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_R8A7740
14 #define CONFIG_ARCH_RMOBILE_BOARD_STRING "Armadillo-800EVA Board\n"
15 #define CONFIG_SH_GPIO_PFC
16 
17 #include <asm/arch/rmobile.h>
18 
19 #define CONFIG_CMD_DFL
20 #define CONFIG_CMD_SDRAM
21 
22 #define BOARD_LATE_INIT
23 
24 #define CONFIG_BAUDRATE		115200
25 #define CONFIG_BOOTARGS		""
26 
27 #undef	CONFIG_SHOW_BOOT_PROGRESS
28 
29 #define CONFIG_ARCH_CPU_INIT
30 #define CONFIG_BOARD_EARLY_INIT_F
31 #define CONFIG_TMU_TIMER
32 #define CONFIG_SYS_DCACHE_OFF
33 
34 /* STACK */
35 #define CONFIG_SYS_INIT_SP_ADDR		0xE8083000
36 #define STACK_AREA_SIZE				0xC000
37 #define LOW_LEVEL_MERAM_STACK	\
38 		(CONFIG_SYS_INIT_SP_ADDR + STACK_AREA_SIZE - 4)
39 
40 /* MEMORY */
41 #define ARMADILLO_800EVA_SDRAM_BASE	0x40000000
42 #define ARMADILLO_800EVA_SDRAM_SIZE	(512 * 1024 * 1024)
43 
44 #define CONFIG_SYS_LONGHELP
45 #define CONFIG_SYS_CBSIZE		256
46 #define CONFIG_SYS_PBSIZE		256
47 #define CONFIG_SYS_MAXARGS		16
48 #define CONFIG_SYS_BARGSIZE		512
49 #define CONFIG_SYS_BAUDRATE_TABLE	{ 115200 }
50 
51 /* SCIF */
52 #define CONFIG_SCIF_CONSOLE
53 #define CONFIG_CONS_SCIF1
54 #define SCIF0_BASE		0xe6c40000
55 #define SCIF1_BASE		0xe6c50000
56 #define SCIF2_BASE		0xe6c60000
57 #define SCIF4_BASE		0xe6c80000
58 #define	CONFIG_SCIF_A
59 
60 #define CONFIG_SYS_MEMTEST_START	(ARMADILLO_800EVA_SDRAM_BASE)
61 #define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_MEMTEST_START + \
62 					 504 * 1024 * 1024)
63 #undef	CONFIG_SYS_ALT_MEMTEST
64 #undef	CONFIG_SYS_MEMTEST_SCRATCH
65 #undef	CONFIG_SYS_LOADS_BAUD_CHANGE
66 
67 #define CONFIG_SYS_SDRAM_BASE		(ARMADILLO_800EVA_SDRAM_BASE)
68 #define CONFIG_SYS_SDRAM_SIZE		(ARMADILLO_800EVA_SDRAM_SIZE)
69 #define CONFIG_SYS_LOAD_ADDR		(CONFIG_SYS_SDRAM_BASE + \
70 					 64 * 1024 * 1024)
71 #define CONFIG_NR_DRAM_BANKS		1
72 
73 #define CONFIG_SYS_MONITOR_BASE		0x00000000
74 #define CONFIG_SYS_MONITOR_LEN		(256 * 1024)
75 #define CONFIG_SYS_MALLOC_LEN		(1 * 1024 * 1024)
76 #define CONFIG_SYS_BOOTMAPSZ		(8 * 1024 * 1024)
77 #define CONFIG_SYS_TEXT_BASE	0xE80C0000
78 
79 /* FLASH */
80 #define CONFIG_SYS_NO_FLASH
81 #define CONFIG_SYS_FLASH_CFI
82 #define CONFIG_SYS_FLASH_CFI_WIDTH	FLASH_CFI_16BIT
83 #define CONFIG_SYS_FLASH_BASE		0x00000000
84 #define CONFIG_SYS_MAX_FLASH_SECT	512
85 #define CONFIG_SYS_MAX_FLASH_BANKS	1
86 #define CONFIG_SYS_FLASH_BANKS_LIST	{ (CONFIG_SYS_FLASH_BASE) }
87 
88 #define CONFIG_SYS_FLASH_ERASE_TOUT	3000
89 #define CONFIG_SYS_FLASH_WRITE_TOUT	3000
90 #define CONFIG_SYS_FLASH_LOCK_TOUT	3000
91 #define CONFIG_SYS_FLASH_UNLOCK_TOUT	3000
92 
93 /* ENV setting */
94 #define CONFIG_ENV_IS_IN_FLASH
95 #define CONFIG_ENV_OVERWRITE	1
96 #define CONFIG_ENV_SECT_SIZE	(128 * 1024)
97 #define CONFIG_ENV_ADDR		(CONFIG_SYS_FLASH_BASE + \
98 				 CONFIG_SYS_MONITOR_LEN)
99 #define CONFIG_ENV_OFFSET	(CONFIG_ENV_ADDR)
100 #define CONFIG_ENV_SIZE		(CONFIG_ENV_SECT_SIZE)
101 #define CONFIG_ENV_SIZE_REDUND	(CONFIG_ENV_SECT_SIZE)
102 
103 /* SH Ether */
104 #define CONFIG_SH_ETHER
105 #define CONFIG_SH_ETHER_USE_PORT	0
106 #define CONFIG_SH_ETHER_PHY_ADDR	0x0
107 #define CONFIG_SH_ETHER_BASE_ADDR	0xe9a00000
108 #define CONFIG_SH_ETHER_SH7734_MII	(0x01)
109 #define CONFIG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_MII
110 #define CONFIG_PHYLIB
111 #define CONFIG_PHY_SMSC
112 #define CONFIG_BITBANGMII
113 #define CONFIG_BITBANGMII_MULTI
114 
115 /* Board Clock */
116 #define CONFIG_SYS_CLK_FREQ	50000000
117 #define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
118 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
119 #define CONFIG_SYS_TMU_CLK_DIV	4
120 
121 #endif	/* __ARMADILLO_800EVA_H */
122