upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
568 lines
19 KiB
568 lines
19 KiB
/*
|
|
* (C) Copyright 2001
|
|
* Stuart Hughes <stuarth@lineo.com>
|
|
* This file is based on similar values for other boards found in other
|
|
* U-Boot config files, and some that I found in the mpc8260ads manual.
|
|
*
|
|
* Note: my board is a PILOT rev.
|
|
* Note: the mpc8260ads doesn't come with a proper Ethernet MAC address.
|
|
*
|
|
* (C) Copyright 2003-2004 Arabella Software Ltd.
|
|
* Yuli Barcohen <yuli@arabellasw.com>
|
|
* Added support for SDRAM DIMMs SPD EEPROM, MII, JFFS2.
|
|
* Ported to PQ2FADS-ZU and PQ2FADS-VR boards.
|
|
* Ported to MPC8272ADS board.
|
|
*
|
|
* Copyright (c) 2005 MontaVista Software, Inc.
|
|
* Vitaly Bordug <vbordug@ru.mvista.com>
|
|
* Added support for PCI bridge on MPC8272ADS
|
|
*
|
|
* Copyright (C) Freescale Semiconductor, Inc. 2006-2009.
|
|
*
|
|
* See file CREDITS for list of people who contributed to this
|
|
* project.
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License as
|
|
* published by the Free Software Foundation; either version 2 of
|
|
* the License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
|
|
* MA 02111-1307 USA
|
|
*/
|
|
|
|
#ifndef __CONFIG_H
|
|
#define __CONFIG_H
|
|
|
|
/*
|
|
* High Level Configuration Options
|
|
* (easy to change)
|
|
*/
|
|
|
|
#define CONFIG_MPC8260ADS 1 /* Motorola PQ2 ADS family board */
|
|
|
|
#define CONFIG_CPM2 1 /* Has a CPM2 */
|
|
|
|
/*
|
|
* Figure out if we are booting low via flash HRCW or high via the BCSR.
|
|
*/
|
|
#if (TEXT_BASE != 0xFFF00000) /* Boot low (flash HRCW) */
|
|
# define CONFIG_SYS_LOWBOOT 1
|
|
#endif
|
|
|
|
/* ADS flavours */
|
|
#define CONFIG_SYS_8260ADS 1 /* MPC8260ADS */
|
|
#define CONFIG_SYS_8266ADS 2 /* MPC8266ADS */
|
|
#define CONFIG_SYS_PQ2FADS 3 /* PQ2FADS-ZU or PQ2FADS-VR */
|
|
#define CONFIG_SYS_8272ADS 4 /* MPC8272ADS */
|
|
|
|
#ifndef CONFIG_ADSTYPE
|
|
#define CONFIG_ADSTYPE CONFIG_SYS_8260ADS
|
|
#endif /* CONFIG_ADSTYPE */
|
|
|
|
#if CONFIG_ADSTYPE == CONFIG_SYS_8272ADS
|
|
#define CONFIG_MPC8272 1
|
|
#elif CONFIG_ADSTYPE == CONFIG_SYS_PQ2FADS
|
|
/*
|
|
* Actually MPC8275, but the code is littered with ifdefs that
|
|
* apply to both, or which use this ifdef to assume board-specific
|
|
* details. :-(
|
|
*/
|
|
#define CONFIG_MPC8272 1
|
|
#else
|
|
#define CONFIG_MPC8260 1
|
|
#endif /* CONFIG_ADSTYPE == CONFIG_SYS_8272ADS */
|
|
|
|
#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */
|
|
#define CONFIG_RESET_PHY_R 1 /* Call reset_phy() */
|
|
|
|
/* allow serial and ethaddr to be overwritten */
|
|
#define CONFIG_ENV_OVERWRITE
|
|
|
|
/*
|
|
* select serial console configuration
|
|
*
|
|
* if either CONFIG_CONS_ON_SMC or CONFIG_CONS_ON_SCC is selected, then
|
|
* CONFIG_CONS_INDEX must be set to the channel number (1-2 for SMC, 1-4
|
|
* for SCC).
