mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-25 12:33:41 +00:00
6c6add6029
Instead of manually specifying CONFIG_SYS_EXTRA_ENV_RELOC for every board that needs it, it shouldn't hurt to let initr_reloc_global_data() always relocate gd->env_addr unless we know this pointer is outside the initial binary. To achieve this, the relocation is omitted if CONFIG_ENV_ADDR is defined (and ENV_IS_EMBEDDED is not). Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
384 lines
10 KiB
C
384 lines
10 KiB
C
/*
|
|
* (C) Copyright 2013
|
|
* Dirk Eibach, Guntermann & Drunck GmbH, dirk.eibach@gdsys.cc
|
|
*
|
|
* based on P1022DS.h
|
|
*
|
|
* 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
|
|
|
|
#ifdef CONFIG_SDCARD
|
|
#define CONFIG_RAMBOOT_SDCARD
|
|
#endif
|
|
|
|
#ifdef CONFIG_SPIFLASH
|
|
#define CONFIG_RAMBOOT_SPIFLASH
|
|
#endif
|
|
|
|
/* High Level Configuration Options */
|
|
#define CONFIG_CONTROLCENTERD
|
|
|
|
#define CONFIG_ENABLE_36BIT_PHYS
|
|
|
|
#ifdef CONFIG_PHYS_64BIT
|
|
#define CONFIG_ADDR_MAP
|
|
#define CONFIG_SYS_NUM_ADDR_MAP 16 /* number of TLB1 entries */
|
|
#endif
|
|
|
|
#define CONFIG_L2_CACHE
|
|
#define CONFIG_BTB
|
|
|
|
#define CONFIG_SYS_CLK_FREQ 66666600
|
|
#define CONFIG_DDR_CLK_FREQ 66666600
|
|
|
|
#define CONFIG_SYS_RAMBOOT
|
|
|
|
#ifdef CONFIG_TRAILBLAZER
|
|
|
|
#define CONFIG_RESET_VECTOR_ADDRESS 0xf8fffffc
|
|
#define CONFIG_SYS_MONITOR_LEN (256 * 1024)
|
|
|
|
/*
|
|
* Config the L2 Cache
|
|
*/
|
|
#define CONFIG_SYS_INIT_L2_ADDR 0xf8fc0000
|
|
#ifdef CONFIG_PHYS_64BIT
|
|
#define CONFIG_SYS_INIT_L2_ADDR_PHYS 0xff8fc0000ull
|
|
#else
|
|
#define CONFIG_SYS_INIT_L2_ADDR_PHYS CONFIG_SYS_INIT_L2_ADDR
|
|
#endif
|
|
#define CONFIG_SYS_L2_SIZE (256 << 10)
|
|
#define CONFIG_SYS_INIT_L2_END (CONFIG_SYS_INIT_L2_ADDR + CONFIG_SYS_L2_SIZE)
|
|
|
|
#else /* CONFIG_TRAILBLAZER */
|
|
|
|
#define CONFIG_RESET_VECTOR_ADDRESS 0x1107fffc
|
|
#define CONFIG_SYS_MONITOR_LEN (512 * 1024)
|
|
|
|
#endif /* CONFIG_TRAILBLAZER */
|
|
|
|
#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
|
|
#define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024)
|
|
|
|
/*
|
|
* Memory map
|
|
*
|
|
* 0x0000_0000 0x3fff_ffff DDR 1G Cacheable
|
|
* 0xc000_0000 0xdfff_ffff PCI Express Mem 512M non-cacheable
|
|
* 0xffc0_0000 0xffc2_ffff PCI IO range 192K non-cacheable
|
|
*
|
|
* Localbus non-cacheable
|
|
* 0xe000_0000 0xe00f_ffff eLBC 1M non-cacheable
|
|
* 0xf8fc0000 0xf8ff_ffff L2 SRAM 256k Cacheable
|
|
* 0xffd0_0000 0xffd0_3fff L1 for stack 16K Cacheable TLB0
|
|
* 0xffe0_0000 0xffef_ffff CCSR 1M non-cacheable
|
|
*/
|
|
|
|
#define CONFIG_SYS_INIT_RAM_LOCK
|
|
#define CONFIG_SYS_INIT_RAM_ADDR 0xffd00000 /* Initial L1 address */
|
|
#define CONFIG_SYS_INIT_RAM_SIZE 0x00004000 /* used area in RAM */
|
|
#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
|
|
|
|
#ifdef CONFIG_TRAILBLAZER
|
|
/* leave CCSRBAR at default, because u-boot expects it to be exactly there */
|
|
#define CONFIG_SYS_CCSRBAR CONFIG_SYS_CCSRBAR_DEFAULT
|
|
#else
|
|
