xref: /openbmc/u-boot/include/configs/ms7750se.h (revision d9b88d25)
1 /*
2  * Configuation settings for the Hitachi Solution Engine 7750
3  *
4  * Copyright (C) 2007 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
5  *
6  * SPDX-License-Identifier:	GPL-2.0+
7  */
8 
9 #ifndef __MS7750SE_H
10 #define __MS7750SE_H
11 
12 #define CONFIG_CPU_SH7750	1
13 /* #define CONFIG_CPU_SH7751	1 */
14 /* #define CONFIG_CPU_TYPE_R	1 */
15 #define CONFIG_MS7750SE		1
16 #define __LITTLE_ENDIAN__	1
17 
18 #define CONFIG_DISPLAY_BOARDINFO
19 
20 /*
21  * Command line configuration.
22  */
23 #define CONFIG_SCIF_CONSOLE	1
24 #define CONFIG_BAUDRATE		38400
25 #define CONFIG_CONS_SCIF1	1
26 
27 #define CONFIG_BOOTARGS		"console=ttySC0,38400"
28 #define CONFIG_ENV_OVERWRITE	1
29 
30 /* SDRAM */
31 #define CONFIG_SYS_SDRAM_BASE		(0x8C000000)
32 #define CONFIG_SYS_SDRAM_SIZE		(64 * 1024 * 1024)
33 
34 #define CONFIG_SYS_LONGHELP
35 #define CONFIG_SYS_CBSIZE		256
36 #define CONFIG_SYS_PBSIZE		256
37 #define CONFIG_SYS_MAXARGS		16
38 #define CONFIG_SYS_BARGSIZE		512
39 
40 #define CONFIG_SYS_TEXT_BASE		0x8FFC0000
41 #define CONFIG_SYS_MEMTEST_START	(CONFIG_SYS_SDRAM_BASE)
42 #define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_TEXT_BASE - 0x100000)
43 
44 /* NOR Flash */
45 /* #define CONFIG_SYS_FLASH_BASE		(0xA1000000)*/
46 #define CONFIG_SYS_FLASH_BASE		(0xA0000000)
47 #define CONFIG_SYS_MAX_FLASH_BANKS	(1)	/* Max number of
48 					 * Flash memory banks
49 					 */
50 #define CONFIG_SYS_MAX_FLASH_SECT	142
51 #define CONFIG_SYS_FLASH_BANKS_LIST	{ CONFIG_SYS_FLASH_BASE }
52 
53 #define CONFIG_SYS_LOAD_ADDR		(CONFIG_SYS_SDRAM_BASE + 4 * 1024 * 1024)
54 #define CONFIG_SYS_MONITOR_BASE	(CONFIG_SYS_FLASH_BASE)	/* Address of u-boot image in Flash */
55 #define CONFIG_SYS_MONITOR_LEN		(128 * 1024)
56 #define CONFIG_SYS_MALLOC_LEN		(256 * 1024)		/* Size of DRAM reserved for malloc() use */
57 
58 #define CONFIG_SYS_BOOTMAPSZ		(8 * 1024 * 1024)
59 #define CONFIG_SYS_RX_ETH_BUFFER	(8)
60 
61 #define CONFIG_SYS_FLASH_CFI
62 #define CONFIG_FLASH_CFI_DRIVER
63 #undef CONFIG_SYS_FLASH_CFI_BROKEN_TABLE
64 #undef  CONFIG_SYS_FLASH_QUIET_TEST
65 #define CONFIG_SYS_FLASH_EMPTY_INFO				/* print 'E' for empty sector on flinfo */
66 
67 #define CONFIG_ENV_IS_IN_FLASH
68 #define CONFIG_ENV_SECT_SIZE	0x20000
69 #define CONFIG_ENV_SIZE		(CONFIG_ENV_SECT_SIZE)
70 #define CONFIG_ENV_ADDR		(CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
71 #define CONFIG_SYS_FLASH_ERASE_TOUT	120000
72 #define CONFIG_SYS_FLASH_WRITE_TOUT	500
73 
74 /* Board Clock */
75 #define CONFIG_SYS_CLK_FREQ	33333333
76 #define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
77 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
78 #define CONFIG_SYS_TMU_CLK_DIV		4
79 
80 #endif /* __MS7750SE_H */
81