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.
12 #include <asm/arch/rmobile.h>
15 #define KZM_SDRAM_BASE (0x40000000)
16 #define PHYS_SDRAM KZM_SDRAM_BASE
17 #define PHYS_SDRAM_SIZE (512 * 1024 * 1024)
20 #define KZM_FLASH_BASE (0x00000000)
21 #define CONFIG_SYS_FLASH_BASE (KZM_FLASH_BASE)
22 #define CONFIG_SYS_FLASH_CFI_WIDTH (FLASH_CFI_16BIT)
23 #define CONFIG_SYS_MAX_FLASH_SECT (512)
26 #define CONFIG_SYS_PBSIZE 256
27 #define CONFIG_SYS_BAUDRATE_TABLE { 115200 }
31 #undef CONFIG_SYS_LOADS_BAUD_CHANGE
33 #define CONFIG_SYS_INIT_RAM_ADDR (0xE5600000) /* on MERAM */
34 #define CONFIG_SYS_INIT_RAM_SIZE (0x10000)
35 #define LOW_LEVEL_MERAM_STACK (CONFIG_SYS_INIT_RAM_ADDR - 4)
36 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
37 CONFIG_SYS_INIT_RAM_SIZE - \
38 GENERATED_GBL_DATA_SIZE)
39 #define CONFIG_SDRAM_OFFSET_FOR_RT (16 * 1024 * 1024)
40 #define CONFIG_SYS_SDRAM_BASE (KZM_SDRAM_BASE + CONFIG_SDRAM_OFFSET_FOR_RT)
41 #define CONFIG_SYS_SDRAM_SIZE (PHYS_SDRAM_SIZE - CONFIG_SDRAM_OFFSET_FOR_RT)
43 #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
45 #define CONFIG_STANDALONE_LOAD_ADDR 0x41000000
48 #undef CONFIG_SYS_FLASH_QUIET_TEST
49 #define CONFIG_SYS_FLASH_EMPTY_INFO
50 #define FLASH_SECTOR_SIZE (256 * 1024) /* 256 KB sectors */
52 /* Timeout for Flash erase operations (in ms) */
53 #define CONFIG_SYS_FLASH_ERASE_TOUT (3 * 1000)
54 /* Timeout for Flash write operations (in ms) */
55 #define CONFIG_SYS_FLASH_WRITE_TOUT (3 * 1000)
56 /* Timeout for Flash set sector lock bit operations (in ms) */
57 #define CONFIG_SYS_FLASH_LOCK_TOUT (3 * 1000)
58 /* Timeout for Flash clear lock bit operations (in ms) */
59 #define CONFIG_SYS_FLASH_UNLOCK_TOUT (3 * 1000)
61 #undef CONFIG_SYS_DIRECT_FLASH_TFTP
64 #define CONFIG_SH_GPIO_PFC
67 #define CONFIG_GLOBAL_TIMER
68 #define CONFIG_SYS_CPU_CLK (1196000000)
69 #define TMU_CLK_DIVIDER (4) /* 4 (default), 16, 64, 256 or 1024 */
71 #endif /* __KZM9G_H */