#define CONFIG_SYS_CCSRBAR 0xffe00000
|
|
#endif
|
|
#define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR
|
|
#define CONFIG_SYS_MPC85xx_GPIO3_ADDR (CONFIG_SYS_CCSRBAR+0xf200)
|
|
|
|
/*
|
|
* DDR Setup
|
|
*/
|
|
|
|
#define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000
|
|
#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
|
|
#define CONFIG_SYS_SDRAM_SIZE 1024
|
|
#define CONFIG_VERY_BIG_RAM
|
|
|
|
#define CONFIG_DIMM_SLOTS_PER_CTLR 1
|
|
#define CONFIG_CHIP_SELECTS_PER_CTRL (2 * CONFIG_DIMM_SLOTS_PER_CTLR)
|
|
|
|
#define CONFIG_SYS_MEMTEST_START 0x00000000
|
|
#define CONFIG_SYS_MEMTEST_END 0x3fffffff
|
|
|
|
#ifdef CONFIG_TRAILBLAZER
|
|
#define CONFIG_SPD_EEPROM
|
|
#define SPD_EEPROM_ADDRESS 0x52
|
|
/*#define CONFIG_FSL_DDR_INTERACTIVE*/
|
|
#endif
|
|
|
|
/*
|
|
* Local Bus Definitions
|
|
*/
|
|
|
|
#define CONFIG_SYS_ELBC_BASE 0xe0000000
|
|
#ifdef CONFIG_PHYS_64BIT
|
|
#define CONFIG_SYS_ELBC_BASE_PHYS 0xfe0000000ull
|
|
#else
|
|
#define CONFIG_SYS_ELBC_BASE_PHYS CONFIG_SYS_ELBC_BASE
|
|
#endif
|
|
|
|
#define CONFIG_UART_BR_PRELIM \
|
|
(BR_PHYS_ADDR((CONFIG_SYS_ELBC_BASE_PHYS)) | BR_PS_8 | BR_V)
|
|
#define CONFIG_UART_OR_PRELIM (OR_AM_32KB | 0xff7)
|
|
|
|
#define CONFIG_SYS_BR0_PRELIM 0 /* CS0 was originally intended for FPGA */
|
|
#define CONFIG_SYS_OR0_PRELIM 0 /* debugging, was never used */
|
|
|
|
#define CONFIG_SYS_BR1_PRELIM CONFIG_UART_BR_PRELIM
|
|
#define CONFIG_SYS_OR1_PRELIM CONFIG_UART_OR_PRELIM
|
|
|
|
/*
|
|
* Serial Port
|
|
*/
|
|
#define CONFIG_SYS_NS16550_SERIAL
|
|
#define CONFIG_SYS_NS16550_REG_SIZE 1
|
|
#define CONFIG_SYS_NS16550_CLK get_bus_freq(0)
|
|
|
|
#define CONFIG_SYS_BAUDRATE_TABLE \
|
|
{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
|
|
|
|
#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500)
|
|
#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600)
|
|
|
|
/*
|
|
* I2C
|
|
*/
|
|
#define CONFIG_SYS_I2C
|
|
#define CONFIG_SYS_I2C_FSL
|
|
#define CONFIG_SYS_FSL_I2C_SPEED 400000
|
|
#define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
|
|
#define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
|
|
#define CONFIG_SYS_FSL_I2C2_SPEED 400000
|
|
#define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
|
|
#define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
|
|
|
|
#define CONFIG_PCA9698 /* NXP PCA9698 */
|
|
|
|
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x52
|
|
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
|
|
|
|
#ifndef CONFIG_TRAILBLAZER
|
|
/*
|
|
* eSPI - Enhanced SPI
|
|
*/
|
|
#define CONFIG_HARD_SPI
|
|
|
|
#define CONFIG_SF_DEFAULT_SPEED 10000000
|
|
#define CONFIG_SF_DEFAULT_MODE 0
|
|
#endif
|
|
|
|
/*
|
|
* MMC
|
|
*/
|
|
#define CONFIG_SYS_FSL_ESDHC_ADDR CONFIG_SYS_MPC85xx_ESDHC_ADDR
|
|
|
|
#ifndef CONFIG_TRAILBLAZER
|
|
|
|
/*
|
|
* Video
|
|
*/
|
|
#define CONFIG_FSL_DIU_FB
|
|
#define CONFIG_SYS_DIU_ADDR (CONFIG_SYS_CCSRBAR + 0x10000)
|
|
|
|
/*
|
|
* General PCI
|
|
* Memory space is mapped 1-1, but I/O space must start from 0.
