ARM: atmel: add sama5d4ek board support

[oweals/u-boot.git] / arch / arm / include / asm / arch-at91 / at91_pmc.h

diff --git a/arch/arm/include/asm/arch-at91/at91_pmc.h b/arch/arm/include/asm/arch-at91/at91_pmc.h
index 04f6239fd0b846da6acd5e5227c861b517a8a72e..53b5b2e0fb9af8a40e35740a3872196ccd768e55 100644 (file)
--- a/arch/arm/include/asm/arch-at91/at91_pmc.h
+++ b/arch/arm/include/asm/arch-at91/at91_pmc.h
@@ -54,7 +54,7 @@ typedef struct at91_pmc {
        u32     reserved5[21];
        u32     wpmr;           /* 0xE4 Write Protect Mode Register (CAP0) */
        u32     wpsr;           /* 0xE8 Write Protect Status Register (CAP0) */
-#ifdef CONFIG_SAMA5D3
+#ifdef CPU_HAS_PCR
        u32     reserved6[8];
        u32     pcer1;          /* 0x100 Periperial Clock Enable Register 1 */
        u32     pcdr1;          /* 0x104 Periperial Clock Disable Register 1 */
@@ -78,7 +78,7 @@ typedef struct at91_pmc {
 #define AT91_PMC_PLLXR_DIV(x)          (x & 0xFF)
 #define AT91_PMC_PLLXR_PLLCOUNT(x)     ((x & 0x3F) << 8)
 #define AT91_PMC_PLLXR_OUT(x)          ((x & 0x03) << 14)
-#ifdef CONFIG_SAMA5D3
+#if defined(CONFIG_SAMA5D3) || defined(CONFIG_SAMA5D4)
 #define AT91_PMC_PLLXR_MUL(x)          ((x & 0x7F) << 18)
 #else
 #define AT91_PMC_PLLXR_MUL(x)          ((x & 0x7FF) << 16)
@@ -97,7 +97,7 @@ typedef struct at91_pmc {
 #define AT91_PMC_MCKR_CSS_PLLB         0x00000003
 #define AT91_PMC_MCKR_CSS_MASK         0x00000003
 
-#ifdef CONFIG_SAMA5D3
+#if defined(CONFIG_SAMA5D3) || defined(CONFIG_SAMA5D4)
 #define AT91_PMC_MCKR_PRES_1           0x00000000
 #define AT91_PMC_MCKR_PRES_2           0x00000010
 #define AT91_PMC_MCKR_PRES_4           0x00000020
@@ -126,16 +126,19 @@ typedef struct at91_pmc {
 #else
 #define AT91_PMC_MCKR_MDIV_1           0x00000000
 #define AT91_PMC_MCKR_MDIV_2           0x00000100
-#ifdef CONFIG_SAMA5D3
+#if defined(CONFIG_SAMA5D3) || defined(CONFIG_SAMA5D4)
 #define AT91_PMC_MCKR_MDIV_3           0x00000300
 #endif
 #define AT91_PMC_MCKR_MDIV_4           0x00000200
 #define AT91_PMC_MCKR_MDIV_MASK                0x00000300
 #endif
 
+#define AT91_PMC_MCKR_PLLADIV_MASK     0x00003000
 #define AT91_PMC_MCKR_PLLADIV_1                0x00000000
 #define AT91_PMC_MCKR_PLLADIV_2                0x00001000
 
+#define AT91_PMC_MCKR_H32MXDIV         0x01000000
+
 #define AT91_PMC_IXR_MOSCS             0x00000001
 #define AT91_PMC_IXR_LOCKA             0x00000002
 #define AT91_PMC_IXR_LOCKB             0x00000004
@@ -147,6 +150,10 @@ typedef struct at91_pmc {
 #define AT91_PMC_IXR_PCKRDY3           0x00000800
 #define AT91_PMC_IXR_MOSCSELS          0x00010000
 
+#define AT91_PMC_PCR_PID_MASK          (0x3f)
+#define AT91_PMC_PCR_CMD_WRITE         (0x1 << 12)
+#define AT91_PMC_PCR_EN                        (0x1 << 28)
+
 #define                AT91_PMC_PCK            (1 <<  0)               /* Processor Clock */
 #define                AT91RM9200_PMC_UDP      (1 <<  1)               /* USB Devcice Port Clock [AT91RM9200 only] */
 #define                AT91RM9200_PMC_MCKUDP   (1 <<  2)               /* USB Device Port Master Clock Automatic Disable on Suspend [AT91RM9200 only] */