diff options
Diffstat (limited to 'arch/arm/include/asm/arch-at91/at91_pmc.h')
| -rw-r--r-- | arch/arm/include/asm/arch-at91/at91_pmc.h | 59 |
1 files changed, 11 insertions, 48 deletions
diff --git a/arch/arm/include/asm/arch-at91/at91_pmc.h b/arch/arm/include/asm/arch-at91/at91_pmc.h index 7b36f74f83..4535608434 100644 --- a/arch/arm/include/asm/arch-at91/at91_pmc.h +++ b/arch/arm/include/asm/arch-at91/at91_pmc.h @@ -14,13 +14,15 @@ #ifndef AT91_PMC_H #define AT91_PMC_H +#ifdef __ASSEMBLY__ + #define AT91_ASM_PMC_MOR (ATMEL_BASE_PMC + 0x20) #define AT91_ASM_PMC_PLLAR (ATMEL_BASE_PMC + 0x28) #define AT91_ASM_PMC_PLLBR (ATMEL_BASE_PMC + 0x2c) #define AT91_ASM_PMC_MCKR (ATMEL_BASE_PMC + 0x30) #define AT91_ASM_PMC_SR (ATMEL_BASE_PMC + 0x68) -#ifndef __ASSEMBLY__ +#else #include <asm/types.h> @@ -73,7 +75,11 @@ 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 +#define AT91_PMC_PLLXR_MUL(x) ((x & 0x7F) << 18) +#else #define AT91_PMC_PLLXR_MUL(x) ((x & 0x7FF) << 16) +#endif #define AT91_PMC_PLLAR_29 0x20000000 #define AT91_PMC_PLLBR_USBDIV_1 0x00000000 #define AT91_PMC_PLLBR_USBDIV_2 0x10000000 @@ -124,8 +130,8 @@ typedef struct at91_pmc { #define AT91_PMC_MCKR_MDIV_MASK 0x00000300 #endif -#define AT91_PMC_MCKR_PLLADIV_1 0x00001000 -#define AT91_PMC_MCKR_PLLADIV_2 0x00002000 +#define AT91_PMC_MCKR_PLLADIV_1 0x00000000 +#define AT91_PMC_MCKR_PLLADIV_2 0x00001000 #define AT91_PMC_IXR_MOSCS 0x00000001 #define AT91_PMC_IXR_LOCKA 0x00000002 @@ -137,13 +143,6 @@ typedef struct at91_pmc { #define AT91_PMC_IXR_PCKRDY2 0x00000400 #define AT91_PMC_IXR_PCKRDY3 0x00000800 -#ifdef CONFIG_AT91_LEGACY -#define AT91_PMC_SCER (AT91_PMC + 0x00) /* System Clock Enable Register */ -#define AT91_PMC_SCDR (AT91_PMC + 0x04) /* System Clock Disable Register */ - -#define AT91_PMC_SCSR (AT91_PMC + 0x08) /* System Clock Status Register */ -#endif - #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] */ @@ -159,34 +158,18 @@ typedef struct at91_pmc { #define AT91_PMC_HCK0 (1 << 16) /* AHB Clock (USB host) [AT91SAM9261 only] */ #define AT91_PMC_HCK1 (1 << 17) /* AHB Clock (LCD) [AT91SAM9261 only] */ -#ifdef CONFIG_AT91_LEGACY -#define AT91_PMC_PCER (AT91_PMC + 0x10) /* Peripheral Clock Enable Register */ -#define AT91_PMC_PCDR (AT91_PMC + 0x14) /* Peripheral Clock Disable Register */ -#define AT91_PMC_PCSR (AT91_PMC + 0x18) /* Peripheral Clock Status Register */ - -#define AT91_CKGR_UCKR (AT91_PMC + 0x1C) /* UTMI Clock Register [SAM9RL, CAP9] */ -#endif - #define AT91_PMC_UPLLEN (1 << 16) /* UTMI PLL Enable */ #define AT91_PMC_UPLLCOUNT (0xf << 20) /* UTMI PLL Start-up Time */ #define AT91_PMC_BIASEN (1 << 24) /* UTMI BIAS Enable */ #define AT91_PMC_BIASCOUNT (0xf << 28) /* UTMI PLL Start-up Time */ -#ifdef CONFIG_AT91_LEGACY -#define AT91_CKGR_MOR (AT91_PMC + 0x20) /* Main Oscillator Register [not on SAM9RL] */ -#endif #define AT91_PMC_MOSCEN (1 << 0) /* Main Oscillator Enable */ #define AT91_PMC_OSCBYPASS (1 << 1) /* Oscillator Bypass [SAM9x, CAP9] */ #define AT91_PMC_OSCOUNT (0xff << 8) /* Main Oscillator Start-up Time */ -#ifdef CONFIG_AT91_LEGACY -#define AT91_CKGR_MCFR (AT91_PMC + 0x24) /* Main Clock Frequency Register */ -#endif + #define AT91_PMC_MAINF (0xffff << 0) /* Main Clock Frequency */ #define AT91_PMC_MAINRDY (1 << 16) /* Main Clock Ready */ -#ifdef CONFIG_AT91_LEGACY -#define AT91_CKGR_PLLAR (AT91_PMC + 0x28) /* PLL A Register */ -#define AT91_CKGR_PLLBR (AT91_PMC + 0x2c) /* PLL B Register */ -#endif + #define AT91_PMC_DIV (0xff << 0) /* Divider */ #define AT91_PMC_PLLCOUNT (0x3f << 8) /* PLL Counter */ #define AT91_PMC_OUT (3 << 14) /* PLL Clock Frequency Range */ @@ -198,9 +181,6 @@ typedef struct at91_pmc { #define AT91_PMC_USB96M (1 << 28) /* Divider by 2 Enable (PLLB only) */ #define AT91_PMC_PLLA_WR_ERRATA (1 << 29) /* Bit 29 must always be set to 1 when programming the CKGR_PLLAR register */ -#ifdef CONFIG_AT91_LEGACY -#define AT91_PMC_MCKR (AT91_PMC + 0x30) /* Master Clock Register */ -#endif #define AT91_PMC_CSS (3 << 0) /* Master Clock Selection */ #define AT91_PMC_CSS_SLOW (0 << 0) #define AT91_PMC_CSS_MAIN (1 << 0) @@ -228,9 +208,6 @@ typedef struct at91_pmc { #define AT91_PMC_PDIV_1 (0 << 12) #define AT91_PMC_PDIV_2 (1 << 12) -#ifdef CONFIG_AT91_LEGACY -#define AT91_PMC_USB (AT91_PMC + 0x38) /* USB Clock Register */ -#endif #define AT91_PMC_USBS_USB_PLLA (0x0) /* USB Clock Input is PLLA */ #define AT91_PMC_USBS_USB_UPLL (0x1) /* USB Clock Input is UPLL */ #define AT91_PMC_USBS_USB_PLLB (0x1) /* USB Clock Input is PLLB, AT91SAM9N12 only */ @@ -238,13 +215,6 @@ typedef struct at91_pmc { #define AT91_PMC_USBDIV_8 (0x7 << 8) /* USB Clock divided by 8 */ #define AT91_PMC_USBDIV_10 (0x9 << 8) /* USB Clock divided by 10 */ -#ifdef CONFIG_AT91_LEGACY -#define AT91_PMC_PCKR(n) (AT91_PMC + 0x40 + ((n) * 4)) /* Programmable Clock 0-3 Registers */ - -#define AT91_PMC_IER (AT91_PMC + 0x60) /* Interrupt Enable Register */ -#define AT91_PMC_IDR (AT91_PMC + 0x64) /* Interrupt Disable Register */ -#define AT91_PMC_SR (AT91_PMC + 0x68) /* Status Register */ -#endif #define AT91_PMC_MOSCS (1 << 0) /* MOSCS Flag */ #define AT91_PMC_LOCKA (1 << 1) /* PLLA Lock */ #define AT91_PMC_LOCKB (1 << 2) /* PLLB Lock */ @@ -255,13 +225,6 @@ typedef struct at91_pmc { #define AT91_PMC_PCK1RDY (1 << 9) /* Programmable Clock 1 */ #define AT91_PMC_PCK2RDY (1 << 10) /* Programmable Clock 2 */ #define AT91_PMC_PCK3RDY (1 << 11) /* Programmable Clock 3 */ -#ifdef CONFIG_AT91_LEGACY -#define AT91_PMC_IMR (AT91_PMC + 0x6c) /* Interrupt Mask Register */ -#define AT91_PMC_PROT (AT91_PMC + 0xe4) /* Protect Register [AT91CAP9 revC only] */ -#endif #define AT91_PMC_PROTKEY 0x504d4301 /* Activation Code */ -#ifdef CONFIG_AT91_LEGACY -#define AT91_PMC_VER (AT91_PMC + 0xfc) /* PMC Module Version [AT91CAP9 only] */ -#endif /* CONFIG_AT91_LEGACY */ #endif |