/*
   * Copyright (C) 2012 Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
   * Copyright (C) 2012 Renesas Solutions Corp.
   *

   * SPDX-License-Identifier:	GPL-2.0+

   */
  
  #ifndef __KZM9G_H
  #define __KZM9G_H
  
  #undef DEBUG

  #define CONFIG_SH73A0

  #define CONFIG_ARCH_RMOBILE_BOARD_STRING	"KMC KZM-A9-GT"

  #define CONFIG_MACH_TYPE MACH_TYPE_KZM9G
  
  #include <asm/arch/rmobile.h>
  
  #define CONFIG_ARCH_CPU_INIT

  #define CONFIG_CMDLINE_TAG
  #define CONFIG_SETUP_MEMORY_TAGS
  #define CONFIG_INITRD_TAG

  #undef  CONFIG_SHOW_BOOT_PROGRESS
  
  /* MEMORY */
  #define KZM_SDRAM_BASE	(0x40000000)
  #define PHYS_SDRAM		KZM_SDRAM_BASE
  #define PHYS_SDRAM_SIZE		(512 * 1024 * 1024)
  #define CONFIG_NR_DRAM_BANKS	(1)
  
  /* 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

  
  #define CONFIG_SYS_MEMTEST_START	(KZM_SDRAM_BASE)
  #define CONFIG_SYS_MEMTEST_END \
  	(CONFIG_SYS_MEMTEST_START + (60 * 1024 * 1024))
  #undef  CONFIG_SYS_ALT_MEMTEST
  #undef  CONFIG_SYS_MEMTEST_SCRATCH
  #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_LOAD_ADDR	(CONFIG_SYS_SDRAM_BASE + 32 * 1024 * 1024)
  
  #define CONFIG_SYS_MONITOR_BASE	(KZM_FLASH_BASE)
  #define CONFIG_SYS_MALLOC_LEN	(CONFIG_ENV_SIZE + 128 * 1024)

  #define CONFIG_SYS_BOOTMAPSZ	(8 * 1024 * 1024)

  #define CONFIG_STANDALONE_LOAD_ADDR	0x41000000
  
  /* FLASH */
  #define CONFIG_FLASH_CFI_DRIVER
  #define CONFIG_SYS_FLASH_CFI
  #undef  CONFIG_SYS_FLASH_QUIET_TEST
  #define CONFIG_SYS_FLASH_EMPTY_INFO
  #define FLASH_SECTOR_SIZE	(256 * 1024)	/* 256 KB sectors */
  #define CONFIG_ENV_SIZE		FLASH_SECTOR_SIZE
  #define CONFIG_ENV_OFFSET	FLASH_SECTOR_SIZE
  #define CONFIG_ENV_ADDR		(CONFIG_SYS_FLASH_BASE + CONFIG_ENV_OFFSET)
  
  /* 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_FLASH_PROTECTION
  #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

  
  /* I2C */

  #define CONFIG_SYS_I2C
  #define CONFIG_SYS_I2C_SH
  #define CONFIG_SYS_I2C_SH_NUM_CONTROLLERS 5
  #define CONFIG_SYS_I2C_SH_BASE0	0xE6820000
  #define CONFIG_SYS_I2C_SH_SPEED0	100000
  #define CONFIG_SYS_I2C_SH_BASE1	0xE6822000
  #define CONFIG_SYS_I2C_SH_SPEED1	100000
  #define CONFIG_SYS_I2C_SH_BASE2	0xE6824000
  #define CONFIG_SYS_I2C_SH_SPEED2	100000
  #define CONFIG_SYS_I2C_SH_BASE3	0xE6826000
  #define CONFIG_SYS_I2C_SH_SPEED3	100000
  #define CONFIG_SYS_I2C_SH_BASE4	0xE6828000
  #define CONFIG_SYS_I2C_SH_SPEED4	100000

  #define CONFIG_SH_I2C_8BIT

  #define CONFIG_SH_I2C_DATA_HIGH 4
  #define CONFIG_SH_I2C_DATA_LOW  5
  #define CONFIG_SH_I2C_CLOCK     104000000 /* 104 MHz */

  
  #endif /* __KZM9G_H */