2 * Configuation settings for the Renesas SH7763RDP board
4 * Copyright (C) 2008 Renesas Solutions Corp.
5 * Copyright (C) 2008 Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
7 * SPDX-License-Identifier: GPL-2.0+
13 #define CONFIG_CPU_SH7763 1
14 #define CONFIG_SH7763RDP 1
15 #define __LITTLE_ENDIAN 1
17 #define CONFIG_ENV_OVERWRITE 1
19 #define CONFIG_DISPLAY_BOARDINFO
20 #undef CONFIG_SHOW_BOOT_PROGRESS
23 #define CONFIG_CONS_SCIF2 1
25 #define CONFIG_SYS_TEXT_BASE 0x8FFC0000
26 #define CONFIG_SYS_LONGHELP /* undef to save memory */
27 #define CONFIG_SYS_CBSIZE 256 /* Buffer size for input from the Console */
28 #define CONFIG_SYS_PBSIZE 256 /* Buffer size for Console output */
29 #define CONFIG_SYS_MAXARGS 16 /* max args accepted for monitor commands */
30 #define CONFIG_SYS_BARGSIZE 512 /* Buffer size for Boot Arguments
32 #define CONFIG_SYS_BAUDRATE_TABLE { 115200 } /* List of legal baudrate
33 settings for this board */
36 #define CONFIG_SYS_SDRAM_BASE (0x8C000000)
37 #define CONFIG_SYS_SDRAM_SIZE (64 * 1024 * 1024)
38 #define CONFIG_SYS_MEMTEST_START (CONFIG_SYS_SDRAM_BASE)
39 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + (60 * 1024 * 1024))
42 #define CONFIG_SYS_FLASH_BASE (0xA0000000)
43 #define CONFIG_SYS_FLASH_CFI_WIDTH (FLASH_CFI_16BIT)
44 #define CONFIG_SYS_MAX_FLASH_BANKS (1)
45 #define CONFIG_SYS_MAX_FLASH_SECT (520)
48 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 4 * 1024 * 1024)
49 #define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_FLASH_BASE)
50 #define CONFIG_SYS_MONITOR_LEN (128 * 1024)
51 /* Size of DRAM reserved for malloc() use */
52 #define CONFIG_SYS_MALLOC_LEN (1024 * 1024)
53 #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
55 #define CONFIG_SYS_FLASH_CFI
56 #define CONFIG_FLASH_CFI_DRIVER
57 #undef CONFIG_SYS_FLASH_QUIET_TEST
58 #define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
59 /* Timeout for Flash erase operations (in ms) */
60 #define CONFIG_SYS_FLASH_ERASE_TOUT (3 * 1000)
61 /* Timeout for Flash write operations (in ms) */
62 #define CONFIG_SYS_FLASH_WRITE_TOUT (3 * 1000)
63 /* Timeout for Flash set sector lock bit operations (in ms) */
64 #define CONFIG_SYS_FLASH_LOCK_TOUT (3 * 1000)
65 /* Timeout for Flash clear lock bit operations (in ms) */
66 #define CONFIG_SYS_FLASH_UNLOCK_TOUT (3 * 1000)
67 /* Use hardware flash sectors protection instead of U-Boot software protection */
68 #undef CONFIG_SYS_FLASH_PROTECTION
69 #undef CONFIG_SYS_DIRECT_FLASH_TFTP
70 #define CONFIG_ENV_SECT_SIZE (128 * 1024)
71 #define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE)
72 #define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + (1 * CONFIG_ENV_SECT_SIZE))
73 /* Offset of env Flash sector relative to CONFIG_SYS_FLASH_BASE */
74 #define CONFIG_ENV_OFFSET (CONFIG_ENV_ADDR - CONFIG_SYS_FLASH_BASE)
75 #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SECT_SIZE)
76 #define CONFIG_ENV_ADDR_REDUND (CONFIG_SYS_FLASH_BASE + (2 * CONFIG_ENV_SECT_SIZE))
79 #define CONFIG_SYS_CLK_FREQ 66666666
80 #define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
81 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
82 #define CONFIG_SYS_TMU_CLK_DIV (4) /* 4 (default), 16, 64, 256 or 1024 */
85 #define CONFIG_SH_ETHER 1
86 #define CONFIG_SH_ETHER_USE_PORT (1)
87 #define CONFIG_SH_ETHER_PHY_ADDR (0x01)
88 #define CONFIG_BITBANGMII
89 #define CONFIG_BITBANGMII_MULTI
90 #define CONFIG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_MII
92 #endif /* __SH7763RDP_H */