|
|
*/
|
|
#define CONFIG_PCIE1 /* PCIE controller 1 (slot 1) */
|
|
#define CONFIG_PCI_INDIRECT_BRIDGE
|
|
#define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
|
|
#define CONFIG_SYS_PCI_64BIT /* enable 64-bit PCI resources */
|
|
|
|
#define CONFIG_FSL_PCI_INIT /* Use common FSL init code */
|
|
#define CONFIG_FSL_PCIE_RESET /* need PCIe reset errata */
|
|
|
|
#define CONFIG_SYS_PCIE1_MEM_VIRT 0xc0000000
|
|
#ifdef CONFIG_PHYS_64BIT
|
|
#define CONFIG_SYS_PCIE1_MEM_BUS 0xe0000000
|
|
#define CONFIG_SYS_PCIE1_MEM_PHYS 0xc40000000ull
|
|
#else
|
|
#define CONFIG_SYS_PCIE1_MEM_BUS 0xc0000000
|
|
#define CONFIG_SYS_PCIE1_MEM_PHYS 0xc0000000
|
|
#endif
|
|
#define CONFIG_SYS_PCIE1_MEM_SIZE 0x20000000 /* 512M */
|
|
#define CONFIG_SYS_PCIE1_IO_VIRT 0xffc20000
|
|
#define CONFIG_SYS_PCIE1_IO_BUS 0x00000000
|
|
#ifdef CONFIG_PHYS_64BIT
|
|
#define CONFIG_SYS_PCIE1_IO_PHYS 0xfffc20000ull
|
|
#else
|
|
#define CONFIG_SYS_PCIE1_IO_PHYS 0xffc20000
|
|
#endif
|
|
#define CONFIG_SYS_PCIE1_IO_SIZE 0x00010000 /* 64k */
|
|
|
|
/*
|
|
* SATA
|
|
*/
|
|
#define CONFIG_LBA48
|
|
|
|
#define CONFIG_SYS_SATA_MAX_DEVICE 2
|
|
#define CONFIG_SATA1
|
|
#define CONFIG_SYS_SATA1 CONFIG_SYS_MPC85xx_SATA1_ADDR
|
|
#define CONFIG_SYS_SATA1_FLAGS FLAGS_DMA
|
|
#define CONFIG_SATA2
|
|
#define CONFIG_SYS_SATA2 CONFIG_SYS_MPC85xx_SATA2_ADDR
|
|
#define CONFIG_SYS_SATA2_FLAGS FLAGS_DMA
|
|
|
|
/*
|
|
* Ethernet
|
|
*/
|
|
|
|
#define CONFIG_TSECV2
|
|
|
|
#define CONFIG_TSEC1 1
|
|
#define CONFIG_TSEC1_NAME "eTSEC1"
|
|
#define CONFIG_TSEC2 1
|
|
#define CONFIG_TSEC2_NAME "eTSEC2"
|
|
|
|
#define TSEC1_PHY_ADDR 0
|
|
#define TSEC2_PHY_ADDR 1
|
|
|
|
#define TSEC1_FLAGS (TSEC_GIGABIT | TSEC_REDUCED)
|
|
#define TSEC2_FLAGS (TSEC_GIGABIT | TSEC_REDUCED)
|
|
|
|
#define TSEC1_PHYIDX 0
|
|
#define TSEC2_PHYIDX 0
|
|
|
|
#define CONFIG_ETHPRIME "eTSEC1"
|
|
|
|
/*
|
|
* USB
|
|
*/
|
|
|
|
#define CONFIG_HAS_FSL_DR_USB
|
|
#define CONFIG_USB_EHCI_FSL
|
|
#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
|
|
|
|
#endif /* CONFIG_TRAILBLAZER */
|
|
|
|
/*
|
|
* Environment
|
|
*/
|
|
#if defined(CONFIG_TRAILBLAZER)
|
|
#define CONFIG_ENV_SIZE 0x2000 /* 8KB */
|
|
#elif defined(CONFIG_RAMBOOT_SPIFLASH)
|
|
#define CONFIG_ENV_SPI_BUS 0
|
|
#define CONFIG_ENV_SPI_CS 0
|
|
#define CONFIG_ENV_SPI_MAX_HZ 10000000
|
|
#define CONFIG_ENV_SPI_MODE 0
|
|
#define CONFIG_ENV_SIZE 0x2000 /* 8KB */
|
|
#define CONFIG_ENV_OFFSET 0x100000 /* 1MB */
|
|
#define CONFIG_ENV_SECT_SIZE 0x10000
|
|
#elif defined(CONFIG_RAMBOOT_SDCARD)
|
|
#define CONFIG_FSL_FIXED_MMC_LOCATION
|
|
#define CONFIG_ENV_SIZE 0x2000
|
|
#define CONFIG_SYS_MMC_ENV_DEV 0
|
|
#endif
|
|
|
|
/*
|
|
* Command line configuration.
