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
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165 lines
4.8 KiB
165 lines
4.8 KiB
/*
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* Copyright 2013 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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/*
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* T4240 EMU board configuration file
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*/
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#ifndef __CONFIG_H
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#define __CONFIG_H
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#define CONFIG_T4240EMU
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#define CONFIG_PHYS_64BIT
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#define CONFIG_SYS_NO_FLASH 1
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#define CONFIG_SYS_FSL_DDR_EMU 1
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#define CONFIG_SYS_FSL_NO_QIXIS 1
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#define CONFIG_SYS_FSL_NO_SERDES 1
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#include "t4qds.h"
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#define CONFIG_CMD_CACHE
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#define CONFIG_CMD_CACHE_FLUSH
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#define CONFIG_ENV_IS_NOWHERE
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#define CONFIG_ENV_SIZE 0x2000
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#define CONFIG_SYS_CLK_FREQ 100000000
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#define CONFIG_DDR_CLK_FREQ 133333333
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#define CONFIG_FSL_TBCLK_EXTRA_DIV 100
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/*
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* DDR Setup
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*/
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#define CONFIG_SYS_SPD_BUS_NUM 1
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#define SPD_EEPROM_ADDRESS1 0x51
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#define SPD_EEPROM_ADDRESS2 0x52
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#define SPD_EEPROM_ADDRESS3 0x53
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#define SPD_EEPROM_ADDRESS4 0x54
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#define SPD_EEPROM_ADDRESS5 0x55
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#define SPD_EEPROM_ADDRESS6 0x56
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#define SPD_EEPROM_ADDRESS SPD_EEPROM_ADDRESS1 /* for p3041/p5010 */
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#define CONFIG_SYS_SDRAM_SIZE 4096 /* for fixed parameter use */
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/*
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* IFC Definitions
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*/
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#define CONFIG_SYS_NOR0_CSPR_EXT (0xf)
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#define CONFIG_SYS_NOR_AMASK IFC_AMASK(128*1024*1024)
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/* NOR Flash Timing Params */
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#define CONFIG_SYS_NOR0_CSPR (CSPR_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS \
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+ 0x8000000) | \
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CSPR_PORT_SIZE_32 | \
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CSPR_MSEL_NOR | \
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CSPR_V)
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#define CONFIG_SYS_NOR_CSOR CSOR_NOR_ADM_SHIFT(0)
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#define CONFIG_SYS_NOR_FTIM0 (FTIM0_NOR_TACSE(0x1) | \
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FTIM0_NOR_TEADC(0x1) | \
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FTIM0_NOR_TEAHC(0x1))
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#define CONFIG_SYS_NOR_FTIM1 (FTIM1_NOR_TACO(0x1) | \
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FTIM1_NOR_TRAD_NOR(0x1))
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#define CONFIG_SYS_NOR_FTIM2 (FTIM2_NOR_TCS(0x0) | \
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FTIM2_NOR_TCH(0x0) | \
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FTIM2_NOR_TWP(0x1))
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#define CONFIG_SYS_NOR_FTIM3 0x04000000
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#define CONFIG_SYS_IFC_CCR 0x01000000
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#define CONFIG_SYS_CSPR0_EXT CONFIG_SYS_NOR0_CSPR_EXT
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#define CONFIG_SYS_CSPR0 CONFIG_SYS_NOR0_CSPR
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#define CONFIG_SYS_AMASK0 CONFIG_SYS_NOR_AMASK
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#define CONFIG_SYS_CSOR0 CONFIG_SYS_NOR_CSOR
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#define CONFIG_SYS_CS0_FTIM0 CONFIG_SYS_NOR_FTIM0
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#define CONFIG_SYS_CS0_FTIM1 CONFIG_SYS_NOR_FTIM1
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#define CONFIG_SYS_CS0_FTIM2 CONFIG_SYS_NOR_FTIM2
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#define CONFIG_SYS_CS0_FTIM3 CONFIG_SYS_NOR_FTIM3
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/* I2C */
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#define CONFIG_SYS_FSL_I2C_SPEED 4000000 /* faster speed for emulator */
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#define CONFIG_SYS_FSL_I2C2_SPEED 4000000
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/* Qman/Bman */
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#define CONFIG_SYS_DPAA_QBMAN /* Support Q/Bman */
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#define CONFIG_SYS_BMAN_NUM_PORTALS 50
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#define CONFIG_SYS_BMAN_MEM_BASE 0xf4000000
