set	AT91_PMC_SCER		[expr ($AT91_PMC + 0x00)]	;# System Clock Enable Register
set	AT91_PMC_SCDR		[expr ($AT91_PMC + 0x04)]	;# System Clock Disable Register

set	AT91_PMC_SCSR		[expr ($AT91_PMC + 0x08)]	;# System Clock Status Register
set		AT91_PMC_PCK		[expr (1 <<  0)]		;# Processor Clock
set		AT91RM9200_PMC_UDP	[expr (1 <<  1)]		;# USB Devcice Port Clock [AT91RM9200 only]
set		AT91RM9200_PMC_MCKUDP	[expr (1 <<  2)]		;# USB Device Port Master Clock Automatic Disable on Suspend [AT91RM9200 only]
set		AT91CAP9_PMC_DDR	[expr (1 <<  2)]		;# DDR Clock [CAP9 revC & some SAM9 only]
set		AT91RM9200_PMC_UHP	[expr (1 <<  4)]		;# USB Host Port Clock [AT91RM9200 only]
set		AT91SAM926x_PMC_UHP	[expr (1 <<  6)]		;# USB Host Port Clock [AT91SAM926x only]
set		AT91CAP9_PMC_UHP	[expr (1 <<  6)]		;# USB Host Port Clock [AT91CAP9 only]
set		AT91SAM926x_PMC_UDP	[expr (1 <<  7)]		;# USB Devcice Port Clock [AT91SAM926x only]
set		AT91_PMC_PCK0		[expr (1 <<  8)]		;# Programmable Clock 0
set		AT91_PMC_PCK1		[expr (1 <<  9)]		;# Programmable Clock 1
set		AT91_PMC_PCK2		[expr (1 << 10)]		;# Programmable Clock 2
set		AT91_PMC_PCK3		[expr (1 << 11)]		;# Programmable Clock 3
set		AT91_PMC_HCK0		[expr (1 << 16)]		;# AHB Clock (USB host) [AT91SAM9261 only]
set		AT91_PMC_HCK1		[expr (1 << 17)]		;# AHB Clock (LCD) [AT91SAM9261 only]

set	AT91_PMC_PCER		[expr ($AT91_PMC + 0x10)]	;# Peripheral Clock Enable Register
set	AT91_PMC_PCDR		[expr ($AT91_PMC + 0x14)]	;# Peripheral Clock Disable Register
set	AT91_PMC_PCSR		[expr ($AT91_PMC + 0x18)]	;# Peripheral Clock Status Register

set	AT91_CKGR_UCKR		[expr ($AT91_PMC + 0x1C)]	;# UTMI Clock Register [some SAM9, CAP9]
set		AT91_PMC_UPLLEN		[expr (1   << 16)]		;# UTMI PLL Enable
set		AT91_PMC_UPLLCOUNT	[expr (0xf << 20)]		;# UTMI PLL Start-up Time
set		AT91_PMC_BIASEN		[expr (1   << 24)]		;# UTMI BIAS Enable
set		AT91_PMC_BIASCOUNT	[expr (0xf << 28)]		;# UTMI BIAS Start-up Time

set	AT91_CKGR_MOR		[expr ($AT91_PMC + 0x20)]	;# Main Oscillator Register [not on SAM9RL]
set		AT91_PMC_MOSCEN		[expr (1    << 0)]		;# Main Oscillator Enable
set		AT91_PMC_OSCBYPASS	[expr (1    << 1)]		;# Oscillator Bypass [SAM9x, CAP9]
set		AT91_PMC_OSCOUNT	[expr (0xff << 8)]		;# Main Oscillator Start-up Time

set	AT91_CKGR_MCFR		[expr ($AT91_PMC + 0x24)]	;# Main Clock Frequency Register
set		AT91_PMC_MAINF		[expr (0xffff <<  0)]		;# Main Clock Frequency
set		AT91_PMC_MAINRDY	[expr (1	<< 16)]		;# Main Clock Ready

set	AT91_CKGR_PLLAR		[expr ($AT91_PMC + 0x28)]	;# PLL A Register
set	AT91_CKGR_PLLBR		[expr ($AT91_PMC + 0x2c)]	;# PLL B Register
set		AT91_PMC_DIV		[expr (0xff  <<  0)]		;# Divider
set		AT91_PMC_PLLCOUNT	[expr (0x3f  <<  8)]		;# PLL Counter
set		AT91_PMC_OUT		[expr (3     << 14)]		;# PLL Clock Frequency Range
set		AT91_PMC_MUL		[expr (0x7ff << 16)]		;# PLL Multiplier
set		AT91_PMC_USBDIV		[expr (3     << 28)]		;# USB Divisor (PLLB only)
set			AT91_PMC_USBDIV_1		[expr (0 << 28)]
set			AT91_PMC_USBDIV_2		[expr (1 << 28)]
set			AT91_PMC_USBDIV_4		[expr (2 << 28)]
set		AT91_PMC_USB96M		[expr (1     << 28)]		;# Divider by 2 Enable (PLLB only)
set		AT91_PMC_PLLA_WR_ERRATA	[expr (1     << 29)]		;# Bit 29 must always be set to 1 when programming the CKGR_PLLAR register

