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include/configs/aev.h
11.9 KB
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/* |
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* (C) Copyright 2003-2006 |
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* Wolfgang Denk, DENX Software Engineering, wd@denx.de. * * (C) Copyright 2004-2005 * Martin Krause, TQ-Systems GmbH, martin.krause@tqs.de * |
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* SPDX-License-Identifier: GPL-2.0+ |
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*/ #ifndef __CONFIG_H #define __CONFIG_H /* * High Level Configuration Options * (easy to change) */ |
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#define CONFIG_MPC5200 1 /* This is an MPC5200 CPU */ |
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#define CONFIG_TQM5200 1 /* ... on TQM5200 module */ #undef CONFIG_TQM5200_REV100 /* define for revision 100 modules */ #define CONFIG_STK52XX 1 /* ... on a STK52XX base board */ #define CONFIG_STK52XX_REV100 1 /* define for revision 100 baseboards */ #define CONFIG_AEVFIFO 1 |
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#define CONFIG_SYS_MPC5XXX_CLKIN 33000000 /* ... running at 33.000000MHz */ |
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/* * Valid values for CONFIG_SYS_TEXT_BASE are: * 0xFC000000 boot low (standard configuration with room for * max 64 MByte Flash ROM) * 0xFFF00000 boot high (for a backup copy of U-Boot) * 0x00100000 boot from RAM (for testing only) */ #ifndef CONFIG_SYS_TEXT_BASE #define CONFIG_SYS_TEXT_BASE 0xFC000000 #endif |
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#define CONFIG_HIGH_BATS 1 /* High BATs supported */ |
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/* * Serial console configuration */ #define CONFIG_PSC_CONSOLE 1 /* console is on PSC1 */ #define CONFIG_BAUDRATE 115200 /* ... at 115200 bps */ |
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#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 } |
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/* * PCI Mapping: * 0x40000000 - 0x4fffffff - PCI Memory * 0x50000000 - 0x50ffffff - PCI IO Space */ #ifdef CONFIG_AEVFIFO #define CONFIG_PCI 1 #define CONFIG_PCI_PNP 1 /* #define CONFIG_PCI_SCAN_SHOW 1 */ |
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#define CONFIG_PCIAUTO_SKIP_HOST_BRIDGE 1 |
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#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 |
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#define CONFIG_EEPRO100 1 |
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#define CONFIG_SYS_RX_ETH_BUFFER 8 /* use 8 rx buffer on eepro100 */ |
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#define CONFIG_NS8382X 1 #endif /* CONFIG_AEVFIFO */ /* Partitions */ #define CONFIG_MAC_PARTITION #define CONFIG_DOS_PARTITION #define CONFIG_ISO_PARTITION /* POST support */ |
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#define CONFIG_POST (CONFIG_SYS_POST_MEMORY | \ CONFIG_SYS_POST_CPU | \ CONFIG_SYS_POST_I2C) |
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#ifdef CONFIG_POST |
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/* preserve space for the post_word at end of on-chip SRAM */ #define MPC5XXX_SRAM_POST_SIZE MPC5XXX_SRAM_SIZE-4 |
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#endif |
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/* |
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* BOOTP options */ #define CONFIG_BOOTP_BOOTFILESIZE #define CONFIG_BOOTP_BOOTPATH #define CONFIG_BOOTP_GATEWAY #define CONFIG_BOOTP_HOSTNAME /* |
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* Command line configuration. |
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*/ |
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#include <config_cmd_default.h> #define CONFIG_CMD_ASKENV #define CONFIG_CMD_DATE #define CONFIG_CMD_DHCP #define CONFIG_CMD_ECHO #define CONFIG_CMD_EEPROM #define CONFIG_CMD_I2C #define CONFIG_CMD_MII #define CONFIG_CMD_NFS #define CONFIG_CMD_PCI #define CONFIG_CMD_PING |
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#define CONFIG_CMD_REGINFO #define CONFIG_CMD_SNTP |
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#ifdef CONFIG_POST #define CONFIG_CMD_DIAG #endif |
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#define CONFIG_TIMESTAMP /* display image timestamps */ |
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#if (CONFIG_SYS_TEXT_BASE == 0xFC000000) /* Boot low */ |
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# define CONFIG_SYS_LOWBOOT 1 |
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#endif /* * Autobooting */ #define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */ #define CONFIG_PREBOOT "echo;" \ |
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"echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \ |
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"echo" #undef CONFIG_BOOTARGS #define CONFIG_EXTRA_ENV_SETTINGS \ "netdev=eth0\0" \ "rootpath=/opt/eldk/ppc_6xx\0" \ "ramargs=setenv bootargs root=/dev/ram rw\0" \ "nfsargs=setenv bootargs root=/dev/nfs rw " \ |
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"nfsroot=${serverip}:${rootpath} " \ "console=ttyS0,${baudrate}\0" \ "addip=setenv bootargs ${bootargs} " \ "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ ":${hostname}:${netdev}:off panic=1\0" \ |
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"flash_self=run ramargs addip;" \ |
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"bootm ${kernel_addr} ${ramdisk_addr}\0" \ |
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"flash_nfs=run nfsargs addip;" \ |
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"bootm ${kernel_addr}\0" \ "net_nfs=tftp 200000 ${bootfile};run nfsargs addip;bootm\0" \ |
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"bootfile=/tftpboot/tqm5200/uImage\0" \ |
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"load=tftp 200000 ${u-boot}\0" \ |
