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
14 #define CONFIG_EXTRA_ENV_SETTINGS \
16 "usbload=usb reset;usbboot;usb stop;bootm\0"
18 #define CONFIG_DISPLAY_BOARDINFO
19 #undef CONFIG_SHOW_BOOT_PROGRESS
22 #if defined(CONFIG_SH_32BIT)
23 /* 0x40000000 - 0x47FFFFFF does not use */
24 #define CONFIG_SH_SDRAM_OFFSET (0x8000000)
25 #define SH7785LCR_SDRAM_PHYS_BASE (0x40000000 + CONFIG_SH_SDRAM_OFFSET)
26 #define SH7785LCR_SDRAM_BASE (0x80000000 + CONFIG_SH_SDRAM_OFFSET)
27 #define SH7785LCR_SDRAM_SIZE (384 * 1024 * 1024)
28 #define SH7785LCR_FLASH_BASE_1 (0xa0000000)
29 #define SH7785LCR_FLASH_BANK_SIZE (64 * 1024 * 1024)
30 #define SH7785LCR_USB_BASE (0xa6000000)
32 #define SH7785LCR_SDRAM_BASE (0x08000000)
33 #define SH7785LCR_SDRAM_SIZE (128 * 1024 * 1024)
34 #define SH7785LCR_FLASH_BASE_1 (0xa0000000)
35 #define SH7785LCR_FLASH_BANK_SIZE (64 * 1024 * 1024)
36 #define SH7785LCR_USB_BASE (0xb4000000)
39 #define CONFIG_SYS_PBSIZE 256
40 #define CONFIG_SYS_BAUDRATE_TABLE { 115200 }
43 #define CONFIG_CONS_SCIF1 1
44 #define CONFIG_SCIF_EXT_CLOCK 1
46 #define CONFIG_SYS_MEMTEST_START (SH7785LCR_SDRAM_BASE)
47 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \
48 (SH7785LCR_SDRAM_SIZE) - \
50 #undef CONFIG_SYS_MEMTEST_SCRATCH
51 #undef CONFIG_SYS_LOADS_BAUD_CHANGE
53 #define CONFIG_SYS_SDRAM_BASE (SH7785LCR_SDRAM_BASE)
54 #define CONFIG_SYS_SDRAM_SIZE (SH7785LCR_SDRAM_SIZE)
55 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 16 * 1024 * 1024)
57 #define CONFIG_SYS_MONITOR_BASE (SH7785LCR_FLASH_BASE_1)
58 #define CONFIG_SYS_MONITOR_LEN (512 * 1024)
59 #define CONFIG_SYS_MALLOC_LEN (512 * 1024)
60 #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
63 #define CONFIG_FLASH_CFI_DRIVER
64 #define CONFIG_SYS_FLASH_CFI
65 #undef CONFIG_SYS_FLASH_QUIET_TEST
66 #define CONFIG_SYS_FLASH_EMPTY_INFO
67 #define CONFIG_SYS_FLASH_BASE (SH7785LCR_FLASH_BASE_1)
68 #define CONFIG_SYS_MAX_FLASH_SECT 512
70 #define CONFIG_SYS_MAX_FLASH_BANKS 1
71 #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE + \
72 (0 * SH7785LCR_FLASH_BANK_SIZE) }
74 #define CONFIG_SYS_FLASH_ERASE_TOUT (3 * 1000)
75 #define CONFIG_SYS_FLASH_WRITE_TOUT (3 * 1000)
76 #define CONFIG_SYS_FLASH_LOCK_TOUT (3 * 1000)
77 #define CONFIG_SYS_FLASH_UNLOCK_TOUT (3 * 1000)
79 #undef CONFIG_SYS_FLASH_PROTECTION
80 #undef CONFIG_SYS_DIRECT_FLASH_TFTP
83 #define CONFIG_USB_R8A66597_HCD
84 #define CONFIG_R8A66597_BASE_ADDR SH7785LCR_USB_BASE
85 #define CONFIG_R8A66597_XTAL 0x0000 /* 12MHz */
86 #define CONFIG_R8A66597_LDRV 0x8000 /* 3.3V */
87 #define CONFIG_R8A66597_ENDIAN 0x0000 /* little */
90 #define CONFIG_SH4_PCI
91 #define CONFIG_SH7780_PCI
92 #if defined(CONFIG_SH_32BIT)
93 #define CONFIG_SH7780_PCI_LSR 0x1ff00001
94 #define CONFIG_SH7780_PCI_LAR 0x5f000000
95 #define CONFIG_SH7780_PCI_BAR 0x5f000000
97 #define CONFIG_SH7780_PCI_LSR 0x07f00001
98 #define CONFIG_SH7780_PCI_LAR CONFIG_SYS_SDRAM_SIZE
99 #define CONFIG_SH7780_PCI_BAR CONFIG_SYS_SDRAM_SIZE
101 #define CONFIG_PCI_SCAN_SHOW 1
103 #define CONFIG_PCI_MEM_BUS 0xFD000000 /* Memory space base addr */
104 #define CONFIG_PCI_MEM_PHYS CONFIG_PCI_MEM_BUS
105 #define CONFIG_PCI_MEM_SIZE 0x01000000 /* Size of Memory window */
107 #define CONFIG_PCI_IO_BUS 0xFE200000 /* IO space base address */
108 #define CONFIG_PCI_IO_PHYS CONFIG_PCI_IO_BUS
109 #define CONFIG_PCI_IO_SIZE 0x00200000 /* Size of IO window */
111 #if defined(CONFIG_SH_32BIT)
112 #define CONFIG_PCI_SYS_PHYS SH7785LCR_SDRAM_PHYS_BASE
114 #define CONFIG_PCI_SYS_PHYS CONFIG_SYS_SDRAM_BASE
116 #define CONFIG_PCI_SYS_BUS CONFIG_SYS_SDRAM_BASE
117 #define CONFIG_PCI_SYS_SIZE CONFIG_SYS_SDRAM_SIZE
120 #define CONFIG_ENV_OVERWRITE 1
121 #define CONFIG_ENV_SECT_SIZE (256 * 1024)
122 #define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE)
123 #define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + CONFIG_SYS_MONITOR_LEN)
124 #define CONFIG_ENV_OFFSET (CONFIG_ENV_ADDR - CONFIG_SYS_FLASH_BASE)
125 #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SECT_SIZE)
128 /* The SCIF used external clock. system clock only used timer. */
129 #define CONFIG_SYS_CLK_FREQ 50000000
130 #define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
131 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
132 #define CONFIG_SYS_TMU_CLK_DIV 4
134 #endif /* __SH7785LCR_H */