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/*
* arch/ppc/platforms/cpci690.h
*
* Definitions for Force CPCI690
*
* Author: Mark A. Greer <mgreer@mvista.com>
*
* 2003 (c) MontaVista, Software, Inc. This file is licensed under
* the terms of the GNU General Public License version 2. This program
* is licensed "as is" without any warranty of any kind, whether express
* or implied.
*/
/*
* The GT64260 has 2 PCI buses each with 1 window from the CPU bus to
* PCI I/O space and 4 windows from the CPU bus to PCI MEM space.
*/
#ifndef __PPC_PLATFORMS_CPCI690_H
#define __PPC_PLATFORMS_CPCI690_H
/*
* Define bd_t to pass in the MAC addresses used by the GT64260's enet ctlrs.
*/
#define CPCI690_BI_MAGIC 0xFE8765DC
typedef struct board_info {
u32 bi_magic;
u8 bi_enetaddr[3][6];
} bd_t;
/* PCI bus Resource setup */
#define CPCI690_PCI0_MEM_START_PROC_ADDR 0x80000000
#define CPCI690_PCI0_MEM_START_PCI_HI_ADDR 0x00000000
#define CPCI690_PCI0_MEM_START_PCI_LO_ADDR 0x80000000
#define CPCI690_PCI0_MEM_SIZE 0x10000000
#define CPCI690_PCI0_IO_START_PROC_ADDR 0xa0000000
#define CPCI690_PCI0_IO_START_PCI_ADDR 0x00000000
#define CPCI690_PCI0_IO_SIZE 0x01000000
#define CPCI690_PCI1_MEM_START_PROC_ADDR 0x90000000
#define CPCI690_PCI1_MEM_START_PCI_HI_ADDR 0x00000000
#define CPCI690_PCI1_MEM_START_PCI_LO_ADDR 0x90000000
#define CPCI690_PCI1_MEM_SIZE 0x10000000
#define CPCI690_PCI1_IO_START_PROC_ADDR 0xa1000000
#define CPCI690_PCI1_IO_START_PCI_ADDR 0x01000000
#define CPCI690_PCI1_IO_SIZE 0x01000000
/* Board Registers */
#define CPCI690_BR_BASE 0xf0000000
#define CPCI690_BR_SIZE_ACTUAL 0x8
#define CPCI690_BR_SIZE max(GT64260_WINDOW_SIZE_MIN, \
CPCI690_BR_SIZE_ACTUAL)
#define CPCI690_BR_LED_CNTL 0x00
#define CPCI690_BR_SW_RESET 0x01
#define CPCI690_BR_MISC_STATUS 0x02
#define CPCI690_BR_SWITCH_STATUS 0x03
#define CPCI690_BR_MEM_CTLR 0x04
#define CPCI690_BR_LAST_RESET_1 0x05
#define CPCI690_BR_LAST_RESET_2 0x06
#define CPCI690_TODC_BASE 0xf0100000
#define CPCI690_TODC_SIZE_ACTUAL 0x8000 /* Size or NVRAM + RTC */
#define CPCI690_TODC_SIZE max(GT64260_WINDOW_SIZE_MIN, \
CPCI690_TODC_SIZE_ACTUAL)
#define CPCI690_MAC_OFFSET 0x7c10 /* MAC in RTC NVRAM */
#define CPCI690_IPMI_BASE 0xf0200000
#define CPCI690_IPMI_SIZE_ACTUAL 0x10 /* 16 bytes of IPMI */
#define CPCI690_IPMI_SIZE max(GT64260_WINDOW_SIZE_MIN, \
CPCI690_IPMI_SIZE_ACTUAL)
#define CPCI690_MPSC_BAUD 9600
#define CPCI690_MPSC_CLK_SRC 8 /* TCLK */
#define CPCI690_BUS_FREQ 133333333
#endif /* __PPC_PLATFORMS_CPCI690_H */
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