| /* |
| * (C) Copyright 2003-2005 |
| * Wolfgang Denk, DENX Software Engineering, wd@denx.de. |
| * |
| * (C) Copyright 2010 |
| * Sergei Poselenov, Emcraft Systems, sposelenov@emcraft.com. |
| * |
| * SPDX-License-Identifier: GPL-2.0+ |
| */ |
| |
| #ifndef __CONFIG_H |
| #define __CONFIG_H |
| |
| /* |
| * High Level Configuration Options |
| * (easy to change) |
| */ |
| |
| #define CONFIG_MPC5200 1 /* This is a MPC5200 CPU */ |
| #define CONFIG_A4M072 1 /* ... on A4M072 board */ |
| #define CONFIG_MPC5200_DDR 1 /* ... use DDR RAM */ |
| |
| #define CONFIG_SYS_TEXT_BASE 0xFE000000 |
| |
| #define CONFIG_MISC_INIT_R |
| |
| #define CONFIG_SYS_MPC5XXX_CLKIN 33000000 /* ... running at 33.000000MHz */ |
| |
| #define CONFIG_HIGH_BATS 1 /* High BATs supported */ |
| |
| /* |
| * Serial console configuration |
| */ |
| #define CONFIG_PSC_CONSOLE 1 /* console is on PSC1 */ |
| #define CONFIG_BAUDRATE 9600 /* ... at 9600 bps */ |
| #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 } |
| /* define to enable silent console */ |
| #define CONFIG_SILENT_CONSOLE |
| #define CONFIG_SYS_DEVICE_NULLDEV 1 /* include nulldev device */ |
| |
| /* |
| * PCI Mapping: |
| * 0x40000000 - 0x4fffffff - PCI Memory |
| * 0x50000000 - 0x50ffffff - PCI IO Space |
| */ |
| #define CONFIG_PCI |
| |
| #if defined(CONFIG_PCI) |
| #define CONFIG_PCI_PNP 1 |
| #define CONFIG_PCI_SCAN_SHOW 1 |
| #define CONFIG_PCIAUTO_SKIP_HOST_BRIDGE 1 |
| |
| #define CONFIG_PCI_MEM_BUS 0x40000000 |
| #define CONFIG_PCI_MEM_PHYS CONFIG_PCI_MEM_BUS |
| #define CONFIG_PCI_MEM_SIZE 0x10000000 |
| |
| #define CONFIG_PCI_IO_BUS 0x50000000 |
| #define CONFIG_PCI_IO_PHYS CONFIG_PCI_IO_BUS |
| #define CONFIG_PCI_IO_SIZE 0x01000000 |
| #endif |
| |
| #define CONFIG_SYS_XLB_PIPELINING 1 |
| |
| #undef CONFIG_EEPRO100 |
| |
| /* Partitions */ |
| #define CONFIG_MAC_PARTITION |
| #define CONFIG_DOS_PARTITION |
| |
| /* USB */ |
| #define CONFIG_USB_OHCI_NEW |
| #define CONFIG_USB_STORAGE |
| #define CONFIG_SYS_OHCI_BE_CONTROLLER |
| #undef CONFIG_SYS_USB_OHCI_BOARD_INIT |
| #define CONFIG_SYS_USB_OHCI_CPU_INIT 1 |
| #define CONFIG_SYS_USB_OHCI_REGS_BASE MPC5XXX_USB |
| #define CONFIG_SYS_USB_OHCI_SLOT_NAME "mpc5200" |
| #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 15 |
| |
| #define CONFIG_TIMESTAMP /* Print image info with timestamp */ |
| |
| /* |
| * BOOTP options |
| */ |
| #define CONFIG_BOOTP_BOOTFILESIZE |
| #define CONFIG_BOOTP_BOOTPATH |
| #define CONFIG_BOOTP_GATEWAY |
| #define CONFIG_BOOTP_HOSTNAME |
| |
| |
| /* |
| * Command line configuration. |
| */ |
| #include <config_cmd_default.h> |
| |
| #define CONFIG_CMD_EEPROM |
| #define CONFIG_CMD_FAT |
| #define CONFIG_CMD_I2C |
| #define CONFIG_CMD_IDE |
| #define CONFIG_CMD_NFS |
| #define CONFIG_CMD_SNTP |
| #define CONFIG_CMD_USB |
| #define CONFIG_CMD_MII |
| #define CONFIG_CMD_DHCP |
| #define CONFIG_CMD_PING |
| #define CONFIG_CMD_DISPLAY |
| |
| #if defined(CONFIG_PCI) |
| #define CONFIG_CMD_PCI |
| #endif |
| |
| #if (CONFIG_SYS_TEXT_BASE == 0xFE000000) /* Boot low with 32 MB Flash */ |
| #define CONFIG_SYS_LOWBOOT 1 |
| #define CONFIG_SYS_LOWBOOT32 1 |
| #endif |
| |
| /* |
| * Autobooting |
| */ |
| #define CONFIG_BOOTDELAY 2 /* autoboot after 2 seconds */ |
| |
| #define CONFIG_SYS_AUTOLOAD "n" |
| |
| #define CONFIG_AUTOBOOT_KEYED |
| #define CONFIG_AUTOBOOT_PROMPT "autoboot in %d seconds\n", bootdelay |
| #define CONFIG_AUTOBOOT_DELAY_STR "asdfg" |
| |
| #undef CONFIG_BOOTARGS |
