/* SPDX-License-Identifier: GPL-2.0+ */ /* * (C) Copyright 2013 * Heiko Schocher, DENX Software Engineering, hs@denx.de. * * Based on: * Copyright (c) 2011 IDS GmbH, Germany * Sergej Stepanov */ #ifndef __CONFIG_H #define __CONFIG_H #include /* * High Level Configuration Options */ #define CONFIG_SYS_SICRH 0x00000000 #define CONFIG_SYS_SICRL (SICRL_LBC | SICRL_SPI_D) #define CONFIG_HWCONFIG /* * Definitions for initial stack pointer and data area (in DCACHE ) */ #define CONFIG_SYS_INIT_RAM_LOCK #define CONFIG_SYS_INIT_RAM_ADDR 0xFD000000 #define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* End of used area in DPRAM */ /* * Internal Definitions */ /* * DDR Setup */ #define CONFIG_SYS_SDRAM_BASE 0x00000000 /* * Manually set up DDR parameters, * as this board has not the SPD connected to I2C. */ #define CONFIG_SYS_SDRAM_SIZE 0x10000000 /* 256 MiB */ #define CONFIG_SYS_DDR_CONFIG (CSCONFIG_EN |\ 0x00010000 |\ CSCONFIG_ROW_BIT_13 |\ CSCONFIG_COL_BIT_10) #define CONFIG_SYS_DDR_CONFIG_256 (CONFIG_SYS_DDR_CONFIG | \ CSCONFIG_BANK_BIT_3) #define CONFIG_SYS_DDR_TIMING_3 (1 << 16) /* ext refrec */ #define CONFIG_SYS_DDR_TIMING_0 ((3 << TIMING_CFG0_RWT_SHIFT) |\ (3 << TIMING_CFG0_WRT_SHIFT) |\ (3 << TIMING_CFG0_RRT_SHIFT) |\ (3 << TIMING_CFG0_WWT_SHIFT) |\ (6 << TIMING_CFG0_ACT_PD_EXIT_SHIFT) |\ (2 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) |\ (8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) | \ (2 << TIMING_CFG0_MRS_CYC_SHIFT)) #define CONFIG_SYS_DDR_TIMING_1 ((4 << TIMING_CFG1_PRETOACT_SHIFT) |\ (12 << TIMING_CFG1_ACTTOPRE_SHIFT) |\ (4 << TIMING_CFG1_ACTTORW_SHIFT) |\ (7 << TIMING_CFG1_CASLAT_SHIFT) |\ (4 << TIMING_CFG1_REFREC_SHIFT) |\ (4 << TIMING_CFG1_WRREC_SHIFT) |\ (2 << TIMING_CFG1_ACTTOACT_SHIFT) |\ (2 << TIMING_CFG1_WRTORD_SHIFT)) #define CONFIG_SYS_DDR_TIMING_2 ((1 << TIMING_CFG2_ADD_LAT_SHIFT) |\ (5 << TIMING_CFG2_CPO_SHIFT) |\ (4 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) |\ (2 << TIMING_CFG2_RD_TO_PRE_SHIFT) |\ (0 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) |\ (1 << TIMING_CFG2_CKE_PLS_SHIFT) |\ (6 << TIMING_CFG2_FOUR_ACT_SHIFT)) #define CONFIG_SYS_DDR_INTERVAL ((0x800 << SDRAM_INTERVAL_REFINT_SHIFT) |\ (0x800 << SDRAM_INTERVAL_BSTOPRE_SHIFT)) #define CONFIG_SYS_SDRAM_CFG (SDRAM_CFG_SREN |\ SDRAM_CFG_2T_EN | SDRAM_CFG_HSE |\ SDRAM_CFG_DBW_32 |\ SDRAM_CFG_SDRAM_TYPE_DDR2) #define CONFIG_SYS_SDRAM_CFG2 0x00401000 #define CONFIG_SYS_DDR_MODE ((0x0448 << SDRAM_MODE_ESD_SHIFT) |\ (0x0242 << SDRAM_MODE_SD_SHIFT)) #define CONFIG_SYS_DDR_MODE_2 0x00000000 #define CONFIG_SYS_DDR_CLK_CNTL DDR_SDRAM_CLK_CNTL_CLK_ADJUST_075 #define CONFIG_SYS_DDRCDR_VALUE (DDRCDR_EN |\ DDRCDR_PZ_NOMZ |\ DDRCDR_NZ_NOMZ |\ DDRCDR_ODT |\ DDRCDR_M_ODR |\ DDRCDR_Q_DRN) /* * on-board devices */ #define CONFIG_TSEC1 #define CONFIG_TSEC2 /* * NOR FLASH setup */ #define CONFIG_FLASH_SHOW_PROGRESS 50 #define CONFIG_SYS_FLASH_BASE 0xFF800000 #define CONFIG_SYS_FLASH_SIZE 8 /* * NAND FLASH setup */ #define CONFIG_SYS_NAND_BASE 0xE1000000 #define CONFIG_SYS_MAX_NAND_DEVICE 1 #define NAND_CACHE_PAGES 64 /* * MRAM setup */ #define CONFIG_SYS_MRAM_BASE 0xE2000000 #define CONFIG_SYS_MRAM_SIZE 0x20000 /* 128 Kb */ #define CONFIG_SYS_OR_TIMING_MRAM /* * CPLD setup */ #define CONFIG_SYS_CPLD_BASE 0xE3000000 #define CONFIG_SYS_CPLD_SIZE 0x8000 #define CONFIG_SYS_OR_TIMING_MRAM /* * HW-Watchdog */ #define CONFIG_SYS_WATCHDOG_VALUE 0xFFFF /* * I2C setup */ #define CONFIG_SYS_I2C_RTC_ADDR 0x51 /* * Ethernet setup */ #ifdef CONFIG_TSEC1 #define CONFIG_TSEC1_NAME "TSEC0" #define CONFIG_SYS_TSEC1_OFFSET 0x24000 #define TSEC1_PHY_ADDR 0x1 #define TSEC1_FLAGS TSEC_GIGABIT #define TSEC1_PHYIDX 0 #endif #ifdef CONFIG_TSEC2 #define CONFIG_TSEC2_NAME "TSEC1" #define TSEC2_PHY_ADDR 0x3 #define TSEC2_FLAGS TSEC_GIGABIT #define TSEC2_PHYIDX 0 #endif /* * Serial Port */ #define CONFIG_SYS_NS16550_SERIAL #define CONFIG_SYS_NS16550_REG_SIZE 1 #define CONFIG_SYS_BAUDRATE_TABLE \ {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200} #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR + 0x4500) #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR + 0x4600) #define CONFIG_SYS_NS16550_CLK (get_bus_freq(0)) #define CONFIG_SYS_SCCR_USBDRCM 3 /* * U-Boot environment setup */ /* * The reserved memory */ #define CONFIG_SYS_MONITOR_LEN (768 * 1024) /* * Environment Configuration */ #define CONFIG_NETDEV eth1 #define CONFIG_HOSTNAME "ids8313" #define CONFIG_ROOTPATH "/opt/eldk-4.2/ppc_6xx" #define CONFIG_UBOOTPATH "ids8313/u-boot.bin" #define CONFIG_FDTFILE "ids8313/ids8313.dtb" #define CONFIG_ENV_FLAGS_LIST_STATIC "ethaddr:mo,eth1addr:mo" /* Initial Memory map for Linux*/ #define CONFIG_SYS_BOOTMAPSZ (256 << 20) /* * Miscellaneous configurable options */ #define CONFIG_LOADS_ECHO #undef CONFIG_SYS_LOADS_BAUD_CHANGE /* mtdparts command line support */ #define CONFIG_EXTRA_ENV_SETTINGS \ "netdev=" __stringify(CONFIG_NETDEV) "\0" \ "ethprime=TSEC1\0" \ "uboot=" __stringify(CONFIG_UBOOTPATH) "\0" \ "tftpflash=tftpboot ${loadaddr} ${uboot}; " \ "protect off " __stringify(CONFIG_SYS_TEXT_BASE) \ " +${filesize}; " \ "erase " __stringify(CONFIG_SYS_TEXT_BASE) \ " +${filesize}; " \ "cp.b ${loadaddr} " __stringify(CONFIG_SYS_TEXT_BASE) \ " ${filesize}; " \ "protect on " __stringify(CONFIG_SYS_TEXT_BASE) \ " +${filesize}; " \ "cmp.b ${loadaddr} " __stringify(CONFIG_SYS_TEXT_BASE) \ " ${filesize}\0" \ "console=ttyS0\0" \ "fdtaddr=0x780000\0" \ "kernel_addr=ff800000\0" \ "fdtfile=" __stringify(CONFIG_FDTFILE) "\0" \ "setbootargs=setenv bootargs " \ "root=${rootdev} rw console=${console}," \ "${baudrate} ${othbootargs}\0" \ "setipargs=setenv bootargs root=${rootdev} rw " \ "nfsroot=${serverip}:${rootpath} " \ "ip=${ipaddr}:${serverip}:${gatewayip}:" \ "${netmask}:${hostname}:${netdev}:off " \ "console=${console},${baudrate} ${othbootargs}\0" \ "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \ "\0" /* UBI Support */ #endif /* __CONFIG_H */