1. 12 Feb, 2009 1 commit
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  7. 05 Feb, 2009 1 commit
    • Becky Bruce's avatar
      flash/cfi_flash: Use virtual sector start address, not phys · 09ce9921
      Becky Bruce authored
      
      
      include/flash.h was commented to say that the address in
      flash_info->start was a physical address.  However, from u-boot's
      point of view, and looking at most flash code, it makes more
      sense for this to be a virtual address.  So I corrected the
      comment to indicate that this was a virtual address.
      
      The only flash driver that was actually treating the address
      as physical was the mtd/cfi_flash driver.  However, this code
      was using it inconsistently as it actually directly dereferenced
      the "start" element, while it used map_physmem to get a
      virtual address in other places.  I changed this driver so
      that the code which initializes the info->start field calls
      map_physmem to get a virtual address, eliminating the need for
      further map_physmem calls.  The code is now consistent.
      
      The *only* place a physical address should be used is when defining the
      flash banks list that is used to initialize the flash_info struct,
      usually found in the board config file.
      Signed-off-by: default avatarBecky Bruce <beckyb@kernel.crashing.org>
      Signed-off-by: default avatarStefan Roese <sr@denx.de>
      09ce9921
  8. 04 Feb, 2009 1 commit
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  11. 31 Jan, 2009 3 commits
  12. 29 Jan, 2009 2 commits