set	AT91_PMC_MCKR		[expr ($AT91_PMC + 0x30)]	;# Master Clock Register
set		AT91_PMC_CSS		[expr (3 <<  0)]		;# Master Clock Selection
set			AT91_PMC_CSS_SLOW		[expr (0 << 0)]
set			AT91_PMC_CSS_MAIN		[expr (1 << 0)]
set			AT91_PMC_CSS_PLLA		[expr (2 << 0)]
set			AT91_PMC_CSS_PLLB		[expr (3 << 0)]
set			AT91_PMC_CSS_UPLL		[expr (3 << 0)]	;# [some SAM9 only]
set		AT91_PMC_PRES		[expr (7 <<  2)]		;# Master Clock Prescaler
set			AT91_PMC_PRES_1			[expr (0 << 2)]
set			AT91_PMC_PRES_2			[expr (1 << 2)]
set			AT91_PMC_PRES_4			[expr (2 << 2)]
set			AT91_PMC_PRES_8			[expr (3 << 2)]
set			AT91_PMC_PRES_16		[expr (4 << 2)]
set			AT91_PMC_PRES_32		[expr (5 << 2)]
set			AT91_PMC_PRES_64		[expr (6 << 2)]
set		AT91_PMC_MDIV		[expr (3 <<  8)]		;# Master Clock Division
set			AT91RM9200_PMC_MDIV_1		[expr (0 << 8)]	;# [AT91RM9200 only]
set			AT91RM9200_PMC_MDIV_2		[expr (1 << 8)]
set			AT91RM9200_PMC_MDIV_3		[expr (2 << 8)]
set			AT91RM9200_PMC_MDIV_4		[expr (3 << 8)]
set			AT91SAM9_PMC_MDIV_1		[expr (0 << 8)]	;# [SAM9,CAP9 only]
set			AT91SAM9_PMC_MDIV_2		[expr (1 << 8)]
set			AT91SAM9_PMC_MDIV_4		[expr (2 << 8)]
set			AT91SAM9_PMC_MDIV_6		[expr (3 << 8)]	;# [some SAM9 only]
set			AT91SAM9_PMC_MDIV_3		[expr (3 << 8)]	;# [some SAM9 only]
set		AT91_PMC_PDIV		[expr (1 << 12)]		;# Processor Clock Division [some SAM9 only]
set			AT91_PMC_PDIV_1			[expr (0 << 12)]
set			AT91_PMC_PDIV_2			[expr (1 << 12)]
set		AT91_PMC_PLLADIV2	[expr (1 << 12)]		;# PLLA divisor by 2 [some SAM9 only]
set			AT91_PMC_PLLADIV2_OFF		[expr (0 << 12)]
set			AT91_PMC_PLLADIV2_ON		[expr (1 << 12)]

set	AT91_PMC_USB		[expr ($AT91_PMC + 0x38)]	;# USB Clock Register [some SAM9 only]
set		AT91_PMC_USBS		[expr (0x1 <<  0)]		;# USB OHCI Input clock selection
set			AT91_PMC_USBS_PLLA		[expr (0 << 0)]
set			AT91_PMC_USBS_UPLL		[expr (1 << 0)]
set		AT91_PMC_OHCIUSBDIV	[expr (0xF <<  8)]		;# Divider for USB OHCI Clock

;# set	AT91_PMC_PCKR(n)	[expr ($AT91_PMC + 0x40 + ((n) * 4))]	;# Programmable Clock 0-N Registers
set		AT91_PMC_CSSMCK		[expr (0x1 <<  8)]		;# CSS or Master Clock Selection
set			AT91_PMC_CSSMCK_CSS		[expr (0 << 8)]
set			AT91_PMC_CSSMCK_MCK		[expr (1 << 8)]

set	AT91_PMC_IER		[expr ($AT91_PMC + 0x60)]	;# Interrupt Enable Register
set	AT91_PMC_IDR		[expr ($AT91_PMC + 0x64)]	;# Interrupt Disable Register
set	AT91_PMC_SR		[expr ($AT91_PMC + 0x68)]	;# Status Register
set		AT91_PMC_MOSCS		[expr (1 <<  0)]		;# MOSCS Flag
set		AT91_PMC_LOCKA		[expr (1 <<  1)]		;# PLLA Lock
set		AT91_PMC_LOCKB		[expr (1 <<  2)]		;# PLLB Lock
set		AT91_PMC_MCKRDY		[expr (1 <<  3)]		;# Master Clock
set		AT91_PMC_LOCKU		[expr (1 <<  6)]		;# UPLL Lock [some SAM9, AT91CAP9 only]
set		AT91_PMC_OSCSEL		[expr (1 <<  7)]		;# Slow Clock Oscillator [AT91CAP9 revC only]
set		AT91_PMC_PCK0RDY	[expr (1 <<  8)]		;# Programmable Clock 0
set		AT91_PMC_PCK1RDY	[expr (1 <<  9)]		;# Programmable Clock 1
set		AT91_PMC_PCK2RDY	[expr (1 << 10)]		;# Programmable Clock 2
set		AT91_PMC_PCK3RDY	[expr (1 << 11)]		;# Programmable Clock 3
set	AT91_PMC_IMR		[expr ($AT91_PMC + 0x6c)]	;# Interrupt Mask Register

set AT91_PMC_PROT		[expr ($AT91_PMC + 0xe4)]	;# Protect Register [AT91CAP9 revC only]
set		AT91_PMC_PROTKEY	0x504d4301	;# Activation Code

set AT91_PMC_VER		[expr ($AT91_PMC + 0xfc)]	;# PMC Module Version [AT91CAP9 only]