_t bl33_entry,
-						     uintptr_t fdt_addr)
+struct bl31_params *bl2_plat_get_bl31_params_default(ulong bl32_entry,
+						     ulong bl33_entry,
+						     ulong fdt_addr)
 {
 	static struct bl2_to_bl31_params_mem bl31_params_mem;
 	struct bl31_params *bl2_to_bl31_params;
@@ -100,17 +100,17 @@ struct bl31_params *bl2_plat_get_bl31_params_default(uintptr_t bl32_entry,
 	return bl2_to_bl31_params;
 }
 
-__weak struct bl31_params *bl2_plat_get_bl31_params(uintptr_t bl32_entry,
-						    uintptr_t bl33_entry,
-						    uintptr_t fdt_addr)
+__weak struct bl31_params *bl2_plat_get_bl31_params(ulong bl32_entry,
+						    ulong bl33_entry,
+						    ulong fdt_addr)
 {
 	return bl2_plat_get_bl31_params_default(bl32_entry, bl33_entry,
 						fdt_addr);
 }
 
-struct bl_params *bl2_plat_get_bl31_params_v2_default(uintptr_t bl32_entry,
-						      uintptr_t bl33_entry,
-						      uintptr_t fdt_addr)
+struct bl_params *bl2_plat_get_bl31_params_v2_default(ulong bl32_entry,
+						      ulong bl33_entry,
+						      ulong fdt_addr)
 {
 	static struct bl2_to_bl31_params_mem_v2 bl31_params_mem;
 	struct bl_params *bl_params;
@@ -173,9 +173,9 @@ struct bl_params *bl2_plat_get_bl31_params_v2_default(uintptr_t bl32_entry,
 	return bl_params;
 }
 
-__weak struct bl_params *bl2_plat_get_bl31_params_v2(uintptr_t bl32_entry,
-						     uintptr_t bl33_entry,
-						     uintptr_t fdt_addr)
+__weak struct bl_params *bl2_plat_get_bl31_params_v2(ulong bl32_entry,
+						     ulong bl33_entry,
+						     ulong fdt_addr)
 {
 	return bl2_plat_get_bl31_params_v2_default(bl32_entry, bl33_entry,
 						   fdt_addr);
@@ -188,8 +188,8 @@ static inline void raw_write_daif(unsigned int daif)
 
 typedef void __noreturn (*atf_entry_t)(struct bl31_params *params, void *plat_params);
 
-static void __noreturn bl31_entry(uintptr_t bl31_entry, uintptr_t bl32_entry,
-				  uintptr_t bl33_entry, uintptr_t fdt_addr)
+static void __noreturn bl31_entry(ulong bl31_entry, ulong bl32_entry,
+				  ulong bl33_entry, ulong fdt_addr)
 {
 	atf_entry_t  atf_entry = (atf_entry_t)bl31_entry;
 	void *bl31_params;
@@ -238,7 +238,7 @@ static int spl_fit_images_find(void *blob, int os)
 	return -FDT_ERR_NOTFOUND;
 }
 
-uintptr_t spl_fit_images_get_entry(void *blob, int node)
+ulong spl_fit_images_get_entry(void *blob, int node)
 {
 	ulong  val;
 	int ret;
@@ -253,10 +253,10 @@ uintptr_t spl_fit_images_get_entry(void *blob, int node)
 
 void __noreturn spl_invoke_atf(struct spl_image_info *spl_image)
 {
-	uintptr_t  bl32_entry = 0;
-	uintptr_t  bl33_entry = CONFIG_TEXT_BASE;
+	ulong  bl32_entry = 0;
+	ulong  bl33_entry = CONFIG_TEXT_BASE;
 	void *blob = spl_image->fdt_addr;
-	uintptr_t platform_param = (uintptr_t)blob;
+	ulong platform_param = (ulong)blob;
 	int node;
 
