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Commit 3b90c9c3 authored by Lennert Buytenhek's avatar Lennert Buytenhek Committed by Russell King
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[ARM] 2908/1: add register definitions for ixp2000 msf 



Patch from Lennert Buytenhek

We already had a mapping for the msf, but we didn't have any
register definitions for it yet.

Signed-off-by: default avatarLennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: default avatarDeepak Saxena <dsaxena@plexity.net>
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent 63a4b52c

include/asm-arm/arch-ixp2000/ixp2000-regs.h

+43 −0
Original line number Diff line number Diff line
@@ -392,4 +392,47 @@ 
#define	WDT_RESET_ENABLE		0x01000000





/*

 * MSF registers.  The IXP2400 and IXP2800 have somewhat different MSF

 * units, but the registers that differ between the two don't overlap,

 * so we can have one register list for both.

 */

#define IXP2000_MSF_REG(x)			((volatile unsigned long*)(IXP2000_MSF_VIRT_BASE + (x)))

#define IXP2000_MSF_RX_CONTROL			IXP2000_MSF_REG(0x0000)

#define IXP2000_MSF_TX_CONTROL			IXP2000_MSF_REG(0x0004)

#define IXP2000_MSF_INTERRUPT_STATUS		IXP2000_MSF_REG(0x0008)

#define IXP2000_MSF_INTERRUPT_ENABLE		IXP2000_MSF_REG(0x000c)

#define IXP2000_MSF_CSIX_TYPE_MAP		IXP2000_MSF_REG(0x0010)

#define IXP2000_MSF_FC_EGRESS_STATUS		IXP2000_MSF_REG(0x0014)

#define IXP2000_MSF_FC_INGRESS_STATUS		IXP2000_MSF_REG(0x0018)

#define IXP2000_MSF_HWM_CONTROL			IXP2000_MSF_REG(0x0024)

#define IXP2000_MSF_FC_STATUS_OVERRIDE		IXP2000_MSF_REG(0x0028)

#define IXP2000_MSF_CLOCK_CONTROL		IXP2000_MSF_REG(0x002c)

#define IXP2000_MSF_RX_PORT_MAP			IXP2000_MSF_REG(0x0040)

#define IXP2000_MSF_RBUF_ELEMENT_DONE		IXP2000_MSF_REG(0x0044)

#define IXP2000_MSF_RX_MPHY_POLL_LIMIT		IXP2000_MSF_REG(0x0048)

#define IXP2000_MSF_RX_CALENDAR_LENGTH		IXP2000_MSF_REG(0x0048)

#define IXP2000_MSF_RX_THREAD_FREELIST_TIMEOUT_0	IXP2000_MSF_REG(0x0050)

#define IXP2000_MSF_RX_THREAD_FREELIST_TIMEOUT_1	IXP2000_MSF_REG(0x0054)

#define IXP2000_MSF_RX_THREAD_FREELIST_TIMEOUT_2	IXP2000_MSF_REG(0x0058)

#define IXP2000_MSF_TX_SEQUENCE_0		IXP2000_MSF_REG(0x0060)

#define IXP2000_MSF_TX_SEQUENCE_1		IXP2000_MSF_REG(0x0064)

#define IXP2000_MSF_TX_SEQUENCE_2		IXP2000_MSF_REG(0x0068)

#define IXP2000_MSF_TX_MPHY_POLL_LIMIT		IXP2000_MSF_REG(0x0070)

#define IXP2000_MSF_TX_CALENDAR_LENGTH		IXP2000_MSF_REG(0x0070)

#define IXP2000_MSF_RX_UP_CONTROL_0		IXP2000_MSF_REG(0x0080)

#define IXP2000_MSF_RX_UP_CONTROL_1		IXP2000_MSF_REG(0x0084)

#define IXP2000_MSF_RX_UP_CONTROL_2		IXP2000_MSF_REG(0x0088)

#define IXP2000_MSF_RX_UP_CONTROL_3		IXP2000_MSF_REG(0x008c)

#define IXP2000_MSF_TX_UP_CONTROL_0		IXP2000_MSF_REG(0x0090)

#define IXP2000_MSF_TX_UP_CONTROL_1		IXP2000_MSF_REG(0x0094)

#define IXP2000_MSF_TX_UP_CONTROL_2		IXP2000_MSF_REG(0x0098)

#define IXP2000_MSF_TX_UP_CONTROL_3		IXP2000_MSF_REG(0x009c)

#define IXP2000_MSF_TRAIN_DATA			IXP2000_MSF_REG(0x00a0)

#define IXP2000_MSF_TRAIN_CALENDAR		IXP2000_MSF_REG(0x00a4)

#define IXP2000_MSF_TRAIN_FLOW_CONTROL		IXP2000_MSF_REG(0x00a8)

#define IXP2000_MSF_TX_CALENDAR_0		IXP2000_MSF_REG(0x1000)

#define IXP2000_MSF_RX_PORT_CALENDAR_STATUS	IXP2000_MSF_REG(0x1400)





#endif				/* _IXP2000_H_ */