|
|
*
|
|
* if CONFIG_CONS_NONE is defined, then the serial console routines must
|
|
* defined elsewhere (for example, on the cogent platform, there are serial
|
|
* ports on the motherboard which are used for the serial console - see
|
|
* cogent/cma101/serial.[ch]).
|
|
*/
|
|
#undef CONFIG_CONS_ON_SMC /* define if console on SMC */
|
|
#define CONFIG_CONS_ON_SCC /* define if console on SCC */
|
|
#undef CONFIG_CONS_NONE /* define if console on something else */
|
|
#define CONFIG_CONS_INDEX 1 /* which serial channel for console */
|
|
|
|
/*
|
|
* select ethernet configuration
|
|
*
|
|
* if either CONFIG_ETHER_ON_SCC or CONFIG_ETHER_ON_FCC is selected, then
|
|
* CONFIG_ETHER_INDEX must be set to the channel number (1-4 for SCC, 1-3
|
|
* for FCC)
|
|
*
|
|
* if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
|
|
* defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
|
|
*/
|
|
#undef CONFIG_ETHER_ON_SCC /* define if ether on SCC */
|
|
#define CONFIG_ETHER_ON_FCC /* define if ether on FCC */
|
|
#undef CONFIG_ETHER_NONE /* define if ether on something else */
|
|
|
|
#ifdef CONFIG_ETHER_ON_FCC
|
|
|
|
#define CONFIG_ETHER_INDEX 2 /* which SCC/FCC channel for ethernet */
|
|
|
|
#if CONFIG_ETHER_INDEX == 1
|
|
|
|
# define CONFIG_SYS_PHY_ADDR 0
|
|
# define CONFIG_SYS_CMXFCR_VALUE (CMXFCR_RF1CS_CLK11 | CMXFCR_TF1CS_CLK10)
|
|
# define CONFIG_SYS_CMXFCR_MASK (CMXFCR_FC1 | CMXFCR_RF1CS_MSK | CMXFCR_TF1CS_MSK)
|
|
|
|
#elif CONFIG_ETHER_INDEX == 2
|
|
|
|
#if CONFIG_ADSTYPE == CONFIG_SYS_8272ADS /* RxCLK is CLK15, TxCLK is CLK16 */
|
|
# define CONFIG_SYS_PHY_ADDR 3
|
|
# define CONFIG_SYS_CMXFCR_VALUE (CMXFCR_RF2CS_CLK15 | CMXFCR_TF2CS_CLK16)
|
|
#else /* RxCLK is CLK13, TxCLK is CLK14 */
|
|
# define CONFIG_SYS_PHY_ADDR 0
|
|
# define CONFIG_SYS_CMXFCR_VALUE (CMXFCR_RF2CS_CLK13 | CMXFCR_TF2CS_CLK14)
|
|
#endif /* CONFIG_ADSTYPE == CONFIG_SYS_8272ADS */
|
|
|
|
# define CONFIG_SYS_CMXFCR_MASK (CMXFCR_FC2 | CMXFCR_RF2CS_MSK | CMXFCR_TF2CS_MSK)
|
|
|
|
#endif /* CONFIG_ETHER_INDEX */
|
|
|
|
#define CONFIG_SYS_CPMFCR_RAMTYPE 0 /* BDs and buffers on 60x bus */
|
|
#define CONFIG_SYS_FCC_PSMR (FCC_PSMR_FDE | FCC_PSMR_LPB) /* Full duplex */
|
|
|
|
#define CONFIG_MII /* MII PHY management */
|
|
#define CONFIG_BITBANGMII /* bit-bang MII PHY management */
|
|
/*
|
|
* GPIO pins used for bit-banged MII communications
|
|
*/
|
|
#define MDIO_PORT 2 /* Port C */
|
|
|
|
