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/*
* Bamboo board definitions
*
* Wade Farnsworth < wfarnsworth @ mvista . com >
*
* Copyright 2004 MontaVista Software Inc .
*
* This program is free software ; you can redistribute it and / or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation ; either version 2 of the License , or ( at your
* option ) any later version .
*/
# ifdef __KERNEL__
# ifndef __ASM_BAMBOO_H__
# define __ASM_BAMBOO_H__
# include <platforms/4xx/ibm440ep.h>
/* F/W TLB mapping used in bootloader glue to reset EMAC */
# define PPC44x_EMAC0_MR0 0x0EF600E00
/* Location of MAC addresses in PIBS image */
# define PIBS_FLASH_BASE 0xfff00000
# define PIBS_MAC_BASE (PIBS_FLASH_BASE+0xc0400)
# define PIBS_MAC_SIZE 0x200
# define PIBS_MAC_OFFSET 0x100
/* Default clock rate */
# define BAMBOO_TMRCLK 25000000
/* RTC/NVRAM location */
# define BAMBOO_RTC_ADDR 0x080000000ULL
# define BAMBOO_RTC_SIZE 0x2000
/* FPGA Registers */
# define BAMBOO_FPGA_ADDR 0x080002000ULL
# define BAMBOO_FPGA_CONFIG2_REG_ADDR (BAMBOO_FPGA_ADDR + 0x1)
# define BAMBOO_FULL_DUPLEX_EN(x) (x & 0x08)
# define BAMBOO_FORCE_100Mbps(x) (x & 0x04)
# define BAMBOO_AUTONEGOTIATE(x) (x & 0x02)
# define BAMBOO_FPGA_SETTING_REG_ADDR (BAMBOO_FPGA_ADDR + 0x3)
# define BAMBOO_BOOT_SMALL_FLASH(x) (!(x & 0x80))
# define BAMBOO_LARGE_FLASH_EN(x) (!(x & 0x40))
# define BAMBOO_BOOT_NAND_FLASH(x) (!(x & 0x20))
# define BAMBOO_FPGA_SELECTION1_REG_ADDR (BAMBOO_FPGA_ADDR + 0x4)
# define BAMBOO_SEL_MII(x) (x & 0x80)
# define BAMBOO_SEL_RMII(x) (x & 0x40)
# define BAMBOO_SEL_SMII(x) (x & 0x20)
/* Flash */
# define BAMBOO_SMALL_FLASH_LOW 0x087f00000ULL
# define BAMBOO_SMALL_FLASH_HIGH 0x0fff00000ULL
# define BAMBOO_SMALL_FLASH_SIZE 0x100000
# define BAMBOO_LARGE_FLASH_LOW 0x087800000ULL
# define BAMBOO_LARGE_FLASH_HIGH1 0x0ff800000ULL
# define BAMBOO_LARGE_FLASH_HIGH2 0x0ffc00000ULL
# define BAMBOO_LARGE_FLASH_SIZE 0x400000
# define BAMBOO_SRAM_LOW 0x087f00000ULL
# define BAMBOO_SRAM_HIGH1 0x0fff00000ULL
# define BAMBOO_SRAM_HIGH2 0x0ff800000ULL
# define BAMBOO_SRAM_SIZE 0x100000
# define BAMBOO_NAND_FLASH_REG_ADDR 0x090000000ULL
# define BAMBOO_NAND_FLASH_REG_SIZE 0x2000
/*
* Serial port defines
*/
# define RS_TABLE_SIZE 4
# define UART0_IO_BASE 0xEF600300
# define UART1_IO_BASE 0xEF600400
# define UART2_IO_BASE 0xEF600500
# define UART3_IO_BASE 0xEF600600
# define BASE_BAUD 33177600 / 3 / 16
# define UART0_INT 0
# define UART1_INT 1
# define UART2_INT 3
# define UART3_INT 4
# define STD_UART_OP(num) \
{ 0 , BASE_BAUD , 0 , UART # # num # # _INT , \
( ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST ) , \
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iomem_base : ( void * ) UART # # num # # _IO_BASE , \
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io_type : SERIAL_IO_MEM } ,
# define SERIAL_PORT_DFNS \
STD_UART_OP ( 0 ) \
STD_UART_OP ( 1 ) \
STD_UART_OP ( 2 ) \
STD_UART_OP ( 3 )
/* PCI support */
# define BAMBOO_PCI_CFGA_PLB32 0xeec00000
# define BAMBOO_PCI_CFGD_PLB32 0xeec00004
# define BAMBOO_PCI_IO_BASE 0x00000000e8000000ULL
# define BAMBOO_PCI_IO_SIZE 0x00010000
# define BAMBOO_PCI_MEM_OFFSET 0x00000000
# define BAMBOO_PCI_PHY_MEM_BASE 0x00000000a0000000ULL
# define BAMBOO_PCI_LOWER_IO 0x00000000
# define BAMBOO_PCI_UPPER_IO 0x0000ffff
# define BAMBOO_PCI_LOWER_MEM 0xa0000000
# define BAMBOO_PCI_UPPER_MEM 0xafffffff
# define BAMBOO_PCI_MEM_BASE 0xa0000000
# define BAMBOO_PCIL0_BASE 0x00000000ef400000ULL
# define BAMBOO_PCIL0_SIZE 0x40
# define BAMBOO_PCIL0_PMM0LA 0x000
# define BAMBOO_PCIL0_PMM0MA 0x004
# define BAMBOO_PCIL0_PMM0PCILA 0x008
# define BAMBOO_PCIL0_PMM0PCIHA 0x00C
# define BAMBOO_PCIL0_PMM1LA 0x010
# define BAMBOO_PCIL0_PMM1MA 0x014
# define BAMBOO_PCIL0_PMM1PCILA 0x018
# define BAMBOO_PCIL0_PMM1PCIHA 0x01C
# define BAMBOO_PCIL0_PMM2LA 0x020
# define BAMBOO_PCIL0_PMM2MA 0x024
# define BAMBOO_PCIL0_PMM2PCILA 0x028
# define BAMBOO_PCIL0_PMM2PCIHA 0x02C
# define BAMBOO_PCIL0_PTM1MS 0x030
# define BAMBOO_PCIL0_PTM1LA 0x034
# define BAMBOO_PCIL0_PTM2MS 0x038
# define BAMBOO_PCIL0_PTM2LA 0x03C
# endif /* __ASM_BAMBOO_H__ */
# endif /* __KERNEL__ */