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"u-boot=/tftpboot/tqm5200/u-boot.bin\0" \ "update=protect off FC000000 FC05FFFF;" \ "erase FC000000 FC05FFFF;" \ |
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"cp.b 200000 FC000000 ${filesize};" \ |
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"protect on FC000000 FC05FFFF\0" \ "" #define CONFIG_BOOTCOMMAND "run net_nfs" /* * IPB Bus clocking configuration. */ |
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#define CONFIG_SYS_IPBCLK_EQUALS_XLBCLK /* define for 133MHz speed */ |
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#if defined(CONFIG_SYS_IPBCLK_EQUALS_XLBCLK) |
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/* * PCI Bus clocking configuration * * Actually a PCI Clock of 66 MHz is only set (in cpu_init.c) if |
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* CONFIG_SYS_IPBCLK_EQUALS_XLBCLK is defined. This is because a PCI Clock |
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* of 66 MHz yet hasn't been tested with a IPB Bus Clock of 66 MHz. |
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*/ |
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#define CONFIG_SYS_PCICLK_EQUALS_IPBCLK_DIV2 /* define for 66MHz speed */ |
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#endif /* * I2C configuration */ #define CONFIG_HARD_I2C 1 /* I2C with hardware support */ #ifdef CONFIG_TQM5200_REV100 |
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#define CONFIG_SYS_I2C_MODULE 1 /* Select I2C module #1 for rev. 100 board */ |
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#else |
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#define CONFIG_SYS_I2C_MODULE 2 /* Select I2C module #2 for all other revs */ |
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#endif /* * I2C clock frequency * * Please notice, that the resulting clock frequency could differ from the * configured value. This is because the I2C clock is derived from system * clock over a frequency divider with only a few divider values. U-boot |
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* calculates the best approximation for CONFIG_SYS_I2C_SPEED. However the calculated |
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* approximation allways lies below the configured value, never above. */ |
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#define CONFIG_SYS_I2C_SPEED 100000 /* 100 kHz */ #define CONFIG_SYS_I2C_SLAVE 0x7F |
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/* * EEPROM configuration for onboard EEPROM M24C32 (M24C64 should work * also). For other EEPROMs configuration should be verified. On Mini-FAP the * EEPROM (24C64) is on the same I2C address (but on other I2C bus), so the * same configuration could be used. */ |
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#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* 1010000x */ #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 5 /* =32 Bytes per write */ #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 20 |
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/* * Flash configuration */ |
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#define CONFIG_SYS_FLASH_BASE CONFIG_SYS_TEXT_BASE /* 0xFC000000 */ |
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/* use CFI flash driver if no module variant is spezified */ |
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#define CONFIG_SYS_FLASH_CFI 1 /* Flash is CFI conformant */ |
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#define CONFIG_FLASH_CFI_DRIVER 1 /* Use the common driver */ |
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#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_BOOTCS_START } #define CONFIG_SYS_FLASH_EMPTY_INFO #define CONFIG_SYS_FLASH_SIZE 0x04000000 /* 64 MByte */ #define CONFIG_SYS_MAX_FLASH_SECT 512 /* max num of sects on one chip */ #undef CONFIG_SYS_FLASH_USE_BUFFER_WRITE /* not supported yet for AMD */ #if !defined(CONFIG_SYS_LOWBOOT) #define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x00760000 + 0x00800000) #else /* CONFIG_SYS_LOWBOOT */ #define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x00060000) #endif /* CONFIG_SYS_LOWBOOT */ #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of flash banks |
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(= chip selects) */ |
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#define CONFIG_SYS_FLASH_ERASE_TOUT 240000 /* Flash Erase Timeout (in ms) */ #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (in ms) */ |
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/* * Environment settings */ |
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#define CONFIG_ENV_IS_IN_FLASH 1 |
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#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) |
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/* * Memory map */ |
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#define CONFIG_SYS_MBAR 0xF0000000 #define CONFIG_SYS_SDRAM_BASE 0x00000000 #define CONFIG_SYS_DEFAULT_MBAR 0x80000000 |
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/* Use ON-Chip SRAM until RAM will be available */ |
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#define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM |
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#ifdef CONFIG_POST /* preserve space for the post_word at end of on-chip SRAM */ |
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#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_POST_SIZE |
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#else |
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#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE |
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#endif |
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#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) |
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#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET |
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#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE |
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#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE) # define CONFIG_SYS_RAMBOOT 1 |
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#endif |
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#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 */ |
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/* * Ethernet configuration */ #define CONFIG_MPC5xxx_FEC 1 |
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#define CONFIG_MPC5xxx_FEC_MII100 |
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/* |
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* Define CONFIG_MPC5xxx_FEC_MII10 to force FEC at 10Mb |
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*/ |
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/* #define CONFIG_MPC5xxx_FEC_MII10 */ |
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#define CONFIG_PHY_ADDR 0x00 /* * GPIO configuration * * use pin gpio_wkup_6 as second SDRAM chip select (mem_cs1): * Bit 0 (mask: 0x80000000): 1 * use ALT CAN position: Bits 2-3 (mask: 0x30000000): * 00 -> No Alternatives, CAN1/2 on PSC2 according to PSC2 setting. * 01 -> CAN1 on I2C1, CAN2 on Tmr0/1. * Use for REV200 STK52XX boards. Do not use with REV100 modules * (because, there I2C1 is used as I2C bus) * use PSC1 as UART: Bits 28-31 (mask: 0x00000007): 0100 * use PSC2 as CAN: Bits 25:27 (mask: 0x00000030) * 000 -> All PSC2 pins are GIOPs * 001 -> CAN1/2 on PSC2 pins * Use for REV100 STK52xx boards * use PSC6: * on STK52xx: * use as UART. Pins PSC6_0 to PSC6_3 are used. * Bits 9:11 (mask: 0x00700000): * 101 -> PSC6 : Extended POST test is not available * on MINI-FAP and TQM5200_IB: * use PSC6_0 to PSC6_3 as GPIO: Bits 9:11 (mask: 0x00700000): * 000 -> PSC6 could not be used as UART, CODEC or IrDA * GPIO on PSC6_3 is used in post_hotkeys_pressed() to enable extended POST * tests. */ |
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#define CONFIG_SYS_GPS_PORT_CONFIG 0x81500014 |
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/* * RTC configuration */ #define CONFIG_RTC_MPC5200 1 /* use internal MPC5200 RTC */ /* * Miscellaneous configurable options */ |
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#define CONFIG_SYS_LONGHELP /* undef to save memory */ |
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#if defined(CONFIG_CMD_KGDB) |
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#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ |
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#else |
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#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ |
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#endif |
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#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 */ |
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/* Enable an alternate, more extensive memory test */ |
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#define CONFIG_SYS_ALT_MEMTEST |
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#define CONFIG_SYS_MEMTEST_START 0x00100000 /* memtest works on */ #define CONFIG_SYS_MEMTEST_END 0x00f00000 /* 1 ... 15 MB in DRAM */ |
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#define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */ |
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#define CONFIG_SYS_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */ |
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#if defined(CONFIG_CMD_KGDB) |
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# define CONFIG_SYS_CACHELINE_SHIFT 5 /* log base 2 of the above value */ |
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#endif |
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/* |
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* Enable loopw command. |
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*/ #define CONFIG_LOOPW /* * Various low-level settings */ |
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#define CONFIG_SYS_HID0_INIT HID0_ICE | HID0_ICFI #define CONFIG_SYS_HID0_FINAL HID0_ICE |
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#define CONFIG_SYS_BOOTCS_START CONFIG_SYS_FLASH_BASE #define CONFIG_SYS_BOOTCS_SIZE CONFIG_SYS_FLASH_SIZE #ifdef CONFIG_SYS_PCICLK_EQUALS_IPBCLK_DIV2 #define CONFIG_SYS_BOOTCS_CFG 0x0008DF30 /* for pci_clk = 66 MHz */ |
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#else |
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#define CONFIG_SYS_BOOTCS_CFG 0x0004DF30 /* for pci_clk = 33 MHz */ |
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#endif |
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#define CONFIG_SYS_CS0_START CONFIG_SYS_FLASH_BASE #define CONFIG_SYS_CS0_SIZE CONFIG_SYS_FLASH_SIZE |
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#define CONFIG_LAST_STAGE_INIT |
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/* * SRAM - Do not map below 2 GB in address space, because this area is used * for SDRAM autosizing. */ |
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#define CONFIG_SYS_CS2_START 0xE5000000 #define CONFIG_SYS_CS2_SIZE 0x80000 /* 512 kByte */ #define CONFIG_SYS_CS2_CFG 0x0004D930 |
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/* * Grafic controller - Do not map below 2 GB in address space, because this * area is used for SDRAM autosizing. */ #define SM501_FB_BASE 0xE0000000 |
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#define CONFIG_SYS_CS1_START (SM501_FB_BASE) #define CONFIG_SYS_CS1_SIZE 0x4000000 /* 64 MByte */ #define CONFIG_SYS_CS1_CFG 0x8F48FF70 #define SM501_MMIO_BASE CONFIG_SYS_CS1_START + 0x03E00000 |
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#define CONFIG_SYS_CS_BURST 0x00000000 #define CONFIG_SYS_CS_DEADCYCLE 0x33333311 /* 1 dead cycle for flash and SM501 */ |
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#define CONFIG_SYS_RESET_ADDRESS 0xff000000 |
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#endif /* __CONFIG_H */ |