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.
652 lines
19 KiB
652 lines
19 KiB
/*
|
|
* WindRiver SBC8349 U-Boot configuration file.
|
|
* Copyright (c) 2006, 2007 Wind River Systems, Inc.
|
|
*
|
|
* Paul Gortmaker <paul.gortmaker@windriver.com>
|
|
* Based on the MPC8349EMDS config.
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
/*
|
|
* sbc8349 board configuration file.
|
|
*/
|
|
|
|
#ifndef __CONFIG_H
|
|
#define __CONFIG_H
|
|
|
|
/*
|
|
* High Level Configuration Options
|
|
*/
|
|
#define CONFIG_E300 1 /* E300 Family */
|
|
#define CONFIG_MPC834x 1 /* MPC834x family */
|
|
#define CONFIG_MPC8349 1 /* MPC8349 specific */
|
|
|
|
/* Don't enable PCI2 on sbc834x - it doesn't exist physically. */
|
|
#undef CONFIG_MPC83XX_PCI2 /* support for 2nd PCI controller */
|
|
|
|
/*
|
|
* The default if PCI isn't enabled, or if no PCI clk setting is given
|
|
* is 66MHz; this is what the board defaults to when the PCI slot is
|
|
* physically empty. The board will automatically (i.e w/o jumpers)
|
|
* clock down to 33MHz if you insert a 33MHz PCI card.
|
|
*/
|
|
#ifdef CONFIG_PCI_33M
|
|
#define CONFIG_83XX_CLKIN 33000000 /* in Hz */
|
|
#else /* 66M */
|
|
#define CONFIG_83XX_CLKIN 66000000 /* in Hz */
|
|
#endif
|
|
|
|
#ifndef CONFIG_SYS_CLK_FREQ
|
|
#ifdef CONFIG_PCI_33M
|
|
#define CONFIG_SYS_CLK_FREQ 33000000
|
|
#define HRCWL_CSB_TO_CLKIN HRCWL_CSB_TO_CLKIN_8X1
|
|
#else /* 66M */
|
|
#define CONFIG_SYS_CLK_FREQ 66000000
|
|
#define HRCWL_CSB_TO_CLKIN HRCWL_CSB_TO_CLKIN_4X1
|
|
#endif
|
|
#endif
|
|
|
|
#define CONFIG_SYS_IMMR 0xE0000000
|
|
|
|
#undef CONFIG_SYS_DRAM_TEST /* memory test, takes time */
|
|
#define CONFIG_SYS_MEMTEST_START 0x00000000 /* memtest region */
|
|
#define CONFIG_SYS_MEMTEST_END 0x00100000
|
|
|
|
/*
|
|
* DDR Setup
|
|
*/
|
|
#undef CONFIG_DDR_ECC /* only for ECC DDR module */
|
|
#undef CONFIG_DDR_ECC_CMD /* use DDR ECC user commands */
|
|
#define CONFIG_SPD_EEPROM /* use SPD EEPROM for DDR setup*/
|
|
#define CONFIG_SYS_83XX_DDR_USES_CS0 /* WRS; Fsl board uses CS2/CS3 */
|
|
|
|
/*
|
|
* 32-bit data path mode.
|
|
*
|
|
* Please note that using this mode for devices with the real density of 64-bit
|
|
* effectively reduces the amount of available memory due to the effect of
|
|
* wrapping around while translating address to row/columns, for example in the
|
|
* 256MB module the upper 128MB get aliased with contents of the lower
|
|
* 128MB); normally this define should be used for devices with real 32-bit
|
|
* data path.
|
|
*/
|
|
#undef CONFIG_DDR_32BIT
|
|
|
|
#define CONFIG_SYS_DDR_BASE 0x00000000 /* DDR is system memory*/
|
|
#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE
|
|
#define CONFIG_SYS_DDR_SDRAM_BASE CONFIG_SYS_DDR_BASE
|
|
#define CONFIG_SYS_DDR_SDRAM_CLK_CNTL (DDR_SDRAM_CLK_CNTL_SS_EN | \
|
|
DDR_SDRAM_CLK_CNTL_CLK_ADJUST_075)
|
|
#define CONFIG_DDR_2T_TIMING
|
|
|
|
#if defined(CONFIG_SPD_EEPROM)
|
|
/*
|
|
* Determine DDR configuration from I2C interface.