#if CONFIG_ADSTYPE == CONFIG_SYS_8272ADS
|
|
#define CONFIG_SYS_MDIO_PIN 0x00002000 /* PC18 */
|
|
#define CONFIG_SYS_MDC_PIN 0x00001000 /* PC19 */
|
|
#else
|
|
#define CONFIG_SYS_MDIO_PIN 0x00400000 /* PC9 */
|
|
#define CONFIG_SYS_MDC_PIN 0x00200000 /* PC10 */
|
|
#endif /* CONFIG_ADSTYPE == CONFIG_SYS_8272ADS */
|
|
|
|
#define MDIO_ACTIVE (iop->pdir |= CONFIG_SYS_MDIO_PIN)
|
|
#define MDIO_TRISTATE (iop->pdir &= ~CONFIG_SYS_MDIO_PIN)
|
|
#define MDIO_READ ((iop->pdat & CONFIG_SYS_MDIO_PIN) != 0)
|
|
|
|
#define MDIO(bit) if(bit) iop->pdat |= CONFIG_SYS_MDIO_PIN; \
|
|
else iop->pdat &= ~CONFIG_SYS_MDIO_PIN
|
|
|
|
#define MDC(bit) if(bit) iop->pdat |= CONFIG_SYS_MDC_PIN; \
|
|
else iop->pdat &= ~CONFIG_SYS_MDC_PIN
|
|
|
|
#define MIIDELAY udelay(1)
|
|
|
|
#endif /* CONFIG_ETHER_ON_FCC */
|
|
|
|
#if CONFIG_ADSTYPE >= CONFIG_SYS_PQ2FADS
|
|
#undef CONFIG_SPD_EEPROM /* On new boards, SDRAM is soldered */
|
|
#else
|
|
#define CONFIG_HARD_I2C 1 /* To enable I2C support */
|
|
#define CONFIG_SYS_I2C_SPEED 100000 /* I2C speed and slave address */
|
|
#define CONFIG_SYS_I2C_SLAVE 0x7F
|
|
|
|
#if defined(CONFIG_SPD_EEPROM) && !defined(CONFIG_SPD_ADDR)
|
|
#define CONFIG_SPD_ADDR 0x50
|
|
#endif
|
|
#endif /* CONFIG_ADSTYPE >= CONFIG_SYS_PQ2FADS */
|
|
|
|
/*PCI*/
|
|
#if CONFIG_ADSTYPE >= CONFIG_SYS_PQ2FADS
|
|
#define CONFIG_PCI
|
|
#define CONFIG_PCI_PNP
|
|
#define CONFIG_PCI_BOOTDELAY 0
|
|
#define CONFIG_PCI_SCAN_SHOW
|
|
#endif
|
|
|
|
#ifndef CONFIG_SDRAM_PBI
|
|
#define CONFIG_SDRAM_PBI 0 /* By default, use bank-based interleaving */
|
|
#endif
|
|
|
|
#ifndef CONFIG_8260_CLKIN
|
|
#if CONFIG_ADSTYPE >= CONFIG_SYS_PQ2FADS
|
|
#define CONFIG_8260_CLKIN 100000000 /* in Hz */
|
|
#else
|
|
#define CONFIG_8260_CLKIN 66000000 /* in Hz */
|
|
#endif
|
|
#endif
|
|
|
|
#define CONFIG_BAUDRATE 115200
|
|
|
|
#define CONFIG_OF_LIBFDT 1
|
|
#define CONFIG_OF_BOARD_SETUP 1
|
|
#if defined(CONFIG_OF_LIBFDT)
|
|
#define OF_TBCLK (bd->bi_busfreq / 4)
|
|
#endif
|
|
|
|
/*
|
|
* 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_ASKENV
|
|
#define CONFIG_CMD_CACHE
|
|
#define CONFIG_CMD_CDP
|
|
#define CONFIG_CMD_DHCP
|
|
#define CONFIG_CMD_DIAG
|
|
#define CONFIG_CMD_I2C
|
|
#define CONFIG_CMD_IMMAP
|
|
#define CONFIG_CMD_IRQ
|
|
#define CONFIG_CMD_JFFS2
|
|
#define CONFIG_CMD_MII
|
|
#define CONFIG_CMD_PCI
|
|
#define CONFIG_CMD_PING
|
|
#define CONFIG_CMD_PORTIO
|
|
#define CONFIG_CMD_REGINFO
