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+
14 #define CONFIG_CPU_SH7780 1
15 #define CONFIG_R7780MP 1
16 #define CONFIG_SYS_R7780MP_OLD_FLASH 1
17 #define __LITTLE_ENDIAN__ 1
20 * Command line configuration.
22 #define CONFIG_CMD_SDRAM
23 #define CONFIG_CMD_FLASH
24 #define CONFIG_CMD_MEMORY
25 #define CONFIG_CMD_PCI
26 #define CONFIG_CMD_PING
27 #define CONFIG_CMD_SAVEENV
28 #define CONFIG_CMD_NFS
29 #define CONFIG_CMD_IDE
30 #define CONFIG_CMD_EXT2
31 #define CONFIG_DOS_PARTITION
33 #define CONFIG_SCIF_CONSOLE 1
34 #define CONFIG_BAUDRATE 115200
35 #define CONFIG_CONS_SCIF0 1
37 #define CONFIG_BOOTDELAY 3
38 #define CONFIG_BOOTARGS "console=ttySC0,115200"
39 #define CONFIG_ENV_OVERWRITE 1
41 /* check for keypress on bootdelay==0 */
42 /*#define CONFIG_ZERO_BOOTDELAY_CHECK*/
44 #define CONFIG_SYS_TEXT_BASE 0x0FFC0000
45 #define CONFIG_SYS_SDRAM_BASE (0x08000000)
46 #define CONFIG_SYS_SDRAM_SIZE (128 * 1024 * 1024)
48 #define CONFIG_SYS_LONGHELP
49 #define CONFIG_SYS_CBSIZE 256
50 #define CONFIG_SYS_PBSIZE 256
51 #define CONFIG_SYS_MAXARGS 16
52 #define CONFIG_SYS_BARGSIZE 512
54 #define CONFIG_SYS_MEMTEST_START (CONFIG_SYS_SDRAM_BASE)
55 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_TEXT_BASE - 0x100000)
57 /* Flash board support */
58 #define CONFIG_SYS_FLASH_BASE (0xA0000000)
59 #ifdef CONFIG_SYS_R7780MP_OLD_FLASH
60 /* NOR Flash (S29PL127J60TFI130) */
61 # define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_32BIT
62 # define CONFIG_SYS_MAX_FLASH_BANKS (2)
63 # define CONFIG_SYS_MAX_FLASH_SECT 270
64 # define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE,\
65 CONFIG_SYS_FLASH_BASE + 0x100000,\
66 CONFIG_SYS_FLASH_BASE + 0x400000,\
67 CONFIG_SYS_FLASH_BASE + 0x700000, }
68 #else /* CONFIG_SYS_R7780MP_OLD_FLASH */
69 /* NOR Flash (Spantion S29GL256P) */
70 # define CONFIG_SYS_MAX_FLASH_BANKS (1)
71 # define CONFIG_SYS_MAX_FLASH_SECT 256
72 # define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
73 #endif /* CONFIG_SYS_R7780MP_OLD_FLASH */
75 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 4 * 1024 * 1024)
76 /* Address of u-boot image in Flash */
77 #define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_FLASH_BASE)
78 #define CONFIG_SYS_MONITOR_LEN (256 * 1024)
79 /* Size of DRAM reserved for malloc() use */
80 #define CONFIG_SYS_MALLOC_LEN (1204 * 1024)
82 #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
83 #define CONFIG_SYS_RX_ETH_BUFFER (8)
85 #define CONFIG_SYS_FLASH_CFI
86 #define CONFIG_FLASH_CFI_DRIVER
87 #undef CONFIG_SYS_FLASH_CFI_BROKEN_TABLE
88 #undef CONFIG_SYS_FLASH_QUIET_TEST
89 /* print 'E' for empty sector on flinfo */
90 #define CONFIG_SYS_FLASH_EMPTY_INFO
92 #define CONFIG_ENV_IS_IN_FLASH
93 #define CONFIG_ENV_SECT_SIZE (256 * 1024)
94 #define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE)
95 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
96 #define CONFIG_SYS_FLASH_ERASE_TOUT 120000
97 #define CONFIG_SYS_FLASH_WRITE_TOUT 500
100 #define CONFIG_SYS_CLK_FREQ 33333333
101 #define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
102 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
103 #define CONFIG_SYS_TMU_CLK_DIV 4
106 #if defined(CONFIG_CMD_PCI)
108 #define CONFIG_SH4_PCI
109 #define CONFIG_SH7780_PCI
110 #define CONFIG_SH7780_PCI_LSR 0x07f00001
111 #define CONFIG_SH7780_PCI_LAR CONFIG_SYS_SDRAM_SIZE
112 #define CONFIG_SH7780_PCI_BAR CONFIG_SYS_SDRAM_SIZE
113 #define CONFIG_PCI_PNP
114 #define CONFIG_PCI_SCAN_SHOW 1
118 #define CONFIG_PCI_MEM_BUS 0xFD000000 /* Memory space base addr */
119 #define CONFIG_PCI_MEM_PHYS CONFIG_PCI_MEM_BUS
120 #define CONFIG_PCI_MEM_SIZE 0x01000000 /* Size of Memory window */
122 #define CONFIG_PCI_IO_BUS 0xFE200000 /* IO space base address */
123 #define CONFIG_PCI_IO_PHYS CONFIG_PCI_IO_BUS
124 #define CONFIG_PCI_IO_SIZE 0x00200000 /* Size of IO window */
125 #define CONFIG_PCI_SYS_PHYS CONFIG_SYS_SDRAM_BASE
126 #define CONFIG_PCI_SYS_BUS CONFIG_SYS_SDRAM_BASE
127 #define CONFIG_PCI_SYS_SIZE CONFIG_SYS_SDRAM_SIZE
128 #endif /* CONFIG_CMD_PCI */
130 #if defined(CONFIG_CMD_NET)
132 #define CONFIG_RTL8169
134 /* AX88796L Support(NE2000 base chip) */
135 #define CONFIG_DRIVER_AX88796L
136 #define CONFIG_DRIVER_NE2000_BASE 0xA4100000
139 /* Compact flash Support */
140 #if defined(CONFIG_CMD_IDE)
141 #define CONFIG_IDE_RESET 1
142 #define CONFIG_SYS_PIO_MODE 1
143 #define CONFIG_SYS_IDE_MAXBUS 1 /* IDE bus */
144 #define CONFIG_SYS_IDE_MAXDEVICE 1
145 #define CONFIG_SYS_ATA_BASE_ADDR 0xb4000000
146 #define CONFIG_SYS_ATA_STRIDE 2 /* 1bit shift */
147 #define CONFIG_SYS_ATA_DATA_OFFSET 0x1000 /* data reg offset */
148 #define CONFIG_SYS_ATA_REG_OFFSET 0x1000 /* reg offset */
149 #define CONFIG_SYS_ATA_ALT_OFFSET 0x800 /* alternate register offset */
150 #define CONFIG_IDE_SWAP_IO
151 #endif /* CONFIG_CMD_IDE */
153 #endif /* __R7780RP_H */