ARM: k2g: Program DDR PHY MR2 register with the default value
authorCooper Jr., Franklin <fcooper@ti.com>
Fri, 16 Jun 2017 22:25:20 +0000 (17:25 -0500)
committerTom Rini <trini@konsulko.com>
Mon, 10 Jul 2017 18:25:57 +0000 (14:25 -0400)
commita76a6f3e0434b68de30fbdf2825dea8060d066fd
tree5f0ee6afaacd5263203ebfbbb5eef9f62f1266af
parentf8b4a2d7e219abfd22cf93de043f4102052e3a9d
ARM: k2g: Program DDR PHY MR2 register with the default value

K2G GP doesn't require the MR2 register to be programed since the
default is good enough. However, newer K2G boards do need to change
this register value. Therefore, instead of not writing this register if
ran on a K2G board just program the value to be written to match the
default/reset value.

Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
arch/arm/mach-keystone/ddr3.c
board/ti/ks2_evm/ddr3_k2g.c