|
|
*/
|
|
#define SPD_EEPROM_ADDRESS 0x52 /* DDR DIMM */
|
|
|
|
#else
|
|
/*
|
|
* Manually set up DDR parameters
|
|
* NB: manual DDR setup untested on sbc834x
|
|
*/
|
|
#define CONFIG_SYS_DDR_SIZE 256 /* MB */
|
|
#define CONFIG_SYS_DDR_CS2_CONFIG (CSCONFIG_EN \
|
|
| CSCONFIG_ROW_BIT_13 \
|
|
| CSCONFIG_COL_BIT_10)
|
|
#define CONFIG_SYS_DDR_TIMING_1 0x36332321
|
|
#define CONFIG_SYS_DDR_TIMING_2 0x00000800 /* P9-45,may need tuning */
|
|
#define CONFIG_SYS_DDR_CONTROL 0xc2000000 /* unbuffered,no DYN_PWR */
|
|
#define CONFIG_SYS_DDR_INTERVAL 0x04060100 /* autocharge,no open page */
|
|
|
|
#if defined(CONFIG_DDR_32BIT)
|
|
/* set burst length to 8 for 32-bit data path */
|
|
/* DLL,normal,seq,4/2.5, 8 burst len */
|
|
#define CONFIG_SYS_DDR_MODE 0x00000023
|
|
#else
|
|
/* the default burst length is 4 - for 64-bit data path */
|
|
/* DLL,normal,seq,4/2.5, 4 burst len */
|
|
#define CONFIG_SYS_DDR_MODE 0x00000022
|
|
#endif
|
|
#endif
|
|
|
|
/*
|
|
* SDRAM on the Local Bus
|
|
*/
|
|
#define CONFIG_SYS_LBC_SDRAM_BASE 0xF0000000 /* Localbus SDRAM */
|
|
#define CONFIG_SYS_LBC_SDRAM_SIZE 64 /* LBC SDRAM is 64MB */
|
|
|
|
/*
|
|
* FLASH on the Local Bus
|
|
*/
|
|
#define CONFIG_SYS_FLASH_CFI /* use the Common Flash Interface */
|
|
#define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */
|
|
#define CONFIG_SYS_FLASH_BASE 0xFF800000 /* start of FLASH */
|
|
#define CONFIG_SYS_FLASH_SIZE 8 /* flash size in MB */
|
|
/* #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE */
|
|
|
|
#define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE \
|
|
| BR_PS_16 /* 16 bit port */ \
|
|
| BR_MS_GPCM /* MSEL = GPCM */ \
|
|
| BR_V) /* valid */
|
|
|
|
#define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \
|
|
| OR_GPCM_XAM \
|
|
| OR_GPCM_CSNT \
|
|
| OR_GPCM_ACS_DIV2 \
|
|
| OR_GPCM_XACS \
|
|
| OR_GPCM_SCY_15 \
|
|
| OR_GPCM_TRLX_SET \
|
|
| OR_GPCM_EHTR_SET \
|
|
| OR_GPCM_EAD)
|
|
/* 0xFF806FF7 */
|
|
|
|
/* window base at flash base */
|
|
#define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE
|
|
#define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN | LBLAWAR_8MB)
|
|
|
|
#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */
|
|
#define CONFIG_SYS_MAX_FLASH_SECT 64 /* 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 */
|
|
|
|
#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
|
|
#define CONFIG_SYS_RAMBOOT
|
|
#else
|
|
#undef CONFIG_SYS_RAMBOOT
|
|
#endif
|
|
|
|
#define CONFIG_SYS_INIT_RAM_LOCK 1
|
|
/* Initial RAM address */
|
|
#define CONFIG_SYS_INIT_RAM_ADDR 0xFD000000
|
|
