/*
|
* Copyright 2006, 2010-2011 Freescale Semiconductor.
|
*
|
* Srikanth Srinivasan (srikanth.srinivasan@freescale.com)
|
*
|
* SPDX-License-Identifier: GPL-2.0+
|
*/
|
|
/*
|
* MPC8641HPCN board configuration file
|
*
|
* Make sure you change the MAC address and other network params first,
|
* search for CONFIG_SERVERIP, etc. in this file.
|
*/
|
|
#ifndef __CONFIG_H
|
#define __CONFIG_H
|
|
/* High Level Configuration Options */
|
#define CONFIG_MP 1 /* support multiple processors */
|
#define CONFIG_LINUX_RESET_VEC 0x100 /* Reset vector used by Linux */
|
#define CONFIG_ADDR_MAP 1 /* Use addr map */
|
|
/*
|
* default CCSRBAR is at 0xff700000
|
* assume U-Boot is less than 0.5MB
|
*/
|
#define CONFIG_SYS_TEXT_BASE 0xeff00000
|
|
#ifdef RUN_DIAG
|
#define CONFIG_SYS_DIAG_ADDR CONFIG_SYS_FLASH_BASE
|
#endif
|
|
/*
|
* virtual address to be used for temporary mappings. There
|
* should be 128k free at this VA.
|
*/
|
#define CONFIG_SYS_SCRATCH_VA 0xe0000000
|
|
#define CONFIG_SYS_SRIO
|
#define CONFIG_SRIO1 /* SRIO port 1 */
|
|
#define CONFIG_PCIE1 1 /* PCIE controller 1 (ULI bridge) */
|
#define CONFIG_PCIE2 1 /* PCIE controller 2 (slot) */
|
#define CONFIG_FSL_PCI_INIT 1 /* Use common FSL init code */
|
#define CONFIG_SYS_PCI_64BIT 1 /* enable 64-bit PCI resources */
|
|
#define CONFIG_TSEC_ENET /* tsec ethernet support */
|
#define CONFIG_ENV_OVERWRITE
|
|
#define CONFIG_BAT_RW 1 /* Use common BAT rw code */
|
#define CONFIG_HIGH_BATS 1 /* High BATs supported and enabled */
|
#define CONFIG_SYS_NUM_ADDR_MAP 8 /* Number of addr map slots = 8 dbats */
|
|
#define CONFIG_ALTIVEC 1
|
|
/*
|
* L2CR setup -- make sure this is right for your board!
|
*/
|
#define CONFIG_SYS_L2
|
#define L2_INIT 0
|
#define L2_ENABLE (L2CR_L2E)
|
|
#ifndef CONFIG_SYS_CLK_FREQ
|
#ifndef __ASSEMBLY__
|
extern unsigned long get_board_sys_clk(unsigned long dummy);
|
#endif
|
#define CONFIG_SYS_CLK_FREQ get_board_sys_clk(0)
|
#endif
|
|
#define CONFIG_SYS_MEMTEST_START 0x00200000 /* memtest region */
|
#define CONFIG_SYS_MEMTEST_END 0x00400000
|
|
/*
|
* With the exception of PCI Memory and Rapid IO, most devices will simply
|
* add CONFIG_SYS_PHYS_ADDR_HIGH to the front of the 32-bit VA to get the PA
|
* when 36-bit is enabled. When 36-bit is not enabled, these bits are 0.
