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  • /*
     * Copyright 2015 Freescale Semiconductor
     *
     * SPDX-License-Identifier:	GPL-2.0+
     */
    
    #ifndef __LS1043ARDB_H__
    #define __LS1043ARDB_H__
    
    #include "ls1043a_common.h"
    
    #define CONFIG_DISPLAY_CPUINFO
    #define CONFIG_DISPLAY_BOARDINFO
    
    #define CONFIG_SYS_TEXT_BASE		0x60100000
    
    #define CONFIG_SYS_CLK_FREQ		100000000
    #define CONFIG_DDR_CLK_FREQ		100000000
    
    #define CONFIG_LAYERSCAPE_NS_ACCESS
    #define CONFIG_MISC_INIT_R
    
    #define CONFIG_DIMM_SLOTS_PER_CTLR	1
    /* Physical Memory Map */
    #define CONFIG_CHIP_SELECTS_PER_CTRL	4
    #define CONFIG_NR_DRAM_BANKS		1
    
    #define CONFIG_SYS_SPD_BUS_NUM		0
    
    #define CONFIG_FSL_DDR_BIST
    #define CONFIG_FSL_DDR_INTERACTIVE	/* Interactive debugging */
    #define CONFIG_SYS_DDR_RAW_TIMING
    #define CONFIG_ECC_INIT_VIA_DDRCONTROLLER
    #define CONFIG_MEM_INIT_VALUE           0xdeadbeef
    
    /*
     * NOR Flash Definitions
     */
    #define CONFIG_SYS_NOR_CSPR_EXT		(0x0)
    #define CONFIG_SYS_NOR_AMASK		IFC_AMASK(128*1024*1024)
    #define CONFIG_SYS_NOR_CSPR					\
    	(CSPR_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS)		| \
    	CSPR_PORT_SIZE_16					| \
    	CSPR_MSEL_NOR						| \
    	CSPR_V)
    
    /* NOR Flash Timing Params */
    #define CONFIG_SYS_NOR_CSOR		(CSOR_NOR_ADM_SHIFT(4) | \
    					CSOR_NOR_TRHZ_80)
    #define CONFIG_SYS_NOR_FTIM0		(FTIM0_NOR_TACSE(0x1) | \
    					FTIM0_NOR_TEADC(0x1) | \
    					FTIM0_NOR_TAVDS(0x0) | \
    					FTIM0_NOR_TEAHC(0xc))
    #define CONFIG_SYS_NOR_FTIM1		(FTIM1_NOR_TACO(0x1c) | \
    					FTIM1_NOR_TRAD_NOR(0xb) | \
    					FTIM1_NOR_TSEQRAD_NOR(0x9))
    #define CONFIG_SYS_NOR_FTIM2		(FTIM2_NOR_TCS(0x1) | \
    					FTIM2_NOR_TCH(0x4) | \
    					FTIM2_NOR_TWPH(0x8) | \
    					FTIM2_NOR_TWP(0x10))
    #define CONFIG_SYS_NOR_FTIM3		0
    #define CONFIG_SYS_IFC_CCR		0x01000000
    
    #define CONFIG_SYS_MAX_FLASH_BANKS	1	/* number of banks */
    #define CONFIG_SYS_MAX_FLASH_SECT	1024	/* sectors per device */
    #define CONFIG_SYS_FLASH_ERASE_TOUT	60000	/* Flash Erase Timeout (ms) */
    #define CONFIG_SYS_FLASH_WRITE_TOUT	500	/* Flash Write Timeout (ms) */
    
    #define CONFIG_SYS_FLASH_EMPTY_INFO
    #define CONFIG_SYS_FLASH_BANKS_LIST	{ CONFIG_SYS_FLASH_BASE_PHYS }
    
    #define CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS
    #define CONFIG_SYS_WRITE_SWAPPED_DATA
    
