| /* |
| * (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 <jonsmirl@gmail.com> |
| * |
| * (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 <config_cmd_default.h> |
| |
| #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 */ |
