[people/ms/u-boot.git] / include / configs / r2dplus.h

#ifndef __CONFIG_H
#define __CONFIG_H

#undef DEBUG

#define CONFIG_CPU_SH7751	1
#define CONFIG_CPU_SH_TYPE_R	1
#define CONFIG_R2DPLUS		1
#define __LITTLE_ENDIAN__	1

/*
 * Command line configuration.
 */
#include <config_cmd_default.h>

#define CONFIG_CMD_CACHE
#define CONFIG_CMD_FLASH
#define CONFIG_CMD_PCI
#define CONFIG_CMD_NET
#define CONFIG_CMD_PING
#define CONFIG_CMD_IDE
#define CONFIG_CMD_EXT2
#define CONFIG_DOS_PARTITION
#define CONFIG_CMD_SH_ZIMAGEBOOT

/* SCIF */
#define CONFIG_SCIF_CONSOLE	1
#define CONFIG_BAUDRATE		115200
#define CONFIG_CONS_SCIF1	1
#define CONFIG_BOARD_LATE_INIT

#define CONFIG_BOOTDELAY	-1
#define CONFIG_BOOTARGS		"console=ttySC0,115200"
#define CONFIG_ENV_OVERWRITE	1

/* SDRAM */
#define CONFIG_SYS_SDRAM_BASE		(0x8C000000)
#define CONFIG_SYS_SDRAM_SIZE		(0x04000000)

#define CONFIG_SYS_TEXT_BASE	0x0FFC0000
#define CONFIG_SYS_LONGHELP
#define CONFIG_SYS_CBSIZE		256
#define CONFIG_SYS_PBSIZE		256
#define CONFIG_SYS_MAXARGS		16
#define CONFIG_SYS_BARGSIZE		512

#define CONFIG_SYS_MEMTEST_START	(CONFIG_SYS_SDRAM_BASE)
#define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_TEXT_BASE - 0x100000)

#define CONFIG_SYS_LOAD_ADDR		(CONFIG_SYS_SDRAM_BASE + 32 * 1024 * 1024)
/* Address of u-boot image in Flash */
#define CONFIG_SYS_MONITOR_BASE	(CONFIG_SYS_FLASH_BASE)
#define CONFIG_SYS_MONITOR_LEN		(256 * 1024)
/* Size of DRAM reserved for malloc() use */
#define CONFIG_SYS_MALLOC_LEN		(1024 * 1024)
#define CONFIG_SYS_BOOTMAPSZ		(8 * 1024 * 1024)

/*
 * NOR Flash ( Spantion S29GL256P )
 */
#define CONFIG_SYS_FLASH_CFI
#define CONFIG_FLASH_CFI_DRIVER
#define CONFIG_SYS_FLASH_BASE		(0xA0000000)
#define CONFIG_SYS_MAX_FLASH_BANKS (1)
#define CONFIG_SYS_MAX_FLASH_SECT  256
#define CONFIG_SYS_FLASH_BANKS_LIST	{ CONFIG_SYS_FLASH_BASE }

#define CONFIG_ENV_IS_IN_FLASH
#define CONFIG_ENV_SECT_SIZE	0x40000
#define CONFIG_ENV_SIZE        (CONFIG_ENV_SECT_SIZE)
#define CONFIG_ENV_ADDR        (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)

/*
 * SuperH Clock setting
 */
#define CONFIG_SYS_CLK_FREQ	60000000
#define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
#define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
#define CONFIG_SYS_TMU_CLK_DIV		4
#define	CONFIG_SYS_PLL_SETTLING_TIME	100/* in us */

/*
 * IDE support
 */
#define CONFIG_IDE_RESET	1
#define CONFIG_SYS_PIO_MODE		1
#define CONFIG_SYS_IDE_MAXBUS		1 /* IDE bus */
#define CONFIG_SYS_IDE_MAXDEVICE	1
#define CONFIG_SYS_ATA_BASE_ADDR	0xb4000000
#define CONFIG_SYS_ATA_STRIDE		2 /* 1bit shift */
#define CONFIG_SYS_ATA_DATA_OFFSET	0x1000	/* data reg offset */
#define CONFIG_SYS_ATA_REG_OFFSET	0x1000	/* reg offset */
#define CONFIG_SYS_ATA_ALT_OFFSET	0x800	/* alternate register offset */
#define CONFIG_IDE_SWAP_IO