|
*/
|
#ifdef CONFIG_PHYS_64BIT
|
#define CONFIG_SYS_PHYS_ADDR_HIGH 0x0000000f
|
#else
|
#define CONFIG_SYS_PHYS_ADDR_HIGH 0x00000000
|
#endif
|
|
/*
|
* Base addresses -- Note these are effective addresses where the
|
* actual resources get mapped (not physical addresses)
|
*/
|
#define CONFIG_SYS_CCSRBAR 0xffe00000 /* relocated CCSRBAR */
|
#define CONFIG_SYS_IMMR CONFIG_SYS_CCSRBAR /* PQII uses CONFIG_SYS_IMMR */
|
|
/* Physical addresses */
|
#define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR
|
#define CONFIG_SYS_CCSRBAR_PHYS_HIGH CONFIG_SYS_PHYS_ADDR_HIGH
|
#define CONFIG_SYS_CCSRBAR_PHYS \
|
PAIRED_PHYS_TO_PHYS(CONFIG_SYS_CCSRBAR_PHYS_LOW, \
|
CONFIG_SYS_CCSRBAR_PHYS_HIGH)
|
|
#define CONFIG_HWCONFIG /* use hwconfig to control memory interleaving */
|
|
/*
|
* DDR Setup
|
*/
|
#define CONFIG_FSL_DDR_INTERACTIVE
|
#define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup */
|
#define CONFIG_DDR_SPD
|
|
#define CONFIG_ECC_INIT_VIA_DDRCONTROLLER /* DDR controller or DMA? */
|
#define CONFIG_MEM_INIT_VALUE 0xDeadBeef
|
|
#define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000 /* DDR is system memory*/
|
#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
|
#define CONFIG_SYS_MAX_DDR_BAT_SIZE 0x80000000 /* BAT mapping size */
|
#define CONFIG_VERY_BIG_RAM
|
|
#define CONFIG_DIMM_SLOTS_PER_CTLR 2
|
#define CONFIG_CHIP_SELECTS_PER_CTRL (2 * CONFIG_DIMM_SLOTS_PER_CTLR)
|
|
/*
|
* I2C addresses of SPD EEPROMs
|
*/
|
#define SPD_EEPROM_ADDRESS1 0x51 /* CTLR 0 DIMM 0 */
|
#define SPD_EEPROM_ADDRESS2 0x52 /* CTLR 0 DIMM 1 */
|
#define SPD_EEPROM_ADDRESS3 0x53 /* CTLR 1 DIMM 0 */
|
#define SPD_EEPROM_ADDRESS4 0x54 /* CTLR 1 DIMM 1 */
|
|
/*
|
* These are used when DDR doesn't use SPD.
|
*/
|
#define CONFIG_SYS_SDRAM_SIZE 256 /* DDR is 256MB */
|
#define CONFIG_SYS_DDR_CS0_BNDS 0x0000000F
|
#define CONFIG_SYS_DDR_CS0_CONFIG 0x80010102 /* Enable, no interleaving */
|
#define CONFIG_SYS_DDR_TIMING_3 0x00000000
|
#define CONFIG_SYS_DDR_TIMING_0 0x00260802
|
#define CONFIG_SYS_DDR_TIMING_1 0x39357322
|
#define CONFIG_SYS_DDR_TIMING_2 0x14904cc8
|
#define CONFIG_SYS_DDR_MODE_1 0x00480432
|
#define CONFIG_SYS_DDR_MODE_2 0x00000000
|
#define CONFIG_SYS_DDR_INTERVAL 0x06090100
|
#define CONFIG_SYS_DDR_DATA_INIT 0xdeadbeef
|
#define CONFIG_SYS_DDR_CLK_CTRL 0x03800000
|
#define CONFIG_SYS_DDR_OCD_CTRL 0x00000000
|
#define CONFIG_SYS_DDR_OCD_STATUS 0x00000000
|
#define CONFIG_SYS_DDR_CONTROL 0xe3008000 /* Type = DDR2 */
|
#define CONFIG_SYS_DDR_CONTROL2 0x04400000
|
|
#define CONFIG_ID_EEPROM
|
#define CONFIG_SYS_I2C_EEPROM_NXID
|
#define CONFIG_ID_EEPROM
|
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x57
|
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
|
|
#define CONFIG_SYS_FLASH_BASE 0xef800000 /* start of FLASH 8M */
|
#define CONFIG_SYS_FLASH_BASE_PHYS_LOW CONFIG_SYS_FLASH_BASE
|
#define CONFIG_SYS_FLASH_BASE_PHYS \
|
PAIRED_PHYS_TO_PHYS(CONFIG_SYS_FLASH_BASE_PHYS_LOW, \
|
CONFIG_SYS_PHYS_ADDR_HIGH)
|
|
#define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_FLASH_BASE_PHYS}
|
|
#define CONFIG_SYS_BR0_PRELIM (BR_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS) \
|
| 0x00001001) /* port size 16bit */
|
#define CONFIG_SYS_OR0_PRELIM 0xff806ff7 /* 8MB Boot Flash area*/
|
|
#define CONFIG_SYS_BR2_PRELIM (BR_PHYS_ADDR(CF_BASE_PHYS) \
|
| 0x00001001) /* port size 16bit */
|
#define CONFIG_SYS_OR2_PRELIM 0xffffeff7 /* 32k Compact Flash */
|
|
#define CONFIG_SYS_BR3_PRELIM (BR_PHYS_ADDR(PIXIS_BASE_PHYS) \
|
| 0x00000801) /* port size 8bit */
|
#define CONFIG_SYS_OR3_PRELIM 0xffffeff7 /* 32k PIXIS area*/
|
|
/*
|
* The LBC_BASE is the base of the region that contains the PIXIS and the CF.
|
* The PIXIS and CF by themselves aren't large enough to take up the 128k
|
* required for the smallest BAT mapping, so there's a 64k hole.
