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8d811ca3 NI |
1 | /* |
2 | * Copyright (C) 2012 Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> | |
3 | * Copyright (C) 2012 Renesas Solutions Corp. | |
4 | * | |
1a459660 | 5 | * SPDX-License-Identifier: GPL-2.0+ |
8d811ca3 NI |
6 | */ |
7 | ||
8 | #ifndef __KZM9G_H | |
9 | #define __KZM9G_H | |
10 | ||
11 | #undef DEBUG | |
12 | ||
8d811ca3 NI |
13 | #define CONFIG_SH73A0 |
14 | #define CONFIG_KZM_A9_GT | |
1cc95f6e | 15 | #define CONFIG_ARCH_RMOBILE_BOARD_STRING "KMC KZM-A9-GT" |
8d811ca3 NI |
16 | #define CONFIG_MACH_TYPE MACH_TYPE_KZM9G |
17 | ||
18 | #include <asm/arch/rmobile.h> | |
19 | ||
20 | #define CONFIG_ARCH_CPU_INIT | |
8d811ca3 | 21 | |
8d811ca3 NI |
22 | #define CONFIG_CMDLINE_TAG |
23 | #define CONFIG_SETUP_MEMORY_TAGS | |
24 | #define CONFIG_INITRD_TAG | |
8d811ca3 | 25 | |
8d811ca3 NI |
26 | #undef CONFIG_SHOW_BOOT_PROGRESS |
27 | ||
28 | /* MEMORY */ | |
29 | #define KZM_SDRAM_BASE (0x40000000) | |
30 | #define PHYS_SDRAM KZM_SDRAM_BASE | |
31 | #define PHYS_SDRAM_SIZE (512 * 1024 * 1024) | |
32 | #define CONFIG_NR_DRAM_BANKS (1) | |
33 | ||
34 | /* NOR Flash */ | |
35 | #define KZM_FLASH_BASE (0x00000000) | |
36 | #define CONFIG_SYS_FLASH_BASE (KZM_FLASH_BASE) | |
37 | #define CONFIG_SYS_FLASH_CFI_WIDTH (FLASH_CFI_16BIT) | |
38 | #define CONFIG_SYS_MAX_FLASH_BANKS (1) | |
39 | #define CONFIG_SYS_MAX_FLASH_SECT (512) | |
40 | ||
41 | /* prompt */ | |
8d811ca3 | 42 | #define CONFIG_SYS_PBSIZE 256 |
8d811ca3 NI |
43 | #define CONFIG_SYS_BAUDRATE_TABLE { 115200 } |
44 | ||
45 | /* SCIF */ | |
8d811ca3 | 46 | #define CONFIG_CONS_SCIF4 |
8d811ca3 NI |
47 | |
48 | #define CONFIG_SYS_MEMTEST_START (KZM_SDRAM_BASE) | |
49 | #define CONFIG_SYS_MEMTEST_END \ | |
50 | (CONFIG_SYS_MEMTEST_START + (60 * 1024 * 1024)) | |
51 | #undef CONFIG_SYS_ALT_MEMTEST | |
52 | #undef CONFIG_SYS_MEMTEST_SCRATCH | |
53 | #undef CONFIG_SYS_LOADS_BAUD_CHANGE | |
54 | ||
55 | #define CONFIG_SYS_INIT_RAM_ADDR (0xE5600000) /* on MERAM */ | |
56 | #define CONFIG_SYS_INIT_RAM_SIZE (0x10000) | |
57 | #define LOW_LEVEL_MERAM_STACK (CONFIG_SYS_INIT_RAM_ADDR - 4) | |
58 | #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \ | |
59 | CONFIG_SYS_INIT_RAM_SIZE - \ | |
60 | GENERATED_GBL_DATA_SIZE) | |
9415cf93 TK |
61 | #define CONFIG_SDRAM_OFFSET_FOR_RT (16 * 1024 * 1024) |
62 | #define CONFIG_SYS_SDRAM_BASE (KZM_SDRAM_BASE + CONFIG_SDRAM_OFFSET_FOR_RT) | |
63 | #define CONFIG_SYS_SDRAM_SIZE (PHYS_SDRAM_SIZE - CONFIG_SDRAM_OFFSET_FOR_RT) | |
8d811ca3 NI |
64 | #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 32 * 1024 * 1024) |
65 | ||