|
|
#define CONFIG_CMD_SAVES
|
|
#define CONFIG_CMD_SDRAM
|
|
|
|
#undef CONFIG_CMD_XIMG
|
|
|
|
#if CONFIG_ADSTYPE == CONFIG_SYS_8272ADS
|
|
#undef CONFIG_CMD_SDRAM
|
|
#undef CONFIG_CMD_I2C
|
|
|
|
#elif CONFIG_ADSTYPE >= CONFIG_SYS_PQ2FADS
|
|
#undef CONFIG_CMD_SDRAM
|
|
#undef CONFIG_CMD_I2C
|
|
|
|
#else
|
|
#undef CONFIG_CMD_PCI
|
|
|
|
#endif /* CONFIG_ADSTYPE >= CONFIG_SYS_PQ2FADS */
|
|
|
|
|
|
#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
|
|
#define CONFIG_BOOTCOMMAND "bootm fff80000" /* autoboot command */
|
|
#define CONFIG_BOOTARGS "root=/dev/mtdblock2"
|
|
|
|
#if defined(CONFIG_CMD_KGDB)
|
|
#undef CONFIG_KGDB_ON_SMC /* define if kgdb on SMC */
|
|
#define CONFIG_KGDB_ON_SCC /* define if kgdb on SCC */
|
|
#undef CONFIG_KGDB_NONE /* define if kgdb on something else */
|
|
#define CONFIG_KGDB_INDEX 2 /* which serial channel for kgdb */
|
|
#define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port at */
|
|
#endif
|
|
|
|
#define CONFIG_BZIP2 /* include support for bzip2 compressed images */
|
|
#undef CONFIG_WATCHDOG /* disable platform specific watchdog */
|
|
|
|
/*
|
|
* Miscellaneous configurable options
|
|
*/
|
|
#define CONFIG_SYS_HUSH_PARSER
|
|
#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
|
|
#define CONFIG_SYS_LONGHELP /* undef to save memory */
|
|
#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
|
|
#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 0x400000 /* default load address */
|
|
|
|
#define CONFIG_SYS_HZ 1000 /* decrementer freq: 1 ms ticks */
|
|
|
|
#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }
|
|
|
|
#define CONFIG_SYS_FLASH_BASE 0xff800000
|
|
#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of memory banks */
|
|
#define CONFIG_SYS_MAX_FLASH_SECT 32 /* max num of sects on one chip */
|
|
#define CONFIG_SYS_FLASH_SIZE 8
|
|
#define CONFIG_SYS_FLASH_ERASE_TOUT 8000 /* Timeout for Flash Erase (in ms) */
|
|
#define CONFIG_SYS_FLASH_WRITE_TOUT 5 /* Timeout for Flash Write (in ms) */
|
|
#define CONFIG_SYS_FLASH_LOCK_TOUT 5 /* Timeout for Flash Set Lock Bit (in ms) */
|
|
#define CONFIG_SYS_FLASH_UNLOCK_TOUT 10000 /* Timeout for Flash Clear Lock Bits (in ms) */
|
|
#define CONFIG_SYS_FLASH_PROTECTION /* "Real" (hardware) sectors protection */
|
|
|
|
/*
|
|
* JFFS2 partitions
|
|
*
|
|
* Note: fake mtd_id used, no linux mtd map file
|
|
*/
|
|
#define MTDIDS_DEFAULT "nor0=mpc8260ads-0"