|
*/
|
#define CONFIG_SYS_LBC_BASE 0xffde0000
|
#define CONFIG_SYS_LBC_BASE_PHYS_LOW CONFIG_SYS_LBC_BASE
|
|
#define CONFIG_FSL_PIXIS 1 /* use common PIXIS code */
|
#define PIXIS_BASE (CONFIG_SYS_LBC_BASE + 0x00010000)
|
#define PIXIS_BASE_PHYS_LOW (CONFIG_SYS_LBC_BASE_PHYS_LOW + 0x00010000)
|
#define PIXIS_BASE_PHYS PAIRED_PHYS_TO_PHYS(PIXIS_BASE_PHYS_LOW, \
|
CONFIG_SYS_PHYS_ADDR_HIGH)
|
#define PIXIS_SIZE 0x00008000 /* 32k */
|
#define PIXIS_ID 0x0 /* Board ID at offset 0 */
|
#define PIXIS_VER 0x1 /* Board version at offset 1 */
|
#define PIXIS_PVER 0x2 /* PIXIS FPGA version at offset 2 */
|
#define PIXIS_RST 0x4 /* PIXIS Reset Control register */
|
#define PIXIS_AUX 0x6 /* PIXIS Auxiliary register; Scratch register */
|
#define PIXIS_SPD 0x7 /* Register for SYSCLK speed */
|
#define PIXIS_VCTL 0x10 /* VELA Control Register */
|
#define PIXIS_VCFGEN0 0x12 /* VELA Config Enable 0 */
|
#define PIXIS_VCFGEN1 0x13 /* VELA Config Enable 1 */
|
#define PIXIS_VBOOT 0x16 /* VELA VBOOT Register */
|
#define PIXIS_VBOOT_FMAP 0x80 /* VBOOT - CFG_FLASHMAP */
|
#define PIXIS_VBOOT_FBANK 0x40 /* VBOOT - CFG_FLASHBANK */
|
#define PIXIS_VSPEED0 0x17 /* VELA VSpeed 0 */
|
#define PIXIS_VSPEED1 0x18 /* VELA VSpeed 1 */
|
#define PIXIS_VCLKH 0x19 /* VELA VCLKH register */
|
#define PIXIS_VCLKL 0x1A /* VELA VCLKL register */
|
#define CONFIG_SYS_PIXIS_VBOOT_MASK 0x40 /* Reset altbank mask*/
|
|
/* Compact flash shares a BAT with PIXIS; make sure they're contiguous */
|
#define CF_BASE (PIXIS_BASE + PIXIS_SIZE)
|
#define CF_BASE_PHYS (PIXIS_BASE_PHYS + PIXIS_SIZE)
|
|
#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */
|
#define CONFIG_SYS_MAX_FLASH_SECT 128 /* sectors per device */
|
|
#undef CONFIG_SYS_FLASH_CHECKSUM
|
#define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
|
#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
|
#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
|
#define CONFIG_SYS_MONITOR_BASE_EARLY 0xfff00000 /* early monitor loc */
|
|
#define CONFIG_FLASH_CFI_DRIVER
|
#define CONFIG_SYS_FLASH_CFI
|
#define CONFIG_SYS_FLASH_EMPTY_INFO
|
|
#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
|
#define CONFIG_SYS_RAMBOOT
|
#else
|
#undef CONFIG_SYS_RAMBOOT
|
#endif
|
|
#if defined(CONFIG_SYS_RAMBOOT)
|
#undef CONFIG_SPD_EEPROM
|
#define CONFIG_SYS_SDRAM_SIZE 256
|
#endif
|
|
#undef CONFIG_CLOCKS_IN_MHZ
|
|
#define CONFIG_SYS_INIT_RAM_LOCK 1
|
#ifndef CONFIG_SYS_INIT_RAM_LOCK
|
#define CONFIG_SYS_INIT_RAM_ADDR 0x0fd00000 /* Initial RAM address */
|
#else
|
#define CONFIG_SYS_INIT_RAM_ADDR 0xf8400000 /* Initial RAM address */
|
#endif
|
#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of 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
|
|
#define CONFIG_SYS_MONITOR_LEN (512 * 1024) /* Reserve 512 kB for Mon */
|
#define CONFIG_SYS_MALLOC_LEN (1024 * 1024) /* Reserved for malloc */
|
|
/* Serial Port */
|
#define CONFIG_CONS_INDEX 1
|
#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, 38400,115200}
|
|
#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 0x3100
|
#define CONFIG_SYS_I2C_NOPROBES { {0, 0x69} }
|
|
/*
|
* RapidIO MMU
|
*/
|
#define CONFIG_SYS_SRIO1_MEM_BASE 0x80000000 /* base address */
|
#ifdef CONFIG_PHYS_64BIT
|
#define CONFIG_SYS_SRIO1_MEM_PHYS_LOW 0x00000000
|
#define CONFIG_SYS_SRIO1_MEM_PHYS_HIGH 0x0000000c
|
#else
|
#define CONFIG_SYS_SRIO1_MEM_PHYS_LOW CONFIG_SYS_SRIO1_MEM_BASE
|
#define CONFIG_SYS_SRIO1_MEM_PHYS_HIGH 0x00000000
|
#endif
|
#define CONFIG_SYS_SRIO1_MEM_PHYS \
|
PAIRED_PHYS_TO_PHYS(CONFIG_SYS_SRIO1_MEM_PHYS_LOW, \
|
CONFIG_SYS_SRIO1_MEM_PHYS_HIGH)
|
#define CONFIG_SYS_SRIO1_MEM_SIZE 0x20000000 /* 128M */
|
|
/*
|
* General PCI
|
* Addresses are mapped 1-1.
