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Diffstat (limited to 'include/configs/utx8245.h')
| -rw-r--r-- | include/configs/utx8245.h | 408 |
1 files changed, 0 insertions, 408 deletions
diff --git a/include/configs/utx8245.h b/include/configs/utx8245.h deleted file mode 100644 index 5be62ec..0000000 --- a/include/configs/utx8245.h +++ /dev/null @@ -1,408 +0,0 @@ -/* - * (C) Copyright 2001 - * Wolfgang Denk, DENX Software Engineering, wd@denx.de. - * - * (C) Copyright 2002 - * Gregory E. Allen, gallen@arlut.utexas.edu - * Matthew E. Karger, karger@arlut.utexas.edu - * Applied Research Laboratories, The University of Texas at Austin - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -/* - * - * Configuration settings for the utx8245 board. - * - */ - -/* ------------------------------------------------------------------------- */ - -/* - * board/config.h - configuration options, board specific - */ - -#ifndef __CONFIG_H -#define __CONFIG_H - -/* - * High Level Configuration Options - * (easy to change) - */ - -#define CONFIG_MPC8245 1 -#define CONFIG_UTX8245 1 - -#define CONFIG_SYS_TEXT_BASE 0xFFF00000 - -#define DEBUG 1 - -#define CONFIG_IDENT_STRING " [UTX5] " - -#define CONFIG_CONS_INDEX 1 -#define CONFIG_BAUDRATE 57600 - -#define CONFIG_BOOTDELAY 2 -#define CONFIG_AUTOBOOT_PROMPT "autoboot in %d seconds\n", bootdelay -#define CONFIG_BOOTCOMMAND "run nfsboot" /* autoboot command */ -#define CONFIG_BOOTARGS "root=/dev/ram console=ttyS0,57600" /* RAMdisk */ -#define CONFIG_ETHADDR 00:AA:00:14:00:05 /* UTX5 */ -#define CONFIG_SERVERIP 10.8.17.105 /* Spree */ - -#define CONFIG_EXTRA_ENV_SETTINGS \ - "kernel_addr=FFA00000\0" \ - "ramdisk_addr=FF800000\0" \ - "u-boot_startaddr=FFB00000\0" \ - "u-boot_endaddr=FFB2FFFF\0" \ - "nfsargs=setenv bootargs console=ttyS0,${baudrate} root=/dev/nfs rw \ -nfsroot=${nfsrootip}:${rootpath} ip=dhcp\0" \ - "ramargs=setenv bootargs console=ttyS0,${baudrate} root=/dev/ram0\0" \ - "smargs=setenv bootargs console=ttyS0,${baudrate} root=/dev/mtdblock1 ro\0" \ - "fwargs=setenv bootargs console=ttyS0,${baudrate} root=/dev/sda2 ro\0" \ - "nfsboot=run nfsargs;bootm ${kernel_addr}\0" \ - "ramboot=run ramargs;bootm ${kernel_addr} ${ramdisk_addr}\0" \ - "smboot=run smargs;bootm ${kernel_addr} ${ramdisk_addr}\0" \ - "fwboot=run fwargs;bootm ${kernel_addr} ${ramdisk_addr}\0" \ - "update_u-boot=tftp ${loadaddr} /bdi2000/u-boot.bin;protect off \ -${u-boot_startaddr} ${u-boot_endaddr};era ${u-boot_startaddr} \ -${u-boot_endaddr};cp.b ${loadaddr} ${u-boot_startaddr} ${filesize};\ -protect on ${u-boot_startaddr} ${u-boot_endaddr}" - -#define CONFIG_ENV_OVERWRITE - - -/* - * 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_BDI -#define CONFIG_CMD_PCI -#define CONFIG_CMD_FLASH -#define CONFIG_CMD_MEMORY -#define CONFIG_CMD_SAVEENV -#define CONFIG_CMD_CONSOLE -#define CONFIG_CMD_LOADS -#define CONFIG_CMD_LOADB -#define CONFIG_CMD_IMI -#define CONFIG_CMD_CACHE -#define CONFIG_CMD_REGINFO -#define CONFIG_CMD_NET -#define CONFIG_CMD_DHCP -#define CONFIG_CMD_I2C -#define CONFIG_CMD_DATE - - -/* - * Miscellaneous configurable options - */ -#define CONFIG_SYS_LONGHELP /* undef to save memory */ -#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ - -/* Print Buffer Size */ -#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) - -#define CONFIG_SYS_MAXARGS 16 /* max number of command args */ -#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ -#define CONFIG_SYS_LOAD_ADDR 0x00100000 /* Default load address */ - - -/*----------------------------------------------------------------------- - * PCI configuration - *----------------------------------------------------------------------- - */ -#define CONFIG_PCI /* include pci support */ -#define