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+
16 #define CONFIG_CPU_SH7264 1
17 #define CONFIG_RSK7264 1
19 #ifndef _CONFIG_CMD_DEFAULT_H
20 # include <config_cmd_default.h>
23 #define CONFIG_BAUDRATE 115200
24 #define CONFIG_BOOTARGS "console=ttySC3,115200"
25 #define CONFIG_BOOTDELAY 3
26 #define CONFIG_SYS_BAUDRATE_TABLE { CONFIG_BAUDRATE }
28 #define CONFIG_SYS_LONGHELP 1 /* undef to save memory */
29 #define CONFIG_SYS_CBSIZE 256 /* Buffer size for input from the Console */
30 #define CONFIG_SYS_PBSIZE 256 /* Buffer size for Console output */
31 #define CONFIG_SYS_MAXARGS 16 /* max args accepted for monitor commands */
34 #define CONFIG_SCIF_CONSOLE 1
35 #define CONFIG_CONS_SCIF3 1
38 /* u-boot relocated to top 256KB of ram */
39 #define CONFIG_SYS_TEXT_BASE 0x0CFC0000
40 #define CONFIG_SYS_SDRAM_BASE 0x0C000000
41 #define CONFIG_SYS_SDRAM_SIZE (64 * 1024 * 1024)
43 #define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
44 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_TEXT_BASE - 0x100000)
45 #define CONFIG_SYS_MALLOC_LEN (256 * 1024)
46 #define CONFIG_SYS_MONITOR_LEN (128 * 1024)
47 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 4*1024*1024)
50 #define CONFIG_FLASH_CFI_DRIVER
51 #define CONFIG_SYS_FLASH_CFI
52 #define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
53 #define CONFIG_SYS_FLASH_BASE 0x20000000 /* Non-cached */
54 #define CONFIG_SYS_MAX_FLASH_BANKS 1
55 #define CONFIG_SYS_MAX_FLASH_SECT 512
57 #define CONFIG_ENV_IS_IN_FLASH 1
58 #define CONFIG_ENV_OFFSET (128 * 1024)
59 #define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + CONFIG_ENV_OFFSET)
60 #define CONFIG_ENV_SECT_SIZE (128 * 1024)
61 #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
64 #define CONFIG_SYS_CLK_FREQ 36000000
65 #define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
66 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
67 #define CMT_CLK_DIVIDER 32 /* 8 (default), 32, 128 or 512 */
68 #define CONFIG_SH_CMT_CLK_FREQ (CONFIG_SYS_CLK_FREQ / CMT_CLK_DIVIDER)
70 /* Network interface */
71 #define CONFIG_SMC911X
72 #define CONFIG_SMC911X_16_BIT
73 #define CONFIG_SMC911X_BASE 0x28000000
75 #endif /* __RSK7264_H */