armv8: Add workaround for USB erratum A-050106
authorRan Wang <ran.wang_1@nxp.com>
Tue, 26 Nov 2019 03:40:40 +0000 (11:40 +0800)
committerPriyanka Jain <priyanka.jain@nxp.com>
Thu, 26 Dec 2019 10:30:20 +0000 (16:00 +0530)
commit0cfa00cdb94d5349e0d33fabe157caef667ab004
tree97255f50eb303e1296f7f3a78c9b7fdf87ae702e
parent055aa33ff9576490fe5d39e693bf3c3a4f8bcd08
armv8: Add workaround for USB erratum A-050106

USB3.0 Receiver needs to enable fixed equalization
for each of PHY instances in an SOC. This is similar
to erratum A-009007, but this one is for LX2160A,
and the register value is different.

Signed-off-by: Ran Wang <ran.wang_1@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
arch/arm/cpu/armv8/fsl-layerscape/Kconfig
arch/arm/cpu/armv8/fsl-layerscape/soc.c
arch/arm/include/asm/arch-fsl-layerscape/immap_lsch3.h