|
*/
|
|
#define CONFIG_SYS_PCIE1_NAME "ULI"
|
#define CONFIG_SYS_PCIE1_MEM_VIRT 0x80000000
|
#ifdef CONFIG_PHYS_64BIT
|
#define CONFIG_SYS_PCIE1_MEM_BUS 0xe0000000
|
#define CONFIG_SYS_PCIE1_MEM_PHYS_LOW 0x00000000
|
#define CONFIG_SYS_PCIE1_MEM_PHYS_HIGH 0x0000000c
|
#else
|
#define CONFIG_SYS_PCIE1_MEM_BUS CONFIG_SYS_PCIE1_MEM_VIRT
|
#define CONFIG_SYS_PCIE1_MEM_PHYS_LOW CONFIG_SYS_PCIE1_MEM_VIRT
|
#define CONFIG_SYS_PCIE1_MEM_PHYS_HIGH 0x00000000
|
#endif
|
#define CONFIG_SYS_PCIE1_MEM_PHYS \
|
PAIRED_PHYS_TO_PHYS(CONFIG_SYS_PCIE1_MEM_PHYS_LOW, \
|
CONFIG_SYS_PCIE1_MEM_PHYS_HIGH)
|
#define CONFIG_SYS_PCIE1_MEM_SIZE 0x20000000 /* 512M */
|
#define CONFIG_SYS_PCIE1_IO_BUS 0x00000000
|
#define CONFIG_SYS_PCIE1_IO_VIRT 0xffc00000
|
#define CONFIG_SYS_PCIE1_IO_PHYS_LOW CONFIG_SYS_PCIE1_IO_VIRT
|
#define CONFIG_SYS_PCIE1_IO_PHYS \
|
PAIRED_PHYS_TO_PHYS(CONFIG_SYS_PCIE1_IO_PHYS_LOW, \
|
CONFIG_SYS_PHYS_ADDR_HIGH)
|
#define CONFIG_SYS_PCIE1_IO_SIZE 0x00010000 /* 64K */
|
|
#ifdef CONFIG_PHYS_64BIT
|
/*
|
* Use the same PCI bus address on PCIE1 and PCIE2 if we have PHYS_64BIT.
|
* This will increase the amount of PCI address space available for
|
* for mapping RAM.
|
*/
|
#define CONFIG_SYS_PCIE2_MEM_BUS CONFIG_SYS_PCIE1_MEM_BUS
|
#else
|
#define CONFIG_SYS_PCIE2_MEM_BUS (CONFIG_SYS_PCIE1_MEM_BUS \
|
+ CONFIG_SYS_PCIE1_MEM_SIZE)
|
#endif
|
#define CONFIG_SYS_PCIE2_MEM_VIRT (CONFIG_SYS_PCIE1_MEM_VIRT \
|
+ CONFIG_SYS_PCIE1_MEM_SIZE)
|
#define CONFIG_SYS_PCIE2_MEM_PHYS_LOW (CONFIG_SYS_PCIE1_MEM_PHYS_LOW \
|
+ CONFIG_SYS_PCIE1_MEM_SIZE)
|
#define CONFIG_SYS_PCIE2_MEM_PHYS_HIGH CONFIG_SYS_PCIE1_MEM_PHYS_HIGH
|
#define CONFIG_SYS_PCIE2_MEM_PHYS (CONFIG_SYS_PCIE1_MEM_PHYS \
|
+ CONFIG_SYS_PCIE1_MEM_SIZE)
|
#define CONFIG_SYS_PCIE2_MEM_SIZE 0x20000000 /* 512M */
|
#define CONFIG_SYS_PCIE2_IO_BUS 0x00000000
|
#define CONFIG_SYS_PCIE2_IO_VIRT (CONFIG_SYS_PCIE1_IO_VIRT \
|
+ CONFIG_SYS_PCIE1_IO_SIZE)
|
#define CONFIG_SYS_PCIE2_IO_PHYS_LOW (CONFIG_SYS_PCIE1_IO_PHYS_LOW \
|
+ CONFIG_SYS_PCIE1_IO_SIZE)
|
#define CONFIG_SYS_PCIE2_IO_PHYS (CONFIG_SYS_PCIE1_IO_PHYS \
|
+ CONFIG_SYS_PCIE1_IO_SIZE)
|
#define CONFIG_SYS_PCIE2_IO_SIZE CONFIG_SYS_PCIE1_IO_SIZE
|
|
#if defined(CONFIG_PCI)
|
|
#define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
|
|
#undef CONFIG_EEPRO100
|
#undef CONFIG_TULIP
|
|
/************************************************************
|
* USB support
|
************************************************************/
|
#define CONFIG_PCI_OHCI 1
|
#define CONFIG_USB_OHCI_NEW 1
|
#define CONFIG_SYS_USB_OHCI_SLOT_NAME "ohci_pci"