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#define CONFIG_SYS_BMAN_MEM_PHYS 0xff4000000ull
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#define CONFIG_SYS_BMAN_MEM_SIZE 0x02000000
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#define CONFIG_SYS_QMAN_NUM_PORTALS 50
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#define CONFIG_SYS_QMAN_MEM_BASE 0xf6000000
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#define CONFIG_SYS_QMAN_MEM_PHYS 0xff6000000ull
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#define CONFIG_SYS_QMAN_MEM_SIZE 0x02000000
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#define CONFIG_SYS_DPAA_FMAN
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#define CONFIG_SYS_DPAA_PME
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#define CONFIG_SYS_PMAN
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#define CONFIG_SYS_DPAA_DCE
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#define CONFIG_SYS_DPAA_RMAN
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#define CONFIG_SYS_INTERLAKEN
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#define CONFIG_SYS_QE_FMAN_FW_IN_NOR
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#define CONFIG_SYS_FMAN_FW_ADDR 0xEFF00000
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#define CONFIG_SYS_QE_FMAN_FW_LENGTH 0x10000
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#define CONFIG_SYS_FDT_PAD (0x3000 + CONFIG_SYS_QE_FMAN_FW_LENGTH)
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#define CONFIG_BOOTDELAY 0
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/*
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* T4240 has 3 DDR controllers. Default to 3-way interleaving. It can be
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* 3way_1KB, 3way_4KB, 3way_8KB. T4160 has 2 DDR controllers. Default to 2-way
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* interleaving. It can be cacheline, page, bank, superbank.
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* See doc/README.fsl-ddr for details.
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*/
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#ifdef CONFIG_PPC_T4240
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#define CTRL_INTLV_PREFERED 3way_4KB
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#else
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#define CTRL_INTLV_PREFERED cacheline
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#endif
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"hwconfig=fsl_ddr:" \
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"ctlr_intlv=" __stringify(CTRL_INTLV_PREFERED) "," \
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"bank_intlv=auto;" \
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"netdev=eth0\0" \
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"uboot=" __stringify(CONFIG_UBOOTPATH) "\0" \
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"ubootaddr=" __stringify(CONFIG_SYS_TEXT_BASE) "\0" \
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"consoledev=ttyS0\0" \
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"ramdiskaddr=2000000\0" \
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"ramdiskfile=t4240emu/ramdisk.uboot\0" \
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"fdtaddr=c00000\0" \
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"fdtfile=t4240emu/t4240emu.dtb\0" \
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"bdev=sda3\0"
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/*
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* For emulation this causes u-boot to jump to the start of the proof point
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* app code automatically
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*/
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#define CONFIG_PROOF_POINTS \
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"setenv bootargs root=/dev/$bdev rw " \
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"console=$consoledev,$baudrate $othbootargs;" \
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"cpu 1 release 0x29000000 - - -;" \
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"cpu 2 release 0x29000000 - - -;" \
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"cpu 3 release 0x29000000 - - -;" \
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"cpu 4 release 0x29000000 - - -;" \
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"cpu 5 release 0x29000000 - - -;" \
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"cpu 6 release 0x29000000 - - -;" \
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"cpu 7 release 0x29000000 - - -;" \
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"go 0x29000000"
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#define CONFIG_HVBOOT \
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"setenv bootargs config-addr=0x60000000; " \
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"bootm 0x01000000 - 0x00f00000"
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#define CONFIG_LINUX \
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"errata;" \
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"setenv othbootargs ignore_loglevel;" \
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"setenv bootargs root=/dev/ram rw " \
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"console=$consoledev,$baudrate $othbootargs;" \
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"setenv ramdiskaddr 0x02000000;" \
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"setenv fdtaddr 0x00c00000;" \
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"setenv loadaddr 0x1000000;" \
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"bootm $loadaddr $ramdiskaddr $fdtaddr"
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#define CONFIG_BOOTCOMMAND CONFIG_LINUX
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#endif /* __CONFIG_H */
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