/* * (C) Copyright 2003-2005 * Wolfgang Denk, DENX Software Engineering, wd@denx.de. * * (C) Copyright 2006 * Eric Schumann, Phytec Messatechnik GmbH * * (C) Copyright 2009 * Jon Smirl * * (C) Copyright 2009 * Eric Millbrandt, DEKA Research and Development Corporation * * SPDX-License-Identifier: GPL-2.0+ */ #ifndef __CONFIG_H #define __CONFIG_H #define CONFIG_BOARDINFO "galaxy5200" /* * High Level Configuration Options * (easy to change) */ #define CONFIG_MPC5200 1 /* This is an MPC5200 CPU */ #define CONFIG_SYS_MPC5XXX_CLKIN 33333333 /* ... running at 33.333333MHz */ /* * Valid values for CONFIG_SYS_TEXT_BASE are: * 0xFFF00000 boot high (standard configuration) * 0xFE000000 boot low * 0x00100000 boot from RAM (for testing only) does not work */ #ifdef CONFIG_galaxy5200_LOWBOOT #define CONFIG_SYS_TEXT_BASE 0xFE000000 #endif #ifndef CONFIG_SYS_TEXT_BASE #define CONFIG_SYS_TEXT_BASE 0xFFF00000 /* Standard: boot high */ #endif /* * Serial console configuration */ #define CONFIG_PSC_CONSOLE 4 /* console is on PSC4 -> */ /* define gps port conf. */ /* register later on to */ /* enable UART function! */ #define CONFIG_BAUDRATE 115200 /* ... at 115200 bps */ #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 } /* * Command line configuration. */ #include #define CONFIG_CMD_DATE #define CONFIG_CMD_DHCP #define CONFIG_CMD_EEPROM #define CONFIG_CMD_I2C #define CONFIG_CMD_JFFS2 #define CONFIG_CMD_MII #define CONFIG_CMD_NFS #define CONFIG_CMD_SNTP #define CONFIG_CMD_PING #define CONFIG_CMD_ASKENV #define CONFIG_CMD_USB #define CONFIG_CMD_CACHE #define CONFIG_CMD_FAT #define CONFIG_TIMESTAMP 1 /* Print image info with timestamp */ #if (CONFIG_SYS_TEXT_BASE == 0xFE000000) /* Boot low */ #define CONFIG_SYS_LOWBOOT 1 #endif /* RAMBOOT will be defined automatically in memory section */ #define MTDIDS_DEFAULT "nor0=physmap-flash.0" #define MTDPARTS_DEFAULT "mtdparts=physmap-flash.0:256k(ubootl)," \ "1792k(kernel),13312k(jffs2),256k(uboot)ro,256k(oftree),-(space)" /* * Autobooting */ #define CONFIG_BOOTDELAY 10 /* autoboot after 10 seconds */ #define CONFIG_ZERO_BOOTDELAY_CHECK /* allow stopping of boot process */ /* even with bootdelay=0 */ #define CONFIG_BOOT_RETRY_TIME 120 /* Reset if no command is entered */ #define CONFIG_RESET_TO_RETRY #define CONFIG_PREBOOT "echo;" \ "echo Welcome to U-Boot;"\ "echo" #define CONFIG_BOOTCOMMAND "go ff300004 0; go ff300004 2 2;" \ "bootm ff040000 ff900000 fffc0000" #define CONFIG_BOOTARGS "console=ttyPSC0,115200" #define CONFIG_EXTRA_ENV_SETTINGS "epson=yes\0" /* * IPB Bus clocking configuration. */ #define CONFIG_SYS_IPBCLK_EQUALS_XLBCLK /* define for 133MHz speed */ #define CONFIG_SYS_XLB_PIPELINING 1 /* * I2C configuration */ #define CONFIG_HARD_I2C 1 /* I2C with hardware support */ #define CONFIG_SYS_I2C_MODULE 2 /* Select I2C module #1 or #2 */ #define CONFIG_SYS_I2C_SPEED 100000 /* 100 kHz */ #define CONFIG_SYS_I2C_SLAVE 0x7F #define CONFIG_SYS_I2C_INIT_MPC5XXX /* Reset devices on i2c bus */ /* * EEPROM CAT24WC32 configuration */ #define CONFIG_SYS_I2C_EEPROM_ADDR 0x52 /* 1010100x */ #define CONFIG_SYS_I2C_FACT_ADDR 0x52 /* EEPROM CAT24WC32 */ #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 /* Bytes of address */ #define CONFIG_SYS_EEPROM_SIZE 4096 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 15 /* * RTC configuration */ #define RTC #define CONFIG_RTC_DS3231 1 #define CONFIG_SYS_I2C_RTC_ADDR 0x68 /* * Flash configuration */ #define CONFIG_SYS_FLASH_BASE 0xfe000000 /* * The flash size is autoconfigured, but arch/powerpc/cpu/mpc5xxx/cpu_init.c needs this * variable