2 * Configuation settings for the Renesas Technology R0P7785LC0011RL board
4 * Copyright (C) 2008 Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
6 * SPDX-License-Identifier: GPL-2.0+
12 #define CONFIG_CPU_SH7785 1
13 #define CONFIG_SH7785LCR 1
15 #define CONFIG_BOOTARGS "console=ttySC1,115200 root=/dev/nfs ip=dhcp"
17 #define CONFIG_EXTRA_ENV_SETTINGS \
19 "usbload=usb reset;usbboot;usb stop;bootm\0"
21 #define CONFIG_DISPLAY_BOARDINFO
22 #undef CONFIG_SHOW_BOOT_PROGRESS
25 #if defined(CONFIG_SH_32BIT)
26 #define CONFIG_SYS_TEXT_BASE 0x8FF80000
27 /* 0x40000000 - 0x47FFFFFF does not use */
28 #define CONFIG_SH_SDRAM_OFFSET (0x8000000)
29 #define SH7785LCR_SDRAM_PHYS_BASE (0x40000000 + CONFIG_SH_SDRAM_OFFSET)
30 #define SH7785LCR_SDRAM_BASE (0x80000000 + CONFIG_SH_SDRAM_OFFSET)
31 #define SH7785LCR_SDRAM_SIZE (384 * 1024 * 1024)
32 #define SH7785LCR_FLASH_BASE_1 (0xa0000000)
33 #define SH7785LCR_FLASH_BANK_SIZE (64 * 1024 * 1024)
34 #define SH7785LCR_USB_BASE (0xa6000000)
36 #define CONFIG_SYS_TEXT_BASE 0x0FF80000
37 #define SH7785LCR_SDRAM_BASE (0x08000000)
38 #define SH7785LCR_SDRAM_SIZE (128 * 1024 * 1024)
39 #define SH7785LCR_FLASH_BASE_1 (0xa0000000)
40 #define SH7785LCR_FLASH_BANK_SIZE (64 * 1024 * 1024)
41 #define SH7785LCR_USB_BASE (0xb4000000)
44 #define CONFIG_SYS_LONGHELP
45 #define CONFIG_SYS_CBSIZE 256
46 #define CONFIG_SYS_PBSIZE 256
47 #define CONFIG_SYS_MAXARGS 16
48 #define CONFIG_SYS_BARGSIZE 512
49 #define CONFIG_SYS_BAUDRATE_TABLE { 115200 }
52 #define CONFIG_CONS_SCIF1 1
53 #define CONFIG_SCIF_EXT_CLOCK 1
55 #define CONFIG_SYS_MEMTEST_START (SH7785LCR_SDRAM_BASE)
56 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \
57 (SH7785LCR_SDRAM_SIZE) - \
59 #undef CONFIG_SYS_ALT_MEMTEST
60 #undef CONFIG_SYS_MEMTEST_SCRATCH
61 #undef CONFIG_SYS_LOADS_BAUD_CHANGE
63 #define CONFIG_SYS_SDRAM_BASE (SH7785LCR_SDRAM_BASE)
64 #define CONFIG_SYS_SDRAM_SIZE (SH7785LCR_SDRAM_SIZE)
65 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 16 * 1024 * 1024)
67 #define CONFIG_SYS_MONITOR_BASE (SH7785LCR_FLASH_BASE_1)
68 #define CONFIG_SYS_MONITOR_LEN (512 * 1024)
69 #define CONFIG_SYS_MALLOC_LEN (512 * 1024)
70 #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
73 #define CONFIG_FLASH_CFI_DRIVER
74 #define CONFIG_SYS_FLASH_CFI
75 #undef CONFIG_SYS_FLASH_QUIET_TEST
76 #define CONFIG_SYS_FLASH_EMPTY_INFO
77 #define CONFIG_SYS_FLASH_BASE (SH7785LCR_FLASH_BASE_1)
78 #define CONFIG_SYS_MAX_FLASH_SECT 512
80 #define CONFIG_SYS_MAX_FLASH_BANKS 1
81 #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE + \
82 (0 * SH7785LCR_FLASH_BANK_SIZE) }
84 #define CONFIG_SYS_FLASH_ERASE_TOUT (3 * 1000)
85 #define CONFIG_SYS_FLASH_WRITE_TOUT (3 * 1000)
86 #define CONFIG_SYS_FLASH_LOCK_TOUT (3 * 1000)
87 #define CONFIG_SYS_FLASH_UNLOCK_TOUT (3 * 1000)
89 #undef CONFIG_SYS_FLASH_PROTECTION
90 #undef CONFIG_SYS_DIRECT_FLASH_TFTP
93 #define CONFIG_USB_R8A66597_HCD
94 #define CONFIG_R8A66597_BASE_ADDR SH7785LCR_USB_BASE
95 #define CONFIG_R8A66597_XTAL 0x0000 /* 12MHz */
96 #define CONFIG_R8A66597_LDRV 0x8000 /* 3.3V */
97 #define CONFIG_R8A66597_ENDIAN 0x0000 /* little */
100 #define CONFIG_SH4_PCI
101 #define CONFIG_SH7780_PCI
102 #if defined(CONFIG_SH_32BIT)
103 #define CONFIG_SH7780_PCI_LSR 0x1ff00001
104 #define CONFIG_SH7780_PCI_LAR 0x5f000000
105 #define CONFIG_SH7780_PCI_BAR 0x5f000000
107 #define CONFIG_SH7780_PCI_LSR 0x07f00001
108 #define CONFIG_SH7780_PCI_LAR CONFIG_SYS_SDRAM_SIZE
109 #define CONFIG_SH7780_PCI_BAR CONFIG_SYS_SDRAM_SIZE
111 #define CONFIG_PCI_SCAN_SHOW 1
113 #define CONFIG_PCI_MEM_BUS 0xFD000000 /* Memory space base addr */
114 #define CONFIG_PCI_MEM_PHYS CONFIG_PCI_MEM_BUS
115 #define CONFIG_PCI_MEM_SIZE 0x01000000 /* Size of Memory window */
117 #define CONFIG_PCI_IO_BUS 0xFE200000 /* IO space base address */
118 #define CONFIG_PCI_IO_PHYS CONFIG_PCI_IO_BUS
119 #define CONFIG_PCI_IO_SIZE 0x00200000 /* Size of IO window */
121 #if defined(CONFIG_SH_32BIT)
122 #define CONFIG_PCI_SYS_PHYS SH7785LCR_SDRAM_PHYS_BASE
124 #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
130 #define CONFIG_ENV_OVERWRITE 1
131 #define CONFIG_ENV_SECT_SIZE (256 * 1024)
132 #define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE)
133 #define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + CONFIG_SYS_MONITOR_LEN)
134 #define CONFIG_ENV_OFFSET (CONFIG_ENV_ADDR - CONFIG_SYS_FLASH_BASE)
135 #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SECT_SIZE)
138 /* The SCIF used external clock. system clock only used timer. */
139 #define CONFIG_SYS_CLK_FREQ 50000000
140 #define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
141 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
142 #define CONFIG_SYS_TMU_CLK_DIV 4
144 #endif /* __SH7785LCR_H */