diff --git a/arch/powerpc/cpu/mpc85xx/Kconfig b/arch/powerpc/cpu/mpc85xx/Kconfig
index 682d4e7..69567db 100644
--- a/arch/powerpc/cpu/mpc85xx/Kconfig
+++ b/arch/powerpc/cpu/mpc85xx/Kconfig
@@ -60,6 +60,7 @@
 
 config TARGET_MPC8540ADS
 	bool "Support MPC8540ADS"
+	select ARCH_MPC8540
 
 config TARGET_MPC8541CDS
 	bool "Support MPC8541CDS"
@@ -193,6 +194,9 @@
 config ARCH_MPC8536
 	bool
 
+config ARCH_MPC8540
+	bool
+
 config ARCH_MPC8544
 	bool
 
diff --git a/arch/powerpc/cpu/mpc85xx/cpu.c b/arch/powerpc/cpu/mpc85xx/cpu.c
index cabf64c..871935d 100644
--- a/arch/powerpc/cpu/mpc85xx/cpu.c
+++ b/arch/powerpc/cpu/mpc85xx/cpu.c
@@ -293,7 +293,7 @@
 int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
 /* Everything after the first generation of PQ3 parts has RSTCR */
-#if defined(CONFIG_MPC8540) || defined(CONFIG_MPC8541) || \
+#if defined(CONFIG_ARCH_MPC8540) || defined(CONFIG_MPC8541) || \
     defined(CONFIG_MPC8555) || defined(CONFIG_MPC8560)
 	unsigned long val, msr;
 
diff --git a/arch/powerpc/cpu/mpc85xx/speed.c b/arch/powerpc/cpu/mpc85xx/speed.c
index be03e01..55d1431 100644
--- a/arch/powerpc/cpu/mpc85xx/speed.c
+++ b/arch/powerpc/cpu/mpc85xx/speed.c
@@ -625,7 +625,7 @@
 		 * for four times the clock divider values.
 		 */
 		lcrr_div *= 4;
-#elif !defined(CONFIG_MPC8540) && !defined(CONFIG_MPC8541) && \
+#elif !defined(CONFIG_ARCH_MPC8540) && !defined(CONFIG_MPC8541) && \
     !defined(CONFIG_MPC8555) && !defined(CONFIG_MPC8560)
 		/*
 		 * Yes, the entire PQ38 family use the same
@@ -681,7 +681,7 @@
 	 * for that SOC. This information is taken from application note
 	 * AN2919.
 	 */
-#if defined(CONFIG_MPC8540) || defined(CONFIG_MPC8541) || \
+#if defined(CONFIG_ARCH_MPC8540) || defined(CONFIG_MPC8541) || \
 	defined(CONFIG_MPC8560) || defined(CONFIG_MPC8555) || \
 	defined(CONFIG_P1022)
 	gd->arch.i2c1_clk = sys_info.freq_systembus;
diff --git a/arch/powerpc/include/asm/config_mpc85xx.h b/arch/powerpc/include/asm/config_mpc85xx.h
index be1ab4a..7f9b2d9 100644
--- a/arch/powerpc/include/asm/config_mpc85xx.h
+++ b/arch/powerpc/include/asm/config_mpc85xx.h
@@ -44,7 +44,7 @@
 #define CONFIG_SYS_FSL_ERRATUM_A004508
 #define CONFIG_SYS_FSL_ERRATUM_A005125
 
-#elif defined(CONFIG_MPC8540)
+#elif defined(CONFIG_ARCH_MPC8540)
 #define CONFIG_MAX_CPUS			1
 #define CONFIG_SYS_FSL_NUM_LAWS		8
 #define CONFIG_SYS_FSL_DDRC_GEN1
diff --git a/arch/powerpc/include/asm/fsl_lbc.h b/arch/powerpc/include/asm/fsl_lbc.h
index 402edd7..6e4b087 100644
--- a/arch/powerpc/include/asm/fsl_lbc.h
+++ b/arch/powerpc/include/asm/fsl_lbc.h
@@ -325,7 +325,7 @@
  */
 #define LCRR_CLKDIV			0x0000001F
 #define LCRR_CLKDIV_SHIFT		0
-#if defined(CONFIG_MPC83xx) || defined (CONFIG_MPC8540) || \
+#if defined(CONFIG_MPC83xx) || defined(CONFIG_ARCH_MPC8540) || \
     defined(CONFIG_MPC8541) || defined (CONFIG_MPC8555) || \
     defined(CONFIG_MPC8560)
 #define LCRR_CLKDIV_2			0x00000002
diff --git a/arch/powerpc/include/asm/immap_85xx.h b/arch/powerpc/include/asm/immap_85xx.h
index 1ae5af1..2e959dd 100644
--- a/arch/powerpc/include/asm/immap_85xx.h
+++ b/arch/powerpc/include/asm/immap_85xx.h
@@ -124,7 +124,7 @@
 	u8	res[4096 - 1 * sizeof(struct fsl_i2c_base)];
 } ccsr_i2c_t;
 
-#if defined(CONFIG_MPC8540) || \
+#if defined(CONFIG_ARCH_MPC8540) || \
 	defined(CONFIG_MPC8541) || \
 	defined(CONFIG_ARCH_MPC8548) || \
 	defined(CONFIG_MPC8555)