/* Size of used area in RAM*/
|
|
#define CONFIG_SYS_INIT_RAM_SIZE 0x1000
|
|
|
|
#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 (256 * 1024) /* Reserve 256 kB for Mon */
|
|
#define CONFIG_SYS_MALLOC_LEN (256 * 1024) /* Reserved for malloc */
|
|
|
|
/*
|
|
* Local Bus LCRR and LBCR regs
|
|
* LCRR: DLL bypass, Clock divider is 4
|
|
* External Local Bus rate is
|
|
* CLKIN * HRCWL_CSB_TO_CLKIN / HRCWL_LCL_BUS_TO_SCB_CLK / LCRR_CLKDIV
|
|
*/
|
|
#define CONFIG_SYS_LCRR_DBYP LCRR_DBYP
|
|
#define CONFIG_SYS_LCRR_CLKDIV LCRR_CLKDIV_4
|
|
#define CONFIG_SYS_LBC_LBCR 0x00000000
|
|
|
|
#undef CONFIG_SYS_LB_SDRAM /* if board has SDRAM on local bus */
|
|
|
|
#ifdef CONFIG_SYS_LB_SDRAM
|
|
/* Local bus BR2, OR2 definition for SDRAM if soldered on the board*/
|
|
/*
|
|
* Base Register 2 and Option Register 2 configure SDRAM.
|
|
* The SDRAM base address, CONFIG_SYS_LBC_SDRAM_BASE, is 0xf0000000.
|
|
*
|
|
* For BR2, need:
|
|
* Base address of 0xf0000000 = BR[0:16] = 1111 0000 0000 0000 0
|
|
* port-size = 32-bits = BR2[19:20] = 11
|
|
* no parity checking = BR2[21:22] = 00
|
|
* SDRAM for MSEL = BR2[24:26] = 011
|
|
* Valid = BR[31] = 1
|
|
*
|
|
* 0 4 8 12 16 20 24 28
|
|
* 1111 0000 0000 0000 0001 1000 0110 0001 = F0001861
|
|
*/
|
|
|
|
#define CONFIG_SYS_BR2_PRELIM (CONFIG_SYS_LBC_SDRAM_BASE \
|
|
| BR_PS_32 \
|
|
| BR_MS_SDRAM \
|
|
| BR_V)
|
|
/* 0xF0001861 */
|
|
#define CONFIG_SYS_LBLAWBAR2_PRELIM CONFIG_SYS_LBC_SDRAM_BASE
|
|
#define CONFIG_SYS_LBLAWAR2_PRELIM (LBLAWAR_EN | LBLAWAR_64MB)
|
|
|
|
/*
|
|
* The SDRAM size in MB, CONFIG_SYS_LBC_SDRAM_SIZE, is 64.
|
|
*
|
|
* For OR2, need:
|
|
* 64MB mask for AM, OR2[0:7] = 1111 1100
|
|
* XAM, OR2[17:18] = 11
|
|
* 9 columns OR2[19-21] = 010
|
|
* 13 rows OR2[23-25] = 100
|
|
* EAD set for extra time OR[31] = 1
|
|
*
|
|
* 0 4 8 12 16 20 24 28
|
|
* 1111 1100 0000 0000 0110 1001 0000 0001 = FC006901
|
|
*/
|
|
|
|
#define CONFIG_SYS_OR2_PRELIM (MEG_TO_AM(CONFIG_SYS_LBC_SDRAM_SIZE) \
|
|
| OR_SDRAM_XAM \
|
|
| ((9 - OR_SDRAM_MIN_COLS) << OR_SDRAM_COLS_SHIFT) \
|
|
| ((13 - OR_SDRAM_MIN_ROWS) << OR_SDRAM_ROWS_SHIFT) \
|
|
| OR_SDRAM_EAD)
|
|
/* 0xFC006901 */
|
|
|
|
/* LB sdram refresh timer, about 6us */
|
|
#define CONFIG_SYS_LBC_LSRT 0x32000000
|
|
/* LB refresh timer prescal, 266MHz/32 */
|
|
#define CONFIG_SYS_LBC_MRTPR 0x20000000
|
|
|
|
#define CONFIG_SYS_LBC_LSDMR_COMMON (LSDMR_RFEN \
|
|
| LSDMR_BSMA1516 \
|
|
| LSDMR_RFCR8 \
|
|
| LSDMR_PRETOACT6 \
|
|
| LSDMR_ACTTORW3 \
|
|
| LSDMR_BL8 \
|
|
| LSDMR_WRC3 \
|
|
| LSDMR_CL3)
|
|
|
|
/*
|
|
* SDRAM Controller configuration sequence.
