1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Configuation settings for the Renesas Technology R0P7785LC0011RL board
5 * Copyright (C) 2008 Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
11 #define CONFIG_CPU_SH7785 1
13 #define CONFIG_EXTRA_ENV_SETTINGS \
15 "usbload=usb reset;usbboot;usb stop;bootm\0"
17 #define CONFIG_DISPLAY_BOARDINFO
18 #undef CONFIG_SHOW_BOOT_PROGRESS
21 #if defined(CONFIG_SH_32BIT)
22 /* 0x40000000 - 0x47FFFFFF does not use */
23 #define CONFIG_SH_SDRAM_OFFSET (0x8000000)
24 #define SH7785LCR_SDRAM_PHYS_BASE (0x40000000 + CONFIG_SH_SDRAM_OFFSET)
25 #define SH7785LCR_SDRAM_BASE (0x80000000 + CONFIG_SH_SDRAM_OFFSET)
26 #define SH7785LCR_SDRAM_SIZE (384 * 1024 * 1024)
27 #define SH7785LCR_FLASH_BASE_1 (0xa0000000)
28 #define SH7785LCR_FLASH_BANK_SIZE (64 * 1024 * 1024)
29 #define SH7785LCR_USB_BASE (0xa6000000)
31 #define SH7785LCR_SDRAM_BASE (0x08000000)
32 #define SH7785LCR_SDRAM_SIZE (128 * 1024 * 1024)
33 #define SH7785LCR_FLASH_BASE_1 (0xa0000000)
34 #define SH7785LCR_FLASH_BANK_SIZE (64 * 1024 * 1024)
35 #define SH7785LCR_USB_BASE (0xb4000000)
38 #define CONFIG_SYS_PBSIZE 256
39 #define CONFIG_SYS_BAUDRATE_TABLE { 115200 }
42 #define CONFIG_CONS_SCIF1 1
43 #define CONFIG_SCIF_EXT_CLOCK 1
45 #define CONFIG_SYS_MEMTEST_START (SH7785LCR_SDRAM_BASE)
46 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \
47 (SH7785LCR_SDRAM_SIZE) - \
49 #undef CONFIG_SYS_MEMTEST_SCRATCH
50 #undef CONFIG_SYS_LOADS_BAUD_CHANGE
52 #define CONFIG_SYS_SDRAM_BASE (SH7785LCR_SDRAM_BASE)
53 #define CONFIG_SYS_SDRAM_SIZE (SH7785LCR_SDRAM_SIZE)
54 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 16 * 1024 * 1024)
56 #define CONFIG_SYS_MONITOR_BASE (SH7785LCR_FLASH_BASE_1)
57 #define CONFIG_SYS_MONITOR_LEN (512 * 1024)
58 #define CONFIG_SYS_MALLOC_LEN (512 * 1024)
59 #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
62 #undef CONFIG_SYS_FLASH_QUIET_TEST
63 #define CONFIG_SYS_FLASH_EMPTY_INFO
64 #define CONFIG_SYS_FLASH_BASE (SH7785LCR_FLASH_BASE_1)
65 #define CONFIG_SYS_MAX_FLASH_SECT 512
67 #define CONFIG_SYS_MAX_FLASH_BANKS 1
68 #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE + \
69 (0 * SH7785LCR_FLASH_BANK_SIZE) }
71 #define CONFIG_SYS_FLASH_ERASE_TOUT (3 * 1000)
72 #define CONFIG_SYS_FLASH_WRITE_TOUT (3 * 1000)
73 #define CONFIG_SYS_FLASH_LOCK_TOUT (3 * 1000)
74 #define CONFIG_SYS_FLASH_UNLOCK_TOUT (3 * 1000)
76 #undef CONFIG_SYS_DIRECT_FLASH_TFTP
79 #define CONFIG_USB_R8A66597_HCD
80 #define CONFIG_R8A66597_BASE_ADDR SH7785LCR_USB_BASE
81 #define CONFIG_R8A66597_XTAL 0x0000 /* 12MHz */
82 #define CONFIG_R8A66597_LDRV 0x8000 /* 3.3V */
83 #define CONFIG_R8A66597_ENDIAN 0x0000 /* little */
86 #define CONFIG_SH4_PCI
87 #define CONFIG_SH7780_PCI
88 #if defined(CONFIG_SH_32BIT)
89 #define CONFIG_SH7780_PCI_LSR 0x1ff00001
90 #define CONFIG_SH7780_PCI_LAR 0x5f000000
91 #define CONFIG_SH7780_PCI_BAR 0x5f000000
93 #define CONFIG_SH7780_PCI_LSR 0x07f00001
94 #define CONFIG_SH7780_PCI_LAR CONFIG_SYS_SDRAM_SIZE
95 #define CONFIG_SH7780_PCI_BAR CONFIG_SYS_SDRAM_SIZE
97 #define CONFIG_PCI_SCAN_SHOW 1
99 #define CONFIG_PCI_MEM_BUS 0xFD000000 /* Memory space base addr */
100 #define CONFIG_PCI_MEM_PHYS CONFIG_PCI_MEM_BUS
101 #define CONFIG_PCI_MEM_SIZE 0x01000000 /* Size of Memory window */
103 #define CONFIG_PCI_IO_BUS 0xFE200000 /* IO space base address */
104 #define CONFIG_PCI_IO_PHYS CONFIG_PCI_IO_BUS
105 #define CONFIG_PCI_IO_SIZE 0x00200000 /* Size of IO window */
107 #if defined(CONFIG_SH_32BIT)
108 #define CONFIG_PCI_SYS_PHYS SH7785LCR_SDRAM_PHYS_BASE
110 #define CONFIG_PCI_SYS_PHYS CONFIG_SYS_SDRAM_BASE
112 #define CONFIG_PCI_SYS_BUS CONFIG_SYS_SDRAM_BASE
113 #define CONFIG_PCI_SYS_SIZE CONFIG_SYS_SDRAM_SIZE
116 #define CONFIG_ENV_OVERWRITE 1
117 #define CONFIG_ENV_SECT_SIZE (256 * 1024)
118 #define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE)
119 #define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + CONFIG_SYS_MONITOR_LEN)
120 #define CONFIG_ENV_OFFSET (CONFIG_ENV_ADDR - CONFIG_SYS_FLASH_BASE)
121 #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SECT_SIZE)
124 /* The SCIF used external clock. system clock only used timer. */
125 #define CONFIG_SYS_CLK_FREQ 50000000
126 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
128 #endif /* __SH7785LCR_H */