/*
 * SuperH PCI Bridge Configration
 */
#define CONFIG_PCI
#define CONFIG_SH4_PCI
#define CONFIG_SH7751_PCI
#define CONFIG_PCI_PNP
#define CONFIG_PCI_SCAN_SHOW	1
#define __io
#define __mem_pci

#define CONFIG_PCI_MEM_BUS	0xFD000000	/* Memory space base addr */
#define CONFIG_PCI_MEM_PHYS	CONFIG_PCI_MEM_BUS
#define CONFIG_PCI_MEM_SIZE	0x01000000	/* Size of Memory window */
#define CONFIG_PCI_IO_BUS	0xFE240000	/* IO space base address */
#define CONFIG_PCI_IO_PHYS	CONFIG_PCI_IO_BUS
#define CONFIG_PCI_IO_SIZE	0x00040000	/* Size of IO window */
#define CONFIG_PCI_SYS_BUS	(CONFIG_SYS_SDRAM_BASE & 0x1fffffff)
#define CONFIG_PCI_SYS_PHYS	(CONFIG_SYS_SDRAM_BASE & 0x1fffffff)
#define CONFIG_PCI_SYS_SIZE	CONFIG_SYS_SDRAM_SIZE

/*
 * Network device (RTL8139) support
 */
#define CONFIG_RTL8139

#endif /* __CONFIG_H */
Commit	Line	Data
f5e2466f NI	1	#ifndef __CONFIG_H
	2	#define __CONFIG_H
	3
	4	#undef DEBUG
	5
f5e2466f NI	6	#define CONFIG_CPU_SH7751 1
	7	#define CONFIG_CPU_SH_TYPE_R 1
	8	#define CONFIG_R2DPLUS 1
	9	#define __LITTLE_ENDIAN__ 1
	10
	11	/*
	12	* Command line configuration.
	13	*/
	14	#include <config_cmd_default.h>
	15
f5e2466f NI	16	#define CONFIG_CMD_CACHE
	17	#define CONFIG_CMD_FLASH
	18	#define CONFIG_CMD_PCI
	19	#define CONFIG_CMD_NET
	20	#define CONFIG_CMD_PING
	21	#define CONFIG_CMD_IDE
	22	#define CONFIG_CMD_EXT2
	23	#define CONFIG_DOS_PARTITION
c8d47279	24	#define CONFIG_CMD_SH_ZIMAGEBOOT
f5e2466f NI	25
f5e2466f NI	26	/* SCIF */
6c58a030	27	#define CONFIG_SCIF_CONSOLE 1
f5e2466f NI	28	#define CONFIG_BAUDRATE 115200
f5e2466f NI	29	#define CONFIG_CONS_SCIF1 1
9660e442	30	#define CONFIG_BOARD_LATE_INIT
f5e2466f NI	31
	32	#define CONFIG_BOOTDELAY -1
	33	#define CONFIG_BOOTARGS "console=ttySC0,115200"
	34	#define CONFIG_ENV_OVERWRITE 1
	35
f5e2466f	36	/* SDRAM */
6d0f6bcf JCPV	37	#define CONFIG_SYS_SDRAM_BASE (0x8C000000)
	38	#define CONFIG_SYS_SDRAM_SIZE (0x04000000)
	39
653f985b	40	#define CONFIG_SYS_TEXT_BASE 0x0FFC0000
6d0f6bcf	41	#define CONFIG_SYS_LONGHELP
6d0f6bcf JCPV	42	#define CONFIG_SYS_CBSIZE 256
	43	#define CONFIG_SYS_PBSIZE 256
	44	#define CONFIG_SYS_MAXARGS 16
	45	#define CONFIG_SYS_BARGSIZE 512
f5e2466f	46
6d0f6bcf	47	#define CONFIG_SYS_MEMTEST_START (CONFIG_SYS_SDRAM_BASE)
14d0a02a	48	#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_TEXT_BASE - 0x100000)
f5e2466f	49
6d0f6bcf	50	#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 32 * 1024 * 1024)
f5e2466f	51	/* Address of u-boot image in Flash */
6d0f6bcf JCPV	52	#define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_FLASH_BASE)
6d0f6bcf JCPV	53	#define CONFIG_SYS_MONITOR_LEN (256 * 1024)
f5e2466f	54	/* Size of DRAM reserved for malloc() use */