|
|
#define MTDPARTS_DEFAULT "mtdparts=mpc8260ads-0:-@1m(jffs2)"
|
|
#define CONFIG_SYS_JFFS2_SORT_FRAGMENTS
|
|
|
|
/* this is stuff came out of the Motorola docs */
|
|
#ifndef CONFIG_SYS_LOWBOOT
|
|
#define CONFIG_SYS_DEFAULT_IMMR 0x0F010000
|
|
#endif
|
|
|
|
#define CONFIG_SYS_IMMR 0xF0000000
|
|
#define CONFIG_SYS_BCSR 0xF4500000
|
|
#if CONFIG_ADSTYPE >= CONFIG_SYS_PQ2FADS
|
|
#define CONFIG_SYS_PCI_INT 0xF8200000
|
|
#endif
|
|
#define CONFIG_SYS_SDRAM_BASE 0x00000000
|
|
#define CONFIG_SYS_LSDRAM_BASE 0xFD000000
|
|
|
|
#define RS232EN_1 0x02000002
|
|
#define RS232EN_2 0x01000001
|
|
#define FETHIEN1 0x08000008
|
|
#define FETH1_RST 0x04000004
|
|
#define FETHIEN2 0x10000000
|
|
#define FETH2_RST 0x08000000
|
|
#define BCSR_PCI_MODE 0x01000000
|
|
|
|
#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR
|
|
#define CONFIG_SYS_INIT_RAM_END 0x2000 /* End of used area in DPRAM */
|
|
#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */
|
|
#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
|
|
#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
|
|
|
|
#ifdef CONFIG_SYS_LOWBOOT
|
|
/* PQ2FADS flash HRCW = 0x0EB4B645 */
|
|
#define CONFIG_SYS_HRCW_MASTER ( ( HRCW_BPS11 | HRCW_CIP ) |\
|
|
( HRCW_L2CPC10 | HRCW_DPPC11 | HRCW_ISB100 ) |\
|
|
( HRCW_BMS | HRCW_MMR11 | HRCW_LBPC01 | HRCW_APPC10 ) |\
|
|
( HRCW_CS10PC01 | HRCW_MODCK_H0101 ) \
|
|
)
|
|
#else
|
|
/* PQ2FADS BCSR HRCW = 0x0CB23645 */
|
|
#define CONFIG_SYS_HRCW_MASTER ( ( HRCW_BPS11 | HRCW_CIP ) |\
|
|
( HRCW_L2CPC10 | HRCW_DPPC10 | HRCW_ISB010 ) |\
|
|
( HRCW_BMS | HRCW_APPC10 ) |\
|
|
( HRCW_MODCK_H0101 ) \
|
|
)
|
|
#endif
|
|
/* no slaves */
|
|
#define CONFIG_SYS_HRCW_SLAVE1 0
|
|
#define CONFIG_SYS_HRCW_SLAVE2 0
|
|
#define CONFIG_SYS_HRCW_SLAVE3 0
|
|
#define CONFIG_SYS_HRCW_SLAVE4 0
|
|
#define CONFIG_SYS_HRCW_SLAVE5 0
|
|
#define CONFIG_SYS_HRCW_SLAVE6 0
|
|
#define CONFIG_SYS_HRCW_SLAVE7 0
|
|
|
|
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
|
|
#define BOOTFLAG_WARM 0x02 /* Software reboot */
|
|
|
|
#define CONFIG_SYS_MONITOR_BASE TEXT_BASE
|
|
#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
|
|
# define CONFIG_SYS_RAMBOOT
|
|
#endif
|
|
|
|
#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
|
|
#define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
|
|
|
|
#ifdef CONFIG_BZIP2
|
|
#define CONFIG_SYS_MALLOC_LEN (4096 << 10) /* Reserve 4 MB for malloc() */
