On 03/02/2017 17:52, Tom Rini wrote:
On Wed, Feb 01, 2017 at 11:53:42AM +0100, Jean-Jacques Hiblot wrote:
Add qspi control module register maps to device tree. This register map had
been removed by error when syncing the DTS with the latest linux at the
time (commit 7aa1a4087 "ARM: dts: dra7xx: sync DT with latest Linux").
Without this entry the driver do not support memory-mapped access and the
data read from the SF is invalid.
Signed-off-by: Jean-Jacques Hiblot <[email protected]>
Why is this not in the upstream DTS file?
In Linux, a syscon/regmap is used to map this register while the QSPI
driver in u-boot uses a direct memory access.
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