一个菜鸟问题，关于CONFIG.BIB的
IF IMGFLASH !
IF BSP_EP931X_COPY_FLASH_TO_RAM !
;**********************************************************************
;
; Boot from RAM
;
;**********************************************************************
MEMORY
RESERVED 80000000 00008000 RESERVED
DRV_GLB 80008000 00001000 RESERVED
CS8950 80010000 00030000 RESERVED
EDBG 80040000 00080000 RESERVED
FRAMEBUF 800C0000 00200000 RESERVED
; NK 80200000 01200000 RAMIMAGE
; RAM 81400000 00C00000 RAM
; Rest of RAM comes from OEMGetExtensionDRAM.
NK 802C0000 02000000 RAMIMAGE
RAM 822C0000 01D40000 RAM
CONFIG
COMPRESSION=ON
PROFILE=OFF
ROMSTART=802C0000
ROMSIZE=01D40000
ROMWIDTH=32
; NKStart + ROMOFFSET = Physical Memory Location.
; 0x802C0000 + 0x80000000 = 0x002C0000
ROMOFFSET=0x80000000
ROMFLAGS=0
KERNELFIXUPS=ON
AUTOSIZE=OFF
ENDIF
ENDIF
IF IMGFLASH !
IF BSP_EP931X_COPY_FLASH_TO_RAM
;**********************************************************************
;
; Copy Flash to RAM and boot from RAM.
;
;**********************************************************************
MEMORY
RESERVED 80000000 00008000 RESERVED
DRV_GLB 80008000 00001000 RESERVED
CS8950 80010000 00030000 RESERVED
EDBG 80040000 00080000 RESERVED
FRAMEBUF 800C0000 00200000 RESERVED
; NK 80200000 01200000 RAMIMAGE
; RAM 81400000 00C00000 RAM
; Rest of RAM comes from OEMGetExtensionDRAM.
NK 802C0000 02000000 RAMIMAGE
RAM 822C0000 01D40000 RAM
CONFIG
COMPRESSION=ON
PROFILE=OFF
ROMSTART=802C0000
ROMSIZE=01D40000
ROMWIDTH=32
;
; NKStart + ROMOFFSET = Physical Memory Location.
; 0x802C0000 + 0xDFD40000 = 0x60000000
ROMOFFSET=DFD40000
ROMFLAGS=0
KERNELFIXUPS=ON
AUTOSIZE=OFF
ENDIF
ENDIF
IF IMGFLASH
;**********************************************************************
;
; Boot from FLASH
;
;**********************************************************************
MEMORY
RESERVED 80000000 00008000 RESERVED
DRV_GLB 80008000 00001000 RESERVED
CS8950 80010000 00030000 RESERVED
EDBG 80040000 00080000 RESERVED
FRAMEBUF 800C0000 00200000 RESERVED
RAM 802C0000 01D40000 RAM
NK 88000000 01B00000 RAMIMAGE
CONFIG
COMPRESSION=ON
PROFILE=OFF
ROMSTART=88000000
ROMSIZE=1B00000
ROMWIDTH=32
;
; Used for making a copy to RAM 0x80000000
;
; 0x88000000 + 0xD8000000 = 0x60000000
ROMOFFSET=0xD8000000
ROMFLAGS=1
KERNELFIXUPS=ON
AUTOSIZE=OFF
ENDIF
IF BSP_EP931X_COPY_FLASH_TO_RAM !
;**********************************************************************
;
; Boot from RAM
;
;**********************************************************************
MEMORY
RESERVED 80000000 00008000 RESERVED
DRV_GLB 80008000 00001000 RESERVED
CS8950 80010000 00030000 RESERVED
EDBG 80040000 00080000 RESERVED
FRAMEBUF 800C0000 00200000 RESERVED
; NK 80200000 01200000 RAMIMAGE
; RAM 81400000 00C00000 RAM
; Rest of RAM comes from OEMGetExtensionDRAM.
NK 802C0000 02000000 RAMIMAGE
RAM 822C0000 01D40000 RAM
CONFIG
COMPRESSION=ON
PROFILE=OFF
ROMSTART=802C0000
ROMSIZE=01D40000
ROMWIDTH=32
; NKStart + ROMOFFSET = Physical Memory Location.
; 0x802C0000 + 0x80000000 = 0x002C0000
ROMOFFSET=0x80000000
ROMFLAGS=0
KERNELFIXUPS=ON
AUTOSIZE=OFF
ENDIF
ENDIF
IF IMGFLASH !
IF BSP_EP931X_COPY_FLASH_TO_RAM
;**********************************************************************
;
; Copy Flash to RAM and boot from RAM.
;
;**********************************************************************
MEMORY
RESERVED 80000000 00008000 RESERVED
DRV_GLB 80008000 00001000 RESERVED
CS8950 80010000 00030000 RESERVED
EDBG 80040000 00080000 RESERVED
FRAMEBUF 800C0000 00200000 RESERVED
; NK 80200000 01200000 RAMIMAGE
; RAM 81400000 00C00000 RAM
; Rest of RAM comes from OEMGetExtensionDRAM.
NK 802C0000 02000000 RAMIMAGE
RAM 822C0000 01D40000 RAM
CONFIG
COMPRESSION=ON
PROFILE=OFF
ROMSTART=802C0000
ROMSIZE=01D40000
ROMWIDTH=32
;
; NKStart + ROMOFFSET = Physical Memory Location.
; 0x802C0000 + 0xDFD40000 = 0x60000000
ROMOFFSET=DFD40000
ROMFLAGS=0
KERNELFIXUPS=ON
AUTOSIZE=OFF
ENDIF
ENDIF
IF IMGFLASH
;**********************************************************************
;
; Boot from FLASH
;
;**********************************************************************
MEMORY
RESERVED 80000000 00008000 RESERVED
DRV_GLB 80008000 00001000 RESERVED
CS8950 80010000 00030000 RESERVED
EDBG 80040000 00080000 RESERVED
FRAMEBUF 800C0000 00200000 RESERVED
RAM 802C0000 01D40000 RAM
NK 88000000 01B00000 RAMIMAGE
CONFIG
COMPRESSION=ON
PROFILE=OFF
ROMSTART=88000000
ROMSIZE=1B00000
ROMWIDTH=32
;
; Used for making a copy to RAM 0x80000000
;
; 0x88000000 + 0xD8000000 = 0x60000000
ROMOFFSET=0xD8000000
ROMFLAGS=1
KERNELFIXUPS=ON
AUTOSIZE=OFF
ENDIF
——————————————————————————————————————————————————————————————————在pb平台的setting的环境变量下添加，BSP_EP931X_COPY_FLASH_TO_RAM是原来931xBSP已有的一个环境变量值，需要在setting中添加并使其为1
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一般在一个与BSP同名的.BAT文件里设置的，你可以搜索一下
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