 	/*
diff --git a/common/spl/spl_fit.c b/common/spl/spl_fit.c
index 1ad5a69d807..614dea9ae18 100644
--- a/common/spl/spl_fit.c
+++ b/common/spl/spl_fit.c
@@ -862,7 +862,7 @@ int spl_load_fit_image(struct spl_image_info *spl_image,
 {
 	struct bootm_headers images;
 	const char *fit_uname_config = NULL;
-	uintptr_t fdt_hack;
+	ulong fdt_hack;
 	const char *uname;
 	ulong fw_data = 0, dt_data = 0, img_data = 0;
 	ulong fw_len = 0, dt_len = 0, img_len = 0;
diff --git a/common/spl/spl_legacy.c b/common/spl/spl_legacy.c
index a77893455f2..3af7ea33ae9 100644
--- a/common/spl/spl_legacy.c
+++ b/common/spl/spl_legacy.c
@@ -16,11 +16,11 @@
 
 #define LZMA_LEN	(1 << 20)
 
-static void spl_parse_legacy_validate(uintptr_t start, uintptr_t size)
+static void spl_parse_legacy_validate(ulong start, ulong size)
 {
-	uintptr_t spl_start = (uintptr_t)_start;
-	uintptr_t spl_end = (uintptr_t)&_image_binary_end;
-	uintptr_t end = start + size;
+	ulong spl_start = (ulong)_start;
+	ulong spl_end = (ulong)&_image_binary_end;
+	ulong end = start + size;
 
 	if ((start >= spl_start && start < spl_end) ||
 	    (end > spl_start && end <= spl_end) ||
diff --git a/include/spl.h b/include/spl.h
index de808ccd413..d90eed956af 100644
--- a/include/spl.h
+++ b/include/spl.h
@@ -256,8 +256,8 @@ enum spl_sandbox_flags {
 struct spl_image_info {
 	const char *name;
 	u8 os;
-	uintptr_t load_addr;
-	uintptr_t entry_point;
+	ulong load_addr;
+	ulong entry_point;
 #if CONFIG_IS_ENABLED(LOAD_FIT) || CONFIG_IS_ENABLED(LOAD_FIT_FULL)
 	void *fdt_addr;
 #endif
@@ -939,9 +939,9 @@ void __noreturn spl_invoke_atf(struct spl_image_info *spl_image);
  *
  * Return: bl31 params structure pointer
  */
-struct bl31_params *bl2_plat_get_bl31_params(uintptr_t bl32_entry,
-					     uintptr_t bl33_entry,
-					     uintptr_t fdt_addr);
+struct bl31_params *bl2_plat_get_bl31_params(ulong bl32_entry,
+					     ulong bl33_entry,
+					     ulong fdt_addr);
 
 /**
  * bl2_plat_get_bl31_params_default() - prepare params for bl31.
@@ -960,9 +960,9 @@ struct bl31_params *bl2_plat_get_bl31_params(uintptr_t bl32_entry,
  *
  * Return: bl31 params structure pointer
  */
-struct bl31_params *bl2_plat_get_bl31_params_default(uintptr_t bl32_entry,
-						     uintptr_t bl33_entry,
-						     uintptr_t fdt_addr);
+struct bl31_params *bl2_plat_get_bl31_params_default(ulong bl32_entry,
+						     ulong bl33_entry,
+						     ulong fdt_addr);
 
 /**
  * bl2_plat_get_bl31_params_v2() - return params for bl31
@@ -976,9 +976,9 @@ struct bl31_params *bl2_plat_get_bl31_params_default(uintptr_t bl32_entry,
  *
  * Return: bl31 params structure pointer
  */
-struct bl_params *bl2_plat_get_bl31_params_v2(uintptr_t bl32_entry,
-					      uintptr_t bl33_entry,
-					      uintptr_t fdt_addr);
+struct bl_params *bl2_plat_get_bl31_params_v2(ulong bl32_entry,
+					      ulong bl33_entry,
+					      ulong fdt_addr);
 
 /**
  * bl2_plat_get_bl31_params_v2_default() - prepare params for bl31.
@@ -995,9 +995,9 @@ struct bl_params *bl2_plat_get_bl31_params_v2(uintptr_t bl32_entry,
  *
  * Return: bl31 params structure pointer
  */
-struct bl_params *bl2_plat_get_bl31_params_v2_default(uintptr_t bl32_entry,
-						      uintptr_t bl33_entry,
-						      uintptr_t fdt_addr);
+struct bl_params *bl2_plat_get_bl31_params_v2_default(ulong bl32_entry,
+						      ulong bl33_entry,
+						      ulong fdt_addr);
 /**
  * spl_optee_entry - entry function for optee
  *
