[U-Boot] [PATCH] ot1200: fix sf detection

Anatolij Gustschin agust at denx.de
Wed Oct 22 12:09:37 CEST 2014


Hi all,

On Wed, 22 Oct 2014 11:29:51 +0200
Christian Gmeiner <christian.gmeiner at gmail.com> wrote:

> Commit 155fa9af95ac5be857a7327e7a968a296e60d4c8 changed the way
> to define a GPIO line, which can be used to force CS high
> across multiple transactions. In order to fix sf detection
> change board code to make use of board_spi_cs_gpio(..).
> 
> Signed-off-by: Christian Gmeiner <christian.gmeiner at gmail.com>
> ---
>  board/bachmann/ot1200/ot1200.c | 5 +++++
>  include/configs/ot1200.h       | 2 +-
>  2 files changed, 6 insertions(+), 1 deletion(-)


There are another two board that might be affected:

$ grep --exclude=ot1200.h -r SF_DEFAULT_CS include/configs/ | grep IMX_GPIO_NR
include/configs/aristainetos.h:#define CONFIG_SF_DEFAULT_CS		(0|(IMX_GPIO_NR(3, 20)<<8))
include/configs/tqma6.h:#define CONFIG_SF_DEFAULT_CS	(0 | (IMX_GPIO_NR(3, 19) << 8))

So, I'm CC'ing board maintainers, please test/fix them too. Thanks!

Anatolij


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