1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright (C) 2012 Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
4 * Copyright (C) 2012 Renesas Solutions Corp.
11 #define CONFIG_MACH_TYPE MACH_TYPE_KZM9G
13 #include <asm/arch/rmobile.h>
16 #define KZM_SDRAM_BASE (0x40000000)
17 #define PHYS_SDRAM KZM_SDRAM_BASE
18 #define PHYS_SDRAM_SIZE (512 * 1024 * 1024)
21 #define KZM_FLASH_BASE (0x00000000)
22 #define CONFIG_SYS_FLASH_BASE (KZM_FLASH_BASE)
23 #define CONFIG_SYS_FLASH_CFI_WIDTH (FLASH_CFI_16BIT)
24 #define CONFIG_SYS_MAX_FLASH_BANKS (1)
25 #define CONFIG_SYS_MAX_FLASH_SECT (512)
28 #define CONFIG_SYS_PBSIZE 256
29 #define CONFIG_SYS_BAUDRATE_TABLE { 115200 }
32 #define CONFIG_CONS_SCIF4
34 #undef CONFIG_SYS_LOADS_BAUD_CHANGE
36 #define CONFIG_SYS_INIT_RAM_ADDR (0xE5600000) /* on MERAM */
37 #define CONFIG_SYS_INIT_RAM_SIZE (0x10000)
38 #define LOW_LEVEL_MERAM_STACK (CONFIG_SYS_INIT_RAM_ADDR - 4)
39 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
40 CONFIG_SYS_INIT_RAM_SIZE - \
41 GENERATED_GBL_DATA_SIZE)
42 #define CONFIG_SDRAM_OFFSET_FOR_RT (16 * 1024 * 1024)
43 #define CONFIG_SYS_SDRAM_BASE (KZM_SDRAM_BASE + CONFIG_SDRAM_OFFSET_FOR_RT)
44 #define CONFIG_SYS_SDRAM_SIZE (PHYS_SDRAM_SIZE - CONFIG_SDRAM_OFFSET_FOR_RT)
46 #define CONFIG_SYS_MONITOR_BASE (KZM_FLASH_BASE)
47 #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
49 #define CONFIG_STANDALONE_LOAD_ADDR 0x41000000
52 #undef CONFIG_SYS_FLASH_QUIET_TEST
53 #define CONFIG_SYS_FLASH_EMPTY_INFO
54 #define FLASH_SECTOR_SIZE (256 * 1024) /* 256 KB sectors */
56 /* Timeout for Flash erase operations (in ms) */
57 #define CONFIG_SYS_FLASH_ERASE_TOUT (3 * 1000)
58 /* Timeout for Flash write operations (in ms) */
59 #define CONFIG_SYS_FLASH_WRITE_TOUT (3 * 1000)
60 /* Timeout for Flash set sector lock bit operations (in ms) */
61 #define CONFIG_SYS_FLASH_LOCK_TOUT (3 * 1000)
62 /* Timeout for Flash clear lock bit operations (in ms) */
63 #define CONFIG_SYS_FLASH_UNLOCK_TOUT (3 * 1000)
65 #undef CONFIG_SYS_DIRECT_FLASH_TFTP
68 #define CONFIG_SH_GPIO_PFC
71 #define CONFIG_GLOBAL_TIMER
72 #define CONFIG_SYS_CLK_FREQ (48000000)
73 #define CONFIG_SYS_CPU_CLK (1196000000)
74 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
75 #define TMU_CLK_DIVIDER (4) /* 4 (default), 16, 64, 256 or 1024 */
77 #define CONFIG_NFS_TIMEOUT 10000UL
79 #endif /* __KZM9G_H */