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authorDaniel Borkmann <dborkman@redhat.com>2013-07-13 16:37:47 +0200
committerDaniel Borkmann <dborkman@redhat.com>2013-07-13 16:37:47 +0200
commitdbc15575a7e0ab843931643c573404081cd3582c (patch)
treecd244db54ce413e428d9482f1cf449c933ec4e69 /REPORTING-BUGS
parentf7d61b320ae3044306415d821e734d9b79477600 (diff)
trafgen: setup_shared_var: fix reamainders
Commit bf9232fb6 ("trafgen: setup_shared_var: fix couple of things") forgot to amend the remaining changes in 'len' usage. So lets fix them right now. Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
Diffstat (limited to 'REPORTING-BUGS')
0 files changed, 0 insertions, 0 deletions
nce, controller is in mmap mode, the whole flash memory is available as a memory region at SoC specific address. This region can be accessed using normal memcpy() (or mem-to-mem dma copy). The ti-qspi controller hardware will internally communicate with SPI flash over SPI bus and get the requested data. Implement spi_flash_read() callback to support mmap read over SPI flash devices. With this, the read throughput increases from ~100kB/s to ~2.5 MB/s. Signed-off-by: Vignesh R <vigneshr@ti.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/mtd')