blob: b936b13df11cf6657616df131af3fe796e107af6 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
|
/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Configuation settings for the Renesas RSK2+SH7264 board
*
* Copyright (C) 2011 Renesas Electronics Europe Ltd.
* Copyright (C) 2008 Nobuhiro Iwamatsu
* Copyright (C) 2008 Renesas Solutions Corp.
*/
#ifndef __RSK7264_H
#define __RSK7264_H
#define CONFIG_CPU_SH7264 1
#define CONFIG_DISPLAY_BOARDINFO
#define CONFIG_SYS_BAUDRATE_TABLE { CONFIG_BAUDRATE }
#define CONFIG_SYS_PBSIZE 256 /* Buffer size for Console output */
/* Serial */
#define CONFIG_CONS_SCIF3 1
/* Memory */
/* u-boot relocated to top 256KB of ram */
#define CONFIG_SYS_SDRAM_BASE 0x0C000000
#define CONFIG_SYS_SDRAM_SIZE (64 * 1024 * 1024)
#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_TEXT_BASE - 0x100000)
#define CONFIG_SYS_MALLOC_LEN (256 * 1024)
#define CONFIG_SYS_MONITOR_LEN (128 * 1024)
#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 4*1024*1024)
/* Flash */
#define CONFIG_FLASH_CFI_DRIVER
#define CONFIG_SYS_FLASH_CFI
#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
#define CONFIG_SYS_FLASH_BASE 0x20000000 /* Non-cached */
#define CONFIG_SYS_MAX_FLASH_BANKS 1
#define CONFIG_SYS_MAX_FLASH_SECT 512
#define CONFIG_ENV_OFFSET (128 * 1024)
#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + CONFIG_ENV_OFFSET)
#define CONFIG_ENV_SECT_SIZE (128 * 1024)
#define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
/* Board Clock */
#define CONFIG_SYS_CLK_FREQ 36000000
#define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
#define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
#define CMT_CLK_DIVIDER 32 /* 8 (default), 32, 128 or 512 */
#define CONFIG_SH_CMT_CLK_FREQ (CONFIG_SYS_CLK_FREQ / CMT_CLK_DIVIDER)
#endif /* __RSK7264_H */
|
