Re: [U-Boot] [PATCH v2 1/4] spl: nand: simple: replace readb() with chip specific read_buf()

On Sat, 2015-07-18 at 01:47 +0300, Vladimir Zapolskiy wrote:

Some NAND controllers define custom functions to read data out, respect this in order to correctly support bad block handling in simple SPL NAND framework.

NAND controller specific read_buf() is used even to read 1 byte in case of connected 8-bit NAND device, it turns out that read_byte() may become outdated.

Signed-off-by: Vladimir Zapolskiy vz@mleia.com Cc: Tom Rini trini@konsulko.com Cc: Tom Warren twarren@nvidia.com

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Changes from v1 to v2:

• no changes, added Tom and Tom to Cc list for review and/or regression testing on Tegra, TI OMAP and TI DaVinci platforms

Previous discussion can be found here: http://lists.denx.de/pipermail/u-boot/2015-July/219250.html

drivers/mtd/nand/nand_spl_simple.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-)

Acked-by: Scott Wood scottwood@freescale.com

-Scott