2 * Configuation settings for the Renesas RSK2+SH7264 board
4 * Copyright (C) 2011 Renesas Electronics Europe Ltd.
5 * Copyright (C) 2008 Nobuhiro Iwamatsu
6 * Copyright (C) 2008 Renesas Solutions Corp.
8 * SPDX-License-Identifier: GPL-2.0+
18 #define CONFIG_CPU_SH7264 1
19 #define CONFIG_RSK7264 1
21 #ifndef _CONFIG_CMD_DEFAULT_H
22 # include <config_cmd_default.h>
25 #define CONFIG_BAUDRATE 115200
26 #define CONFIG_BOOTARGS "console=ttySC3,115200"
27 #define CONFIG_BOOTDELAY 3
28 #define CONFIG_SYS_BAUDRATE_TABLE { CONFIG_BAUDRATE }
30 #define CONFIG_SYS_LONGHELP 1 /* undef to save memory */
31 #define CONFIG_SYS_CBSIZE 256 /* Buffer size for input from the Console */
32 #define CONFIG_SYS_PBSIZE 256 /* Buffer size for Console output */
33 #define CONFIG_SYS_MAXARGS 16 /* max args accepted for monitor commands */
36 #define CONFIG_SCIF_CONSOLE 1
37 #define CONFIG_CONS_SCIF3 1
40 /* u-boot relocated to top 256KB of ram */
41 #define CONFIG_SYS_TEXT_BASE 0x0CFC0000
42 #define CONFIG_SYS_SDRAM_BASE 0x0C000000
43 #define CONFIG_SYS_SDRAM_SIZE (64 * 1024 * 1024)
45 #define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
46 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_TEXT_BASE - 0x100000)
47 #define CONFIG_SYS_MALLOC_LEN (256 * 1024)
48 #define CONFIG_SYS_MONITOR_LEN (128 * 1024)
49 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 4*1024*1024)
52 #define CONFIG_FLASH_CFI_DRIVER
53 #define CONFIG_SYS_FLASH_CFI
54 #define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
55 #define CONFIG_SYS_FLASH_BASE 0x20000000 /* Non-cached */
56 #define CONFIG_SYS_MAX_FLASH_BANKS 1
57 #define CONFIG_SYS_MAX_FLASH_SECT 512
59 #define CONFIG_ENV_IS_IN_FLASH 1
60 #define CONFIG_ENV_OFFSET (128 * 1024)
61 #define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + CONFIG_ENV_OFFSET)
62 #define CONFIG_ENV_SECT_SIZE (128 * 1024)
63 #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
66 #define CONFIG_SYS_CLK_FREQ 36000000
67 #define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
68 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
69 #define CMT_CLK_DIVIDER 32 /* 8 (default), 32, 128 or 512 */
70 #define CONFIG_SYS_HZ (CONFIG_SYS_CLK_FREQ / CMT_CLK_DIVIDER)
72 /* Network interface */
73 #define CONFIG_SMC911X
74 #define CONFIG_SMC911X_16_BIT
75 #define CONFIG_SMC911X_BASE 0x28000000
77 #endif /* __RSK7264_H */