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path: root/drivers/block/systemace.c
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2013-02-04Merge branch 'master' of git://www.denx.de/git/u-boot-microblazeTom Rini
2013-02-04drivers/block/systemace - fixed data type in "systemace_read" to match ↵Alexey Brodkin
prototype in "block_dev_desc_t" Currently we have "unsigned long blkcnt" which is fine with CONFIG_SYS_64BIT_LBA undefined because "lbaint_t" is basically the same "unsigned long". If CONFIG_SYS_64BIT_LBA gets defined "lbaint_t" is defined as "unsigned long long". Even though not many embedded systems have CONFIG_SYS_64BIT_LBA defined it's good to have types in function implementation that match exactly with prototypes. Signed-off-by: Alexey Brodkin <alexey.brodkin@gmail.com>
2013-02-04block: systemace: Added missing "else" in "ace_writew"Alexey Brodkin
System ACE compact flash controller supports either 8-bit (default) or 16-bit data transfers. And in corresponding driver we need to implement read/write of 16-bit data words properly for both modes of operation. In existing code if width==8 both branches get executed which may cause unexpected behavior of SystemAce controller. Addition of "else" fixes described issue and execution is done as expected for both (8-bit and 16-bit) data bus widths. Signed-off-by: Alexey Brodkin <alexey.brodkin@gmail.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2012-09-11block: systemace: Simplify base and width initializationMichal Simek
Use CONFIG parameters only at one location to simplify the code. Also create ace_readw/writew functions. Signed-off-by: Michal Simek <monstr@monstr.eu>
2011-07-26disk/part.c: Make features optionalMatthew McClintock
If we don't want to build support for any partition types we can now add #undef CONFIG_PARTITIONS in a board config file to keep this from being compiled in. Otherwise boards assume this is compiled in by default Signed-off-by: Matthew McClintock <msm@freescale.com>
2008-10-18rename CFG_ macros to CONFIG_SYSJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-08-13drivers/block: Move conditional compilation to MakefileJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2007-11-25drivers/block : move block drivers to drivers/blockJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>