|
|
*/
|
|
#define CONFIG_SYS_LBC_LSDMR_1 (CONFIG_SYS_LBC_LSDMR_COMMON | LSDMR_OP_PCHALL)
|
|
#define CONFIG_SYS_LBC_LSDMR_2 (CONFIG_SYS_LBC_LSDMR_COMMON | LSDMR_OP_ARFRSH)
|
|
#define CONFIG_SYS_LBC_LSDMR_3 (CONFIG_SYS_LBC_LSDMR_COMMON | LSDMR_OP_ARFRSH)
|
|
#define CONFIG_SYS_LBC_LSDMR_4 (CONFIG_SYS_LBC_LSDMR_COMMON | LSDMR_OP_MRW)
|
|
#define CONFIG_SYS_LBC_LSDMR_5 (CONFIG_SYS_LBC_LSDMR_COMMON | LSDMR_OP_NORMAL)
|
|
#endif
|
|
|
|
/*
|
|
* 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, 115200}
|
|
|
|
#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR+0x4500)
|
|
#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR+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_SYS_I2C_NOPROBES { {0, 0x69}, {1, 0x69} }
|
|
/* could also use CONFIG_I2C_MULTI_BUS and CONFIG_SYS_SPD_BUS_NUM... */
|
|
|
|
/* TSEC */
|
|
#define CONFIG_SYS_TSEC1_OFFSET 0x24000
|
|
#define CONFIG_SYS_TSEC1 (CONFIG_SYS_IMMR+CONFIG_SYS_TSEC1_OFFSET)
|
|
#define CONFIG_SYS_TSEC2_OFFSET 0x25000
|
|
#define CONFIG_SYS_TSEC2 (CONFIG_SYS_IMMR+CONFIG_SYS_TSEC2_OFFSET)
|
|
|
|
/*
|
|
* General PCI
|
|
* Addresses are mapped 1-1.
