stm32f7: sdram: correct sdram configuration as per micron sdram
authorVikas Manocha <vikas.manocha@st.com>
Mon, 10 Apr 2017 22:03:03 +0000 (15:03 -0700)
committerTom Rini <trini@konsulko.com>
Mon, 8 May 2017 15:57:22 +0000 (11:57 -0400)
commitbfea69ad27936d619c0eb3c1be55cc292df8d7f5
tree14e38035d8f8d84ec50fc92a62536ced09a40e92
parenta241c241cf2b08bb7905f4825e76e49944648b60
stm32f7: sdram: correct sdram configuration as per micron sdram

Actually the sdram memory on stm32f746 discovery board is micron part
MT48LC_4M32_B2B5_6A. This patch does the modification required in the
device tree node & driver for the same.

Also we are passing here all the timing parameters in terms of clock
cycles, so no need to convert time(ns or ms) to cycles.

Signed-off-by: Vikas Manocha <vikas.manocha@st.com>
cc: Christophe KERELLO <christophe.kerello@st.com>
arch/arm/dts/stm32f746-disco.dts
drivers/ram/stm32_sdram.c
include/configs/stm32f746-disco.h
include/dt-bindings/memory/stm32-sdram.h