diff --git a/board/atmel/sama5d3_xplained/sama5d3_xplained.c b/board/atmel/sama5d3_xplained/sama5d3_xplained.c
index c8a5795..2b9da91 100644
--- a/board/atmel/sama5d3_xplained/sama5d3_xplained.c
+++ b/board/atmel/sama5d3_xplained/sama5d3_xplained.c
@@ -10,7 +10,6 @@
 #include <asm/io.h>
 #include <asm/arch/sama5d3_smc.h>
 #include <asm/arch/at91_common.h>
-#include <asm/arch/at91_pmc.h>
 #include <asm/arch/at91_rstc.h>
 #include <asm/arch/gpio.h>
 #include <asm/arch/clk.h>
@@ -198,7 +197,6 @@ void mem_init(void)
 
 void at91_pmc_init(void)
 {
-	struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
 	u32 tmp;
 
 	tmp = AT91_PMC_PLLAR_29 |
@@ -207,7 +205,7 @@ void at91_pmc_init(void)
 	      AT91_PMC_PLLXR_DIV(1);
 	at91_plla_init(tmp);
 
-	writel(0x3 << 8, &pmc->pllicpr);
+	at91_pllicpr_init(AT91_PMC_IPLL_PLLA(0x3));
 
 	tmp = AT91_PMC_MCKR_MDIV_4 |
 	      AT91_PMC_MCKR_CSS_PLLA;
diff --git a/board/atmel/sama5d3xek/sama5d3xek.c b/board/atmel/sama5d3xek/sama5d3xek.c
index 8576560..e8ee612 100644
--- a/board/atmel/sama5d3xek/sama5d3xek.c
+++ b/board/atmel/sama5d3xek/sama5d3xek.c
@@ -10,7 +10,6 @@
 #include <asm/io.h>
 #include <asm/arch/sama5d3_smc.h>
 #include <asm/arch/at91_common.h>
-#include <asm/arch/at91_pmc.h>
 #include <asm/arch/at91_rstc.h>
 #include <asm/arch/gpio.h>
 #include <asm/arch/clk.h>
@@ -457,7 +456,6 @@ void mem_init(void)
 
 void at91_pmc_init(void)
 {
-	struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
 	u32 tmp;
 
 	tmp = AT91_PMC_PLLAR_29 |
@@ -466,7 +464,7 @@ void at91_pmc_init(void)
 	      AT91_PMC_PLLXR_DIV(1);
 	at91_plla_init(tmp);
 
-	writel(0x3 << 8, &pmc->pllicpr);
+	at91_pllicpr_init(AT91_PMC_IPLL_PLLA(0x3));
 
 	tmp = AT91_PMC_MCKR_MDIV_4 |
 	      AT91_PMC_MCKR_CSS_PLLA;
diff --git a/board/atmel/sama5d4_xplained/sama5d4_xplained.c b/board/atmel/sama5d4_xplained/sama5d4_xplained.c
index e154aa9..f4eef96 100644
--- a/board/atmel/sama5d4_xplained/sama5d4_xplained.c
+++ b/board/atmel/sama5d4_xplained/sama5d4_xplained.c
@@ -8,7 +8,6 @@
 #include <common.h>
 #include <asm/io.h>
 #include <asm/arch/at91_common.h>
-#include <asm/arch/at91_pmc.h>
 #include <asm/arch/at91_rstc.h>
 #include <asm/arch/atmel_mpddrc.h>
 #include <asm/arch/atmel_usba_udc.h>
@@ -397,7 +396,6 @@ void mem_init(void)
 
 void at91_pmc_init(void)
 {
-	struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
 	u32 tmp;
 
 	tmp = AT91_PMC_PLLAR_29 |
@@ -406,7 +404,7 @@ void at91_pmc_init(void)
 	      AT91_PMC_PLLXR_DIV(1);
 	at91_plla_init(tmp);
 
-	writel(0x0 << 8, &pmc->pllicpr);
+	at91_pllicpr_init(AT91_PMC_IPLL_PLLA(0x0));
 
 	tmp = AT91_PMC_MCKR_H32MXDIV |
 	      AT91_PMC_MCKR_PLLADIV_2 |
diff --git a/board/atmel/sama5d4ek/sama5d4ek.c b/board/atmel/sama5d4ek/sama5d4ek.c
index f174cf5..aee6217 100644
--- a/board/atmel/sama5d4ek/sama5d4ek.c
+++ b/board/atmel/sama5d4ek/sama5d4ek.c
@@ -8,7 +8,6 @@
 #include <common.h>
 #include <asm/io.h>
 #include <asm/arch/at91_common.h>
-#include <asm/arch/at91_pmc.h>
 #include <asm/arch/at91_rstc.h>
 #include <asm/arch/atmel_mpddrc.h>
 #include <asm/arch/atmel_usba_udc.h>
@@ -393,7 +392,6 @@ void mem_init(void)
 
 void at91_pmc_init(void)
 {
-	struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
 	u32 tmp;
 
 	tmp = AT91_PMC_PLLAR_29 |
@@ -402,7 +400,7 @@ void at91_pmc_init(void)
 	      AT91_PMC_PLLXR_DIV(1);
 	at91_plla_init(tmp);
 
-	writel(0x0 << 8, &pmc->pllicpr);
+	at91_pllicpr_init(AT91_PMC_IPLL_PLLA(0x0));
 
 	tmp = AT91_PMC_MCKR_H32MXDIV |
 	      AT91_PMC_MCKR_PLLADIV_2 |