|
|
#else
|
|
#define CONFIG_SYS_MALLOC_LEN (128 << 10) /* Reserve 128 KB for malloc() */
|
|
#endif /* CONFIG_BZIP2 */
|
|
|
|
#ifndef CONFIG_SYS_RAMBOOT
|
|
# define CONFIG_ENV_IS_IN_FLASH 1
|
|
# define CONFIG_ENV_SECT_SIZE 0x40000
|
|
# define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_ENV_SECT_SIZE)
|
|
#else
|
|
# define CONFIG_ENV_IS_IN_NVRAM 1
|
|
# define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000)
|
|
# define CONFIG_ENV_SIZE 0x200
|
|
#endif /* CONFIG_SYS_RAMBOOT */
|
|
|
|
#define CONFIG_SYS_CACHELINE_SIZE 32 /* For MPC8260 CPU */
|
|
#if defined(CONFIG_CMD_KGDB)
|
|
# define CONFIG_SYS_CACHELINE_SHIFT 5 /* log base 2 of the above value */
|
|
#endif
|
|
|
|
#define CONFIG_SYS_HID0_INIT 0
|
|
#define CONFIG_SYS_HID0_FINAL (HID0_ICE | HID0_IFEM | HID0_ABE )
|
|
|
|
#define CONFIG_SYS_HID2 0
|
|
|
|
#define CONFIG_SYS_SYPCR 0xFFFFFFC3
|
|
#define CONFIG_SYS_BCR 0x100C0000
|
|
#define CONFIG_SYS_SIUMCR 0x0A200000
|
|
#define CONFIG_SYS_SCCR SCCR_DFBRG01
|
|
#define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | 0x00001801)
|
|
#define CONFIG_SYS_OR0_PRELIM 0xFF800876
|
|
#define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_BCSR | 0x00001801)
|
|
#define CONFIG_SYS_OR1_PRELIM 0xFFFF8010
|
|
|
|
/*We need to configure chip select to use CPLD PCI IC on MPC8272ADS*/
|
|
|
|
#if CONFIG_ADSTYPE == CONFIG_SYS_8272ADS
|
|
#define CONFIG_SYS_BR3_PRELIM (CONFIG_SYS_PCI_INT | 0x1801) /* PCI interrupt controller */
|
|
#define CONFIG_SYS_OR3_PRELIM 0xFFFF8010
|
|
#elif CONFIG_ADSTYPE == CONFIG_SYS_PQ2FADS
|
|
#define CONFIG_SYS_BR8_PRELIM (CONFIG_SYS_PCI_INT | 0x1801) /* PCI interrupt controller */
|
|
#define CONFIG_SYS_OR8_PRELIM 0xFFFF8010
|
|
#endif
|
|
|
|
#define CONFIG_SYS_RMR RMR_CSRE
|
|
#define CONFIG_SYS_TMCNTSC (TMCNTSC_SEC|TMCNTSC_ALR|TMCNTSC_TCF|TMCNTSC_TCE)
|
|
#define CONFIG_SYS_PISCR (PISCR_PS|PISCR_PTF|PISCR_PTE)
|
|
#define CONFIG_SYS_RCCR 0
|
|
|
|
#if (CONFIG_ADSTYPE == CONFIG_SYS_8266ADS) || (CONFIG_ADSTYPE == CONFIG_SYS_8272ADS)
|
|
#undef CONFIG_SYS_LSDRAM_BASE /* No local bus SDRAM on these boards */
|
|
#endif /* CONFIG_ADSTYPE == CONFIG_SYS_8266ADS */
|
|
|
|
#if CONFIG_ADSTYPE == CONFIG_SYS_PQ2FADS
|
|
#define CONFIG_SYS_OR2 0xFE002EC0
|
|
#define CONFIG_SYS_PSDMR 0x824B36A3
|
|
#define CONFIG_SYS_PSRT 0x13
|
|
#define CONFIG_SYS_LSDMR 0x828737A3
|
|
#define CONFIG_SYS_LSRT 0x13
|
|
#define CONFIG_SYS_MPTPR 0x2800