defined */ #define CONFIG_SYS_FLASH_SIZE 0x02000000 #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE } #define CONFIG_SYS_FLASH_CFI 1 /* Flash is CFI conformant */ #define CONFIG_FLASH_CFI_DRIVER 1 /* Use the common driver */ #define CONFIG_SYS_FLASH_EMPTY_INFO #define CONFIG_SYS_MAX_FLASH_SECT 259 /* max num of sects on one chip */ #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of flash banks */ /* (= chip selects) */ #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE /* * Use hardware protection. This seems required, as the BDI uses hardware * protection. Without this, U-Boot can't work with this sectors as its * protection is software only by default. */ #define CONFIG_SYS_FLASH_PROTECTION 1 /* * Environment settings */ #define CONFIG_ENV_IS_IN_EEPROM 1 #define CONFIG_ENV_OFFSET 0x00 /* environment starts at the */ /* beginning of the EEPROM */ #define CONFIG_ENV_SIZE CONFIG_SYS_EEPROM_SIZE #define CONFIG_ENV_OVERWRITE 1 /* * SDRAM configuration */ #define SDRAM_DDR 1 #define SDRAM_MODE 0x018D0000 #define SDRAM_EMODE 0x40090000 #define SDRAM_CONTROL 0x71500F00 #define SDRAM_CONFIG1 0x73711930 #define SDRAM_CONFIG2 0x47770000 /* * Memory map */ #define CONFIG_SYS_MBAR 0xF0000000 /* MBAR has to be switched by other */ /* bootloader or debugger config */ #define CONFIG_SYS_SDRAM_BASE 0x00000000 #define CONFIG_SYS_DEFAULT_MBAR 0x80000000 /* Use SRAM until RAM will be available */ #define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM /* End of used area in SPRAM */ #define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \ GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE) # define CONFIG_SYS_RAMBOOT 1 #endif #define CONFIG_SYS_MONITOR_LEN (192 << 10) /* Reserve 192 kB for Monitor */ #define CONFIG_SYS_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */ #define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ /* Chip Select configuration for NAND flash */ #define CONFIG_SYS_CS1_START 0x20000000 #define CONFIG_SYS_CS1_SIZE 0x90000 #define CONFIG_SYS_CS1_CFG 0x00025b00 /* Chip Select configuration for Epson S1D13513 */ #define CONFIG_SYS_CS3_START 0x10000000 #define CONFIG_SYS_CS3_SIZE 0x400000 #define CONFIG_SYS_CS3_CFG 0xffff3d10 /* * Ethernet configuration */ #define CONFIG_MPC5xxx_FEC 1 #define CONFIG_MPC5xxx_FEC_MII100 #define CONFIG_PHY_ADDR 0x01 #define CONFIG_NO_AUTOLOAD 1 /* * GPIO configuration * * GPS port configuration * * [29:31] = 01x * AC97 on PSC1 * PSC1_0 -> AC97 SDATA out * PSC1_1 -> AC97 SDTA in * PSC1_2 -> AC97 SYNC out * PSC1_3 -> AC97 bitclock out * PSC1_4 -> AC97 reset out * * [28] = Reserved * * [25:27] = 110 * SPI on PSC2 * PSC2_0 -> MOSI * PSC2_1 -> MISO * PSC2_2 -> n/a * PSC2_3 -> CLK * PSC2_4 -> SS * * [24] = Reserved * * [20:23] = 0001 * USB on PSC3 * PSC3_0 -> USB_OE OE out * PSC3_1 -> USB_TXN Tx- out * PSC3_2 -> USB_TXP Tx+ out * PSC3_3 -> USB_TXD * PSC3_4 -> USB_RXP Rx+ in * PSC3_5 -> USB_RXN Rx- in * PSC3_6 -> USB_PWR PortPower out * PSC3_7 -> USB_SPEED speed out * PSC3_8 -> USB_SUSPEND suspend * PSC3_9 -> USB_OVRCURNT overcurrent in * * [18:19] = 10 * Two UARTs * * [17] = 0 * USB differential mode * * [16] = 1 * PCI disabled * * [12:15] = 0101 * Ethernet 100Mbit with MD * ETH_0 -> ETH Txen * ETH_1 -> ETH TxD0 * ETH_2 -> ETH TxD1 * ETH_3 -> ETH TxD2 * ETH_4 -> ETH TxD3 * ETH_5 -> ETH Txerr * ETH_6 -> ETH MDC * ETH_7 -> ETH MDIO * ETH_8 -> ETH RxDv * ETH_9 -> ETH RxCLK * ETH_10 -> ETH Collision * ETH_11 -> ETH TxD * ETH_12 -> ETH RxD0 * ETH_13 -> ETH RxD1 * ETH_14 -> ETH RxD2 * ETH_15 -> ETH RxD3 * ETH_16 -> ETH Rxerr * ETH_17 -> ETH CRS * * [9:11] = 111 * SPI on PSC6 * PSC6_0 -> MISO * PSC6_1 -> SS# * PSC6_2 -> MOSI * PSC6_3 -> CLK * * [8] = 0 * IrDA/USB 48MHz clock generated internally * * [6:7] = 01 * ATA chip selects on csb_4/5 * CSB_4 -> ATA_CS0 out * CSB_5 -> ATA_CS1 out * * [5] = 1 * PSC3_4 is used as CS6 * * [4] = 1 * PSC3_5 is used as CS7 * * [2:3] = 00 * No Alternatives * * [1] = 0 * gpio_wkup_7 is GPIO * * [0] = 0 * gpio_wkup_6 is GPIO * */ #define CONFIG_SYS_GPS_PORT_CONFIG 0x0d75a162 /* * Miscellaneous configurable options */ #define CONFIG_SYS_LONGHELP /* undef to save memory */ #define CONFIG_SYS_PROMPT "uboot> " /* Monitor Command Prompt */ #define CONFIG_CMDLINE_EDITING 1 /* add command line history */ #define CONFIG_SYS_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */ #if defined(CONFIG_CMD_KGDB) #define CONFIG_SYS_CACHELINE_SHIFT 5 /* log base 2 of the above value */ #endif #if defined(CONFIG_CMD_KGDB) #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ #else #define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */ #endif #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) /* Print Buffer Size */ #define CONFIG_SYS_MAXARGS 32 /* max number of command args */ #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ #define CONFIG_SYS_MEMTEST_START 0x00100000 /* memtest works on */ #define CONFIG_SYS_MEMTEST_END 0x00f00000 /* 1 ... 15 MB in DRAM */ #define CONFIG_SYS_LOAD_ADDR 0x400000 /* default load address */ #define CONFIG_DISPLAY_BOARDINFO 1 #define CONFIG_SYS_HUSH_PARSER 1 #define CONFIG_CRC32_VERIFY 1 #define CONFIG_BOOTP_DNS #define CONFIG_BOOTP_DNS2 #define CONFIG_BOOTP_SEND_HOSTNAME #define CONFIG_VERSION_VARIABLE 1 /* * Various low-level settings */ #define CONFIG_SYS_HID0_INIT HID0_ICE | HID0_ICFI #define CONFIG_SYS_HID0_FINAL HID0_ICE /* no burst access on the LPB */ #define CONFIG_SYS_CS_BURST 0x00000000 /* one deadcycle for the 33MHz statemachine */ #define CONFIG_SYS_CS_DEADCYCLE 0x33333331 #define CONFIG_SYS_BOOTCS_CFG 0x0002d900 #define CONFIG_SYS_BOOTCS_START CONFIG_SYS_FLASH_BASE #define CONFIG_SYS_BOOTCS_SIZE CONFIG_SYS_FLASH_SIZE #define CONFIG_SYS_RESET_ADDRESS 0xff000000 /* * USB settings */ #define CONFIG_USB_CLOCK 0x0001bbbb /* USB is on PSC3 */ #define CONFIG_PSC3_USB #define CONFIG_USB_CONFIG 0x00000100 #define CONFIG_USB_OHCI #define CONFIG_USB_STORAGE /* * IDE/ATA stuff Supports IDE harddisk */ #undef CONFIG_IDE_8xx_PCCARD /* Use IDE with PC Card Adapter */ #undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */ #undef CONFIG_IDE_LED /* LED for ide not supported */ #define CONFIG_IDE_RESET 1 /* reset for ide supported */ #define CONFIG_IDE_PREINIT #define CONFIG_SYS_IDE_MAXBUS 1 /* max. 1 IDE bus */ #define CONFIG_SYS_IDE_MAXDEVICE 2 /* max. 2 drives per IDE bus */ #define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000 #define CONFIG_SYS_ATA_BASE_ADDR MPC5XXX_ATA /* Offset for data I/O */ #define CONFIG_SYS_ATA_DATA_OFFSET (0x0060) /* Offset for normal register accesses */ #define CONFIG_SYS_ATA_REG_OFFSET (CONFIG_SYS_ATA_DATA_OFFSET) /* Offset for alternate registers */ #define CONFIG_SYS_ATA_ALT_OFFSET (0x005C) /* Interval between registers */ #define CONFIG_SYS_ATA_STRIDE 4 #define CONFIG_ATAPI 1 /* we enable IDE and FAT support, so we also need partition support */ #define CONFIG_DOS_PARTITION 1 /* * Open Firmware flat tree */ #define CONFIG_OF_LIBFDT 1 #define CONFIG_OF_BOARD_SETUP 1 #define OF_CPU "PowerPC,5200@0" #define OF_TBCLK CONFIG_SYS_MPC5XXX_CLKIN #define OF_SOC "soc5200@f0000000" #define OF_STDOUT_PATH "/soc5200@f0000000/serial@2600" #endif /* __CONFIG_H */