    /*
     * NAND Flash Definitions
     */
    #define CONFIG_NAND_FSL_IFC
    
    #define CONFIG_SYS_NAND_BASE		0x7e800000
    #define CONFIG_SYS_NAND_BASE_PHYS	CONFIG_SYS_NAND_BASE
    
    #define CONFIG_SYS_NAND_CSPR_EXT	(0x0)
    #define CONFIG_SYS_NAND_CSPR	(CSPR_PHYS_ADDR(CONFIG_SYS_NAND_BASE_PHYS) \
    				| CSPR_PORT_SIZE_8	\
    				| CSPR_MSEL_NAND	\
    				| CSPR_V)
    #define CONFIG_SYS_NAND_AMASK	IFC_AMASK(64*1024)
    #define CONFIG_SYS_NAND_CSOR	(CSOR_NAND_ECC_ENC_EN	/* ECC on encode */ \
    				| CSOR_NAND_ECC_DEC_EN	/* ECC on decode */ \
    				| CSOR_NAND_ECC_MODE_4	/* 4-bit ECC */ \
    				| CSOR_NAND_RAL_3	/* RAL = 3 Bytes */ \
    				| CSOR_NAND_PGS_2K	/* Page Size = 2K */ \
    				| CSOR_NAND_SPRZ_64	/* Spare size = 64 */ \
    				| CSOR_NAND_PB(64))	/* 64 Pages Per Block */
    
    #define CONFIG_SYS_NAND_ONFI_DETECTION
    
    #define CONFIG_SYS_NAND_FTIM0		(FTIM0_NAND_TCCST(0x7) | \
    					FTIM0_NAND_TWP(0x18)   | \
    					FTIM0_NAND_TWCHT(0x7) | \
    					FTIM0_NAND_TWH(0xa))
    #define CONFIG_SYS_NAND_FTIM1		(FTIM1_NAND_TADLE(0x32) | \
    					FTIM1_NAND_TWBE(0x39)  | \
    					FTIM1_NAND_TRR(0xe)   | \
    					FTIM1_NAND_TRP(0x18))
    #define CONFIG_SYS_NAND_FTIM2		(FTIM2_NAND_TRAD(0xf) | \
    					FTIM2_NAND_TREH(0xa) | \
    					FTIM2_NAND_TWHRE(0x1e))
    #define CONFIG_SYS_NAND_FTIM3		0x0
    
    #define CONFIG_SYS_NAND_BASE_LIST	{ CONFIG_SYS_NAND_BASE }
    #define CONFIG_SYS_MAX_NAND_DEVICE	1
    #define CONFIG_MTD_NAND_VERIFY_WRITE
    #define CONFIG_CMD_NAND
    
    #define CONFIG_SYS_NAND_BLOCK_SIZE	(128 * 1024)
    
    /*
     * CPLD
     */
    #define CONFIG_SYS_CPLD_BASE		0x7fb00000
    #define CPLD_BASE_PHYS			CONFIG_SYS_CPLD_BASE
    
    #define CONFIG_SYS_CPLD_CSPR_EXT	(0x0)
    #define CONFIG_SYS_CPLD_CSPR		(CSPR_PHYS_ADDR(CPLD_BASE_PHYS) | \
    					CSPR_PORT_SIZE_8 | \
    					CSPR_MSEL_GPCM | \
    					CSPR_V)
    #define CONFIG_SYS_CPLD_AMASK		IFC_AMASK(64 * 1024)
    #define CONFIG_SYS_CPLD_CSOR		(CSOR_NOR_ADM_SHIFT(4) | \
    					CSOR_NOR_NOR_MODE_AVD_NOR | \
    					CSOR_NOR_TRHZ_80)
    
