2 * Configuation settings for the Renesas R7780MP board
4 * Copyright (C) 2007,2008 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
5 * Copyright (C) 2008 Yusuke Goda <goda.yusuke@renesas.com>
7 * SPDX-License-Identifier: GPL-2.0+
16 #define CONFIG_CPU_SH7780 1
17 #define CONFIG_R7780MP 1
18 #define CONFIG_SYS_R7780MP_OLD_FLASH 1
19 #define __LITTLE_ENDIAN__ 1
22 * Command line configuration.
24 #define CONFIG_CMD_SDRAM
25 #define CONFIG_CMD_FLASH
26 #define CONFIG_CMD_MEMORY
27 #define CONFIG_CMD_PCI
28 #define CONFIG_CMD_NET
29 #define CONFIG_CMD_PING
30 #define CONFIG_CMD_SAVEENV
31 #define CONFIG_CMD_NFS
32 #define CONFIG_CMD_IDE
33 #define CONFIG_CMD_EXT2
34 #define CONFIG_DOS_PARTITION
36 #define CONFIG_SCIF_CONSOLE 1
37 #define CONFIG_BAUDRATE 115200
38 #define CONFIG_CONS_SCIF0 1
40 #define CONFIG_BOOTDELAY 3
41 #define CONFIG_BOOTARGS "console=ttySC0,115200"
42 #define CONFIG_ENV_OVERWRITE 1
44 /* check for keypress on bootdelay==0 */
45 /*#define CONFIG_ZERO_BOOTDELAY_CHECK*/
47 #define CONFIG_SYS_TEXT_BASE 0x0FFC0000
48 #define CONFIG_SYS_SDRAM_BASE (0x08000000)
49 #define CONFIG_SYS_SDRAM_SIZE (128 * 1024 * 1024)
51 #define CONFIG_SYS_LONGHELP
52 #define CONFIG_SYS_CBSIZE 256
53 #define CONFIG_SYS_PBSIZE 256
54 #define CONFIG_SYS_MAXARGS 16
55 #define CONFIG_SYS_BARGSIZE 512
57 #define CONFIG_SYS_MEMTEST_START (CONFIG_SYS_SDRAM_BASE)
58 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_TEXT_BASE - 0x100000)
60 /* Flash board support */
61 #define CONFIG_SYS_FLASH_BASE (0xA0000000)
62 #ifdef CONFIG_SYS_R7780MP_OLD_FLASH
63 /* NOR Flash (S29PL127J60TFI130) */
64 # define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_32BIT
65 # define CONFIG_SYS_MAX_FLASH_BANKS (2)
66 # define CONFIG_SYS_MAX_FLASH_SECT 270
67 # define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE,\
68 CONFIG_SYS_FLASH_BASE + 0x100000,\
69 CONFIG_SYS_FLASH_BASE + 0x400000,\
70 CONFIG_SYS_FLASH_BASE + 0x700000, }
71 #else /* CONFIG_SYS_R7780MP_OLD_FLASH */
72 /* NOR Flash (Spantion S29GL256P) */
73 # define CONFIG_SYS_MAX_FLASH_BANKS (1)
74 # define CONFIG_SYS_MAX_FLASH_SECT 256
75 # define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
76 #endif /* CONFIG_SYS_R7780MP_OLD_FLASH */
78 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 4 * 1024 * 1024)
79 /* Address of u-boot image in Flash */
80 #define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_FLASH_BASE)
81 #define CONFIG_SYS_MONITOR_LEN (256 * 1024)
82 /* Size of DRAM reserved for malloc() use */
83 #define CONFIG_SYS_MALLOC_LEN (1204 * 1024)
85 #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
86 #define CONFIG_SYS_RX_ETH_BUFFER (8)
88 #define CONFIG_SYS_FLASH_CFI
89 #define CONFIG_FLASH_CFI_DRIVER
90 #undef CONFIG_SYS_FLASH_CFI_BROKEN_TABLE
91 #undef CONFIG_SYS_FLASH_QUIET_TEST
92 /* print 'E' for empty sector on flinfo */
93 #define CONFIG_SYS_FLASH_EMPTY_INFO
95 #define CONFIG_ENV_IS_IN_FLASH
96 #define CONFIG_ENV_SECT_SIZE (256 * 1024)
97 #define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE)
98 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
99 #define CONFIG_SYS_FLASH_ERASE_TOUT 120000
100 #define CONFIG_SYS_FLASH_WRITE_TOUT 500
103 #define CONFIG_SYS_CLK_FREQ 33333333
104 #define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
105 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
106 #define CONFIG_SYS_TMU_CLK_DIV 4
109 #if defined(CONFIG_CMD_PCI)
111 #define CONFIG_SH4_PCI
112 #define CONFIG_SH7780_PCI
113 #define CONFIG_SH7780_PCI_LSR 0x07f00001
114 #define CONFIG_SH7780_PCI_LAR CONFIG_SYS_SDRAM_SIZE
115 #define CONFIG_SH7780_PCI_BAR CONFIG_SYS_SDRAM_SIZE
116 #define CONFIG_PCI_PNP
117 #define CONFIG_PCI_SCAN_SHOW 1
121 #define CONFIG_PCI_MEM_BUS 0xFD000000 /* Memory space base addr */
122 #define CONFIG_PCI_MEM_PHYS CONFIG_PCI_MEM_BUS
123 #define CONFIG_PCI_MEM_SIZE 0x01000000 /* Size of Memory window */
125 #define CONFIG_PCI_IO_BUS 0xFE200000 /* IO space base address */
126 #define CONFIG_PCI_IO_PHYS CONFIG_PCI_IO_BUS
127 #define CONFIG_PCI_IO_SIZE 0x00200000 /* Size of IO window */
128 #define CONFIG_PCI_SYS_PHYS CONFIG_SYS_SDRAM_BASE
129 #define CONFIG_PCI_SYS_BUS CONFIG_SYS_SDRAM_BASE
130 #define CONFIG_PCI_SYS_SIZE CONFIG_SYS_SDRAM_SIZE
131 #endif /* CONFIG_CMD_PCI */
133 #if defined(CONFIG_CMD_NET)
135 #define CONFIG_RTL8169
137 /* AX88796L Support(NE2000 base chip) */
138 #define CONFIG_DRIVER_AX88796L
139 #define CONFIG_DRIVER_NE2000_BASE 0xA4100000
142 /* Compact flash Support */
143 #if defined(CONFIG_CMD_IDE)
144 #define CONFIG_IDE_RESET 1
145 #define CONFIG_SYS_PIO_MODE 1
146 #define CONFIG_SYS_IDE_MAXBUS 1 /* IDE bus */
147 #define CONFIG_SYS_IDE_MAXDEVICE 1
148 #define CONFIG_SYS_ATA_BASE_ADDR 0xb4000000
149 #define CONFIG_SYS_ATA_STRIDE 2 /* 1bit shift */
150 #define CONFIG_SYS_ATA_DATA_OFFSET 0x1000 /* data reg offset */
151 #define CONFIG_SYS_ATA_REG_OFFSET 0x1000 /* reg offset */
152 #define CONFIG_SYS_ATA_ALT_OFFSET 0x800 /* alternate register offset */
153 #define CONFIG_IDE_SWAP_IO
154 #endif /* CONFIG_CMD_IDE */
156 #endif /* __R7780RP_H */