diff --git a/litex/soc/software/bios/boot.c b/litex/soc/software/bios/boot.c
index 6bf970dda..cc0521855 100644
--- a/litex/soc/software/bios/boot.c
+++ b/litex/soc/software/bios/boot.c
@@ -681,11 +681,11 @@ static int copy_file_from_sdcard_to_ram(const char * filename, unsigned long ram
 	}
 
 	length = f_size(&file);
-	printf("Copying %s to 0x%08lx (%d bytes)...\n", filename, ram_address, length);
+	printf("Copying %s to 0x%08lx (%ld bytes)...\n", filename, ram_address, length);
 	init_progression_bar(length);
 	offset = 0;
 	for (;;) {
-		fr = f_read(&file, (void*) ram_address + offset,  0x8000, &br);
+		fr = f_read(&file, (void*) ram_address + offset,  0x8000, (UINT *)&br);
 		if (fr != FR_OK) {
 			printf("file read error.\n");
 			f_close(&file);
@@ -741,7 +741,7 @@ static void sdcardboot_from_json(const char * filename)
 		return;
 	}
 
-	fr = f_read(&file, json_buffer, sizeof(json_buffer), &length);
+	fr = f_read(&file, json_buffer, sizeof(json_buffer), (UINT *) &length);
 
 	/* Close JSON file */
 	f_close(&file);
@@ -856,11 +856,11 @@ static int copy_file_from_sata_to_ram(const char * filename, unsigned long ram_a
 	}
 
 	length = f_size(&file);
-	printf("Copying %s to 0x%08lx (%d bytes)...\n", filename, ram_address, length);
+	printf("Copying %s to 0x%08lx (%ld bytes)...\n", filename, ram_address, length);
 	init_progression_bar(length);
 	offset = 0;
 	for (;;) {
-		fr = f_read(&file, (void*) ram_address + offset,  0x8000, &br);
+		fr = f_read(&file, (void*) ram_address + offset,  0x8000, (UINT *) &br);
 		if (fr != FR_OK) {
 			printf("file read error.\n");
 			f_close(&file);
@@ -916,7 +916,7 @@ static void sataboot_from_json(const char * filename)
 		return;
 	}
 
-	fr = f_read(&file, json_buffer, sizeof(json_buffer), &length);
+	fr = f_read(&file, json_buffer, sizeof(json_buffer), (UINT *) &length);
 
 	/* Close JSON file */
 	f_close(&file);
diff --git a/litex/soc/software/bios/cmds/cmd_litesata.c b/litex/soc/software/bios/cmds/cmd_litesata.c
index fcb96b9e9..27c75e78d 100644
--- a/litex/soc/software/bios/cmds/cmd_litesata.c
+++ b/litex/soc/software/bios/cmds/cmd_litesata.c
@@ -54,7 +54,7 @@ static void sata_read_handler(int nb_params, char **params)
 	}
 
 	sata_read(sector, 1, buf);
-	dump_bytes((uint32_t *)buf, 512, (unsigned long) buf);
+	dump_bytes((unsigned int *)buf, 512, (unsigned long) buf);
 }
 
 define_command(sata_read, sata_read_handler, "Read SATA sector", LITESATA_CMDS);
@@ -94,7 +94,7 @@ static void sata_write_handler(int nb_params, char **params)
 			}
 		}
 	}
-	dump_bytes((uint32_t *)buf, 512, (unsigned long) buf);
+	dump_bytes((unsigned int *)buf, 512, (unsigned long) buf);
 	sata_write(sector, 1, buf);
 }
 
diff --git a/litex/soc/software/bios/cmds/cmd_litesdcard.c b/litex/soc/software/bios/cmds/cmd_litesdcard.c
index c22bab608..a206c7c52 100644
--- a/litex/soc/software/bios/cmds/cmd_litesdcard.c
+++ b/litex/soc/software/bios/cmds/cmd_litesdcard.c
@@ -98,7 +98,7 @@ static void sdcard_read_handler(int nb_params, char **params)
 	}
 
 	sdcard_read(block, 1, buf);
-	dump_bytes((uint32_t *)buf, 512, (unsigned long) buf);
+	dump_bytes((unsigned int *)buf, 512, (unsigned long) buf);
 }
 
 define_command(sdcard_read, sdcard_read_handler, "Read SDCard block", LITESDCARD_CMDS);
@@ -138,7 +138,7 @@ static void sdcard_write_handler(int nb_params, char **params)
 			}
 		}
 	}
-	dump_bytes((uint32_t *)buf, 512, (unsigned long) buf);
+	dump_bytes((unsigned int *)buf, 512, (unsigned long) buf);
 	sdcard_write(block, 1, buf);
 }
 
diff --git a/litex/soc/software/liblitesdcard/sdcard.c b/litex/soc/software/liblitesdcard/sdcard.c
index 4631c1366..e866e4f19 100644
--- a/litex/soc/software/liblitesdcard/sdcard.c
+++ b/litex/soc/software/liblitesdcard/sdcard.c
@@ -117,9 +117,9 @@ void sdcard_set_clk_freq(uint32_t clk_freq, int show) {
 		clk_freq = CONFIG_CLOCK_FREQUENCY/divider;
 		printf("Setting SDCard clk freq to ");
 		if (clk_freq > 1000000)
-			printf("%d MHz\n", clk_freq/1000000);
+			printf("%ld MHz\n", clk_freq/1000000);
 		else
-			printf("%d KHz\n", clk_freq/1000);
+			printf("%ld KHz\n", clk_freq/1000);
 	}
 	sdphy_clocker_divider_write(divider);
 }