diff --git a/cmd/acpi.c b/cmd/acpi.c
index 085a3a650d1ad3e52027def7c314878ae07603d5..a3419b42b55606deda87df1b5485306612756f2b 100644
--- a/cmd/acpi.c
+++ b/cmd/acpi.c
@@ -26,7 +26,7 @@ static void dump_hdr(struct acpi_table_header *hdr)
 	printf("%.*s %08lx %06x", ACPI_NAME_LEN, hdr->signature,
 	       (ulong)map_to_sysmem(hdr), hdr->length);
 	if (has_hdr) {
-		printf(" (v%02d %.6s %.8s %u %.4s %d)\n", hdr->revision,
+		printf(" (v%02d %.6s %.8s %x %.4s %x)\n", hdr->revision,
 		       hdr->oem_id, hdr->oem_table_id, hdr->oem_revision,
 		       hdr->aslc_id, hdr->aslc_revision);
 	} else {
diff --git a/test/dm/acpi.c b/test/dm/acpi.c
index 16aa1616c948176167f23800521f2abd3f9efe5a..1f252a8d45402b52bd0d81cad4ffa4779a467648 100644
--- a/test/dm/acpi.c
+++ b/test/dm/acpi.c
@@ -366,21 +366,21 @@ static int dm_test_acpi_cmd_list(struct unit_test_state *uts)
 	ut_assert_nextline("RSDP %08lx %06lx (v02 U-BOOT)", addr,
 			   sizeof(struct acpi_rsdp));
 	addr = ALIGN(addr + sizeof(struct acpi_rsdp), 16);
-	ut_assert_nextline("RSDT %08lx %06lx (v01 U-BOOT U-BOOTBL %u INTL 0)",
+	ut_assert_nextline("RSDT %08lx %06lx (v01 U-BOOT U-BOOTBL %x INTL 0)",
 			   addr, sizeof(struct acpi_table_header) +
 			   3 * sizeof(u32), U_BOOT_BUILD_DATE);
 	addr = ALIGN(addr + sizeof(struct acpi_rsdt), 16);
-	ut_assert_nextline("XSDT %08lx %06lx (v01 U-BOOT U-BOOTBL %u INTL 0)",
+	ut_assert_nextline("XSDT %08lx %06lx (v01 U-BOOT U-BOOTBL %x INTL 0)",
 			   addr, sizeof(struct acpi_table_header) +
 			   3 * sizeof(u64), U_BOOT_BUILD_DATE);
 	addr = ALIGN(addr + sizeof(struct acpi_xsdt), 64);
-	ut_assert_nextline("DMAR %08lx %06lx (v01 U-BOOT U-BOOTBL %u INTL 0)",
+	ut_assert_nextline("DMAR %08lx %06lx (v01 U-BOOT U-BOOTBL %x INTL 0)",
 			   addr, sizeof(struct acpi_dmar), U_BOOT_BUILD_DATE);
 	addr = ALIGN(addr + sizeof(struct acpi_dmar), 16);
-	ut_assert_nextline("DMAR %08lx %06lx (v01 U-BOOT U-BOOTBL %u INTL 0)",
+	ut_assert_nextline("DMAR %08lx %06lx (v01 U-BOOT U-BOOTBL %x INTL 0)",
 			   addr, sizeof(struct acpi_dmar), U_BOOT_BUILD_DATE);
 	addr = ALIGN(addr + sizeof(struct acpi_dmar), 16);
-	ut_assert_nextline("DMAR %08lx %06lx (v01 U-BOOT U-BOOTBL %u INTL 0)",
+	ut_assert_nextline("DMAR %08lx %06lx (v01 U-BOOT U-BOOTBL %x INTL 0)",
 			   addr, sizeof(struct acpi_dmar), U_BOOT_BUILD_DATE);
 	ut_assert_console_end();