|
|
#elif CONFIG_ADSTYPE == CONFIG_SYS_8272ADS
|
|
#define CONFIG_SYS_OR2 0xFC002CC0
|
|
#define CONFIG_SYS_PSDMR 0x834E24A3
|
|
#define CONFIG_SYS_PSRT 0x13
|
|
#define CONFIG_SYS_MPTPR 0x2800
|
|
#else
|
|
#define CONFIG_SYS_OR2 0xFF000CA0
|
|
#define CONFIG_SYS_PSDMR 0x016EB452
|
|
#define CONFIG_SYS_PSRT 0x21
|
|
#define CONFIG_SYS_LSDMR 0x0086A522
|
|
#define CONFIG_SYS_LSRT 0x21
|
|
#define CONFIG_SYS_MPTPR 0x1900
|
|
#endif /* CONFIG_ADSTYPE == CONFIG_SYS_PQ2FADS */
|
|
|
|
#define CONFIG_SYS_RESET_ADDRESS 0x04400000
|
|
|
|
#if CONFIG_ADSTYPE >= CONFIG_SYS_PQ2FADS
|
|
|
|
/* PCI Memory map (if different from default map */
|
|
#define CONFIG_SYS_PCI_SLV_MEM_LOCAL CONFIG_SYS_SDRAM_BASE /* Local base */
|
|
#define CONFIG_SYS_PCI_SLV_MEM_BUS 0x00000000 /* PCI base */
|
|
#define CONFIG_SYS_PICMR0_MASK_ATTRIB (PICMR_MASK_512MB | PICMR_ENABLE | \
|
|
PICMR_PREFETCH_EN)
|
|
|
|
/*
|
|
* These are the windows that allow the CPU to access PCI address space.
|
|
* All three PCI master windows, which allow the CPU to access PCI
|
|
* prefetch, non prefetch, and IO space (see below), must all fit within
|
|
* these windows.
|
|
*/
|
|
|
|
/*
|
|
* Master window that allows the CPU to access PCI Memory (prefetch).
|
|
* This window will be setup with the second set of Outbound ATU registers
|
|
* in the bridge.
|
|
*/
|
|
|
|
#define CONFIG_SYS_PCI_MSTR_MEM_LOCAL 0x80000000 /* Local base */
|
|
#define CONFIG_SYS_PCI_MSTR_MEM_BUS 0x80000000 /* PCI base */
|
|
#define CONFIG_SYS_CPU_PCI_MEM_START PCI_MSTR_MEM_LOCAL
|
|
#define CONFIG_SYS_PCI_MSTR_MEM_SIZE 0x20000000 /* 512MB */
|
|
#define CONFIG_SYS_POCMR0_MASK_ATTRIB (POCMR_MASK_512MB | POCMR_ENABLE | POCMR_PREFETCH_EN)
|
|
|
|
/*
|
|
* Master window that allows the CPU to access PCI Memory (non-prefetch).
|
|
* This window will be setup with the second set of Outbound ATU registers
|
|
* in the bridge.
|
|
*/
|
|
|
|
#define CONFIG_SYS_PCI_MSTR_MEMIO_LOCAL 0xA0000000 /* Local base */
|
|
#define CONFIG_SYS_PCI_MSTR_MEMIO_BUS 0xA0000000 /* PCI base */
|
|
#define CONFIG_SYS_CPU_PCI_MEMIO_START PCI_MSTR_MEMIO_LOCAL
|
|
#define CONFIG_SYS_PCI_MSTR_MEMIO_SIZE 0x20000000 /* 512MB */
|
|
#define CONFIG_SYS_POCMR1_MASK_ATTRIB (POCMR_MASK_512MB | POCMR_ENABLE)
|
|
|
|
/*
|
|
* Master window that allows the CPU to access PCI IO space.
|
|
* This window will be setup with the first set of Outbound ATU registers
|
|
* in the bridge.
