diff --git a/target/linux/realtek/files-6.18/arch/mips/include/asm/mach-rtl-otto/mach-rtl-otto.h b/target/linux/realtek/files-6.18/arch/mips/include/asm/mach-rtl-otto/mach-rtl-otto.h
index 9079ff24f67..60178f076fc 100644
--- a/target/linux/realtek/files-6.18/arch/mips/include/asm/mach-rtl-otto/mach-rtl-otto.h
+++ b/target/linux/realtek/files-6.18/arch/mips/include/asm/mach-rtl-otto/mach-rtl-otto.h
@@ -15,8 +15,8 @@
 
 #define RTL838X_SW_BASE			((volatile void *) 0xBB000000)
 
-#define sw_r32(reg)			readl(RTL838X_SW_BASE + reg)
-#define sw_w32(val, reg)		writel(val, RTL838X_SW_BASE + reg)
+#define sw_r32(reg)			__raw_readl(RTL838X_SW_BASE + reg)
+#define sw_w32(val, reg)		__raw_writel(val, RTL838X_SW_BASE + reg)
 #define sw_w32_mask(clear, set, reg)	sw_w32((sw_r32(reg) & ~(clear)) | (set), reg)
 
 #define RTL838X_MODEL_NAME_INFO		(0x00D4)
diff --git a/target/linux/realtek/files-6.18/arch/mips/rtl-otto/prom.c b/target/linux/realtek/files-6.18/arch/mips/rtl-otto/prom.c
index 7e2cf729e2b..3e59253f87a 100644
--- a/target/linux/realtek/files-6.18/arch/mips/rtl-otto/prom.c
+++ b/target/linux/realtek/files-6.18/arch/mips/rtl-otto/prom.c
@@ -35,8 +35,8 @@
 
 #define RTL931X_DRAM_CONFIG		0x14304c
 
-#define soc_r32(reg)			readl(RTL_SOC_BASE + reg)
-#define soc_w32(val, reg)		writel(val, RTL_SOC_BASE + reg)
+#define soc_r32(reg)			__raw_readl(RTL_SOC_BASE + reg)
+#define soc_w32(val, reg)		__raw_writel(val, RTL_SOC_BASE + reg)
 
 struct rtl83xx_soc_info soc_info;
 EXPORT_SYMBOL(soc_info);