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https://github.com/brain-hackers/u-boot-brain
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b9e745bbe2
This general MMDC driver adds basic support for Freescale MMDC (Multi Mode DDR Controller). Currently MMDC is integrated on ARMv8 LS1012A SoC for DDR3L, there will be a update to this driver to support more flexible configuration if new features (DDR4, multiple controllers/chip selections, etc) are implimented in future. Meantime, reuse common MMDC driver for LS1012ARDB/LS1012AQDS/ LS1012AFRDM. Signed-off-by: Shengzhou Liu <Shengzhou.Liu@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
206 lines
5.5 KiB
C
206 lines
5.5 KiB
C
/*
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* Copyright 2016 Freescale Semiconductor, Inc.
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef __LS1012AQDS_H__
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#define __LS1012AQDS_H__
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#include "ls1012a_common.h"
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/* DDR */
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#define CONFIG_DIMM_SLOTS_PER_CTLR 1
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#define CONFIG_CHIP_SELECTS_PER_CTRL 1
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#define CONFIG_NR_DRAM_BANKS 2
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#define CONFIG_SYS_SDRAM_SIZE 0x40000000
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#define CONFIG_CMD_MEMINFO
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#define CONFIG_CMD_MEMTEST
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#define CONFIG_SYS_MEMTEST_START 0x80000000
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#define CONFIG_SYS_MEMTEST_END 0x9fffffff
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/* DDR board-specific timing parameters */
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#define CONFIG_MMDC_MDCTL 0x05180000
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#define CONFIG_MMDC_MDPDC 0x00030035
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#define CONFIG_MMDC_MDOTC 0x12554000
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#define CONFIG_MMDC_MDCFG0 0xbabf7954
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#define CONFIG_MMDC_MDCFG1 0xdb328f64
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#define CONFIG_MMDC_MDCFG2 0x01ff00db
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#define CONFIG_MMDC_MDMISC 0x00001680
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#define CONFIG_MMDC_MDREF 0x0f3c8000
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#define CONFIG_MMDC_MDRWD 0x00002000
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#define CONFIG_MMDC_MDOR 0x00bf1023
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#define CONFIG_MMDC_MDASP 0x0000003f
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#define CONFIG_MMDC_MPODTCTRL 0x0000022a
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#define CONFIG_MMDC_MPZQHWCTRL 0xa1390003
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/*
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* QIXIS Definitions
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*/
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#define CONFIG_FSL_QIXIS
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#ifdef CONFIG_FSL_QIXIS
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#define CONFIG_QIXIS_I2C_ACCESS
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#define CONFIG_SYS_I2C_FPGA_ADDR 0x66
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#define QIXIS_LBMAP_BRDCFG_REG 0x04
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#define QIXIS_LBMAP_SWITCH 6
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#define QIXIS_LBMAP_MASK 0x08
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#define QIXIS_LBMAP_SHIFT 0
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#define QIXIS_LBMAP_DFLTBANK 0x00
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#define QIXIS_LBMAP_ALTBANK 0x08
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#define QIXIS_RST_CTL_RESET 0x31
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#define QIXIS_RCFG_CTL_RECONFIG_IDLE 0x20
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#define QIXIS_RCFG_CTL_RECONFIG_START 0x21
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#define QIXIS_RCFG_CTL_WATCHDOG_ENBLE 0x08
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#endif
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/*
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* I2C bus multiplexer
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*/
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#define I2C_MUX_PCA_ADDR_PRI 0x77
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#define I2C_MUX_PCA_ADDR_SEC 0x76 /* Secondary multiplexer */
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#define I2C_RETIMER_ADDR 0x18
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#define I2C_MUX_CH_DEFAULT 0x8
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#define I2C_MUX_CH_CH7301 0xC
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#define I2C_MUX_CH5 0xD
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#define I2C_MUX_CH7 0xF
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#define I2C_MUX_CH_VOL_MONITOR 0xa
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/*
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* RTC configuration
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*/
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#define RTC
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#define CONFIG_RTC_PCF8563 1
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#define CONFIG_SYS_I2C_RTC_ADDR 0x51 /* Channel 3*/
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#define CONFIG_CMD_DATE
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/* EEPROM */
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#define CONFIG_ID_EEPROM
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#define CONFIG_CMD_EEPROM
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#define CONFIG_SYS_I2C_EEPROM_NXID
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#define CONFIG_SYS_EEPROM_BUS_NUM 0
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#define CONFIG_SYS_I2C_EEPROM_ADDR 0x57
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#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
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#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
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#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5
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/* Voltage monitor on channel 2*/
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#define I2C_VOL_MONITOR_ADDR 0x40
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#define I2C_VOL_MONITOR_BUS_V_OFFSET 0x2
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#define I2C_VOL_MONITOR_BUS_V_OVF 0x1
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#define I2C_VOL_MONITOR_BUS_V_SHIFT 3
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/* DSPI */
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#define CONFIG_FSL_DSPI1
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#define CONFIG_DEFAULT_SPI_BUS 1