|
|
*/
|
|
|
|
#define CONFIG_SYS_PCI_MSTR_IO_LOCAL 0xF6000000 /* Local base */
|
|
#define CONFIG_SYS_PCI_MSTR_IO_BUS 0x00000000 /* PCI base */
|
|
#define CONFIG_SYS_CPU_PCI_IO_START PCI_MSTR_IO_LOCAL
|
|
#define CONFIG_SYS_PCI_MSTR_IO_SIZE 0x02000000 /* 64MB */
|
|
#define CONFIG_SYS_POCMR2_MASK_ATTRIB (POCMR_MASK_32MB | POCMR_ENABLE | POCMR_PCI_IO)
|
|
|
|
|
|
/* PCIBR0 - for PCI IO*/
|
|
#define CONFIG_SYS_PCI_MSTR0_LOCAL CONFIG_SYS_PCI_MSTR_IO_LOCAL /* Local base */
|
|
#define CONFIG_SYS_PCIMSK0_MASK ~(CONFIG_SYS_PCI_MSTR_IO_SIZE - 1U) /* Size of window */
|
|
/* PCIBR1 - prefetch and non-prefetch regions joined together */
|
|
#define CONFIG_SYS_PCI_MSTR1_LOCAL CONFIG_SYS_PCI_MSTR_MEM_LOCAL
|
|
#define CONFIG_SYS_PCIMSK1_MASK ~(CONFIG_SYS_PCI_MSTR_MEM_SIZE + CONFIG_SYS_PCI_MSTR_MEMIO_SIZE - 1U)
|
|
|
|
#endif /* CONFIG_ADSTYPE == CONFIG_8272ADS*/
|
|
|
|
#define CONFIG_HAS_ETH0
|
|
|
|
#if CONFIG_ADSTYPE == CONFIG_SYS_8272ADS
|
|
#define CONFIG_HAS_ETH1
|
|
#endif
|
|
|
|
#define CONFIG_NETDEV eth0
|
|
#define CONFIG_LOADADDR 500000 /* default location for tftp and bootm */
|
|
|
|
#define XMK_STR(x) #x
|
|
#define MK_STR(x) XMK_STR(x)
|
|
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
"netdev=" MK_STR(CONFIG_NETDEV) "\0" \
|
|
"tftpflash=tftpboot $loadaddr $uboot; " \
|
|
"protect off " MK_STR(TEXT_BASE) " +$filesize; " \
|
|
"erase " MK_STR(TEXT_BASE) " +$filesize; " \
|
|
"cp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize; " \
|
|
"protect on " MK_STR(TEXT_BASE) " +$filesize; " \
|
|
"cmp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize\0" \
|
|
"fdtaddr=400000\0" \
|
|
"console=ttyCPM0\0" \
|
|
"setbootargs=setenv bootargs " \
|
|
"root=$rootdev rw console=$console,$baudrate $othbootargs\0" \
|
|
"setipargs=setenv bootargs nfsroot=$serverip:$rootpath " \
|
|
"ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
|
|
"root=$rootdev rw console=$console,$baudrate $othbootargs\0"
|
|
|
|
#define CONFIG_NFSBOOTCOMMAND \
|
|
"setenv rootdev /dev/nfs;" \
|
|
"run setipargs;" \
|
|
"tftp $loadaddr $bootfile;" \
|
|
"tftp $fdtaddr $fdtfile;" \
|
|
"bootm $loadaddr - $fdtaddr"
|
|
|
|
#define CONFIG_RAMBOOTCOMMAND \
|
|
"setenv rootdev /dev/ram;" \
|
|
"run setbootargs;" \
|
|
"tftp $ramdiskaddr $ramdiskfile;" \
|
|
"tftp $loadaddr $bootfile;" \
|
|
"tftp $fdtaddr $fdtfile;" \
|
|
"bootm $loadaddr $ramdiskaddr $fdtaddr"
|
|
|
|
#undef MK_STR
|
|
#undef XMK_STR
|
|
|
|
#endif /* __CONFIG_H */
|
|
|