1. 27 8月, 2008 1 次提交
  2. 13 10月, 2007 1 次提交
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      [MTD] [NAND] Blackfin on-chip NAND Flash Controller driver · b37bde14
      Bryan Wu 提交于
      This is the driver for latest Blackfin on-chip nand flash controller
      
       - use nand_chip and mtd_info common nand driver interface
       - provide both PIO and dma operation
       - compiled with ezkit bf548 configuration
       - use hardware 1-bit ECC
       - tested with YAFFS2 and can mount YAFFS2 filesystem as rootfs
      
      ChangeLog from try#1
       - use hweight32() instead of count_bits()
       - replace bf54x with bf5xx and BF54X with BF5XX
       - compare against plat->page_size in 2 cases when enable hardware ECC
      
      ChangeLog from try#2
       - passed nand_test suites
       - use cpu_relax() instead of busy wait loop
       - some coding style issue pointed out by Andrew
      Signed-off-by: NBryan Wu <bryan.wu@analog.com>
      Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
      Signed-off-by: NDavid Woodhouse <dwmw2@infradead.org>
      b37bde14