|
#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 15
|
#define CONFIG_SYS_OHCI_SWAP_REG_ACCESS 1
|
|
/*PCIE video card used*/
|
#define VIDEO_IO_OFFSET CONFIG_SYS_PCIE2_IO_VIRT
|
|
/*PCI video card used*/
|
/*#define VIDEO_IO_OFFSET CONFIG_SYS_PCIE1_IO_VIRT*/
|
|
/* video */
|
|
#if defined(CONFIG_VIDEO)
|
#define CONFIG_BIOSEMU
|
#define CONFIG_ATI_RADEON_FB
|
#define CONFIG_VIDEO_LOGO
|
#define CONFIG_SYS_ISA_IO_BASE_ADDRESS CONFIG_SYS_PCIE2_IO_VIRT
|
#endif
|
|
#undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
|
|
#define CONFIG_SCSI_AHCI
|
|
#ifdef CONFIG_SCSI_AHCI
|
#define CONFIG_LIBATA
|
#define CONFIG_SATA_ULI5288
|
#define CONFIG_SYS_SCSI_MAX_SCSI_ID 4
|
#define CONFIG_SYS_SCSI_MAX_LUN 1
|
#define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * CONFIG_SYS_SCSI_MAX_LUN)
|
#define CONFIG_SYS_SCSI_MAXDEVICE CONFIG_SYS_SCSI_MAX_DEVICE
|
#endif
|
|
#endif /* CONFIG_PCI */
|
|
#if defined(CONFIG_TSEC_ENET)
|
|
#define CONFIG_MII 1 /* MII PHY management */
|
|
#define CONFIG_TSEC1 1
|
#define CONFIG_TSEC1_NAME "eTSEC1"
|
#define CONFIG_TSEC2 1
|
#define CONFIG_TSEC2_NAME "eTSEC2"
|
#define CONFIG_TSEC3 1
|
#define CONFIG_TSEC3_NAME "eTSEC3"
|
#define CONFIG_TSEC4 1
|
#define CONFIG_TSEC4_NAME "eTSEC4"
|
|
#define TSEC1_PHY_ADDR 0
|
#define TSEC2_PHY_ADDR 1
|
#define TSEC3_PHY_ADDR 2
|
#define TSEC4_PHY_ADDR 3
|
#define TSEC1_PHYIDX 0
|
#define TSEC2_PHYIDX 0
|
#define TSEC3_PHYIDX 0
|
#define TSEC4_PHYIDX 0
|
#define TSEC1_FLAGS (TSEC_GIGABIT | TSEC_REDUCED)
|
#define TSEC2_FLAGS (TSEC_GIGABIT | TSEC_REDUCED)
|
#define TSEC3_FLAGS (TSEC_GIGABIT | TSEC_REDUCED)
|
#define TSEC4_FLAGS (TSEC_GIGABIT | TSEC_REDUCED)
|
|
#define CONFIG_ETHPRIME "eTSEC1"
|
|
#endif /* CONFIG_TSEC_ENET */
|
|
#ifdef CONFIG_PHYS_64BIT
|
#define PHYS_HIGH_TO_BXPN(x) ((x & 0x0000000e) << 8)
|
#define PHYS_HIGH_TO_BX(x) ((x & 0x00000001) << 2)
|
|
/* Put physical address into the BAT format */
|
#define BAT_PHYS_ADDR(low, high) \
|
(low | PHYS_HIGH_TO_BXPN(high) | PHYS_HIGH_TO_BX(high))
|
/* Convert high/low pairs to actual 64-bit value */
|
#define PAIRED_PHYS_TO_PHYS(low, high) (low | ((u64)high << 32))
|
#else
|
/* 32-bit systems just ignore the "high" bits */
|
#define BAT_PHYS_ADDR(low, high) (low)
|
#define PAIRED_PHYS_TO_PHYS(low, high) (low)
|
#endif
|
|
/*
|
* BAT0 DDR
|
*/
|
#define CONFIG_SYS_DBAT0L (BATL_PP_RW | BATL_MEMCOHERENCE)
|
#define CONFIG_SYS_IBAT0L (BATL_PP_RW | BATL_MEMCOHERENCE)
|
|
/*
|
* BAT1 LBC (PIXIS/CF)
|
*/
|
#define CONFIG_SYS_DBAT1L (BAT_PHYS_ADDR(CONFIG_SYS_LBC_BASE_PHYS_LOW, \
|
