1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * Configuation settings for the bonito board
4  *
5  * Copyright (C) 2012 Renesas Solutions Corp.
6  */
7 
8 #ifndef __ARMADILLO_800EVA_H
9 #define __ARMADILLO_800EVA_H
10 
11 #define CONFIG_SH_GPIO_PFC
12 
13 #include <asm/arch/rmobile.h>
14 
15 #define BOARD_LATE_INIT
16 
17 #undef	CONFIG_SHOW_BOOT_PROGRESS
18 
19 #define CONFIG_ARCH_CPU_INIT
20 #define CONFIG_TMU_TIMER
21 #define CONFIG_SYS_TIMER_COUNTS_DOWN
22 #define CONFIG_SYS_TIMER_COUNTER	(TMU_BASE + 0xc)	/* TCNT0 */
23 #define CONFIG_SYS_TIMER_RATE		(CONFIG_SYS_CLK_FREQ / 4)
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_MEMTEST_SCRATCH
51 #undef	CONFIG_SYS_LOADS_BAUD_CHANGE
52 
53 #define CONFIG_SYS_SDRAM_BASE		(ARMADILLO_800EVA_SDRAM_BASE)
54 #define CONFIG_SYS_SDRAM_SIZE		(ARMADILLO_800EVA_SDRAM_SIZE)
55 #define CONFIG_SYS_LOAD_ADDR		(CONFIG_SYS_SDRAM_BASE + \
56 					 64 * 1024 * 1024)
57 
58 #define CONFIG_SYS_MONITOR_BASE		0x00000000
59 #define CONFIG_SYS_MONITOR_LEN		(256 * 1024)
60 #define CONFIG_SYS_MALLOC_LEN		(1 * 1024 * 1024)
61 #define CONFIG_SYS_BOOTMAPSZ		(8 * 1024 * 1024)
62 
63 /* FLASH */
64 #define CONFIG_SYS_FLASH_CFI
65 #define CONFIG_SYS_FLASH_CFI_WIDTH	FLASH_CFI_16BIT
66 #define CONFIG_SYS_FLASH_BASE		0x00000000
67 #define CONFIG_SYS_MAX_FLASH_SECT	512
68 #define CONFIG_SYS_MAX_FLASH_BANKS	1
69 #define CONFIG_SYS_FLASH_BANKS_LIST	{ (CONFIG_SYS_FLASH_BASE) }
70 
71 #define CONFIG_SYS_FLASH_ERASE_TOUT	3000
72 #define CONFIG_SYS_FLASH_WRITE_TOUT	3000
73 #define CONFIG_SYS_FLASH_LOCK_TOUT	3000
74 #define CONFIG_SYS_FLASH_UNLOCK_TOUT	3000
75 
76 /* ENV setting */
77 #define CONFIG_ENV_OVERWRITE	1
78 #define CONFIG_ENV_SECT_SIZE	(128 * 1024)
79 #define CONFIG_ENV_ADDR		(CONFIG_SYS_FLASH_BASE + \
80 				 CONFIG_SYS_MONITOR_LEN)
81 #define CONFIG_ENV_OFFSET	(CONFIG_ENV_ADDR)
82 #define CONFIG_ENV_SIZE		(CONFIG_ENV_SECT_SIZE)
83 #define CONFIG_ENV_SIZE_REDUND	(CONFIG_ENV_SECT_SIZE)
84 
85 /* SH Ether */
86 #define CONFIG_SH_ETHER_USE_PORT	0
87 #define CONFIG_SH_ETHER_PHY_ADDR	0x0
88 #define CONFIG_SH_ETHER_BASE_ADDR	0xe9a00000
89 #define CONFIG_SH_ETHER_SH7734_MII	(0x01)
90 #define CONFIG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_MII
91 #define CONFIG_PHY_SMSC
92 #define CONFIG_BITBANGMII
93 #define CONFIG_BITBANGMII_MULTI
94 
95 /* Board Clock */
96 #define CONFIG_SYS_CLK_FREQ	50000000
97 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
98 
99 #endif	/* __ARMADILLO_800EVA_H */
100