/* * include/asm-ppc/platforms/spruce.h * * Definitions for IBM Spruce reference board support * * Authors: Matt Porter and Johnnie Peters *          mporter@mvista.com *          jpeters@mvista.com * * 2001 (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. */#ifdef __KERNEL__#ifndef __ASM_SPRUCE_H__#define __ASM_SPRUCE_H__#define SPRUCE_PCI_CONFIG_ADDR	0xfec00000#define SPRUCE_PCI_CONFIG_DATA	0xfec00004#define SPRUCE_PCI_PHY_IO_BASE	0xf8000000#define SPRUCE_PCI_IO_BASE	SPRUCE_PCI_PHY_IO_BASE#define SPRUCE_PCI_SYS_MEM_BASE	0x00000000#define SPRUCE_PCI_LOWER_MEM	0x80000000#define SPRUCE_PCI_UPPER_MEM	0x9fffffff#define SPRUCE_PCI_LOWER_IO	0x00000000#define SPRUCE_PCI_UPPER_IO	0x03ffffff#define	SPRUCE_ISA_IO_BASE	SPRUCE_PCI_IO_BASE#define SPRUCE_MEM_SIZE		0x04000000#define SPRUCE_BUS_SPEED	66666667#define SPRUCE_NVRAM_BASE_ADDR	0xff800000#define SPRUCE_RTC_BASE_ADDR	SPRUCE_NVRAM_BASE_ADDR/* * Serial port defines */#define SPRUCE_FPGA_REG_A	0xff820000#define SPRUCE_UARTCLK_33M	0x02#define SPRUCE_UARTCLK_IS_33M(reg)	(reg & SPRUCE_UARTCLK_33M)#define UART0_IO_BASE	0xff600300#define UART1_IO_BASE	0xff600400#define RS_TABLE_SIZE	2#define SPRUCE_BAUD_33M	(33000000/64)#define SPRUCE_BAUD_30M	(30000000/64)#define BASE_BAUD	SPRUCE_BAUD_33M#define UART0_INT	3#define UART1_INT	4#define STD_UART_OP(num)						\	{ 0, BASE_BAUD, 0, UART##num##_INT,				\		ASYNC_BOOT_AUTOCONF,					\		iomem_base: (unsigned char *) UART##num##_IO_BASE,	\		io_type: SERIAL_IO_MEM},#define SERIAL_PORT_DFNS	\	STD_UART_OP(0)		\	STD_UART_OP(1)#endif /* __ASM_SPRUCE_H__ */#endif /* __KERNEL__ */