CONFIG_SYS_PHYS_ADDR_HIGH) \
|
| BATL_PP_RW | BATL_CACHEINHIBIT | \
|
BATL_GUARDEDSTORAGE)
|
#define CONFIG_SYS_DBAT1U (CONFIG_SYS_LBC_BASE | BATU_BL_128K \
|
| BATU_VS | BATU_VP)
|
#define CONFIG_SYS_IBAT1L (BAT_PHYS_ADDR(CONFIG_SYS_LBC_BASE_PHYS_LOW, \
|
CONFIG_SYS_PHYS_ADDR_HIGH) \
|
| BATL_PP_RW | BATL_MEMCOHERENCE)
|
#define CONFIG_SYS_IBAT1U CONFIG_SYS_DBAT1U
|
|
/* if CONFIG_PCI:
|
* BAT2 PCIE1 and PCIE1 MEM
|
* if CONFIG_RIO
|
* BAT2 Rapidio Memory
|
*/
|
#ifdef CONFIG_PCI
|
#define CONFIG_PCI_INDIRECT_BRIDGE
|
#define CONFIG_SYS_DBAT2L (BAT_PHYS_ADDR(CONFIG_SYS_PCIE1_MEM_PHYS_LOW, \
|
CONFIG_SYS_PCIE1_MEM_PHYS_HIGH) \
|
| BATL_PP_RW | BATL_CACHEINHIBIT \
|
| BATL_GUARDEDSTORAGE)
|
#define CONFIG_SYS_DBAT2U (CONFIG_SYS_PCIE1_MEM_VIRT | BATU_BL_1G \
|
| BATU_VS | BATU_VP)
|
#define CONFIG_SYS_IBAT2L (BAT_PHYS_ADDR(CONFIG_SYS_PCIE1_MEM_PHYS_LOW, \
|
CONFIG_SYS_PCIE1_MEM_PHYS_HIGH) \
|
| BATL_PP_RW | BATL_CACHEINHIBIT)
|
#define CONFIG_SYS_IBAT2U CONFIG_SYS_DBAT2U
|
#else /* CONFIG_RIO */
|
#define CONFIG_SYS_DBAT2L (BAT_PHYS_ADDR(CONFIG_SYS_SRIO1_MEM_PHYS_LOW, \
|
CONFIG_SYS_SRIO1_MEM_PHYS_HIGH) \
|
| BATL_PP_RW | BATL_CACHEINHIBIT | \
|
BATL_GUARDEDSTORAGE)
|
#define CONFIG_SYS_DBAT2U (CONFIG_SYS_SRIO1_MEM_BASE | BATU_BL_512M \
|
| BATU_VS | BATU_VP)
|
#define CONFIG_SYS_IBAT2L (BAT_PHYS_ADDR(CONFIG_SYS_SRIO1_MEM_PHYS_LOW, \
|
CONFIG_SYS_SRIO1_MEM_PHYS_HIGH) \
|
| BATL_PP_RW | BATL_CACHEINHIBIT)
|
#define CONFIG_SYS_IBAT2U CONFIG_SYS_DBAT2U
|
#endif
|
|
/*
|
* BAT3 CCSR Space
|
*/
|
#define CONFIG_SYS_DBAT3L (BAT_PHYS_ADDR(CONFIG_SYS_CCSRBAR_PHYS_LOW, \
|
CONFIG_SYS_CCSRBAR_PHYS_HIGH) \
|
| BATL_PP_RW | BATL_CACHEINHIBIT \
|
| BATL_GUARDEDSTORAGE)
|
#define CONFIG_SYS_DBAT3U (CONFIG_SYS_CCSRBAR | BATU_BL_1M | BATU_VS \
|
| BATU_VP)
|
#define CONFIG_SYS_IBAT3L (BAT_PHYS_ADDR(CONFIG_SYS_CCSRBAR_PHYS_LOW, \
|
CONFIG_SYS_CCSRBAR_PHYS_HIGH) \
|
| BATL_PP_RW | BATL_CACHEINHIBIT)
|
#define CONFIG_SYS_IBAT3U CONFIG_SYS_DBAT3U
|
|
#if (CONFIG_SYS_CCSRBAR_DEFAULT != CONFIG_SYS_CCSRBAR)
|
#define CONFIG_SYS_CCSR_DEFAULT_DBATL (CONFIG_SYS_CCSRBAR_DEFAULT \
|
| BATL_PP_RW | BATL_CACHEINHIBIT \
|
| BATL_GUARDEDSTORAGE)
|
#define CONFIG_SYS_CCSR_DEFAULT_DBATU (CONFIG_SYS_CCSRBAR_DEFAULT \
|
| BATU_BL_1M | BATU_VS | BATU_VP)
|
#define CONFIG_SYS_CCSR_DEFAULT_IBATL (CONFIG_SYS_CCSRBAR_DEFAULT \
|
| BATL_PP_RW | BATL_CACHEINHIBIT)
|
#define CONFIG_SYS_CCSR_DEFAULT_IBATU CONFIG_SYS_CCSR_DEFAULT_DBATU
|
#endif
|
|
/*
|
* BAT4 PCIE1_IO and PCIE2_IO
|
*/
|
#define CONFIG_SYS_DBAT4L (BAT_PHYS_ADDR(CONFIG_SYS_PCIE1_IO_PHYS_LOW, \
|
CONFIG_SYS_PHYS_ADDR_HIGH) \