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#define CONFIG_CMD_SPI
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#define MMAP_DSPI DSPI1_BASE_ADDR
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#define CONFIG_SYS_DSPI_CTAR0 1
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#define CONFIG_SYS_DSPI_CTAR1 (DSPI_CTAR_TRSZ(7) | DSPI_CTAR_PCSSCK_1CLK |\
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DSPI_CTAR_PASC(0) | DSPI_CTAR_PDT(0) | \
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DSPI_CTAR_CSSCK(2) | DSPI_CTAR_ASC(0) | \
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DSPI_CTAR_DT(0))
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#define CONFIG_SPI_FLASH_SST /* cs1 */
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#define CONFIG_SYS_DSPI_CTAR2 (DSPI_CTAR_TRSZ(7) | DSPI_CTAR_PCSSCK_1CLK |\
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DSPI_CTAR_PASC(0) | DSPI_CTAR_PDT(0) | \
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DSPI_CTAR_CSSCK(0) | DSPI_CTAR_ASC(0) | \
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DSPI_CTAR_DT(0))
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#define CONFIG_SPI_FLASH_STMICRO /* cs2 */
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#define CONFIG_SYS_DSPI_CTAR3 (DSPI_CTAR_TRSZ(7) | DSPI_CTAR_PCSSCK_1CLK |\
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DSPI_CTAR_PASC(0) | DSPI_CTAR_PDT(0) | \
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DSPI_CTAR_CSSCK(2) | DSPI_CTAR_ASC(0) | \
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DSPI_CTAR_DT(0))
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#define CONFIG_SPI_FLASH_EON /* cs3 */
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#define CONFIG_SF_DEFAULT_SPEED 10000000
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#define CONFIG_SF_DEFAULT_MODE SPI_MODE_0
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#define CONFIG_SF_DEFAULT_BUS 1
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#define CONFIG_SF_DEFAULT_CS 0
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/*
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* USB
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*/
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/* EHCI Support - disbaled by default */
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/*#define CONFIG_HAS_FSL_DR_USB*/
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#ifdef CONFIG_HAS_FSL_DR_USB
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#define CONFIG_USB_EHCI
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#define CONFIG_USB_EHCI_FSL
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#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
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#endif
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/*XHCI Support - enabled by default*/
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#define CONFIG_HAS_FSL_XHCI_USB
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#ifdef CONFIG_HAS_FSL_XHCI_USB
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#define CONFIG_USB_XHCI_FSL
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#define CONFIG_USB_MAX_CONTROLLER_COUNT 1
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#define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS 2
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#endif
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/* MMC */
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#define CONFIG_MMC
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#ifdef CONFIG_MMC
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#define CONFIG_FSL_ESDHC
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#define CONFIG_SYS_FSL_MMC_HAS_CAPBLT_VS33
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#define CONFIG_GENERIC_MMC
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#define CONFIG_DOS_PARTITION
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#endif
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/* SATA */
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#define CONFIG_LIBATA
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#define CONFIG_SCSI
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#define CONFIG_SCSI_AHCI
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#define CONFIG_SCSI_AHCI_PLAT
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#define CONFIG_CMD_SCSI
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#define CONFIG_DOS_PARTITION
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#define CONFIG_BOARD_LATE_INIT
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#define CONFIG_SYS_SATA AHCI_BASE_ADDR
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#define CONFIG_SYS_SCSI_MAX_SCSI_ID 1
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#define CONFIG_SYS_SCSI_MAX_LUN 1
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#define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
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CONFIG_SYS_SCSI_MAX_LUN)
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#define CONFIG_PCI /* Enable PCI/PCIE */
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#define CONFIG_PCIE1 /* PCIE controller 1 */
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#define CONFIG_PCIE_LAYERSCAPE /* Use common FSL Layerscape PCIe code */
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#define FSL_PCIE_COMPAT "fsl,ls1043a-pcie"
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#define CONFIG_SYS_PCI_64BIT
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#define CONFIG_SYS_PCIE_CFG0_PHYS_OFF 0x00000000
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#define CONFIG_SYS_PCIE_CFG0_SIZE 0x00001000 /* 4k */
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#define CONFIG_SYS_PCIE_CFG1_PHYS_OFF 0x00001000
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#define CONFIG_SYS_PCIE_CFG1_SIZE 0x00001000 /* 4k */
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#define CONFIG_SYS_PCIE_IO_BUS 0x00000000
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#define CONFIG_SYS_PCIE_IO_PHYS_OFF 0x00010000
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#define CONFIG_SYS_PCIE_IO_SIZE 0x00010000 /* 64k */
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#define CONFIG_SYS_PCIE_MEM_BUS 0x08000000
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#define CONFIG_SYS_PCIE_MEM_PHYS_OFF 0x04000000
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#define CONFIG_SYS_PCIE_MEM_SIZE 0x80000000 /* 128M */
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#define CONFIG_NET_MULTI
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#define CONFIG_PCI_PNP
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#define CONFIG_PCI_SCAN_SHOW
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#define CONFIG_CMD_PCI
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#define CONFIG_CMD_MEMINFO
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#define CONFIG_CMD_MEMTEST
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#define CONFIG_SYS_MEMTEST_START 0x80000000
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#define CONFIG_SYS_MEMTEST_END 0x9fffffff
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#define CONFIG_MISC_INIT_R
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#endif /* __LS1012AQDS_H__ */
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