| #define CONFIG_PREBOOT "run try_update" |
| |
| #define CONFIG_EXTRA_ENV_SETTINGS \ |
| "bk=run add_mtd ; run add_consolespec ; bootm 200000\0" \ |
| "cf1=diskboot 200000 0:1\0" \ |
| "bootcmd_cf1=run bcf1\0" \ |
| "bcf=setenv bootargs root=/dev/hda3\0" \ |
| "bootcmd_nfs=run bnfs\0" \ |
| "norargs=setenv bootargs root=/dev/mtdblock3 rootfstype=cramfs "\ |
| "panic=1\0" \ |
| "bootcmd_nor=cp.b ${kernel_addr} 200000 100000;" \ |
| "run norargs addip; run bk\0" \ |
| "bnfs=nfs 200000 ${rootpath}/boot/uImage;" \ |
| "run nfsargs addip ; run bk\0" \ |
| "nfsargs=setenv bootargs root=/dev/nfs rw " \ |
| "nfsroot=${serverip}:${rootpath}\0" \ |
| "try_update=usb start;sleep 2;usb start;sleep 1;" \ |
| "fatload usb 0 2F0000 PCPUUPDT 2FF;usb stop;" \ |
| "source 2F0000\0" \ |
| "env_addr=FE060000\0" \ |
| "kernel_addr=FE100000\0" \ |
| "rootfs_addr=FE200000\0" \ |
| "add_mtd=setenv bootargs ${bootargs} mtdparts=" \ |
| "phys_mapped_flash:384k(u),640k(e),1m(k),30m(r)\0" \ |
| "bcf1=run cf1; run bcf; run addip; run bk\0" \ |
| "add_consolespec=setenv bootargs ${bootargs} " \ |
| "console=/dev/null quiet\0" \ |
| "addip=if test -n ${ethaddr};" \ |
| "then if test -n ${ipaddr};" \ |
| "then setenv bootargs ${bootargs} " \ |
| "ip=${ipaddr}:${serverip}:${gatewayip}:"\ |
| "${netmask}:${hostname}:${netdev}:off;" \ |
| "fi;" \ |
| "else;" \ |
| "setenv bootargs ${bootargs} no_ethaddr;" \ |
| "fi\0" \ |
| "hostname=CPUP0\0" \ |
| "ethaddr=00:00:00:00:00:00\0" \ |
| "netdev=eth0\0" \ |
| "bootcmd=run bootcmd_nor\0" \ |
| "" |
| /* |
| * IPB Bus clocking configuration. |
| */ |
| #undef CONFIG_SYS_IPBCLK_EQUALS_XLBCLK /* define for 133MHz speed */ |
| |
| /* |
| * 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 |
| |
| /* |
| * EEPROM configuration |
| */ |
| #define CONFIG_SYS_I2C_EEPROM_ADDR 0x52 /* 1010010x */ |
| #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 |
| #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6 |
| #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 |
| #define CONFIG_SYS_EEPROM_WREN 1 |
| #define CONFIG_SYS_EEPROM_WP GPIO_PSC2_4 |
| |
| /* |
| * Flash configuration |
| */ |
| #define CONFIG_SYS_FLASH_BASE 0xFE000000 |
| #define CONFIG_SYS_FLASH_SIZE 0x02000000 |
| #if !defined(CONFIG_SYS_LOWBOOT) |
| #error "CONFIG_SYS_LOWBOOT not defined?" |
| #else /* CONFIG_SYS_LOWBOOT */ |
| #if defined(CONFIG_SYS_LOWBOOT32) |
| #define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x00060000) |
| #endif |
| #endif /* CONFIG_SYS_LOWBOOT */ |
| |
| #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of memory banks */ |
| #define CONFIG_SYS_MAX_FLASH_SECT 256 /* max num of sects on one chip */ |
| #define CONFIG_FLASH_CFI_DRIVER |
| #define CONFIG_SYS_FLASH_CFI |
| #define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT |
| #define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_CS0_START} |
| #define CONFIG_SYS_FLASH_BANKS_SIZES {CONFIG_SYS_CS0_SIZE} |
| |
| /* |
| * Environment settings |
| */ |
| #define CONFIG_ENV_IS_IN_FLASH 1 |
| #define CONFIG_ENV_SIZE 0x10000 |
| #define CONFIG_ENV_SECT_SIZE 0x20000 |
| #define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE) |
| #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE |
| |
| #define CONFIG_ENV_OVERWRITE 1 |
| |
| /* |
| * Memory map |
| */ |
| #define CONFIG_SYS_MBAR 0xF0000000 |
| #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 |
| #define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE /* Size of used area in DPRAM */ |