|
| BATL_PP_RW | BATL_CACHEINHIBIT \
|
| BATL_GUARDEDSTORAGE)
|
#define CONFIG_SYS_DBAT4U (CONFIG_SYS_PCIE1_IO_VIRT | BATU_BL_128K \
|
| BATU_VS | BATU_VP)
|
#define CONFIG_SYS_IBAT4L (BAT_PHYS_ADDR(CONFIG_SYS_PCIE1_IO_PHYS_LOW, \
|
CONFIG_SYS_PHYS_ADDR_HIGH) \
|
| BATL_PP_RW | BATL_CACHEINHIBIT)
|
#define CONFIG_SYS_IBAT4U CONFIG_SYS_DBAT4U
|
|
/*
|
* BAT5 Init RAM for stack in the CPU DCache (no backing memory)
|
*/
|
#define CONFIG_SYS_DBAT5L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_RW | BATL_MEMCOHERENCE)
|
#define CONFIG_SYS_DBAT5U (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP)
|
#define CONFIG_SYS_IBAT5L CONFIG_SYS_DBAT5L
|
#define CONFIG_SYS_IBAT5U CONFIG_SYS_DBAT5U
|
|
/*
|
* BAT6 FLASH
|
*/
|
#define CONFIG_SYS_DBAT6L (BAT_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS_LOW, \
|
CONFIG_SYS_PHYS_ADDR_HIGH) \
|
| BATL_PP_RW | BATL_CACHEINHIBIT \
|
| BATL_GUARDEDSTORAGE)
|
#define CONFIG_SYS_DBAT6U (CONFIG_SYS_FLASH_BASE | BATU_BL_8M | BATU_VS \
|
| BATU_VP)
|
#define CONFIG_SYS_IBAT6L (BAT_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS_LOW, \
|
CONFIG_SYS_PHYS_ADDR_HIGH) \
|
| BATL_PP_RW | BATL_MEMCOHERENCE)
|
#define CONFIG_SYS_IBAT6U CONFIG_SYS_DBAT6U
|
|
/* Map the last 1M of flash where we're running from reset */
|
#define CONFIG_SYS_DBAT6L_EARLY (CONFIG_SYS_MONITOR_BASE_EARLY | BATL_PP_RW \
|
| BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
|
#define CONFIG_SYS_DBAT6U_EARLY (CONFIG_SYS_TEXT_BASE | BATU_BL_1M | BATU_VS | BATU_VP)
|
#define CONFIG_SYS_IBAT6L_EARLY (CONFIG_SYS_MONITOR_BASE_EARLY | BATL_PP_RW \
|
| BATL_MEMCOHERENCE)
|
#define CONFIG_SYS_IBAT6U_EARLY CONFIG_SYS_DBAT6U_EARLY
|
|
/*
|
* BAT7 FREE - used later for tmp mappings
|
*/
|
#define CONFIG_SYS_DBAT7L 0x00000000
|
#define CONFIG_SYS_DBAT7U 0x00000000
|
#define CONFIG_SYS_IBAT7L 0x00000000
|
#define CONFIG_SYS_IBAT7U 0x00000000
|
|
/*
|
* Environment
|
*/
|
#ifndef CONFIG_SYS_RAMBOOT
|
#define CONFIG_ENV_ADDR \
|
(CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
|
#define CONFIG_ENV_SECT_SIZE 0x10000 /* 64K(one sector) for env */
|
#else
|
#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000)
|
#endif
|
#define CONFIG_ENV_SIZE 0x2000
|
|
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
|
#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
|
|
/*
|
* BOOTP options
|
*/
|
#define CONFIG_BOOTP_BOOTFILESIZE
|
#define CONFIG_BOOTP_BOOTPATH
|
#define CONFIG_BOOTP_GATEWAY
|
#define CONFIG_BOOTP_HOSTNAME
|
|
#undef CONFIG_WATCHDOG /* watchdog disabled */
|
|
/*
|
