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_DCACHE_OFF
22 
23 /* STACK */
24 #define CONFIG_SYS_INIT_SP_ADDR		0xE8083000
25 #define STACK_AREA_SIZE				0xC000
26 #define LOW_LEVEL_MERAM_STACK	\
27 		(CONFIG_SYS_INIT_SP_ADDR + STACK_AREA_SIZE - 4)
28 
29 /* MEMORY */
30 #define ARMADILLO_800EVA_SDRAM_BASE	0x40000000
31 #define ARMADILLO_800EVA_SDRAM_SIZE	(512 * 1024 * 1024)
32 
33 #define CONFIG_SYS_PBSIZE		256
34 #define CONFIG_SYS_BAUDRATE_TABLE	{ 115200 }
35 
36 /* SCIF */
37 #define CONFIG_CONS_SCIF1
38 #define SCIF0_BASE		0xe6c40000
39 #define SCIF1_BASE		0xe6c50000
40 #define SCIF2_BASE		0xe6c60000
41 #define SCIF4_BASE		0xe6c80000
42 #define	CONFIG_SCIF_A
43 
44 #define CONFIG_SYS_MEMTEST_START	(ARMADILLO_800EVA_SDRAM_BASE)
45 #define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_MEMTEST_START + \
46 					 504 * 1024 * 1024)
47 #undef	CONFIG_SYS_MEMTEST_SCRATCH
48 #undef	CONFIG_SYS_LOADS_BAUD_CHANGE
49 
50 #define CONFIG_SYS_SDRAM_BASE		(ARMADILLO_800EVA_SDRAM_BASE)
51 #define CONFIG_SYS_SDRAM_SIZE		(ARMADILLO_800EVA_SDRAM_SIZE)
52 #define CONFIG_SYS_LOAD_ADDR		(CONFIG_SYS_SDRAM_BASE + \
53 					 64 * 1024 * 1024)
54 #define CONFIG_NR_DRAM_BANKS		1
55 
56 #define CONFIG_SYS_MONITOR_BASE		0x00000000
57 #define CONFIG_SYS_MONITOR_LEN		(256 * 1024)
58 #define CONFIG_SYS_MALLOC_LEN		(1 * 1024 * 1024)
59 #define CONFIG_SYS_BOOTMAPSZ		(8 * 1024 * 1024)
60 
61 /* FLASH */
62 #define CONFIG_SYS_FLASH_CFI
63 #define CONFIG_SYS_FLASH_CFI_WIDTH	FLASH_CFI_16BIT
64 #define CONFIG_SYS_FLASH_BASE		0x00000000
65 #define CONFIG_SYS_MAX_FLASH_SECT	512
66 #define CONFIG_SYS_MAX_FLASH_BANKS	1
67 #define CONFIG_SYS_FLASH_BANKS_LIST	{ (CONFIG_SYS_FLASH_BASE) }
68 
69 #define CONFIG_SYS_FLASH_ERASE_TOUT	3000
70 #define CONFIG_SYS_FLASH_WRITE_TOUT	3000
71 #define CONFIG_SYS_FLASH_LOCK_TOUT	3000
72 #define CONFIG_SYS_FLASH_UNLOCK_TOUT	3000
73 
74 /* ENV setting */
75 #define CONFIG_ENV_OVERWRITE	1
76 #define CONFIG_ENV_SECT_SIZE	(128 * 1024)
77 #define CONFIG_ENV_ADDR		(CONFIG_SYS_FLASH_BASE + \
78 				 CONFIG_SYS_MONITOR_LEN)
79 #define CONFIG_ENV_OFFSET	(CONFIG_ENV_ADDR)
80 #define CONFIG_ENV_SIZE		(CONFIG_ENV_SECT_SIZE)
81 #define CONFIG_ENV_SIZE_REDUND	(CONFIG_ENV_SECT_SIZE)
82 
83 /* SH Ether */
84 #define CONFIG_SH_ETHER_USE_PORT	0
85 #define CONFIG_SH_ETHER_PHY_ADDR	0x0
86 #define CONFIG_SH_ETHER_BASE_ADDR	0xe9a00000
87 #define CONFIG_SH_ETHER_SH7734_MII	(0x01)
88 #define CONFIG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_MII
89 #define CONFIG_PHY_SMSC
90 #define CONFIG_BITBANGMII
91 #define CONFIG_BITBANGMII_MULTI
92 
93 /* Board Clock */
94 #define CONFIG_SYS_CLK_FREQ	50000000
95 #define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
96 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
97 #define CONFIG_SYS_TMU_CLK_DIV	4
98 
99 #endif	/* __ARMADILLO_800EVA_H */
100