1 /*
2  * Configuation settings for the bonito board
3  *
4  * Copyright (C) 2012 Renesas Solutions Corp.
5  *
6  * SPDX-License-Identifier:	GPL-2.0+
7  */
8 
9 #ifndef __ARMADILLO_800EVA_H
10 #define __ARMADILLO_800EVA_H
11 
12 #undef DEBUG
13 #define CONFIG_ARCH_RMOBILE_BOARD_STRING "Armadillo-800EVA Board\n"
14 #define CONFIG_SH_GPIO_PFC
15 
16 #include <asm/arch/rmobile.h>
17 
18 #define BOARD_LATE_INIT
19 
20 #undef	CONFIG_SHOW_BOOT_PROGRESS
21 
22 #define CONFIG_ARCH_CPU_INIT
23 #define CONFIG_TMU_TIMER
24 #define CONFIG_SYS_DCACHE_OFF
25 
26 /* STACK */
27 #define CONFIG_SYS_INIT_SP_ADDR		0xE8083000
28 #define STACK_AREA_SIZE				0xC000
29 #define LOW_LEVEL_MERAM_STACK	\
30 		(CONFIG_SYS_INIT_SP_ADDR + STACK_AREA_SIZE - 4)
31 
32 /* MEMORY */
33 #define ARMADILLO_800EVA_SDRAM_BASE	0x40000000
34 #define ARMADILLO_800EVA_SDRAM_SIZE	(512 * 1024 * 1024)
35 
36 #define CONFIG_SYS_PBSIZE		256
37 #define CONFIG_SYS_BAUDRATE_TABLE	{ 115200 }
38 
39 /* SCIF */
40 #define CONFIG_CONS_SCIF1
41 #define SCIF0_BASE		0xe6c40000
42 #define SCIF1_BASE		0xe6c50000
43 #define SCIF2_BASE		0xe6c60000
44 #define SCIF4_BASE		0xe6c80000
45 #define	CONFIG_SCIF_A
46 
47 #define CONFIG_SYS_MEMTEST_START	(ARMADILLO_800EVA_SDRAM_BASE)
48 #define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_MEMTEST_START + \
49 					 504 * 1024 * 1024)
50 #undef	CONFIG_SYS_ALT_MEMTEST
51 #undef	CONFIG_SYS_MEMTEST_SCRATCH
52 #undef	CONFIG_SYS_LOADS_BAUD_CHANGE
53 
54 #define CONFIG_SYS_SDRAM_BASE		(ARMADILLO_800EVA_SDRAM_BASE)
55 #define CONFIG_SYS_SDRAM_SIZE		(ARMADILLO_800EVA_SDRAM_SIZE)
56 #define CONFIG_SYS_LOAD_ADDR		(CONFIG_SYS_SDRAM_BASE + \
57 					 64 * 1024 * 1024)
58 #define CONFIG_NR_DRAM_BANKS		1
59 
60 #define CONFIG_SYS_MONITOR_BASE		0x00000000
61 #define CONFIG_SYS_MONITOR_LEN		(256 * 1024)
62 #define CONFIG_SYS_MALLOC_LEN		(1 * 1024 * 1024)
63 #define CONFIG_SYS_BOOTMAPSZ		(8 * 1024 * 1024)
64 
65 /* FLASH */
66 #define CONFIG_SYS_FLASH_CFI
67 #define CONFIG_SYS_FLASH_CFI_WIDTH	FLASH_CFI_16BIT
68 #define CONFIG_SYS_FLASH_BASE		0x00000000
69 #define CONFIG_SYS_MAX_FLASH_SECT	512
70 #define CONFIG_SYS_MAX_FLASH_BANKS	1
71 #define CONFIG_SYS_FLASH_BANKS_LIST	{ (CONFIG_SYS_FLASH_BASE) }
72 
73 #define CONFIG_SYS_FLASH_ERASE_TOUT	3000
74 #define CONFIG_SYS_FLASH_WRITE_TOUT	3000
75 #define CONFIG_SYS_FLASH_LOCK_TOUT	3000
76 #define CONFIG_SYS_FLASH_UNLOCK_TOUT	3000
77 
78 /* ENV setting */
79 #define CONFIG_ENV_OVERWRITE	1
80 #define CONFIG_ENV_SECT_SIZE	(128 * 1024)
81 #define CONFIG_ENV_ADDR		(CONFIG_SYS_FLASH_BASE + \
82 				 CONFIG_SYS_MONITOR_LEN)
83 #define CONFIG_ENV_OFFSET	(CONFIG_ENV_ADDR)
84 #define CONFIG_ENV_SIZE		(CONFIG_ENV_SECT_SIZE)
85 #define CONFIG_ENV_SIZE_REDUND	(CONFIG_ENV_SECT_SIZE)
86 
87 /* SH Ether */
88 #define CONFIG_SH_ETHER_USE_PORT	0
89 #define CONFIG_SH_ETHER_PHY_ADDR	0x0
90 #define CONFIG_SH_ETHER_BASE_ADDR	0xe9a00000
91 #define CONFIG_SH_ETHER_SH7734_MII	(0x01)
92 #define CONFIG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_MII
93 #define CONFIG_PHY_SMSC
94 #define CONFIG_BITBANGMII
95 #define CONFIG_BITBANGMII_MULTI
96 
97 /* Board Clock */
98 #define CONFIG_SYS_CLK_FREQ	50000000
99 #define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
100 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
101 #define CONFIG_SYS_TMU_CLK_DIV	4
102 
103 #endif	/* __ARMADILLO_800EVA_H */
104