    /* CPLD Timing parameters for IFC GPCM */
    #define CONFIG_SYS_CPLD_FTIM0		(FTIM0_GPCM_TACSE(0xf) | \
    					FTIM0_GPCM_TEADC(0xf) | \
    					FTIM0_GPCM_TEAHC(0xf))
    #define CONFIG_SYS_CPLD_FTIM1		(FTIM1_GPCM_TACO(0xff) | \
    					FTIM1_GPCM_TRAD(0x3f))
    #define CONFIG_SYS_CPLD_FTIM2		(FTIM2_GPCM_TCS(0xf) | \
    					FTIM2_GPCM_TCH(0xf) | \
    					FTIM2_GPCM_TWP(0xff))
    #define CONFIG_SYS_CPLD_FTIM3		0x0
    
    /* IFC Timing Params */
    #define CONFIG_SYS_CSPR0_EXT		CONFIG_SYS_NOR_CSPR_EXT
    #define CONFIG_SYS_CSPR0		CONFIG_SYS_NOR_CSPR
    #define CONFIG_SYS_AMASK0		CONFIG_SYS_NOR_AMASK
    #define CONFIG_SYS_CSOR0		CONFIG_SYS_NOR_CSOR
    #define CONFIG_SYS_CS0_FTIM0		CONFIG_SYS_NOR_FTIM0
    #define CONFIG_SYS_CS0_FTIM1		CONFIG_SYS_NOR_FTIM1
    #define CONFIG_SYS_CS0_FTIM2		CONFIG_SYS_NOR_FTIM2
    #define CONFIG_SYS_CS0_FTIM3		CONFIG_SYS_NOR_FTIM3
    
    #define CONFIG_SYS_CSPR1_EXT		CONFIG_SYS_NAND_CSPR_EXT
    #define CONFIG_SYS_CSPR1		CONFIG_SYS_NAND_CSPR
    #define CONFIG_SYS_AMASK1		CONFIG_SYS_NAND_AMASK
    #define CONFIG_SYS_CSOR1		CONFIG_SYS_NAND_CSOR
    #define CONFIG_SYS_CS1_FTIM0		CONFIG_SYS_NAND_FTIM0
    #define CONFIG_SYS_CS1_FTIM1		CONFIG_SYS_NAND_FTIM1
    #define CONFIG_SYS_CS1_FTIM2		CONFIG_SYS_NAND_FTIM2
    #define CONFIG_SYS_CS1_FTIM3		CONFIG_SYS_NAND_FTIM3
    
    #define CONFIG_SYS_CSPR2_EXT		CONFIG_SYS_CPLD_CSPR_EXT
    #define CONFIG_SYS_CSPR2		CONFIG_SYS_CPLD_CSPR
    #define CONFIG_SYS_AMASK2		CONFIG_SYS_CPLD_AMASK
    #define CONFIG_SYS_CSOR2		CONFIG_SYS_CPLD_CSOR
    #define CONFIG_SYS_CS2_FTIM0		CONFIG_SYS_CPLD_FTIM0
    #define CONFIG_SYS_CS2_FTIM1		CONFIG_SYS_CPLD_FTIM1
    #define CONFIG_SYS_CS2_FTIM2		CONFIG_SYS_CPLD_FTIM2
    #define CONFIG_SYS_CS2_FTIM3		CONFIG_SYS_CPLD_FTIM3
    
    /* EEPROM */
    #define CONFIG_ID_EEPROM
    #define CONFIG_SYS_I2C_EEPROM_NXID
    #define CONFIG_SYS_EEPROM_BUS_NUM		0
    #define CONFIG_SYS_I2C_EEPROM_ADDR		0x53
    #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN		1
    #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS	3
    #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS	5
    
    /*
     * Environment
     */
    #define CONFIG_ENV_IS_IN_FLASH
    #define CONFIG_ENV_ADDR			(CONFIG_SYS_FLASH_BASE + 0x200000)
    #define CONFIG_ENV_SECT_SIZE		0x20000
    #define CONFIG_ENV_SIZE			0x20000
    
    #endif /* __LS1043ARDB_H__ */