CONFIG_PCI_INDIRECT_BRIDGE 1 /* indirect PCI bridge support */ -#undef CONFIG_PCI_PNP -#define CONFIG_PCI_SCAN_SHOW -#define CONFIG_EEPRO100 -#define CONFIG_SYS_RX_ETH_BUFFER 8 /* use 8 rx buffer on eepro100 */ -#define CONFIG_EEPRO100_SROM_WRITE - -#define PCI_ENET0_IOADDR 0xF0000000 -#define PCI_ENET0_MEMADDR 0xF0000000 - -#define PCI_FIREWIRE_IOADDR 0xF1000000 -#define PCI_FIREWIRE_MEMADDR 0xF1000000 -/* -#define PCI_ENET0_IOADDR 0xFE000000 -#define PCI_ENET0_MEMADDR 0x80000000 - -#define PCI_FIREWIRE_IOADDR 0x81000000 -#define PCI_FIREWIRE_MEMADDR 0x81000000 -*/ - -/*----------------------------------------------------------------------- - * Start addresses for the final memory configuration - * (Set up by the startup code) - * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0 - */ -#define CONFIG_SYS_SDRAM_BASE 0x00000000 -#define CONFIG_SYS_MAX_RAM_SIZE 0x10000000 /* 256MB */ -/*#define CONFIG_SYS_VERY_BIG_RAM 1 */ - -/* FLASH_BASE is FF800000, with 4MB on RCS0, but the reset vector - * is actually located at FFF00100. Therefore, U-Boot is - * physically located at 0xFFB0_0000, but is also mirrored at - * 0xFFF0_0000. - */ -#define CONFIG_SYS_RESET_ADDRESS 0xFFF00100 - -#define CONFIG_SYS_EUMB_ADDR 0xFC000000 - -#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE - -#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */ -#define CONFIG_SYS_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */ - -/*#define CONFIG_SYS_DRAM_TEST 1 */ -#define CONFIG_SYS_MEMTEST_START 0x00003000 /* memtest works on 0...256 MB */ -#define CONFIG_SYS_MEMTEST_END 0x0ff8ffa7 /* in SDRAM, skips exception */ - /* vectors and U-Boot */ - - -/*-------------------------------------------------------------------- - * Definitions for initial stack pointer and data area - *------------------------------------------------------------------*/ -#define CONFIG_SYS_INIT_DATA_SIZE 128 /* Size in bytes reserved for */ - /* initial data */ -#define CONFIG_SYS_INIT_RAM_ADDR 0x40000000 -#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 -#define CONFIG_SYS_INIT_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - CONFIG_SYS_INIT_DATA_SIZE) -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) - -/*-------------------------------------------------------------------- - * NS16550 Configuration - *------------------------------------------------------------------*/ -#define CONFIG_SYS_NS16550 -#define CONFIG_SYS_NS16550_SERIAL - -#define CONFIG_SYS_NS16550_REG_SIZE 1 - -#if (CONFIG_CONS_INDEX == 1 || CONFIG_CONS_INDEX == 2) -# define CONFIG_SYS_NS16550_CLK get_bus_freq(0) -#else -# define CONFIG_SYS_NS16550_CLK 33000000 -#endif - -#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_EUMB_ADDR + 0x4500) -#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_EUMB_ADDR + 0x4600) -#define CONFIG_SYS_NS16550_COM3 0xFF000000 -#define CONFIG_SYS_NS16550_COM4 0xFF000008 - -/*-------------------------------------------------------------------- - * Low Level Configuration Settings - * (address mappings, register initial values, etc.) - * You should know what you are doing if you make changes here. - * For the detail description refer to the MPC8240 user's manual. - *------------------------------------------------------------------*/ - -#define CONFIG_SYS_CLK_FREQ 33000000 - -/*#define CONFIG_SYS_ETH_DEV_FN 0x7800 */ -/*#define CONFIG_SYS_ETH_IOBASE 0x00104000 */ - -/*-------------------------------------------------------------------- - * I2C Configuration - *------------------------------------------------------------------*/ -#if 1 -#define CONFIG_HARD_I2C 1 /* To enable I2C support */ -#define CONFIG_SYS_I2C_SPEED 400000 -#define CONFIG_SYS_I2C_SLAVE 0x7F -#endif - -#define CONFIG_RTC_PCF8563 1 /* enable