6d0f6bcf	55	#define CONFIG_SYS_MALLOC_LEN (1024 * 1024)
6d0f6bcf	56	#define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
f5e2466f NI	57
f5e2466f NI	58	/*
873d97aa	59	* NOR Flash ( Spantion S29GL256P )
f5e2466f	60	*/
6d0f6bcf	61	#define CONFIG_SYS_FLASH_CFI
00b1883a	62	#define CONFIG_FLASH_CFI_DRIVER
6d0f6bcf JCPV	63	#define CONFIG_SYS_FLASH_BASE (0xA0000000)
	64	#define CONFIG_SYS_MAX_FLASH_BANKS (1)
	65	#define CONFIG_SYS_MAX_FLASH_SECT 256
	66	#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
f5e2466f	67
5a1aceb0	68	#define CONFIG_ENV_IS_IN_FLASH
0e8d1586 JCPV	69	#define CONFIG_ENV_SECT_SIZE 0x40000
0e8d1586 JCPV	70	#define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE)
6d0f6bcf	71	#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
f5e2466f NI	72
	73	/*
	74	* SuperH Clock setting
	75	*/
	76	#define CONFIG_SYS_CLK_FREQ 60000000
684a501e NI	77	#define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
684a501e NI	78	#define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
be45c632	79	#define CONFIG_SYS_TMU_CLK_DIV 4
6d0f6bcf	80	#define CONFIG_SYS_PLL_SETTLING_TIME 100/* in us */
f5e2466f NI	81
	82	/*
	83	* IDE support
	84	*/
	85	#define CONFIG_IDE_RESET 1
6d0f6bcf JCPV	86	#define CONFIG_SYS_PIO_MODE 1
	87	#define CONFIG_SYS_IDE_MAXBUS 1 /* IDE bus */
	88	#define CONFIG_SYS_IDE_MAXDEVICE 1
	89	#define CONFIG_SYS_ATA_BASE_ADDR 0xb4000000
	90	#define CONFIG_SYS_ATA_STRIDE 2 /* 1bit shift */
	91	#define CONFIG_SYS_ATA_DATA_OFFSET 0x1000 /* data reg offset */
	92	#define CONFIG_SYS_ATA_REG_OFFSET 0x1000 /* reg offset */
	93	#define CONFIG_SYS_ATA_ALT_OFFSET 0x800 /* alternate register offset */
f2a37fcd	94	#define CONFIG_IDE_SWAP_IO
f5e2466f NI	95
	96	/*
	97	* SuperH PCI Bridge Configration
	98	*/
	99	#define CONFIG_PCI
	100	#define CONFIG_SH4_PCI
	101	#define CONFIG_SH7751_PCI
	102	#define CONFIG_PCI_PNP
	103	#define CONFIG_PCI_SCAN_SHOW 1
	104	#define __io
	105	#define __mem_pci
	106
	107	#define CONFIG_PCI_MEM_BUS 0xFD000000 /* Memory space base addr */
	108	#define CONFIG_PCI_MEM_PHYS CONFIG_PCI_MEM_BUS
	109	#define CONFIG_PCI_MEM_SIZE 0x01000000 /* Size of Memory window */
	110	#define CONFIG_PCI_IO_BUS 0xFE240000 /* IO space base address */
	111	#define CONFIG_PCI_IO_PHYS CONFIG_PCI_IO_BUS
	112	#define CONFIG_PCI_IO_SIZE 0x00040000 /* Size of IO window */
2db0e127 YS	113	#define CONFIG_PCI_SYS_BUS (CONFIG_SYS_SDRAM_BASE & 0x1fffffff)
	114	#define CONFIG_PCI_SYS_PHYS (CONFIG_SYS_SDRAM_BASE & 0x1fffffff)
	115	#define CONFIG_PCI_SYS_SIZE CONFIG_SYS_SDRAM_SIZE
f5e2466f NI	116
	117	/*
	118	* Network device (RTL8139) support
	119	*/
f5e2466f	120	#define CONFIG_RTL8139
f5e2466f NI	121
f5e2466f NI	122	#endif /* __CONFIG_H */