|
|
*/
|
|
|
|
#define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
|
|
|
|
#ifndef CONFIG_TRAILBLAZER
|
|
/*
|
|
* Board initialisation callbacks
|
|
*/
|
|
#endif /* CONFIG_TRAILBLAZER */
|
|
|
|
/*
|
|
* Miscellaneous configurable options
|
|
*/
|
|
#define CONFIG_HW_WATCHDOG
|
|
#define CONFIG_LOADS_ECHO
|
|
#define CONFIG_SYS_LOADS_BAUD_CHANGE
|
|
|
|
/*
|
|
* For booting Linux, the board info and command line data
|
|
* have to be in the first 64 MB of memory, since this is
|
|
* the maximum mapped by the Linux kernel during initialization.
|
|
*/
|
|
#define CONFIG_SYS_BOOTMAPSZ (64 << 20) /* Initial Linux Memory map */
|
|
#define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */
|
|
|
|
/*
|
|
* Environment Configuration
|
|
*/
|
|
|
|
#ifdef CONFIG_TRAILBLAZER
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
"mp_holdoff=1\0"
|
|
|
|
#else
|
|
|
|
#define CONFIG_HOSTNAME "controlcenterd"
|
|
#define CONFIG_ROOTPATH "/opt/nfsroot"
|
|
#define CONFIG_BOOTFILE "uImage"
|
|
#define CONFIG_UBOOTPATH u-boot.bin /* U-Boot image on TFTP */
|
|
|
|
#define CONFIG_LOADADDR 1000000
|
|
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
"netdev=eth0\0" \
|
|
"uboot=" __stringify(CONFIG_UBOOTPATH) "\0" \
|
|
"ubootaddr=" __stringify(CONFIG_SYS_TEXT_BASE) "\0" \
|
|
"tftpflash=tftpboot $loadaddr $uboot && " \
|
|
"protect off $ubootaddr +$filesize && " \
|
|
"erase $ubootaddr +$filesize && " \
|
|
"cp.b $loadaddr $ubootaddr $filesize && " \
|
|
"protect on $ubootaddr +$filesize && " \
|
|
"cmp.b $loadaddr $ubootaddr $filesize\0" \
|
|
"consoledev=ttyS1\0" \
|
|
"ramdiskaddr=2000000\0" \
|
|
"ramdiskfile=rootfs.ext2.gz.uboot\0" \
|
|
"fdtaddr=1e00000\0" \
|
|
"fdtfile=controlcenterd.dtb\0" \
|
|
"bdev=sda3\0"
|
|
|
|
/* these are used and NUL-terminated in env_default.h */
|
|
#define CONFIG_NFSBOOTCOMMAND \
|
|
"setenv bootargs root=/dev/nfs rw " \
|
|
"nfsroot=$serverip:$rootpath " \
|
|
"ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
|
|
"console=$consoledev,$baudrate $othbootargs $videobootargs;" \
|
|
"tftp $loadaddr $bootfile;" \
|
|
"tftp $fdtaddr $fdtfile;" \
|
|
"bootm $loadaddr - $fdtaddr"
|
|
|
|
#define CONFIG_RAMBOOTCOMMAND \
|
|
"setenv bootargs root=/dev/ram rw " \
|
|
"console=$consoledev,$baudrate $othbootargs $videobootargs;" \
|
|
"tftp $ramdiskaddr $ramdiskfile;" \
|
|
"tftp $loadaddr $bootfile;" \
|
|
"tftp $fdtaddr $fdtfile;" \
|
|
"bootm $loadaddr $ramdiskaddr $fdtaddr"
|
|
|
|
#define CONFIG_BOOTCOMMAND CONFIG_RAMBOOTCOMMAND
|
|
|
|
#endif /* CONFIG_TRAILBLAZER */
|
|
|
|
#endif
|