* Miscellaneous configurable options
|
*/
|
#define CONFIG_SYS_LONGHELP /* undef to save memory */
|
#define CONFIG_CMDLINE_EDITING /* Command-line editing */
|
#define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
|
|
/*
|
* 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 (256 << 20) /* Initial Memory map for Linux*/
|
#define CONFIG_SYS_BOOTM_LEN (256 << 20) /* Increase max gunzip size */
|
|
#if defined(CONFIG_CMD_KGDB)
|
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
|
#endif
|
|
/*
|
* Environment Configuration
|
*/
|
|
#define CONFIG_HAS_ETH0 1
|
#define CONFIG_HAS_ETH1 1
|
#define CONFIG_HAS_ETH2 1
|
#define CONFIG_HAS_ETH3 1
|
|
#define CONFIG_IPADDR 192.168.1.100
|
|
#define CONFIG_HOSTNAME unknown
|
#define CONFIG_ROOTPATH "/opt/nfsroot"
|
#define CONFIG_BOOTFILE "uImage"
|
#define CONFIG_UBOOTPATH u-boot.bin /* U-Boot image on TFTP server */
|
|
#define CONFIG_SERVERIP 192.168.1.1
|
#define CONFIG_GATEWAYIP 192.168.1.1
|
#define CONFIG_NETMASK 255.255.255.0
|
|
/* default location for tftp and bootm */
|
#define CONFIG_LOADADDR 0x10000000
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
"netdev=eth0\0" \
|
"uboot=" __stringify(CONFIG_UBOOTPATH) "\0" \
|
"tftpflash=tftpboot $loadaddr $uboot; " \
|
"protect off " __stringify(CONFIG_SYS_TEXT_BASE) \
|
" +$filesize; " \
|
"erase " __stringify(CONFIG_SYS_TEXT_BASE) \
|
" +$filesize; " \
|
"cp.b $loadaddr " __stringify(CONFIG_SYS_TEXT_BASE) \
|
" $filesize; " \
|
"protect on " __stringify(CONFIG_SYS_TEXT_BASE) \
|
" +$filesize; " \
|
"cmp.b $loadaddr " __stringify(CONFIG_SYS_TEXT_BASE) \
|
" $filesize\0" \
|
"consoledev=ttyS0\0" \
|
"ramdiskaddr=0x18000000\0" \
|
"ramdiskfile=your.ramdisk.u-boot\0" \
|
"fdtaddr=0x17c00000\0" \
|
"fdtfile=mpc8641_hpcn.dtb\0" \
|
"en-wd=mw.b ffdf0010 0x08; echo -expect:- 08; md.b ffdf0010 1\0" \
|
"dis-wd=mw.b ffdf0010 0x00; echo -expect:- 00; md.b ffdf0010 1\0" \
|
"maxcpus=2"
|
|
#define CONFIG_NFSBOOTCOMMAND \
|
"setenv bootargs root=/dev/nfs rw " \
|
"nfsroot=$serverip:$rootpath " \
|
"ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
|
"console=$consoledev,$baudrate $othbootargs;" \
|
"tftp $loadaddr $bootfile;" \
|
"tftp $fdtaddr $fdtfile;" \
|
"bootm $loadaddr - $fdtaddr"
|
|
#define CONFIG_RAMBOOTCOMMAND \
|
"setenv bootargs root=/dev/ram rw " \
|
"console=$consoledev,$baudrate $othbootargs;" \
|
"tftp $ramdiskaddr $ramdiskfile;" \
|
"tftp $loadaddr $bootfile;" \
|
"tftp $fdtaddr $fdtfile;" \
|
"bootm $loadaddr $ramdiskaddr $fdtaddr"
|
|
#define CONFIG_BOOTCOMMAND CONFIG_NFSBOOTCOMMAND
|
|
#endif /* __CONFIG_H */
|
