xref: /openbmc/u-boot/include/configs/ms7722se.h (revision cf033e04)
1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * Configuation settings for the Hitachi Solution Engine 7722
4  *
5  * Copyright (C) 2007 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
6  */
7 
8 #ifndef __MS7722SE_H
9 #define __MS7722SE_H
10 
11 #define CONFIG_CPU_SH7722	1
12 
13 #define CONFIG_DISPLAY_BOARDINFO
14 #undef  CONFIG_SHOW_BOOT_PROGRESS
15 
16 /* SMC9111 */
17 #define CONFIG_SMC91111
18 #define CONFIG_SMC91111_BASE    (0xB8000000)
19 
20 /* MEMORY */
21 #define MS7722SE_SDRAM_BASE	(0x8C000000)
22 #define MS7722SE_FLASH_BASE_1	(0xA0000000)
23 #define MS7722SE_FLASH_BANK_SIZE	(8*1024 * 1024)
24 
25 #define CONFIG_SYS_PBSIZE		256		/* Buffer size for Console output */
26 #define CONFIG_SYS_BAUDRATE_TABLE	{ 115200 }	/* List of legal baudrate settings for this board */
27 
28 /* SCIF */
29 #define CONFIG_CONS_SCIF0	1
30 
31 #define CONFIG_SYS_MEMTEST_START	(MS7722SE_SDRAM_BASE)
32 #define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_MEMTEST_START + (60 * 1024 * 1024))
33 
34 #undef  CONFIG_SYS_MEMTEST_SCRATCH	/* Scratch address used by the alternate memory test */
35 
36 #undef  CONFIG_SYS_LOADS_BAUD_CHANGE	/* Enable temporary baudrate change while serial download */
37 
38 #define CONFIG_SYS_SDRAM_BASE	(MS7722SE_SDRAM_BASE)
39 #define CONFIG_SYS_SDRAM_SIZE	(64 * 1024 * 1024)	/* maybe more, but if so u-boot doesn't know about it... */
40 
41 #define CONFIG_SYS_LOAD_ADDR	(CONFIG_SYS_SDRAM_BASE + 4 * 1024 * 1024)	/* default load address for scripts ?!? */
42 
43 #define CONFIG_SYS_MONITOR_BASE	(MS7722SE_FLASH_BASE_1)	/* Address of u-boot image
44 							in Flash (NOT run time address in SDRAM) ?!? */
45 #define CONFIG_SYS_MONITOR_LEN	(128 * 1024)		/* */
46 #define CONFIG_SYS_MALLOC_LEN	(256 * 1024)		/* Size of DRAM reserved for malloc() use */
47 #define CONFIG_SYS_BOOTMAPSZ	(8 * 1024 * 1024)
48 
49 /* FLASH */
50 #undef  CONFIG_SYS_FLASH_QUIET_TEST
51 #define CONFIG_SYS_FLASH_EMPTY_INFO			/* print 'E' for empty sector on flinfo */
52 
53 #define CONFIG_SYS_FLASH_BASE		(MS7722SE_FLASH_BASE_1)	/* Physical start address of Flash memory */
54 
55 #define CONFIG_SYS_MAX_FLASH_SECT	150		/* Max number of sectors on each
56 							Flash chip */
57 
58 /* if you use all NOR Flash , you change dip-switch. Please see MS7722SE01 Manual. */
59 #define CONFIG_SYS_MAX_FLASH_BANKS	2
60 #define CONFIG_SYS_FLASH_BANKS_LIST	{ CONFIG_SYS_FLASH_BASE + (0 * MS7722SE_FLASH_BANK_SIZE), \
61 				  CONFIG_SYS_FLASH_BASE + (1 * MS7722SE_FLASH_BANK_SIZE), \
62 				}
63 
64 #define CONFIG_SYS_FLASH_ERASE_TOUT	(3 * 1000)	/* Timeout for Flash erase operations (in ms) */
65 #define CONFIG_SYS_FLASH_WRITE_TOUT	(3 * 1000)	/* Timeout for Flash write operations (in ms) */
66 #define CONFIG_SYS_FLASH_LOCK_TOUT	(3 * 1000)	/* Timeout for Flash set sector lock bit operations (in ms) */
67 #define CONFIG_SYS_FLASH_UNLOCK_TOUT	(3 * 1000)	/* Timeout for Flash clear lock bit operations (in ms) */
68 
69 #undef  CONFIG_SYS_DIRECT_FLASH_TFTP
70 
71 #define CONFIG_ENV_OVERWRITE	1
72 #define CONFIG_ENV_SECT_SIZE	(8 * 1024)
73 #define CONFIG_ENV_SIZE		(CONFIG_ENV_SECT_SIZE)
74 #define CONFIG_ENV_ADDR		(CONFIG_SYS_FLASH_BASE + (1 * CONFIG_ENV_SECT_SIZE))
75 #define CONFIG_ENV_OFFSET		(CONFIG_ENV_ADDR - CONFIG_SYS_FLASH_BASE)	/* Offset of env Flash sector relative to CONFIG_SYS_FLASH_BASE */
76 #define CONFIG_ENV_SIZE_REDUND	(CONFIG_ENV_SECT_SIZE)
77 #define CONFIG_ENV_ADDR_REDUND	(CONFIG_SYS_FLASH_BASE + (2 * CONFIG_ENV_SECT_SIZE))
78 
79 /* Board Clock */
80 #define CONFIG_SYS_CLK_FREQ	33333333
81 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
82 
83 #endif	/* __MS7722SE_H */
84