u-boot.git/drivers/mtd/spi, branch v2016.03-rc2

spi: Correct device tree usage in spi_flash_decode_fdt()

2016-01-22T03:42:35Z

This function currently searches the entire device tree for a node that it thinks is relevant. But the node is known and is passed in. Correct the code and enable it only with driver model, since only driver-model boards will use it. This avoids bringing in a large number of strings from fdtdec. Signed-off-by: Simon Glass

dm: spi_flash: Allow the uclass to work without printf()

2016-01-15T12:39:27Z

For SPL we don't really need sprintf() and with tiny-printf this is not available. Allow this to be dropped in SPL when using tiny-printf. Signed-off-by: Simon Glass

sf: Make IO modes at last in read modes

2016-01-13T13:17:27Z

SLOW, FAST, DUAL, DUAL_IO, QUAD, QUAD_IO changed order to SLOW, FAST, DUAL, QUAD, DUAL_IO, QUAD_IO Cc: Simon Glass Cc: Michal Simek Cc: Siva Durga Prasad Paladugu Tested-by: Jagan Teki Reviewed-by: Bin Meng Signed-off-by: Jagan Teki

spi: Rename op_mode_rx to mode_rx

2016-01-13T13:17:26Z

Since spi rx mode macro's are renamed to simple and meaninfull, this patch will rename the respective structure members. Cc: Simon Glass Cc: Bin Meng Cc: Michal Simek Cc: Siva Durga Prasad Paladugu Tested-by: Mugunthan V N Tested-by: Jagan Teki Signed-off-by: Jagan Teki

sf: Write quad bit along with read status

2016-01-13T13:17:26Z

While setting quad bit on spansion, macronix code is writing only particular quad bit this may give wrong functionality with other register bits, So this patch fix the issue where it with write previous read reg status along particular quad bit. Cc: Vignesh R Cc: Mugunthan V N Cc: Simon Glass Cc: Bin Meng Cc: Michal Simek Cc: Siva Durga Prasad Paladugu Signed-off-by: Jagan Teki

sf: Read back and check once macronix quad bit set

2016-01-13T13:17:26Z

One macronix quad bit set using SR, it's good to read back and check the written bit and also if it's already been set check for the bit and return. Cc: Vignesh R Cc: Simon Glass Cc: Bin Meng Tested-by: Mugunthan V N Signed-off-by: Jagan Teki

sf: Read back and check once spansion quad bit set

2016-01-13T13:17:26Z

One spansion quad bit set using CR, it's good to read back and check the written bit and also if it's already been set check for the bit and return. Cc: Vignesh R Cc: Simon Glass Cc: Bin Meng Cc: Michal Simek Cc: Siva Durga Prasad Paladugu Tested-by: Mugunthan V N Signed-off-by: Jagan Teki

sf: Fix quad bit set for micron devices

2016-01-13T13:17:26Z

Setting up quad bit for micron devices need to do the same way as other flash devices like spansion, winbond etc does using enhanced volatile config register so this patch adds this support instead of printing "QEB is volatile" Cc: Simon Glass Cc: Bin Meng Cc: Peter Pan Cc: Fabio Estevam Cc: Michal Simek Cc: Siva Durga Prasad Paladugu Signed-off-by: Jagan Teki

sf: Use BIT macro

2016-01-13T13:17:26Z

Used BIT macro like 1 << nr as BIT(nr) where nr is 0...n Reviewed-by: Bin Meng Signed-off-by: Jagan Teki

sf: Minor cleanup

2016-01-13T13:17:26Z

- Tab space - Place all read commands at one place. - Re-arrange write commands. Reviewed-by: Bin Meng Signed-off-by: Jagan Teki