| |
| |
| #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 (384 << 10) /* Reserve 384 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 */ |
| |
| /* |
| * Ethernet configuration |
| */ |
| #define CONFIG_MPC5xxx_FEC 1 |
| #define CONFIG_MPC5xxx_FEC_MII100 |
| /* |
| * Define CONFIG_MPC5xxx_FEC_MII10 to force FEC at 10Mb |
| */ |
| /* #define CONFIG_MPC5xxx_FEC_MII10 */ |
| #define CONFIG_PHY_ADDR 0x1f |
| #define CONFIG_PHY_TYPE 0x79c874 /* AMD Phy Controller */ |
| |
| /* |
| * GPIO configuration |
| */ |
| #define CONFIG_SYS_GPS_PORT_CONFIG 0x18000004 |
| |
| /* |
| * Miscellaneous configurable options |
| */ |
| #define CONFIG_SYS_HUSH_PARSER |
| #define CONFIG_CMDLINE_EDITING 1 |
| #define CONFIG_SYS_LONGHELP /* undef to save memory */ |
| #if defined(CONFIG_CMD_KGDB) |
| #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ |
| #else |
| #define CONFIG_SYS_CBSIZE 256 /* 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 16 /* 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 0x100000 /* default load address */ |
| |
| #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 |
| |
| |
| /* |
| * Various low-level settings |
| */ |
| #define CONFIG_SYS_HID0_INIT HID0_ICE | HID0_ICFI |
| #define CONFIG_SYS_HID0_FINAL HID0_ICE |
| /* Flash at CSBoot, CS0 */ |
| #define CONFIG_SYS_BOOTCS_START CONFIG_SYS_FLASH_BASE |
| #define CONFIG_SYS_BOOTCS_SIZE CONFIG_SYS_FLASH_SIZE |
| #define CONFIG_SYS_BOOTCS_CFG 0x0002DD00 |
| #define CONFIG_SYS_CS0_START CONFIG_SYS_FLASH_BASE |
| #define CONFIG_SYS_CS0_SIZE CONFIG_SYS_FLASH_SIZE |
| /* External SRAM at CS1 */ |
| #define CONFIG_SYS_CS1_START 0x62000000 |
| #define CONFIG_SYS_CS1_SIZE 0x00400000 |
| #define CONFIG_SYS_CS1_CFG 0x00009930 |
| #define CONFIG_SYS_SRAM_BASE CONFIG_SYS_CS1_START |
| #define CONFIG_SYS_SRAM_SIZE CONFIG_SYS_CS1_SIZE |
| /* LED display at CS7 */ |
| #define CONFIG_SYS_CS7_START 0x6a000000 |
| #define CONFIG_SYS_CS7_SIZE (64*1024) |
| #define CONFIG_SYS_CS7_CFG 0x0000bf30 |
| |
| #define CONFIG_SYS_CS_BURST 0x00000000 |
| #define CONFIG_SYS_CS_DEADCYCLE 0x33333003 |
| |
| #define CONFIG_SYS_RESET_ADDRESS 0xff000000 |
| |
| /*----------------------------------------------------------------------- |
| * USB stuff |
| *----------------------------------------------------------------------- |
| */ |
| #define CONFIG_USB_CLOCK 0x0001BBBB |
| #define CONFIG_USB_CONFIG 0x00001000 /* 0x4000 for SE mode */ |
| |
| /*----------------------------------------------------------------------- |
| * 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_PREINIT |
| |
| #define CONFIG_SYS_IDE_MAXBUS 1 /* max. 1 IDE bus */ |
| #define CONFIG_SYS_IDE_MAXDEVICE 1 /* 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 |
| |
| /*----------------------------------------------------------------------- |
| * Open firmware flat tree support |
| *----------------------------------------------------------------------- |
| */ |
| #define CONFIG_OF_LIBFDT 1 |
| #define CONFIG_OF_BOARD_SETUP 1 |
| |
| #define OF_CPU "PowerPC,5200@0" |
| #define OF_SOC "soc5200@f0000000" |
| #define OF_TBCLK (bd->bi_busfreq / 4) |
| #define OF_STDOUT_PATH "/soc5200@f0000000/serial@2000" |
| |
| /* Support for the 7-segment display */ |
| #define CONFIG_SYS_DISP_CHR_RAM CONFIG_SYS_CS7_START |
| #define CONFIG_SHOW_ACTIVITY /* used for display realization */ |
| |
| #define CONFIG_SHOW_BOOT_PROGRESS |
| |
| #endif /* __CONFIG_H */ |