|
|
*/
|
|
#define CONFIG_SYS_PCI1_MEM_BASE 0x80000000
|
|
#define CONFIG_SYS_PCI1_MEM_PHYS CONFIG_SYS_PCI1_MEM_BASE
|
|
#define CONFIG_SYS_PCI1_MEM_SIZE 0x10000000 /* 256M */
|
|
#define CONFIG_SYS_PCI1_MMIO_BASE 0x90000000
|
|
#define CONFIG_SYS_PCI1_MMIO_PHYS CONFIG_SYS_PCI1_MMIO_BASE
|
|
#define CONFIG_SYS_PCI1_MMIO_SIZE 0x10000000 /* 256M */
|
|
#define CONFIG_SYS_PCI1_IO_BASE 0x00000000
|
|
#define CONFIG_SYS_PCI1_IO_PHYS 0xE2000000
|
|
#define CONFIG_SYS_PCI1_IO_SIZE 0x00100000 /* 1M */
|
|
|
|
#define CONFIG_SYS_PCI2_MEM_BASE 0xA0000000
|
|
#define CONFIG_SYS_PCI2_MEM_PHYS CONFIG_SYS_PCI2_MEM_BASE
|
|
#define CONFIG_SYS_PCI2_MEM_SIZE 0x10000000 /* 256M */
|
|
#define CONFIG_SYS_PCI2_MMIO_BASE 0xB0000000
|
|
#define CONFIG_SYS_PCI2_MMIO_PHYS CONFIG_SYS_PCI2_MMIO_BASE
|
|
#define CONFIG_SYS_PCI2_MMIO_SIZE 0x10000000 /* 256M */
|
|
#define CONFIG_SYS_PCI2_IO_BASE 0x00000000
|
|
#define CONFIG_SYS_PCI2_IO_PHYS 0xE2100000
|
|
#define CONFIG_SYS_PCI2_IO_SIZE 0x00100000 /* 1M */
|
|
|
|
#if defined(CONFIG_PCI)
|
|
|
|
#define PCI_64BIT
|
|
#define PCI_ONE_PCI1
|
|
#if defined(PCI_64BIT)
|
|
#undef PCI_ALL_PCI1
|
|
#undef PCI_TWO_PCI1
|
|
#undef PCI_ONE_PCI1
|
|
#endif
|
|
|
|
#undef CONFIG_EEPRO100
|
|
#undef CONFIG_TULIP
|
|
|
|
#if !defined(CONFIG_PCI_PNP)
|
|
#define PCI_ENET0_IOADDR 0xFIXME
|
|
#define PCI_ENET0_MEMADDR 0xFIXME
|
|
#define PCI_IDSEL_NUMBER 0xFIXME
|
|
#endif
|
|
|
|
#undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
|
|
#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1057 /* Motorola */
|
|
|
|
#endif /* CONFIG_PCI */
|
|
|
|
/*
|
|
* TSEC configuration
|
|
*/
|
|
#define CONFIG_TSEC_ENET /* TSEC ethernet support */
|
|
|
|
#if defined(CONFIG_TSEC_ENET)
|
|
|
|
#define CONFIG_TSEC1 1
|
|
#define CONFIG_TSEC1_NAME "TSEC0"
|
|
#define CONFIG_TSEC2 1
|
|
#define CONFIG_TSEC2_NAME "TSEC1"
|
|
#define CONFIG_PHY_BCM5421S 1
|
|
#define TSEC1_PHY_ADDR 0x19
|
|
#define TSEC2_PHY_ADDR 0x1a
|
|
#define TSEC1_PHYIDX 0
|
|
#define TSEC2_PHYIDX 0
|
|
#define TSEC1_FLAGS TSEC_GIGABIT
|
|
#define TSEC2_FLAGS TSEC_GIGABIT
|
|
|
|
/* Options are: TSEC[0-1] */
|
|
#define CONFIG_ETHPRIME "TSEC0"
|
|
|
|
#endif /* CONFIG_TSEC_ENET */
|
|
|
|
/*
|
|
* Environment
|
|
*/
|
|
#ifndef CONFIG_SYS_RAMBOOT
|
|
#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + 0x40000)
|
|
#define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */
|
|
#define CONFIG_ENV_SIZE 0x2000
|
|
|
|
/* Address and size of Redundant Environment Sector */
|
|
#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
|
|
#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
|
|
|
|
#else
|
|
#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000)
|
|
#define CONFIG_ENV_SIZE 0x2000
|
|
#endif
|
|
|
|
#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
|
|
|
|
/*
|
|
* Command line configuration.
|
|
*/
|
|
|
|
#undef CONFIG_WATCHDOG /* watchdog disabled */
|
|
|
|
/*
|
|
* Miscellaneous configurable options
|
|
*/
|
|
#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 256 MB of memory, since this is
|
|
* the maximum mapped by the Linux kernel during initialization.