I2C support for */ - /* Philips PCF8563 RTC */ -#define CONFIG_SYS_I2C_RTC_ADDR 0x51 /* Philips PCF8563 RTC address */ - -/*-------------------------------------------------------------------- - * Memory Control Configuration Register values - * - see sec. 4.12 of MPC8245 UM - *------------------------------------------------------------------*/ - -/**** MCCR1 ****/ -#define CONFIG_SYS_ROMNAL 0 -#define CONFIG_SYS_ROMFAL 10 /* (tacc=70ns)*mem_freq - 2, - mem_freq = 100MHz */ - -#define CONFIG_SYS_BANK7_ROW 0 /* SDRAM bank 7-0 row address */ -#define CONFIG_SYS_BANK6_ROW 0 /* bit count */ -#define CONFIG_SYS_BANK5_ROW 0 -#define CONFIG_SYS_BANK4_ROW 0 -#define CONFIG_SYS_BANK3_ROW 0 -#define CONFIG_SYS_BANK2_ROW 0 -#define CONFIG_SYS_BANK1_ROW 2 -#define CONFIG_SYS_BANK0_ROW 2 - -/**** MCCR2, refresh interval clock cycles ****/ -#define CONFIG_SYS_REFINT 480 /* 33 MHz SDRAM clock was 480 */ - -/* Burst To Precharge. Bits of this value go to MCCR3 and MCCR4. */ -#define CONFIG_SYS_BSTOPRE 1023 /* burst to precharge[0..9], */ - /* sets open page interval */ - -/**** MCCR3 ****/ -#define CONFIG_SYS_REFREC 7 /* Refresh to activate interval, trc */ - -/**** MCCR4 ****/ -#define CONFIG_SYS_PRETOACT 2 /* trp */ -#define CONFIG_SYS_ACTTOPRE 7 /* trcd + (burst length - 1) + trdl */ -#define CONFIG_SYS_SDMODE_CAS_LAT 3 /* SDMODE CAS latancy */ -#define CONFIG_SYS_SDMODE_WRAP 0 /* SDMODE wrap type, sequential */ -#define CONFIG_SYS_ACTORW 2 /* trcd min */ -#define CONFIG_SYS_DBUS_SIZE2 1 /* set for 8-bit RCS1, clear for 32,64 */ -#define CONFIG_SYS_REGISTERD_TYPE_BUFFER 1 -#define CONFIG_SYS_EXTROM 0 /* we don't need extended ROM space */ -#define CONFIG_SYS_REGDIMM 0 - -/* calculate according to formula in sec. 6-22 of 8245 UM */ -#define CONFIG_SYS_PGMAX 50 /* how long the 8245 retains the */ - /* currently accessed page in memory */ - /* was 45 */ - -#define CONFIG_SYS_SDRAM_DSCD 0x20 /* SDRAM data in sample clock delay - note */ - /* bits 7,6, and 3-0 MUST be 0 */ - -#if 0 -#define CONFIG_SYS_DLL_MAX_DELAY 0x04 -#else -#define CONFIG_SYS_DLL_MAX_DELAY 0 -#endif -#if 0 /* need for 33MHz SDRAM */ -#define CONFIG_SYS_DLL_EXTEND 0x80 -#else -#define CONFIG_SYS_DLL_EXTEND 0 -#endif -#define CONFIG_SYS_PCI_HOLD_DEL 0x20 - - -/* Memory bank settings. - * Only bits 20-29 are actually used from these values to set the - * start/end addresses. The upper two bits will always be 0, and the lower - * 20 bits will be 0x00000 for a start address, or 0xfffff for an end - * address. Refer to the MPC8245 user manual. - */ - -#define CONFIG_SYS_BANK0_START 0x00000000 -#define CONFIG_SYS_BANK0_END (CONFIG_SYS_MAX_RAM_SIZE/2 - 1) -#define CONFIG_SYS_BANK0_ENABLE 1 -#define CONFIG_SYS_BANK1_START CONFIG_SYS_MAX_RAM_SIZE/2 -#define CONFIG_SYS_BANK1_END (CONFIG_SYS_MAX_RAM_SIZE - 1) -#define CONFIG_SYS_BANK1_ENABLE 1 -#define CONFIG_SYS_BANK2_START 0x3ff00000 /* not available in this design */ -#define CONFIG_SYS_BANK2_END 0x3fffffff -#define CONFIG_SYS_BANK2_ENABLE 0 -#define CONFIG_SYS_BANK3_START 0x3ff00000 -#define CONFIG_SYS_BANK3_END 0x3fffffff -#define CONFIG_SYS_BANK3_ENABLE 0 -#define CONFIG_SYS_BANK4_START 0x3ff00000 -#define CONFIG_SYS_BANK4_END 0x3fffffff -#define CONFIG_SYS_BANK4_ENABLE 0 -#define CONFIG_SYS_BANK5_START 0x3ff00000 -#define CONFIG_SYS_BANK5_END 0x3fffffff -#define CONFIG_SYS_BANK5_ENABLE 0 -#define CONFIG_SYS_BANK6_START 0x3ff00000 -#define CONFIG_SYS_BANK6_END 0x3fffffff -#define CONFIG_SYS_BANK6_ENABLE 0 -#define CONFIG_SYS_BANK7_START 0x3ff00000 -#define CONFIG_SYS_BANK7_END 0x3fffffff -#define CONFIG_SYS_BANK7_ENABLE 0 - -/*--------------------------------------------------------------------*/ -/* 4.4 - Output Driver Control Register */ -/*--------------------------------------------------------------------*/ -#define CONFIG_SYS_ODCR 0xe5 - -/*--------------------------------------------------------------------*/ -/* 4.8 - Error Handling Registers */ -/*-------------------------------CONFIG_SYS_SDMODE_BURSTLEN-------------------------------------*/ -#define CONFIG_SYS_ERRENR1 0x11 /* enable SDRAM refresh overflow error */ - -/* SDRAM 0-256 MB */ -#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE) -/*#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_10 | BATL_CACHEINHIBIT) */ -#define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP) - -/* stack in dcache */ -#define CONFIG_SYS_IBAT1L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_10 | BATL_MEMCOHERENCE) -#define CONFIG_SYS_IBAT1U (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP) - - -#define CONFIG_SYS_IBAT2L (CONFIG_SYS_SDRAM_BASE + 0x10000000 | BATL_PP_10 | BATL_MEMCOHERENCE) -#define CONFIG_SYS_IBAT2U (CONFIG_SYS_SDRAM_BASE + 0x10000000| BATU_BL_256M | BATU_VS | BATU_VP) - -/* PCI memory */ -/*#define CONFIG_SYS_IBAT2L (0x80000000 | BATL_PP_10 | BATL_CACHEINHIBIT) */ -/*#define CONFIG_SYS_IBAT2U (0x80000000 | BATU_BL_256M | BATU_VS | BATU_VP) */ - -/*Flash, config addrs, etc. */ -#define CONFIG_SYS_IBAT3L (0xF0000000 | BATL_PP_10 | BATL_CACHEINHIBIT) -#define CONFIG_SYS_IBAT3U (0xF0000000 | BATU_BL_256M | BATU_VS | BATU_VP) - -#define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L -#define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U -#define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L -#define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U -#define CONFIG_SYS_DBAT2L CONFIG_SYS_IBAT2L -#define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U -#define CONFIG_SYS_DBAT3L CONFIG_SYS_IBAT3L -#define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U - -/* - * For booting Linux, the board info and command line data - * have to be in the first 8 MB of memory, since this is - * the maximum mapped by the Linux kernel during initialization. - */ -#define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ - -/*----------------------------------------------------------------------- - * FLASH organization - *----------------------------------------------------------------------*/ -#define CONFIG_SYS_FLASH_BASE 0xFF800000 -#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* Max number of flash banks */ - -/* NOTE: environment is not EMBEDDED in the u-boot code. - It's stored in flash in its own separate sector. */ -#define CONFIG_ENV_IS_IN_FLASH 1 - -#if 1 /* AMD AM29LV033C */ -#define CONFIG_SYS_MAX_FLASH_SECT 64 /* Max number of sectors in one bank */ -#define CONFIG_ENV_ADDR 0xFFBF0000 /* flash sector SA63 */ -#define CONFIG_ENV_SECT_SIZE (64*1024) /* Size of the Environment Sector */ -#else /* AMD AM29LV116D */ -#define CONFIG_SYS_MAX_FLASH_SECT 35 /* Max number of sectors in one bank */ -#define CONFIG_ENV_ADDR 0xFF9FA000 /* flash sector SA33 */ -#define CONFIG_ENV_SECT_SIZE (8*1024) /* Size of the Environment Sector */ -#endif /* #if */ - -#define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE /* Size of the Environment */ -#define CONFIG_ENV_OFFSET 0 /* starting right at the beginning */ - -#define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */ -#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */ - -#if CONFIG_SYS_MONITOR_BASE >= CONFIG_SYS_FLASH_BASE -#undef CONFIG_SYS_RAMBOOT -#else -#define CONFIG_SYS_RAMBOOT -#endif - - -/*----------------------------------------------------------------------- - * Cache Configuration - */ -#define CONFIG_SYS_CACHELINE_SIZE 32 -#if defined(CONFIG_CMD_KGDB) -# define CONFIG_SYS_CACHELINE_SHIFT 5 /* log base 2 of the above value */ -#endif - -#endif /* __CONFIG_H */ |