66 | #define CONFIG_SYS_MONITOR_BASE (KZM_FLASH_BASE) | |
67 | #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128 * 1024) | |
8d811ca3 NI |
68 | #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024) |
69 | ||
8d811ca3 NI |
70 | #define CONFIG_STANDALONE_LOAD_ADDR 0x41000000 |
71 | ||
72 | /* FLASH */ | |
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 FLASH_SECTOR_SIZE (256 * 1024) /* 256 KB sectors */ | |
78 | #define CONFIG_ENV_SIZE FLASH_SECTOR_SIZE | |
79 | #define CONFIG_ENV_OFFSET FLASH_SECTOR_SIZE | |
80 | #define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + CONFIG_ENV_OFFSET) | |
81 | ||
82 | /* Timeout for Flash erase operations (in ms) */ | |
83 | #define CONFIG_SYS_FLASH_ERASE_TOUT (3 * 1000) | |
84 | /* Timeout for Flash write operations (in ms) */ | |
85 | #define CONFIG_SYS_FLASH_WRITE_TOUT (3 * 1000) | |
86 | /* Timeout for Flash set sector lock bit operations (in ms) */ | |
87 | #define CONFIG_SYS_FLASH_LOCK_TOUT (3 * 1000) | |
88 | /* Timeout for Flash clear lock bit operations (in ms) */ | |
89 | #define CONFIG_SYS_FLASH_UNLOCK_TOUT (3 * 1000) | |
90 | ||
91 | #undef CONFIG_SYS_FLASH_PROTECTION | |
92 | #undef CONFIG_SYS_DIRECT_FLASH_TFTP | |
8d811ca3 NI |
93 | |
94 | /* GPIO / PFC */ | |
95 | #define CONFIG_SH_GPIO_PFC | |
96 | ||
97 | /* Clock */ | |
eae6c8ab | 98 | #define CONFIG_GLOBAL_TIMER |
8d811ca3 NI |
99 | #define CONFIG_SYS_CLK_FREQ (48000000) |
100 | #define CONFIG_SYS_CPU_CLK (1196000000) | |
59562ff6 | 101 | #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ |
8d811ca3 | 102 | #define TMU_CLK_DIVIDER (4) /* 4 (default), 16, 64, 256 or 1024 */ |
8d811ca3 | 103 | |
38263df8 | 104 | #define CONFIG_NFS_TIMEOUT 10000UL |
8d811ca3 NI |
105 | |
106 | /* I2C */ | |
2035d77d NI |
107 | #define CONFIG_SYS_I2C |
108 | #define CONFIG_SYS_I2C_SH | |
109 | #define CONFIG_SYS_I2C_SH_NUM_CONTROLLERS 5 | |
110 | #define CONFIG_SYS_I2C_SH_BASE0 0xE6820000 | |
111 | #define CONFIG_SYS_I2C_SH_SPEED0 100000 | |
112 | #define CONFIG_SYS_I2C_SH_BASE1 0xE6822000 | |
113 | #define CONFIG_SYS_I2C_SH_SPEED1 100000 | |
114 | #define CONFIG_SYS_I2C_SH_BASE2 0xE6824000 | |
115 | #define CONFIG_SYS_I2C_SH_SPEED2 100000 | |
116 | #define CONFIG_SYS_I2C_SH_BASE3 0xE6826000 | |
117 | #define CONFIG_SYS_I2C_SH_SPEED3 100000 | |
118 | #define CONFIG_SYS_I2C_SH_BASE4 0xE6828000 | |
119 | #define CONFIG_SYS_I2C_SH_SPEED4 100000 | |
b1af67fe | 120 | #define CONFIG_SH_I2C_8BIT |
2035d77d NI |
121 | #define CONFIG_SH_I2C_DATA_HIGH 4 |
122 | #define CONFIG_SH_I2C_DATA_LOW 5 | |
123 | #define CONFIG_SH_I2C_CLOCK 104000000 /* 104 MHz */ | |
8d811ca3 NI |
124 | |
125 | #endif /* __KZM9G_H */ |