|
|
*/
|
|
/* Initial Memory map for Linux*/
|
|
#define CONFIG_SYS_BOOTMAPSZ (256 << 20)
|
|
|
|
#define CONFIG_SYS_RCWH_PCIHOST 0x80000000 /* PCIHOST */
|
|
|
|
#if 1 /*528/264*/
|
|
#define CONFIG_SYS_HRCW_LOW (\
|
|
HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
|
|
HRCWL_DDR_TO_SCB_CLK_1X1 |\
|
|
HRCWL_CSB_TO_CLKIN |\
|
|
HRCWL_VCO_1X2 |\
|
|
HRCWL_CORE_TO_CSB_2X1)
|
|
#elif 0 /*396/132*/
|
|
#define CONFIG_SYS_HRCW_LOW (\
|
|
HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
|
|
HRCWL_DDR_TO_SCB_CLK_1X1 |\
|
|
HRCWL_CSB_TO_CLKIN |\
|
|
HRCWL_VCO_1X4 |\
|
|
HRCWL_CORE_TO_CSB_3X1)
|
|
#elif 0 /*264/132*/
|
|
#define CONFIG_SYS_HRCW_LOW (\
|
|
HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
|
|
HRCWL_DDR_TO_SCB_CLK_1X1 |\
|
|
HRCWL_CSB_TO_CLKIN |\
|
|
HRCWL_VCO_1X4 |\
|
|
HRCWL_CORE_TO_CSB_2X1)
|
|
#elif 0 /*132/132*/
|
|
#define CONFIG_SYS_HRCW_LOW (\
|
|
HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
|
|
HRCWL_DDR_TO_SCB_CLK_1X1 |\
|
|
HRCWL_CSB_TO_CLKIN |\
|
|
HRCWL_VCO_1X4 |\
|
|
HRCWL_CORE_TO_CSB_1X1)
|
|
#elif 0 /*264/264 */
|
|
#define CONFIG_SYS_HRCW_LOW (\
|
|
HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
|
|
HRCWL_DDR_TO_SCB_CLK_1X1 |\
|
|
HRCWL_CSB_TO_CLKIN |\
|
|
HRCWL_VCO_1X4 |\
|
|
HRCWL_CORE_TO_CSB_1X1)
|
|
#endif
|
|
|
|
#if defined(PCI_64BIT)
|
|
#define CONFIG_SYS_HRCW_HIGH (\
|
|
HRCWH_PCI_HOST |\
|
|
HRCWH_64_BIT_PCI |\
|
|
HRCWH_PCI1_ARBITER_ENABLE |\
|
|
HRCWH_PCI2_ARBITER_DISABLE |\
|
|
HRCWH_CORE_ENABLE |\
|
|
HRCWH_FROM_0X00000100 |\
|
|
HRCWH_BOOTSEQ_DISABLE |\
|
|
HRCWH_SW_WATCHDOG_DISABLE |\
|
|
HRCWH_ROM_LOC_LOCAL_16BIT |\
|
|
HRCWH_TSEC1M_IN_GMII |\
|
|
HRCWH_TSEC2M_IN_GMII)
|
|
#else
|
|
#define CONFIG_SYS_HRCW_HIGH (\
|
|
HRCWH_PCI_HOST |\
|
|
HRCWH_32_BIT_PCI |\
|
|
HRCWH_PCI1_ARBITER_ENABLE |\
|
|
HRCWH_PCI2_ARBITER_ENABLE |\
|
|
HRCWH_CORE_ENABLE |\
|
|
HRCWH_FROM_0X00000100 |\
|
|
HRCWH_BOOTSEQ_DISABLE |\
|
|
HRCWH_SW_WATCHDOG_DISABLE |\
|
|
HRCWH_ROM_LOC_LOCAL_16BIT |\
|
|
HRCWH_TSEC1M_IN_GMII |\
|
|
HRCWH_TSEC2M_IN_GMII)
|
|
#endif
|
|
|
|
/* System IO Config */
|
|
#define CONFIG_SYS_SICRH 0
|
|
#define CONFIG_SYS_SICRL SICRL_LDP_A
|
|
|
|
#define CONFIG_SYS_HID0_INIT 0x000000000
|
|
#define CONFIG_SYS_HID0_FINAL (HID0_ENABLE_MACHINE_CHECK \
|
|
| HID0_ENABLE_INSTRUCTION_CACHE)
|
|
|
|
/* #define CONFIG_SYS_HID0_FINAL (\
|
|
