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Monday, June 3, 2013

Information on how to get the console output to the LCD

Information is to allow simultaneous output to the console LCD:
1 Compile the kernel, adding CONFIG_FRAMEBUFFER_CONSOLE = y
2 In uboot add console = tty0

Posted by Unknown at 5:40 PM
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Blog Archive

  • ▼  2013 (31)
    • ▼  June (26)
      • Linux Beginners will learn the 60 commands
      • (* (Volatile unsigned char *) 0x20)
      • Instructions for use mkimage
      • Information on how to get the console output to th...
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      • SDTV EDTV and HDTV
      • container_of understanding
      • Analysis touchscreen hops
      • Some basic knowledge of framebuffer
      • ioremap return address
      • ZONE_MOVABLE role
      • LDS file format analysis
      • Linux Fixmap role
      • u-boot.lds file analysis
      • Linux mmap memory mapping
      • uboot mmc read / write command usage
      • lowmem_reserve understanding
      • Memory barrier
      • dump function call trace
      • RCU kernel documentation - RCU Concepts
      • uboot kernel parameter passing
      • Memory Hierarchy - cache Fundamentals
      • framebuffer xres and xres_virtual difference
      • Cache writings Policy
      • ARM linux build process page table
      • ARM processor linux paging mechanism
    • ►  May (5)

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