| /* SPDX-License-Identifier: GPL-2.0+ */ |
| /* |
| * Copyright (C) 2012 Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> |
| * Copyright (C) 2012 Renesas Solutions Corp. |
| */ |
| |
| #ifndef __KZM9G_H |
| #define __KZM9G_H |
| |
| #define CONFIG_SH73A0 |
| #define CONFIG_MACH_TYPE MACH_TYPE_KZM9G |
| |
| #include <asm/arch/rmobile.h> |
| |
| #define CONFIG_CMDLINE_TAG |
| #define CONFIG_SETUP_MEMORY_TAGS |
| #define CONFIG_INITRD_TAG |
| |
| /* MEMORY */ |
| #define KZM_SDRAM_BASE (0x40000000) |
| #define PHYS_SDRAM KZM_SDRAM_BASE |
| #define PHYS_SDRAM_SIZE (512 * 1024 * 1024) |
| |
| /* NOR Flash */ |
| #define KZM_FLASH_BASE (0x00000000) |
| #define CONFIG_SYS_FLASH_BASE (KZM_FLASH_BASE) |
| #define CONFIG_SYS_FLASH_CFI_WIDTH (FLASH_CFI_16BIT) |
| #define CONFIG_SYS_MAX_FLASH_BANKS (1) |
| #define CONFIG_SYS_MAX_FLASH_SECT (512) |
| |
| /* prompt */ |
| #define CONFIG_SYS_PBSIZE 256 |
| #define CONFIG_SYS_BAUDRATE_TABLE { 115200 } |
| |
| /* SCIF */ |
| #define CONFIG_CONS_SCIF4 |
| |
| #undef CONFIG_SYS_LOADS_BAUD_CHANGE |
| |
| #define CONFIG_SYS_INIT_RAM_ADDR (0xE5600000) /* on MERAM */ |
| #define CONFIG_SYS_INIT_RAM_SIZE (0x10000) |
| #define LOW_LEVEL_MERAM_STACK (CONFIG_SYS_INIT_RAM_ADDR - 4) |
| #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \ |
| CONFIG_SYS_INIT_RAM_SIZE - \ |
| GENERATED_GBL_DATA_SIZE) |
| #define CONFIG_SDRAM_OFFSET_FOR_RT (16 * 1024 * 1024) |
| #define CONFIG_SYS_SDRAM_BASE (KZM_SDRAM_BASE + CONFIG_SDRAM_OFFSET_FOR_RT) |
| #define CONFIG_SYS_SDRAM_SIZE (PHYS_SDRAM_SIZE - CONFIG_SDRAM_OFFSET_FOR_RT) |
| |
| #define CONFIG_SYS_MONITOR_BASE (KZM_FLASH_BASE) |
| #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024) |
| |
| #define CONFIG_STANDALONE_LOAD_ADDR 0x41000000 |
| |
| /* FLASH */ |
| #undef CONFIG_SYS_FLASH_QUIET_TEST |
| #define CONFIG_SYS_FLASH_EMPTY_INFO |
| #define FLASH_SECTOR_SIZE (256 * 1024) /* 256 KB sectors */ |
| |
| /* Timeout for Flash erase operations (in ms) */ |
| #define CONFIG_SYS_FLASH_ERASE_TOUT (3 * 1000) |
| /* Timeout for Flash write operations (in ms) */ |
| #define CONFIG_SYS_FLASH_WRITE_TOUT (3 * 1000) |
| /* Timeout for Flash set sector lock bit operations (in ms) */ |
| #define CONFIG_SYS_FLASH_LOCK_TOUT (3 * 1000) |
| /* Timeout for Flash clear lock bit operations (in ms) */ |
| #define CONFIG_SYS_FLASH_UNLOCK_TOUT (3 * 1000) |
| |
| #undef CONFIG_SYS_DIRECT_FLASH_TFTP |
| |
| /* GPIO / PFC */ |
| #define CONFIG_SH_GPIO_PFC |
| |
| /* Clock */ |
| #define CONFIG_GLOBAL_TIMER |
| #define CONFIG_SYS_CLK_FREQ (48000000) |
| #define CONFIG_SYS_CPU_CLK (1196000000) |
| #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ |
| #define TMU_CLK_DIVIDER (4) /* 4 (default), 16, 64, 256 or 1024 */ |
| |
| #define CONFIG_NFS_TIMEOUT 10000UL |
| |
| #endif /* __KZM9G_H */ |