HID0_ENABLE_INSTRUCTION_CACHE |\
|
|
HID0_ENABLE_M_BIT |\
|
|
HID0_ENABLE_ADDRESS_BROADCAST) */
|
|
|
|
#define CONFIG_SYS_HID2 HID2_HBE
|
|
|
|
#define CONFIG_HIGH_BATS 1 /* High BATs supported */
|
|
|
|
/* DDR @ 0x00000000 */
|
|
#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE \
|
|
| BATL_PP_RW \
|
|
| BATL_MEMCOHERENCE)
|
|
#define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE \
|
|
| BATU_BL_256M \
|
|
| BATU_VS \
|
|
| BATU_VP)
|
|
|
|
/* PCI @ 0x80000000 */
|
|
#ifdef CONFIG_PCI
|
|
#define CONFIG_PCI_INDIRECT_BRIDGE
|
|
#define CONFIG_SYS_IBAT1L (CONFIG_SYS_PCI1_MEM_BASE \
|
|
| BATL_PP_RW \
|
|
| BATL_MEMCOHERENCE)
|
|
#define CONFIG_SYS_IBAT1U (CONFIG_SYS_PCI1_MEM_BASE \
|
|
| BATU_BL_256M \
|
|
| BATU_VS \
|
|
| BATU_VP)
|
|
#define CONFIG_SYS_IBAT2L (CONFIG_SYS_PCI1_MMIO_BASE \
|
|
| BATL_PP_RW \
|
|
| BATL_CACHEINHIBIT \
|
|
| BATL_GUARDEDSTORAGE)
|
|
#define CONFIG_SYS_IBAT2U (CONFIG_SYS_PCI1_MMIO_BASE \
|
|
| BATU_BL_256M \
|
|
| BATU_VS \
|
|
| BATU_VP)
|
|
#else
|
|
#define CONFIG_SYS_IBAT1L (0)
|
|
#define CONFIG_SYS_IBAT1U (0)
|
|
#define CONFIG_SYS_IBAT2L (0)
|
|
#define CONFIG_SYS_IBAT2U (0)
|
|
#endif
|
|
|
|
#ifdef CONFIG_MPC83XX_PCI2
|
|
#define CONFIG_SYS_IBAT3L (CONFIG_SYS_PCI2_MEM_BASE \
|
|
| BATL_PP_RW \
|
|
| BATL_MEMCOHERENCE)
|
|
#define CONFIG_SYS_IBAT3U (CONFIG_SYS_PCI2_MEM_BASE \
|
|
| BATU_BL_256M \
|
|
| BATU_VS \
|
|
| BATU_VP)
|
|
#define CONFIG_SYS_IBAT4L (CONFIG_SYS_PCI2_MMIO_BASE \
|
|
| BATL_PP_RW \
|
|
| BATL_CACHEINHIBIT \
|
|
| BATL_GUARDEDSTORAGE)
|
|
#define CONFIG_SYS_IBAT4U (CONFIG_SYS_PCI2_MMIO_BASE \
|
|
| BATU_BL_256M \
|
|
| BATU_VS \
|
|
| BATU_VP)
|
|
#else
|
|
#define CONFIG_SYS_IBAT3L (0)
|
|
#define CONFIG_SYS_IBAT3U (0)
|
|
#define CONFIG_SYS_IBAT4L (0)
|
|
#define CONFIG_SYS_IBAT4U (0)
|
|
#endif
|
|
|
|
/* IMMRBAR @ 0xE0000000, PCI IO @ 0xE2000000 */
|
|
#define CONFIG_SYS_IBAT5L (CONFIG_SYS_IMMR \
|
|
| BATL_PP_RW \
|
|
| BATL_CACHEINHIBIT \
|
|
| BATL_GUARDEDSTORAGE)
|
|
#define CONFIG_SYS_IBAT5U (CONFIG_SYS_IMMR \
|
|
| BATU_BL_256M \
|
|
| BATU_VS \
|
|
| BATU_VP)
|
|
|
|
/* LBC SDRAM @ 0xF0000000, stack in DCACHE 0xFDF00000 & FLASH @ 0xFE000000 */
|
|
#define CONFIG_SYS_IBAT6L (CONFIG_SYS_LBC_SDRAM_BASE \
|
|
| BATL_PP_RW \
|
|
| BATL_MEMCOHERENCE \
|
|
| BATL_GUARDEDSTORAGE)
|
|
#define CONFIG_SYS_IBAT6U (CONFIG_SYS_LBC_SDRAM_BASE \
|
|
| BATU_BL_256M \
|
|
| BATU_VS \
|
|
| BATU_VP)
|
|
|
|
#define CONFIG_SYS_IBAT7L (0)
|
|
#define CONFIG_SYS_IBAT7U (0)
|
|
|
|
#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
|
|
#define CONFIG_SYS_DBAT4L CONFIG_SYS_IBAT4L
|
|
#define CONFIG_SYS_DBAT4U CONFIG_SYS_IBAT4U
|
|
#define CONFIG_SYS_DBAT5L CONFIG_SYS_IBAT5L
|
|
#define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U
|
|
#define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L
|
|
#define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U
|
|
#define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L
|
|
#define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U
|
|
|
|
#if defined(CONFIG_CMD_KGDB)
|
|
#define CONFIG_KGDB_BAUDRATE 230400 /* speed of kgdb serial port */
|
|
#endif
|
|
|
|
/*
|
|
* Environment Configuration
|
|
*/
|
|
#define CONFIG_ENV_OVERWRITE
|
|
|
|
#if defined(CONFIG_TSEC_ENET)
|
|
#define CONFIG_HAS_ETH0
|
|
#define CONFIG_HAS_ETH1
|
|
#endif
|
|
|
|
#define CONFIG_HOSTNAME SBC8349
|
|
#define CONFIG_ROOTPATH "/tftpboot/rootfs"
|
|
#define CONFIG_BOOTFILE "uImage"
|
|
|
|
/* default location for tftp and bootm */
|
|
#define CONFIG_LOADADDR 800000
|
|
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
"netdev=eth0\0" \
|
|
"hostname=sbc8349\0" \
|
|
"nfsargs=setenv bootargs root=/dev/nfs rw " \
|
|
"nfsroot=${serverip}:${rootpath}\0" \
|
|
"ramargs=setenv bootargs root=/dev/ram rw\0" \
|
|
"addip=setenv bootargs ${bootargs} " \
|
|
"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
|
|
":${hostname}:${netdev}:off panic=1\0" \
|
|
"addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\
|
|
"flash_nfs=run nfsargs addip addtty;" \
|
|
"bootm ${kernel_addr}\0" \
|
|
"flash_self=run ramargs addip addtty;" \
|
|
"bootm ${kernel_addr} ${ramdisk_addr}\0" \
|
|
"net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;" \
|
|
"bootm\0" \
|
|
"load=tftp 100000 /tftpboot/sbc8349/u-boot.bin\0" \
|
|
"update=protect off ff800000 ff83ffff; " \
|
|
"era ff800000 ff83ffff; cp.b 100000 ff800000 ${filesize}\0" \
|
|
"upd=run load update\0" \
|
|
"fdtaddr=780000\0" \
|
|
"fdtfile=sbc8349.dtb\0" \
|
|
""
|
|
|
|
#define CONFIG_NFSBOOTCOMMAND \
|
|
"setenv bootargs root=/dev/nfs rw " \
|
|
"nfsroot=$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 "run flash_self"
|
|
|
|
#endif /* __CONFIG_H */
|
|
|